--- /dev/null
+'use strict';
+
+var fs$4 = require('fs');
+var path$3 = require('path');
+var os$2 = require('os');
+var tty$2 = require('tty');
+var assert$2 = require('assert');
+var util$6 = require('util');
+var stream_1 = require('stream');
+var events_1 = require('events');
+
+function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
+
+var fs__default = /*#__PURE__*/_interopDefaultLegacy(fs$4);
+var path__default = /*#__PURE__*/_interopDefaultLegacy(path$3);
+var os__default = /*#__PURE__*/_interopDefaultLegacy(os$2);
+var tty__default = /*#__PURE__*/_interopDefaultLegacy(tty$2);
+var assert__default = /*#__PURE__*/_interopDefaultLegacy(assert$2);
+var util__default = /*#__PURE__*/_interopDefaultLegacy(util$6);
+var stream_1__default = /*#__PURE__*/_interopDefaultLegacy(stream_1);
+var events_1__default = /*#__PURE__*/_interopDefaultLegacy(events_1);
+
+var name = "prettier";
+var version = "2.2.1";
+var description = "Prettier is an opinionated code formatter";
+var bin = "./bin/prettier.js";
+var repository = "prettier/prettier";
+var homepage = "https://prettier.io";
+var author = "James Long";
+var license = "MIT";
+var main = "./index.js";
+var browser = "./standalone.js";
+var unpkg = "./standalone.js";
+var engines = {
+ node: ">=10.13.0"
+};
+var files = [
+ "index.js",
+ "standalone.js",
+ "src",
+ "bin"
+];
+var dependencies = {
+ "@angular/compiler": "10.2.3",
+ "@babel/code-frame": "7.10.4",
+ "@babel/parser": "7.12.5",
+ "@glimmer/syntax": "0.66.0",
+ "@iarna/toml": "2.2.5",
+ "@typescript-eslint/typescript-estree": "4.8.1",
+ "angular-estree-parser": "2.2.1",
+ "angular-html-parser": "1.7.1",
+ camelcase: "6.2.0",
+ chalk: "4.1.0",
+ "ci-info": "watson/ci-info#f43f6a1cefff47fb361c88cf4b943fdbcaafe540",
+ "cjk-regex": "2.0.0",
+ cosmiconfig: "7.0.0",
+ dashify: "2.0.0",
+ diff: "5.0.0",
+ editorconfig: "0.15.3",
+ "editorconfig-to-prettier": "0.2.0",
+ "escape-string-regexp": "4.0.0",
+ espree: "7.3.0",
+ esutils: "2.0.3",
+ "fast-glob": "3.2.4",
+ "fast-json-stable-stringify": "2.1.0",
+ "find-parent-dir": "0.3.0",
+ "flow-parser": "0.138.0",
+ "get-stdin": "8.0.0",
+ globby: "11.0.1",
+ graphql: "15.4.0",
+ "html-element-attributes": "2.3.0",
+ "html-styles": "1.0.0",
+ "html-tag-names": "1.1.5",
+ "html-void-elements": "1.0.5",
+ ignore: "4.0.6",
+ "jest-docblock": "26.0.0",
+ json5: "2.1.3",
+ leven: "3.1.0",
+ "lines-and-columns": "1.1.6",
+ "linguist-languages": "7.12.1",
+ lodash: "4.17.20",
+ mem: "8.0.0",
+ meriyah: "3.1.6",
+ minimatch: "3.0.4",
+ minimist: "1.2.5",
+ "n-readlines": "1.0.1",
+ outdent: "0.7.1",
+ "parse-srcset": "ikatyang/parse-srcset#54eb9c1cb21db5c62b4d0e275d7249516df6f0ee",
+ "please-upgrade-node": "3.2.0",
+ "postcss-less": "3.1.4",
+ "postcss-media-query-parser": "0.2.3",
+ "postcss-scss": "2.1.1",
+ "postcss-selector-parser": "2.2.3",
+ "postcss-values-parser": "2.0.1",
+ "regexp-util": "1.2.2",
+ "remark-footnotes": "2.0.0",
+ "remark-math": "3.0.1",
+ "remark-parse": "8.0.3",
+ resolve: "1.19.0",
+ semver: "7.3.2",
+ "string-width": "4.2.0",
+ typescript: "4.1.2",
+ "unicode-regex": "3.0.0",
+ unified: "9.2.0",
+ vnopts: "1.0.2",
+ "yaml-unist-parser": "1.3.1"
+};
+var devDependencies = {
+ "@babel/core": "7.12.3",
+ "@babel/preset-env": "7.12.1",
+ "@babel/types": "7.12.6",
+ "@glimmer/reference": "0.66.0",
+ "@rollup/plugin-alias": "3.1.1",
+ "@rollup/plugin-babel": "5.2.1",
+ "@rollup/plugin-commonjs": "16.0.0",
+ "@rollup/plugin-json": "4.1.0",
+ "@rollup/plugin-node-resolve": "10.0.0",
+ "@rollup/plugin-replace": "2.3.4",
+ "@types/estree": "0.0.45",
+ "@types/node": "14.14.0",
+ "@typescript-eslint/types": "4.8.1",
+ "babel-jest": "26.6.3",
+ "babel-loader": "8.2.1",
+ benchmark: "2.1.4",
+ "builtin-modules": "3.1.0",
+ "cross-env": "7.0.2",
+ cspell: "4.2.2",
+ eslint: "7.13.0",
+ "eslint-config-prettier": "6.15.0",
+ "eslint-formatter-friendly": "7.0.0",
+ "eslint-plugin-import": "2.22.1",
+ "eslint-plugin-jest": "24.1.3",
+ "eslint-plugin-prettier-internal-rules": "file:scripts/tools/eslint-plugin-prettier-internal-rules",
+ "eslint-plugin-react": "7.21.5",
+ "eslint-plugin-unicorn": "23.0.0",
+ execa: "4.1.0",
+ jest: "26.6.3",
+ "jest-snapshot-serializer-ansi": "1.0.0",
+ "jest-snapshot-serializer-raw": "1.1.0",
+ "jest-watch-typeahead": "0.6.1",
+ "npm-run-all": "4.1.5",
+ "path-browserify": "1.0.1",
+ prettier: "2.2.0",
+ rimraf: "3.0.2",
+ rollup: "2.33.3",
+ "rollup-plugin-node-globals": "1.4.0",
+ "rollup-plugin-terser": "7.0.2",
+ shelljs: "0.8.4",
+ "snapshot-diff": "0.8.1",
+ "strip-ansi": "6.0.0",
+ "synchronous-promise": "2.0.15",
+ tempy: "1.0.0",
+ "terser-webpack-plugin": "5.0.3",
+ webpack: "5.5.1"
+};
+var scripts = {
+ prepublishOnly: "echo \"Error: must publish from dist/\" && exit 1",
+ "prepare-release": "yarn && yarn build && yarn test:dist",
+ test: "jest",
+ "test:dev-package": "cross-env INSTALL_PACKAGE=1 jest",
+ "test:dist": "cross-env NODE_ENV=production jest",
+ "test:dist-standalone": "cross-env NODE_ENV=production TEST_STANDALONE=1 jest",
+ "test:integration": "jest tests_integration",
+ "perf:repeat": "yarn && yarn build && cross-env NODE_ENV=production node ./dist/bin-prettier.js --debug-repeat ${PERF_REPEAT:-1000} --loglevel debug ${PERF_FILE:-./index.js} > /dev/null",
+ "perf:repeat-inspect": "yarn && yarn build && cross-env NODE_ENV=production node --inspect-brk ./dist/bin-prettier.js --debug-repeat ${PERF_REPEAT:-1000} --loglevel debug ${PERF_FILE:-./index.js} > /dev/null",
+ "perf:benchmark": "yarn && yarn build && cross-env NODE_ENV=production node ./dist/bin-prettier.js --debug-benchmark --loglevel debug ${PERF_FILE:-./index.js} > /dev/null",
+ lint: "run-p lint:*",
+ "lint:typecheck": "tsc",
+ "lint:eslint": "cross-env EFF_NO_LINK_RULES=true eslint . --format friendly",
+ "lint:changelog": "node ./scripts/lint-changelog.js",
+ "lint:prettier": "prettier . \"!test*\" --check",
+ "lint:dist": "eslint --no-eslintrc --no-ignore --env=es6,browser --parser-options=ecmaVersion:2018 \"dist/!(bin-prettier|index|third-party).js\"",
+ "lint:spellcheck": "cspell \"**/*\" \".github/**/*\"",
+ "lint:deps": "node ./scripts/check-deps.js",
+ fix: "run-s fix:eslint fix:prettier",
+ "fix:eslint": "yarn lint:eslint --fix",
+ "fix:prettier": "yarn lint:prettier --write",
+ build: "node --max-old-space-size=3072 ./scripts/build/build.js",
+ "build-docs": "node ./scripts/build-docs.js"
+};
+var require$$0 = {
+ name: name,
+ version: version,
+ description: description,
+ bin: bin,
+ repository: repository,
+ homepage: homepage,
+ author: author,
+ license: license,
+ main: main,
+ browser: browser,
+ unpkg: unpkg,
+ engines: engines,
+ files: files,
+ dependencies: dependencies,
+ devDependencies: devDependencies,
+ scripts: scripts
+};
+
+function Diff() {}
+
+Diff.prototype = {
+ diff: function diff(oldString, newString) {
+ var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
+ var callback = options.callback;
+
+ if (typeof options === 'function') {
+ callback = options;
+ options = {};
+ }
+
+ this.options = options;
+ var self = this;
+
+ function done(value) {
+ if (callback) {
+ setTimeout(function () {
+ callback(undefined, value);
+ }, 0);
+ return true;
+ } else {
+ return value;
+ }
+ } // Allow subclasses to massage the input prior to running
+
+
+ oldString = this.castInput(oldString);
+ newString = this.castInput(newString);
+ oldString = this.removeEmpty(this.tokenize(oldString));
+ newString = this.removeEmpty(this.tokenize(newString));
+ var newLen = newString.length,
+ oldLen = oldString.length;
+ var editLength = 1;
+ var maxEditLength = newLen + oldLen;
+ var bestPath = [{
+ newPos: -1,
+ components: []
+ }]; // Seed editLength = 0, i.e. the content starts with the same values
+
+ var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0);
+
+ if (bestPath[0].newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
+ // Identity per the equality and tokenizer
+ return done([{
+ value: this.join(newString),
+ count: newString.length
+ }]);
+ } // Main worker method. checks all permutations of a given edit length for acceptance.
+
+
+ function execEditLength() {
+ for (var diagonalPath = -1 * editLength; diagonalPath <= editLength; diagonalPath += 2) {
+ var basePath = void 0;
+
+ var addPath = bestPath[diagonalPath - 1],
+ removePath = bestPath[diagonalPath + 1],
+ _oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;
+
+ if (addPath) {
+ // No one else is going to attempt to use this value, clear it
+ bestPath[diagonalPath - 1] = undefined;
+ }
+
+ var canAdd = addPath && addPath.newPos + 1 < newLen,
+ canRemove = removePath && 0 <= _oldPos && _oldPos < oldLen;
+
+ if (!canAdd && !canRemove) {
+ // If this path is a terminal then prune
+ bestPath[diagonalPath] = undefined;
+ continue;
+ } // Select the diagonal that we want to branch from. We select the prior
+ // path whose position in the new string is the farthest from the origin
+ // and does not pass the bounds of the diff graph
+
+
+ if (!canAdd || canRemove && addPath.newPos < removePath.newPos) {
+ basePath = clonePath(removePath);
+ self.pushComponent(basePath.components, undefined, true);
+ } else {
+ basePath = addPath; // No need to clone, we've pulled it from the list
+
+ basePath.newPos++;
+ self.pushComponent(basePath.components, true, undefined);
+ }
+
+ _oldPos = self.extractCommon(basePath, newString, oldString, diagonalPath); // If we have hit the end of both strings, then we are done
+
+ if (basePath.newPos + 1 >= newLen && _oldPos + 1 >= oldLen) {
+ return done(buildValues(self, basePath.components, newString, oldString, self.useLongestToken));
+ } else {
+ // Otherwise track this path as a potential candidate and continue.
+ bestPath[diagonalPath] = basePath;
+ }
+ }
+
+ editLength++;
+ } // Performs the length of edit iteration. Is a bit fugly as this has to support the
+ // sync and async mode which is never fun. Loops over execEditLength until a value
+ // is produced.
+
+
+ if (callback) {
+ (function exec() {
+ setTimeout(function () {
+ // This should not happen, but we want to be safe.
+
+ /* istanbul ignore next */
+ if (editLength > maxEditLength) {
+ return callback();
+ }
+
+ if (!execEditLength()) {
+ exec();
+ }
+ }, 0);
+ })();
+ } else {
+ while (editLength <= maxEditLength) {
+ var ret = execEditLength();
+
+ if (ret) {
+ return ret;
+ }
+ }
+ }
+ },
+ pushComponent: function pushComponent(components, added, removed) {
+ var last = components[components.length - 1];
+
+ if (last && last.added === added && last.removed === removed) {
+ // We need to clone here as the component clone operation is just
+ // as shallow array clone
+ components[components.length - 1] = {
+ count: last.count + 1,
+ added: added,
+ removed: removed
+ };
+ } else {
+ components.push({
+ count: 1,
+ added: added,
+ removed: removed
+ });
+ }
+ },
+ extractCommon: function extractCommon(basePath, newString, oldString, diagonalPath) {
+ var newLen = newString.length,
+ oldLen = oldString.length,
+ newPos = basePath.newPos,
+ oldPos = newPos - diagonalPath,
+ commonCount = 0;
+
+ while (newPos + 1 < newLen && oldPos + 1 < oldLen && this.equals(newString[newPos + 1], oldString[oldPos + 1])) {
+ newPos++;
+ oldPos++;
+ commonCount++;
+ }
+
+ if (commonCount) {
+ basePath.components.push({
+ count: commonCount
+ });
+ }
+
+ basePath.newPos = newPos;
+ return oldPos;
+ },
+ equals: function equals(left, right) {
+ if (this.options.comparator) {
+ return this.options.comparator(left, right);
+ } else {
+ return left === right || this.options.ignoreCase && left.toLowerCase() === right.toLowerCase();
+ }
+ },
+ removeEmpty: function removeEmpty(array) {
+ var ret = [];
+
+ for (var i = 0; i < array.length; i++) {
+ if (array[i]) {
+ ret.push(array[i]);
+ }
+ }
+
+ return ret;
+ },
+ castInput: function castInput(value) {
+ return value;
+ },
+ tokenize: function tokenize(value) {
+ return value.split('');
+ },
+ join: function join(chars) {
+ return chars.join('');
+ }
+};
+
+function buildValues(diff, components, newString, oldString, useLongestToken) {
+ var componentPos = 0,
+ componentLen = components.length,
+ newPos = 0,
+ oldPos = 0;
+
+ for (; componentPos < componentLen; componentPos++) {
+ var component = components[componentPos];
+
+ if (!component.removed) {
+ if (!component.added && useLongestToken) {
+ var value = newString.slice(newPos, newPos + component.count);
+ value = value.map(function (value, i) {
+ var oldValue = oldString[oldPos + i];
+ return oldValue.length > value.length ? oldValue : value;
+ });
+ component.value = diff.join(value);
+ } else {
+ component.value = diff.join(newString.slice(newPos, newPos + component.count));
+ }
+
+ newPos += component.count; // Common case
+
+ if (!component.added) {
+ oldPos += component.count;
+ }
+ } else {
+ component.value = diff.join(oldString.slice(oldPos, oldPos + component.count));
+ oldPos += component.count; // Reverse add and remove so removes are output first to match common convention
+ // The diffing algorithm is tied to add then remove output and this is the simplest
+ // route to get the desired output with minimal overhead.
+
+ if (componentPos && components[componentPos - 1].added) {
+ var tmp = components[componentPos - 1];
+ components[componentPos - 1] = components[componentPos];
+ components[componentPos] = tmp;
+ }
+ }
+ } // Special case handle for when one terminal is ignored (i.e. whitespace).
+ // For this case we merge the terminal into the prior string and drop the change.
+ // This is only available for string mode.
+
+
+ var lastComponent = components[componentLen - 1];
+
+ if (componentLen > 1 && typeof lastComponent.value === 'string' && (lastComponent.added || lastComponent.removed) && diff.equals('', lastComponent.value)) {
+ components[componentLen - 2].value += lastComponent.value;
+ components.pop();
+ }
+
+ return components;
+}
+
+function clonePath(path) {
+ return {
+ newPos: path.newPos,
+ components: path.components.slice(0)
+ };
+}
+
+var characterDiff = new Diff();
+
+function diffChars(oldStr, newStr, options) {
+ return characterDiff.diff(oldStr, newStr, options);
+}
+
+function generateOptions(options, defaults) {
+ if (typeof options === 'function') {
+ defaults.callback = options;
+ } else if (options) {
+ for (var name in options) {
+ /* istanbul ignore else */
+ if (options.hasOwnProperty(name)) {
+ defaults[name] = options[name];
+ }
+ }
+ }
+
+ return defaults;
+} //
+// Ranges and exceptions:
+// Latin-1 Supplement, 0080–00FF
+// - U+00D7 × Multiplication sign
+// - U+00F7 ÷ Division sign
+// Latin Extended-A, 0100–017F
+// Latin Extended-B, 0180–024F
+// IPA Extensions, 0250–02AF
+// Spacing Modifier Letters, 02B0–02FF
+// - U+02C7 ˇ ˇ Caron
+// - U+02D8 ˘ ˘ Breve
+// - U+02D9 ˙ ˙ Dot Above
+// - U+02DA ˚ ˚ Ring Above
+// - U+02DB ˛ ˛ Ogonek
+// - U+02DC ˜ ˜ Small Tilde
+// - U+02DD ˝ ˝ Double Acute Accent
+// Latin Extended Additional, 1E00–1EFF
+
+
+var extendedWordChars = /^[A-Za-z\xC0-\u02C6\u02C8-\u02D7\u02DE-\u02FF\u1E00-\u1EFF]+$/;
+var reWhitespace = /\S/;
+var wordDiff = new Diff();
+
+wordDiff.equals = function (left, right) {
+ if (this.options.ignoreCase) {
+ left = left.toLowerCase();
+ right = right.toLowerCase();
+ }
+
+ return left === right || this.options.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right);
+};
+
+wordDiff.tokenize = function (value) {
+ // All whitespace symbols except newline group into one token, each newline - in separate token
+ var tokens = value.split(/([^\S\r\n]+|[()[\]{}'"\r\n]|\b)/); // Join the boundary splits that we do not consider to be boundaries. This is primarily the extended Latin character set.
+
+ for (var i = 0; i < tokens.length - 1; i++) {
+ // If we have an empty string in the next field and we have only word chars before and after, merge
+ if (!tokens[i + 1] && tokens[i + 2] && extendedWordChars.test(tokens[i]) && extendedWordChars.test(tokens[i + 2])) {
+ tokens[i] += tokens[i + 2];
+ tokens.splice(i + 1, 2);
+ i--;
+ }
+ }
+
+ return tokens;
+};
+
+function diffWords(oldStr, newStr, options) {
+ options = generateOptions(options, {
+ ignoreWhitespace: true
+ });
+ return wordDiff.diff(oldStr, newStr, options);
+}
+
+function diffWordsWithSpace(oldStr, newStr, options) {
+ return wordDiff.diff(oldStr, newStr, options);
+}
+
+var lineDiff = new Diff();
+
+lineDiff.tokenize = function (value) {
+ var retLines = [],
+ linesAndNewlines = value.split(/(\n|\r\n)/); // Ignore the final empty token that occurs if the string ends with a new line
+
+ if (!linesAndNewlines[linesAndNewlines.length - 1]) {
+ linesAndNewlines.pop();
+ } // Merge the content and line separators into single tokens
+
+
+ for (var i = 0; i < linesAndNewlines.length; i++) {
+ var line = linesAndNewlines[i];
+
+ if (i % 2 && !this.options.newlineIsToken) {
+ retLines[retLines.length - 1] += line;
+ } else {
+ if (this.options.ignoreWhitespace) {
+ line = line.trim();
+ }
+
+ retLines.push(line);
+ }
+ }
+
+ return retLines;
+};
+
+function diffLines(oldStr, newStr, callback) {
+ return lineDiff.diff(oldStr, newStr, callback);
+}
+
+function diffTrimmedLines(oldStr, newStr, callback) {
+ var options = generateOptions(callback, {
+ ignoreWhitespace: true
+ });
+ return lineDiff.diff(oldStr, newStr, options);
+}
+
+var sentenceDiff = new Diff();
+
+sentenceDiff.tokenize = function (value) {
+ return value.split(/(\S.+?[.!?])(?=\s+|$)/);
+};
+
+function diffSentences(oldStr, newStr, callback) {
+ return sentenceDiff.diff(oldStr, newStr, callback);
+}
+
+var cssDiff = new Diff();
+
+cssDiff.tokenize = function (value) {
+ return value.split(/([{}:;,]|\s+)/);
+};
+
+function diffCss(oldStr, newStr, callback) {
+ return cssDiff.diff(oldStr, newStr, callback);
+}
+
+function _typeof(obj) {
+ "@babel/helpers - typeof";
+
+ if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
+ _typeof = function (obj) {
+ return typeof obj;
+ };
+ } else {
+ _typeof = function (obj) {
+ return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
+ };
+ }
+
+ return _typeof(obj);
+}
+
+function _toConsumableArray(arr) {
+ return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread();
+}
+
+function _arrayWithoutHoles(arr) {
+ if (Array.isArray(arr)) return _arrayLikeToArray(arr);
+}
+
+function _iterableToArray(iter) {
+ if (typeof Symbol !== "undefined" && Symbol.iterator in Object(iter)) return Array.from(iter);
+}
+
+function _unsupportedIterableToArray(o, minLen) {
+ if (!o) return;
+ if (typeof o === "string") return _arrayLikeToArray(o, minLen);
+ var n = Object.prototype.toString.call(o).slice(8, -1);
+ if (n === "Object" && o.constructor) n = o.constructor.name;
+ if (n === "Map" || n === "Set") return Array.from(o);
+ if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);
+}
+
+function _arrayLikeToArray(arr, len) {
+ if (len == null || len > arr.length) len = arr.length;
+
+ for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];
+
+ return arr2;
+}
+
+function _nonIterableSpread() {
+ throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
+}
+
+var objectPrototypeToString = Object.prototype.toString;
+var jsonDiff = new Diff(); // Discriminate between two lines of pretty-printed, serialized JSON where one of them has a
+// dangling comma and the other doesn't. Turns out including the dangling comma yields the nicest output:
+
+jsonDiff.useLongestToken = true;
+jsonDiff.tokenize = lineDiff.tokenize;
+
+jsonDiff.castInput = function (value) {
+ var _this$options = this.options,
+ undefinedReplacement = _this$options.undefinedReplacement,
+ _this$options$stringi = _this$options.stringifyReplacer,
+ stringifyReplacer = _this$options$stringi === void 0 ? function (k, v) {
+ return typeof v === 'undefined' ? undefinedReplacement : v;
+ } : _this$options$stringi;
+ return typeof value === 'string' ? value : JSON.stringify(canonicalize(value, null, null, stringifyReplacer), stringifyReplacer, ' ');
+};
+
+jsonDiff.equals = function (left, right) {
+ return Diff.prototype.equals.call(jsonDiff, left.replace(/,([\r\n])/g, '$1'), right.replace(/,([\r\n])/g, '$1'));
+};
+
+function diffJson(oldObj, newObj, options) {
+ return jsonDiff.diff(oldObj, newObj, options);
+} // This function handles the presence of circular references by bailing out when encountering an
+// object that is already on the "stack" of items being processed. Accepts an optional replacer
+
+
+function canonicalize(obj, stack, replacementStack, replacer, key) {
+ stack = stack || [];
+ replacementStack = replacementStack || [];
+
+ if (replacer) {
+ obj = replacer(key, obj);
+ }
+
+ var i;
+
+ for (i = 0; i < stack.length; i += 1) {
+ if (stack[i] === obj) {
+ return replacementStack[i];
+ }
+ }
+
+ var canonicalizedObj;
+
+ if ('[object Array]' === objectPrototypeToString.call(obj)) {
+ stack.push(obj);
+ canonicalizedObj = new Array(obj.length);
+ replacementStack.push(canonicalizedObj);
+
+ for (i = 0; i < obj.length; i += 1) {
+ canonicalizedObj[i] = canonicalize(obj[i], stack, replacementStack, replacer, key);
+ }
+
+ stack.pop();
+ replacementStack.pop();
+ return canonicalizedObj;
+ }
+
+ if (obj && obj.toJSON) {
+ obj = obj.toJSON();
+ }
+
+ if (_typeof(obj) === 'object' && obj !== null) {
+ stack.push(obj);
+ canonicalizedObj = {};
+ replacementStack.push(canonicalizedObj);
+
+ var sortedKeys = [],
+ _key;
+
+ for (_key in obj) {
+ /* istanbul ignore else */
+ if (obj.hasOwnProperty(_key)) {
+ sortedKeys.push(_key);
+ }
+ }
+
+ sortedKeys.sort();
+
+ for (i = 0; i < sortedKeys.length; i += 1) {
+ _key = sortedKeys[i];
+ canonicalizedObj[_key] = canonicalize(obj[_key], stack, replacementStack, replacer, _key);
+ }
+
+ stack.pop();
+ replacementStack.pop();
+ } else {
+ canonicalizedObj = obj;
+ }
+
+ return canonicalizedObj;
+}
+
+var arrayDiff = new Diff();
+
+arrayDiff.tokenize = function (value) {
+ return value.slice();
+};
+
+arrayDiff.join = arrayDiff.removeEmpty = function (value) {
+ return value;
+};
+
+function diffArrays(oldArr, newArr, callback) {
+ return arrayDiff.diff(oldArr, newArr, callback);
+}
+
+function parsePatch(uniDiff) {
+ var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+ var diffstr = uniDiff.split(/\r\n|[\n\v\f\r\x85]/),
+ delimiters = uniDiff.match(/\r\n|[\n\v\f\r\x85]/g) || [],
+ list = [],
+ i = 0;
+
+ function parseIndex() {
+ var index = {};
+ list.push(index); // Parse diff metadata
+
+ while (i < diffstr.length) {
+ var line = diffstr[i]; // File header found, end parsing diff metadata
+
+ if (/^(\-\-\-|\+\+\+|@@)\s/.test(line)) {
+ break;
+ } // Diff index
+
+
+ var header = /^(?:Index:|diff(?: -r \w+)+)\s+(.+?)\s*$/.exec(line);
+
+ if (header) {
+ index.index = header[1];
+ }
+
+ i++;
+ } // Parse file headers if they are defined. Unified diff requires them, but
+ // there's no technical issues to have an isolated hunk without file header
+
+
+ parseFileHeader(index);
+ parseFileHeader(index); // Parse hunks
+
+ index.hunks = [];
+
+ while (i < diffstr.length) {
+ var _line = diffstr[i];
+
+ if (/^(Index:|diff|\-\-\-|\+\+\+)\s/.test(_line)) {
+ break;
+ } else if (/^@@/.test(_line)) {
+ index.hunks.push(parseHunk());
+ } else if (_line && options.strict) {
+ // Ignore unexpected content unless in strict mode
+ throw new Error('Unknown line ' + (i + 1) + ' ' + JSON.stringify(_line));
+ } else {
+ i++;
+ }
+ }
+ } // Parses the --- and +++ headers, if none are found, no lines
+ // are consumed.
+
+
+ function parseFileHeader(index) {
+ var fileHeader = /^(---|\+\+\+)\s+(.*)$/.exec(diffstr[i]);
+
+ if (fileHeader) {
+ var keyPrefix = fileHeader[1] === '---' ? 'old' : 'new';
+ var data = fileHeader[2].split('\t', 2);
+ var fileName = data[0].replace(/\\\\/g, '\\');
+
+ if (/^".*"$/.test(fileName)) {
+ fileName = fileName.substr(1, fileName.length - 2);
+ }
+
+ index[keyPrefix + 'FileName'] = fileName;
+ index[keyPrefix + 'Header'] = (data[1] || '').trim();
+ i++;
+ }
+ } // Parses a hunk
+ // This assumes that we are at the start of a hunk.
+
+
+ function parseHunk() {
+ var chunkHeaderIndex = i,
+ chunkHeaderLine = diffstr[i++],
+ chunkHeader = chunkHeaderLine.split(/@@ -(\d+)(?:,(\d+))? \+(\d+)(?:,(\d+))? @@/);
+ var hunk = {
+ oldStart: +chunkHeader[1],
+ oldLines: typeof chunkHeader[2] === 'undefined' ? 1 : +chunkHeader[2],
+ newStart: +chunkHeader[3],
+ newLines: typeof chunkHeader[4] === 'undefined' ? 1 : +chunkHeader[4],
+ lines: [],
+ linedelimiters: []
+ }; // Unified Diff Format quirk: If the chunk size is 0,
+ // the first number is one lower than one would expect.
+ // https://www.artima.com/weblogs/viewpost.jsp?thread=164293
+
+ if (hunk.oldLines === 0) {
+ hunk.oldStart += 1;
+ }
+
+ if (hunk.newLines === 0) {
+ hunk.newStart += 1;
+ }
+
+ var addCount = 0,
+ removeCount = 0;
+
+ for (; i < diffstr.length; i++) {
+ // Lines starting with '---' could be mistaken for the "remove line" operation
+ // But they could be the header for the next file. Therefore prune such cases out.
+ if (diffstr[i].indexOf('--- ') === 0 && i + 2 < diffstr.length && diffstr[i + 1].indexOf('+++ ') === 0 && diffstr[i + 2].indexOf('@@') === 0) {
+ break;
+ }
+
+ var operation = diffstr[i].length == 0 && i != diffstr.length - 1 ? ' ' : diffstr[i][0];
+
+ if (operation === '+' || operation === '-' || operation === ' ' || operation === '\\') {
+ hunk.lines.push(diffstr[i]);
+ hunk.linedelimiters.push(delimiters[i] || '\n');
+
+ if (operation === '+') {
+ addCount++;
+ } else if (operation === '-') {
+ removeCount++;
+ } else if (operation === ' ') {
+ addCount++;
+ removeCount++;
+ }
+ } else {
+ break;
+ }
+ } // Handle the empty block count case
+
+
+ if (!addCount && hunk.newLines === 1) {
+ hunk.newLines = 0;
+ }
+
+ if (!removeCount && hunk.oldLines === 1) {
+ hunk.oldLines = 0;
+ } // Perform optional sanity checking
+
+
+ if (options.strict) {
+ if (addCount !== hunk.newLines) {
+ throw new Error('Added line count did not match for hunk at line ' + (chunkHeaderIndex + 1));
+ }
+
+ if (removeCount !== hunk.oldLines) {
+ throw new Error('Removed line count did not match for hunk at line ' + (chunkHeaderIndex + 1));
+ }
+ }
+
+ return hunk;
+ }
+
+ while (i < diffstr.length) {
+ parseIndex();
+ }
+
+ return list;
+} // Iterator that traverses in the range of [min, max], stepping
+// by distance from a given start position. I.e. for [0, 4], with
+// start of 2, this will iterate 2, 3, 1, 4, 0.
+
+
+function distanceIterator(start, minLine, maxLine) {
+ var wantForward = true,
+ backwardExhausted = false,
+ forwardExhausted = false,
+ localOffset = 1;
+ return function iterator() {
+ if (wantForward && !forwardExhausted) {
+ if (backwardExhausted) {
+ localOffset++;
+ } else {
+ wantForward = false;
+ } // Check if trying to fit beyond text length, and if not, check it fits
+ // after offset location (or desired location on first iteration)
+
+
+ if (start + localOffset <= maxLine) {
+ return localOffset;
+ }
+
+ forwardExhausted = true;
+ }
+
+ if (!backwardExhausted) {
+ if (!forwardExhausted) {
+ wantForward = true;
+ } // Check if trying to fit before text beginning, and if not, check it fits
+ // before offset location
+
+
+ if (minLine <= start - localOffset) {
+ return -localOffset++;
+ }
+
+ backwardExhausted = true;
+ return iterator();
+ } // We tried to fit hunk before text beginning and beyond text length, then
+ // hunk can't fit on the text. Return undefined
+
+ };
+}
+
+function applyPatch(source, uniDiff) {
+ var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
+
+ if (typeof uniDiff === 'string') {
+ uniDiff = parsePatch(uniDiff);
+ }
+
+ if (Array.isArray(uniDiff)) {
+ if (uniDiff.length > 1) {
+ throw new Error('applyPatch only works with a single input.');
+ }
+
+ uniDiff = uniDiff[0];
+ } // Apply the diff to the input
+
+
+ var lines = source.split(/\r\n|[\n\v\f\r\x85]/),
+ delimiters = source.match(/\r\n|[\n\v\f\r\x85]/g) || [],
+ hunks = uniDiff.hunks,
+ compareLine = options.compareLine || function (lineNumber, line, operation, patchContent) {
+ return line === patchContent;
+ },
+ errorCount = 0,
+ fuzzFactor = options.fuzzFactor || 0,
+ minLine = 0,
+ offset = 0,
+ removeEOFNL,
+ addEOFNL;
+ /**
+ * Checks if the hunk exactly fits on the provided location
+ */
+
+
+ function hunkFits(hunk, toPos) {
+ for (var j = 0; j < hunk.lines.length; j++) {
+ var line = hunk.lines[j],
+ operation = line.length > 0 ? line[0] : ' ',
+ content = line.length > 0 ? line.substr(1) : line;
+
+ if (operation === ' ' || operation === '-') {
+ // Context sanity check
+ if (!compareLine(toPos + 1, lines[toPos], operation, content)) {
+ errorCount++;
+
+ if (errorCount > fuzzFactor) {
+ return false;
+ }
+ }
+
+ toPos++;
+ }
+ }
+
+ return true;
+ } // Search best fit offsets for each hunk based on the previous ones
+
+
+ for (var i = 0; i < hunks.length; i++) {
+ var hunk = hunks[i],
+ maxLine = lines.length - hunk.oldLines,
+ localOffset = 0,
+ toPos = offset + hunk.oldStart - 1;
+ var iterator = distanceIterator(toPos, minLine, maxLine);
+
+ for (; localOffset !== undefined; localOffset = iterator()) {
+ if (hunkFits(hunk, toPos + localOffset)) {
+ hunk.offset = offset += localOffset;
+ break;
+ }
+ }
+
+ if (localOffset === undefined) {
+ return false;
+ } // Set lower text limit to end of the current hunk, so next ones don't try
+ // to fit over already patched text
+
+
+ minLine = hunk.offset + hunk.oldStart + hunk.oldLines;
+ } // Apply patch hunks
+
+
+ var diffOffset = 0;
+
+ for (var _i = 0; _i < hunks.length; _i++) {
+ var _hunk = hunks[_i],
+ _toPos = _hunk.oldStart + _hunk.offset + diffOffset - 1;
+
+ diffOffset += _hunk.newLines - _hunk.oldLines;
+
+ for (var j = 0; j < _hunk.lines.length; j++) {
+ var line = _hunk.lines[j],
+ operation = line.length > 0 ? line[0] : ' ',
+ content = line.length > 0 ? line.substr(1) : line,
+ delimiter = _hunk.linedelimiters[j];
+
+ if (operation === ' ') {
+ _toPos++;
+ } else if (operation === '-') {
+ lines.splice(_toPos, 1);
+ delimiters.splice(_toPos, 1);
+ /* istanbul ignore else */
+ } else if (operation === '+') {
+ lines.splice(_toPos, 0, content);
+ delimiters.splice(_toPos, 0, delimiter);
+ _toPos++;
+ } else if (operation === '\\') {
+ var previousOperation = _hunk.lines[j - 1] ? _hunk.lines[j - 1][0] : null;
+
+ if (previousOperation === '+') {
+ removeEOFNL = true;
+ } else if (previousOperation === '-') {
+ addEOFNL = true;
+ }
+ }
+ }
+ } // Handle EOFNL insertion/removal
+
+
+ if (removeEOFNL) {
+ while (!lines[lines.length - 1]) {
+ lines.pop();
+ delimiters.pop();
+ }
+ } else if (addEOFNL) {
+ lines.push('');
+ delimiters.push('\n');
+ }
+
+ for (var _k = 0; _k < lines.length - 1; _k++) {
+ lines[_k] = lines[_k] + delimiters[_k];
+ }
+
+ return lines.join('');
+} // Wrapper that supports multiple file patches via callbacks.
+
+
+function applyPatches(uniDiff, options) {
+ if (typeof uniDiff === 'string') {
+ uniDiff = parsePatch(uniDiff);
+ }
+
+ var currentIndex = 0;
+
+ function processIndex() {
+ var index = uniDiff[currentIndex++];
+
+ if (!index) {
+ return options.complete();
+ }
+
+ options.loadFile(index, function (err, data) {
+ if (err) {
+ return options.complete(err);
+ }
+
+ var updatedContent = applyPatch(data, index, options);
+ options.patched(index, updatedContent, function (err) {
+ if (err) {
+ return options.complete(err);
+ }
+
+ processIndex();
+ });
+ });
+ }
+
+ processIndex();
+}
+
+function structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) {
+ if (!options) {
+ options = {};
+ }
+
+ if (typeof options.context === 'undefined') {
+ options.context = 4;
+ }
+
+ var diff = diffLines(oldStr, newStr, options);
+ diff.push({
+ value: '',
+ lines: []
+ }); // Append an empty value to make cleanup easier
+
+ function contextLines(lines) {
+ return lines.map(function (entry) {
+ return ' ' + entry;
+ });
+ }
+
+ var hunks = [];
+ var oldRangeStart = 0,
+ newRangeStart = 0,
+ curRange = [],
+ oldLine = 1,
+ newLine = 1;
+
+ var _loop = function _loop(i) {
+ var current = diff[i],
+ lines = current.lines || current.value.replace(/\n$/, '').split('\n');
+ current.lines = lines;
+
+ if (current.added || current.removed) {
+ var _curRange; // If we have previous context, start with that
+
+
+ if (!oldRangeStart) {
+ var prev = diff[i - 1];
+ oldRangeStart = oldLine;
+ newRangeStart = newLine;
+
+ if (prev) {
+ curRange = options.context > 0 ? contextLines(prev.lines.slice(-options.context)) : [];
+ oldRangeStart -= curRange.length;
+ newRangeStart -= curRange.length;
+ }
+ } // Output our changes
+
+
+ (_curRange = curRange).push.apply(_curRange, _toConsumableArray(lines.map(function (entry) {
+ return (current.added ? '+' : '-') + entry;
+ }))); // Track the updated file position
+
+
+ if (current.added) {
+ newLine += lines.length;
+ } else {
+ oldLine += lines.length;
+ }
+ } else {
+ // Identical context lines. Track line changes
+ if (oldRangeStart) {
+ // Close out any changes that have been output (or join overlapping)
+ if (lines.length <= options.context * 2 && i < diff.length - 2) {
+ var _curRange2; // Overlapping
+
+
+ (_curRange2 = curRange).push.apply(_curRange2, _toConsumableArray(contextLines(lines)));
+ } else {
+ var _curRange3; // end the range and output
+
+
+ var contextSize = Math.min(lines.length, options.context);
+
+ (_curRange3 = curRange).push.apply(_curRange3, _toConsumableArray(contextLines(lines.slice(0, contextSize))));
+
+ var hunk = {
+ oldStart: oldRangeStart,
+ oldLines: oldLine - oldRangeStart + contextSize,
+ newStart: newRangeStart,
+ newLines: newLine - newRangeStart + contextSize,
+ lines: curRange
+ };
+
+ if (i >= diff.length - 2 && lines.length <= options.context) {
+ // EOF is inside this hunk
+ var oldEOFNewline = /\n$/.test(oldStr);
+ var newEOFNewline = /\n$/.test(newStr);
+ var noNlBeforeAdds = lines.length == 0 && curRange.length > hunk.oldLines;
+
+ if (!oldEOFNewline && noNlBeforeAdds && oldStr.length > 0) {
+ // special case: old has no eol and no trailing context; no-nl can end up before adds
+ // however, if the old file is empty, do not output the no-nl line
+ curRange.splice(hunk.oldLines, 0, '\\ No newline at end of file');
+ }
+
+ if (!oldEOFNewline && !noNlBeforeAdds || !newEOFNewline) {
+ curRange.push('\\ No newline at end of file');
+ }
+ }
+
+ hunks.push(hunk);
+ oldRangeStart = 0;
+ newRangeStart = 0;
+ curRange = [];
+ }
+ }
+
+ oldLine += lines.length;
+ newLine += lines.length;
+ }
+ };
+
+ for (var i = 0; i < diff.length; i++) {
+ _loop(i);
+ }
+
+ return {
+ oldFileName: oldFileName,
+ newFileName: newFileName,
+ oldHeader: oldHeader,
+ newHeader: newHeader,
+ hunks: hunks
+ };
+}
+
+function formatPatch(diff) {
+ var ret = [];
+
+ if (diff.oldFileName == diff.newFileName) {
+ ret.push('Index: ' + diff.oldFileName);
+ }
+
+ ret.push('===================================================================');
+ ret.push('--- ' + diff.oldFileName + (typeof diff.oldHeader === 'undefined' ? '' : '\t' + diff.oldHeader));
+ ret.push('+++ ' + diff.newFileName + (typeof diff.newHeader === 'undefined' ? '' : '\t' + diff.newHeader));
+
+ for (var i = 0; i < diff.hunks.length; i++) {
+ var hunk = diff.hunks[i]; // Unified Diff Format quirk: If the chunk size is 0,
+ // the first number is one lower than one would expect.
+ // https://www.artima.com/weblogs/viewpost.jsp?thread=164293
+
+ if (hunk.oldLines === 0) {
+ hunk.oldStart -= 1;
+ }
+
+ if (hunk.newLines === 0) {
+ hunk.newStart -= 1;
+ }
+
+ ret.push('@@ -' + hunk.oldStart + ',' + hunk.oldLines + ' +' + hunk.newStart + ',' + hunk.newLines + ' @@');
+ ret.push.apply(ret, hunk.lines);
+ }
+
+ return ret.join('\n') + '\n';
+}
+
+function createTwoFilesPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) {
+ return formatPatch(structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options));
+}
+
+function createPatch(fileName, oldStr, newStr, oldHeader, newHeader, options) {
+ return createTwoFilesPatch(fileName, fileName, oldStr, newStr, oldHeader, newHeader, options);
+}
+
+function arrayEqual(a, b) {
+ if (a.length !== b.length) {
+ return false;
+ }
+
+ return arrayStartsWith(a, b);
+}
+
+function arrayStartsWith(array, start) {
+ if (start.length > array.length) {
+ return false;
+ }
+
+ for (var i = 0; i < start.length; i++) {
+ if (start[i] !== array[i]) {
+ return false;
+ }
+ }
+
+ return true;
+}
+
+function calcLineCount(hunk) {
+ var _calcOldNewLineCount = calcOldNewLineCount(hunk.lines),
+ oldLines = _calcOldNewLineCount.oldLines,
+ newLines = _calcOldNewLineCount.newLines;
+
+ if (oldLines !== undefined) {
+ hunk.oldLines = oldLines;
+ } else {
+ delete hunk.oldLines;
+ }
+
+ if (newLines !== undefined) {
+ hunk.newLines = newLines;
+ } else {
+ delete hunk.newLines;
+ }
+}
+
+function merge(mine, theirs, base) {
+ mine = loadPatch(mine, base);
+ theirs = loadPatch(theirs, base);
+ var ret = {}; // For index we just let it pass through as it doesn't have any necessary meaning.
+ // Leaving sanity checks on this to the API consumer that may know more about the
+ // meaning in their own context.
+
+ if (mine.index || theirs.index) {
+ ret.index = mine.index || theirs.index;
+ }
+
+ if (mine.newFileName || theirs.newFileName) {
+ if (!fileNameChanged(mine)) {
+ // No header or no change in ours, use theirs (and ours if theirs does not exist)
+ ret.oldFileName = theirs.oldFileName || mine.oldFileName;
+ ret.newFileName = theirs.newFileName || mine.newFileName;
+ ret.oldHeader = theirs.oldHeader || mine.oldHeader;
+ ret.newHeader = theirs.newHeader || mine.newHeader;
+ } else if (!fileNameChanged(theirs)) {
+ // No header or no change in theirs, use ours
+ ret.oldFileName = mine.oldFileName;
+ ret.newFileName = mine.newFileName;
+ ret.oldHeader = mine.oldHeader;
+ ret.newHeader = mine.newHeader;
+ } else {
+ // Both changed... figure it out
+ ret.oldFileName = selectField(ret, mine.oldFileName, theirs.oldFileName);
+ ret.newFileName = selectField(ret, mine.newFileName, theirs.newFileName);
+ ret.oldHeader = selectField(ret, mine.oldHeader, theirs.oldHeader);
+ ret.newHeader = selectField(ret, mine.newHeader, theirs.newHeader);
+ }
+ }
+
+ ret.hunks = [];
+ var mineIndex = 0,
+ theirsIndex = 0,
+ mineOffset = 0,
+ theirsOffset = 0;
+
+ while (mineIndex < mine.hunks.length || theirsIndex < theirs.hunks.length) {
+ var mineCurrent = mine.hunks[mineIndex] || {
+ oldStart: Infinity
+ },
+ theirsCurrent = theirs.hunks[theirsIndex] || {
+ oldStart: Infinity
+ };
+
+ if (hunkBefore(mineCurrent, theirsCurrent)) {
+ // This patch does not overlap with any of the others, yay.
+ ret.hunks.push(cloneHunk(mineCurrent, mineOffset));
+ mineIndex++;
+ theirsOffset += mineCurrent.newLines - mineCurrent.oldLines;
+ } else if (hunkBefore(theirsCurrent, mineCurrent)) {
+ // This patch does not overlap with any of the others, yay.
+ ret.hunks.push(cloneHunk(theirsCurrent, theirsOffset));
+ theirsIndex++;
+ mineOffset += theirsCurrent.newLines - theirsCurrent.oldLines;
+ } else {
+ // Overlap, merge as best we can
+ var mergedHunk = {
+ oldStart: Math.min(mineCurrent.oldStart, theirsCurrent.oldStart),
+ oldLines: 0,
+ newStart: Math.min(mineCurrent.newStart + mineOffset, theirsCurrent.oldStart + theirsOffset),
+ newLines: 0,
+ lines: []
+ };
+ mergeLines(mergedHunk, mineCurrent.oldStart, mineCurrent.lines, theirsCurrent.oldStart, theirsCurrent.lines);
+ theirsIndex++;
+ mineIndex++;
+ ret.hunks.push(mergedHunk);
+ }
+ }
+
+ return ret;
+}
+
+function loadPatch(param, base) {
+ if (typeof param === 'string') {
+ if (/^@@/m.test(param) || /^Index:/m.test(param)) {
+ return parsePatch(param)[0];
+ }
+
+ if (!base) {
+ throw new Error('Must provide a base reference or pass in a patch');
+ }
+
+ return structuredPatch(undefined, undefined, base, param);
+ }
+
+ return param;
+}
+
+function fileNameChanged(patch) {
+ return patch.newFileName && patch.newFileName !== patch.oldFileName;
+}
+
+function selectField(index, mine, theirs) {
+ if (mine === theirs) {
+ return mine;
+ } else {
+ index.conflict = true;
+ return {
+ mine: mine,
+ theirs: theirs
+ };
+ }
+}
+
+function hunkBefore(test, check) {
+ return test.oldStart < check.oldStart && test.oldStart + test.oldLines < check.oldStart;
+}
+
+function cloneHunk(hunk, offset) {
+ return {
+ oldStart: hunk.oldStart,
+ oldLines: hunk.oldLines,
+ newStart: hunk.newStart + offset,
+ newLines: hunk.newLines,
+ lines: hunk.lines
+ };
+}
+
+function mergeLines(hunk, mineOffset, mineLines, theirOffset, theirLines) {
+ // This will generally result in a conflicted hunk, but there are cases where the context
+ // is the only overlap where we can successfully merge the content here.
+ var mine = {
+ offset: mineOffset,
+ lines: mineLines,
+ index: 0
+ },
+ their = {
+ offset: theirOffset,
+ lines: theirLines,
+ index: 0
+ }; // Handle any leading content
+
+ insertLeading(hunk, mine, their);
+ insertLeading(hunk, their, mine); // Now in the overlap content. Scan through and select the best changes from each.
+
+ while (mine.index < mine.lines.length && their.index < their.lines.length) {
+ var mineCurrent = mine.lines[mine.index],
+ theirCurrent = their.lines[their.index];
+
+ if ((mineCurrent[0] === '-' || mineCurrent[0] === '+') && (theirCurrent[0] === '-' || theirCurrent[0] === '+')) {
+ // Both modified ...
+ mutualChange(hunk, mine, their);
+ } else if (mineCurrent[0] === '+' && theirCurrent[0] === ' ') {
+ var _hunk$lines; // Mine inserted
+
+
+ (_hunk$lines = hunk.lines).push.apply(_hunk$lines, _toConsumableArray(collectChange(mine)));
+ } else if (theirCurrent[0] === '+' && mineCurrent[0] === ' ') {
+ var _hunk$lines2; // Theirs inserted
+
+
+ (_hunk$lines2 = hunk.lines).push.apply(_hunk$lines2, _toConsumableArray(collectChange(their)));
+ } else if (mineCurrent[0] === '-' && theirCurrent[0] === ' ') {
+ // Mine removed or edited
+ removal(hunk, mine, their);
+ } else if (theirCurrent[0] === '-' && mineCurrent[0] === ' ') {
+ // Their removed or edited
+ removal(hunk, their, mine, true);
+ } else if (mineCurrent === theirCurrent) {
+ // Context identity
+ hunk.lines.push(mineCurrent);
+ mine.index++;
+ their.index++;
+ } else {
+ // Context mismatch
+ conflict(hunk, collectChange(mine), collectChange(their));
+ }
+ } // Now push anything that may be remaining
+
+
+ insertTrailing(hunk, mine);
+ insertTrailing(hunk, their);
+ calcLineCount(hunk);
+}
+
+function mutualChange(hunk, mine, their) {
+ var myChanges = collectChange(mine),
+ theirChanges = collectChange(their);
+
+ if (allRemoves(myChanges) && allRemoves(theirChanges)) {
+ // Special case for remove changes that are supersets of one another
+ if (arrayStartsWith(myChanges, theirChanges) && skipRemoveSuperset(their, myChanges, myChanges.length - theirChanges.length)) {
+ var _hunk$lines3;
+
+ (_hunk$lines3 = hunk.lines).push.apply(_hunk$lines3, _toConsumableArray(myChanges));
+
+ return;
+ } else if (arrayStartsWith(theirChanges, myChanges) && skipRemoveSuperset(mine, theirChanges, theirChanges.length - myChanges.length)) {
+ var _hunk$lines4;
+
+ (_hunk$lines4 = hunk.lines).push.apply(_hunk$lines4, _toConsumableArray(theirChanges));
+
+ return;
+ }
+ } else if (arrayEqual(myChanges, theirChanges)) {
+ var _hunk$lines5;
+
+ (_hunk$lines5 = hunk.lines).push.apply(_hunk$lines5, _toConsumableArray(myChanges));
+
+ return;
+ }
+
+ conflict(hunk, myChanges, theirChanges);
+}
+
+function removal(hunk, mine, their, swap) {
+ var myChanges = collectChange(mine),
+ theirChanges = collectContext(their, myChanges);
+
+ if (theirChanges.merged) {
+ var _hunk$lines6;
+
+ (_hunk$lines6 = hunk.lines).push.apply(_hunk$lines6, _toConsumableArray(theirChanges.merged));
+ } else {
+ conflict(hunk, swap ? theirChanges : myChanges, swap ? myChanges : theirChanges);
+ }
+}
+
+function conflict(hunk, mine, their) {
+ hunk.conflict = true;
+ hunk.lines.push({
+ conflict: true,
+ mine: mine,
+ theirs: their
+ });
+}
+
+function insertLeading(hunk, insert, their) {
+ while (insert.offset < their.offset && insert.index < insert.lines.length) {
+ var line = insert.lines[insert.index++];
+ hunk.lines.push(line);
+ insert.offset++;
+ }
+}
+
+function insertTrailing(hunk, insert) {
+ while (insert.index < insert.lines.length) {
+ var line = insert.lines[insert.index++];
+ hunk.lines.push(line);
+ }
+}
+
+function collectChange(state) {
+ var ret = [],
+ operation = state.lines[state.index][0];
+
+ while (state.index < state.lines.length) {
+ var line = state.lines[state.index]; // Group additions that are immediately after subtractions and treat them as one "atomic" modify change.
+
+ if (operation === '-' && line[0] === '+') {
+ operation = '+';
+ }
+
+ if (operation === line[0]) {
+ ret.push(line);
+ state.index++;
+ } else {
+ break;
+ }
+ }
+
+ return ret;
+}
+
+function collectContext(state, matchChanges) {
+ var changes = [],
+ merged = [],
+ matchIndex = 0,
+ contextChanges = false,
+ conflicted = false;
+
+ while (matchIndex < matchChanges.length && state.index < state.lines.length) {
+ var change = state.lines[state.index],
+ match = matchChanges[matchIndex]; // Once we've hit our add, then we are done
+
+ if (match[0] === '+') {
+ break;
+ }
+
+ contextChanges = contextChanges || change[0] !== ' ';
+ merged.push(match);
+ matchIndex++; // Consume any additions in the other block as a conflict to attempt
+ // to pull in the remaining context after this
+
+ if (change[0] === '+') {
+ conflicted = true;
+
+ while (change[0] === '+') {
+ changes.push(change);
+ change = state.lines[++state.index];
+ }
+ }
+
+ if (match.substr(1) === change.substr(1)) {
+ changes.push(change);
+ state.index++;
+ } else {
+ conflicted = true;
+ }
+ }
+
+ if ((matchChanges[matchIndex] || '')[0] === '+' && contextChanges) {
+ conflicted = true;
+ }
+
+ if (conflicted) {
+ return changes;
+ }
+
+ while (matchIndex < matchChanges.length) {
+ merged.push(matchChanges[matchIndex++]);
+ }
+
+ return {
+ merged: merged,
+ changes: changes
+ };
+}
+
+function allRemoves(changes) {
+ return changes.reduce(function (prev, change) {
+ return prev && change[0] === '-';
+ }, true);
+}
+
+function skipRemoveSuperset(state, removeChanges, delta) {
+ for (var i = 0; i < delta; i++) {
+ var changeContent = removeChanges[removeChanges.length - delta + i].substr(1);
+
+ if (state.lines[state.index + i] !== ' ' + changeContent) {
+ return false;
+ }
+ }
+
+ state.index += delta;
+ return true;
+}
+
+function calcOldNewLineCount(lines) {
+ var oldLines = 0;
+ var newLines = 0;
+ lines.forEach(function (line) {
+ if (typeof line !== 'string') {
+ var myCount = calcOldNewLineCount(line.mine);
+ var theirCount = calcOldNewLineCount(line.theirs);
+
+ if (oldLines !== undefined) {
+ if (myCount.oldLines === theirCount.oldLines) {
+ oldLines += myCount.oldLines;
+ } else {
+ oldLines = undefined;
+ }
+ }
+
+ if (newLines !== undefined) {
+ if (myCount.newLines === theirCount.newLines) {
+ newLines += myCount.newLines;
+ } else {
+ newLines = undefined;
+ }
+ }
+ } else {
+ if (newLines !== undefined && (line[0] === '+' || line[0] === ' ')) {
+ newLines++;
+ }
+
+ if (oldLines !== undefined && (line[0] === '-' || line[0] === ' ')) {
+ oldLines++;
+ }
+ }
+ });
+ return {
+ oldLines: oldLines,
+ newLines: newLines
+ };
+} // See: http://code.google.com/p/google-diff-match-patch/wiki/API
+
+
+function convertChangesToDMP(changes) {
+ var ret = [],
+ change,
+ operation;
+
+ for (var i = 0; i < changes.length; i++) {
+ change = changes[i];
+
+ if (change.added) {
+ operation = 1;
+ } else if (change.removed) {
+ operation = -1;
+ } else {
+ operation = 0;
+ }
+
+ ret.push([operation, change.value]);
+ }
+
+ return ret;
+}
+
+function convertChangesToXML(changes) {
+ var ret = [];
+
+ for (var i = 0; i < changes.length; i++) {
+ var change = changes[i];
+
+ if (change.added) {
+ ret.push('<ins>');
+ } else if (change.removed) {
+ ret.push('<del>');
+ }
+
+ ret.push(escapeHTML(change.value));
+
+ if (change.added) {
+ ret.push('</ins>');
+ } else if (change.removed) {
+ ret.push('</del>');
+ }
+ }
+
+ return ret.join('');
+}
+
+function escapeHTML(s) {
+ var n = s;
+ n = n.replace(/&/g, '&');
+ n = n.replace(/</g, '<');
+ n = n.replace(/>/g, '>');
+ n = n.replace(/"/g, '"');
+ return n;
+}
+
+var index_es6 = /*#__PURE__*/Object.freeze({
+ __proto__: null,
+ Diff: Diff,
+ applyPatch: applyPatch,
+ applyPatches: applyPatches,
+ canonicalize: canonicalize,
+ convertChangesToDMP: convertChangesToDMP,
+ convertChangesToXML: convertChangesToXML,
+ createPatch: createPatch,
+ createTwoFilesPatch: createTwoFilesPatch,
+ diffArrays: diffArrays,
+ diffChars: diffChars,
+ diffCss: diffCss,
+ diffJson: diffJson,
+ diffLines: diffLines,
+ diffSentences: diffSentences,
+ diffTrimmedLines: diffTrimmedLines,
+ diffWords: diffWords,
+ diffWordsWithSpace: diffWordsWithSpace,
+ merge: merge,
+ parsePatch: parsePatch,
+ structuredPatch: structuredPatch
+});
+
+/**
+ * @param {Doc[]} parts
+ * @returns Doc
+ */
+
+
+function concat(parts) {
+ // access the internals of a document directly.
+ // if(parts.length === 1) {
+ // // If it's a single document, no need to concat it.
+ // return parts[0];
+ // }
+
+
+ return {
+ type: "concat",
+ parts
+ };
+}
+/**
+ * @param {Doc} contents
+ * @returns Doc
+ */
+
+
+function indent(contents) {
+
+ return {
+ type: "indent",
+ contents
+ };
+}
+/**
+ * @param {number | string} n
+ * @param {Doc} contents
+ * @returns Doc
+ */
+
+
+function align(n, contents) {
+
+ return {
+ type: "align",
+ contents,
+ n
+ };
+}
+/**
+ * @param {Doc} contents
+ * @param {object} [opts] - TBD ???
+ * @returns Doc
+ */
+
+
+function group(contents, opts) {
+ opts = opts || {};
+
+ return {
+ type: "group",
+ id: opts.id,
+ contents,
+ break: !!opts.shouldBreak,
+ expandedStates: opts.expandedStates
+ };
+}
+/**
+ * @param {Doc} contents
+ * @returns Doc
+ */
+
+
+function dedentToRoot(contents) {
+ return align(-Infinity, contents);
+}
+/**
+ * @param {Doc} contents
+ * @returns Doc
+ */
+
+
+function markAsRoot(contents) {
+ // @ts-ignore - TBD ???:
+ return align({
+ type: "root"
+ }, contents);
+}
+/**
+ * @param {Doc} contents
+ * @returns Doc
+ */
+
+
+function dedent(contents) {
+ return align(-1, contents);
+}
+/**
+ * @param {Doc[]} states
+ * @param {object} [opts] - TBD ???
+ * @returns Doc
+ */
+
+
+function conditionalGroup(states, opts) {
+ return group(states[0], Object.assign({}, opts, {
+ expandedStates: states
+ }));
+}
+/**
+ * @param {Doc[]} parts
+ * @returns Doc
+ */
+
+
+function fill(parts) {
+
+ return {
+ type: "fill",
+ parts
+ };
+}
+/**
+ * @param {Doc} [breakContents]
+ * @param {Doc} [flatContents]
+ * @param {object} [opts] - TBD ???
+ * @returns Doc
+ */
+
+
+function ifBreak(breakContents, flatContents, opts) {
+ opts = opts || {};
+
+ return {
+ type: "if-break",
+ breakContents,
+ flatContents,
+ groupId: opts.groupId
+ };
+}
+/**
+ * @param {Doc} contents
+ * @returns Doc
+ */
+
+
+function lineSuffix(contents) {
+
+ return {
+ type: "line-suffix",
+ contents
+ };
+}
+
+const lineSuffixBoundary = {
+ type: "line-suffix-boundary"
+};
+const breakParent = {
+ type: "break-parent"
+};
+const trim = {
+ type: "trim"
+};
+const line = {
+ type: "line"
+};
+const softline = {
+ type: "line",
+ soft: true
+};
+const hardline = concat([{
+ type: "line",
+ hard: true
+}, breakParent]);
+const literalline = concat([{
+ type: "line",
+ hard: true,
+ literal: true
+}, breakParent]);
+const cursor = {
+ type: "cursor",
+ placeholder: Symbol("cursor")
+};
+/**
+ * @param {Doc} sep
+ * @param {Doc[]} arr
+ * @returns Doc
+ */
+
+function join(sep, arr) {
+ const res = [];
+
+ for (let i = 0; i < arr.length; i++) {
+ if (i !== 0) {
+ res.push(sep);
+ }
+
+ res.push(arr[i]);
+ }
+
+ return concat(res);
+}
+/**
+ * @param {Doc} doc
+ * @param {number} size
+ * @param {number} tabWidth
+ */
+
+
+function addAlignmentToDoc(doc, size, tabWidth) {
+ let aligned = doc;
+
+ if (size > 0) {
+ // Use indent to add tabs for all the levels of tabs we need
+ for (let i = 0; i < Math.floor(size / tabWidth); ++i) {
+ aligned = indent(aligned);
+ } // Use align for all the spaces that are needed
+
+
+ aligned = align(size % tabWidth, aligned); // size is absolute from 0 and not relative to the current
+ // indentation, so we use -Infinity to reset the indentation to 0
+
+ aligned = align(-Infinity, aligned);
+ }
+
+ return aligned;
+}
+
+var docBuilders = {
+ concat,
+ join,
+ line,
+ softline,
+ hardline,
+ literalline,
+ group,
+ conditionalGroup,
+ fill,
+ lineSuffix,
+ lineSuffixBoundary,
+ cursor,
+ breakParent,
+ ifBreak,
+ trim,
+ indent,
+ align,
+ addAlignmentToDoc,
+ markAsRoot,
+ dedentToRoot,
+ dedent
+};
+
+var ansiRegex = ({
+ onlyFirst = false
+} = {}) => {
+ const pattern = ['[\\u001B\\u009B][[\\]()#;?]*(?:(?:(?:[a-zA-Z\\d]*(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]*)*)?\\u0007)', '(?:(?:\\d{1,4}(?:;\\d{0,4})*)?[\\dA-PR-TZcf-ntqry=><~]))'].join('|');
+ return new RegExp(pattern, onlyFirst ? undefined : 'g');
+};
+
+var stripAnsi = string => typeof string === 'string' ? string.replace(ansiRegex(), '') : string;
+
+/* eslint-disable yoda */
+
+const isFullwidthCodePoint = codePoint => {
+ if (Number.isNaN(codePoint)) {
+ return false;
+ } // Code points are derived from:
+ // http://www.unix.org/Public/UNIDATA/EastAsianWidth.txt
+
+
+ if (codePoint >= 0x1100 && (codePoint <= 0x115F || // Hangul Jamo
+ codePoint === 0x2329 || // LEFT-POINTING ANGLE BRACKET
+ codePoint === 0x232A || // RIGHT-POINTING ANGLE BRACKET
+ // CJK Radicals Supplement .. Enclosed CJK Letters and Months
+ 0x2E80 <= codePoint && codePoint <= 0x3247 && codePoint !== 0x303F || // Enclosed CJK Letters and Months .. CJK Unified Ideographs Extension A
+ 0x3250 <= codePoint && codePoint <= 0x4DBF || // CJK Unified Ideographs .. Yi Radicals
+ 0x4E00 <= codePoint && codePoint <= 0xA4C6 || // Hangul Jamo Extended-A
+ 0xA960 <= codePoint && codePoint <= 0xA97C || // Hangul Syllables
+ 0xAC00 <= codePoint && codePoint <= 0xD7A3 || // CJK Compatibility Ideographs
+ 0xF900 <= codePoint && codePoint <= 0xFAFF || // Vertical Forms
+ 0xFE10 <= codePoint && codePoint <= 0xFE19 || // CJK Compatibility Forms .. Small Form Variants
+ 0xFE30 <= codePoint && codePoint <= 0xFE6B || // Halfwidth and Fullwidth Forms
+ 0xFF01 <= codePoint && codePoint <= 0xFF60 || 0xFFE0 <= codePoint && codePoint <= 0xFFE6 || // Kana Supplement
+ 0x1B000 <= codePoint && codePoint <= 0x1B001 || // Enclosed Ideographic Supplement
+ 0x1F200 <= codePoint && codePoint <= 0x1F251 || // CJK Unified Ideographs Extension B .. Tertiary Ideographic Plane
+ 0x20000 <= codePoint && codePoint <= 0x3FFFD)) {
+ return true;
+ }
+
+ return false;
+};
+
+var isFullwidthCodePoint_1 = isFullwidthCodePoint;
+var _default = isFullwidthCodePoint;
+isFullwidthCodePoint_1.default = _default;
+
+var emojiRegex = function () {
+ // https://mths.be/emoji
+ return /\uD83C\uDFF4\uDB40\uDC67\uDB40\uDC62(?:\uDB40\uDC65\uDB40\uDC6E\uDB40\uDC67|\uDB40\uDC73\uDB40\uDC63\uDB40\uDC74|\uDB40\uDC77\uDB40\uDC6C\uDB40\uDC73)\uDB40\uDC7F|\uD83D\uDC68(?:\uD83C\uDFFC\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68\uD83C\uDFFB|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFF\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB-\uDFFE])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFE\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB-\uDFFD])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFD\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB\uDFFC])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\u200D(?:\u2764\uFE0F\u200D(?:\uD83D\uDC8B\u200D)?\uD83D\uDC68|(?:\uD83D[\uDC68\uDC69])\u200D(?:\uD83D\uDC66\u200D\uD83D\uDC66|\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67]))|\uD83D\uDC66\u200D\uD83D\uDC66|\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67])|(?:\uD83D[\uDC68\uDC69])\u200D(?:\uD83D[\uDC66\uDC67])|[\u2695\u2696\u2708]\uFE0F|\uD83D[\uDC66\uDC67]|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|(?:\uD83C\uDFFB\u200D[\u2695\u2696\u2708]|\uD83C\uDFFF\u200D[\u2695\u2696\u2708]|\uD83C\uDFFE\u200D[\u2695\u2696\u2708]|\uD83C\uDFFD\u200D[\u2695\u2696\u2708]|\uD83C\uDFFC\u200D[\u2695\u2696\u2708])\uFE0F|\uD83C\uDFFB\u200D(?:\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C[\uDFFB-\uDFFF])|(?:\uD83E\uDDD1\uD83C\uDFFB\u200D\uD83E\uDD1D\u200D\uD83E\uDDD1|\uD83D\uDC69\uD83C\uDFFC\u200D\uD83E\uDD1D\u200D\uD83D\uDC69)\uD83C\uDFFB|\uD83E\uDDD1(?:\uD83C\uDFFF\u200D\uD83E\uDD1D\u200D\uD83E\uDDD1(?:\uD83C[\uDFFB-\uDFFF])|\u200D\uD83E\uDD1D\u200D\uD83E\uDDD1)|(?:\uD83E\uDDD1\uD83C\uDFFE\u200D\uD83E\uDD1D\u200D\uD83E\uDDD1|\uD83D\uDC69\uD83C\uDFFF\u200D\uD83E\uDD1D\u200D(?:\uD83D[\uDC68\uDC69]))(?:\uD83C[\uDFFB-\uDFFE])|(?:\uD83E\uDDD1\uD83C\uDFFC\u200D\uD83E\uDD1D\u200D\uD83E\uDDD1|\uD83D\uDC69\uD83C\uDFFD\u200D\uD83E\uDD1D\u200D\uD83D\uDC69)(?:\uD83C[\uDFFB\uDFFC])|\uD83D\uDC69(?:\uD83C\uDFFE\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB-\uDFFD\uDFFF])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFC\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB\uDFFD-\uDFFF])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFB\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFC-\uDFFF])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFD\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB\uDFFC\uDFFE\uDFFF])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\u200D(?:\u2764\uFE0F\u200D(?:\uD83D\uDC8B\u200D(?:\uD83D[\uDC68\uDC69])|\uD83D[\uDC68\uDC69])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFF\u200D(?:\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD]))|\uD83D\uDC69\u200D\uD83D\uDC69\u200D(?:\uD83D\uDC66\u200D\uD83D\uDC66|\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67]))|(?:\uD83E\uDDD1\uD83C\uDFFD\u200D\uD83E\uDD1D\u200D\uD83E\uDDD1|\uD83D\uDC69\uD83C\uDFFE\u200D\uD83E\uDD1D\u200D\uD83D\uDC69)(?:\uD83C[\uDFFB-\uDFFD])|\uD83D\uDC69\u200D\uD83D\uDC66\u200D\uD83D\uDC66|\uD83D\uDC69\u200D\uD83D\uDC69\u200D(?:\uD83D[\uDC66\uDC67])|(?:\uD83D\uDC41\uFE0F\u200D\uD83D\uDDE8|\uD83D\uDC69(?:\uD83C\uDFFF\u200D[\u2695\u2696\u2708]|\uD83C\uDFFE\u200D[\u2695\u2696\u2708]|\uD83C\uDFFC\u200D[\u2695\u2696\u2708]|\uD83C\uDFFB\u200D[\u2695\u2696\u2708]|\uD83C\uDFFD\u200D[\u2695\u2696\u2708]|\u200D[\u2695\u2696\u2708])|(?:(?:\u26F9|\uD83C[\uDFCB\uDFCC]|\uD83D\uDD75)\uFE0F|\uD83D\uDC6F|\uD83E[\uDD3C\uDDDE\uDDDF])\u200D[\u2640\u2642]|(?:\u26F9|\uD83C[\uDFCB\uDFCC]|\uD83D\uDD75)(?:\uD83C[\uDFFB-\uDFFF])\u200D[\u2640\u2642]|(?:\uD83C[\uDFC3\uDFC4\uDFCA]|\uD83D[\uDC6E\uDC71\uDC73\uDC77\uDC81\uDC82\uDC86\uDC87\uDE45-\uDE47\uDE4B\uDE4D\uDE4E\uDEA3\uDEB4-\uDEB6]|\uD83E[\uDD26\uDD37-\uDD39\uDD3D\uDD3E\uDDB8\uDDB9\uDDCD-\uDDCF\uDDD6-\uDDDD])(?:(?:\uD83C[\uDFFB-\uDFFF])\u200D[\u2640\u2642]|\u200D[\u2640\u2642])|\uD83C\uDFF4\u200D\u2620)\uFE0F|\uD83D\uDC69\u200D\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67])|\uD83C\uDFF3\uFE0F\u200D\uD83C\uDF08|\uD83D\uDC15\u200D\uD83E\uDDBA|\uD83D\uDC69\u200D\uD83D\uDC66|\uD83D\uDC69\u200D\uD83D\uDC67|\uD83C\uDDFD\uD83C\uDDF0|\uD83C\uDDF4\uD83C\uDDF2|\uD83C\uDDF6\uD83C\uDDE6|[#\*0-9]\uFE0F\u20E3|\uD83C\uDDE7(?:\uD83C[\uDDE6\uDDE7\uDDE9-\uDDEF\uDDF1-\uDDF4\uDDF6-\uDDF9\uDDFB\uDDFC\uDDFE\uDDFF])|\uD83C\uDDF9(?:\uD83C[\uDDE6\uDDE8\uDDE9\uDDEB-\uDDED\uDDEF-\uDDF4\uDDF7\uDDF9\uDDFB\uDDFC\uDDFF])|\uD83C\uDDEA(?:\uD83C[\uDDE6\uDDE8\uDDEA\uDDEC\uDDED\uDDF7-\uDDFA])|\uD83E\uDDD1(?:\uD83C[\uDFFB-\uDFFF])|\uD83C\uDDF7(?:\uD83C[\uDDEA\uDDF4\uDDF8\uDDFA\uDDFC])|\uD83D\uDC69(?:\uD83C[\uDFFB-\uDFFF])|\uD83C\uDDF2(?:\uD83C[\uDDE6\uDDE8-\uDDED\uDDF0-\uDDFF])|\uD83C\uDDE6(?:\uD83C[\uDDE8-\uDDEC\uDDEE\uDDF1\uDDF2\uDDF4\uDDF6-\uDDFA\uDDFC\uDDFD\uDDFF])|\uD83C\uDDF0(?:\uD83C[\uDDEA\uDDEC-\uDDEE\uDDF2\uDDF3\uDDF5\uDDF7\uDDFC\uDDFE\uDDFF])|\uD83C\uDDED(?:\uD83C[\uDDF0\uDDF2\uDDF3\uDDF7\uDDF9\uDDFA])|\uD83C\uDDE9(?:\uD83C[\uDDEA\uDDEC\uDDEF\uDDF0\uDDF2\uDDF4\uDDFF])|\uD83C\uDDFE(?:\uD83C[\uDDEA\uDDF9])|\uD83C\uDDEC(?:\uD83C[\uDDE6\uDDE7\uDDE9-\uDDEE\uDDF1-\uDDF3\uDDF5-\uDDFA\uDDFC\uDDFE])|\uD83C\uDDF8(?:\uD83C[\uDDE6-\uDDEA\uDDEC-\uDDF4\uDDF7-\uDDF9\uDDFB\uDDFD-\uDDFF])|\uD83C\uDDEB(?:\uD83C[\uDDEE-\uDDF0\uDDF2\uDDF4\uDDF7])|\uD83C\uDDF5(?:\uD83C[\uDDE6\uDDEA-\uDDED\uDDF0-\uDDF3\uDDF7-\uDDF9\uDDFC\uDDFE])|\uD83C\uDDFB(?:\uD83C[\uDDE6\uDDE8\uDDEA\uDDEC\uDDEE\uDDF3\uDDFA])|\uD83C\uDDF3(?:\uD83C[\uDDE6\uDDE8\uDDEA-\uDDEC\uDDEE\uDDF1\uDDF4\uDDF5\uDDF7\uDDFA\uDDFF])|\uD83C\uDDE8(?:\uD83C[\uDDE6\uDDE8\uDDE9\uDDEB-\uDDEE\uDDF0-\uDDF5\uDDF7\uDDFA-\uDDFF])|\uD83C\uDDF1(?:\uD83C[\uDDE6-\uDDE8\uDDEE\uDDF0\uDDF7-\uDDFB\uDDFE])|\uD83C\uDDFF(?:\uD83C[\uDDE6\uDDF2\uDDFC])|\uD83C\uDDFC(?:\uD83C[\uDDEB\uDDF8])|\uD83C\uDDFA(?:\uD83C[\uDDE6\uDDEC\uDDF2\uDDF3\uDDF8\uDDFE\uDDFF])|\uD83C\uDDEE(?:\uD83C[\uDDE8-\uDDEA\uDDF1-\uDDF4\uDDF6-\uDDF9])|\uD83C\uDDEF(?:\uD83C[\uDDEA\uDDF2\uDDF4\uDDF5])|(?:\uD83C[\uDFC3\uDFC4\uDFCA]|\uD83D[\uDC6E\uDC71\uDC73\uDC77\uDC81\uDC82\uDC86\uDC87\uDE45-\uDE47\uDE4B\uDE4D\uDE4E\uDEA3\uDEB4-\uDEB6]|\uD83E[\uDD26\uDD37-\uDD39\uDD3D\uDD3E\uDDB8\uDDB9\uDDCD-\uDDCF\uDDD6-\uDDDD])(?:\uD83C[\uDFFB-\uDFFF])|(?:\u26F9|\uD83C[\uDFCB\uDFCC]|\uD83D\uDD75)(?:\uD83C[\uDFFB-\uDFFF])|(?:[\u261D\u270A-\u270D]|\uD83C[\uDF85\uDFC2\uDFC7]|\uD83D[\uDC42\uDC43\uDC46-\uDC50\uDC66\uDC67\uDC6B-\uDC6D\uDC70\uDC72\uDC74-\uDC76\uDC78\uDC7C\uDC83\uDC85\uDCAA\uDD74\uDD7A\uDD90\uDD95\uDD96\uDE4C\uDE4F\uDEC0\uDECC]|\uD83E[\uDD0F\uDD18-\uDD1C\uDD1E\uDD1F\uDD30-\uDD36\uDDB5\uDDB6\uDDBB\uDDD2-\uDDD5])(?:\uD83C[\uDFFB-\uDFFF])|(?:[\u231A\u231B\u23E9-\u23EC\u23F0\u23F3\u25FD\u25FE\u2614\u2615\u2648-\u2653\u267F\u2693\u26A1\u26AA\u26AB\u26BD\u26BE\u26C4\u26C5\u26CE\u26D4\u26EA\u26F2\u26F3\u26F5\u26FA\u26FD\u2705\u270A\u270B\u2728\u274C\u274E\u2753-\u2755\u2757\u2795-\u2797\u27B0\u27BF\u2B1B\u2B1C\u2B50\u2B55]|\uD83C[\uDC04\uDCCF\uDD8E\uDD91-\uDD9A\uDDE6-\uDDFF\uDE01\uDE1A\uDE2F\uDE32-\uDE36\uDE38-\uDE3A\uDE50\uDE51\uDF00-\uDF20\uDF2D-\uDF35\uDF37-\uDF7C\uDF7E-\uDF93\uDFA0-\uDFCA\uDFCF-\uDFD3\uDFE0-\uDFF0\uDFF4\uDFF8-\uDFFF]|\uD83D[\uDC00-\uDC3E\uDC40\uDC42-\uDCFC\uDCFF-\uDD3D\uDD4B-\uDD4E\uDD50-\uDD67\uDD7A\uDD95\uDD96\uDDA4\uDDFB-\uDE4F\uDE80-\uDEC5\uDECC\uDED0-\uDED2\uDED5\uDEEB\uDEEC\uDEF4-\uDEFA\uDFE0-\uDFEB]|\uD83E[\uDD0D-\uDD3A\uDD3C-\uDD45\uDD47-\uDD71\uDD73-\uDD76\uDD7A-\uDDA2\uDDA5-\uDDAA\uDDAE-\uDDCA\uDDCD-\uDDFF\uDE70-\uDE73\uDE78-\uDE7A\uDE80-\uDE82\uDE90-\uDE95])|(?:[#\*0-9\xA9\xAE\u203C\u2049\u2122\u2139\u2194-\u2199\u21A9\u21AA\u231A\u231B\u2328\u23CF\u23E9-\u23F3\u23F8-\u23FA\u24C2\u25AA\u25AB\u25B6\u25C0\u25FB-\u25FE\u2600-\u2604\u260E\u2611\u2614\u2615\u2618\u261D\u2620\u2622\u2623\u2626\u262A\u262E\u262F\u2638-\u263A\u2640\u2642\u2648-\u2653\u265F\u2660\u2663\u2665\u2666\u2668\u267B\u267E\u267F\u2692-\u2697\u2699\u269B\u269C\u26A0\u26A1\u26AA\u26AB\u26B0\u26B1\u26BD\u26BE\u26C4\u26C5\u26C8\u26CE\u26CF\u26D1\u26D3\u26D4\u26E9\u26EA\u26F0-\u26F5\u26F7-\u26FA\u26FD\u2702\u2705\u2708-\u270D\u270F\u2712\u2714\u2716\u271D\u2721\u2728\u2733\u2734\u2744\u2747\u274C\u274E\u2753-\u2755\u2757\u2763\u2764\u2795-\u2797\u27A1\u27B0\u27BF\u2934\u2935\u2B05-\u2B07\u2B1B\u2B1C\u2B50\u2B55\u3030\u303D\u3297\u3299]|\uD83C[\uDC04\uDCCF\uDD70\uDD71\uDD7E\uDD7F\uDD8E\uDD91-\uDD9A\uDDE6-\uDDFF\uDE01\uDE02\uDE1A\uDE2F\uDE32-\uDE3A\uDE50\uDE51\uDF00-\uDF21\uDF24-\uDF93\uDF96\uDF97\uDF99-\uDF9B\uDF9E-\uDFF0\uDFF3-\uDFF5\uDFF7-\uDFFF]|\uD83D[\uDC00-\uDCFD\uDCFF-\uDD3D\uDD49-\uDD4E\uDD50-\uDD67\uDD6F\uDD70\uDD73-\uDD7A\uDD87\uDD8A-\uDD8D\uDD90\uDD95\uDD96\uDDA4\uDDA5\uDDA8\uDDB1\uDDB2\uDDBC\uDDC2-\uDDC4\uDDD1-\uDDD3\uDDDC-\uDDDE\uDDE1\uDDE3\uDDE8\uDDEF\uDDF3\uDDFA-\uDE4F\uDE80-\uDEC5\uDECB-\uDED2\uDED5\uDEE0-\uDEE5\uDEE9\uDEEB\uDEEC\uDEF0\uDEF3-\uDEFA\uDFE0-\uDFEB]|\uD83E[\uDD0D-\uDD3A\uDD3C-\uDD45\uDD47-\uDD71\uDD73-\uDD76\uDD7A-\uDDA2\uDDA5-\uDDAA\uDDAE-\uDDCA\uDDCD-\uDDFF\uDE70-\uDE73\uDE78-\uDE7A\uDE80-\uDE82\uDE90-\uDE95])\uFE0F|(?:[\u261D\u26F9\u270A-\u270D]|\uD83C[\uDF85\uDFC2-\uDFC4\uDFC7\uDFCA-\uDFCC]|\uD83D[\uDC42\uDC43\uDC46-\uDC50\uDC66-\uDC78\uDC7C\uDC81-\uDC83\uDC85-\uDC87\uDC8F\uDC91\uDCAA\uDD74\uDD75\uDD7A\uDD90\uDD95\uDD96\uDE45-\uDE47\uDE4B-\uDE4F\uDEA3\uDEB4-\uDEB6\uDEC0\uDECC]|\uD83E[\uDD0F\uDD18-\uDD1F\uDD26\uDD30-\uDD39\uDD3C-\uDD3E\uDDB5\uDDB6\uDDB8\uDDB9\uDDBB\uDDCD-\uDDCF\uDDD1-\uDDDD])/g;
+};
+
+const stringWidth = string => {
+ string = string.replace(emojiRegex(), ' ');
+
+ if (typeof string !== 'string' || string.length === 0) {
+ return 0;
+ }
+
+ string = stripAnsi(string);
+ let width = 0;
+
+ for (let i = 0; i < string.length; i++) {
+ const code = string.codePointAt(i); // Ignore control characters
+
+ if (code <= 0x1F || code >= 0x7F && code <= 0x9F) {
+ continue;
+ } // Ignore combining characters
+
+
+ if (code >= 0x300 && code <= 0x36F) {
+ continue;
+ } // Surrogates
+
+
+ if (code > 0xFFFF) {
+ i++;
+ }
+
+ width += isFullwidthCodePoint_1(code) ? 2 : 1;
+ }
+
+ return width;
+};
+
+var stringWidth_1 = stringWidth; // TODO: remove this in the next major version
+
+var _default$1 = stringWidth;
+stringWidth_1.default = _default$1;
+
+var escapeStringRegexp = string => {
+ if (typeof string !== 'string') {
+ throw new TypeError('Expected a string');
+ } // Escape characters with special meaning either inside or outside character sets.
+ // Use a simple backslash escape when it’s always valid, and a \unnnn escape when the simpler form would be disallowed by Unicode patterns’ stricter grammar.
+
+
+ return string.replace(/[|\\{}()[\]^$+*?.]/g, '\\$&').replace(/-/g, '\\x2d');
+};
+
+var getLast = arr => arr[arr.length - 1];
+
+function _objectWithoutPropertiesLoose(source, excluded) {
+ if (source == null) return {};
+ var target = {};
+ var sourceKeys = Object.keys(source);
+ var key, i;
+
+ for (i = 0; i < sourceKeys.length; i++) {
+ key = sourceKeys[i];
+ if (excluded.indexOf(key) >= 0) continue;
+ target[key] = source[key];
+ }
+
+ return target;
+}
+
+const debug = typeof process === 'object' && process.env && process.env.NODE_DEBUG && /\bsemver\b/i.test(process.env.NODE_DEBUG) ? (...args) => console.error('SEMVER', ...args) : () => {};
+var debug_1 = debug;
+
+// Note: this is the semver.org version of the spec that it implements
+// Not necessarily the package version of this code.
+const SEMVER_SPEC_VERSION = '2.0.0';
+const MAX_LENGTH = 256;
+const MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER ||
+/* istanbul ignore next */
+9007199254740991; // Max safe segment length for coercion.
+
+const MAX_SAFE_COMPONENT_LENGTH = 16;
+var constants = {
+ SEMVER_SPEC_VERSION,
+ MAX_LENGTH,
+ MAX_SAFE_INTEGER,
+ MAX_SAFE_COMPONENT_LENGTH
+};
+
+function createCommonjsModule(fn, basedir, module) {
+ return module = {
+ path: basedir,
+ exports: {},
+ require: function (path, base) {
+ return commonjsRequire(path, (base === undefined || base === null) ? module.path : base);
+ }
+ }, fn(module, module.exports), module.exports;
+}
+
+function getDefaultExportFromNamespaceIfPresent (n) {
+ return n && Object.prototype.hasOwnProperty.call(n, 'default') ? n['default'] : n;
+}
+
+function commonjsRequire () {
+ throw new Error('Dynamic requires are not currently supported by @rollup/plugin-commonjs');
+}
+
+var re_1 = createCommonjsModule(function (module, exports) {
+ const {
+ MAX_SAFE_COMPONENT_LENGTH
+ } = constants;
+ exports = module.exports = {}; // The actual regexps go on exports.re
+
+ const re = exports.re = [];
+ const src = exports.src = [];
+ const t = exports.t = {};
+ let R = 0;
+
+ const createToken = (name, value, isGlobal) => {
+ const index = R++;
+ debug_1(index, value);
+ t[name] = index;
+ src[index] = value;
+ re[index] = new RegExp(value, isGlobal ? 'g' : undefined);
+ }; // The following Regular Expressions can be used for tokenizing,
+ // validating, and parsing SemVer version strings.
+ // ## Numeric Identifier
+ // A single `0`, or a non-zero digit followed by zero or more digits.
+
+
+ createToken('NUMERICIDENTIFIER', '0|[1-9]\\d*');
+ createToken('NUMERICIDENTIFIERLOOSE', '[0-9]+'); // ## Non-numeric Identifier
+ // Zero or more digits, followed by a letter or hyphen, and then zero or
+ // more letters, digits, or hyphens.
+
+ createToken('NONNUMERICIDENTIFIER', '\\d*[a-zA-Z-][a-zA-Z0-9-]*'); // ## Main Version
+ // Three dot-separated numeric identifiers.
+
+ createToken('MAINVERSION', `(${src[t.NUMERICIDENTIFIER]})\\.` + `(${src[t.NUMERICIDENTIFIER]})\\.` + `(${src[t.NUMERICIDENTIFIER]})`);
+ createToken('MAINVERSIONLOOSE', `(${src[t.NUMERICIDENTIFIERLOOSE]})\\.` + `(${src[t.NUMERICIDENTIFIERLOOSE]})\\.` + `(${src[t.NUMERICIDENTIFIERLOOSE]})`); // ## Pre-release Version Identifier
+ // A numeric identifier, or a non-numeric identifier.
+
+ createToken('PRERELEASEIDENTIFIER', `(?:${src[t.NUMERICIDENTIFIER]}|${src[t.NONNUMERICIDENTIFIER]})`);
+ createToken('PRERELEASEIDENTIFIERLOOSE', `(?:${src[t.NUMERICIDENTIFIERLOOSE]}|${src[t.NONNUMERICIDENTIFIER]})`); // ## Pre-release Version
+ // Hyphen, followed by one or more dot-separated pre-release version
+ // identifiers.
+
+ createToken('PRERELEASE', `(?:-(${src[t.PRERELEASEIDENTIFIER]}(?:\\.${src[t.PRERELEASEIDENTIFIER]})*))`);
+ createToken('PRERELEASELOOSE', `(?:-?(${src[t.PRERELEASEIDENTIFIERLOOSE]}(?:\\.${src[t.PRERELEASEIDENTIFIERLOOSE]})*))`); // ## Build Metadata Identifier
+ // Any combination of digits, letters, or hyphens.
+
+ createToken('BUILDIDENTIFIER', '[0-9A-Za-z-]+'); // ## Build Metadata
+ // Plus sign, followed by one or more period-separated build metadata
+ // identifiers.
+
+ createToken('BUILD', `(?:\\+(${src[t.BUILDIDENTIFIER]}(?:\\.${src[t.BUILDIDENTIFIER]})*))`); // ## Full Version String
+ // A main version, followed optionally by a pre-release version and
+ // build metadata.
+ // Note that the only major, minor, patch, and pre-release sections of
+ // the version string are capturing groups. The build metadata is not a
+ // capturing group, because it should not ever be used in version
+ // comparison.
+
+ createToken('FULLPLAIN', `v?${src[t.MAINVERSION]}${src[t.PRERELEASE]}?${src[t.BUILD]}?`);
+ createToken('FULL', `^${src[t.FULLPLAIN]}$`); // like full, but allows v1.2.3 and =1.2.3, which people do sometimes.
+ // also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty
+ // common in the npm registry.
+
+ createToken('LOOSEPLAIN', `[v=\\s]*${src[t.MAINVERSIONLOOSE]}${src[t.PRERELEASELOOSE]}?${src[t.BUILD]}?`);
+ createToken('LOOSE', `^${src[t.LOOSEPLAIN]}$`);
+ createToken('GTLT', '((?:<|>)?=?)'); // Something like "2.*" or "1.2.x".
+ // Note that "x.x" is a valid xRange identifer, meaning "any version"
+ // Only the first item is strictly required.
+
+ createToken('XRANGEIDENTIFIERLOOSE', `${src[t.NUMERICIDENTIFIERLOOSE]}|x|X|\\*`);
+ createToken('XRANGEIDENTIFIER', `${src[t.NUMERICIDENTIFIER]}|x|X|\\*`);
+ createToken('XRANGEPLAIN', `[v=\\s]*(${src[t.XRANGEIDENTIFIER]})` + `(?:\\.(${src[t.XRANGEIDENTIFIER]})` + `(?:\\.(${src[t.XRANGEIDENTIFIER]})` + `(?:${src[t.PRERELEASE]})?${src[t.BUILD]}?` + `)?)?`);
+ createToken('XRANGEPLAINLOOSE', `[v=\\s]*(${src[t.XRANGEIDENTIFIERLOOSE]})` + `(?:\\.(${src[t.XRANGEIDENTIFIERLOOSE]})` + `(?:\\.(${src[t.XRANGEIDENTIFIERLOOSE]})` + `(?:${src[t.PRERELEASELOOSE]})?${src[t.BUILD]}?` + `)?)?`);
+ createToken('XRANGE', `^${src[t.GTLT]}\\s*${src[t.XRANGEPLAIN]}$`);
+ createToken('XRANGELOOSE', `^${src[t.GTLT]}\\s*${src[t.XRANGEPLAINLOOSE]}$`); // Coercion.
+ // Extract anything that could conceivably be a part of a valid semver
+
+ createToken('COERCE', `${'(^|[^\\d])' + '(\\d{1,'}${MAX_SAFE_COMPONENT_LENGTH}})` + `(?:\\.(\\d{1,${MAX_SAFE_COMPONENT_LENGTH}}))?` + `(?:\\.(\\d{1,${MAX_SAFE_COMPONENT_LENGTH}}))?` + `(?:$|[^\\d])`);
+ createToken('COERCERTL', src[t.COERCE], true); // Tilde ranges.
+ // Meaning is "reasonably at or greater than"
+
+ createToken('LONETILDE', '(?:~>?)');
+ createToken('TILDETRIM', `(\\s*)${src[t.LONETILDE]}\\s+`, true);
+ exports.tildeTrimReplace = '$1~';
+ createToken('TILDE', `^${src[t.LONETILDE]}${src[t.XRANGEPLAIN]}$`);
+ createToken('TILDELOOSE', `^${src[t.LONETILDE]}${src[t.XRANGEPLAINLOOSE]}$`); // Caret ranges.
+ // Meaning is "at least and backwards compatible with"
+
+ createToken('LONECARET', '(?:\\^)');
+ createToken('CARETTRIM', `(\\s*)${src[t.LONECARET]}\\s+`, true);
+ exports.caretTrimReplace = '$1^';
+ createToken('CARET', `^${src[t.LONECARET]}${src[t.XRANGEPLAIN]}$`);
+ createToken('CARETLOOSE', `^${src[t.LONECARET]}${src[t.XRANGEPLAINLOOSE]}$`); // A simple gt/lt/eq thing, or just "" to indicate "any version"
+
+ createToken('COMPARATORLOOSE', `^${src[t.GTLT]}\\s*(${src[t.LOOSEPLAIN]})$|^$`);
+ createToken('COMPARATOR', `^${src[t.GTLT]}\\s*(${src[t.FULLPLAIN]})$|^$`); // An expression to strip any whitespace between the gtlt and the thing
+ // it modifies, so that `> 1.2.3` ==> `>1.2.3`
+
+ createToken('COMPARATORTRIM', `(\\s*)${src[t.GTLT]}\\s*(${src[t.LOOSEPLAIN]}|${src[t.XRANGEPLAIN]})`, true);
+ exports.comparatorTrimReplace = '$1$2$3'; // Something like `1.2.3 - 1.2.4`
+ // Note that these all use the loose form, because they'll be
+ // checked against either the strict or loose comparator form
+ // later.
+
+ createToken('HYPHENRANGE', `^\\s*(${src[t.XRANGEPLAIN]})` + `\\s+-\\s+` + `(${src[t.XRANGEPLAIN]})` + `\\s*$`);
+ createToken('HYPHENRANGELOOSE', `^\\s*(${src[t.XRANGEPLAINLOOSE]})` + `\\s+-\\s+` + `(${src[t.XRANGEPLAINLOOSE]})` + `\\s*$`); // Star ranges basically just allow anything at all.
+
+ createToken('STAR', '(<|>)?=?\\s*\\*'); // >=0.0.0 is like a star
+
+ createToken('GTE0', '^\\s*>=\\s*0\.0\.0\\s*$');
+ createToken('GTE0PRE', '^\\s*>=\\s*0\.0\.0-0\\s*$');
+});
+
+const numeric = /^[0-9]+$/;
+
+const compareIdentifiers = (a, b) => {
+ const anum = numeric.test(a);
+ const bnum = numeric.test(b);
+
+ if (anum && bnum) {
+ a = +a;
+ b = +b;
+ }
+
+ return a === b ? 0 : anum && !bnum ? -1 : bnum && !anum ? 1 : a < b ? -1 : 1;
+};
+
+const rcompareIdentifiers = (a, b) => compareIdentifiers(b, a);
+
+var identifiers = {
+ compareIdentifiers,
+ rcompareIdentifiers
+};
+
+const {
+ MAX_LENGTH: MAX_LENGTH$1,
+ MAX_SAFE_INTEGER: MAX_SAFE_INTEGER$1
+} = constants;
+const {
+ re,
+ t
+} = re_1;
+const {
+ compareIdentifiers: compareIdentifiers$1
+} = identifiers;
+
+class SemVer {
+ constructor(version, options) {
+ if (!options || typeof options !== 'object') {
+ options = {
+ loose: !!options,
+ includePrerelease: false
+ };
+ }
+
+ if (version instanceof SemVer) {
+ if (version.loose === !!options.loose && version.includePrerelease === !!options.includePrerelease) {
+ return version;
+ } else {
+ version = version.version;
+ }
+ } else if (typeof version !== 'string') {
+ throw new TypeError(`Invalid Version: ${version}`);
+ }
+
+ if (version.length > MAX_LENGTH$1) {
+ throw new TypeError(`version is longer than ${MAX_LENGTH$1} characters`);
+ }
+
+ debug_1('SemVer', version, options);
+ this.options = options;
+ this.loose = !!options.loose; // this isn't actually relevant for versions, but keep it so that we
+ // don't run into trouble passing this.options around.
+
+ this.includePrerelease = !!options.includePrerelease;
+ const m = version.trim().match(options.loose ? re[t.LOOSE] : re[t.FULL]);
+
+ if (!m) {
+ throw new TypeError(`Invalid Version: ${version}`);
+ }
+
+ this.raw = version; // these are actually numbers
+
+ this.major = +m[1];
+ this.minor = +m[2];
+ this.patch = +m[3];
+
+ if (this.major > MAX_SAFE_INTEGER$1 || this.major < 0) {
+ throw new TypeError('Invalid major version');
+ }
+
+ if (this.minor > MAX_SAFE_INTEGER$1 || this.minor < 0) {
+ throw new TypeError('Invalid minor version');
+ }
+
+ if (this.patch > MAX_SAFE_INTEGER$1 || this.patch < 0) {
+ throw new TypeError('Invalid patch version');
+ } // numberify any prerelease numeric ids
+
+
+ if (!m[4]) {
+ this.prerelease = [];
+ } else {
+ this.prerelease = m[4].split('.').map(id => {
+ if (/^[0-9]+$/.test(id)) {
+ const num = +id;
+
+ if (num >= 0 && num < MAX_SAFE_INTEGER$1) {
+ return num;
+ }
+ }
+
+ return id;
+ });
+ }
+
+ this.build = m[5] ? m[5].split('.') : [];
+ this.format();
+ }
+
+ format() {
+ this.version = `${this.major}.${this.minor}.${this.patch}`;
+
+ if (this.prerelease.length) {
+ this.version += `-${this.prerelease.join('.')}`;
+ }
+
+ return this.version;
+ }
+
+ toString() {
+ return this.version;
+ }
+
+ compare(other) {
+ debug_1('SemVer.compare', this.version, this.options, other);
+
+ if (!(other instanceof SemVer)) {
+ if (typeof other === 'string' && other === this.version) {
+ return 0;
+ }
+
+ other = new SemVer(other, this.options);
+ }
+
+ if (other.version === this.version) {
+ return 0;
+ }
+
+ return this.compareMain(other) || this.comparePre(other);
+ }
+
+ compareMain(other) {
+ if (!(other instanceof SemVer)) {
+ other = new SemVer(other, this.options);
+ }
+
+ return compareIdentifiers$1(this.major, other.major) || compareIdentifiers$1(this.minor, other.minor) || compareIdentifiers$1(this.patch, other.patch);
+ }
+
+ comparePre(other) {
+ if (!(other instanceof SemVer)) {
+ other = new SemVer(other, this.options);
+ } // NOT having a prerelease is > having one
+
+
+ if (this.prerelease.length && !other.prerelease.length) {
+ return -1;
+ } else if (!this.prerelease.length && other.prerelease.length) {
+ return 1;
+ } else if (!this.prerelease.length && !other.prerelease.length) {
+ return 0;
+ }
+
+ let i = 0;
+
+ do {
+ const a = this.prerelease[i];
+ const b = other.prerelease[i];
+ debug_1('prerelease compare', i, a, b);
+
+ if (a === undefined && b === undefined) {
+ return 0;
+ } else if (b === undefined) {
+ return 1;
+ } else if (a === undefined) {
+ return -1;
+ } else if (a === b) {
+ continue;
+ } else {
+ return compareIdentifiers$1(a, b);
+ }
+ } while (++i);
+ }
+
+ compareBuild(other) {
+ if (!(other instanceof SemVer)) {
+ other = new SemVer(other, this.options);
+ }
+
+ let i = 0;
+
+ do {
+ const a = this.build[i];
+ const b = other.build[i];
+ debug_1('prerelease compare', i, a, b);
+
+ if (a === undefined && b === undefined) {
+ return 0;
+ } else if (b === undefined) {
+ return 1;
+ } else if (a === undefined) {
+ return -1;
+ } else if (a === b) {
+ continue;
+ } else {
+ return compareIdentifiers$1(a, b);
+ }
+ } while (++i);
+ } // preminor will bump the version up to the next minor release, and immediately
+ // down to pre-release. premajor and prepatch work the same way.
+
+
+ inc(release, identifier) {
+ switch (release) {
+ case 'premajor':
+ this.prerelease.length = 0;
+ this.patch = 0;
+ this.minor = 0;
+ this.major++;
+ this.inc('pre', identifier);
+ break;
+
+ case 'preminor':
+ this.prerelease.length = 0;
+ this.patch = 0;
+ this.minor++;
+ this.inc('pre', identifier);
+ break;
+
+ case 'prepatch':
+ // If this is already a prerelease, it will bump to the next version
+ // drop any prereleases that might already exist, since they are not
+ // relevant at this point.
+ this.prerelease.length = 0;
+ this.inc('patch', identifier);
+ this.inc('pre', identifier);
+ break;
+ // If the input is a non-prerelease version, this acts the same as
+ // prepatch.
+
+ case 'prerelease':
+ if (this.prerelease.length === 0) {
+ this.inc('patch', identifier);
+ }
+
+ this.inc('pre', identifier);
+ break;
+
+ case 'major':
+ // If this is a pre-major version, bump up to the same major version.
+ // Otherwise increment major.
+ // 1.0.0-5 bumps to 1.0.0
+ // 1.1.0 bumps to 2.0.0
+ if (this.minor !== 0 || this.patch !== 0 || this.prerelease.length === 0) {
+ this.major++;
+ }
+
+ this.minor = 0;
+ this.patch = 0;
+ this.prerelease = [];
+ break;
+
+ case 'minor':
+ // If this is a pre-minor version, bump up to the same minor version.
+ // Otherwise increment minor.
+ // 1.2.0-5 bumps to 1.2.0
+ // 1.2.1 bumps to 1.3.0
+ if (this.patch !== 0 || this.prerelease.length === 0) {
+ this.minor++;
+ }
+
+ this.patch = 0;
+ this.prerelease = [];
+ break;
+
+ case 'patch':
+ // If this is not a pre-release version, it will increment the patch.
+ // If it is a pre-release it will bump up to the same patch version.
+ // 1.2.0-5 patches to 1.2.0
+ // 1.2.0 patches to 1.2.1
+ if (this.prerelease.length === 0) {
+ this.patch++;
+ }
+
+ this.prerelease = [];
+ break;
+ // This probably shouldn't be used publicly.
+ // 1.0.0 'pre' would become 1.0.0-0 which is the wrong direction.
+
+ case 'pre':
+ if (this.prerelease.length === 0) {
+ this.prerelease = [0];
+ } else {
+ let i = this.prerelease.length;
+
+ while (--i >= 0) {
+ if (typeof this.prerelease[i] === 'number') {
+ this.prerelease[i]++;
+ i = -2;
+ }
+ }
+
+ if (i === -1) {
+ // didn't increment anything
+ this.prerelease.push(0);
+ }
+ }
+
+ if (identifier) {
+ // 1.2.0-beta.1 bumps to 1.2.0-beta.2,
+ // 1.2.0-beta.fooblz or 1.2.0-beta bumps to 1.2.0-beta.0
+ if (this.prerelease[0] === identifier) {
+ if (isNaN(this.prerelease[1])) {
+ this.prerelease = [identifier, 0];
+ }
+ } else {
+ this.prerelease = [identifier, 0];
+ }
+ }
+
+ break;
+
+ default:
+ throw new Error(`invalid increment argument: ${release}`);
+ }
+
+ this.format();
+ this.raw = this.version;
+ return this;
+ }
+
+}
+
+var semver = SemVer;
+
+const compare = (a, b, loose) => new semver(a, loose).compare(new semver(b, loose));
+
+var compare_1 = compare;
+
+const lt = (a, b, loose) => compare_1(a, b, loose) < 0;
+
+var lt_1 = lt;
+
+const gte = (a, b, loose) => compare_1(a, b, loose) >= 0;
+
+var gte_1 = gte;
+
+var arrayify = (object, keyName) => Object.entries(object).map(([key, value]) => Object.assign({
+ [keyName]: key
+}, value));
+
+var lib = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ }); // In the absence of a WeakSet or WeakMap implementation, don't break, but don't cache either.
+
+ function noop() {
+ var args = [];
+
+ for (var _i = 0; _i < arguments.length; _i++) {
+ args[_i] = arguments[_i];
+ }
+ }
+
+ function createWeakMap() {
+ if (typeof WeakMap !== 'undefined') {
+ return new WeakMap();
+ } else {
+ return fakeSetOrMap();
+ }
+ }
+ /**
+ * Creates and returns a no-op implementation of a WeakMap / WeakSet that never stores anything.
+ */
+
+
+ function fakeSetOrMap() {
+ return {
+ add: noop,
+ delete: noop,
+ get: noop,
+ set: noop,
+ has: function (k) {
+ return false;
+ }
+ };
+ } // Safe hasOwnProperty
+
+
+ var hop = Object.prototype.hasOwnProperty;
+
+ var has = function (obj, prop) {
+ return hop.call(obj, prop);
+ }; // Copy all own enumerable properties from source to target
+
+
+ function extend(target, source) {
+ for (var prop in source) {
+ if (has(source, prop)) {
+ target[prop] = source[prop];
+ }
+ }
+
+ return target;
+ }
+
+ var reLeadingNewline = /^[ \t]*(?:\r\n|\r|\n)/;
+ var reTrailingNewline = /(?:\r\n|\r|\n)[ \t]*$/;
+ var reStartsWithNewlineOrIsEmpty = /^(?:[\r\n]|$)/;
+ var reDetectIndentation = /(?:\r\n|\r|\n)([ \t]*)(?:[^ \t\r\n]|$)/;
+ var reOnlyWhitespaceWithAtLeastOneNewline = /^[ \t]*[\r\n][ \t\r\n]*$/;
+
+ function _outdentArray(strings, firstInterpolatedValueSetsIndentationLevel, options) {
+ // If first interpolated value is a reference to outdent,
+ // determine indentation level from the indentation of the interpolated value.
+ var indentationLevel = 0;
+ var match = strings[0].match(reDetectIndentation);
+
+ if (match) {
+ indentationLevel = match[1].length;
+ }
+
+ var reSource = "(\\r\\n|\\r|\\n).{0," + indentationLevel + "}";
+ var reMatchIndent = new RegExp(reSource, 'g');
+
+ if (firstInterpolatedValueSetsIndentationLevel) {
+ strings = strings.slice(1);
+ }
+
+ var newline = options.newline,
+ trimLeadingNewline = options.trimLeadingNewline,
+ trimTrailingNewline = options.trimTrailingNewline;
+ var normalizeNewlines = typeof newline === 'string';
+ var l = strings.length;
+ var outdentedStrings = strings.map(function (v, i) {
+ // Remove leading indentation from all lines
+ v = v.replace(reMatchIndent, '$1'); // Trim a leading newline from the first string
+
+ if (i === 0 && trimLeadingNewline) {
+ v = v.replace(reLeadingNewline, '');
+ } // Trim a trailing newline from the last string
+
+
+ if (i === l - 1 && trimTrailingNewline) {
+ v = v.replace(reTrailingNewline, '');
+ } // Normalize newlines
+
+
+ if (normalizeNewlines) {
+ v = v.replace(/\r\n|\n|\r/g, function (_) {
+ return newline;
+ });
+ }
+
+ return v;
+ });
+ return outdentedStrings;
+ }
+
+ function concatStringsAndValues(strings, values) {
+ var ret = '';
+
+ for (var i = 0, l = strings.length; i < l; i++) {
+ ret += strings[i];
+
+ if (i < l - 1) {
+ ret += values[i];
+ }
+ }
+
+ return ret;
+ }
+
+ function isTemplateStringsArray(v) {
+ return has(v, 'raw') && has(v, 'length');
+ }
+ /**
+ * It is assumed that opts will not change. If this is a problem, clone your options object and pass the clone to
+ * makeInstance
+ * @param options
+ * @return {outdent}
+ */
+
+
+ function createInstance(options) {
+ /** Cache of pre-processed template literal arrays */
+ var arrayAutoIndentCache = createWeakMap();
+ /**
+ * Cache of pre-processed template literal arrays, where first interpolated value is a reference to outdent,
+ * before interpolated values are injected.
+ */
+
+ var arrayFirstInterpSetsIndentCache = createWeakMap();
+
+ function outdent(stringsOrOptions) {
+ var values = [];
+
+ for (var _i = 1; _i < arguments.length; _i++) {
+ values[_i - 1] = arguments[_i];
+ }
+ /* tslint:enable:no-shadowed-variable */
+
+
+ if (isTemplateStringsArray(stringsOrOptions)) {
+ var strings = stringsOrOptions; // Is first interpolated value a reference to outdent, alone on its own line, without any preceding non-whitespace?
+
+ var firstInterpolatedValueSetsIndentationLevel = (values[0] === outdent || values[0] === defaultOutdent) && reOnlyWhitespaceWithAtLeastOneNewline.test(strings[0]) && reStartsWithNewlineOrIsEmpty.test(strings[1]); // Perform outdentation
+
+ var cache = firstInterpolatedValueSetsIndentationLevel ? arrayFirstInterpSetsIndentCache : arrayAutoIndentCache;
+ var renderedArray = cache.get(strings);
+
+ if (!renderedArray) {
+ renderedArray = _outdentArray(strings, firstInterpolatedValueSetsIndentationLevel, options);
+ cache.set(strings, renderedArray);
+ }
+ /** If no interpolated values, skip concatenation step */
+
+
+ if (values.length === 0) {
+ return renderedArray[0];
+ }
+ /** Concatenate string literals with interpolated values */
+
+
+ var rendered = concatStringsAndValues(renderedArray, firstInterpolatedValueSetsIndentationLevel ? values.slice(1) : values);
+ return rendered;
+ } else {
+ // Create and return a new instance of outdent with the given options
+ return createInstance(extend(extend({}, options), stringsOrOptions || {}));
+ }
+ }
+
+ var fullOutdent = extend(outdent, {
+ string: function (str) {
+ return _outdentArray([str], false, options)[0];
+ }
+ });
+ return fullOutdent;
+ }
+
+ var defaultOutdent = createInstance({
+ trimLeadingNewline: true,
+ trimTrailingNewline: true
+ });
+ exports.outdent = defaultOutdent; // Named exports. Simple and preferred.
+ // import outdent from 'outdent';
+
+ exports.default = defaultOutdent;
+
+ {
+ // In webpack harmony-modules environments, module.exports is read-only,
+ // so we fail gracefully.
+ try {
+ module.exports = defaultOutdent;
+ Object.defineProperty(defaultOutdent, '__esModule', {
+ value: true
+ });
+ defaultOutdent.default = defaultOutdent;
+ defaultOutdent.outdent = defaultOutdent;
+ } catch (e) {}
+ }
+});
+
+const {
+ outdent
+} = lib;
+const CATEGORY_CONFIG = "Config";
+const CATEGORY_EDITOR = "Editor";
+const CATEGORY_FORMAT = "Format";
+const CATEGORY_OTHER = "Other";
+const CATEGORY_OUTPUT = "Output";
+const CATEGORY_GLOBAL = "Global";
+const CATEGORY_SPECIAL = "Special";
+/**
+ * @typedef {Object} OptionInfo
+ * @property {string} [since] - available since version
+ * @property {string} category
+ * @property {'int' | 'boolean' | 'choice' | 'path'} type
+ * @property {boolean} [array] - indicate it's an array of the specified type
+ * @property {OptionValueInfo} [default]
+ * @property {OptionRangeInfo} [range] - for type int
+ * @property {string} description
+ * @property {string} [deprecated] - deprecated since version
+ * @property {OptionRedirectInfo} [redirect] - redirect deprecated option
+ * @property {(value: any) => boolean} [exception]
+ * @property {OptionChoiceInfo[]} [choices] - for type choice
+ * @property {string} [cliName]
+ * @property {string} [cliCategory]
+ * @property {string} [cliDescription]
+ *
+ * @typedef {number | boolean | string} OptionValue
+ * @typedef {OptionValue | [{ value: OptionValue[] }] | Array<{ since: string, value: OptionValue}>} OptionValueInfo
+ *
+ * @typedef {Object} OptionRedirectInfo
+ * @property {string} option
+ * @property {OptionValue} value
+ *
+ * @typedef {Object} OptionRangeInfo
+ * @property {number} start - recommended range start
+ * @property {number} end - recommended range end
+ * @property {number} step - recommended range step
+ *
+ * @typedef {Object} OptionChoiceInfo
+ * @property {boolean | string} value - boolean for the option that is originally boolean type
+ * @property {string} description
+ * @property {string} [since] - undefined if available since the first version of the option
+ * @property {string} [deprecated] - deprecated since version
+ * @property {OptionValueInfo} [redirect] - redirect deprecated value
+ */
+
+/** @type {{ [name: string]: OptionInfo }} */
+
+const options = {
+ cursorOffset: {
+ since: "1.4.0",
+ category: CATEGORY_SPECIAL,
+ type: "int",
+ default: -1,
+ range: {
+ start: -1,
+ end: Infinity,
+ step: 1
+ },
+ description: outdent`
+ Print (to stderr) where a cursor at the given position would move to after formatting.
+ This option cannot be used with --range-start and --range-end.
+ `,
+ cliCategory: CATEGORY_EDITOR
+ },
+ endOfLine: {
+ since: "1.15.0",
+ category: CATEGORY_GLOBAL,
+ type: "choice",
+ default: [{
+ since: "1.15.0",
+ value: "auto"
+ }, {
+ since: "2.0.0",
+ value: "lf"
+ }],
+ description: "Which end of line characters to apply.",
+ choices: [{
+ value: "lf",
+ description: "Line Feed only (\\n), common on Linux and macOS as well as inside git repos"
+ }, {
+ value: "crlf",
+ description: "Carriage Return + Line Feed characters (\\r\\n), common on Windows"
+ }, {
+ value: "cr",
+ description: "Carriage Return character only (\\r), used very rarely"
+ }, {
+ value: "auto",
+ description: outdent`
+ Maintain existing
+ (mixed values within one file are normalised by looking at what's used after the first line)
+ `
+ }]
+ },
+ filepath: {
+ since: "1.4.0",
+ category: CATEGORY_SPECIAL,
+ type: "path",
+ description: "Specify the input filepath. This will be used to do parser inference.",
+ cliName: "stdin-filepath",
+ cliCategory: CATEGORY_OTHER,
+ cliDescription: "Path to the file to pretend that stdin comes from."
+ },
+ insertPragma: {
+ since: "1.8.0",
+ category: CATEGORY_SPECIAL,
+ type: "boolean",
+ default: false,
+ description: "Insert @format pragma into file's first docblock comment.",
+ cliCategory: CATEGORY_OTHER
+ },
+ parser: {
+ since: "0.0.10",
+ category: CATEGORY_GLOBAL,
+ type: "choice",
+ default: [{
+ since: "0.0.10",
+ value: "babylon"
+ }, {
+ since: "1.13.0",
+ value: undefined
+ }],
+ description: "Which parser to use.",
+ exception: value => typeof value === "string" || typeof value === "function",
+ choices: [{
+ value: "flow",
+ description: "Flow"
+ }, {
+ value: "babel",
+ since: "1.16.0",
+ description: "JavaScript"
+ }, {
+ value: "babel-flow",
+ since: "1.16.0",
+ description: "Flow"
+ }, {
+ value: "babel-ts",
+ since: "2.0.0",
+ description: "TypeScript"
+ }, {
+ value: "typescript",
+ since: "1.4.0",
+ description: "TypeScript"
+ }, {
+ value: "espree",
+ since: "2.2.0",
+ description: "JavaScript"
+ }, {
+ value: "meriyah",
+ since: "2.2.0",
+ description: "JavaScript"
+ }, {
+ value: "css",
+ since: "1.7.1",
+ description: "CSS"
+ }, {
+ value: "less",
+ since: "1.7.1",
+ description: "Less"
+ }, {
+ value: "scss",
+ since: "1.7.1",
+ description: "SCSS"
+ }, {
+ value: "json",
+ since: "1.5.0",
+ description: "JSON"
+ }, {
+ value: "json5",
+ since: "1.13.0",
+ description: "JSON5"
+ }, {
+ value: "json-stringify",
+ since: "1.13.0",
+ description: "JSON.stringify"
+ }, {
+ value: "graphql",
+ since: "1.5.0",
+ description: "GraphQL"
+ }, {
+ value: "markdown",
+ since: "1.8.0",
+ description: "Markdown"
+ }, {
+ value: "mdx",
+ since: "1.15.0",
+ description: "MDX"
+ }, {
+ value: "vue",
+ since: "1.10.0",
+ description: "Vue"
+ }, {
+ value: "yaml",
+ since: "1.14.0",
+ description: "YAML"
+ }, {
+ value: "glimmer",
+ since: null,
+ description: "Handlebars"
+ }, {
+ value: "html",
+ since: "1.15.0",
+ description: "HTML"
+ }, {
+ value: "angular",
+ since: "1.15.0",
+ description: "Angular"
+ }, {
+ value: "lwc",
+ since: "1.17.0",
+ description: "Lightning Web Components"
+ }]
+ },
+ plugins: {
+ since: "1.10.0",
+ type: "path",
+ array: true,
+ default: [{
+ value: []
+ }],
+ category: CATEGORY_GLOBAL,
+ description: "Add a plugin. Multiple plugins can be passed as separate `--plugin`s.",
+ exception: value => typeof value === "string" || typeof value === "object",
+ cliName: "plugin",
+ cliCategory: CATEGORY_CONFIG
+ },
+ pluginSearchDirs: {
+ since: "1.13.0",
+ type: "path",
+ array: true,
+ default: [{
+ value: []
+ }],
+ category: CATEGORY_GLOBAL,
+ description: outdent`
+ Custom directory that contains prettier plugins in node_modules subdirectory.
+ Overrides default behavior when plugins are searched relatively to the location of Prettier.
+ Multiple values are accepted.
+ `,
+ exception: value => typeof value === "string" || typeof value === "object",
+ cliName: "plugin-search-dir",
+ cliCategory: CATEGORY_CONFIG
+ },
+ printWidth: {
+ since: "0.0.0",
+ category: CATEGORY_GLOBAL,
+ type: "int",
+ default: 80,
+ description: "The line length where Prettier will try wrap.",
+ range: {
+ start: 0,
+ end: Infinity,
+ step: 1
+ }
+ },
+ rangeEnd: {
+ since: "1.4.0",
+ category: CATEGORY_SPECIAL,
+ type: "int",
+ default: Infinity,
+ range: {
+ start: 0,
+ end: Infinity,
+ step: 1
+ },
+ description: outdent`
+ Format code ending at a given character offset (exclusive).
+ The range will extend forwards to the end of the selected statement.
+ This option cannot be used with --cursor-offset.
+ `,
+ cliCategory: CATEGORY_EDITOR
+ },
+ rangeStart: {
+ since: "1.4.0",
+ category: CATEGORY_SPECIAL,
+ type: "int",
+ default: 0,
+ range: {
+ start: 0,
+ end: Infinity,
+ step: 1
+ },
+ description: outdent`
+ Format code starting at a given character offset.
+ The range will extend backwards to the start of the first line containing the selected statement.
+ This option cannot be used with --cursor-offset.
+ `,
+ cliCategory: CATEGORY_EDITOR
+ },
+ requirePragma: {
+ since: "1.7.0",
+ category: CATEGORY_SPECIAL,
+ type: "boolean",
+ default: false,
+ description: outdent`
+ Require either '@prettier' or '@format' to be present in the file's first docblock comment
+ in order for it to be formatted.
+ `,
+ cliCategory: CATEGORY_OTHER
+ },
+ tabWidth: {
+ type: "int",
+ category: CATEGORY_GLOBAL,
+ default: 2,
+ description: "Number of spaces per indentation level.",
+ range: {
+ start: 0,
+ end: Infinity,
+ step: 1
+ }
+ },
+ useTabs: {
+ since: "1.0.0",
+ category: CATEGORY_GLOBAL,
+ type: "boolean",
+ default: false,
+ description: "Indent with tabs instead of spaces."
+ },
+ embeddedLanguageFormatting: {
+ since: "2.1.0",
+ category: CATEGORY_GLOBAL,
+ type: "choice",
+ default: [{
+ since: "2.1.0",
+ value: "auto"
+ }],
+ description: "Control how Prettier formats quoted code embedded in the file.",
+ choices: [{
+ value: "auto",
+ description: "Format embedded code if Prettier can automatically identify it."
+ }, {
+ value: "off",
+ description: "Never automatically format embedded code."
+ }]
+ }
+};
+var coreOptions = {
+ CATEGORY_CONFIG,
+ CATEGORY_EDITOR,
+ CATEGORY_FORMAT,
+ CATEGORY_OTHER,
+ CATEGORY_OUTPUT,
+ CATEGORY_GLOBAL,
+ CATEGORY_SPECIAL,
+ options
+};
+
+const semver$1 = {
+ compare: compare_1,
+ lt: lt_1,
+ gte: gte_1
+};
+const currentVersion = require$$0.version;
+const coreOptions$1 = coreOptions.options;
+/**
+ * Strings in `plugins` and `pluginSearchDirs` are handled by a wrapped version
+ * of this function created by `withPlugins`. Don't pass them here directly.
+ * @param {object} param0
+ * @param {(string | object)[]=} param0.plugins Strings are resolved by `withPlugins`.
+ * @param {string[]=} param0.pluginSearchDirs Added by `withPlugins`.
+ * @param {boolean=} param0.showUnreleased
+ * @param {boolean=} param0.showDeprecated
+ * @param {boolean=} param0.showInternal
+ */
+
+function getSupportInfo({
+ plugins = [],
+ showUnreleased = false,
+ showDeprecated = false,
+ showInternal = false
+} = {}) {
+ // pre-release version is smaller than the normal version in semver,
+ // we need to treat it as the normal one so as to test new features.
+ const version = currentVersion.split("-", 1)[0];
+ const languages = plugins.reduce((all, plugin) => all.concat(plugin.languages || []), []).filter(filterSince);
+ const options = arrayify(Object.assign({}, ...plugins.map(({
+ options
+ }) => options), coreOptions$1), "name").filter(option => filterSince(option) && filterDeprecated(option)).sort((a, b) => a.name === b.name ? 0 : a.name < b.name ? -1 : 1).map(mapInternal).map(option => {
+ option = Object.assign({}, option);
+
+ if (Array.isArray(option.default)) {
+ option.default = option.default.length === 1 ? option.default[0].value : option.default.filter(filterSince).sort((info1, info2) => semver$1.compare(info2.since, info1.since))[0].value;
+ }
+
+ if (Array.isArray(option.choices)) {
+ option.choices = option.choices.filter(option => filterSince(option) && filterDeprecated(option));
+
+ if (option.name === "parser") {
+ collectParsersFromLanguages(option, languages, plugins);
+ }
+ }
+
+ const pluginDefaults = plugins.filter(plugin => plugin.defaultOptions && plugin.defaultOptions[option.name] !== undefined).reduce((reduced, plugin) => {
+ reduced[plugin.name] = plugin.defaultOptions[option.name];
+ return reduced;
+ }, {});
+ return Object.assign({}, option, {
+ pluginDefaults
+ });
+ });
+ return {
+ languages,
+ options
+ };
+
+ function filterSince(object) {
+ return showUnreleased || !("since" in object) || object.since && semver$1.gte(version, object.since);
+ }
+
+ function filterDeprecated(object) {
+ return showDeprecated || !("deprecated" in object) || object.deprecated && semver$1.lt(version, object.deprecated);
+ }
+
+ function mapInternal(object) {
+ if (showInternal) {
+ return object;
+ }
+
+ const newObject = _objectWithoutPropertiesLoose(object, ["cliName", "cliCategory", "cliDescription"]);
+
+ return newObject;
+ }
+}
+
+function collectParsersFromLanguages(option, languages, plugins) {
+ const existingValues = new Set(option.choices.map(choice => choice.value));
+
+ for (const language of languages) {
+ if (language.parsers) {
+ for (const value of language.parsers) {
+ if (!existingValues.has(value)) {
+ existingValues.add(value);
+ const plugin = plugins.find(plugin => plugin.parsers && plugin.parsers[value]);
+ let description = language.name;
+
+ if (plugin && plugin.name) {
+ description += ` (plugin: ${plugin.name})`;
+ }
+
+ option.choices.push({
+ value,
+ description
+ });
+ }
+ }
+ }
+ }
+}
+
+var support = {
+ getSupportInfo
+};
+
+const {
+ getSupportInfo: getSupportInfo$1
+} = support;
+const notAsciiRegex = /[^\x20-\x7F]/;
+
+const getPenultimate = arr => arr[arr.length - 2];
+/**
+ * @typedef {{backwards?: boolean}} SkipOptions
+ */
+
+/**
+ * @param {string | RegExp} chars
+ * @returns {(text: string, index: number | false, opts?: SkipOptions) => number | false}
+ */
+
+
+function skip(chars) {
+ return (text, index, opts) => {
+ const backwards = opts && opts.backwards; // Allow `skip` functions to be threaded together without having
+ // to check for failures (did someone say monads?).
+
+ /* istanbul ignore next */
+
+ if (index === false) {
+ return false;
+ }
+
+ const {
+ length
+ } = text;
+ let cursor = index;
+
+ while (cursor >= 0 && cursor < length) {
+ const c = text.charAt(cursor);
+
+ if (chars instanceof RegExp) {
+ if (!chars.test(c)) {
+ return cursor;
+ }
+ } else if (!chars.includes(c)) {
+ return cursor;
+ }
+
+ backwards ? cursor-- : cursor++;
+ }
+
+ if (cursor === -1 || cursor === length) {
+ // If we reached the beginning or end of the file, return the
+ // out-of-bounds cursor. It's up to the caller to handle this
+ // correctly. We don't want to indicate `false` though if it
+ // actually skipped valid characters.
+ return cursor;
+ }
+
+ return false;
+ };
+}
+/**
+ * @type {(text: string, index: number | false, opts?: SkipOptions) => number | false}
+ */
+
+
+const skipWhitespace = skip(/\s/);
+/**
+ * @type {(text: string, index: number | false, opts?: SkipOptions) => number | false}
+ */
+
+const skipSpaces = skip(" \t");
+/**
+ * @type {(text: string, index: number | false, opts?: SkipOptions) => number | false}
+ */
+
+const skipToLineEnd = skip(",; \t");
+/**
+ * @type {(text: string, index: number | false, opts?: SkipOptions) => number | false}
+ */
+
+const skipEverythingButNewLine = skip(/[^\n\r]/);
+/**
+ * @param {string} text
+ * @param {number | false} index
+ * @returns {number | false}
+ */
+
+function skipInlineComment(text, index) {
+ /* istanbul ignore next */
+ if (index === false) {
+ return false;
+ }
+
+ if (text.charAt(index) === "/" && text.charAt(index + 1) === "*") {
+ for (let i = index + 2; i < text.length; ++i) {
+ if (text.charAt(i) === "*" && text.charAt(i + 1) === "/") {
+ return i + 2;
+ }
+ }
+ }
+
+ return index;
+}
+/**
+ * @param {string} text
+ * @param {number | false} index
+ * @returns {number | false}
+ */
+
+
+function skipTrailingComment(text, index) {
+ /* istanbul ignore next */
+ if (index === false) {
+ return false;
+ }
+
+ if (text.charAt(index) === "/" && text.charAt(index + 1) === "/") {
+ return skipEverythingButNewLine(text, index);
+ }
+
+ return index;
+} // This one doesn't use the above helper function because it wants to
+// test \r\n in order and `skip` doesn't support ordering and we only
+// want to skip one newline. It's simple to implement.
+
+/**
+ * @param {string} text
+ * @param {number | false} index
+ * @param {SkipOptions=} opts
+ * @returns {number | false}
+ */
+
+
+function skipNewline(text, index, opts) {
+ const backwards = opts && opts.backwards;
+
+ if (index === false) {
+ return false;
+ }
+
+ const atIndex = text.charAt(index);
+
+ if (backwards) {
+ // We already replace `\r\n` with `\n` before parsing
+
+ /* istanbul ignore next */
+ if (text.charAt(index - 1) === "\r" && atIndex === "\n") {
+ return index - 2;
+ }
+
+ if (atIndex === "\n" || atIndex === "\r" || atIndex === "\u2028" || atIndex === "\u2029") {
+ return index - 1;
+ }
+ } else {
+ // We already replace `\r\n` with `\n` before parsing
+
+ /* istanbul ignore next */
+ if (atIndex === "\r" && text.charAt(index + 1) === "\n") {
+ return index + 2;
+ }
+
+ if (atIndex === "\n" || atIndex === "\r" || atIndex === "\u2028" || atIndex === "\u2029") {
+ return index + 1;
+ }
+ }
+
+ return index;
+}
+/**
+ * @param {string} text
+ * @param {number} index
+ * @param {SkipOptions=} opts
+ * @returns {boolean}
+ */
+
+
+function hasNewline(text, index, opts) {
+ opts = opts || {};
+ const idx = skipSpaces(text, opts.backwards ? index - 1 : index, opts);
+ const idx2 = skipNewline(text, idx, opts);
+ return idx !== idx2;
+}
+/**
+ * @param {string} text
+ * @param {number} start
+ * @param {number} end
+ * @returns {boolean}
+ */
+
+
+function hasNewlineInRange(text, start, end) {
+ for (let i = start; i < end; ++i) {
+ if (text.charAt(i) === "\n") {
+ return true;
+ }
+ }
+
+ return false;
+} // Note: this function doesn't ignore leading comments unlike isNextLineEmpty
+
+/**
+ * @template N
+ * @param {string} text
+ * @param {N} node
+ * @param {(node: N) => number} locStart
+ */
+
+
+function isPreviousLineEmpty(text, node, locStart) {
+ /** @type {number | false} */
+ let idx = locStart(node) - 1;
+ idx = skipSpaces(text, idx, {
+ backwards: true
+ });
+ idx = skipNewline(text, idx, {
+ backwards: true
+ });
+ idx = skipSpaces(text, idx, {
+ backwards: true
+ });
+ const idx2 = skipNewline(text, idx, {
+ backwards: true
+ });
+ return idx !== idx2;
+}
+/**
+ * @param {string} text
+ * @param {number} index
+ * @returns {boolean}
+ */
+
+
+function isNextLineEmptyAfterIndex(text, index) {
+ /** @type {number | false} */
+ let oldIdx = null;
+ /** @type {number | false} */
+
+ let idx = index;
+
+ while (idx !== oldIdx) {
+ // We need to skip all the potential trailing inline comments
+ oldIdx = idx;
+ idx = skipToLineEnd(text, idx);
+ idx = skipInlineComment(text, idx);
+ idx = skipSpaces(text, idx);
+ }
+
+ idx = skipTrailingComment(text, idx);
+ idx = skipNewline(text, idx);
+ return idx !== false && hasNewline(text, idx);
+}
+/**
+ * @template N
+ * @param {string} text
+ * @param {N} node
+ * @param {(node: N) => number} locEnd
+ * @returns {boolean}
+ */
+
+
+function isNextLineEmpty(text, node, locEnd) {
+ return isNextLineEmptyAfterIndex(text, locEnd(node));
+}
+/**
+ * @param {string} text
+ * @param {number} idx
+ * @returns {number | false}
+ */
+
+
+function getNextNonSpaceNonCommentCharacterIndexWithStartIndex(text, idx) {
+ /** @type {number | false} */
+ let oldIdx = null;
+ /** @type {number | false} */
+
+ let nextIdx = idx;
+
+ while (nextIdx !== oldIdx) {
+ oldIdx = nextIdx;
+ nextIdx = skipSpaces(text, nextIdx);
+ nextIdx = skipInlineComment(text, nextIdx);
+ nextIdx = skipTrailingComment(text, nextIdx);
+ nextIdx = skipNewline(text, nextIdx);
+ }
+
+ return nextIdx;
+}
+/**
+ * @template N
+ * @param {string} text
+ * @param {N} node
+ * @param {(node: N) => number} locEnd
+ * @returns {number | false}
+ */
+
+
+function getNextNonSpaceNonCommentCharacterIndex(text, node, locEnd) {
+ return getNextNonSpaceNonCommentCharacterIndexWithStartIndex(text, locEnd(node));
+}
+/**
+ * @template N
+ * @param {string} text
+ * @param {N} node
+ * @param {(node: N) => number} locEnd
+ * @returns {string}
+ */
+
+
+function getNextNonSpaceNonCommentCharacter(text, node, locEnd) {
+ return text.charAt( // @ts-ignore => TBD: can return false, should we define a fallback?
+ getNextNonSpaceNonCommentCharacterIndex(text, node, locEnd));
+} // Not using, but it's public utils
+
+/* istanbul ignore next */
+
+/**
+ * @param {string} text
+ * @param {number} index
+ * @param {SkipOptions=} opts
+ * @returns {boolean}
+ */
+
+
+function hasSpaces(text, index, opts) {
+ opts = opts || {};
+ const idx = skipSpaces(text, opts.backwards ? index - 1 : index, opts);
+ return idx !== index;
+}
+/**
+ * @param {string} value
+ * @param {number} tabWidth
+ * @param {number=} startIndex
+ * @returns {number}
+ */
+
+
+function getAlignmentSize(value, tabWidth, startIndex) {
+ startIndex = startIndex || 0;
+ let size = 0;
+
+ for (let i = startIndex; i < value.length; ++i) {
+ if (value[i] === "\t") {
+ // Tabs behave in a way that they are aligned to the nearest
+ // multiple of tabWidth:
+ // 0 -> 4, 1 -> 4, 2 -> 4, 3 -> 4
+ // 4 -> 8, 5 -> 8, 6 -> 8, 7 -> 8 ...
+ size = size + tabWidth - size % tabWidth;
+ } else {
+ size++;
+ }
+ }
+
+ return size;
+}
+/**
+ * @param {string} value
+ * @param {number} tabWidth
+ * @returns {number}
+ */
+
+
+function getIndentSize(value, tabWidth) {
+ const lastNewlineIndex = value.lastIndexOf("\n");
+
+ if (lastNewlineIndex === -1) {
+ return 0;
+ }
+
+ return getAlignmentSize( // All the leading whitespaces
+ value.slice(lastNewlineIndex + 1).match(/^[\t ]*/)[0], tabWidth);
+}
+/**
+ * @typedef {'"' | "'"} Quote
+ */
+
+/**
+ *
+ * @param {string} raw
+ * @param {Quote} preferredQuote
+ * @returns {Quote}
+ */
+
+
+function getPreferredQuote(raw, preferredQuote) {
+ // `rawContent` is the string exactly like it appeared in the input source
+ // code, without its enclosing quotes.
+ const rawContent = raw.slice(1, -1);
+ /** @type {{ quote: '"', regex: RegExp }} */
+
+ const double = {
+ quote: '"',
+ regex: /"/g
+ };
+ /** @type {{ quote: "'", regex: RegExp }} */
+
+ const single = {
+ quote: "'",
+ regex: /'/g
+ };
+ const preferred = preferredQuote === "'" ? single : double;
+ const alternate = preferred === single ? double : single;
+ let result = preferred.quote; // If `rawContent` contains at least one of the quote preferred for enclosing
+ // the string, we might want to enclose with the alternate quote instead, to
+ // minimize the number of escaped quotes.
+
+ if (rawContent.includes(preferred.quote) || rawContent.includes(alternate.quote)) {
+ const numPreferredQuotes = (rawContent.match(preferred.regex) || []).length;
+ const numAlternateQuotes = (rawContent.match(alternate.regex) || []).length;
+ result = numPreferredQuotes > numAlternateQuotes ? alternate.quote : preferred.quote;
+ }
+
+ return result;
+}
+
+function printString(raw, options, isDirectiveLiteral) {
+ // `rawContent` is the string exactly like it appeared in the input source
+ // code, without its enclosing quotes.
+ const rawContent = raw.slice(1, -1); // Check for the alternate quote, to determine if we're allowed to swap
+ // the quotes on a DirectiveLiteral.
+
+ const canChangeDirectiveQuotes = !rawContent.includes('"') && !rawContent.includes("'");
+ /** @type {Quote} */
+
+ const enclosingQuote = options.parser === "json" ? '"' : options.__isInHtmlAttribute ? "'" : getPreferredQuote(raw, options.singleQuote ? "'" : '"'); // Directives are exact code unit sequences, which means that you can't
+ // change the escape sequences they use.
+ // See https://github.com/prettier/prettier/issues/1555
+ // and https://tc39.github.io/ecma262/#directive-prologue
+
+ if (isDirectiveLiteral) {
+ if (canChangeDirectiveQuotes) {
+ return enclosingQuote + rawContent + enclosingQuote;
+ }
+
+ return raw;
+ } // It might sound unnecessary to use `makeString` even if the string already
+ // is enclosed with `enclosingQuote`, but it isn't. The string could contain
+ // unnecessary escapes (such as in `"\'"`). Always using `makeString` makes
+ // sure that we consistently output the minimum amount of escaped quotes.
+
+
+ return makeString(rawContent, enclosingQuote, !(options.parser === "css" || options.parser === "less" || options.parser === "scss" || options.embeddedInHtml));
+}
+/**
+ * @param {string} rawContent
+ * @param {Quote} enclosingQuote
+ * @param {boolean=} unescapeUnnecessaryEscapes
+ * @returns {string}
+ */
+
+
+function makeString(rawContent, enclosingQuote, unescapeUnnecessaryEscapes) {
+ const otherQuote = enclosingQuote === '"' ? "'" : '"'; // Matches _any_ escape and unescaped quotes (both single and double).
+
+ const regex = /\\([\S\s])|(["'])/g; // Escape and unescape single and double quotes as needed to be able to
+ // enclose `rawContent` with `enclosingQuote`.
+
+ const newContent = rawContent.replace(regex, (match, escaped, quote) => {
+ // If we matched an escape, and the escaped character is a quote of the
+ // other type than we intend to enclose the string with, there's no need for
+ // it to be escaped, so return it _without_ the backslash.
+ if (escaped === otherQuote) {
+ return escaped;
+ } // If we matched an unescaped quote and it is of the _same_ type as we
+ // intend to enclose the string with, it must be escaped, so return it with
+ // a backslash.
+
+
+ if (quote === enclosingQuote) {
+ return "\\" + quote;
+ }
+
+ if (quote) {
+ return quote;
+ } // Unescape any unnecessarily escaped character.
+ // Adapted from https://github.com/eslint/eslint/blob/de0b4ad7bd820ade41b1f606008bea68683dc11a/lib/rules/no-useless-escape.js#L27
+
+
+ return unescapeUnnecessaryEscapes && /^[^\n\r"'0-7\\bfnrt-vx\u2028\u2029]$/.test(escaped) ? escaped : "\\" + escaped;
+ });
+ return enclosingQuote + newContent + enclosingQuote;
+}
+
+function printNumber(rawNumber) {
+ return rawNumber.toLowerCase() // Remove unnecessary plus and zeroes from scientific notation.
+ .replace(/^([+-]?[\d.]+e)(?:\+|(-))?0*(\d)/, "$1$2$3") // Remove unnecessary scientific notation (1e0).
+ .replace(/^([+-]?[\d.]+)e[+-]?0+$/, "$1") // Make sure numbers always start with a digit.
+ .replace(/^([+-])?\./, "$10.") // Remove extraneous trailing decimal zeroes.
+ .replace(/(\.\d+?)0+(?=e|$)/, "$1") // Remove trailing dot.
+ .replace(/\.(?=e|$)/, "");
+}
+/**
+ * @param {string} str
+ * @param {string} target
+ * @returns {number}
+ */
+
+
+function getMaxContinuousCount(str, target) {
+ const results = str.match(new RegExp(`(${escapeStringRegexp(target)})+`, "g"));
+
+ if (results === null) {
+ return 0;
+ }
+
+ return results.reduce((maxCount, result) => Math.max(maxCount, result.length / target.length), 0);
+}
+
+function getMinNotPresentContinuousCount(str, target) {
+ const matches = str.match(new RegExp(`(${escapeStringRegexp(target)})+`, "g"));
+
+ if (matches === null) {
+ return 0;
+ }
+
+ const countPresent = new Map();
+ let max = 0;
+
+ for (const match of matches) {
+ const count = match.length / target.length;
+ countPresent.set(count, true);
+
+ if (count > max) {
+ max = count;
+ }
+ }
+
+ for (let i = 1; i < max; i++) {
+ if (!countPresent.get(i)) {
+ return i;
+ }
+ }
+
+ return max + 1;
+}
+/**
+ * @param {string} text
+ * @returns {number}
+ */
+
+
+function getStringWidth(text) {
+ if (!text) {
+ return 0;
+ } // shortcut to avoid needless string `RegExp`s, replacements, and allocations within `string-width`
+
+
+ if (!notAsciiRegex.test(text)) {
+ return text.length;
+ }
+
+ return stringWidth_1(text);
+}
+
+function isNodeIgnoreComment(comment) {
+ return comment.value.trim() === "prettier-ignore";
+}
+
+function addCommentHelper(node, comment) {
+ const comments = node.comments || (node.comments = []);
+ comments.push(comment);
+ comment.printed = false; // For some reason, TypeScript parses `// x` inside of JSXText as a comment
+ // We already "print" it via the raw text, we don't need to re-print it as a
+ // comment
+
+ /* istanbul ignore next */
+
+ if (node.type === "JSXText") {
+ comment.printed = true;
+ }
+}
+
+function addLeadingComment(node, comment) {
+ comment.leading = true;
+ comment.trailing = false;
+ addCommentHelper(node, comment);
+}
+
+function addDanglingComment(node, comment, marker) {
+ comment.leading = false;
+ comment.trailing = false;
+
+ if (marker) {
+ comment.marker = marker;
+ }
+
+ addCommentHelper(node, comment);
+}
+
+function addTrailingComment(node, comment) {
+ comment.leading = false;
+ comment.trailing = true;
+ addCommentHelper(node, comment);
+}
+
+function replaceEndOfLineWith(text, replacement) {
+ const parts = [];
+
+ for (const part of text.split("\n")) {
+ if (parts.length !== 0) {
+ parts.push(replacement);
+ }
+
+ parts.push(part);
+ }
+
+ return parts;
+}
+
+function inferParserByLanguage(language, options) {
+ const {
+ languages
+ } = getSupportInfo$1({
+ plugins: options.plugins
+ });
+ const matched = languages.find(({
+ name
+ }) => name.toLowerCase() === language) || languages.find(({
+ aliases
+ }) => Array.isArray(aliases) && aliases.includes(language)) || languages.find(({
+ extensions
+ }) => Array.isArray(extensions) && extensions.includes(`.${language}`));
+ return matched && matched.parsers[0];
+}
+
+function isFrontMatterNode(node) {
+ return node && node.type === "front-matter";
+}
+
+function getShebang(text) {
+ if (!text.startsWith("#!")) {
+ return "";
+ }
+
+ const index = text.indexOf("\n");
+
+ if (index === -1) {
+ return text;
+ }
+
+ return text.slice(0, index);
+}
+
+var util = {
+ inferParserByLanguage,
+ replaceEndOfLineWith,
+ getStringWidth,
+ getMaxContinuousCount,
+ getMinNotPresentContinuousCount,
+ getPenultimate,
+ getLast,
+ getNextNonSpaceNonCommentCharacterIndexWithStartIndex,
+ getNextNonSpaceNonCommentCharacterIndex,
+ getNextNonSpaceNonCommentCharacter,
+ skip,
+ skipWhitespace,
+ skipSpaces,
+ skipToLineEnd,
+ skipEverythingButNewLine,
+ skipInlineComment,
+ skipTrailingComment,
+ skipNewline,
+ isNextLineEmptyAfterIndex,
+ isNextLineEmpty,
+ isPreviousLineEmpty,
+ hasNewline,
+ hasNewlineInRange,
+ hasSpaces,
+ getAlignmentSize,
+ getIndentSize,
+ getPreferredQuote,
+ printString,
+ printNumber,
+ isNodeIgnoreComment,
+ makeString,
+ addLeadingComment,
+ addDanglingComment,
+ addTrailingComment,
+ isFrontMatterNode,
+ getShebang
+};
+
+function guessEndOfLine(text) {
+ const index = text.indexOf("\r");
+
+ if (index >= 0) {
+ return text.charAt(index + 1) === "\n" ? "crlf" : "cr";
+ }
+
+ return "lf";
+}
+
+function convertEndOfLineToChars(value) {
+ switch (value) {
+ case "cr":
+ return "\r";
+
+ case "crlf":
+ return "\r\n";
+
+ default:
+ return "\n";
+ }
+}
+
+function countEndOfLineChars(text, eol) {
+ let regex;
+ /* istanbul ignore else */
+
+ if (eol === "\n") {
+ regex = /\n/g;
+ } else if (eol === "\r") {
+ regex = /\r/g;
+ } else if (eol === "\r\n") {
+ regex = /\r\n/g;
+ } else {
+ throw new Error(`Unexpected "eol" ${JSON.stringify(eol)}.`);
+ }
+
+ const endOfLines = text.match(regex);
+ return endOfLines ? endOfLines.length : 0;
+}
+
+function normalizeEndOfLine(text) {
+ return text.replace(/\r\n?/g, "\n");
+}
+
+var endOfLine = {
+ guessEndOfLine,
+ convertEndOfLineToChars,
+ countEndOfLineChars,
+ normalizeEndOfLine
+};
+
+const {
+ getStringWidth: getStringWidth$1
+} = util;
+const {
+ convertEndOfLineToChars: convertEndOfLineToChars$1
+} = endOfLine;
+const {
+ concat: concat$1,
+ fill: fill$1,
+ cursor: cursor$1
+} = docBuilders;
+/** @type {Record<symbol, typeof MODE_BREAK | typeof MODE_FLAT>} */
+
+let groupModeMap;
+const MODE_BREAK = 1;
+const MODE_FLAT = 2;
+
+function rootIndent() {
+ return {
+ value: "",
+ length: 0,
+ queue: []
+ };
+}
+
+function makeIndent(ind, options) {
+ return generateInd(ind, {
+ type: "indent"
+ }, options);
+}
+
+function makeAlign(indent, n, options) {
+ if (n === -Infinity) {
+ return indent.root || rootIndent();
+ }
+
+ if (n < 0) {
+ return generateInd(indent, {
+ type: "dedent"
+ }, options);
+ }
+
+ if (!n) {
+ return indent;
+ }
+
+ if (n.type === "root") {
+ return Object.assign({}, indent, {
+ root: indent
+ });
+ }
+
+ const alignType = typeof n === "string" ? "stringAlign" : "numberAlign";
+ return generateInd(indent, {
+ type: alignType,
+ n
+ }, options);
+}
+
+function generateInd(ind, newPart, options) {
+ const queue = newPart.type === "dedent" ? ind.queue.slice(0, -1) : ind.queue.concat(newPart);
+ let value = "";
+ let length = 0;
+ let lastTabs = 0;
+ let lastSpaces = 0;
+
+ for (const part of queue) {
+ switch (part.type) {
+ case "indent":
+ flush();
+
+ if (options.useTabs) {
+ addTabs(1);
+ } else {
+ addSpaces(options.tabWidth);
+ }
+
+ break;
+
+ case "stringAlign":
+ flush();
+ value += part.n;
+ length += part.n.length;
+ break;
+
+ case "numberAlign":
+ lastTabs += 1;
+ lastSpaces += part.n;
+ break;
+
+ /* istanbul ignore next */
+
+ default:
+ throw new Error(`Unexpected type '${part.type}'`);
+ }
+ }
+
+ flushSpaces();
+ return Object.assign({}, ind, {
+ value,
+ length,
+ queue
+ });
+
+ function addTabs(count) {
+ value += "\t".repeat(count);
+ length += options.tabWidth * count;
+ }
+
+ function addSpaces(count) {
+ value += " ".repeat(count);
+ length += count;
+ }
+
+ function flush() {
+ if (options.useTabs) {
+ flushTabs();
+ } else {
+ flushSpaces();
+ }
+ }
+
+ function flushTabs() {
+ if (lastTabs > 0) {
+ addTabs(lastTabs);
+ }
+
+ resetLast();
+ }
+
+ function flushSpaces() {
+ if (lastSpaces > 0) {
+ addSpaces(lastSpaces);
+ }
+
+ resetLast();
+ }
+
+ function resetLast() {
+ lastTabs = 0;
+ lastSpaces = 0;
+ }
+}
+
+function trim$1(out) {
+ if (out.length === 0) {
+ return 0;
+ }
+
+ let trimCount = 0; // Trim whitespace at the end of line
+
+ while (out.length > 0 && typeof out[out.length - 1] === "string" && out[out.length - 1].match(/^[\t ]*$/)) {
+ trimCount += out.pop().length;
+ }
+
+ if (out.length && typeof out[out.length - 1] === "string") {
+ const trimmed = out[out.length - 1].replace(/[\t ]*$/, "");
+ trimCount += out[out.length - 1].length - trimmed.length;
+ out[out.length - 1] = trimmed;
+ }
+
+ return trimCount;
+}
+
+function fits(next, restCommands, width, options, mustBeFlat) {
+ let restIdx = restCommands.length;
+ const cmds = [next]; // `out` is only used for width counting because `trim` requires to look
+ // backwards for space characters.
+
+ const out = [];
+
+ while (width >= 0) {
+ if (cmds.length === 0) {
+ if (restIdx === 0) {
+ return true;
+ }
+
+ cmds.push(restCommands[restIdx - 1]);
+ restIdx--;
+ continue;
+ }
+
+ const [ind, mode, doc] = cmds.pop();
+
+ if (typeof doc === "string") {
+ out.push(doc);
+ width -= getStringWidth$1(doc);
+ } else {
+ switch (doc.type) {
+ case "concat":
+ for (let i = doc.parts.length - 1; i >= 0; i--) {
+ cmds.push([ind, mode, doc.parts[i]]);
+ }
+
+ break;
+
+ case "indent":
+ cmds.push([makeIndent(ind, options), mode, doc.contents]);
+ break;
+
+ case "align":
+ cmds.push([makeAlign(ind, doc.n, options), mode, doc.contents]);
+ break;
+
+ case "trim":
+ width += trim$1(out);
+ break;
+
+ case "group":
+ if (mustBeFlat && doc.break) {
+ return false;
+ }
+
+ cmds.push([ind, doc.break ? MODE_BREAK : mode, doc.contents]);
+
+ if (doc.id) {
+ groupModeMap[doc.id] = cmds[cmds.length - 1][1];
+ }
+
+ break;
+
+ case "fill":
+ for (let i = doc.parts.length - 1; i >= 0; i--) {
+ cmds.push([ind, mode, doc.parts[i]]);
+ }
+
+ break;
+
+ case "if-break":
+ {
+ const groupMode = doc.groupId ? groupModeMap[doc.groupId] : mode;
+
+ if (groupMode === MODE_BREAK) {
+ if (doc.breakContents) {
+ cmds.push([ind, mode, doc.breakContents]);
+ }
+ }
+
+ if (groupMode === MODE_FLAT) {
+ if (doc.flatContents) {
+ cmds.push([ind, mode, doc.flatContents]);
+ }
+ }
+
+ break;
+ }
+
+ case "line":
+ switch (mode) {
+ // fallthrough
+ case MODE_FLAT:
+ if (!doc.hard) {
+ if (!doc.soft) {
+ out.push(" ");
+ width -= 1;
+ }
+
+ break;
+ }
+
+ return true;
+
+ case MODE_BREAK:
+ return true;
+ }
+
+ break;
+ }
+ }
+ }
+
+ return false;
+}
+
+function printDocToString(doc, options) {
+ groupModeMap = {};
+ const width = options.printWidth;
+ const newLine = convertEndOfLineToChars$1(options.endOfLine);
+ let pos = 0; // cmds is basically a stack. We've turned a recursive call into a
+ // while loop which is much faster. The while loop below adds new
+ // cmds to the array instead of recursively calling `print`.
+
+ const cmds = [[rootIndent(), MODE_BREAK, doc]];
+ const out = [];
+ let shouldRemeasure = false;
+ let lineSuffix = [];
+
+ while (cmds.length !== 0) {
+ const [ind, mode, doc] = cmds.pop();
+
+ if (typeof doc === "string") {
+ const formatted = newLine !== "\n" && doc.includes("\n") ? doc.replace(/\n/g, newLine) : doc;
+ out.push(formatted);
+ pos += getStringWidth$1(formatted);
+ } else {
+ switch (doc.type) {
+ case "cursor":
+ out.push(cursor$1.placeholder);
+ break;
+
+ case "concat":
+ for (let i = doc.parts.length - 1; i >= 0; i--) {
+ cmds.push([ind, mode, doc.parts[i]]);
+ }
+
+ break;
+
+ case "indent":
+ cmds.push([makeIndent(ind, options), mode, doc.contents]);
+ break;
+
+ case "align":
+ cmds.push([makeAlign(ind, doc.n, options), mode, doc.contents]);
+ break;
+
+ case "trim":
+ pos -= trim$1(out);
+ break;
+
+ case "group":
+ switch (mode) {
+ case MODE_FLAT:
+ if (!shouldRemeasure) {
+ cmds.push([ind, doc.break ? MODE_BREAK : MODE_FLAT, doc.contents]);
+ break;
+ }
+
+ // fallthrough
+
+ case MODE_BREAK:
+ {
+ shouldRemeasure = false;
+ const next = [ind, MODE_FLAT, doc.contents];
+ const rem = width - pos;
+
+ if (!doc.break && fits(next, cmds, rem, options)) {
+ cmds.push(next);
+ } else {
+ // Expanded states are a rare case where a document
+ // can manually provide multiple representations of
+ // itself. It provides an array of documents
+ // going from the least expanded (most flattened)
+ // representation first to the most expanded. If a
+ // group has these, we need to manually go through
+ // these states and find the first one that fits.
+ if (doc.expandedStates) {
+ const mostExpanded = doc.expandedStates[doc.expandedStates.length - 1];
+
+ if (doc.break) {
+ cmds.push([ind, MODE_BREAK, mostExpanded]);
+ break;
+ } else {
+ for (let i = 1; i < doc.expandedStates.length + 1; i++) {
+ if (i >= doc.expandedStates.length) {
+ cmds.push([ind, MODE_BREAK, mostExpanded]);
+ break;
+ } else {
+ const state = doc.expandedStates[i];
+ const cmd = [ind, MODE_FLAT, state];
+
+ if (fits(cmd, cmds, rem, options)) {
+ cmds.push(cmd);
+ break;
+ }
+ }
+ }
+ }
+ } else {
+ cmds.push([ind, MODE_BREAK, doc.contents]);
+ }
+ }
+
+ break;
+ }
+ }
+
+ if (doc.id) {
+ groupModeMap[doc.id] = cmds[cmds.length - 1][1];
+ }
+
+ break;
+ // Fills each line with as much code as possible before moving to a new
+ // line with the same indentation.
+ //
+ // Expects doc.parts to be an array of alternating content and
+ // whitespace. The whitespace contains the linebreaks.
+ //
+ // For example:
+ // ["I", line, "love", line, "monkeys"]
+ // or
+ // [{ type: group, ... }, softline, { type: group, ... }]
+ //
+ // It uses this parts structure to handle three main layout cases:
+ // * The first two content items fit on the same line without
+ // breaking
+ // -> output the first content item and the whitespace "flat".
+ // * Only the first content item fits on the line without breaking
+ // -> output the first content item "flat" and the whitespace with
+ // "break".
+ // * Neither content item fits on the line without breaking
+ // -> output the first content item and the whitespace with "break".
+
+ case "fill":
+ {
+ const rem = width - pos;
+ const {
+ parts
+ } = doc;
+
+ if (parts.length === 0) {
+ break;
+ }
+
+ const [content, whitespace] = parts;
+ const contentFlatCmd = [ind, MODE_FLAT, content];
+ const contentBreakCmd = [ind, MODE_BREAK, content];
+ const contentFits = fits(contentFlatCmd, [], rem, options, true);
+
+ if (parts.length === 1) {
+ if (contentFits) {
+ cmds.push(contentFlatCmd);
+ } else {
+ cmds.push(contentBreakCmd);
+ }
+
+ break;
+ }
+
+ const whitespaceFlatCmd = [ind, MODE_FLAT, whitespace];
+ const whitespaceBreakCmd = [ind, MODE_BREAK, whitespace];
+
+ if (parts.length === 2) {
+ if (contentFits) {
+ cmds.push(whitespaceFlatCmd);
+ cmds.push(contentFlatCmd);
+ } else {
+ cmds.push(whitespaceBreakCmd);
+ cmds.push(contentBreakCmd);
+ }
+
+ break;
+ } // At this point we've handled the first pair (context, separator)
+ // and will create a new fill doc for the rest of the content.
+ // Ideally we wouldn't mutate the array here but copying all the
+ // elements to a new array would make this algorithm quadratic,
+ // which is unusable for large arrays (e.g. large texts in JSX).
+
+
+ parts.splice(0, 2);
+ const remainingCmd = [ind, mode, fill$1(parts)];
+ const secondContent = parts[0];
+ const firstAndSecondContentFlatCmd = [ind, MODE_FLAT, concat$1([content, whitespace, secondContent])];
+ const firstAndSecondContentFits = fits(firstAndSecondContentFlatCmd, [], rem, options, true);
+
+ if (firstAndSecondContentFits) {
+ cmds.push(remainingCmd);
+ cmds.push(whitespaceFlatCmd);
+ cmds.push(contentFlatCmd);
+ } else if (contentFits) {
+ cmds.push(remainingCmd);
+ cmds.push(whitespaceBreakCmd);
+ cmds.push(contentFlatCmd);
+ } else {
+ cmds.push(remainingCmd);
+ cmds.push(whitespaceBreakCmd);
+ cmds.push(contentBreakCmd);
+ }
+
+ break;
+ }
+
+ case "if-break":
+ {
+ const groupMode = doc.groupId ? groupModeMap[doc.groupId] : mode;
+
+ if (groupMode === MODE_BREAK) {
+ if (doc.breakContents) {
+ cmds.push([ind, mode, doc.breakContents]);
+ }
+ }
+
+ if (groupMode === MODE_FLAT) {
+ if (doc.flatContents) {
+ cmds.push([ind, mode, doc.flatContents]);
+ }
+ }
+
+ break;
+ }
+
+ case "line-suffix":
+ lineSuffix.push([ind, mode, doc.contents]);
+ break;
+
+ case "line-suffix-boundary":
+ if (lineSuffix.length > 0) {
+ cmds.push([ind, mode, {
+ type: "line",
+ hard: true
+ }]);
+ }
+
+ break;
+
+ case "line":
+ switch (mode) {
+ case MODE_FLAT:
+ if (!doc.hard) {
+ if (!doc.soft) {
+ out.push(" ");
+ pos += 1;
+ }
+
+ break;
+ } else {
+ // This line was forced into the output even if we
+ // were in flattened mode, so we need to tell the next
+ // group that no matter what, it needs to remeasure
+ // because the previous measurement didn't accurately
+ // capture the entire expression (this is necessary
+ // for nested groups)
+ shouldRemeasure = true;
+ }
+
+ // fallthrough
+
+ case MODE_BREAK:
+ if (lineSuffix.length) {
+ cmds.push([ind, mode, doc]);
+ cmds.push(...lineSuffix.reverse());
+ lineSuffix = [];
+ break;
+ }
+
+ if (doc.literal) {
+ if (ind.root) {
+ out.push(newLine, ind.root.value);
+ pos = ind.root.length;
+ } else {
+ out.push(newLine);
+ pos = 0;
+ }
+ } else {
+ pos -= trim$1(out);
+ out.push(newLine + ind.value);
+ pos = ind.length;
+ }
+
+ break;
+ }
+
+ break;
+ }
+ } // Flush remaining line-suffix contents at the end of the document, in case
+ // there is no new line after the line-suffix.
+
+
+ if (cmds.length === 0 && lineSuffix.length) {
+ cmds.push(...lineSuffix.reverse());
+ lineSuffix = [];
+ }
+ }
+
+ const cursorPlaceholderIndex = out.indexOf(cursor$1.placeholder);
+
+ if (cursorPlaceholderIndex !== -1) {
+ const otherCursorPlaceholderIndex = out.indexOf(cursor$1.placeholder, cursorPlaceholderIndex + 1);
+ const beforeCursor = out.slice(0, cursorPlaceholderIndex).join("");
+ const aroundCursor = out.slice(cursorPlaceholderIndex + 1, otherCursorPlaceholderIndex).join("");
+ const afterCursor = out.slice(otherCursorPlaceholderIndex + 1).join("");
+ return {
+ formatted: beforeCursor + aroundCursor + afterCursor,
+ cursorNodeStart: beforeCursor.length,
+ cursorNodeText: aroundCursor
+ };
+ }
+
+ return {
+ formatted: out.join("")
+ };
+}
+
+var docPrinter = {
+ printDocToString
+};
+
+const {
+ literalline: literalline$1,
+ concat: concat$2
+} = docBuilders; // Using a unique object to compare by reference.
+
+const traverseDocOnExitStackMarker = {};
+
+function traverseDoc(doc, onEnter, onExit, shouldTraverseConditionalGroups) {
+ const docsStack = [doc];
+
+ while (docsStack.length !== 0) {
+ const doc = docsStack.pop();
+
+ if (doc === traverseDocOnExitStackMarker) {
+ onExit(docsStack.pop());
+ continue;
+ }
+
+ if (onExit) {
+ docsStack.push(doc, traverseDocOnExitStackMarker);
+ }
+
+ if ( // Should Recurse
+ !onEnter || onEnter(doc) !== false) {
+ // When there are multiple parts to process,
+ // the parts need to be pushed onto the stack in reverse order,
+ // so that they are processed in the original order
+ // when the stack is popped.
+ if (doc.type === "concat" || doc.type === "fill") {
+ for (let ic = doc.parts.length, i = ic - 1; i >= 0; --i) {
+ docsStack.push(doc.parts[i]);
+ }
+ } else if (doc.type === "if-break") {
+ if (doc.flatContents) {
+ docsStack.push(doc.flatContents);
+ }
+
+ if (doc.breakContents) {
+ docsStack.push(doc.breakContents);
+ }
+ } else if (doc.type === "group" && doc.expandedStates) {
+ if (shouldTraverseConditionalGroups) {
+ for (let ic = doc.expandedStates.length, i = ic - 1; i >= 0; --i) {
+ docsStack.push(doc.expandedStates[i]);
+ }
+ } else {
+ docsStack.push(doc.contents);
+ }
+ } else if (doc.contents) {
+ docsStack.push(doc.contents);
+ }
+ }
+ }
+}
+
+function mapDoc(doc, cb) {
+ if (doc.type === "concat" || doc.type === "fill") {
+ const parts = doc.parts.map(part => mapDoc(part, cb));
+ return cb(Object.assign({}, doc, {
+ parts
+ }));
+ } else if (doc.type === "if-break") {
+ const breakContents = doc.breakContents && mapDoc(doc.breakContents, cb);
+ const flatContents = doc.flatContents && mapDoc(doc.flatContents, cb);
+ return cb(Object.assign({}, doc, {
+ breakContents,
+ flatContents
+ }));
+ } else if (doc.contents) {
+ const contents = mapDoc(doc.contents, cb);
+ return cb(Object.assign({}, doc, {
+ contents
+ }));
+ }
+
+ return cb(doc);
+}
+
+function findInDoc(doc, fn, defaultValue) {
+ let result = defaultValue;
+ let hasStopped = false;
+
+ function findInDocOnEnterFn(doc) {
+ const maybeResult = fn(doc);
+
+ if (maybeResult !== undefined) {
+ hasStopped = true;
+ result = maybeResult;
+ }
+
+ if (hasStopped) {
+ return false;
+ }
+ }
+
+ traverseDoc(doc, findInDocOnEnterFn);
+ return result;
+}
+
+function isEmpty(n) {
+ return typeof n === "string" && n.length === 0;
+}
+
+function isLineNextFn(doc) {
+ if (typeof doc === "string") {
+ return false;
+ }
+
+ if (doc.type === "line") {
+ return true;
+ }
+}
+
+function isLineNext(doc) {
+ return findInDoc(doc, isLineNextFn, false);
+}
+
+function willBreakFn(doc) {
+ if (doc.type === "group" && doc.break) {
+ return true;
+ }
+
+ if (doc.type === "line" && doc.hard) {
+ return true;
+ }
+
+ if (doc.type === "break-parent") {
+ return true;
+ }
+}
+
+function willBreak(doc) {
+ return findInDoc(doc, willBreakFn, false);
+}
+
+function breakParentGroup(groupStack) {
+ if (groupStack.length > 0) {
+ const parentGroup = groupStack[groupStack.length - 1]; // Breaks are not propagated through conditional groups because
+ // the user is expected to manually handle what breaks.
+
+ if (!parentGroup.expandedStates) {
+ parentGroup.break = true;
+ }
+ }
+
+ return null;
+}
+
+function propagateBreaks(doc) {
+ const alreadyVisitedSet = new Set();
+ const groupStack = [];
+
+ function propagateBreaksOnEnterFn(doc) {
+ if (doc.type === "break-parent") {
+ breakParentGroup(groupStack);
+ }
+
+ if (doc.type === "group") {
+ groupStack.push(doc);
+
+ if (alreadyVisitedSet.has(doc)) {
+ return false;
+ }
+
+ alreadyVisitedSet.add(doc);
+ }
+ }
+
+ function propagateBreaksOnExitFn(doc) {
+ if (doc.type === "group") {
+ const group = groupStack.pop();
+
+ if (group.break) {
+ breakParentGroup(groupStack);
+ }
+ }
+ }
+
+ traverseDoc(doc, propagateBreaksOnEnterFn, propagateBreaksOnExitFn,
+ /* shouldTraverseConditionalGroups */
+ true);
+}
+
+function removeLinesFn(doc) {
+ // Force this doc into flat mode by statically converting all
+ // lines into spaces (or soft lines into nothing). Hard lines
+ // should still output because there's too great of a chance
+ // of breaking existing assumptions otherwise.
+ if (doc.type === "line" && !doc.hard) {
+ return doc.soft ? "" : " ";
+ } else if (doc.type === "if-break") {
+ return doc.flatContents || "";
+ }
+
+ return doc;
+}
+
+function removeLines(doc) {
+ return mapDoc(doc, removeLinesFn);
+}
+
+function getInnerParts(doc) {
+ let {
+ parts
+ } = doc;
+ let lastPart; // Avoid a falsy element like ""
+
+ for (let i = doc.parts.length; i > 0 && !lastPart; i--) {
+ lastPart = parts[i - 1];
+ }
+
+ if (lastPart.type === "group") {
+ parts = lastPart.contents.parts;
+ }
+
+ return parts;
+}
+
+function stripTrailingHardline(doc, withInnerParts = false) {
+ // HACK remove ending hardline, original PR: #1984
+ if (doc.type === "concat" && doc.parts.length !== 0) {
+ const parts = withInnerParts ? getInnerParts(doc) : doc.parts;
+ const lastPart = parts[parts.length - 1];
+
+ if (lastPart.type === "concat") {
+ if (lastPart.parts.length === 2 && lastPart.parts[0].hard && lastPart.parts[1].type === "break-parent") {
+ return {
+ type: "concat",
+ parts: parts.slice(0, -1)
+ };
+ }
+
+ return {
+ type: "concat",
+ parts: doc.parts.slice(0, -1).concat(stripTrailingHardline(lastPart))
+ };
+ }
+ }
+
+ return doc;
+}
+
+function normalizeParts(parts) {
+ const newParts = [];
+ const restParts = parts.filter(Boolean);
+
+ while (restParts.length !== 0) {
+ const part = restParts.shift();
+
+ if (!part) {
+ continue;
+ }
+
+ if (part.type === "concat") {
+ restParts.unshift(...part.parts);
+ continue;
+ }
+
+ if (newParts.length !== 0 && typeof newParts[newParts.length - 1] === "string" && typeof part === "string") {
+ newParts[newParts.length - 1] += part;
+ continue;
+ }
+
+ newParts.push(part);
+ }
+
+ return newParts;
+}
+
+function normalizeDoc(doc) {
+ return mapDoc(doc, currentDoc => {
+ if (!currentDoc.parts) {
+ return currentDoc;
+ }
+
+ return Object.assign({}, currentDoc, {
+ parts: normalizeParts(currentDoc.parts)
+ });
+ });
+}
+
+function replaceNewlinesWithLiterallines(doc) {
+ return mapDoc(doc, currentDoc => typeof currentDoc === "string" && currentDoc.includes("\n") ? concat$2(currentDoc.split(/(\n)/g).map((v, i) => i % 2 === 0 ? v : literalline$1)) : currentDoc);
+}
+
+var docUtils = {
+ isEmpty,
+ willBreak,
+ isLineNext,
+ traverseDoc,
+ findInDoc,
+ mapDoc,
+ propagateBreaks,
+ removeLines,
+ stripTrailingHardline,
+ normalizeParts,
+ normalizeDoc,
+ replaceNewlinesWithLiterallines
+};
+
+function flattenDoc(doc) {
+ if (doc.type === "concat") {
+ const res = [];
+
+ for (let i = 0; i < doc.parts.length; ++i) {
+ const doc2 = doc.parts[i];
+
+ if (typeof doc2 !== "string" && doc2.type === "concat") {
+ res.push(...flattenDoc(doc2).parts);
+ } else {
+ const flattened = flattenDoc(doc2);
+
+ if (flattened !== "") {
+ res.push(flattened);
+ }
+ }
+ }
+
+ return Object.assign({}, doc, {
+ parts: res
+ });
+ } else if (doc.type === "if-break") {
+ return Object.assign({}, doc, {
+ breakContents: doc.breakContents != null ? flattenDoc(doc.breakContents) : null,
+ flatContents: doc.flatContents != null ? flattenDoc(doc.flatContents) : null
+ });
+ } else if (doc.type === "group") {
+ return Object.assign({}, doc, {
+ contents: flattenDoc(doc.contents),
+ expandedStates: doc.expandedStates ? doc.expandedStates.map(flattenDoc) : doc.expandedStates
+ });
+ } else if (doc.contents) {
+ return Object.assign({}, doc, {
+ contents: flattenDoc(doc.contents)
+ });
+ }
+
+ return doc;
+}
+
+function printDoc(doc) {
+ if (typeof doc === "string") {
+ return JSON.stringify(doc);
+ }
+
+ if (doc.type === "line") {
+ if (doc.literal) {
+ return "literalline";
+ }
+
+ if (doc.hard) {
+ return "hardline";
+ }
+
+ if (doc.soft) {
+ return "softline";
+ }
+
+ return "line";
+ }
+
+ if (doc.type === "break-parent") {
+ return "breakParent";
+ }
+
+ if (doc.type === "trim") {
+ return "trim";
+ }
+
+ if (doc.type === "concat") {
+ return "[" + doc.parts.map(printDoc).join(", ") + "]";
+ }
+
+ if (doc.type === "indent") {
+ return "indent(" + printDoc(doc.contents) + ")";
+ }
+
+ if (doc.type === "align") {
+ return doc.n === -Infinity ? "dedentToRoot(" + printDoc(doc.contents) + ")" : doc.n < 0 ? "dedent(" + printDoc(doc.contents) + ")" : doc.n.type === "root" ? "markAsRoot(" + printDoc(doc.contents) + ")" : "align(" + JSON.stringify(doc.n) + ", " + printDoc(doc.contents) + ")";
+ }
+
+ if (doc.type === "if-break") {
+ return "ifBreak(" + printDoc(doc.breakContents) + (doc.flatContents ? ", " + printDoc(doc.flatContents) : "") + ")";
+ }
+
+ if (doc.type === "group") {
+ if (doc.expandedStates) {
+ return "conditionalGroup(" + "[" + doc.expandedStates.map(printDoc).join(",") + "])";
+ }
+
+ return (doc.break ? "wrappedGroup" : "group") + "(" + printDoc(doc.contents) + ")";
+ }
+
+ if (doc.type === "fill") {
+ return "fill" + "(" + doc.parts.map(printDoc).join(", ") + ")";
+ }
+
+ if (doc.type === "line-suffix") {
+ return "lineSuffix(" + printDoc(doc.contents) + ")";
+ }
+
+ if (doc.type === "line-suffix-boundary") {
+ return "lineSuffixBoundary";
+ }
+
+ throw new Error("Unknown doc type " + doc.type);
+}
+
+var docDebug = {
+ printDocToDebug(doc) {
+ return printDoc(flattenDoc(doc));
+ }
+
+};
+
+/**
+ * @typedef {import("./doc-builders").Doc} Doc
+ */
+
+
+var document = {
+ builders: docBuilders,
+ printer: docPrinter,
+ utils: docUtils,
+ debug: docDebug
+};
+
+/**
+ * @class
+ */
+
+
+class LineByLine {
+ constructor(file, options) {
+ options = options || {};
+ if (!options.readChunk) options.readChunk = 1024;
+
+ if (!options.newLineCharacter) {
+ options.newLineCharacter = 0x0a; //linux line ending
+ } else {
+ options.newLineCharacter = options.newLineCharacter.charCodeAt(0);
+ }
+
+ if (typeof file === 'number') {
+ this.fd = file;
+ } else {
+ this.fd = fs__default['default'].openSync(file, 'r');
+ }
+
+ this.options = options;
+ this.newLineCharacter = options.newLineCharacter;
+ this.reset();
+ }
+
+ _searchInBuffer(buffer, hexNeedle) {
+ let found = -1;
+
+ for (let i = 0; i <= buffer.length; i++) {
+ let b_byte = buffer[i];
+
+ if (b_byte === hexNeedle) {
+ found = i;
+ break;
+ }
+ }
+
+ return found;
+ }
+
+ reset() {
+ this.eofReached = false;
+ this.linesCache = [];
+ this.fdPosition = 0;
+ }
+
+ close() {
+ fs__default['default'].closeSync(this.fd);
+ this.fd = null;
+ }
+
+ _extractLines(buffer) {
+ let line;
+ const lines = [];
+ let bufferPosition = 0;
+ let lastNewLineBufferPosition = 0;
+
+ while (true) {
+ let bufferPositionValue = buffer[bufferPosition++];
+
+ if (bufferPositionValue === this.newLineCharacter) {
+ line = buffer.slice(lastNewLineBufferPosition, bufferPosition);
+ lines.push(line);
+ lastNewLineBufferPosition = bufferPosition;
+ } else if (bufferPositionValue === undefined) {
+ break;
+ }
+ }
+
+ let leftovers = buffer.slice(lastNewLineBufferPosition, bufferPosition);
+
+ if (leftovers.length) {
+ lines.push(leftovers);
+ }
+
+ return lines;
+ }
+
+ _readChunk(lineLeftovers) {
+ let totalBytesRead = 0;
+ let bytesRead;
+ const buffers = [];
+
+ do {
+ const readBuffer = new Buffer(this.options.readChunk);
+ bytesRead = fs__default['default'].readSync(this.fd, readBuffer, 0, this.options.readChunk, this.fdPosition);
+ totalBytesRead = totalBytesRead + bytesRead;
+ this.fdPosition = this.fdPosition + bytesRead;
+ buffers.push(readBuffer);
+ } while (bytesRead && this._searchInBuffer(buffers[buffers.length - 1], this.options.newLineCharacter) === -1);
+
+ let bufferData = Buffer.concat(buffers);
+
+ if (bytesRead < this.options.readChunk) {
+ this.eofReached = true;
+ bufferData = bufferData.slice(0, totalBytesRead);
+ }
+
+ if (totalBytesRead) {
+ this.linesCache = this._extractLines(bufferData);
+
+ if (lineLeftovers) {
+ this.linesCache[0] = Buffer.concat([lineLeftovers, this.linesCache[0]]);
+ }
+ }
+
+ return totalBytesRead;
+ }
+
+ next() {
+ if (!this.fd) return false;
+ let line = false;
+
+ if (this.eofReached && this.linesCache.length === 0) {
+ return line;
+ }
+
+ let bytesRead;
+
+ if (!this.linesCache.length) {
+ bytesRead = this._readChunk();
+ }
+
+ if (this.linesCache.length) {
+ line = this.linesCache.shift();
+ const lastLineCharacter = line[line.length - 1];
+
+ if (lastLineCharacter !== this.newLineCharacter) {
+ bytesRead = this._readChunk(line);
+
+ if (bytesRead) {
+ line = this.linesCache.shift();
+ }
+ }
+ }
+
+ if (this.eofReached && this.linesCache.length === 0) {
+ this.close();
+ }
+
+ if (line && line[line.length - 1] === this.newLineCharacter) {
+ line = line.slice(0, line.length - 1);
+ }
+
+ return line;
+ }
+
+}
+
+var readlines = LineByLine;
+
+/**
+ * The inverse of `_.toPairs`; this method returns an object composed
+ * from key-value `pairs`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {Array} pairs The key-value pairs.
+ * @returns {Object} Returns the new object.
+ * @example
+ *
+ * _.fromPairs([['a', 1], ['b', 2]]);
+ * // => { 'a': 1, 'b': 2 }
+ */
+function fromPairs(pairs) {
+ var index = -1,
+ length = pairs == null ? 0 : pairs.length,
+ result = {};
+
+ while (++index < length) {
+ var pair = pairs[index];
+ result[pair[0]] = pair[1];
+ }
+
+ return result;
+}
+
+var fromPairs_1 = fromPairs;
+
+class ConfigError extends Error {}
+
+class DebugError extends Error {}
+
+class UndefinedParserError extends Error {}
+
+var errors = {
+ ConfigError,
+ DebugError,
+ UndefinedParserError
+};
+
+/*! *****************************************************************************\r
+Copyright (c) Microsoft Corporation.\r
+\r
+Permission to use, copy, modify, and/or distribute this software for any\r
+purpose with or without fee is hereby granted.\r
+\r
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH\r
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY\r
+AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,\r
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM\r
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR\r
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR\r
+PERFORMANCE OF THIS SOFTWARE.\r
+***************************************************************************** */
+
+/* global Reflect, Promise */
+var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf || {
+ __proto__: []
+ } instanceof Array && function (d, b) {
+ d.__proto__ = b;
+ } || function (d, b) {
+ for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
+ };
+
+ return extendStatics(d, b);
+};
+
+function __extends(d, b) {
+ extendStatics(d, b);
+
+ function __() {
+ this.constructor = d;
+ }
+
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+}
+var __assign = function () {
+ __assign = Object.assign || function __assign(t) {
+ for (var s, i = 1, n = arguments.length; i < n; i++) {
+ s = arguments[i];
+
+ for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
+ }
+
+ return t;
+ };
+
+ return __assign.apply(this, arguments);
+};
+function __rest(s, e) {
+ var t = {};
+
+ for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
+
+ if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
+ if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
+ }
+ return t;
+}
+function __decorate(decorators, target, key, desc) {
+ var c = arguments.length,
+ r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc,
+ d;
+ if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
+ return c > 3 && r && Object.defineProperty(target, key, r), r;
+}
+function __param(paramIndex, decorator) {
+ return function (target, key) {
+ decorator(target, key, paramIndex);
+ };
+}
+function __metadata(metadataKey, metadataValue) {
+ if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(metadataKey, metadataValue);
+}
+function __awaiter(thisArg, _arguments, P, generator) {
+ function adopt(value) {
+ return value instanceof P ? value : new P(function (resolve) {
+ resolve(value);
+ });
+ }
+
+ return new (P || (P = Promise))(function (resolve, reject) {
+ function fulfilled(value) {
+ try {
+ step(generator.next(value));
+ } catch (e) {
+ reject(e);
+ }
+ }
+
+ function rejected(value) {
+ try {
+ step(generator["throw"](value));
+ } catch (e) {
+ reject(e);
+ }
+ }
+
+ function step(result) {
+ result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected);
+ }
+
+ step((generator = generator.apply(thisArg, _arguments || [])).next());
+ });
+}
+function __generator(thisArg, body) {
+ var _ = {
+ label: 0,
+ sent: function () {
+ if (t[0] & 1) throw t[1];
+ return t[1];
+ },
+ trys: [],
+ ops: []
+ },
+ f,
+ y,
+ t,
+ g;
+ return g = {
+ next: verb(0),
+ "throw": verb(1),
+ "return": verb(2)
+ }, typeof Symbol === "function" && (g[Symbol.iterator] = function () {
+ return this;
+ }), g;
+
+ function verb(n) {
+ return function (v) {
+ return step([n, v]);
+ };
+ }
+
+ function step(op) {
+ if (f) throw new TypeError("Generator is already executing.");
+
+ while (_) try {
+ if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
+ if (y = 0, t) op = [op[0] & 2, t.value];
+
+ switch (op[0]) {
+ case 0:
+ case 1:
+ t = op;
+ break;
+
+ case 4:
+ _.label++;
+ return {
+ value: op[1],
+ done: false
+ };
+
+ case 5:
+ _.label++;
+ y = op[1];
+ op = [0];
+ continue;
+
+ case 7:
+ op = _.ops.pop();
+
+ _.trys.pop();
+
+ continue;
+
+ default:
+ if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) {
+ _ = 0;
+ continue;
+ }
+
+ if (op[0] === 3 && (!t || op[1] > t[0] && op[1] < t[3])) {
+ _.label = op[1];
+ break;
+ }
+
+ if (op[0] === 6 && _.label < t[1]) {
+ _.label = t[1];
+ t = op;
+ break;
+ }
+
+ if (t && _.label < t[2]) {
+ _.label = t[2];
+
+ _.ops.push(op);
+
+ break;
+ }
+
+ if (t[2]) _.ops.pop();
+
+ _.trys.pop();
+
+ continue;
+ }
+
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+}
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+ };
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+}
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+ } finally {
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+ }
+ }
+
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+}
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+
+ return r;
+}
+function __await(v) {
+ return this instanceof __await ? (this.v = v, this) : new __await(v);
+}
+function __asyncGenerator(thisArg, _arguments, generator) {
+ if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
+ var g = generator.apply(thisArg, _arguments || []),
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+ return i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () {
+ return this;
+ }, i;
+
+ function verb(n) {
+ if (g[n]) i[n] = function (v) {
+ return new Promise(function (a, b) {
+ q.push([n, v, a, b]) > 1 || resume(n, v);
+ });
+ };
+ }
+
+ function resume(n, v) {
+ try {
+ step(g[n](v));
+ } catch (e) {
+ settle(q[0][3], e);
+ }
+ }
+
+ function step(r) {
+ r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r);
+ }
+
+ function fulfill(value) {
+ resume("next", value);
+ }
+
+ function reject(value) {
+ resume("throw", value);
+ }
+
+ function settle(f, v) {
+ if (f(v), q.shift(), q.length) resume(q[0][0], q[0][1]);
+ }
+}
+function __asyncDelegator(o) {
+ var i, p;
+ return i = {}, verb("next"), verb("throw", function (e) {
+ throw e;
+ }), verb("return"), i[Symbol.iterator] = function () {
+ return this;
+ }, i;
+
+ function verb(n, f) {
+ i[n] = o[n] ? function (v) {
+ return (p = !p) ? {
+ value: __await(o[n](v)),
+ done: n === "return"
+ } : f ? f(v) : v;
+ } : f;
+ }
+}
+function __asyncValues(o) {
+ if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
+ var m = o[Symbol.asyncIterator],
+ i;
+ return m ? m.call(o) : (o = typeof __values === "function" ? __values(o) : o[Symbol.iterator](), i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () {
+ return this;
+ }, i);
+
+ function verb(n) {
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+ return new Promise(function (resolve, reject) {
+ v = o[n](v), settle(resolve, reject, v.done, v.value);
+ });
+ };
+ }
+
+ function settle(resolve, reject, d, v) {
+ Promise.resolve(v).then(function (v) {
+ resolve({
+ value: v,
+ done: d
+ });
+ }, reject);
+ }
+}
+function __makeTemplateObject(cooked, raw) {
+ if (Object.defineProperty) {
+ Object.defineProperty(cooked, "raw", {
+ value: raw
+ });
+ } else {
+ cooked.raw = raw;
+ }
+
+ return cooked;
+}
+function __importStar(mod) {
+ if (mod && mod.__esModule) return mod;
+ var result = {};
+ if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
+ result.default = mod;
+ return result;
+}
+function __importDefault(mod) {
+ return mod && mod.__esModule ? mod : {
+ default: mod
+ };
+}
+function __classPrivateFieldGet(receiver, privateMap) {
+ if (!privateMap.has(receiver)) {
+ throw new TypeError("attempted to get private field on non-instance");
+ }
+
+ return privateMap.get(receiver);
+}
+function __classPrivateFieldSet(receiver, privateMap, value) {
+ if (!privateMap.has(receiver)) {
+ throw new TypeError("attempted to set private field on non-instance");
+ }
+
+ privateMap.set(receiver, value);
+ return value;
+}
+
+var tslib_es6 = /*#__PURE__*/Object.freeze({
+ __proto__: null,
+ __extends: __extends,
+ get __assign () { return __assign; },
+ __rest: __rest,
+ __decorate: __decorate,
+ __param: __param,
+ __metadata: __metadata,
+ __awaiter: __awaiter,
+ __generator: __generator,
+ __createBinding: __createBinding,
+ __exportStar: __exportStar,
+ __values: __values,
+ __read: __read,
+ __spread: __spread,
+ __spreadArrays: __spreadArrays,
+ __await: __await,
+ __asyncGenerator: __asyncGenerator,
+ __asyncDelegator: __asyncDelegator,
+ __asyncValues: __asyncValues,
+ __makeTemplateObject: __makeTemplateObject,
+ __importStar: __importStar,
+ __importDefault: __importDefault,
+ __classPrivateFieldGet: __classPrivateFieldGet,
+ __classPrivateFieldSet: __classPrivateFieldSet
+});
+
+var api = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ exports.apiDescriptor = {
+ key: key => /^[$_a-zA-Z][$_a-zA-Z0-9]*$/.test(key) ? key : JSON.stringify(key),
+
+ value(value) {
+ if (value === null || typeof value !== 'object') {
+ return JSON.stringify(value);
+ }
+
+ if (Array.isArray(value)) {
+ return `[${value.map(subValue => exports.apiDescriptor.value(subValue)).join(', ')}]`;
+ }
+
+ const keys = Object.keys(value);
+ return keys.length === 0 ? '{}' : `{ ${keys.map(key => `${exports.apiDescriptor.key(key)}: ${exports.apiDescriptor.value(value[key])}`).join(', ')} }`;
+ },
+
+ pair: ({
+ key,
+ value
+ }) => exports.apiDescriptor.value({
+ [key]: value
+ })
+ };
+});
+
+var descriptors = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ tslib_es6.__exportStar(api, exports);
+});
+
+var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g;
+
+var escapeStringRegexp$1 = function (str) {
+ if (typeof str !== 'string') {
+ throw new TypeError('Expected a string');
+ }
+
+ return str.replace(matchOperatorsRe, '\\$&');
+};
+
+var colorName = {
+ "aliceblue": [240, 248, 255],
+ "antiquewhite": [250, 235, 215],
+ "aqua": [0, 255, 255],
+ "aquamarine": [127, 255, 212],
+ "azure": [240, 255, 255],
+ "beige": [245, 245, 220],
+ "bisque": [255, 228, 196],
+ "black": [0, 0, 0],
+ "blanchedalmond": [255, 235, 205],
+ "blue": [0, 0, 255],
+ "blueviolet": [138, 43, 226],
+ "brown": [165, 42, 42],
+ "burlywood": [222, 184, 135],
+ "cadetblue": [95, 158, 160],
+ "chartreuse": [127, 255, 0],
+ "chocolate": [210, 105, 30],
+ "coral": [255, 127, 80],
+ "cornflowerblue": [100, 149, 237],
+ "cornsilk": [255, 248, 220],
+ "crimson": [220, 20, 60],
+ "cyan": [0, 255, 255],
+ "darkblue": [0, 0, 139],
+ "darkcyan": [0, 139, 139],
+ "darkgoldenrod": [184, 134, 11],
+ "darkgray": [169, 169, 169],
+ "darkgreen": [0, 100, 0],
+ "darkgrey": [169, 169, 169],
+ "darkkhaki": [189, 183, 107],
+ "darkmagenta": [139, 0, 139],
+ "darkolivegreen": [85, 107, 47],
+ "darkorange": [255, 140, 0],
+ "darkorchid": [153, 50, 204],
+ "darkred": [139, 0, 0],
+ "darksalmon": [233, 150, 122],
+ "darkseagreen": [143, 188, 143],
+ "darkslateblue": [72, 61, 139],
+ "darkslategray": [47, 79, 79],
+ "darkslategrey": [47, 79, 79],
+ "darkturquoise": [0, 206, 209],
+ "darkviolet": [148, 0, 211],
+ "deeppink": [255, 20, 147],
+ "deepskyblue": [0, 191, 255],
+ "dimgray": [105, 105, 105],
+ "dimgrey": [105, 105, 105],
+ "dodgerblue": [30, 144, 255],
+ "firebrick": [178, 34, 34],
+ "floralwhite": [255, 250, 240],
+ "forestgreen": [34, 139, 34],
+ "fuchsia": [255, 0, 255],
+ "gainsboro": [220, 220, 220],
+ "ghostwhite": [248, 248, 255],
+ "gold": [255, 215, 0],
+ "goldenrod": [218, 165, 32],
+ "gray": [128, 128, 128],
+ "green": [0, 128, 0],
+ "greenyellow": [173, 255, 47],
+ "grey": [128, 128, 128],
+ "honeydew": [240, 255, 240],
+ "hotpink": [255, 105, 180],
+ "indianred": [205, 92, 92],
+ "indigo": [75, 0, 130],
+ "ivory": [255, 255, 240],
+ "khaki": [240, 230, 140],
+ "lavender": [230, 230, 250],
+ "lavenderblush": [255, 240, 245],
+ "lawngreen": [124, 252, 0],
+ "lemonchiffon": [255, 250, 205],
+ "lightblue": [173, 216, 230],
+ "lightcoral": [240, 128, 128],
+ "lightcyan": [224, 255, 255],
+ "lightgoldenrodyellow": [250, 250, 210],
+ "lightgray": [211, 211, 211],
+ "lightgreen": [144, 238, 144],
+ "lightgrey": [211, 211, 211],
+ "lightpink": [255, 182, 193],
+ "lightsalmon": [255, 160, 122],
+ "lightseagreen": [32, 178, 170],
+ "lightskyblue": [135, 206, 250],
+ "lightslategray": [119, 136, 153],
+ "lightslategrey": [119, 136, 153],
+ "lightsteelblue": [176, 196, 222],
+ "lightyellow": [255, 255, 224],
+ "lime": [0, 255, 0],
+ "limegreen": [50, 205, 50],
+ "linen": [250, 240, 230],
+ "magenta": [255, 0, 255],
+ "maroon": [128, 0, 0],
+ "mediumaquamarine": [102, 205, 170],
+ "mediumblue": [0, 0, 205],
+ "mediumorchid": [186, 85, 211],
+ "mediumpurple": [147, 112, 219],
+ "mediumseagreen": [60, 179, 113],
+ "mediumslateblue": [123, 104, 238],
+ "mediumspringgreen": [0, 250, 154],
+ "mediumturquoise": [72, 209, 204],
+ "mediumvioletred": [199, 21, 133],
+ "midnightblue": [25, 25, 112],
+ "mintcream": [245, 255, 250],
+ "mistyrose": [255, 228, 225],
+ "moccasin": [255, 228, 181],
+ "navajowhite": [255, 222, 173],
+ "navy": [0, 0, 128],
+ "oldlace": [253, 245, 230],
+ "olive": [128, 128, 0],
+ "olivedrab": [107, 142, 35],
+ "orange": [255, 165, 0],
+ "orangered": [255, 69, 0],
+ "orchid": [218, 112, 214],
+ "palegoldenrod": [238, 232, 170],
+ "palegreen": [152, 251, 152],
+ "paleturquoise": [175, 238, 238],
+ "palevioletred": [219, 112, 147],
+ "papayawhip": [255, 239, 213],
+ "peachpuff": [255, 218, 185],
+ "peru": [205, 133, 63],
+ "pink": [255, 192, 203],
+ "plum": [221, 160, 221],
+ "powderblue": [176, 224, 230],
+ "purple": [128, 0, 128],
+ "rebeccapurple": [102, 51, 153],
+ "red": [255, 0, 0],
+ "rosybrown": [188, 143, 143],
+ "royalblue": [65, 105, 225],
+ "saddlebrown": [139, 69, 19],
+ "salmon": [250, 128, 114],
+ "sandybrown": [244, 164, 96],
+ "seagreen": [46, 139, 87],
+ "seashell": [255, 245, 238],
+ "sienna": [160, 82, 45],
+ "silver": [192, 192, 192],
+ "skyblue": [135, 206, 235],
+ "slateblue": [106, 90, 205],
+ "slategray": [112, 128, 144],
+ "slategrey": [112, 128, 144],
+ "snow": [255, 250, 250],
+ "springgreen": [0, 255, 127],
+ "steelblue": [70, 130, 180],
+ "tan": [210, 180, 140],
+ "teal": [0, 128, 128],
+ "thistle": [216, 191, 216],
+ "tomato": [255, 99, 71],
+ "turquoise": [64, 224, 208],
+ "violet": [238, 130, 238],
+ "wheat": [245, 222, 179],
+ "white": [255, 255, 255],
+ "whitesmoke": [245, 245, 245],
+ "yellow": [255, 255, 0],
+ "yellowgreen": [154, 205, 50]
+};
+
+var conversions = createCommonjsModule(function (module) {
+ /* MIT license */
+ // NOTE: conversions should only return primitive values (i.e. arrays, or
+ // values that give correct `typeof` results).
+ // do not use box values types (i.e. Number(), String(), etc.)
+ var reverseKeywords = {};
+
+ for (var key in colorName) {
+ if (colorName.hasOwnProperty(key)) {
+ reverseKeywords[colorName[key]] = key;
+ }
+ }
+
+ var convert = module.exports = {
+ rgb: {
+ channels: 3,
+ labels: 'rgb'
+ },
+ hsl: {
+ channels: 3,
+ labels: 'hsl'
+ },
+ hsv: {
+ channels: 3,
+ labels: 'hsv'
+ },
+ hwb: {
+ channels: 3,
+ labels: 'hwb'
+ },
+ cmyk: {
+ channels: 4,
+ labels: 'cmyk'
+ },
+ xyz: {
+ channels: 3,
+ labels: 'xyz'
+ },
+ lab: {
+ channels: 3,
+ labels: 'lab'
+ },
+ lch: {
+ channels: 3,
+ labels: 'lch'
+ },
+ hex: {
+ channels: 1,
+ labels: ['hex']
+ },
+ keyword: {
+ channels: 1,
+ labels: ['keyword']
+ },
+ ansi16: {
+ channels: 1,
+ labels: ['ansi16']
+ },
+ ansi256: {
+ channels: 1,
+ labels: ['ansi256']
+ },
+ hcg: {
+ channels: 3,
+ labels: ['h', 'c', 'g']
+ },
+ apple: {
+ channels: 3,
+ labels: ['r16', 'g16', 'b16']
+ },
+ gray: {
+ channels: 1,
+ labels: ['gray']
+ }
+ }; // hide .channels and .labels properties
+
+ for (var model in convert) {
+ if (convert.hasOwnProperty(model)) {
+ if (!('channels' in convert[model])) {
+ throw new Error('missing channels property: ' + model);
+ }
+
+ if (!('labels' in convert[model])) {
+ throw new Error('missing channel labels property: ' + model);
+ }
+
+ if (convert[model].labels.length !== convert[model].channels) {
+ throw new Error('channel and label counts mismatch: ' + model);
+ }
+
+ var channels = convert[model].channels;
+ var labels = convert[model].labels;
+ delete convert[model].channels;
+ delete convert[model].labels;
+ Object.defineProperty(convert[model], 'channels', {
+ value: channels
+ });
+ Object.defineProperty(convert[model], 'labels', {
+ value: labels
+ });
+ }
+ }
+
+ convert.rgb.hsl = function (rgb) {
+ var r = rgb[0] / 255;
+ var g = rgb[1] / 255;
+ var b = rgb[2] / 255;
+ var min = Math.min(r, g, b);
+ var max = Math.max(r, g, b);
+ var delta = max - min;
+ var h;
+ var s;
+ var l;
+
+ if (max === min) {
+ h = 0;
+ } else if (r === max) {
+ h = (g - b) / delta;
+ } else if (g === max) {
+ h = 2 + (b - r) / delta;
+ } else if (b === max) {
+ h = 4 + (r - g) / delta;
+ }
+
+ h = Math.min(h * 60, 360);
+
+ if (h < 0) {
+ h += 360;
+ }
+
+ l = (min + max) / 2;
+
+ if (max === min) {
+ s = 0;
+ } else if (l <= 0.5) {
+ s = delta / (max + min);
+ } else {
+ s = delta / (2 - max - min);
+ }
+
+ return [h, s * 100, l * 100];
+ };
+
+ convert.rgb.hsv = function (rgb) {
+ var rdif;
+ var gdif;
+ var bdif;
+ var h;
+ var s;
+ var r = rgb[0] / 255;
+ var g = rgb[1] / 255;
+ var b = rgb[2] / 255;
+ var v = Math.max(r, g, b);
+ var diff = v - Math.min(r, g, b);
+
+ var diffc = function (c) {
+ return (v - c) / 6 / diff + 1 / 2;
+ };
+
+ if (diff === 0) {
+ h = s = 0;
+ } else {
+ s = diff / v;
+ rdif = diffc(r);
+ gdif = diffc(g);
+ bdif = diffc(b);
+
+ if (r === v) {
+ h = bdif - gdif;
+ } else if (g === v) {
+ h = 1 / 3 + rdif - bdif;
+ } else if (b === v) {
+ h = 2 / 3 + gdif - rdif;
+ }
+
+ if (h < 0) {
+ h += 1;
+ } else if (h > 1) {
+ h -= 1;
+ }
+ }
+
+ return [h * 360, s * 100, v * 100];
+ };
+
+ convert.rgb.hwb = function (rgb) {
+ var r = rgb[0];
+ var g = rgb[1];
+ var b = rgb[2];
+ var h = convert.rgb.hsl(rgb)[0];
+ var w = 1 / 255 * Math.min(r, Math.min(g, b));
+ b = 1 - 1 / 255 * Math.max(r, Math.max(g, b));
+ return [h, w * 100, b * 100];
+ };
+
+ convert.rgb.cmyk = function (rgb) {
+ var r = rgb[0] / 255;
+ var g = rgb[1] / 255;
+ var b = rgb[2] / 255;
+ var c;
+ var m;
+ var y;
+ var k;
+ k = Math.min(1 - r, 1 - g, 1 - b);
+ c = (1 - r - k) / (1 - k) || 0;
+ m = (1 - g - k) / (1 - k) || 0;
+ y = (1 - b - k) / (1 - k) || 0;
+ return [c * 100, m * 100, y * 100, k * 100];
+ };
+ /**
+ * See https://en.m.wikipedia.org/wiki/Euclidean_distance#Squared_Euclidean_distance
+ * */
+
+
+ function comparativeDistance(x, y) {
+ return Math.pow(x[0] - y[0], 2) + Math.pow(x[1] - y[1], 2) + Math.pow(x[2] - y[2], 2);
+ }
+
+ convert.rgb.keyword = function (rgb) {
+ var reversed = reverseKeywords[rgb];
+
+ if (reversed) {
+ return reversed;
+ }
+
+ var currentClosestDistance = Infinity;
+ var currentClosestKeyword;
+
+ for (var keyword in colorName) {
+ if (colorName.hasOwnProperty(keyword)) {
+ var value = colorName[keyword]; // Compute comparative distance
+
+ var distance = comparativeDistance(rgb, value); // Check if its less, if so set as closest
+
+ if (distance < currentClosestDistance) {
+ currentClosestDistance = distance;
+ currentClosestKeyword = keyword;
+ }
+ }
+ }
+
+ return currentClosestKeyword;
+ };
+
+ convert.keyword.rgb = function (keyword) {
+ return colorName[keyword];
+ };
+
+ convert.rgb.xyz = function (rgb) {
+ var r = rgb[0] / 255;
+ var g = rgb[1] / 255;
+ var b = rgb[2] / 255; // assume sRGB
+
+ r = r > 0.04045 ? Math.pow((r + 0.055) / 1.055, 2.4) : r / 12.92;
+ g = g > 0.04045 ? Math.pow((g + 0.055) / 1.055, 2.4) : g / 12.92;
+ b = b > 0.04045 ? Math.pow((b + 0.055) / 1.055, 2.4) : b / 12.92;
+ var x = r * 0.4124 + g * 0.3576 + b * 0.1805;
+ var y = r * 0.2126 + g * 0.7152 + b * 0.0722;
+ var z = r * 0.0193 + g * 0.1192 + b * 0.9505;
+ return [x * 100, y * 100, z * 100];
+ };
+
+ convert.rgb.lab = function (rgb) {
+ var xyz = convert.rgb.xyz(rgb);
+ var x = xyz[0];
+ var y = xyz[1];
+ var z = xyz[2];
+ var l;
+ var a;
+ var b;
+ x /= 95.047;
+ y /= 100;
+ z /= 108.883;
+ x = x > 0.008856 ? Math.pow(x, 1 / 3) : 7.787 * x + 16 / 116;
+ y = y > 0.008856 ? Math.pow(y, 1 / 3) : 7.787 * y + 16 / 116;
+ z = z > 0.008856 ? Math.pow(z, 1 / 3) : 7.787 * z + 16 / 116;
+ l = 116 * y - 16;
+ a = 500 * (x - y);
+ b = 200 * (y - z);
+ return [l, a, b];
+ };
+
+ convert.hsl.rgb = function (hsl) {
+ var h = hsl[0] / 360;
+ var s = hsl[1] / 100;
+ var l = hsl[2] / 100;
+ var t1;
+ var t2;
+ var t3;
+ var rgb;
+ var val;
+
+ if (s === 0) {
+ val = l * 255;
+ return [val, val, val];
+ }
+
+ if (l < 0.5) {
+ t2 = l * (1 + s);
+ } else {
+ t2 = l + s - l * s;
+ }
+
+ t1 = 2 * l - t2;
+ rgb = [0, 0, 0];
+
+ for (var i = 0; i < 3; i++) {
+ t3 = h + 1 / 3 * -(i - 1);
+
+ if (t3 < 0) {
+ t3++;
+ }
+
+ if (t3 > 1) {
+ t3--;
+ }
+
+ if (6 * t3 < 1) {
+ val = t1 + (t2 - t1) * 6 * t3;
+ } else if (2 * t3 < 1) {
+ val = t2;
+ } else if (3 * t3 < 2) {
+ val = t1 + (t2 - t1) * (2 / 3 - t3) * 6;
+ } else {
+ val = t1;
+ }
+
+ rgb[i] = val * 255;
+ }
+
+ return rgb;
+ };
+
+ convert.hsl.hsv = function (hsl) {
+ var h = hsl[0];
+ var s = hsl[1] / 100;
+ var l = hsl[2] / 100;
+ var smin = s;
+ var lmin = Math.max(l, 0.01);
+ var sv;
+ var v;
+ l *= 2;
+ s *= l <= 1 ? l : 2 - l;
+ smin *= lmin <= 1 ? lmin : 2 - lmin;
+ v = (l + s) / 2;
+ sv = l === 0 ? 2 * smin / (lmin + smin) : 2 * s / (l + s);
+ return [h, sv * 100, v * 100];
+ };
+
+ convert.hsv.rgb = function (hsv) {
+ var h = hsv[0] / 60;
+ var s = hsv[1] / 100;
+ var v = hsv[2] / 100;
+ var hi = Math.floor(h) % 6;
+ var f = h - Math.floor(h);
+ var p = 255 * v * (1 - s);
+ var q = 255 * v * (1 - s * f);
+ var t = 255 * v * (1 - s * (1 - f));
+ v *= 255;
+
+ switch (hi) {
+ case 0:
+ return [v, t, p];
+
+ case 1:
+ return [q, v, p];
+
+ case 2:
+ return [p, v, t];
+
+ case 3:
+ return [p, q, v];
+
+ case 4:
+ return [t, p, v];
+
+ case 5:
+ return [v, p, q];
+ }
+ };
+
+ convert.hsv.hsl = function (hsv) {
+ var h = hsv[0];
+ var s = hsv[1] / 100;
+ var v = hsv[2] / 100;
+ var vmin = Math.max(v, 0.01);
+ var lmin;
+ var sl;
+ var l;
+ l = (2 - s) * v;
+ lmin = (2 - s) * vmin;
+ sl = s * vmin;
+ sl /= lmin <= 1 ? lmin : 2 - lmin;
+ sl = sl || 0;
+ l /= 2;
+ return [h, sl * 100, l * 100];
+ }; // http://dev.w3.org/csswg/css-color/#hwb-to-rgb
+
+
+ convert.hwb.rgb = function (hwb) {
+ var h = hwb[0] / 360;
+ var wh = hwb[1] / 100;
+ var bl = hwb[2] / 100;
+ var ratio = wh + bl;
+ var i;
+ var v;
+ var f;
+ var n; // wh + bl cant be > 1
+
+ if (ratio > 1) {
+ wh /= ratio;
+ bl /= ratio;
+ }
+
+ i = Math.floor(6 * h);
+ v = 1 - bl;
+ f = 6 * h - i;
+
+ if ((i & 0x01) !== 0) {
+ f = 1 - f;
+ }
+
+ n = wh + f * (v - wh); // linear interpolation
+
+ var r;
+ var g;
+ var b;
+
+ switch (i) {
+ default:
+ case 6:
+ case 0:
+ r = v;
+ g = n;
+ b = wh;
+ break;
+
+ case 1:
+ r = n;
+ g = v;
+ b = wh;
+ break;
+
+ case 2:
+ r = wh;
+ g = v;
+ b = n;
+ break;
+
+ case 3:
+ r = wh;
+ g = n;
+ b = v;
+ break;
+
+ case 4:
+ r = n;
+ g = wh;
+ b = v;
+ break;
+
+ case 5:
+ r = v;
+ g = wh;
+ b = n;
+ break;
+ }
+
+ return [r * 255, g * 255, b * 255];
+ };
+
+ convert.cmyk.rgb = function (cmyk) {
+ var c = cmyk[0] / 100;
+ var m = cmyk[1] / 100;
+ var y = cmyk[2] / 100;
+ var k = cmyk[3] / 100;
+ var r;
+ var g;
+ var b;
+ r = 1 - Math.min(1, c * (1 - k) + k);
+ g = 1 - Math.min(1, m * (1 - k) + k);
+ b = 1 - Math.min(1, y * (1 - k) + k);
+ return [r * 255, g * 255, b * 255];
+ };
+
+ convert.xyz.rgb = function (xyz) {
+ var x = xyz[0] / 100;
+ var y = xyz[1] / 100;
+ var z = xyz[2] / 100;
+ var r;
+ var g;
+ var b;
+ r = x * 3.2406 + y * -1.5372 + z * -0.4986;
+ g = x * -0.9689 + y * 1.8758 + z * 0.0415;
+ b = x * 0.0557 + y * -0.2040 + z * 1.0570; // assume sRGB
+
+ r = r > 0.0031308 ? 1.055 * Math.pow(r, 1.0 / 2.4) - 0.055 : r * 12.92;
+ g = g > 0.0031308 ? 1.055 * Math.pow(g, 1.0 / 2.4) - 0.055 : g * 12.92;
+ b = b > 0.0031308 ? 1.055 * Math.pow(b, 1.0 / 2.4) - 0.055 : b * 12.92;
+ r = Math.min(Math.max(0, r), 1);
+ g = Math.min(Math.max(0, g), 1);
+ b = Math.min(Math.max(0, b), 1);
+ return [r * 255, g * 255, b * 255];
+ };
+
+ convert.xyz.lab = function (xyz) {
+ var x = xyz[0];
+ var y = xyz[1];
+ var z = xyz[2];
+ var l;
+ var a;
+ var b;
+ x /= 95.047;
+ y /= 100;
+ z /= 108.883;
+ x = x > 0.008856 ? Math.pow(x, 1 / 3) : 7.787 * x + 16 / 116;
+ y = y > 0.008856 ? Math.pow(y, 1 / 3) : 7.787 * y + 16 / 116;
+ z = z > 0.008856 ? Math.pow(z, 1 / 3) : 7.787 * z + 16 / 116;
+ l = 116 * y - 16;
+ a = 500 * (x - y);
+ b = 200 * (y - z);
+ return [l, a, b];
+ };
+
+ convert.lab.xyz = function (lab) {
+ var l = lab[0];
+ var a = lab[1];
+ var b = lab[2];
+ var x;
+ var y;
+ var z;
+ y = (l + 16) / 116;
+ x = a / 500 + y;
+ z = y - b / 200;
+ var y2 = Math.pow(y, 3);
+ var x2 = Math.pow(x, 3);
+ var z2 = Math.pow(z, 3);
+ y = y2 > 0.008856 ? y2 : (y - 16 / 116) / 7.787;
+ x = x2 > 0.008856 ? x2 : (x - 16 / 116) / 7.787;
+ z = z2 > 0.008856 ? z2 : (z - 16 / 116) / 7.787;
+ x *= 95.047;
+ y *= 100;
+ z *= 108.883;
+ return [x, y, z];
+ };
+
+ convert.lab.lch = function (lab) {
+ var l = lab[0];
+ var a = lab[1];
+ var b = lab[2];
+ var hr;
+ var h;
+ var c;
+ hr = Math.atan2(b, a);
+ h = hr * 360 / 2 / Math.PI;
+
+ if (h < 0) {
+ h += 360;
+ }
+
+ c = Math.sqrt(a * a + b * b);
+ return [l, c, h];
+ };
+
+ convert.lch.lab = function (lch) {
+ var l = lch[0];
+ var c = lch[1];
+ var h = lch[2];
+ var a;
+ var b;
+ var hr;
+ hr = h / 360 * 2 * Math.PI;
+ a = c * Math.cos(hr);
+ b = c * Math.sin(hr);
+ return [l, a, b];
+ };
+
+ convert.rgb.ansi16 = function (args) {
+ var r = args[0];
+ var g = args[1];
+ var b = args[2];
+ var value = 1 in arguments ? arguments[1] : convert.rgb.hsv(args)[2]; // hsv -> ansi16 optimization
+
+ value = Math.round(value / 50);
+
+ if (value === 0) {
+ return 30;
+ }
+
+ var ansi = 30 + (Math.round(b / 255) << 2 | Math.round(g / 255) << 1 | Math.round(r / 255));
+
+ if (value === 2) {
+ ansi += 60;
+ }
+
+ return ansi;
+ };
+
+ convert.hsv.ansi16 = function (args) {
+ // optimization here; we already know the value and don't need to get
+ // it converted for us.
+ return convert.rgb.ansi16(convert.hsv.rgb(args), args[2]);
+ };
+
+ convert.rgb.ansi256 = function (args) {
+ var r = args[0];
+ var g = args[1];
+ var b = args[2]; // we use the extended greyscale palette here, with the exception of
+ // black and white. normal palette only has 4 greyscale shades.
+
+ if (r === g && g === b) {
+ if (r < 8) {
+ return 16;
+ }
+
+ if (r > 248) {
+ return 231;
+ }
+
+ return Math.round((r - 8) / 247 * 24) + 232;
+ }
+
+ var ansi = 16 + 36 * Math.round(r / 255 * 5) + 6 * Math.round(g / 255 * 5) + Math.round(b / 255 * 5);
+ return ansi;
+ };
+
+ convert.ansi16.rgb = function (args) {
+ var color = args % 10; // handle greyscale
+
+ if (color === 0 || color === 7) {
+ if (args > 50) {
+ color += 3.5;
+ }
+
+ color = color / 10.5 * 255;
+ return [color, color, color];
+ }
+
+ var mult = (~~(args > 50) + 1) * 0.5;
+ var r = (color & 1) * mult * 255;
+ var g = (color >> 1 & 1) * mult * 255;
+ var b = (color >> 2 & 1) * mult * 255;
+ return [r, g, b];
+ };
+
+ convert.ansi256.rgb = function (args) {
+ // handle greyscale
+ if (args >= 232) {
+ var c = (args - 232) * 10 + 8;
+ return [c, c, c];
+ }
+
+ args -= 16;
+ var rem;
+ var r = Math.floor(args / 36) / 5 * 255;
+ var g = Math.floor((rem = args % 36) / 6) / 5 * 255;
+ var b = rem % 6 / 5 * 255;
+ return [r, g, b];
+ };
+
+ convert.rgb.hex = function (args) {
+ var integer = ((Math.round(args[0]) & 0xFF) << 16) + ((Math.round(args[1]) & 0xFF) << 8) + (Math.round(args[2]) & 0xFF);
+ var string = integer.toString(16).toUpperCase();
+ return '000000'.substring(string.length) + string;
+ };
+
+ convert.hex.rgb = function (args) {
+ var match = args.toString(16).match(/[a-f0-9]{6}|[a-f0-9]{3}/i);
+
+ if (!match) {
+ return [0, 0, 0];
+ }
+
+ var colorString = match[0];
+
+ if (match[0].length === 3) {
+ colorString = colorString.split('').map(function (char) {
+ return char + char;
+ }).join('');
+ }
+
+ var integer = parseInt(colorString, 16);
+ var r = integer >> 16 & 0xFF;
+ var g = integer >> 8 & 0xFF;
+ var b = integer & 0xFF;
+ return [r, g, b];
+ };
+
+ convert.rgb.hcg = function (rgb) {
+ var r = rgb[0] / 255;
+ var g = rgb[1] / 255;
+ var b = rgb[2] / 255;
+ var max = Math.max(Math.max(r, g), b);
+ var min = Math.min(Math.min(r, g), b);
+ var chroma = max - min;
+ var grayscale;
+ var hue;
+
+ if (chroma < 1) {
+ grayscale = min / (1 - chroma);
+ } else {
+ grayscale = 0;
+ }
+
+ if (chroma <= 0) {
+ hue = 0;
+ } else if (max === r) {
+ hue = (g - b) / chroma % 6;
+ } else if (max === g) {
+ hue = 2 + (b - r) / chroma;
+ } else {
+ hue = 4 + (r - g) / chroma + 4;
+ }
+
+ hue /= 6;
+ hue %= 1;
+ return [hue * 360, chroma * 100, grayscale * 100];
+ };
+
+ convert.hsl.hcg = function (hsl) {
+ var s = hsl[1] / 100;
+ var l = hsl[2] / 100;
+ var c = 1;
+ var f = 0;
+
+ if (l < 0.5) {
+ c = 2.0 * s * l;
+ } else {
+ c = 2.0 * s * (1.0 - l);
+ }
+
+ if (c < 1.0) {
+ f = (l - 0.5 * c) / (1.0 - c);
+ }
+
+ return [hsl[0], c * 100, f * 100];
+ };
+
+ convert.hsv.hcg = function (hsv) {
+ var s = hsv[1] / 100;
+ var v = hsv[2] / 100;
+ var c = s * v;
+ var f = 0;
+
+ if (c < 1.0) {
+ f = (v - c) / (1 - c);
+ }
+
+ return [hsv[0], c * 100, f * 100];
+ };
+
+ convert.hcg.rgb = function (hcg) {
+ var h = hcg[0] / 360;
+ var c = hcg[1] / 100;
+ var g = hcg[2] / 100;
+
+ if (c === 0.0) {
+ return [g * 255, g * 255, g * 255];
+ }
+
+ var pure = [0, 0, 0];
+ var hi = h % 1 * 6;
+ var v = hi % 1;
+ var w = 1 - v;
+ var mg = 0;
+
+ switch (Math.floor(hi)) {
+ case 0:
+ pure[0] = 1;
+ pure[1] = v;
+ pure[2] = 0;
+ break;
+
+ case 1:
+ pure[0] = w;
+ pure[1] = 1;
+ pure[2] = 0;
+ break;
+
+ case 2:
+ pure[0] = 0;
+ pure[1] = 1;
+ pure[2] = v;
+ break;
+
+ case 3:
+ pure[0] = 0;
+ pure[1] = w;
+ pure[2] = 1;
+ break;
+
+ case 4:
+ pure[0] = v;
+ pure[1] = 0;
+ pure[2] = 1;
+ break;
+
+ default:
+ pure[0] = 1;
+ pure[1] = 0;
+ pure[2] = w;
+ }
+
+ mg = (1.0 - c) * g;
+ return [(c * pure[0] + mg) * 255, (c * pure[1] + mg) * 255, (c * pure[2] + mg) * 255];
+ };
+
+ convert.hcg.hsv = function (hcg) {
+ var c = hcg[1] / 100;
+ var g = hcg[2] / 100;
+ var v = c + g * (1.0 - c);
+ var f = 0;
+
+ if (v > 0.0) {
+ f = c / v;
+ }
+
+ return [hcg[0], f * 100, v * 100];
+ };
+
+ convert.hcg.hsl = function (hcg) {
+ var c = hcg[1] / 100;
+ var g = hcg[2] / 100;
+ var l = g * (1.0 - c) + 0.5 * c;
+ var s = 0;
+
+ if (l > 0.0 && l < 0.5) {
+ s = c / (2 * l);
+ } else if (l >= 0.5 && l < 1.0) {
+ s = c / (2 * (1 - l));
+ }
+
+ return [hcg[0], s * 100, l * 100];
+ };
+
+ convert.hcg.hwb = function (hcg) {
+ var c = hcg[1] / 100;
+ var g = hcg[2] / 100;
+ var v = c + g * (1.0 - c);
+ return [hcg[0], (v - c) * 100, (1 - v) * 100];
+ };
+
+ convert.hwb.hcg = function (hwb) {
+ var w = hwb[1] / 100;
+ var b = hwb[2] / 100;
+ var v = 1 - b;
+ var c = v - w;
+ var g = 0;
+
+ if (c < 1) {
+ g = (v - c) / (1 - c);
+ }
+
+ return [hwb[0], c * 100, g * 100];
+ };
+
+ convert.apple.rgb = function (apple) {
+ return [apple[0] / 65535 * 255, apple[1] / 65535 * 255, apple[2] / 65535 * 255];
+ };
+
+ convert.rgb.apple = function (rgb) {
+ return [rgb[0] / 255 * 65535, rgb[1] / 255 * 65535, rgb[2] / 255 * 65535];
+ };
+
+ convert.gray.rgb = function (args) {
+ return [args[0] / 100 * 255, args[0] / 100 * 255, args[0] / 100 * 255];
+ };
+
+ convert.gray.hsl = convert.gray.hsv = function (args) {
+ return [0, 0, args[0]];
+ };
+
+ convert.gray.hwb = function (gray) {
+ return [0, 100, gray[0]];
+ };
+
+ convert.gray.cmyk = function (gray) {
+ return [0, 0, 0, gray[0]];
+ };
+
+ convert.gray.lab = function (gray) {
+ return [gray[0], 0, 0];
+ };
+
+ convert.gray.hex = function (gray) {
+ var val = Math.round(gray[0] / 100 * 255) & 0xFF;
+ var integer = (val << 16) + (val << 8) + val;
+ var string = integer.toString(16).toUpperCase();
+ return '000000'.substring(string.length) + string;
+ };
+
+ convert.rgb.gray = function (rgb) {
+ var val = (rgb[0] + rgb[1] + rgb[2]) / 3;
+ return [val / 255 * 100];
+ };
+});
+
+/*
+ this function routes a model to all other models.
+
+ all functions that are routed have a property `.conversion` attached
+ to the returned synthetic function. This property is an array
+ of strings, each with the steps in between the 'from' and 'to'
+ color models (inclusive).
+
+ conversions that are not possible simply are not included.
+*/
+
+function buildGraph() {
+ var graph = {}; // https://jsperf.com/object-keys-vs-for-in-with-closure/3
+
+ var models = Object.keys(conversions);
+
+ for (var len = models.length, i = 0; i < len; i++) {
+ graph[models[i]] = {
+ // http://jsperf.com/1-vs-infinity
+ // micro-opt, but this is simple.
+ distance: -1,
+ parent: null
+ };
+ }
+
+ return graph;
+} // https://en.wikipedia.org/wiki/Breadth-first_search
+
+
+function deriveBFS(fromModel) {
+ var graph = buildGraph();
+ var queue = [fromModel]; // unshift -> queue -> pop
+
+ graph[fromModel].distance = 0;
+
+ while (queue.length) {
+ var current = queue.pop();
+ var adjacents = Object.keys(conversions[current]);
+
+ for (var len = adjacents.length, i = 0; i < len; i++) {
+ var adjacent = adjacents[i];
+ var node = graph[adjacent];
+
+ if (node.distance === -1) {
+ node.distance = graph[current].distance + 1;
+ node.parent = current;
+ queue.unshift(adjacent);
+ }
+ }
+ }
+
+ return graph;
+}
+
+function link(from, to) {
+ return function (args) {
+ return to(from(args));
+ };
+}
+
+function wrapConversion(toModel, graph) {
+ var path = [graph[toModel].parent, toModel];
+ var fn = conversions[graph[toModel].parent][toModel];
+ var cur = graph[toModel].parent;
+
+ while (graph[cur].parent) {
+ path.unshift(graph[cur].parent);
+ fn = link(conversions[graph[cur].parent][cur], fn);
+ cur = graph[cur].parent;
+ }
+
+ fn.conversion = path;
+ return fn;
+}
+
+var route = function (fromModel) {
+ var graph = deriveBFS(fromModel);
+ var conversion = {};
+ var models = Object.keys(graph);
+
+ for (var len = models.length, i = 0; i < len; i++) {
+ var toModel = models[i];
+ var node = graph[toModel];
+
+ if (node.parent === null) {
+ // no possible conversion, or this node is the source model.
+ continue;
+ }
+
+ conversion[toModel] = wrapConversion(toModel, graph);
+ }
+
+ return conversion;
+};
+
+var convert = {};
+var models = Object.keys(conversions);
+
+function wrapRaw(fn) {
+ var wrappedFn = function (args) {
+ if (args === undefined || args === null) {
+ return args;
+ }
+
+ if (arguments.length > 1) {
+ args = Array.prototype.slice.call(arguments);
+ }
+
+ return fn(args);
+ }; // preserve .conversion property if there is one
+
+
+ if ('conversion' in fn) {
+ wrappedFn.conversion = fn.conversion;
+ }
+
+ return wrappedFn;
+}
+
+function wrapRounded(fn) {
+ var wrappedFn = function (args) {
+ if (args === undefined || args === null) {
+ return args;
+ }
+
+ if (arguments.length > 1) {
+ args = Array.prototype.slice.call(arguments);
+ }
+
+ var result = fn(args); // we're assuming the result is an array here.
+ // see notice in conversions.js; don't use box types
+ // in conversion functions.
+
+ if (typeof result === 'object') {
+ for (var len = result.length, i = 0; i < len; i++) {
+ result[i] = Math.round(result[i]);
+ }
+ }
+
+ return result;
+ }; // preserve .conversion property if there is one
+
+
+ if ('conversion' in fn) {
+ wrappedFn.conversion = fn.conversion;
+ }
+
+ return wrappedFn;
+}
+
+models.forEach(function (fromModel) {
+ convert[fromModel] = {};
+ Object.defineProperty(convert[fromModel], 'channels', {
+ value: conversions[fromModel].channels
+ });
+ Object.defineProperty(convert[fromModel], 'labels', {
+ value: conversions[fromModel].labels
+ });
+ var routes = route(fromModel);
+ var routeModels = Object.keys(routes);
+ routeModels.forEach(function (toModel) {
+ var fn = routes[toModel];
+ convert[fromModel][toModel] = wrapRounded(fn);
+ convert[fromModel][toModel].raw = wrapRaw(fn);
+ });
+});
+var colorConvert = convert;
+
+var ansiStyles = createCommonjsModule(function (module) {
+
+ const wrapAnsi16 = (fn, offset) => function () {
+ const code = fn.apply(colorConvert, arguments);
+ return `\u001B[${code + offset}m`;
+ };
+
+ const wrapAnsi256 = (fn, offset) => function () {
+ const code = fn.apply(colorConvert, arguments);
+ return `\u001B[${38 + offset};5;${code}m`;
+ };
+
+ const wrapAnsi16m = (fn, offset) => function () {
+ const rgb = fn.apply(colorConvert, arguments);
+ return `\u001B[${38 + offset};2;${rgb[0]};${rgb[1]};${rgb[2]}m`;
+ };
+
+ function assembleStyles() {
+ const codes = new Map();
+ const styles = {
+ modifier: {
+ reset: [0, 0],
+ // 21 isn't widely supported and 22 does the same thing
+ bold: [1, 22],
+ dim: [2, 22],
+ italic: [3, 23],
+ underline: [4, 24],
+ inverse: [7, 27],
+ hidden: [8, 28],
+ strikethrough: [9, 29]
+ },
+ color: {
+ black: [30, 39],
+ red: [31, 39],
+ green: [32, 39],
+ yellow: [33, 39],
+ blue: [34, 39],
+ magenta: [35, 39],
+ cyan: [36, 39],
+ white: [37, 39],
+ gray: [90, 39],
+ // Bright color
+ redBright: [91, 39],
+ greenBright: [92, 39],
+ yellowBright: [93, 39],
+ blueBright: [94, 39],
+ magentaBright: [95, 39],
+ cyanBright: [96, 39],
+ whiteBright: [97, 39]
+ },
+ bgColor: {
+ bgBlack: [40, 49],
+ bgRed: [41, 49],
+ bgGreen: [42, 49],
+ bgYellow: [43, 49],
+ bgBlue: [44, 49],
+ bgMagenta: [45, 49],
+ bgCyan: [46, 49],
+ bgWhite: [47, 49],
+ // Bright color
+ bgBlackBright: [100, 49],
+ bgRedBright: [101, 49],
+ bgGreenBright: [102, 49],
+ bgYellowBright: [103, 49],
+ bgBlueBright: [104, 49],
+ bgMagentaBright: [105, 49],
+ bgCyanBright: [106, 49],
+ bgWhiteBright: [107, 49]
+ }
+ }; // Fix humans
+
+ styles.color.grey = styles.color.gray;
+
+ for (const groupName of Object.keys(styles)) {
+ const group = styles[groupName];
+
+ for (const styleName of Object.keys(group)) {
+ const style = group[styleName];
+ styles[styleName] = {
+ open: `\u001B[${style[0]}m`,
+ close: `\u001B[${style[1]}m`
+ };
+ group[styleName] = styles[styleName];
+ codes.set(style[0], style[1]);
+ }
+
+ Object.defineProperty(styles, groupName, {
+ value: group,
+ enumerable: false
+ });
+ Object.defineProperty(styles, 'codes', {
+ value: codes,
+ enumerable: false
+ });
+ }
+
+ const ansi2ansi = n => n;
+
+ const rgb2rgb = (r, g, b) => [r, g, b];
+
+ styles.color.close = '\u001B[39m';
+ styles.bgColor.close = '\u001B[49m';
+ styles.color.ansi = {
+ ansi: wrapAnsi16(ansi2ansi, 0)
+ };
+ styles.color.ansi256 = {
+ ansi256: wrapAnsi256(ansi2ansi, 0)
+ };
+ styles.color.ansi16m = {
+ rgb: wrapAnsi16m(rgb2rgb, 0)
+ };
+ styles.bgColor.ansi = {
+ ansi: wrapAnsi16(ansi2ansi, 10)
+ };
+ styles.bgColor.ansi256 = {
+ ansi256: wrapAnsi256(ansi2ansi, 10)
+ };
+ styles.bgColor.ansi16m = {
+ rgb: wrapAnsi16m(rgb2rgb, 10)
+ };
+
+ for (let key of Object.keys(colorConvert)) {
+ if (typeof colorConvert[key] !== 'object') {
+ continue;
+ }
+
+ const suite = colorConvert[key];
+
+ if (key === 'ansi16') {
+ key = 'ansi';
+ }
+
+ if ('ansi16' in suite) {
+ styles.color.ansi[key] = wrapAnsi16(suite.ansi16, 0);
+ styles.bgColor.ansi[key] = wrapAnsi16(suite.ansi16, 10);
+ }
+
+ if ('ansi256' in suite) {
+ styles.color.ansi256[key] = wrapAnsi256(suite.ansi256, 0);
+ styles.bgColor.ansi256[key] = wrapAnsi256(suite.ansi256, 10);
+ }
+
+ if ('rgb' in suite) {
+ styles.color.ansi16m[key] = wrapAnsi16m(suite.rgb, 0);
+ styles.bgColor.ansi16m[key] = wrapAnsi16m(suite.rgb, 10);
+ }
+ }
+
+ return styles;
+ } // Make the export immutable
+
+
+ Object.defineProperty(module, 'exports', {
+ enumerable: true,
+ get: assembleStyles
+ });
+});
+
+var hasFlag = (flag, argv) => {
+ argv = argv || process.argv;
+ const prefix = flag.startsWith('-') ? '' : flag.length === 1 ? '-' : '--';
+ const pos = argv.indexOf(prefix + flag);
+ const terminatorPos = argv.indexOf('--');
+ return pos !== -1 && (terminatorPos === -1 ? true : pos < terminatorPos);
+};
+
+const env = process.env;
+let forceColor;
+
+if (hasFlag('no-color') || hasFlag('no-colors') || hasFlag('color=false')) {
+ forceColor = false;
+} else if (hasFlag('color') || hasFlag('colors') || hasFlag('color=true') || hasFlag('color=always')) {
+ forceColor = true;
+}
+
+if ('FORCE_COLOR' in env) {
+ forceColor = env.FORCE_COLOR.length === 0 || parseInt(env.FORCE_COLOR, 10) !== 0;
+}
+
+function translateLevel(level) {
+ if (level === 0) {
+ return false;
+ }
+
+ return {
+ level,
+ hasBasic: true,
+ has256: level >= 2,
+ has16m: level >= 3
+ };
+}
+
+function supportsColor(stream) {
+ if (forceColor === false) {
+ return 0;
+ }
+
+ if (hasFlag('color=16m') || hasFlag('color=full') || hasFlag('color=truecolor')) {
+ return 3;
+ }
+
+ if (hasFlag('color=256')) {
+ return 2;
+ }
+
+ if (stream && !stream.isTTY && forceColor !== true) {
+ return 0;
+ }
+
+ const min = forceColor ? 1 : 0;
+
+ if (process.platform === 'win32') {
+ // Node.js 7.5.0 is the first version of Node.js to include a patch to
+ // libuv that enables 256 color output on Windows. Anything earlier and it
+ // won't work. However, here we target Node.js 8 at minimum as it is an LTS
+ // release, and Node.js 7 is not. Windows 10 build 10586 is the first Windows
+ // release that supports 256 colors. Windows 10 build 14931 is the first release
+ // that supports 16m/TrueColor.
+ const osRelease = os__default['default'].release().split('.');
+
+ if (Number(process.versions.node.split('.')[0]) >= 8 && Number(osRelease[0]) >= 10 && Number(osRelease[2]) >= 10586) {
+ return Number(osRelease[2]) >= 14931 ? 3 : 2;
+ }
+
+ return 1;
+ }
+
+ if ('CI' in env) {
+ if (['TRAVIS', 'CIRCLECI', 'APPVEYOR', 'GITLAB_CI'].some(sign => sign in env) || env.CI_NAME === 'codeship') {
+ return 1;
+ }
+
+ return min;
+ }
+
+ if ('TEAMCITY_VERSION' in env) {
+ return /^(9\.(0*[1-9]\d*)\.|\d{2,}\.)/.test(env.TEAMCITY_VERSION) ? 1 : 0;
+ }
+
+ if (env.COLORTERM === 'truecolor') {
+ return 3;
+ }
+
+ if ('TERM_PROGRAM' in env) {
+ const version = parseInt((env.TERM_PROGRAM_VERSION || '').split('.')[0], 10);
+
+ switch (env.TERM_PROGRAM) {
+ case 'iTerm.app':
+ return version >= 3 ? 3 : 2;
+
+ case 'Apple_Terminal':
+ return 2;
+ // No default
+ }
+ }
+
+ if (/-256(color)?$/i.test(env.TERM)) {
+ return 2;
+ }
+
+ if (/^screen|^xterm|^vt100|^vt220|^rxvt|color|ansi|cygwin|linux/i.test(env.TERM)) {
+ return 1;
+ }
+
+ if ('COLORTERM' in env) {
+ return 1;
+ }
+
+ if (env.TERM === 'dumb') {
+ return min;
+ }
+
+ return min;
+}
+
+function getSupportLevel(stream) {
+ const level = supportsColor(stream);
+ return translateLevel(level);
+}
+
+var supportsColor_1 = {
+ supportsColor: getSupportLevel,
+ stdout: getSupportLevel(process.stdout),
+ stderr: getSupportLevel(process.stderr)
+};
+
+const TEMPLATE_REGEX = /(?:\\(u[a-f\d]{4}|x[a-f\d]{2}|.))|(?:\{(~)?(\w+(?:\([^)]*\))?(?:\.\w+(?:\([^)]*\))?)*)(?:[ \t]|(?=\r?\n)))|(\})|((?:.|[\r\n\f])+?)/gi;
+const STYLE_REGEX = /(?:^|\.)(\w+)(?:\(([^)]*)\))?/g;
+const STRING_REGEX = /^(['"])((?:\\.|(?!\1)[^\\])*)\1$/;
+const ESCAPE_REGEX = /\\(u[a-f\d]{4}|x[a-f\d]{2}|.)|([^\\])/gi;
+const ESCAPES = new Map([['n', '\n'], ['r', '\r'], ['t', '\t'], ['b', '\b'], ['f', '\f'], ['v', '\v'], ['0', '\0'], ['\\', '\\'], ['e', '\u001B'], ['a', '\u0007']]);
+
+function unescape(c) {
+ if (c[0] === 'u' && c.length === 5 || c[0] === 'x' && c.length === 3) {
+ return String.fromCharCode(parseInt(c.slice(1), 16));
+ }
+
+ return ESCAPES.get(c) || c;
+}
+
+function parseArguments(name, args) {
+ const results = [];
+ const chunks = args.trim().split(/\s*,\s*/g);
+ let matches;
+
+ for (const chunk of chunks) {
+ if (!isNaN(chunk)) {
+ results.push(Number(chunk));
+ } else if (matches = chunk.match(STRING_REGEX)) {
+ results.push(matches[2].replace(ESCAPE_REGEX, (m, escape, chr) => escape ? unescape(escape) : chr));
+ } else {
+ throw new Error(`Invalid Chalk template style argument: ${chunk} (in style '${name}')`);
+ }
+ }
+
+ return results;
+}
+
+function parseStyle(style) {
+ STYLE_REGEX.lastIndex = 0;
+ const results = [];
+ let matches;
+
+ while ((matches = STYLE_REGEX.exec(style)) !== null) {
+ const name = matches[1];
+
+ if (matches[2]) {
+ const args = parseArguments(name, matches[2]);
+ results.push([name].concat(args));
+ } else {
+ results.push([name]);
+ }
+ }
+
+ return results;
+}
+
+function buildStyle(chalk, styles) {
+ const enabled = {};
+
+ for (const layer of styles) {
+ for (const style of layer.styles) {
+ enabled[style[0]] = layer.inverse ? null : style.slice(1);
+ }
+ }
+
+ let current = chalk;
+
+ for (const styleName of Object.keys(enabled)) {
+ if (Array.isArray(enabled[styleName])) {
+ if (!(styleName in current)) {
+ throw new Error(`Unknown Chalk style: ${styleName}`);
+ }
+
+ if (enabled[styleName].length > 0) {
+ current = current[styleName].apply(current, enabled[styleName]);
+ } else {
+ current = current[styleName];
+ }
+ }
+ }
+
+ return current;
+}
+
+var templates = (chalk, tmp) => {
+ const styles = [];
+ const chunks = [];
+ let chunk = []; // eslint-disable-next-line max-params
+
+ tmp.replace(TEMPLATE_REGEX, (m, escapeChar, inverse, style, close, chr) => {
+ if (escapeChar) {
+ chunk.push(unescape(escapeChar));
+ } else if (style) {
+ const str = chunk.join('');
+ chunk = [];
+ chunks.push(styles.length === 0 ? str : buildStyle(chalk, styles)(str));
+ styles.push({
+ inverse,
+ styles: parseStyle(style)
+ });
+ } else if (close) {
+ if (styles.length === 0) {
+ throw new Error('Found extraneous } in Chalk template literal');
+ }
+
+ chunks.push(buildStyle(chalk, styles)(chunk.join('')));
+ chunk = [];
+ styles.pop();
+ } else {
+ chunk.push(chr);
+ }
+ });
+ chunks.push(chunk.join(''));
+
+ if (styles.length > 0) {
+ const errMsg = `Chalk template literal is missing ${styles.length} closing bracket${styles.length === 1 ? '' : 's'} (\`}\`)`;
+ throw new Error(errMsg);
+ }
+
+ return chunks.join('');
+};
+
+var chalk = createCommonjsModule(function (module) {
+
+ const stdoutColor = supportsColor_1.stdout;
+ const isSimpleWindowsTerm = process.platform === 'win32' && !(process.env.TERM || '').toLowerCase().startsWith('xterm'); // `supportsColor.level` → `ansiStyles.color[name]` mapping
+
+ const levelMapping = ['ansi', 'ansi', 'ansi256', 'ansi16m']; // `color-convert` models to exclude from the Chalk API due to conflicts and such
+
+ const skipModels = new Set(['gray']);
+ const styles = Object.create(null);
+
+ function applyOptions(obj, options) {
+ options = options || {}; // Detect level if not set manually
+
+ const scLevel = stdoutColor ? stdoutColor.level : 0;
+ obj.level = options.level === undefined ? scLevel : options.level;
+ obj.enabled = 'enabled' in options ? options.enabled : obj.level > 0;
+ }
+
+ function Chalk(options) {
+ // We check for this.template here since calling `chalk.constructor()`
+ // by itself will have a `this` of a previously constructed chalk object
+ if (!this || !(this instanceof Chalk) || this.template) {
+ const chalk = {};
+ applyOptions(chalk, options);
+
+ chalk.template = function () {
+ const args = [].slice.call(arguments);
+ return chalkTag.apply(null, [chalk.template].concat(args));
+ };
+
+ Object.setPrototypeOf(chalk, Chalk.prototype);
+ Object.setPrototypeOf(chalk.template, chalk);
+ chalk.template.constructor = Chalk;
+ return chalk.template;
+ }
+
+ applyOptions(this, options);
+ } // Use bright blue on Windows as the normal blue color is illegible
+
+
+ if (isSimpleWindowsTerm) {
+ ansiStyles.blue.open = '\u001B[94m';
+ }
+
+ for (const key of Object.keys(ansiStyles)) {
+ ansiStyles[key].closeRe = new RegExp(escapeStringRegexp$1(ansiStyles[key].close), 'g');
+ styles[key] = {
+ get() {
+ const codes = ansiStyles[key];
+ return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, key);
+ }
+
+ };
+ }
+
+ styles.visible = {
+ get() {
+ return build.call(this, this._styles || [], true, 'visible');
+ }
+
+ };
+ ansiStyles.color.closeRe = new RegExp(escapeStringRegexp$1(ansiStyles.color.close), 'g');
+
+ for (const model of Object.keys(ansiStyles.color.ansi)) {
+ if (skipModels.has(model)) {
+ continue;
+ }
+
+ styles[model] = {
+ get() {
+ const level = this.level;
+ return function () {
+ const open = ansiStyles.color[levelMapping[level]][model].apply(null, arguments);
+ const codes = {
+ open,
+ close: ansiStyles.color.close,
+ closeRe: ansiStyles.color.closeRe
+ };
+ return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, model);
+ };
+ }
+
+ };
+ }
+
+ ansiStyles.bgColor.closeRe = new RegExp(escapeStringRegexp$1(ansiStyles.bgColor.close), 'g');
+
+ for (const model of Object.keys(ansiStyles.bgColor.ansi)) {
+ if (skipModels.has(model)) {
+ continue;
+ }
+
+ const bgModel = 'bg' + model[0].toUpperCase() + model.slice(1);
+ styles[bgModel] = {
+ get() {
+ const level = this.level;
+ return function () {
+ const open = ansiStyles.bgColor[levelMapping[level]][model].apply(null, arguments);
+ const codes = {
+ open,
+ close: ansiStyles.bgColor.close,
+ closeRe: ansiStyles.bgColor.closeRe
+ };
+ return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, model);
+ };
+ }
+
+ };
+ }
+
+ const proto = Object.defineProperties(() => {}, styles);
+
+ function build(_styles, _empty, key) {
+ const builder = function () {
+ return applyStyle.apply(builder, arguments);
+ };
+
+ builder._styles = _styles;
+ builder._empty = _empty;
+ const self = this;
+ Object.defineProperty(builder, 'level', {
+ enumerable: true,
+
+ get() {
+ return self.level;
+ },
+
+ set(level) {
+ self.level = level;
+ }
+
+ });
+ Object.defineProperty(builder, 'enabled', {
+ enumerable: true,
+
+ get() {
+ return self.enabled;
+ },
+
+ set(enabled) {
+ self.enabled = enabled;
+ }
+
+ }); // See below for fix regarding invisible grey/dim combination on Windows
+
+ builder.hasGrey = this.hasGrey || key === 'gray' || key === 'grey'; // `__proto__` is used because we must return a function, but there is
+ // no way to create a function with a different prototype
+
+ builder.__proto__ = proto; // eslint-disable-line no-proto
+
+ return builder;
+ }
+
+ function applyStyle() {
+ // Support varags, but simply cast to string in case there's only one arg
+ const args = arguments;
+ const argsLen = args.length;
+ let str = String(arguments[0]);
+
+ if (argsLen === 0) {
+ return '';
+ }
+
+ if (argsLen > 1) {
+ // Don't slice `arguments`, it prevents V8 optimizations
+ for (let a = 1; a < argsLen; a++) {
+ str += ' ' + args[a];
+ }
+ }
+
+ if (!this.enabled || this.level <= 0 || !str) {
+ return this._empty ? '' : str;
+ } // Turns out that on Windows dimmed gray text becomes invisible in cmd.exe,
+ // see https://github.com/chalk/chalk/issues/58
+ // If we're on Windows and we're dealing with a gray color, temporarily make 'dim' a noop.
+
+
+ const originalDim = ansiStyles.dim.open;
+
+ if (isSimpleWindowsTerm && this.hasGrey) {
+ ansiStyles.dim.open = '';
+ }
+
+ for (const code of this._styles.slice().reverse()) {
+ // Replace any instances already present with a re-opening code
+ // otherwise only the part of the string until said closing code
+ // will be colored, and the rest will simply be 'plain'.
+ str = code.open + str.replace(code.closeRe, code.open) + code.close; // Close the styling before a linebreak and reopen
+ // after next line to fix a bleed issue on macOS
+ // https://github.com/chalk/chalk/pull/92
+
+ str = str.replace(/\r?\n/g, `${code.close}$&${code.open}`);
+ } // Reset the original `dim` if we changed it to work around the Windows dimmed gray issue
+
+
+ ansiStyles.dim.open = originalDim;
+ return str;
+ }
+
+ function chalkTag(chalk, strings) {
+ if (!Array.isArray(strings)) {
+ // If chalk() was called by itself or with a string,
+ // return the string itself as a string.
+ return [].slice.call(arguments, 1).join(' ');
+ }
+
+ const args = [].slice.call(arguments, 2);
+ const parts = [strings.raw[0]];
+
+ for (let i = 1; i < strings.length; i++) {
+ parts.push(String(args[i - 1]).replace(/[{}\\]/g, '\\$&'));
+ parts.push(String(strings.raw[i]));
+ }
+
+ return templates(chalk, parts.join(''));
+ }
+
+ Object.defineProperties(Chalk.prototype, styles);
+ module.exports = Chalk(); // eslint-disable-line new-cap
+
+ module.exports.supportsColor = stdoutColor;
+ module.exports.default = module.exports; // For TypeScript
+});
+
+var common = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ exports.commonDeprecatedHandler = (keyOrPair, redirectTo, {
+ descriptor
+ }) => {
+ const messages = [`${chalk.default.yellow(typeof keyOrPair === 'string' ? descriptor.key(keyOrPair) : descriptor.pair(keyOrPair))} is deprecated`];
+
+ if (redirectTo) {
+ messages.push(`we now treat it as ${chalk.default.blue(typeof redirectTo === 'string' ? descriptor.key(redirectTo) : descriptor.pair(redirectTo))}`);
+ }
+
+ return messages.join('; ') + '.';
+ };
+});
+
+var deprecated = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ tslib_es6.__exportStar(common, exports);
+});
+
+var common$1 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ exports.commonInvalidHandler = (key, value, utils) => [`Invalid ${chalk.default.red(utils.descriptor.key(key))} value.`, `Expected ${chalk.default.blue(utils.schemas[key].expected(utils))},`, `but received ${chalk.default.red(utils.descriptor.value(value))}.`].join(' ');
+});
+
+var invalid = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ tslib_es6.__exportStar(common$1, exports);
+});
+
+/* eslint-disable no-nested-ternary */
+
+var arr = [];
+var charCodeCache = [];
+
+var leven = function (a, b) {
+ if (a === b) {
+ return 0;
+ }
+
+ var swap = a; // Swapping the strings if `a` is longer than `b` so we know which one is the
+ // shortest & which one is the longest
+
+ if (a.length > b.length) {
+ a = b;
+ b = swap;
+ }
+
+ var aLen = a.length;
+ var bLen = b.length;
+
+ if (aLen === 0) {
+ return bLen;
+ }
+
+ if (bLen === 0) {
+ return aLen;
+ } // Performing suffix trimming:
+ // We can linearly drop suffix common to both strings since they
+ // don't increase distance at all
+ // Note: `~-` is the bitwise way to perform a `- 1` operation
+
+
+ while (aLen > 0 && a.charCodeAt(~-aLen) === b.charCodeAt(~-bLen)) {
+ aLen--;
+ bLen--;
+ }
+
+ if (aLen === 0) {
+ return bLen;
+ } // Performing prefix trimming
+ // We can linearly drop prefix common to both strings since they
+ // don't increase distance at all
+
+
+ var start = 0;
+
+ while (start < aLen && a.charCodeAt(start) === b.charCodeAt(start)) {
+ start++;
+ }
+
+ aLen -= start;
+ bLen -= start;
+
+ if (aLen === 0) {
+ return bLen;
+ }
+
+ var bCharCode;
+ var ret;
+ var tmp;
+ var tmp2;
+ var i = 0;
+ var j = 0;
+
+ while (i < aLen) {
+ charCodeCache[start + i] = a.charCodeAt(start + i);
+ arr[i] = ++i;
+ }
+
+ while (j < bLen) {
+ bCharCode = b.charCodeAt(start + j);
+ tmp = j++;
+ ret = j;
+
+ for (i = 0; i < aLen; i++) {
+ tmp2 = bCharCode === charCodeCache[start + i] ? tmp : tmp + 1;
+ tmp = arr[i];
+ ret = arr[i] = tmp > ret ? tmp2 > ret ? ret + 1 : tmp2 : tmp2 > tmp ? tmp + 1 : tmp2;
+ }
+ }
+
+ return ret;
+};
+
+var leven_1 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ exports.levenUnknownHandler = (key, value, {
+ descriptor,
+ logger,
+ schemas
+ }) => {
+ const messages = [`Ignored unknown option ${chalk.default.yellow(descriptor.pair({
+ key,
+ value
+ }))}.`];
+ const suggestion = Object.keys(schemas).sort().find(knownKey => leven(key, knownKey) < 3);
+
+ if (suggestion) {
+ messages.push(`Did you mean ${chalk.default.blue(descriptor.key(suggestion))}?`);
+ }
+
+ logger.warn(messages.join(' '));
+ };
+});
+
+var unknown = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ tslib_es6.__exportStar(leven_1, exports);
+});
+
+var handlers = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ tslib_es6.__exportStar(deprecated, exports);
+
+ tslib_es6.__exportStar(invalid, exports);
+
+ tslib_es6.__exportStar(unknown, exports);
+});
+
+var schema = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ const HANDLER_KEYS = ['default', 'expected', 'validate', 'deprecated', 'forward', 'redirect', 'overlap', 'preprocess', 'postprocess'];
+
+ function createSchema(SchemaConstructor, parameters) {
+ const schema = new SchemaConstructor(parameters);
+ const subSchema = Object.create(schema);
+
+ for (const handlerKey of HANDLER_KEYS) {
+ if (handlerKey in parameters) {
+ subSchema[handlerKey] = normalizeHandler(parameters[handlerKey], schema, Schema.prototype[handlerKey].length);
+ }
+ }
+
+ return subSchema;
+ }
+
+ exports.createSchema = createSchema;
+
+ class Schema {
+ constructor(parameters) {
+ this.name = parameters.name;
+ }
+
+ static create(parameters) {
+ // @ts-ignore: https://github.com/Microsoft/TypeScript/issues/5863
+ return createSchema(this, parameters);
+ }
+
+ default(_utils) {
+ return undefined;
+ } // istanbul ignore next: this is actually an abstract method but we need a placeholder to get `function.length`
+
+
+ expected(_utils) {
+ return 'nothing';
+ } // istanbul ignore next: this is actually an abstract method but we need a placeholder to get `function.length`
+
+
+ validate(_value, _utils) {
+ return false;
+ }
+
+ deprecated(_value, _utils) {
+ return false;
+ }
+
+ forward(_value, _utils) {
+ return undefined;
+ }
+
+ redirect(_value, _utils) {
+ return undefined;
+ }
+
+ overlap(currentValue, _newValue, _utils) {
+ return currentValue;
+ }
+
+ preprocess(value, _utils) {
+ return value;
+ }
+
+ postprocess(value, _utils) {
+ return value;
+ }
+
+ }
+
+ exports.Schema = Schema;
+
+ function normalizeHandler(handler, superSchema, handlerArgumentsLength) {
+ return typeof handler === 'function' ? (...args) => handler(...args.slice(0, handlerArgumentsLength - 1), superSchema, ...args.slice(handlerArgumentsLength - 1)) : () => handler;
+ }
+});
+
+var alias = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class AliasSchema extends schema.Schema {
+ constructor(parameters) {
+ super(parameters);
+ this._sourceName = parameters.sourceName;
+ }
+
+ expected(utils) {
+ return utils.schemas[this._sourceName].expected(utils);
+ }
+
+ validate(value, utils) {
+ return utils.schemas[this._sourceName].validate(value, utils);
+ }
+
+ redirect(_value, _utils) {
+ return this._sourceName;
+ }
+
+ }
+
+ exports.AliasSchema = AliasSchema;
+});
+
+var any = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class AnySchema extends schema.Schema {
+ expected() {
+ return 'anything';
+ }
+
+ validate() {
+ return true;
+ }
+
+ }
+
+ exports.AnySchema = AnySchema;
+});
+
+var array = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class ArraySchema extends schema.Schema {
+ constructor(_a) {
+ var {
+ valueSchema,
+ name = valueSchema.name
+ } = _a,
+ handlers = tslib_es6.__rest(_a, ["valueSchema", "name"]);
+
+ super(Object.assign({}, handlers, {
+ name
+ }));
+ this._valueSchema = valueSchema;
+ }
+
+ expected(utils) {
+ return `an array of ${this._valueSchema.expected(utils)}`;
+ }
+
+ validate(value, utils) {
+ if (!Array.isArray(value)) {
+ return false;
+ }
+
+ const invalidValues = [];
+
+ for (const subValue of value) {
+ const subValidateResult = utils.normalizeValidateResult(this._valueSchema.validate(subValue, utils), subValue);
+
+ if (subValidateResult !== true) {
+ invalidValues.push(subValidateResult.value);
+ }
+ }
+
+ return invalidValues.length === 0 ? true : {
+ value: invalidValues
+ };
+ }
+
+ deprecated(value, utils) {
+ const deprecatedResult = [];
+
+ for (const subValue of value) {
+ const subDeprecatedResult = utils.normalizeDeprecatedResult(this._valueSchema.deprecated(subValue, utils), subValue);
+
+ if (subDeprecatedResult !== false) {
+ deprecatedResult.push(...subDeprecatedResult.map(({
+ value: deprecatedValue
+ }) => ({
+ value: [deprecatedValue]
+ })));
+ }
+ }
+
+ return deprecatedResult;
+ }
+
+ forward(value, utils) {
+ const forwardResult = [];
+
+ for (const subValue of value) {
+ const subForwardResult = utils.normalizeForwardResult(this._valueSchema.forward(subValue, utils), subValue);
+ forwardResult.push(...subForwardResult.map(wrapTransferResult));
+ }
+
+ return forwardResult;
+ }
+
+ redirect(value, utils) {
+ const remain = [];
+ const redirect = [];
+
+ for (const subValue of value) {
+ const subRedirectResult = utils.normalizeRedirectResult(this._valueSchema.redirect(subValue, utils), subValue);
+
+ if ('remain' in subRedirectResult) {
+ remain.push(subRedirectResult.remain);
+ }
+
+ redirect.push(...subRedirectResult.redirect.map(wrapTransferResult));
+ }
+
+ return remain.length === 0 ? {
+ redirect
+ } : {
+ redirect,
+ remain
+ };
+ }
+
+ overlap(currentValue, newValue) {
+ return currentValue.concat(newValue);
+ }
+
+ }
+
+ exports.ArraySchema = ArraySchema;
+
+ function wrapTransferResult({
+ from,
+ to
+ }) {
+ return {
+ from: [from],
+ to
+ };
+ }
+});
+
+var boolean_1 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class BooleanSchema extends schema.Schema {
+ expected() {
+ return 'true or false';
+ }
+
+ validate(value) {
+ return typeof value === 'boolean';
+ }
+
+ }
+
+ exports.BooleanSchema = BooleanSchema;
+});
+
+var utils = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ function recordFromArray(array, mainKey) {
+ const record = Object.create(null);
+
+ for (const value of array) {
+ const key = value[mainKey]; // istanbul ignore next
+
+ if (record[key]) {
+ throw new Error(`Duplicate ${mainKey} ${JSON.stringify(key)}`);
+ } // @ts-ignore
+
+
+ record[key] = value;
+ }
+
+ return record;
+ }
+
+ exports.recordFromArray = recordFromArray;
+
+ function mapFromArray(array, mainKey) {
+ const map = new Map();
+
+ for (const value of array) {
+ const key = value[mainKey]; // istanbul ignore next
+
+ if (map.has(key)) {
+ throw new Error(`Duplicate ${mainKey} ${JSON.stringify(key)}`);
+ }
+
+ map.set(key, value);
+ }
+
+ return map;
+ }
+
+ exports.mapFromArray = mapFromArray;
+
+ function createAutoChecklist() {
+ const map = Object.create(null);
+ return id => {
+ const idString = JSON.stringify(id);
+
+ if (map[idString]) {
+ return true;
+ }
+
+ map[idString] = true;
+ return false;
+ };
+ }
+
+ exports.createAutoChecklist = createAutoChecklist;
+
+ function partition(array, predicate) {
+ const trueArray = [];
+ const falseArray = [];
+
+ for (const value of array) {
+ if (predicate(value)) {
+ trueArray.push(value);
+ } else {
+ falseArray.push(value);
+ }
+ }
+
+ return [trueArray, falseArray];
+ }
+
+ exports.partition = partition;
+
+ function isInt(value) {
+ return value === Math.floor(value);
+ }
+
+ exports.isInt = isInt;
+
+ function comparePrimitive(a, b) {
+ if (a === b) {
+ return 0;
+ }
+
+ const typeofA = typeof a;
+ const typeofB = typeof b;
+ const orders = ['undefined', 'object', 'boolean', 'number', 'string'];
+
+ if (typeofA !== typeofB) {
+ return orders.indexOf(typeofA) - orders.indexOf(typeofB);
+ }
+
+ if (typeofA !== 'string') {
+ return Number(a) - Number(b);
+ }
+
+ return a.localeCompare(b);
+ }
+
+ exports.comparePrimitive = comparePrimitive;
+
+ function normalizeDefaultResult(result) {
+ return result === undefined ? {} : result;
+ }
+
+ exports.normalizeDefaultResult = normalizeDefaultResult;
+
+ function normalizeValidateResult(result, value) {
+ return result === true ? true : result === false ? {
+ value
+ } : result;
+ }
+
+ exports.normalizeValidateResult = normalizeValidateResult;
+
+ function normalizeDeprecatedResult(result, value, doNotNormalizeTrue = false) {
+ return result === false ? false : result === true ? doNotNormalizeTrue ? true : [{
+ value
+ }] : 'value' in result ? [result] : result.length === 0 ? false : result;
+ }
+
+ exports.normalizeDeprecatedResult = normalizeDeprecatedResult;
+
+ function normalizeTransferResult(result, value) {
+ return typeof result === 'string' || 'key' in result ? {
+ from: value,
+ to: result
+ } : 'from' in result ? {
+ from: result.from,
+ to: result.to
+ } : {
+ from: value,
+ to: result.to
+ };
+ }
+
+ exports.normalizeTransferResult = normalizeTransferResult;
+
+ function normalizeForwardResult(result, value) {
+ return result === undefined ? [] : Array.isArray(result) ? result.map(transferResult => normalizeTransferResult(transferResult, value)) : [normalizeTransferResult(result, value)];
+ }
+
+ exports.normalizeForwardResult = normalizeForwardResult;
+
+ function normalizeRedirectResult(result, value) {
+ const redirect = normalizeForwardResult(typeof result === 'object' && 'redirect' in result ? result.redirect : result, value);
+ return redirect.length === 0 ? {
+ remain: value,
+ redirect
+ } : typeof result === 'object' && 'remain' in result ? {
+ remain: result.remain,
+ redirect
+ } : {
+ redirect
+ };
+ }
+
+ exports.normalizeRedirectResult = normalizeRedirectResult;
+});
+
+var choice = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class ChoiceSchema extends schema.Schema {
+ constructor(parameters) {
+ super(parameters);
+ this._choices = utils.mapFromArray(parameters.choices.map(choice => choice && typeof choice === 'object' ? choice : {
+ value: choice
+ }), 'value');
+ }
+
+ expected({
+ descriptor
+ }) {
+ const choiceValues = Array.from(this._choices.keys()).map(value => this._choices.get(value)).filter(choiceInfo => !choiceInfo.deprecated).map(choiceInfo => choiceInfo.value).sort(utils.comparePrimitive).map(descriptor.value);
+ const head = choiceValues.slice(0, -2);
+ const tail = choiceValues.slice(-2);
+ return head.concat(tail.join(' or ')).join(', ');
+ }
+
+ validate(value) {
+ return this._choices.has(value);
+ }
+
+ deprecated(value) {
+ const choiceInfo = this._choices.get(value);
+
+ return choiceInfo && choiceInfo.deprecated ? {
+ value
+ } : false;
+ }
+
+ forward(value) {
+ const choiceInfo = this._choices.get(value);
+
+ return choiceInfo ? choiceInfo.forward : undefined;
+ }
+
+ redirect(value) {
+ const choiceInfo = this._choices.get(value);
+
+ return choiceInfo ? choiceInfo.redirect : undefined;
+ }
+
+ }
+
+ exports.ChoiceSchema = ChoiceSchema;
+});
+
+var number = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class NumberSchema extends schema.Schema {
+ expected() {
+ return 'a number';
+ }
+
+ validate(value, _utils) {
+ return typeof value === 'number';
+ }
+
+ }
+
+ exports.NumberSchema = NumberSchema;
+});
+
+var integer = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class IntegerSchema extends number.NumberSchema {
+ expected() {
+ return 'an integer';
+ }
+
+ validate(value, utils$1) {
+ return utils$1.normalizeValidateResult(super.validate(value, utils$1), value) === true && utils.isInt(value);
+ }
+
+ }
+
+ exports.IntegerSchema = IntegerSchema;
+});
+
+var string = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class StringSchema extends schema.Schema {
+ expected() {
+ return 'a string';
+ }
+
+ validate(value) {
+ return typeof value === 'string';
+ }
+
+ }
+
+ exports.StringSchema = StringSchema;
+});
+
+var schemas = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ tslib_es6.__exportStar(alias, exports);
+
+ tslib_es6.__exportStar(any, exports);
+
+ tslib_es6.__exportStar(array, exports);
+
+ tslib_es6.__exportStar(boolean_1, exports);
+
+ tslib_es6.__exportStar(choice, exports);
+
+ tslib_es6.__exportStar(integer, exports);
+
+ tslib_es6.__exportStar(number, exports);
+
+ tslib_es6.__exportStar(string, exports);
+});
+
+var defaults = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ exports.defaultDescriptor = api.apiDescriptor;
+ exports.defaultUnknownHandler = leven_1.levenUnknownHandler;
+ exports.defaultInvalidHandler = invalid.commonInvalidHandler;
+ exports.defaultDeprecatedHandler = common.commonDeprecatedHandler;
+});
+
+var normalize = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ exports.normalize = (options, schemas, opts) => new Normalizer(schemas, opts).normalize(options);
+
+ class Normalizer {
+ constructor(schemas, opts) {
+ // istanbul ignore next
+ const {
+ logger = console,
+ descriptor = defaults.defaultDescriptor,
+ unknown = defaults.defaultUnknownHandler,
+ invalid = defaults.defaultInvalidHandler,
+ deprecated = defaults.defaultDeprecatedHandler
+ } = opts || {};
+ this._utils = {
+ descriptor,
+ logger:
+ /* istanbul ignore next */
+ logger || {
+ warn: () => {}
+ },
+ schemas: utils.recordFromArray(schemas, 'name'),
+ normalizeDefaultResult: utils.normalizeDefaultResult,
+ normalizeDeprecatedResult: utils.normalizeDeprecatedResult,
+ normalizeForwardResult: utils.normalizeForwardResult,
+ normalizeRedirectResult: utils.normalizeRedirectResult,
+ normalizeValidateResult: utils.normalizeValidateResult
+ };
+ this._unknownHandler = unknown;
+ this._invalidHandler = invalid;
+ this._deprecatedHandler = deprecated;
+ this.cleanHistory();
+ }
+
+ cleanHistory() {
+ this._hasDeprecationWarned = utils.createAutoChecklist();
+ }
+
+ normalize(options) {
+ const normalized = {};
+ const restOptionsArray = [options];
+
+ const applyNormalization = () => {
+ while (restOptionsArray.length !== 0) {
+ const currentOptions = restOptionsArray.shift();
+
+ const transferredOptionsArray = this._applyNormalization(currentOptions, normalized);
+
+ restOptionsArray.push(...transferredOptionsArray);
+ }
+ };
+
+ applyNormalization();
+
+ for (const key of Object.keys(this._utils.schemas)) {
+ const schema = this._utils.schemas[key];
+
+ if (!(key in normalized)) {
+ const defaultResult = utils.normalizeDefaultResult(schema.default(this._utils));
+
+ if ('value' in defaultResult) {
+ restOptionsArray.push({
+ [key]: defaultResult.value
+ });
+ }
+ }
+ }
+
+ applyNormalization();
+
+ for (const key of Object.keys(this._utils.schemas)) {
+ const schema = this._utils.schemas[key];
+
+ if (key in normalized) {
+ normalized[key] = schema.postprocess(normalized[key], this._utils);
+ }
+ }
+
+ return normalized;
+ }
+
+ _applyNormalization(options, normalized) {
+ const transferredOptionsArray = [];
+ const [knownOptionNames, unknownOptionNames] = utils.partition(Object.keys(options), key => key in this._utils.schemas);
+
+ for (const key of knownOptionNames) {
+ const schema = this._utils.schemas[key];
+ const value = schema.preprocess(options[key], this._utils);
+ const validateResult = utils.normalizeValidateResult(schema.validate(value, this._utils), value);
+
+ if (validateResult !== true) {
+ const {
+ value: invalidValue
+ } = validateResult;
+
+ const errorMessageOrError = this._invalidHandler(key, invalidValue, this._utils);
+
+ throw typeof errorMessageOrError === 'string' ? new Error(errorMessageOrError) :
+ /* istanbul ignore next*/
+ errorMessageOrError;
+ }
+
+ const appendTransferredOptions = ({
+ from,
+ to
+ }) => {
+ transferredOptionsArray.push(typeof to === 'string' ? {
+ [to]: from
+ } : {
+ [to.key]: to.value
+ });
+ };
+
+ const warnDeprecated = ({
+ value: currentValue,
+ redirectTo
+ }) => {
+ const deprecatedResult = utils.normalizeDeprecatedResult(schema.deprecated(currentValue, this._utils), value,
+ /* doNotNormalizeTrue */
+ true);
+
+ if (deprecatedResult === false) {
+ return;
+ }
+
+ if (deprecatedResult === true) {
+ if (!this._hasDeprecationWarned(key)) {
+ this._utils.logger.warn(this._deprecatedHandler(key, redirectTo, this._utils));
+ }
+ } else {
+ for (const {
+ value: deprecatedValue
+ } of deprecatedResult) {
+ const pair = {
+ key,
+ value: deprecatedValue
+ };
+
+ if (!this._hasDeprecationWarned(pair)) {
+ const redirectToPair = typeof redirectTo === 'string' ? {
+ key: redirectTo,
+ value: deprecatedValue
+ } : redirectTo;
+
+ this._utils.logger.warn(this._deprecatedHandler(pair, redirectToPair, this._utils));
+ }
+ }
+ }
+ };
+
+ const forwardResult = utils.normalizeForwardResult(schema.forward(value, this._utils), value);
+ forwardResult.forEach(appendTransferredOptions);
+ const redirectResult = utils.normalizeRedirectResult(schema.redirect(value, this._utils), value);
+ redirectResult.redirect.forEach(appendTransferredOptions);
+
+ if ('remain' in redirectResult) {
+ const remainingValue = redirectResult.remain;
+ normalized[key] = key in normalized ? schema.overlap(normalized[key], remainingValue, this._utils) : remainingValue;
+ warnDeprecated({
+ value: remainingValue
+ });
+ }
+
+ for (const {
+ from,
+ to
+ } of redirectResult.redirect) {
+ warnDeprecated({
+ value: from,
+ redirectTo: to
+ });
+ }
+ }
+
+ for (const key of unknownOptionNames) {
+ const value = options[key];
+
+ const unknownResult = this._unknownHandler(key, value, this._utils);
+
+ if (unknownResult) {
+ for (const unknownKey of Object.keys(unknownResult)) {
+ const unknownOption = {
+ [unknownKey]: unknownResult[unknownKey]
+ };
+
+ if (unknownKey in this._utils.schemas) {
+ transferredOptionsArray.push(unknownOption);
+ } else {
+ Object.assign(normalized, unknownOption);
+ }
+ }
+ }
+ }
+
+ return transferredOptionsArray;
+ }
+
+ }
+
+ exports.Normalizer = Normalizer;
+});
+
+var lib$1 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ tslib_es6.__exportStar(descriptors, exports);
+
+ tslib_es6.__exportStar(handlers, exports);
+
+ tslib_es6.__exportStar(schemas, exports);
+
+ tslib_es6.__exportStar(normalize, exports);
+
+ tslib_es6.__exportStar(schema, exports);
+});
+
+const array$1 = [];
+const charCodeCache$1 = [];
+
+const leven$1 = (left, right) => {
+ if (left === right) {
+ return 0;
+ }
+
+ const swap = left; // Swapping the strings if `a` is longer than `b` so we know which one is the
+ // shortest & which one is the longest
+
+ if (left.length > right.length) {
+ left = right;
+ right = swap;
+ }
+
+ let leftLength = left.length;
+ let rightLength = right.length; // Performing suffix trimming:
+ // We can linearly drop suffix common to both strings since they
+ // don't increase distance at all
+ // Note: `~-` is the bitwise way to perform a `- 1` operation
+
+ while (leftLength > 0 && left.charCodeAt(~-leftLength) === right.charCodeAt(~-rightLength)) {
+ leftLength--;
+ rightLength--;
+ } // Performing prefix trimming
+ // We can linearly drop prefix common to both strings since they
+ // don't increase distance at all
+
+
+ let start = 0;
+
+ while (start < leftLength && left.charCodeAt(start) === right.charCodeAt(start)) {
+ start++;
+ }
+
+ leftLength -= start;
+ rightLength -= start;
+
+ if (leftLength === 0) {
+ return rightLength;
+ }
+
+ let bCharCode;
+ let result;
+ let temp;
+ let temp2;
+ let i = 0;
+ let j = 0;
+
+ while (i < leftLength) {
+ charCodeCache$1[i] = left.charCodeAt(start + i);
+ array$1[i] = ++i;
+ }
+
+ while (j < rightLength) {
+ bCharCode = right.charCodeAt(start + j);
+ temp = j++;
+ result = j;
+
+ for (i = 0; i < leftLength; i++) {
+ temp2 = bCharCode === charCodeCache$1[i] ? temp : temp + 1;
+ temp = array$1[i]; // eslint-disable-next-line no-multi-assign
+
+ result = array$1[i] = temp > result ? temp2 > result ? result + 1 : temp2 : temp2 > temp ? temp + 1 : temp2;
+ }
+ }
+
+ return result;
+};
+
+var leven_1$1 = leven$1; // TODO: Remove this for the next major release
+
+var _default$2 = leven$1;
+leven_1$1.default = _default$2;
+
+var colorName$1 = {
+ "aliceblue": [240, 248, 255],
+ "antiquewhite": [250, 235, 215],
+ "aqua": [0, 255, 255],
+ "aquamarine": [127, 255, 212],
+ "azure": [240, 255, 255],
+ "beige": [245, 245, 220],
+ "bisque": [255, 228, 196],
+ "black": [0, 0, 0],
+ "blanchedalmond": [255, 235, 205],
+ "blue": [0, 0, 255],
+ "blueviolet": [138, 43, 226],
+ "brown": [165, 42, 42],
+ "burlywood": [222, 184, 135],
+ "cadetblue": [95, 158, 160],
+ "chartreuse": [127, 255, 0],
+ "chocolate": [210, 105, 30],
+ "coral": [255, 127, 80],
+ "cornflowerblue": [100, 149, 237],
+ "cornsilk": [255, 248, 220],
+ "crimson": [220, 20, 60],
+ "cyan": [0, 255, 255],
+ "darkblue": [0, 0, 139],
+ "darkcyan": [0, 139, 139],
+ "darkgoldenrod": [184, 134, 11],
+ "darkgray": [169, 169, 169],
+ "darkgreen": [0, 100, 0],
+ "darkgrey": [169, 169, 169],
+ "darkkhaki": [189, 183, 107],
+ "darkmagenta": [139, 0, 139],
+ "darkolivegreen": [85, 107, 47],
+ "darkorange": [255, 140, 0],
+ "darkorchid": [153, 50, 204],
+ "darkred": [139, 0, 0],
+ "darksalmon": [233, 150, 122],
+ "darkseagreen": [143, 188, 143],
+ "darkslateblue": [72, 61, 139],
+ "darkslategray": [47, 79, 79],
+ "darkslategrey": [47, 79, 79],
+ "darkturquoise": [0, 206, 209],
+ "darkviolet": [148, 0, 211],
+ "deeppink": [255, 20, 147],
+ "deepskyblue": [0, 191, 255],
+ "dimgray": [105, 105, 105],
+ "dimgrey": [105, 105, 105],
+ "dodgerblue": [30, 144, 255],
+ "firebrick": [178, 34, 34],
+ "floralwhite": [255, 250, 240],
+ "forestgreen": [34, 139, 34],
+ "fuchsia": [255, 0, 255],
+ "gainsboro": [220, 220, 220],
+ "ghostwhite": [248, 248, 255],
+ "gold": [255, 215, 0],
+ "goldenrod": [218, 165, 32],
+ "gray": [128, 128, 128],
+ "green": [0, 128, 0],
+ "greenyellow": [173, 255, 47],
+ "grey": [128, 128, 128],
+ "honeydew": [240, 255, 240],
+ "hotpink": [255, 105, 180],
+ "indianred": [205, 92, 92],
+ "indigo": [75, 0, 130],
+ "ivory": [255, 255, 240],
+ "khaki": [240, 230, 140],
+ "lavender": [230, 230, 250],
+ "lavenderblush": [255, 240, 245],
+ "lawngreen": [124, 252, 0],
+ "lemonchiffon": [255, 250, 205],
+ "lightblue": [173, 216, 230],
+ "lightcoral": [240, 128, 128],
+ "lightcyan": [224, 255, 255],
+ "lightgoldenrodyellow": [250, 250, 210],
+ "lightgray": [211, 211, 211],
+ "lightgreen": [144, 238, 144],
+ "lightgrey": [211, 211, 211],
+ "lightpink": [255, 182, 193],
+ "lightsalmon": [255, 160, 122],
+ "lightseagreen": [32, 178, 170],
+ "lightskyblue": [135, 206, 250],
+ "lightslategray": [119, 136, 153],
+ "lightslategrey": [119, 136, 153],
+ "lightsteelblue": [176, 196, 222],
+ "lightyellow": [255, 255, 224],
+ "lime": [0, 255, 0],
+ "limegreen": [50, 205, 50],
+ "linen": [250, 240, 230],
+ "magenta": [255, 0, 255],
+ "maroon": [128, 0, 0],
+ "mediumaquamarine": [102, 205, 170],
+ "mediumblue": [0, 0, 205],
+ "mediumorchid": [186, 85, 211],
+ "mediumpurple": [147, 112, 219],
+ "mediumseagreen": [60, 179, 113],
+ "mediumslateblue": [123, 104, 238],
+ "mediumspringgreen": [0, 250, 154],
+ "mediumturquoise": [72, 209, 204],
+ "mediumvioletred": [199, 21, 133],
+ "midnightblue": [25, 25, 112],
+ "mintcream": [245, 255, 250],
+ "mistyrose": [255, 228, 225],
+ "moccasin": [255, 228, 181],
+ "navajowhite": [255, 222, 173],
+ "navy": [0, 0, 128],
+ "oldlace": [253, 245, 230],
+ "olive": [128, 128, 0],
+ "olivedrab": [107, 142, 35],
+ "orange": [255, 165, 0],
+ "orangered": [255, 69, 0],
+ "orchid": [218, 112, 214],
+ "palegoldenrod": [238, 232, 170],
+ "palegreen": [152, 251, 152],
+ "paleturquoise": [175, 238, 238],
+ "palevioletred": [219, 112, 147],
+ "papayawhip": [255, 239, 213],
+ "peachpuff": [255, 218, 185],
+ "peru": [205, 133, 63],
+ "pink": [255, 192, 203],
+ "plum": [221, 160, 221],
+ "powderblue": [176, 224, 230],
+ "purple": [128, 0, 128],
+ "rebeccapurple": [102, 51, 153],
+ "red": [255, 0, 0],
+ "rosybrown": [188, 143, 143],
+ "royalblue": [65, 105, 225],
+ "saddlebrown": [139, 69, 19],
+ "salmon": [250, 128, 114],
+ "sandybrown": [244, 164, 96],
+ "seagreen": [46, 139, 87],
+ "seashell": [255, 245, 238],
+ "sienna": [160, 82, 45],
+ "silver": [192, 192, 192],
+ "skyblue": [135, 206, 235],
+ "slateblue": [106, 90, 205],
+ "slategray": [112, 128, 144],
+ "slategrey": [112, 128, 144],
+ "snow": [255, 250, 250],
+ "springgreen": [0, 255, 127],
+ "steelblue": [70, 130, 180],
+ "tan": [210, 180, 140],
+ "teal": [0, 128, 128],
+ "thistle": [216, 191, 216],
+ "tomato": [255, 99, 71],
+ "turquoise": [64, 224, 208],
+ "violet": [238, 130, 238],
+ "wheat": [245, 222, 179],
+ "white": [255, 255, 255],
+ "whitesmoke": [245, 245, 245],
+ "yellow": [255, 255, 0],
+ "yellowgreen": [154, 205, 50]
+};
+
+/* MIT license */
+
+/* eslint-disable no-mixed-operators */
+// NOTE: conversions should only return primitive values (i.e. arrays, or
+// values that give correct `typeof` results).
+// do not use box values types (i.e. Number(), String(), etc.)
+
+const reverseKeywords = {};
+
+for (const key of Object.keys(colorName$1)) {
+ reverseKeywords[colorName$1[key]] = key;
+}
+
+const convert$1 = {
+ rgb: {
+ channels: 3,
+ labels: 'rgb'
+ },
+ hsl: {
+ channels: 3,
+ labels: 'hsl'
+ },
+ hsv: {
+ channels: 3,
+ labels: 'hsv'
+ },
+ hwb: {
+ channels: 3,
+ labels: 'hwb'
+ },
+ cmyk: {
+ channels: 4,
+ labels: 'cmyk'
+ },
+ xyz: {
+ channels: 3,
+ labels: 'xyz'
+ },
+ lab: {
+ channels: 3,
+ labels: 'lab'
+ },
+ lch: {
+ channels: 3,
+ labels: 'lch'
+ },
+ hex: {
+ channels: 1,
+ labels: ['hex']
+ },
+ keyword: {
+ channels: 1,
+ labels: ['keyword']
+ },
+ ansi16: {
+ channels: 1,
+ labels: ['ansi16']
+ },
+ ansi256: {
+ channels: 1,
+ labels: ['ansi256']
+ },
+ hcg: {
+ channels: 3,
+ labels: ['h', 'c', 'g']
+ },
+ apple: {
+ channels: 3,
+ labels: ['r16', 'g16', 'b16']
+ },
+ gray: {
+ channels: 1,
+ labels: ['gray']
+ }
+};
+var conversions$1 = convert$1; // Hide .channels and .labels properties
+
+for (const model of Object.keys(convert$1)) {
+ if (!('channels' in convert$1[model])) {
+ throw new Error('missing channels property: ' + model);
+ }
+
+ if (!('labels' in convert$1[model])) {
+ throw new Error('missing channel labels property: ' + model);
+ }
+
+ if (convert$1[model].labels.length !== convert$1[model].channels) {
+ throw new Error('channel and label counts mismatch: ' + model);
+ }
+
+ const {
+ channels,
+ labels
+ } = convert$1[model];
+ delete convert$1[model].channels;
+ delete convert$1[model].labels;
+ Object.defineProperty(convert$1[model], 'channels', {
+ value: channels
+ });
+ Object.defineProperty(convert$1[model], 'labels', {
+ value: labels
+ });
+}
+
+convert$1.rgb.hsl = function (rgb) {
+ const r = rgb[0] / 255;
+ const g = rgb[1] / 255;
+ const b = rgb[2] / 255;
+ const min = Math.min(r, g, b);
+ const max = Math.max(r, g, b);
+ const delta = max - min;
+ let h;
+ let s;
+
+ if (max === min) {
+ h = 0;
+ } else if (r === max) {
+ h = (g - b) / delta;
+ } else if (g === max) {
+ h = 2 + (b - r) / delta;
+ } else if (b === max) {
+ h = 4 + (r - g) / delta;
+ }
+
+ h = Math.min(h * 60, 360);
+
+ if (h < 0) {
+ h += 360;
+ }
+
+ const l = (min + max) / 2;
+
+ if (max === min) {
+ s = 0;
+ } else if (l <= 0.5) {
+ s = delta / (max + min);
+ } else {
+ s = delta / (2 - max - min);
+ }
+
+ return [h, s * 100, l * 100];
+};
+
+convert$1.rgb.hsv = function (rgb) {
+ let rdif;
+ let gdif;
+ let bdif;
+ let h;
+ let s;
+ const r = rgb[0] / 255;
+ const g = rgb[1] / 255;
+ const b = rgb[2] / 255;
+ const v = Math.max(r, g, b);
+ const diff = v - Math.min(r, g, b);
+
+ const diffc = function (c) {
+ return (v - c) / 6 / diff + 1 / 2;
+ };
+
+ if (diff === 0) {
+ h = 0;
+ s = 0;
+ } else {
+ s = diff / v;
+ rdif = diffc(r);
+ gdif = diffc(g);
+ bdif = diffc(b);
+
+ if (r === v) {
+ h = bdif - gdif;
+ } else if (g === v) {
+ h = 1 / 3 + rdif - bdif;
+ } else if (b === v) {
+ h = 2 / 3 + gdif - rdif;
+ }
+
+ if (h < 0) {
+ h += 1;
+ } else if (h > 1) {
+ h -= 1;
+ }
+ }
+
+ return [h * 360, s * 100, v * 100];
+};
+
+convert$1.rgb.hwb = function (rgb) {
+ const r = rgb[0];
+ const g = rgb[1];
+ let b = rgb[2];
+ const h = convert$1.rgb.hsl(rgb)[0];
+ const w = 1 / 255 * Math.min(r, Math.min(g, b));
+ b = 1 - 1 / 255 * Math.max(r, Math.max(g, b));
+ return [h, w * 100, b * 100];
+};
+
+convert$1.rgb.cmyk = function (rgb) {
+ const r = rgb[0] / 255;
+ const g = rgb[1] / 255;
+ const b = rgb[2] / 255;
+ const k = Math.min(1 - r, 1 - g, 1 - b);
+ const c = (1 - r - k) / (1 - k) || 0;
+ const m = (1 - g - k) / (1 - k) || 0;
+ const y = (1 - b - k) / (1 - k) || 0;
+ return [c * 100, m * 100, y * 100, k * 100];
+};
+
+function comparativeDistance(x, y) {
+ /*
+ See https://en.m.wikipedia.org/wiki/Euclidean_distance#Squared_Euclidean_distance
+ */
+ return (x[0] - y[0]) ** 2 + (x[1] - y[1]) ** 2 + (x[2] - y[2]) ** 2;
+}
+
+convert$1.rgb.keyword = function (rgb) {
+ const reversed = reverseKeywords[rgb];
+
+ if (reversed) {
+ return reversed;
+ }
+
+ let currentClosestDistance = Infinity;
+ let currentClosestKeyword;
+
+ for (const keyword of Object.keys(colorName$1)) {
+ const value = colorName$1[keyword]; // Compute comparative distance
+
+ const distance = comparativeDistance(rgb, value); // Check if its less, if so set as closest
+
+ if (distance < currentClosestDistance) {
+ currentClosestDistance = distance;
+ currentClosestKeyword = keyword;
+ }
+ }
+
+ return currentClosestKeyword;
+};
+
+convert$1.keyword.rgb = function (keyword) {
+ return colorName$1[keyword];
+};
+
+convert$1.rgb.xyz = function (rgb) {
+ let r = rgb[0] / 255;
+ let g = rgb[1] / 255;
+ let b = rgb[2] / 255; // Assume sRGB
+
+ r = r > 0.04045 ? ((r + 0.055) / 1.055) ** 2.4 : r / 12.92;
+ g = g > 0.04045 ? ((g + 0.055) / 1.055) ** 2.4 : g / 12.92;
+ b = b > 0.04045 ? ((b + 0.055) / 1.055) ** 2.4 : b / 12.92;
+ const x = r * 0.4124 + g * 0.3576 + b * 0.1805;
+ const y = r * 0.2126 + g * 0.7152 + b * 0.0722;
+ const z = r * 0.0193 + g * 0.1192 + b * 0.9505;
+ return [x * 100, y * 100, z * 100];
+};
+
+convert$1.rgb.lab = function (rgb) {
+ const xyz = convert$1.rgb.xyz(rgb);
+ let x = xyz[0];
+ let y = xyz[1];
+ let z = xyz[2];
+ x /= 95.047;
+ y /= 100;
+ z /= 108.883;
+ x = x > 0.008856 ? x ** (1 / 3) : 7.787 * x + 16 / 116;
+ y = y > 0.008856 ? y ** (1 / 3) : 7.787 * y + 16 / 116;
+ z = z > 0.008856 ? z ** (1 / 3) : 7.787 * z + 16 / 116;
+ const l = 116 * y - 16;
+ const a = 500 * (x - y);
+ const b = 200 * (y - z);
+ return [l, a, b];
+};
+
+convert$1.hsl.rgb = function (hsl) {
+ const h = hsl[0] / 360;
+ const s = hsl[1] / 100;
+ const l = hsl[2] / 100;
+ let t2;
+ let t3;
+ let val;
+
+ if (s === 0) {
+ val = l * 255;
+ return [val, val, val];
+ }
+
+ if (l < 0.5) {
+ t2 = l * (1 + s);
+ } else {
+ t2 = l + s - l * s;
+ }
+
+ const t1 = 2 * l - t2;
+ const rgb = [0, 0, 0];
+
+ for (let i = 0; i < 3; i++) {
+ t3 = h + 1 / 3 * -(i - 1);
+
+ if (t3 < 0) {
+ t3++;
+ }
+
+ if (t3 > 1) {
+ t3--;
+ }
+
+ if (6 * t3 < 1) {
+ val = t1 + (t2 - t1) * 6 * t3;
+ } else if (2 * t3 < 1) {
+ val = t2;
+ } else if (3 * t3 < 2) {
+ val = t1 + (t2 - t1) * (2 / 3 - t3) * 6;
+ } else {
+ val = t1;
+ }
+
+ rgb[i] = val * 255;
+ }
+
+ return rgb;
+};
+
+convert$1.hsl.hsv = function (hsl) {
+ const h = hsl[0];
+ let s = hsl[1] / 100;
+ let l = hsl[2] / 100;
+ let smin = s;
+ const lmin = Math.max(l, 0.01);
+ l *= 2;
+ s *= l <= 1 ? l : 2 - l;
+ smin *= lmin <= 1 ? lmin : 2 - lmin;
+ const v = (l + s) / 2;
+ const sv = l === 0 ? 2 * smin / (lmin + smin) : 2 * s / (l + s);
+ return [h, sv * 100, v * 100];
+};
+
+convert$1.hsv.rgb = function (hsv) {
+ const h = hsv[0] / 60;
+ const s = hsv[1] / 100;
+ let v = hsv[2] / 100;
+ const hi = Math.floor(h) % 6;
+ const f = h - Math.floor(h);
+ const p = 255 * v * (1 - s);
+ const q = 255 * v * (1 - s * f);
+ const t = 255 * v * (1 - s * (1 - f));
+ v *= 255;
+
+ switch (hi) {
+ case 0:
+ return [v, t, p];
+
+ case 1:
+ return [q, v, p];
+
+ case 2:
+ return [p, v, t];
+
+ case 3:
+ return [p, q, v];
+
+ case 4:
+ return [t, p, v];
+
+ case 5:
+ return [v, p, q];
+ }
+};
+
+convert$1.hsv.hsl = function (hsv) {
+ const h = hsv[0];
+ const s = hsv[1] / 100;
+ const v = hsv[2] / 100;
+ const vmin = Math.max(v, 0.01);
+ let sl;
+ let l;
+ l = (2 - s) * v;
+ const lmin = (2 - s) * vmin;
+ sl = s * vmin;
+ sl /= lmin <= 1 ? lmin : 2 - lmin;
+ sl = sl || 0;
+ l /= 2;
+ return [h, sl * 100, l * 100];
+}; // http://dev.w3.org/csswg/css-color/#hwb-to-rgb
+
+
+convert$1.hwb.rgb = function (hwb) {
+ const h = hwb[0] / 360;
+ let wh = hwb[1] / 100;
+ let bl = hwb[2] / 100;
+ const ratio = wh + bl;
+ let f; // Wh + bl cant be > 1
+
+ if (ratio > 1) {
+ wh /= ratio;
+ bl /= ratio;
+ }
+
+ const i = Math.floor(6 * h);
+ const v = 1 - bl;
+ f = 6 * h - i;
+
+ if ((i & 0x01) !== 0) {
+ f = 1 - f;
+ }
+
+ const n = wh + f * (v - wh); // Linear interpolation
+
+ let r;
+ let g;
+ let b;
+ /* eslint-disable max-statements-per-line,no-multi-spaces */
+
+ switch (i) {
+ default:
+ case 6:
+ case 0:
+ r = v;
+ g = n;
+ b = wh;
+ break;
+
+ case 1:
+ r = n;
+ g = v;
+ b = wh;
+ break;
+
+ case 2:
+ r = wh;
+ g = v;
+ b = n;
+ break;
+
+ case 3:
+ r = wh;
+ g = n;
+ b = v;
+ break;
+
+ case 4:
+ r = n;
+ g = wh;
+ b = v;
+ break;
+
+ case 5:
+ r = v;
+ g = wh;
+ b = n;
+ break;
+ }
+ /* eslint-enable max-statements-per-line,no-multi-spaces */
+
+
+ return [r * 255, g * 255, b * 255];
+};
+
+convert$1.cmyk.rgb = function (cmyk) {
+ const c = cmyk[0] / 100;
+ const m = cmyk[1] / 100;
+ const y = cmyk[2] / 100;
+ const k = cmyk[3] / 100;
+ const r = 1 - Math.min(1, c * (1 - k) + k);
+ const g = 1 - Math.min(1, m * (1 - k) + k);
+ const b = 1 - Math.min(1, y * (1 - k) + k);
+ return [r * 255, g * 255, b * 255];
+};
+
+convert$1.xyz.rgb = function (xyz) {
+ const x = xyz[0] / 100;
+ const y = xyz[1] / 100;
+ const z = xyz[2] / 100;
+ let r;
+ let g;
+ let b;
+ r = x * 3.2406 + y * -1.5372 + z * -0.4986;
+ g = x * -0.9689 + y * 1.8758 + z * 0.0415;
+ b = x * 0.0557 + y * -0.2040 + z * 1.0570; // Assume sRGB
+
+ r = r > 0.0031308 ? 1.055 * r ** (1.0 / 2.4) - 0.055 : r * 12.92;
+ g = g > 0.0031308 ? 1.055 * g ** (1.0 / 2.4) - 0.055 : g * 12.92;
+ b = b > 0.0031308 ? 1.055 * b ** (1.0 / 2.4) - 0.055 : b * 12.92;
+ r = Math.min(Math.max(0, r), 1);
+ g = Math.min(Math.max(0, g), 1);
+ b = Math.min(Math.max(0, b), 1);
+ return [r * 255, g * 255, b * 255];
+};
+
+convert$1.xyz.lab = function (xyz) {
+ let x = xyz[0];
+ let y = xyz[1];
+ let z = xyz[2];
+ x /= 95.047;
+ y /= 100;
+ z /= 108.883;
+ x = x > 0.008856 ? x ** (1 / 3) : 7.787 * x + 16 / 116;
+ y = y > 0.008856 ? y ** (1 / 3) : 7.787 * y + 16 / 116;
+ z = z > 0.008856 ? z ** (1 / 3) : 7.787 * z + 16 / 116;
+ const l = 116 * y - 16;
+ const a = 500 * (x - y);
+ const b = 200 * (y - z);
+ return [l, a, b];
+};
+
+convert$1.lab.xyz = function (lab) {
+ const l = lab[0];
+ const a = lab[1];
+ const b = lab[2];
+ let x;
+ let y;
+ let z;
+ y = (l + 16) / 116;
+ x = a / 500 + y;
+ z = y - b / 200;
+ const y2 = y ** 3;
+ const x2 = x ** 3;
+ const z2 = z ** 3;
+ y = y2 > 0.008856 ? y2 : (y - 16 / 116) / 7.787;
+ x = x2 > 0.008856 ? x2 : (x - 16 / 116) / 7.787;
+ z = z2 > 0.008856 ? z2 : (z - 16 / 116) / 7.787;
+ x *= 95.047;
+ y *= 100;
+ z *= 108.883;
+ return [x, y, z];
+};
+
+convert$1.lab.lch = function (lab) {
+ const l = lab[0];
+ const a = lab[1];
+ const b = lab[2];
+ let h;
+ const hr = Math.atan2(b, a);
+ h = hr * 360 / 2 / Math.PI;
+
+ if (h < 0) {
+ h += 360;
+ }
+
+ const c = Math.sqrt(a * a + b * b);
+ return [l, c, h];
+};
+
+convert$1.lch.lab = function (lch) {
+ const l = lch[0];
+ const c = lch[1];
+ const h = lch[2];
+ const hr = h / 360 * 2 * Math.PI;
+ const a = c * Math.cos(hr);
+ const b = c * Math.sin(hr);
+ return [l, a, b];
+};
+
+convert$1.rgb.ansi16 = function (args, saturation = null) {
+ const [r, g, b] = args;
+ let value = saturation === null ? convert$1.rgb.hsv(args)[2] : saturation; // Hsv -> ansi16 optimization
+
+ value = Math.round(value / 50);
+
+ if (value === 0) {
+ return 30;
+ }
+
+ let ansi = 30 + (Math.round(b / 255) << 2 | Math.round(g / 255) << 1 | Math.round(r / 255));
+
+ if (value === 2) {
+ ansi += 60;
+ }
+
+ return ansi;
+};
+
+convert$1.hsv.ansi16 = function (args) {
+ // Optimization here; we already know the value and don't need to get
+ // it converted for us.
+ return convert$1.rgb.ansi16(convert$1.hsv.rgb(args), args[2]);
+};
+
+convert$1.rgb.ansi256 = function (args) {
+ const r = args[0];
+ const g = args[1];
+ const b = args[2]; // We use the extended greyscale palette here, with the exception of
+ // black and white. normal palette only has 4 greyscale shades.
+
+ if (r === g && g === b) {
+ if (r < 8) {
+ return 16;
+ }
+
+ if (r > 248) {
+ return 231;
+ }
+
+ return Math.round((r - 8) / 247 * 24) + 232;
+ }
+
+ const ansi = 16 + 36 * Math.round(r / 255 * 5) + 6 * Math.round(g / 255 * 5) + Math.round(b / 255 * 5);
+ return ansi;
+};
+
+convert$1.ansi16.rgb = function (args) {
+ let color = args % 10; // Handle greyscale
+
+ if (color === 0 || color === 7) {
+ if (args > 50) {
+ color += 3.5;
+ }
+
+ color = color / 10.5 * 255;
+ return [color, color, color];
+ }
+
+ const mult = (~~(args > 50) + 1) * 0.5;
+ const r = (color & 1) * mult * 255;
+ const g = (color >> 1 & 1) * mult * 255;
+ const b = (color >> 2 & 1) * mult * 255;
+ return [r, g, b];
+};
+
+convert$1.ansi256.rgb = function (args) {
+ // Handle greyscale
+ if (args >= 232) {
+ const c = (args - 232) * 10 + 8;
+ return [c, c, c];
+ }
+
+ args -= 16;
+ let rem;
+ const r = Math.floor(args / 36) / 5 * 255;
+ const g = Math.floor((rem = args % 36) / 6) / 5 * 255;
+ const b = rem % 6 / 5 * 255;
+ return [r, g, b];
+};
+
+convert$1.rgb.hex = function (args) {
+ const integer = ((Math.round(args[0]) & 0xFF) << 16) + ((Math.round(args[1]) & 0xFF) << 8) + (Math.round(args[2]) & 0xFF);
+ const string = integer.toString(16).toUpperCase();
+ return '000000'.substring(string.length) + string;
+};
+
+convert$1.hex.rgb = function (args) {
+ const match = args.toString(16).match(/[a-f0-9]{6}|[a-f0-9]{3}/i);
+
+ if (!match) {
+ return [0, 0, 0];
+ }
+
+ let colorString = match[0];
+
+ if (match[0].length === 3) {
+ colorString = colorString.split('').map(char => {
+ return char + char;
+ }).join('');
+ }
+
+ const integer = parseInt(colorString, 16);
+ const r = integer >> 16 & 0xFF;
+ const g = integer >> 8 & 0xFF;
+ const b = integer & 0xFF;
+ return [r, g, b];
+};
+
+convert$1.rgb.hcg = function (rgb) {
+ const r = rgb[0] / 255;
+ const g = rgb[1] / 255;
+ const b = rgb[2] / 255;
+ const max = Math.max(Math.max(r, g), b);
+ const min = Math.min(Math.min(r, g), b);
+ const chroma = max - min;
+ let grayscale;
+ let hue;
+
+ if (chroma < 1) {
+ grayscale = min / (1 - chroma);
+ } else {
+ grayscale = 0;
+ }
+
+ if (chroma <= 0) {
+ hue = 0;
+ } else if (max === r) {
+ hue = (g - b) / chroma % 6;
+ } else if (max === g) {
+ hue = 2 + (b - r) / chroma;
+ } else {
+ hue = 4 + (r - g) / chroma;
+ }
+
+ hue /= 6;
+ hue %= 1;
+ return [hue * 360, chroma * 100, grayscale * 100];
+};
+
+convert$1.hsl.hcg = function (hsl) {
+ const s = hsl[1] / 100;
+ const l = hsl[2] / 100;
+ const c = l < 0.5 ? 2.0 * s * l : 2.0 * s * (1.0 - l);
+ let f = 0;
+
+ if (c < 1.0) {
+ f = (l - 0.5 * c) / (1.0 - c);
+ }
+
+ return [hsl[0], c * 100, f * 100];
+};
+
+convert$1.hsv.hcg = function (hsv) {
+ const s = hsv[1] / 100;
+ const v = hsv[2] / 100;
+ const c = s * v;
+ let f = 0;
+
+ if (c < 1.0) {
+ f = (v - c) / (1 - c);
+ }
+
+ return [hsv[0], c * 100, f * 100];
+};
+
+convert$1.hcg.rgb = function (hcg) {
+ const h = hcg[0] / 360;
+ const c = hcg[1] / 100;
+ const g = hcg[2] / 100;
+
+ if (c === 0.0) {
+ return [g * 255, g * 255, g * 255];
+ }
+
+ const pure = [0, 0, 0];
+ const hi = h % 1 * 6;
+ const v = hi % 1;
+ const w = 1 - v;
+ let mg = 0;
+ /* eslint-disable max-statements-per-line */
+
+ switch (Math.floor(hi)) {
+ case 0:
+ pure[0] = 1;
+ pure[1] = v;
+ pure[2] = 0;
+ break;
+
+ case 1:
+ pure[0] = w;
+ pure[1] = 1;
+ pure[2] = 0;
+ break;
+
+ case 2:
+ pure[0] = 0;
+ pure[1] = 1;
+ pure[2] = v;
+ break;
+
+ case 3:
+ pure[0] = 0;
+ pure[1] = w;
+ pure[2] = 1;
+ break;
+
+ case 4:
+ pure[0] = v;
+ pure[1] = 0;
+ pure[2] = 1;
+ break;
+
+ default:
+ pure[0] = 1;
+ pure[1] = 0;
+ pure[2] = w;
+ }
+ /* eslint-enable max-statements-per-line */
+
+
+ mg = (1.0 - c) * g;
+ return [(c * pure[0] + mg) * 255, (c * pure[1] + mg) * 255, (c * pure[2] + mg) * 255];
+};
+
+convert$1.hcg.hsv = function (hcg) {
+ const c = hcg[1] / 100;
+ const g = hcg[2] / 100;
+ const v = c + g * (1.0 - c);
+ let f = 0;
+
+ if (v > 0.0) {
+ f = c / v;
+ }
+
+ return [hcg[0], f * 100, v * 100];
+};
+
+convert$1.hcg.hsl = function (hcg) {
+ const c = hcg[1] / 100;
+ const g = hcg[2] / 100;
+ const l = g * (1.0 - c) + 0.5 * c;
+ let s = 0;
+
+ if (l > 0.0 && l < 0.5) {
+ s = c / (2 * l);
+ } else if (l >= 0.5 && l < 1.0) {
+ s = c / (2 * (1 - l));
+ }
+
+ return [hcg[0], s * 100, l * 100];
+};
+
+convert$1.hcg.hwb = function (hcg) {
+ const c = hcg[1] / 100;
+ const g = hcg[2] / 100;
+ const v = c + g * (1.0 - c);
+ return [hcg[0], (v - c) * 100, (1 - v) * 100];
+};
+
+convert$1.hwb.hcg = function (hwb) {
+ const w = hwb[1] / 100;
+ const b = hwb[2] / 100;
+ const v = 1 - b;
+ const c = v - w;
+ let g = 0;
+
+ if (c < 1) {
+ g = (v - c) / (1 - c);
+ }
+
+ return [hwb[0], c * 100, g * 100];
+};
+
+convert$1.apple.rgb = function (apple) {
+ return [apple[0] / 65535 * 255, apple[1] / 65535 * 255, apple[2] / 65535 * 255];
+};
+
+convert$1.rgb.apple = function (rgb) {
+ return [rgb[0] / 255 * 65535, rgb[1] / 255 * 65535, rgb[2] / 255 * 65535];
+};
+
+convert$1.gray.rgb = function (args) {
+ return [args[0] / 100 * 255, args[0] / 100 * 255, args[0] / 100 * 255];
+};
+
+convert$1.gray.hsl = function (args) {
+ return [0, 0, args[0]];
+};
+
+convert$1.gray.hsv = convert$1.gray.hsl;
+
+convert$1.gray.hwb = function (gray) {
+ return [0, 100, gray[0]];
+};
+
+convert$1.gray.cmyk = function (gray) {
+ return [0, 0, 0, gray[0]];
+};
+
+convert$1.gray.lab = function (gray) {
+ return [gray[0], 0, 0];
+};
+
+convert$1.gray.hex = function (gray) {
+ const val = Math.round(gray[0] / 100 * 255) & 0xFF;
+ const integer = (val << 16) + (val << 8) + val;
+ const string = integer.toString(16).toUpperCase();
+ return '000000'.substring(string.length) + string;
+};
+
+convert$1.rgb.gray = function (rgb) {
+ const val = (rgb[0] + rgb[1] + rgb[2]) / 3;
+ return [val / 255 * 100];
+};
+
+/*
+ This function routes a model to all other models.
+
+ all functions that are routed have a property `.conversion` attached
+ to the returned synthetic function. This property is an array
+ of strings, each with the steps in between the 'from' and 'to'
+ color models (inclusive).
+
+ conversions that are not possible simply are not included.
+*/
+
+function buildGraph$1() {
+ const graph = {}; // https://jsperf.com/object-keys-vs-for-in-with-closure/3
+
+ const models = Object.keys(conversions$1);
+
+ for (let len = models.length, i = 0; i < len; i++) {
+ graph[models[i]] = {
+ // http://jsperf.com/1-vs-infinity
+ // micro-opt, but this is simple.
+ distance: -1,
+ parent: null
+ };
+ }
+
+ return graph;
+} // https://en.wikipedia.org/wiki/Breadth-first_search
+
+
+function deriveBFS$1(fromModel) {
+ const graph = buildGraph$1();
+ const queue = [fromModel]; // Unshift -> queue -> pop
+
+ graph[fromModel].distance = 0;
+
+ while (queue.length) {
+ const current = queue.pop();
+ const adjacents = Object.keys(conversions$1[current]);
+
+ for (let len = adjacents.length, i = 0; i < len; i++) {
+ const adjacent = adjacents[i];
+ const node = graph[adjacent];
+
+ if (node.distance === -1) {
+ node.distance = graph[current].distance + 1;
+ node.parent = current;
+ queue.unshift(adjacent);
+ }
+ }
+ }
+
+ return graph;
+}
+
+function link$1(from, to) {
+ return function (args) {
+ return to(from(args));
+ };
+}
+
+function wrapConversion$1(toModel, graph) {
+ const path = [graph[toModel].parent, toModel];
+ let fn = conversions$1[graph[toModel].parent][toModel];
+ let cur = graph[toModel].parent;
+
+ while (graph[cur].parent) {
+ path.unshift(graph[cur].parent);
+ fn = link$1(conversions$1[graph[cur].parent][cur], fn);
+ cur = graph[cur].parent;
+ }
+
+ fn.conversion = path;
+ return fn;
+}
+
+var route$1 = function (fromModel) {
+ const graph = deriveBFS$1(fromModel);
+ const conversion = {};
+ const models = Object.keys(graph);
+
+ for (let len = models.length, i = 0; i < len; i++) {
+ const toModel = models[i];
+ const node = graph[toModel];
+
+ if (node.parent === null) {
+ // No possible conversion, or this node is the source model.
+ continue;
+ }
+
+ conversion[toModel] = wrapConversion$1(toModel, graph);
+ }
+
+ return conversion;
+};
+
+const convert$2 = {};
+const models$1 = Object.keys(conversions$1);
+
+function wrapRaw$1(fn) {
+ const wrappedFn = function (...args) {
+ const arg0 = args[0];
+
+ if (arg0 === undefined || arg0 === null) {
+ return arg0;
+ }
+
+ if (arg0.length > 1) {
+ args = arg0;
+ }
+
+ return fn(args);
+ }; // Preserve .conversion property if there is one
+
+
+ if ('conversion' in fn) {
+ wrappedFn.conversion = fn.conversion;
+ }
+
+ return wrappedFn;
+}
+
+function wrapRounded$1(fn) {
+ const wrappedFn = function (...args) {
+ const arg0 = args[0];
+
+ if (arg0 === undefined || arg0 === null) {
+ return arg0;
+ }
+
+ if (arg0.length > 1) {
+ args = arg0;
+ }
+
+ const result = fn(args); // We're assuming the result is an array here.
+ // see notice in conversions.js; don't use box types
+ // in conversion functions.
+
+ if (typeof result === 'object') {
+ for (let len = result.length, i = 0; i < len; i++) {
+ result[i] = Math.round(result[i]);
+ }
+ }
+
+ return result;
+ }; // Preserve .conversion property if there is one
+
+
+ if ('conversion' in fn) {
+ wrappedFn.conversion = fn.conversion;
+ }
+
+ return wrappedFn;
+}
+
+models$1.forEach(fromModel => {
+ convert$2[fromModel] = {};
+ Object.defineProperty(convert$2[fromModel], 'channels', {
+ value: conversions$1[fromModel].channels
+ });
+ Object.defineProperty(convert$2[fromModel], 'labels', {
+ value: conversions$1[fromModel].labels
+ });
+ const routes = route$1(fromModel);
+ const routeModels = Object.keys(routes);
+ routeModels.forEach(toModel => {
+ const fn = routes[toModel];
+ convert$2[fromModel][toModel] = wrapRounded$1(fn);
+ convert$2[fromModel][toModel].raw = wrapRaw$1(fn);
+ });
+});
+var colorConvert$1 = convert$2;
+
+var ansiStyles$1 = createCommonjsModule(function (module) {
+
+ const wrapAnsi16 = (fn, offset) => (...args) => {
+ const code = fn(...args);
+ return `\u001B[${code + offset}m`;
+ };
+
+ const wrapAnsi256 = (fn, offset) => (...args) => {
+ const code = fn(...args);
+ return `\u001B[${38 + offset};5;${code}m`;
+ };
+
+ const wrapAnsi16m = (fn, offset) => (...args) => {
+ const rgb = fn(...args);
+ return `\u001B[${38 + offset};2;${rgb[0]};${rgb[1]};${rgb[2]}m`;
+ };
+
+ const ansi2ansi = n => n;
+
+ const rgb2rgb = (r, g, b) => [r, g, b];
+
+ const setLazyProperty = (object, property, get) => {
+ Object.defineProperty(object, property, {
+ get: () => {
+ const value = get();
+ Object.defineProperty(object, property, {
+ value,
+ enumerable: true,
+ configurable: true
+ });
+ return value;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ };
+ /** @type {typeof import('color-convert')} */
+
+
+ let colorConvert;
+
+ const makeDynamicStyles = (wrap, targetSpace, identity, isBackground) => {
+ if (colorConvert === undefined) {
+ colorConvert = colorConvert$1;
+ }
+
+ const offset = isBackground ? 10 : 0;
+ const styles = {};
+
+ for (const [sourceSpace, suite] of Object.entries(colorConvert)) {
+ const name = sourceSpace === 'ansi16' ? 'ansi' : sourceSpace;
+
+ if (sourceSpace === targetSpace) {
+ styles[name] = wrap(identity, offset);
+ } else if (typeof suite === 'object') {
+ styles[name] = wrap(suite[targetSpace], offset);
+ }
+ }
+
+ return styles;
+ };
+
+ function assembleStyles() {
+ const codes = new Map();
+ const styles = {
+ modifier: {
+ reset: [0, 0],
+ // 21 isn't widely supported and 22 does the same thing
+ bold: [1, 22],
+ dim: [2, 22],
+ italic: [3, 23],
+ underline: [4, 24],
+ inverse: [7, 27],
+ hidden: [8, 28],
+ strikethrough: [9, 29]
+ },
+ color: {
+ black: [30, 39],
+ red: [31, 39],
+ green: [32, 39],
+ yellow: [33, 39],
+ blue: [34, 39],
+ magenta: [35, 39],
+ cyan: [36, 39],
+ white: [37, 39],
+ // Bright color
+ blackBright: [90, 39],
+ redBright: [91, 39],
+ greenBright: [92, 39],
+ yellowBright: [93, 39],
+ blueBright: [94, 39],
+ magentaBright: [95, 39],
+ cyanBright: [96, 39],
+ whiteBright: [97, 39]
+ },
+ bgColor: {
+ bgBlack: [40, 49],
+ bgRed: [41, 49],
+ bgGreen: [42, 49],
+ bgYellow: [43, 49],
+ bgBlue: [44, 49],
+ bgMagenta: [45, 49],
+ bgCyan: [46, 49],
+ bgWhite: [47, 49],
+ // Bright color
+ bgBlackBright: [100, 49],
+ bgRedBright: [101, 49],
+ bgGreenBright: [102, 49],
+ bgYellowBright: [103, 49],
+ bgBlueBright: [104, 49],
+ bgMagentaBright: [105, 49],
+ bgCyanBright: [106, 49],
+ bgWhiteBright: [107, 49]
+ }
+ }; // Alias bright black as gray (and grey)
+
+ styles.color.gray = styles.color.blackBright;
+ styles.bgColor.bgGray = styles.bgColor.bgBlackBright;
+ styles.color.grey = styles.color.blackBright;
+ styles.bgColor.bgGrey = styles.bgColor.bgBlackBright;
+
+ for (const [groupName, group] of Object.entries(styles)) {
+ for (const [styleName, style] of Object.entries(group)) {
+ styles[styleName] = {
+ open: `\u001B[${style[0]}m`,
+ close: `\u001B[${style[1]}m`
+ };
+ group[styleName] = styles[styleName];
+ codes.set(style[0], style[1]);
+ }
+
+ Object.defineProperty(styles, groupName, {
+ value: group,
+ enumerable: false
+ });
+ }
+
+ Object.defineProperty(styles, 'codes', {
+ value: codes,
+ enumerable: false
+ });
+ styles.color.close = '\u001B[39m';
+ styles.bgColor.close = '\u001B[49m';
+ setLazyProperty(styles.color, 'ansi', () => makeDynamicStyles(wrapAnsi16, 'ansi16', ansi2ansi, false));
+ setLazyProperty(styles.color, 'ansi256', () => makeDynamicStyles(wrapAnsi256, 'ansi256', ansi2ansi, false));
+ setLazyProperty(styles.color, 'ansi16m', () => makeDynamicStyles(wrapAnsi16m, 'rgb', rgb2rgb, false));
+ setLazyProperty(styles.bgColor, 'ansi', () => makeDynamicStyles(wrapAnsi16, 'ansi16', ansi2ansi, true));
+ setLazyProperty(styles.bgColor, 'ansi256', () => makeDynamicStyles(wrapAnsi256, 'ansi256', ansi2ansi, true));
+ setLazyProperty(styles.bgColor, 'ansi16m', () => makeDynamicStyles(wrapAnsi16m, 'rgb', rgb2rgb, true));
+ return styles;
+ } // Make the export immutable
+
+
+ Object.defineProperty(module, 'exports', {
+ enumerable: true,
+ get: assembleStyles
+ });
+});
+
+var hasFlag$1 = (flag, argv = process.argv) => {
+ const prefix = flag.startsWith('-') ? '' : flag.length === 1 ? '-' : '--';
+ const position = argv.indexOf(prefix + flag);
+ const terminatorPosition = argv.indexOf('--');
+ return position !== -1 && (terminatorPosition === -1 || position < terminatorPosition);
+};
+
+const {
+ env: env$1
+} = process;
+let forceColor$1;
+
+if (hasFlag$1('no-color') || hasFlag$1('no-colors') || hasFlag$1('color=false') || hasFlag$1('color=never')) {
+ forceColor$1 = 0;
+} else if (hasFlag$1('color') || hasFlag$1('colors') || hasFlag$1('color=true') || hasFlag$1('color=always')) {
+ forceColor$1 = 1;
+}
+
+if ('FORCE_COLOR' in env$1) {
+ if (env$1.FORCE_COLOR === 'true') {
+ forceColor$1 = 1;
+ } else if (env$1.FORCE_COLOR === 'false') {
+ forceColor$1 = 0;
+ } else {
+ forceColor$1 = env$1.FORCE_COLOR.length === 0 ? 1 : Math.min(parseInt(env$1.FORCE_COLOR, 10), 3);
+ }
+}
+
+function translateLevel$1(level) {
+ if (level === 0) {
+ return false;
+ }
+
+ return {
+ level,
+ hasBasic: true,
+ has256: level >= 2,
+ has16m: level >= 3
+ };
+}
+
+function supportsColor$1(haveStream, streamIsTTY) {
+ if (forceColor$1 === 0) {
+ return 0;
+ }
+
+ if (hasFlag$1('color=16m') || hasFlag$1('color=full') || hasFlag$1('color=truecolor')) {
+ return 3;
+ }
+
+ if (hasFlag$1('color=256')) {
+ return 2;
+ }
+
+ if (haveStream && !streamIsTTY && forceColor$1 === undefined) {
+ return 0;
+ }
+
+ const min = forceColor$1 || 0;
+
+ if (env$1.TERM === 'dumb') {
+ return min;
+ }
+
+ if (process.platform === 'win32') {
+ // Windows 10 build 10586 is the first Windows release that supports 256 colors.
+ // Windows 10 build 14931 is the first release that supports 16m/TrueColor.
+ const osRelease = os__default['default'].release().split('.');
+
+ if (Number(osRelease[0]) >= 10 && Number(osRelease[2]) >= 10586) {
+ return Number(osRelease[2]) >= 14931 ? 3 : 2;
+ }
+
+ return 1;
+ }
+
+ if ('CI' in env$1) {
+ if (['TRAVIS', 'CIRCLECI', 'APPVEYOR', 'GITLAB_CI'].some(sign => sign in env$1) || env$1.CI_NAME === 'codeship') {
+ return 1;
+ }
+
+ return min;
+ }
+
+ if ('TEAMCITY_VERSION' in env$1) {
+ return /^(9\.(0*[1-9]\d*)\.|\d{2,}\.)/.test(env$1.TEAMCITY_VERSION) ? 1 : 0;
+ }
+
+ if ('GITHUB_ACTIONS' in env$1) {
+ return 1;
+ }
+
+ if (env$1.COLORTERM === 'truecolor') {
+ return 3;
+ }
+
+ if ('TERM_PROGRAM' in env$1) {
+ const version = parseInt((env$1.TERM_PROGRAM_VERSION || '').split('.')[0], 10);
+
+ switch (env$1.TERM_PROGRAM) {
+ case 'iTerm.app':
+ return version >= 3 ? 3 : 2;
+
+ case 'Apple_Terminal':
+ return 2;
+ // No default
+ }
+ }
+
+ if (/-256(color)?$/i.test(env$1.TERM)) {
+ return 2;
+ }
+
+ if (/^screen|^xterm|^vt100|^vt220|^rxvt|color|ansi|cygwin|linux/i.test(env$1.TERM)) {
+ return 1;
+ }
+
+ if ('COLORTERM' in env$1) {
+ return 1;
+ }
+
+ return min;
+}
+
+function getSupportLevel$1(stream) {
+ const level = supportsColor$1(stream, stream && stream.isTTY);
+ return translateLevel$1(level);
+}
+
+var supportsColor_1$1 = {
+ supportsColor: getSupportLevel$1,
+ stdout: translateLevel$1(supportsColor$1(true, tty__default['default'].isatty(1))),
+ stderr: translateLevel$1(supportsColor$1(true, tty__default['default'].isatty(2)))
+};
+
+const stringReplaceAll = (string, substring, replacer) => {
+ let index = string.indexOf(substring);
+
+ if (index === -1) {
+ return string;
+ }
+
+ const substringLength = substring.length;
+ let endIndex = 0;
+ let returnValue = '';
+
+ do {
+ returnValue += string.substr(endIndex, index - endIndex) + substring + replacer;
+ endIndex = index + substringLength;
+ index = string.indexOf(substring, endIndex);
+ } while (index !== -1);
+
+ returnValue += string.substr(endIndex);
+ return returnValue;
+};
+
+const stringEncaseCRLFWithFirstIndex = (string, prefix, postfix, index) => {
+ let endIndex = 0;
+ let returnValue = '';
+
+ do {
+ const gotCR = string[index - 1] === '\r';
+ returnValue += string.substr(endIndex, (gotCR ? index - 1 : index) - endIndex) + prefix + (gotCR ? '\r\n' : '\n') + postfix;
+ endIndex = index + 1;
+ index = string.indexOf('\n', endIndex);
+ } while (index !== -1);
+
+ returnValue += string.substr(endIndex);
+ return returnValue;
+};
+
+var util$1 = {
+ stringReplaceAll,
+ stringEncaseCRLFWithFirstIndex
+};
+
+const TEMPLATE_REGEX$1 = /(?:\\(u(?:[a-f\d]{4}|\{[a-f\d]{1,6}\})|x[a-f\d]{2}|.))|(?:\{(~)?(\w+(?:\([^)]*\))?(?:\.\w+(?:\([^)]*\))?)*)(?:[ \t]|(?=\r?\n)))|(\})|((?:.|[\r\n\f])+?)/gi;
+const STYLE_REGEX$1 = /(?:^|\.)(\w+)(?:\(([^)]*)\))?/g;
+const STRING_REGEX$1 = /^(['"])((?:\\.|(?!\1)[^\\])*)\1$/;
+const ESCAPE_REGEX$1 = /\\(u(?:[a-f\d]{4}|{[a-f\d]{1,6}})|x[a-f\d]{2}|.)|([^\\])/gi;
+const ESCAPES$1 = new Map([['n', '\n'], ['r', '\r'], ['t', '\t'], ['b', '\b'], ['f', '\f'], ['v', '\v'], ['0', '\0'], ['\\', '\\'], ['e', '\u001B'], ['a', '\u0007']]);
+
+function unescape$1(c) {
+ const u = c[0] === 'u';
+ const bracket = c[1] === '{';
+
+ if (u && !bracket && c.length === 5 || c[0] === 'x' && c.length === 3) {
+ return String.fromCharCode(parseInt(c.slice(1), 16));
+ }
+
+ if (u && bracket) {
+ return String.fromCodePoint(parseInt(c.slice(2, -1), 16));
+ }
+
+ return ESCAPES$1.get(c) || c;
+}
+
+function parseArguments$1(name, arguments_) {
+ const results = [];
+ const chunks = arguments_.trim().split(/\s*,\s*/g);
+ let matches;
+
+ for (const chunk of chunks) {
+ const number = Number(chunk);
+
+ if (!Number.isNaN(number)) {
+ results.push(number);
+ } else if (matches = chunk.match(STRING_REGEX$1)) {
+ results.push(matches[2].replace(ESCAPE_REGEX$1, (m, escape, character) => escape ? unescape$1(escape) : character));
+ } else {
+ throw new Error(`Invalid Chalk template style argument: ${chunk} (in style '${name}')`);
+ }
+ }
+
+ return results;
+}
+
+function parseStyle$1(style) {
+ STYLE_REGEX$1.lastIndex = 0;
+ const results = [];
+ let matches;
+
+ while ((matches = STYLE_REGEX$1.exec(style)) !== null) {
+ const name = matches[1];
+
+ if (matches[2]) {
+ const args = parseArguments$1(name, matches[2]);
+ results.push([name].concat(args));
+ } else {
+ results.push([name]);
+ }
+ }
+
+ return results;
+}
+
+function buildStyle$1(chalk, styles) {
+ const enabled = {};
+
+ for (const layer of styles) {
+ for (const style of layer.styles) {
+ enabled[style[0]] = layer.inverse ? null : style.slice(1);
+ }
+ }
+
+ let current = chalk;
+
+ for (const [styleName, styles] of Object.entries(enabled)) {
+ if (!Array.isArray(styles)) {
+ continue;
+ }
+
+ if (!(styleName in current)) {
+ throw new Error(`Unknown Chalk style: ${styleName}`);
+ }
+
+ current = styles.length > 0 ? current[styleName](...styles) : current[styleName];
+ }
+
+ return current;
+}
+
+var templates$1 = (chalk, temporary) => {
+ const styles = [];
+ const chunks = [];
+ let chunk = []; // eslint-disable-next-line max-params
+
+ temporary.replace(TEMPLATE_REGEX$1, (m, escapeCharacter, inverse, style, close, character) => {
+ if (escapeCharacter) {
+ chunk.push(unescape$1(escapeCharacter));
+ } else if (style) {
+ const string = chunk.join('');
+ chunk = [];
+ chunks.push(styles.length === 0 ? string : buildStyle$1(chalk, styles)(string));
+ styles.push({
+ inverse,
+ styles: parseStyle$1(style)
+ });
+ } else if (close) {
+ if (styles.length === 0) {
+ throw new Error('Found extraneous } in Chalk template literal');
+ }
+
+ chunks.push(buildStyle$1(chalk, styles)(chunk.join('')));
+ chunk = [];
+ styles.pop();
+ } else {
+ chunk.push(character);
+ }
+ });
+ chunks.push(chunk.join(''));
+
+ if (styles.length > 0) {
+ const errMessage = `Chalk template literal is missing ${styles.length} closing bracket${styles.length === 1 ? '' : 's'} (\`}\`)`;
+ throw new Error(errMessage);
+ }
+
+ return chunks.join('');
+};
+
+const {
+ stdout: stdoutColor,
+ stderr: stderrColor
+} = supportsColor_1$1;
+const {
+ stringReplaceAll: stringReplaceAll$1,
+ stringEncaseCRLFWithFirstIndex: stringEncaseCRLFWithFirstIndex$1
+} = util$1;
+const {
+ isArray
+} = Array; // `supportsColor.level` → `ansiStyles.color[name]` mapping
+
+const levelMapping = ['ansi', 'ansi', 'ansi256', 'ansi16m'];
+const styles = Object.create(null);
+
+const applyOptions = (object, options = {}) => {
+ if (options.level && !(Number.isInteger(options.level) && options.level >= 0 && options.level <= 3)) {
+ throw new Error('The `level` option should be an integer from 0 to 3');
+ } // Detect level if not set manually
+
+
+ const colorLevel = stdoutColor ? stdoutColor.level : 0;
+ object.level = options.level === undefined ? colorLevel : options.level;
+};
+
+class ChalkClass {
+ constructor(options) {
+ // eslint-disable-next-line no-constructor-return
+ return chalkFactory(options);
+ }
+
+}
+
+const chalkFactory = options => {
+ const chalk = {};
+ applyOptions(chalk, options);
+
+ chalk.template = (...arguments_) => chalkTag(chalk.template, ...arguments_);
+
+ Object.setPrototypeOf(chalk, Chalk.prototype);
+ Object.setPrototypeOf(chalk.template, chalk);
+
+ chalk.template.constructor = () => {
+ throw new Error('`chalk.constructor()` is deprecated. Use `new chalk.Instance()` instead.');
+ };
+
+ chalk.template.Instance = ChalkClass;
+ return chalk.template;
+};
+
+function Chalk(options) {
+ return chalkFactory(options);
+}
+
+for (const [styleName, style] of Object.entries(ansiStyles$1)) {
+ styles[styleName] = {
+ get() {
+ const builder = createBuilder(this, createStyler(style.open, style.close, this._styler), this._isEmpty);
+ Object.defineProperty(this, styleName, {
+ value: builder
+ });
+ return builder;
+ }
+
+ };
+}
+
+styles.visible = {
+ get() {
+ const builder = createBuilder(this, this._styler, true);
+ Object.defineProperty(this, 'visible', {
+ value: builder
+ });
+ return builder;
+ }
+
+};
+const usedModels = ['rgb', 'hex', 'keyword', 'hsl', 'hsv', 'hwb', 'ansi', 'ansi256'];
+
+for (const model of usedModels) {
+ styles[model] = {
+ get() {
+ const {
+ level
+ } = this;
+ return function (...arguments_) {
+ const styler = createStyler(ansiStyles$1.color[levelMapping[level]][model](...arguments_), ansiStyles$1.color.close, this._styler);
+ return createBuilder(this, styler, this._isEmpty);
+ };
+ }
+
+ };
+}
+
+for (const model of usedModels) {
+ const bgModel = 'bg' + model[0].toUpperCase() + model.slice(1);
+ styles[bgModel] = {
+ get() {
+ const {
+ level
+ } = this;
+ return function (...arguments_) {
+ const styler = createStyler(ansiStyles$1.bgColor[levelMapping[level]][model](...arguments_), ansiStyles$1.bgColor.close, this._styler);
+ return createBuilder(this, styler, this._isEmpty);
+ };
+ }
+
+ };
+}
+
+const proto = Object.defineProperties(() => {}, Object.assign({}, styles, {
+ level: {
+ enumerable: true,
+
+ get() {
+ return this._generator.level;
+ },
+
+ set(level) {
+ this._generator.level = level;
+ }
+
+ }
+}));
+
+const createStyler = (open, close, parent) => {
+ let openAll;
+ let closeAll;
+
+ if (parent === undefined) {
+ openAll = open;
+ closeAll = close;
+ } else {
+ openAll = parent.openAll + open;
+ closeAll = close + parent.closeAll;
+ }
+
+ return {
+ open,
+ close,
+ openAll,
+ closeAll,
+ parent
+ };
+};
+
+const createBuilder = (self, _styler, _isEmpty) => {
+ const builder = (...arguments_) => {
+ if (isArray(arguments_[0]) && isArray(arguments_[0].raw)) {
+ // Called as a template literal, for example: chalk.red`2 + 3 = {bold ${2+3}}`
+ return applyStyle(builder, chalkTag(builder, ...arguments_));
+ } // Single argument is hot path, implicit coercion is faster than anything
+ // eslint-disable-next-line no-implicit-coercion
+
+
+ return applyStyle(builder, arguments_.length === 1 ? '' + arguments_[0] : arguments_.join(' '));
+ }; // We alter the prototype because we must return a function, but there is
+ // no way to create a function with a different prototype
+
+
+ Object.setPrototypeOf(builder, proto);
+ builder._generator = self;
+ builder._styler = _styler;
+ builder._isEmpty = _isEmpty;
+ return builder;
+};
+
+const applyStyle = (self, string) => {
+ if (self.level <= 0 || !string) {
+ return self._isEmpty ? '' : string;
+ }
+
+ let styler = self._styler;
+
+ if (styler === undefined) {
+ return string;
+ }
+
+ const {
+ openAll,
+ closeAll
+ } = styler;
+
+ if (string.indexOf('\u001B') !== -1) {
+ while (styler !== undefined) {
+ // Replace any instances already present with a re-opening code
+ // otherwise only the part of the string until said closing code
+ // will be colored, and the rest will simply be 'plain'.
+ string = stringReplaceAll$1(string, styler.close, styler.open);
+ styler = styler.parent;
+ }
+ } // We can move both next actions out of loop, because remaining actions in loop won't have
+ // any/visible effect on parts we add here. Close the styling before a linebreak and reopen
+ // after next line to fix a bleed issue on macOS: https://github.com/chalk/chalk/pull/92
+
+
+ const lfIndex = string.indexOf('\n');
+
+ if (lfIndex !== -1) {
+ string = stringEncaseCRLFWithFirstIndex$1(string, closeAll, openAll, lfIndex);
+ }
+
+ return openAll + string + closeAll;
+};
+
+let template;
+
+const chalkTag = (chalk, ...strings) => {
+ const [firstString] = strings;
+
+ if (!isArray(firstString) || !isArray(firstString.raw)) {
+ // If chalk() was called by itself or with a string,
+ // return the string itself as a string.
+ return strings.join(' ');
+ }
+
+ const arguments_ = strings.slice(1);
+ const parts = [firstString.raw[0]];
+
+ for (let i = 1; i < firstString.length; i++) {
+ parts.push(String(arguments_[i - 1]).replace(/[{}\\]/g, '\\$&'), String(firstString.raw[i]));
+ }
+
+ if (template === undefined) {
+ template = templates$1;
+ }
+
+ return template(chalk, parts.join(''));
+};
+
+Object.defineProperties(Chalk.prototype, styles);
+const chalk$1 = Chalk(); // eslint-disable-line new-cap
+
+chalk$1.supportsColor = stdoutColor;
+chalk$1.stderr = Chalk({
+ level: stderrColor ? stderrColor.level : 0
+}); // eslint-disable-line new-cap
+
+chalk$1.stderr.supportsColor = stderrColor;
+var source = chalk$1;
+
+/**
+ * Appends the elements of `values` to `array`.
+ *
+ * @private
+ * @param {Array} array The array to modify.
+ * @param {Array} values The values to append.
+ * @returns {Array} Returns `array`.
+ */
+function arrayPush(array, values) {
+ var index = -1,
+ length = values.length,
+ offset = array.length;
+
+ while (++index < length) {
+ array[offset + index] = values[index];
+ }
+
+ return array;
+}
+
+var _arrayPush = arrayPush;
+
+/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+var _freeGlobal = freeGlobal;
+
+/** Detect free variable `self`. */
+
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+/** Used as a reference to the global object. */
+
+var root = _freeGlobal || freeSelf || Function('return this')();
+var _root = root;
+
+/** Built-in value references. */
+
+var Symbol$1 = _root.Symbol;
+var _Symbol = Symbol$1;
+
+/** Used for built-in method references. */
+
+var objectProto = Object.prototype;
+/** Used to check objects for own properties. */
+
+var hasOwnProperty = objectProto.hasOwnProperty;
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+
+var nativeObjectToString = objectProto.toString;
+/** Built-in value references. */
+
+var symToStringTag = _Symbol ? _Symbol.toStringTag : undefined;
+/**
+ * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the raw `toStringTag`.
+ */
+
+function getRawTag(value) {
+ var isOwn = hasOwnProperty.call(value, symToStringTag),
+ tag = value[symToStringTag];
+
+ try {
+ value[symToStringTag] = undefined;
+ var unmasked = true;
+ } catch (e) {}
+
+ var result = nativeObjectToString.call(value);
+
+ if (unmasked) {
+ if (isOwn) {
+ value[symToStringTag] = tag;
+ } else {
+ delete value[symToStringTag];
+ }
+ }
+
+ return result;
+}
+
+var _getRawTag = getRawTag;
+
+/** Used for built-in method references. */
+var objectProto$1 = Object.prototype;
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+
+var nativeObjectToString$1 = objectProto$1.toString;
+/**
+ * Converts `value` to a string using `Object.prototype.toString`.
+ *
+ * @private
+ * @param {*} value The value to convert.
+ * @returns {string} Returns the converted string.
+ */
+
+function objectToString(value) {
+ return nativeObjectToString$1.call(value);
+}
+
+var _objectToString = objectToString;
+
+/** `Object#toString` result references. */
+
+var nullTag = '[object Null]',
+ undefinedTag = '[object Undefined]';
+/** Built-in value references. */
+
+var symToStringTag$1 = _Symbol ? _Symbol.toStringTag : undefined;
+/**
+ * The base implementation of `getTag` without fallbacks for buggy environments.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+
+function baseGetTag(value) {
+ if (value == null) {
+ return value === undefined ? undefinedTag : nullTag;
+ }
+
+ return symToStringTag$1 && symToStringTag$1 in Object(value) ? _getRawTag(value) : _objectToString(value);
+}
+
+var _baseGetTag = baseGetTag;
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+ return value != null && typeof value == 'object';
+}
+
+var isObjectLike_1 = isObjectLike;
+
+/** `Object#toString` result references. */
+
+var argsTag = '[object Arguments]';
+/**
+ * The base implementation of `_.isArguments`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ */
+
+function baseIsArguments(value) {
+ return isObjectLike_1(value) && _baseGetTag(value) == argsTag;
+}
+
+var _baseIsArguments = baseIsArguments;
+
+/** Used for built-in method references. */
+
+var objectProto$2 = Object.prototype;
+/** Used to check objects for own properties. */
+
+var hasOwnProperty$1 = objectProto$2.hasOwnProperty;
+/** Built-in value references. */
+
+var propertyIsEnumerable = objectProto$2.propertyIsEnumerable;
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ * else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+
+var isArguments = _baseIsArguments(function () {
+ return arguments;
+}()) ? _baseIsArguments : function (value) {
+ return isObjectLike_1(value) && hasOwnProperty$1.call(value, 'callee') && !propertyIsEnumerable.call(value, 'callee');
+};
+var isArguments_1 = isArguments;
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray$1 = Array.isArray;
+var isArray_1 = isArray$1;
+
+/** Built-in value references. */
+
+var spreadableSymbol = _Symbol ? _Symbol.isConcatSpreadable : undefined;
+/**
+ * Checks if `value` is a flattenable `arguments` object or array.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
+ */
+
+function isFlattenable(value) {
+ return isArray_1(value) || isArguments_1(value) || !!(spreadableSymbol && value && value[spreadableSymbol]);
+}
+
+var _isFlattenable = isFlattenable;
+
+/**
+ * The base implementation of `_.flatten` with support for restricting flattening.
+ *
+ * @private
+ * @param {Array} array The array to flatten.
+ * @param {number} depth The maximum recursion depth.
+ * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
+ * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
+ * @param {Array} [result=[]] The initial result value.
+ * @returns {Array} Returns the new flattened array.
+ */
+
+function baseFlatten(array, depth, predicate, isStrict, result) {
+ var index = -1,
+ length = array.length;
+ predicate || (predicate = _isFlattenable);
+ result || (result = []);
+
+ while (++index < length) {
+ var value = array[index];
+
+ if (depth > 0 && predicate(value)) {
+ if (depth > 1) {
+ // Recursively flatten arrays (susceptible to call stack limits).
+ baseFlatten(value, depth - 1, predicate, isStrict, result);
+ } else {
+ _arrayPush(result, value);
+ }
+ } else if (!isStrict) {
+ result[result.length] = value;
+ }
+ }
+
+ return result;
+}
+
+var _baseFlatten = baseFlatten;
+
+/**
+ * Flattens `array` a single level deep.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Array
+ * @param {Array} array The array to flatten.
+ * @returns {Array} Returns the new flattened array.
+ * @example
+ *
+ * _.flatten([1, [2, [3, [4]], 5]]);
+ * // => [1, 2, [3, [4]], 5]
+ */
+
+function flatten(array) {
+ var length = array == null ? 0 : array.length;
+ return length ? _baseFlatten(array, 1) : [];
+}
+
+var flatten_1 = flatten;
+
+const cliDescriptor = {
+ key: key => key.length === 1 ? `-${key}` : `--${key}`,
+ value: value => lib$1.apiDescriptor.value(value),
+ pair: ({
+ key,
+ value
+ }) => value === false ? `--no-${key}` : value === true ? cliDescriptor.key(key) : value === "" ? `${cliDescriptor.key(key)} without an argument` : `${cliDescriptor.key(key)}=${value}`
+};
+
+class FlagSchema extends lib$1.ChoiceSchema {
+ constructor({
+ name,
+ flags
+ }) {
+ super({
+ name,
+ choices: flags
+ });
+ this._flags = flags.slice().sort();
+ }
+
+ preprocess(value, utils) {
+ if (typeof value === "string" && value.length !== 0 && !this._flags.includes(value)) {
+ const suggestion = this._flags.find(flag => leven_1$1(flag, value) < 3);
+
+ if (suggestion) {
+ utils.logger.warn([`Unknown flag ${source.yellow(utils.descriptor.value(value))},`, `did you mean ${source.blue(utils.descriptor.value(suggestion))}?`].join(" "));
+ return suggestion;
+ }
+ }
+
+ return value;
+ }
+
+ expected() {
+ return "a flag";
+ }
+
+}
+
+let hasDeprecationWarned;
+
+function normalizeOptions(options, optionInfos, {
+ logger,
+ isCLI = false,
+ passThrough = false
+} = {}) {
+ const unknown = !passThrough ? (key, value, options) => {
+ // Don't suggest `_` for unknown flags
+ const _options$schemas = options.schemas,
+ schemas = _objectWithoutPropertiesLoose(_options$schemas, ["_"]);
+
+ return lib$1.levenUnknownHandler(key, value, Object.assign({}, options, {
+ schemas
+ }));
+ } : Array.isArray(passThrough) ? (key, value) => !passThrough.includes(key) ? undefined : {
+ [key]: value
+ } : (key, value) => ({
+ [key]: value
+ });
+ const descriptor = isCLI ? cliDescriptor : lib$1.apiDescriptor;
+ const schemas = optionInfosToSchemas(optionInfos, {
+ isCLI
+ });
+ const normalizer = new lib$1.Normalizer(schemas, {
+ logger,
+ unknown,
+ descriptor
+ });
+ const shouldSuppressDuplicateDeprecationWarnings = logger !== false;
+
+ if (shouldSuppressDuplicateDeprecationWarnings && hasDeprecationWarned) {
+ normalizer._hasDeprecationWarned = hasDeprecationWarned;
+ }
+
+ const normalized = normalizer.normalize(options);
+
+ if (shouldSuppressDuplicateDeprecationWarnings) {
+ hasDeprecationWarned = normalizer._hasDeprecationWarned;
+ }
+
+ return normalized;
+}
+
+function optionInfosToSchemas(optionInfos, {
+ isCLI
+}) {
+ const schemas = [];
+
+ if (isCLI) {
+ schemas.push(lib$1.AnySchema.create({
+ name: "_"
+ }));
+ }
+
+ for (const optionInfo of optionInfos) {
+ schemas.push(optionInfoToSchema(optionInfo, {
+ isCLI,
+ optionInfos
+ }));
+
+ if (optionInfo.alias && isCLI) {
+ schemas.push(lib$1.AliasSchema.create({
+ name: optionInfo.alias,
+ sourceName: optionInfo.name
+ }));
+ }
+ }
+
+ return schemas;
+}
+
+function optionInfoToSchema(optionInfo, {
+ isCLI,
+ optionInfos
+}) {
+ let SchemaConstructor;
+ const parameters = {
+ name: optionInfo.name
+ };
+ const handlers = {};
+
+ switch (optionInfo.type) {
+ case "int":
+ SchemaConstructor = lib$1.IntegerSchema;
+
+ if (isCLI) {
+ parameters.preprocess = value => Number(value);
+ }
+
+ break;
+
+ case "string":
+ SchemaConstructor = lib$1.StringSchema;
+ break;
+
+ case "choice":
+ SchemaConstructor = lib$1.ChoiceSchema;
+ parameters.choices = optionInfo.choices.map(choiceInfo => typeof choiceInfo === "object" && choiceInfo.redirect ? Object.assign({}, choiceInfo, {
+ redirect: {
+ to: {
+ key: optionInfo.name,
+ value: choiceInfo.redirect
+ }
+ }
+ }) : choiceInfo);
+ break;
+
+ case "boolean":
+ SchemaConstructor = lib$1.BooleanSchema;
+ break;
+
+ case "flag":
+ SchemaConstructor = FlagSchema;
+ parameters.flags = flatten_1(optionInfos.map(optionInfo => [optionInfo.alias, optionInfo.description && optionInfo.name, optionInfo.oppositeDescription && `no-${optionInfo.name}`].filter(Boolean)));
+ break;
+
+ case "path":
+ SchemaConstructor = lib$1.StringSchema;
+ break;
+
+ default:
+ /* istanbul ignore next */
+ throw new Error(`Unexpected type ${optionInfo.type}`);
+ }
+
+ if (optionInfo.exception) {
+ parameters.validate = (value, schema, utils) => {
+ return optionInfo.exception(value) || schema.validate(value, utils);
+ };
+ } else {
+ parameters.validate = (value, schema, utils) => {
+ return value === undefined || schema.validate(value, utils);
+ };
+ }
+ /* istanbul ignore next */
+
+
+ if (optionInfo.redirect) {
+ handlers.redirect = value => !value ? undefined : {
+ to: {
+ key: optionInfo.redirect.option,
+ value: optionInfo.redirect.value
+ }
+ };
+ }
+ /* istanbul ignore next */
+
+
+ if (optionInfo.deprecated) {
+ handlers.deprecated = true;
+ } // allow CLI overriding, e.g., prettier package.json --tab-width 1 --tab-width 2
+
+
+ if (isCLI && !optionInfo.array) {
+ const originalPreprocess = parameters.preprocess || (x => x);
+
+ parameters.preprocess = (value, schema, utils) => schema.preprocess(originalPreprocess(Array.isArray(value) ? value[value.length - 1] : value), utils);
+ }
+
+ return optionInfo.array ? lib$1.ArraySchema.create(Object.assign({}, isCLI ? {
+ preprocess: v => [].concat(v)
+ } : {}, handlers, {
+ valueSchema: SchemaConstructor.create(parameters)
+ })) : SchemaConstructor.create(Object.assign({}, parameters, handlers));
+}
+
+function normalizeApiOptions(options, optionInfos, opts) {
+ return normalizeOptions(options, optionInfos, opts);
+}
+
+function normalizeCliOptions(options, optionInfos, opts) {
+ return normalizeOptions(options, optionInfos, Object.assign({
+ isCLI: true
+ }, opts));
+}
+
+var optionsNormalizer = {
+ normalizeApiOptions,
+ normalizeCliOptions
+};
+
+/**
+ * @typedef {import("./types/estree").Node} Node
+ */
+
+function locStart(node, opts) {
+ const {
+ ignoreDecorators
+ } = opts || {}; // Handle nodes with decorators. They should start at the first decorator
+
+ if (!ignoreDecorators) {
+ const decorators = node.declaration && node.declaration.decorators || node.decorators;
+
+ if (decorators && decorators.length > 0) {
+ return locStart(decorators[0]);
+ }
+ }
+
+ return node.range ? node.range[0] : node.start;
+}
+
+function locEnd(node) {
+ const end = node.range ? node.range[1] : node.end;
+ return node.typeAnnotation ? Math.max(end, locEnd(node.typeAnnotation)) : end;
+}
+/**
+ * @param {Node} startNode
+ * @param {Node | number} endNodeOrLength
+ * @returns {number[]}
+ */
+
+
+function composeLoc(startNode, endNodeOrLength = startNode) {
+ const start = locStart(startNode);
+ const end = typeof endNodeOrLength === "number" ? start + endNodeOrLength : locEnd(endNodeOrLength);
+ return [start, end];
+}
+/**
+ * @param {Node} nodeA
+ * @param {Node} nodeB
+ * @returns {boolean}
+ */
+
+
+function hasSameLocStart(nodeA, nodeB) {
+ return locStart(nodeA) === locStart(nodeB);
+}
+/**
+ * @param {Node} nodeA
+ * @param {Node} nodeB
+ * @returns {boolean}
+ */
+
+
+function hasSameLocEnd(nodeA, nodeB) {
+ return locEnd(nodeA) === locEnd(nodeB);
+}
+/**
+ * @param {Node} nodeA
+ * @param {Node} nodeB
+ * @returns {boolean}
+ */
+
+
+function hasSameLoc(nodeA, nodeB) {
+ return hasSameLocStart(nodeA, nodeB) && hasSameLocEnd(nodeA, nodeB);
+}
+
+var loc = {
+ locStart,
+ locEnd,
+ composeLoc,
+ hasSameLocStart,
+ hasSameLoc
+};
+
+var jsTokens = createCommonjsModule(function (module, exports) {
+ // Copyright 2014, 2015, 2016, 2017, 2018 Simon Lydell
+ // License: MIT. (See LICENSE.)
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ }); // This regex comes from regex.coffee, and is inserted here by generate-index.js
+ // (run `npm run build`).
+
+ exports.default = /((['"])(?:(?!\2|\\).|\\(?:\r\n|[\s\S]))*(\2)?|`(?:[^`\\$]|\\[\s\S]|\$(?!\{)|\$\{(?:[^{}]|\{[^}]*\}?)*\}?)*(`)?)|(\/\/.*)|(\/\*(?:[^*]|\*(?!\/))*(\*\/)?)|(\/(?!\*)(?:\[(?:(?![\]\\]).|\\.)*\]|(?![\/\]\\]).|\\.)+\/(?:(?!\s*(?:\b|[\u0080-\uFFFF$\\'"~({]|[+\-!](?!=)|\.?\d))|[gmiyus]{1,6}\b(?![\u0080-\uFFFF$\\]|\s*(?:[+\-*%&|^<>!=?({]|\/(?![\/*])))))|(0[xX][\da-fA-F]+|0[oO][0-7]+|0[bB][01]+|(?:\d*\.\d+|\d+\.?)(?:[eE][+-]?\d+)?)|((?!\d)(?:(?!\s)[$\w\u0080-\uFFFF]|\\u[\da-fA-F]{4}|\\u\{[\da-fA-F]+\})+)|(--|\+\+|&&|\|\||=>|\.{3}|(?:[+\-\/%&|^]|\*{1,2}|<{1,2}|>{1,3}|!=?|={1,2})=?|[?~.,:;[\](){}])|(\s+)|(^$|[\s\S])/g;
+
+ exports.matchToToken = function (match) {
+ var token = {
+ type: "invalid",
+ value: match[0],
+ closed: undefined
+ };
+ if (match[1]) token.type = "string", token.closed = !!(match[3] || match[4]);else if (match[5]) token.type = "comment";else if (match[6]) token.type = "comment", token.closed = !!match[7];else if (match[8]) token.type = "regex";else if (match[9]) token.type = "number";else if (match[10]) token.type = "name";else if (match[11]) token.type = "punctuator";else if (match[12]) token.type = "whitespace";
+ return token;
+ };
+});
+
+var identifier = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ exports.isIdentifierStart = isIdentifierStart;
+ exports.isIdentifierChar = isIdentifierChar;
+ exports.isIdentifierName = isIdentifierName;
+ let nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0560-\u0588\u05d0-\u05ea\u05ef-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u0860-\u086a\u08a0-\u08b4\u08b6-\u08c7\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u09fc\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0af9\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58-\u0c5a\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d04-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d54-\u0d56\u0d5f-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e86-\u0e8a\u0e8c-\u0ea3\u0ea5\u0ea7-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f5\u13f8-\u13fd\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1878\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1c80-\u1c88\u1c90-\u1cba\u1cbd-\u1cbf\u1ce9-\u1cec\u1cee-\u1cf3\u1cf5\u1cf6\u1cfa\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312f\u3131-\u318e\u31a0-\u31bf\u31f0-\u31ff\u3400-\u4dbf\u4e00-\u9ffc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7bf\ua7c2-\ua7ca\ua7f5-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua8fd\ua8fe\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab69\uab70-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc";
+ let nonASCIIidentifierChars = "\u200c\u200d\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u07fd\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u08d3-\u08e1\u08e3-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u09fe\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0afa-\u0aff\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b55-\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c04\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0d00-\u0d03\u0d3b\u0d3c\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d81-\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0ebc\u0ec8-\u0ecd\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1abf\u1ac0\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf4\u1cf7-\u1cf9\u1dc0-\u1df9\u1dfb-\u1dff\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua620-\ua629\ua66f\ua674-\ua67d\ua69e\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua82c\ua880\ua881\ua8b4-\ua8c5\ua8d0-\ua8d9\ua8e0-\ua8f1\ua8ff-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f";
+ const nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]");
+ const nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]");
+ nonASCIIidentifierStartChars = nonASCIIidentifierChars = null;
+ const astralIdentifierStartCodes = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 14, 29, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 19, 35, 5, 35, 5, 39, 9, 51, 157, 310, 10, 21, 11, 7, 153, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 66, 18, 2, 1, 11, 21, 11, 25, 71, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 28, 43, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 56, 50, 14, 50, 14, 35, 349, 41, 7, 1, 79, 28, 11, 0, 9, 21, 107, 20, 28, 22, 13, 52, 76, 44, 33, 24, 27, 35, 30, 0, 3, 0, 9, 34, 4, 0, 13, 47, 15, 3, 22, 0, 2, 0, 36, 17, 2, 24, 85, 6, 2, 0, 2, 3, 2, 14, 2, 9, 8, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 19, 0, 13, 4, 159, 52, 19, 3, 21, 2, 31, 47, 21, 1, 2, 0, 185, 46, 42, 3, 37, 47, 21, 0, 60, 42, 14, 0, 72, 26, 230, 43, 117, 63, 32, 7, 3, 0, 3, 7, 2, 1, 2, 23, 16, 0, 2, 0, 95, 7, 3, 38, 17, 0, 2, 0, 29, 0, 11, 39, 8, 0, 22, 0, 12, 45, 20, 0, 35, 56, 264, 8, 2, 36, 18, 0, 50, 29, 113, 6, 2, 1, 2, 37, 22, 0, 26, 5, 2, 1, 2, 31, 15, 0, 328, 18, 190, 0, 80, 921, 103, 110, 18, 195, 2749, 1070, 4050, 582, 8634, 568, 8, 30, 114, 29, 19, 47, 17, 3, 32, 20, 6, 18, 689, 63, 129, 74, 6, 0, 67, 12, 65, 1, 2, 0, 29, 6135, 9, 1237, 43, 8, 8952, 286, 50, 2, 18, 3, 9, 395, 2309, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 2357, 44, 11, 6, 17, 0, 370, 43, 1301, 196, 60, 67, 8, 0, 1205, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42717, 35, 4148, 12, 221, 3, 5761, 15, 7472, 3104, 541, 1507, 4938];
+ const astralIdentifierCodes = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 574, 3, 9, 9, 370, 1, 154, 10, 176, 2, 54, 14, 32, 9, 16, 3, 46, 10, 54, 9, 7, 2, 37, 13, 2, 9, 6, 1, 45, 0, 13, 2, 49, 13, 9, 3, 2, 11, 83, 11, 7, 0, 161, 11, 6, 9, 7, 3, 56, 1, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 193, 17, 10, 9, 5, 0, 82, 19, 13, 9, 214, 6, 3, 8, 28, 1, 83, 16, 16, 9, 82, 12, 9, 9, 84, 14, 5, 9, 243, 14, 166, 9, 71, 5, 2, 1, 3, 3, 2, 0, 2, 1, 13, 9, 120, 6, 3, 6, 4, 0, 29, 9, 41, 6, 2, 3, 9, 0, 10, 10, 47, 15, 406, 7, 2, 7, 17, 9, 57, 21, 2, 13, 123, 5, 4, 0, 2, 1, 2, 6, 2, 0, 9, 9, 49, 4, 2, 1, 2, 4, 9, 9, 330, 3, 19306, 9, 135, 4, 60, 6, 26, 9, 1014, 0, 2, 54, 8, 3, 82, 0, 12, 1, 19628, 1, 5319, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 513, 54, 5, 49, 9, 0, 15, 0, 23, 4, 2, 14, 1361, 6, 2, 16, 3, 6, 2, 1, 2, 4, 262, 6, 10, 9, 419, 13, 1495, 6, 110, 6, 6, 9, 4759, 9, 787719, 239];
+
+ function isInAstralSet(code, set) {
+ let pos = 0x10000;
+
+ for (let i = 0, length = set.length; i < length; i += 2) {
+ pos += set[i];
+ if (pos > code) return false;
+ pos += set[i + 1];
+ if (pos >= code) return true;
+ }
+
+ return false;
+ }
+
+ function isIdentifierStart(code) {
+ if (code < 65) return code === 36;
+ if (code <= 90) return true;
+ if (code < 97) return code === 95;
+ if (code <= 122) return true;
+
+ if (code <= 0xffff) {
+ return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code));
+ }
+
+ return isInAstralSet(code, astralIdentifierStartCodes);
+ }
+
+ function isIdentifierChar(code) {
+ if (code < 48) return code === 36;
+ if (code < 58) return true;
+ if (code < 65) return false;
+ if (code <= 90) return true;
+ if (code < 97) return code === 95;
+ if (code <= 122) return true;
+
+ if (code <= 0xffff) {
+ return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code));
+ }
+
+ return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes);
+ }
+
+ function isIdentifierName(name) {
+ let isFirst = true;
+
+ for (let _i = 0, _Array$from = Array.from(name); _i < _Array$from.length; _i++) {
+ const char = _Array$from[_i];
+ const cp = char.codePointAt(0);
+
+ if (isFirst) {
+ if (!isIdentifierStart(cp)) {
+ return false;
+ }
+
+ isFirst = false;
+ } else if (!isIdentifierChar(cp)) {
+ return false;
+ }
+ }
+
+ return !isFirst;
+ }
+});
+
+var keyword = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ exports.isReservedWord = isReservedWord;
+ exports.isStrictReservedWord = isStrictReservedWord;
+ exports.isStrictBindOnlyReservedWord = isStrictBindOnlyReservedWord;
+ exports.isStrictBindReservedWord = isStrictBindReservedWord;
+ exports.isKeyword = isKeyword;
+ const reservedWords = {
+ keyword: ["break", "case", "catch", "continue", "debugger", "default", "do", "else", "finally", "for", "function", "if", "return", "switch", "throw", "try", "var", "const", "while", "with", "new", "this", "super", "class", "extends", "export", "import", "null", "true", "false", "in", "instanceof", "typeof", "void", "delete"],
+ strict: ["implements", "interface", "let", "package", "private", "protected", "public", "static", "yield"],
+ strictBind: ["eval", "arguments"]
+ };
+ const keywords = new Set(reservedWords.keyword);
+ const reservedWordsStrictSet = new Set(reservedWords.strict);
+ const reservedWordsStrictBindSet = new Set(reservedWords.strictBind);
+
+ function isReservedWord(word, inModule) {
+ return inModule && word === "await" || word === "enum";
+ }
+
+ function isStrictReservedWord(word, inModule) {
+ return isReservedWord(word, inModule) || reservedWordsStrictSet.has(word);
+ }
+
+ function isStrictBindOnlyReservedWord(word) {
+ return reservedWordsStrictBindSet.has(word);
+ }
+
+ function isStrictBindReservedWord(word, inModule) {
+ return isStrictReservedWord(word, inModule) || isStrictBindOnlyReservedWord(word);
+ }
+
+ function isKeyword(word) {
+ return keywords.has(word);
+ }
+});
+
+var lib$2 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ Object.defineProperty(exports, "isIdentifierName", {
+ enumerable: true,
+ get: function () {
+ return identifier.isIdentifierName;
+ }
+ });
+ Object.defineProperty(exports, "isIdentifierChar", {
+ enumerable: true,
+ get: function () {
+ return identifier.isIdentifierChar;
+ }
+ });
+ Object.defineProperty(exports, "isIdentifierStart", {
+ enumerable: true,
+ get: function () {
+ return identifier.isIdentifierStart;
+ }
+ });
+ Object.defineProperty(exports, "isReservedWord", {
+ enumerable: true,
+ get: function () {
+ return keyword.isReservedWord;
+ }
+ });
+ Object.defineProperty(exports, "isStrictBindOnlyReservedWord", {
+ enumerable: true,
+ get: function () {
+ return keyword.isStrictBindOnlyReservedWord;
+ }
+ });
+ Object.defineProperty(exports, "isStrictBindReservedWord", {
+ enumerable: true,
+ get: function () {
+ return keyword.isStrictBindReservedWord;
+ }
+ });
+ Object.defineProperty(exports, "isStrictReservedWord", {
+ enumerable: true,
+ get: function () {
+ return keyword.isStrictReservedWord;
+ }
+ });
+ Object.defineProperty(exports, "isKeyword", {
+ enumerable: true,
+ get: function () {
+ return keyword.isKeyword;
+ }
+ });
+});
+
+var matchOperatorsRe$1 = /[|\\{}()[\]^$+*?.]/g;
+
+var escapeStringRegexp$2 = function (str) {
+ if (typeof str !== 'string') {
+ throw new TypeError('Expected a string');
+ }
+
+ return str.replace(matchOperatorsRe$1, '\\$&');
+};
+
+var colorName$2 = {
+ "aliceblue": [240, 248, 255],
+ "antiquewhite": [250, 235, 215],
+ "aqua": [0, 255, 255],
+ "aquamarine": [127, 255, 212],
+ "azure": [240, 255, 255],
+ "beige": [245, 245, 220],
+ "bisque": [255, 228, 196],
+ "black": [0, 0, 0],
+ "blanchedalmond": [255, 235, 205],
+ "blue": [0, 0, 255],
+ "blueviolet": [138, 43, 226],
+ "brown": [165, 42, 42],
+ "burlywood": [222, 184, 135],
+ "cadetblue": [95, 158, 160],
+ "chartreuse": [127, 255, 0],
+ "chocolate": [210, 105, 30],
+ "coral": [255, 127, 80],
+ "cornflowerblue": [100, 149, 237],
+ "cornsilk": [255, 248, 220],
+ "crimson": [220, 20, 60],
+ "cyan": [0, 255, 255],
+ "darkblue": [0, 0, 139],
+ "darkcyan": [0, 139, 139],
+ "darkgoldenrod": [184, 134, 11],
+ "darkgray": [169, 169, 169],
+ "darkgreen": [0, 100, 0],
+ "darkgrey": [169, 169, 169],
+ "darkkhaki": [189, 183, 107],
+ "darkmagenta": [139, 0, 139],
+ "darkolivegreen": [85, 107, 47],
+ "darkorange": [255, 140, 0],
+ "darkorchid": [153, 50, 204],
+ "darkred": [139, 0, 0],
+ "darksalmon": [233, 150, 122],
+ "darkseagreen": [143, 188, 143],
+ "darkslateblue": [72, 61, 139],
+ "darkslategray": [47, 79, 79],
+ "darkslategrey": [47, 79, 79],
+ "darkturquoise": [0, 206, 209],
+ "darkviolet": [148, 0, 211],
+ "deeppink": [255, 20, 147],
+ "deepskyblue": [0, 191, 255],
+ "dimgray": [105, 105, 105],
+ "dimgrey": [105, 105, 105],
+ "dodgerblue": [30, 144, 255],
+ "firebrick": [178, 34, 34],
+ "floralwhite": [255, 250, 240],
+ "forestgreen": [34, 139, 34],
+ "fuchsia": [255, 0, 255],
+ "gainsboro": [220, 220, 220],
+ "ghostwhite": [248, 248, 255],
+ "gold": [255, 215, 0],
+ "goldenrod": [218, 165, 32],
+ "gray": [128, 128, 128],
+ "green": [0, 128, 0],
+ "greenyellow": [173, 255, 47],
+ "grey": [128, 128, 128],
+ "honeydew": [240, 255, 240],
+ "hotpink": [255, 105, 180],
+ "indianred": [205, 92, 92],
+ "indigo": [75, 0, 130],
+ "ivory": [255, 255, 240],
+ "khaki": [240, 230, 140],
+ "lavender": [230, 230, 250],
+ "lavenderblush": [255, 240, 245],
+ "lawngreen": [124, 252, 0],
+ "lemonchiffon": [255, 250, 205],
+ "lightblue": [173, 216, 230],
+ "lightcoral": [240, 128, 128],
+ "lightcyan": [224, 255, 255],
+ "lightgoldenrodyellow": [250, 250, 210],
+ "lightgray": [211, 211, 211],
+ "lightgreen": [144, 238, 144],
+ "lightgrey": [211, 211, 211],
+ "lightpink": [255, 182, 193],
+ "lightsalmon": [255, 160, 122],
+ "lightseagreen": [32, 178, 170],
+ "lightskyblue": [135, 206, 250],
+ "lightslategray": [119, 136, 153],
+ "lightslategrey": [119, 136, 153],
+ "lightsteelblue": [176, 196, 222],
+ "lightyellow": [255, 255, 224],
+ "lime": [0, 255, 0],
+ "limegreen": [50, 205, 50],
+ "linen": [250, 240, 230],
+ "magenta": [255, 0, 255],
+ "maroon": [128, 0, 0],
+ "mediumaquamarine": [102, 205, 170],
+ "mediumblue": [0, 0, 205],
+ "mediumorchid": [186, 85, 211],
+ "mediumpurple": [147, 112, 219],
+ "mediumseagreen": [60, 179, 113],
+ "mediumslateblue": [123, 104, 238],
+ "mediumspringgreen": [0, 250, 154],
+ "mediumturquoise": [72, 209, 204],
+ "mediumvioletred": [199, 21, 133],
+ "midnightblue": [25, 25, 112],
+ "mintcream": [245, 255, 250],
+ "mistyrose": [255, 228, 225],
+ "moccasin": [255, 228, 181],
+ "navajowhite": [255, 222, 173],
+ "navy": [0, 0, 128],
+ "oldlace": [253, 245, 230],
+ "olive": [128, 128, 0],
+ "olivedrab": [107, 142, 35],
+ "orange": [255, 165, 0],
+ "orangered": [255, 69, 0],
+ "orchid": [218, 112, 214],
+ "palegoldenrod": [238, 232, 170],
+ "palegreen": [152, 251, 152],
+ "paleturquoise": [175, 238, 238],
+ "palevioletred": [219, 112, 147],
+ "papayawhip": [255, 239, 213],
+ "peachpuff": [255, 218, 185],
+ "peru": [205, 133, 63],
+ "pink": [255, 192, 203],
+ "plum": [221, 160, 221],
+ "powderblue": [176, 224, 230],
+ "purple": [128, 0, 128],
+ "rebeccapurple": [102, 51, 153],
+ "red": [255, 0, 0],
+ "rosybrown": [188, 143, 143],
+ "royalblue": [65, 105, 225],
+ "saddlebrown": [139, 69, 19],
+ "salmon": [250, 128, 114],
+ "sandybrown": [244, 164, 96],
+ "seagreen": [46, 139, 87],
+ "seashell": [255, 245, 238],
+ "sienna": [160, 82, 45],
+ "silver": [192, 192, 192],
+ "skyblue": [135, 206, 235],
+ "slateblue": [106, 90, 205],
+ "slategray": [112, 128, 144],
+ "slategrey": [112, 128, 144],
+ "snow": [255, 250, 250],
+ "springgreen": [0, 255, 127],
+ "steelblue": [70, 130, 180],
+ "tan": [210, 180, 140],
+ "teal": [0, 128, 128],
+ "thistle": [216, 191, 216],
+ "tomato": [255, 99, 71],
+ "turquoise": [64, 224, 208],
+ "violet": [238, 130, 238],
+ "wheat": [245, 222, 179],
+ "white": [255, 255, 255],
+ "whitesmoke": [245, 245, 245],
+ "yellow": [255, 255, 0],
+ "yellowgreen": [154, 205, 50]
+};
+
+var conversions$2 = createCommonjsModule(function (module) {
+ /* MIT license */
+ // NOTE: conversions should only return primitive values (i.e. arrays, or
+ // values that give correct `typeof` results).
+ // do not use box values types (i.e. Number(), String(), etc.)
+ var reverseKeywords = {};
+
+ for (var key in colorName$2) {
+ if (colorName$2.hasOwnProperty(key)) {
+ reverseKeywords[colorName$2[key]] = key;
+ }
+ }
+
+ var convert = module.exports = {
+ rgb: {
+ channels: 3,
+ labels: 'rgb'
+ },
+ hsl: {
+ channels: 3,
+ labels: 'hsl'
+ },
+ hsv: {
+ channels: 3,
+ labels: 'hsv'
+ },
+ hwb: {
+ channels: 3,
+ labels: 'hwb'
+ },
+ cmyk: {
+ channels: 4,
+ labels: 'cmyk'
+ },
+ xyz: {
+ channels: 3,
+ labels: 'xyz'
+ },
+ lab: {
+ channels: 3,
+ labels: 'lab'
+ },
+ lch: {
+ channels: 3,
+ labels: 'lch'
+ },
+ hex: {
+ channels: 1,
+ labels: ['hex']
+ },
+ keyword: {
+ channels: 1,
+ labels: ['keyword']
+ },
+ ansi16: {
+ channels: 1,
+ labels: ['ansi16']
+ },
+ ansi256: {
+ channels: 1,
+ labels: ['ansi256']
+ },
+ hcg: {
+ channels: 3,
+ labels: ['h', 'c', 'g']
+ },
+ apple: {
+ channels: 3,
+ labels: ['r16', 'g16', 'b16']
+ },
+ gray: {
+ channels: 1,
+ labels: ['gray']
+ }
+ }; // hide .channels and .labels properties
+
+ for (var model in convert) {
+ if (convert.hasOwnProperty(model)) {
+ if (!('channels' in convert[model])) {
+ throw new Error('missing channels property: ' + model);
+ }
+
+ if (!('labels' in convert[model])) {
+ throw new Error('missing channel labels property: ' + model);
+ }
+
+ if (convert[model].labels.length !== convert[model].channels) {
+ throw new Error('channel and label counts mismatch: ' + model);
+ }
+
+ var channels = convert[model].channels;
+ var labels = convert[model].labels;
+ delete convert[model].channels;
+ delete convert[model].labels;
+ Object.defineProperty(convert[model], 'channels', {
+ value: channels
+ });
+ Object.defineProperty(convert[model], 'labels', {
+ value: labels
+ });
+ }
+ }
+
+ convert.rgb.hsl = function (rgb) {
+ var r = rgb[0] / 255;
+ var g = rgb[1] / 255;
+ var b = rgb[2] / 255;
+ var min = Math.min(r, g, b);
+ var max = Math.max(r, g, b);
+ var delta = max - min;
+ var h;
+ var s;
+ var l;
+
+ if (max === min) {
+ h = 0;
+ } else if (r === max) {
+ h = (g - b) / delta;
+ } else if (g === max) {
+ h = 2 + (b - r) / delta;
+ } else if (b === max) {
+ h = 4 + (r - g) / delta;
+ }
+
+ h = Math.min(h * 60, 360);
+
+ if (h < 0) {
+ h += 360;
+ }
+
+ l = (min + max) / 2;
+
+ if (max === min) {
+ s = 0;
+ } else if (l <= 0.5) {
+ s = delta / (max + min);
+ } else {
+ s = delta / (2 - max - min);
+ }
+
+ return [h, s * 100, l * 100];
+ };
+
+ convert.rgb.hsv = function (rgb) {
+ var rdif;
+ var gdif;
+ var bdif;
+ var h;
+ var s;
+ var r = rgb[0] / 255;
+ var g = rgb[1] / 255;
+ var b = rgb[2] / 255;
+ var v = Math.max(r, g, b);
+ var diff = v - Math.min(r, g, b);
+
+ var diffc = function (c) {
+ return (v - c) / 6 / diff + 1 / 2;
+ };
+
+ if (diff === 0) {
+ h = s = 0;
+ } else {
+ s = diff / v;
+ rdif = diffc(r);
+ gdif = diffc(g);
+ bdif = diffc(b);
+
+ if (r === v) {
+ h = bdif - gdif;
+ } else if (g === v) {
+ h = 1 / 3 + rdif - bdif;
+ } else if (b === v) {
+ h = 2 / 3 + gdif - rdif;
+ }
+
+ if (h < 0) {
+ h += 1;
+ } else if (h > 1) {
+ h -= 1;
+ }
+ }
+
+ return [h * 360, s * 100, v * 100];
+ };
+
+ convert.rgb.hwb = function (rgb) {
+ var r = rgb[0];
+ var g = rgb[1];
+ var b = rgb[2];
+ var h = convert.rgb.hsl(rgb)[0];
+ var w = 1 / 255 * Math.min(r, Math.min(g, b));
+ b = 1 - 1 / 255 * Math.max(r, Math.max(g, b));
+ return [h, w * 100, b * 100];
+ };
+
+ convert.rgb.cmyk = function (rgb) {
+ var r = rgb[0] / 255;
+ var g = rgb[1] / 255;
+ var b = rgb[2] / 255;
+ var c;
+ var m;
+ var y;
+ var k;
+ k = Math.min(1 - r, 1 - g, 1 - b);
+ c = (1 - r - k) / (1 - k) || 0;
+ m = (1 - g - k) / (1 - k) || 0;
+ y = (1 - b - k) / (1 - k) || 0;
+ return [c * 100, m * 100, y * 100, k * 100];
+ };
+ /**
+ * See https://en.m.wikipedia.org/wiki/Euclidean_distance#Squared_Euclidean_distance
+ * */
+
+
+ function comparativeDistance(x, y) {
+ return Math.pow(x[0] - y[0], 2) + Math.pow(x[1] - y[1], 2) + Math.pow(x[2] - y[2], 2);
+ }
+
+ convert.rgb.keyword = function (rgb) {
+ var reversed = reverseKeywords[rgb];
+
+ if (reversed) {
+ return reversed;
+ }
+
+ var currentClosestDistance = Infinity;
+ var currentClosestKeyword;
+
+ for (var keyword in colorName$2) {
+ if (colorName$2.hasOwnProperty(keyword)) {
+ var value = colorName$2[keyword]; // Compute comparative distance
+
+ var distance = comparativeDistance(rgb, value); // Check if its less, if so set as closest
+
+ if (distance < currentClosestDistance) {
+ currentClosestDistance = distance;
+ currentClosestKeyword = keyword;
+ }
+ }
+ }
+
+ return currentClosestKeyword;
+ };
+
+ convert.keyword.rgb = function (keyword) {
+ return colorName$2[keyword];
+ };
+
+ convert.rgb.xyz = function (rgb) {
+ var r = rgb[0] / 255;
+ var g = rgb[1] / 255;
+ var b = rgb[2] / 255; // assume sRGB
+
+ r = r > 0.04045 ? Math.pow((r + 0.055) / 1.055, 2.4) : r / 12.92;
+ g = g > 0.04045 ? Math.pow((g + 0.055) / 1.055, 2.4) : g / 12.92;
+ b = b > 0.04045 ? Math.pow((b + 0.055) / 1.055, 2.4) : b / 12.92;
+ var x = r * 0.4124 + g * 0.3576 + b * 0.1805;
+ var y = r * 0.2126 + g * 0.7152 + b * 0.0722;
+ var z = r * 0.0193 + g * 0.1192 + b * 0.9505;
+ return [x * 100, y * 100, z * 100];
+ };
+
+ convert.rgb.lab = function (rgb) {
+ var xyz = convert.rgb.xyz(rgb);
+ var x = xyz[0];
+ var y = xyz[1];
+ var z = xyz[2];
+ var l;
+ var a;
+ var b;
+ x /= 95.047;
+ y /= 100;
+ z /= 108.883;
+ x = x > 0.008856 ? Math.pow(x, 1 / 3) : 7.787 * x + 16 / 116;
+ y = y > 0.008856 ? Math.pow(y, 1 / 3) : 7.787 * y + 16 / 116;
+ z = z > 0.008856 ? Math.pow(z, 1 / 3) : 7.787 * z + 16 / 116;
+ l = 116 * y - 16;
+ a = 500 * (x - y);
+ b = 200 * (y - z);
+ return [l, a, b];
+ };
+
+ convert.hsl.rgb = function (hsl) {
+ var h = hsl[0] / 360;
+ var s = hsl[1] / 100;
+ var l = hsl[2] / 100;
+ var t1;
+ var t2;
+ var t3;
+ var rgb;
+ var val;
+
+ if (s === 0) {
+ val = l * 255;
+ return [val, val, val];
+ }
+
+ if (l < 0.5) {
+ t2 = l * (1 + s);
+ } else {
+ t2 = l + s - l * s;
+ }
+
+ t1 = 2 * l - t2;
+ rgb = [0, 0, 0];
+
+ for (var i = 0; i < 3; i++) {
+ t3 = h + 1 / 3 * -(i - 1);
+
+ if (t3 < 0) {
+ t3++;
+ }
+
+ if (t3 > 1) {
+ t3--;
+ }
+
+ if (6 * t3 < 1) {
+ val = t1 + (t2 - t1) * 6 * t3;
+ } else if (2 * t3 < 1) {
+ val = t2;
+ } else if (3 * t3 < 2) {
+ val = t1 + (t2 - t1) * (2 / 3 - t3) * 6;
+ } else {
+ val = t1;
+ }
+
+ rgb[i] = val * 255;
+ }
+
+ return rgb;
+ };
+
+ convert.hsl.hsv = function (hsl) {
+ var h = hsl[0];
+ var s = hsl[1] / 100;
+ var l = hsl[2] / 100;
+ var smin = s;
+ var lmin = Math.max(l, 0.01);
+ var sv;
+ var v;
+ l *= 2;
+ s *= l <= 1 ? l : 2 - l;
+ smin *= lmin <= 1 ? lmin : 2 - lmin;
+ v = (l + s) / 2;
+ sv = l === 0 ? 2 * smin / (lmin + smin) : 2 * s / (l + s);
+ return [h, sv * 100, v * 100];
+ };
+
+ convert.hsv.rgb = function (hsv) {
+ var h = hsv[0] / 60;
+ var s = hsv[1] / 100;
+ var v = hsv[2] / 100;
+ var hi = Math.floor(h) % 6;
+ var f = h - Math.floor(h);
+ var p = 255 * v * (1 - s);
+ var q = 255 * v * (1 - s * f);
+ var t = 255 * v * (1 - s * (1 - f));
+ v *= 255;
+
+ switch (hi) {
+ case 0:
+ return [v, t, p];
+
+ case 1:
+ return [q, v, p];
+
+ case 2:
+ return [p, v, t];
+
+ case 3:
+ return [p, q, v];
+
+ case 4:
+ return [t, p, v];
+
+ case 5:
+ return [v, p, q];
+ }
+ };
+
+ convert.hsv.hsl = function (hsv) {
+ var h = hsv[0];
+ var s = hsv[1] / 100;
+ var v = hsv[2] / 100;
+ var vmin = Math.max(v, 0.01);
+ var lmin;
+ var sl;
+ var l;
+ l = (2 - s) * v;
+ lmin = (2 - s) * vmin;
+ sl = s * vmin;
+ sl /= lmin <= 1 ? lmin : 2 - lmin;
+ sl = sl || 0;
+ l /= 2;
+ return [h, sl * 100, l * 100];
+ }; // http://dev.w3.org/csswg/css-color/#hwb-to-rgb
+
+
+ convert.hwb.rgb = function (hwb) {
+ var h = hwb[0] / 360;
+ var wh = hwb[1] / 100;
+ var bl = hwb[2] / 100;
+ var ratio = wh + bl;
+ var i;
+ var v;
+ var f;
+ var n; // wh + bl cant be > 1
+
+ if (ratio > 1) {
+ wh /= ratio;
+ bl /= ratio;
+ }
+
+ i = Math.floor(6 * h);
+ v = 1 - bl;
+ f = 6 * h - i;
+
+ if ((i & 0x01) !== 0) {
+ f = 1 - f;
+ }
+
+ n = wh + f * (v - wh); // linear interpolation
+
+ var r;
+ var g;
+ var b;
+
+ switch (i) {
+ default:
+ case 6:
+ case 0:
+ r = v;
+ g = n;
+ b = wh;
+ break;
+
+ case 1:
+ r = n;
+ g = v;
+ b = wh;
+ break;
+
+ case 2:
+ r = wh;
+ g = v;
+ b = n;
+ break;
+
+ case 3:
+ r = wh;
+ g = n;
+ b = v;
+ break;
+
+ case 4:
+ r = n;
+ g = wh;
+ b = v;
+ break;
+
+ case 5:
+ r = v;
+ g = wh;
+ b = n;
+ break;
+ }
+
+ return [r * 255, g * 255, b * 255];
+ };
+
+ convert.cmyk.rgb = function (cmyk) {
+ var c = cmyk[0] / 100;
+ var m = cmyk[1] / 100;
+ var y = cmyk[2] / 100;
+ var k = cmyk[3] / 100;
+ var r;
+ var g;
+ var b;
+ r = 1 - Math.min(1, c * (1 - k) + k);
+ g = 1 - Math.min(1, m * (1 - k) + k);
+ b = 1 - Math.min(1, y * (1 - k) + k);
+ return [r * 255, g * 255, b * 255];
+ };
+
+ convert.xyz.rgb = function (xyz) {
+ var x = xyz[0] / 100;
+ var y = xyz[1] / 100;
+ var z = xyz[2] / 100;
+ var r;
+ var g;
+ var b;
+ r = x * 3.2406 + y * -1.5372 + z * -0.4986;
+ g = x * -0.9689 + y * 1.8758 + z * 0.0415;
+ b = x * 0.0557 + y * -0.2040 + z * 1.0570; // assume sRGB
+
+ r = r > 0.0031308 ? 1.055 * Math.pow(r, 1.0 / 2.4) - 0.055 : r * 12.92;
+ g = g > 0.0031308 ? 1.055 * Math.pow(g, 1.0 / 2.4) - 0.055 : g * 12.92;
+ b = b > 0.0031308 ? 1.055 * Math.pow(b, 1.0 / 2.4) - 0.055 : b * 12.92;
+ r = Math.min(Math.max(0, r), 1);
+ g = Math.min(Math.max(0, g), 1);
+ b = Math.min(Math.max(0, b), 1);
+ return [r * 255, g * 255, b * 255];
+ };
+
+ convert.xyz.lab = function (xyz) {
+ var x = xyz[0];
+ var y = xyz[1];
+ var z = xyz[2];
+ var l;
+ var a;
+ var b;
+ x /= 95.047;
+ y /= 100;
+ z /= 108.883;
+ x = x > 0.008856 ? Math.pow(x, 1 / 3) : 7.787 * x + 16 / 116;
+ y = y > 0.008856 ? Math.pow(y, 1 / 3) : 7.787 * y + 16 / 116;
+ z = z > 0.008856 ? Math.pow(z, 1 / 3) : 7.787 * z + 16 / 116;
+ l = 116 * y - 16;
+ a = 500 * (x - y);
+ b = 200 * (y - z);
+ return [l, a, b];
+ };
+
+ convert.lab.xyz = function (lab) {
+ var l = lab[0];
+ var a = lab[1];
+ var b = lab[2];
+ var x;
+ var y;
+ var z;
+ y = (l + 16) / 116;
+ x = a / 500 + y;
+ z = y - b / 200;
+ var y2 = Math.pow(y, 3);
+ var x2 = Math.pow(x, 3);
+ var z2 = Math.pow(z, 3);
+ y = y2 > 0.008856 ? y2 : (y - 16 / 116) / 7.787;
+ x = x2 > 0.008856 ? x2 : (x - 16 / 116) / 7.787;
+ z = z2 > 0.008856 ? z2 : (z - 16 / 116) / 7.787;
+ x *= 95.047;
+ y *= 100;
+ z *= 108.883;
+ return [x, y, z];
+ };
+
+ convert.lab.lch = function (lab) {
+ var l = lab[0];
+ var a = lab[1];
+ var b = lab[2];
+ var hr;
+ var h;
+ var c;
+ hr = Math.atan2(b, a);
+ h = hr * 360 / 2 / Math.PI;
+
+ if (h < 0) {
+ h += 360;
+ }
+
+ c = Math.sqrt(a * a + b * b);
+ return [l, c, h];
+ };
+
+ convert.lch.lab = function (lch) {
+ var l = lch[0];
+ var c = lch[1];
+ var h = lch[2];
+ var a;
+ var b;
+ var hr;
+ hr = h / 360 * 2 * Math.PI;
+ a = c * Math.cos(hr);
+ b = c * Math.sin(hr);
+ return [l, a, b];
+ };
+
+ convert.rgb.ansi16 = function (args) {
+ var r = args[0];
+ var g = args[1];
+ var b = args[2];
+ var value = 1 in arguments ? arguments[1] : convert.rgb.hsv(args)[2]; // hsv -> ansi16 optimization
+
+ value = Math.round(value / 50);
+
+ if (value === 0) {
+ return 30;
+ }
+
+ var ansi = 30 + (Math.round(b / 255) << 2 | Math.round(g / 255) << 1 | Math.round(r / 255));
+
+ if (value === 2) {
+ ansi += 60;
+ }
+
+ return ansi;
+ };
+
+ convert.hsv.ansi16 = function (args) {
+ // optimization here; we already know the value and don't need to get
+ // it converted for us.
+ return convert.rgb.ansi16(convert.hsv.rgb(args), args[2]);
+ };
+
+ convert.rgb.ansi256 = function (args) {
+ var r = args[0];
+ var g = args[1];
+ var b = args[2]; // we use the extended greyscale palette here, with the exception of
+ // black and white. normal palette only has 4 greyscale shades.
+
+ if (r === g && g === b) {
+ if (r < 8) {
+ return 16;
+ }
+
+ if (r > 248) {
+ return 231;
+ }
+
+ return Math.round((r - 8) / 247 * 24) + 232;
+ }
+
+ var ansi = 16 + 36 * Math.round(r / 255 * 5) + 6 * Math.round(g / 255 * 5) + Math.round(b / 255 * 5);
+ return ansi;
+ };
+
+ convert.ansi16.rgb = function (args) {
+ var color = args % 10; // handle greyscale
+
+ if (color === 0 || color === 7) {
+ if (args > 50) {
+ color += 3.5;
+ }
+
+ color = color / 10.5 * 255;
+ return [color, color, color];
+ }
+
+ var mult = (~~(args > 50) + 1) * 0.5;
+ var r = (color & 1) * mult * 255;
+ var g = (color >> 1 & 1) * mult * 255;
+ var b = (color >> 2 & 1) * mult * 255;
+ return [r, g, b];
+ };
+
+ convert.ansi256.rgb = function (args) {
+ // handle greyscale
+ if (args >= 232) {
+ var c = (args - 232) * 10 + 8;
+ return [c, c, c];
+ }
+
+ args -= 16;
+ var rem;
+ var r = Math.floor(args / 36) / 5 * 255;
+ var g = Math.floor((rem = args % 36) / 6) / 5 * 255;
+ var b = rem % 6 / 5 * 255;
+ return [r, g, b];
+ };
+
+ convert.rgb.hex = function (args) {
+ var integer = ((Math.round(args[0]) & 0xFF) << 16) + ((Math.round(args[1]) & 0xFF) << 8) + (Math.round(args[2]) & 0xFF);
+ var string = integer.toString(16).toUpperCase();
+ return '000000'.substring(string.length) + string;
+ };
+
+ convert.hex.rgb = function (args) {
+ var match = args.toString(16).match(/[a-f0-9]{6}|[a-f0-9]{3}/i);
+
+ if (!match) {
+ return [0, 0, 0];
+ }
+
+ var colorString = match[0];
+
+ if (match[0].length === 3) {
+ colorString = colorString.split('').map(function (char) {
+ return char + char;
+ }).join('');
+ }
+
+ var integer = parseInt(colorString, 16);
+ var r = integer >> 16 & 0xFF;
+ var g = integer >> 8 & 0xFF;
+ var b = integer & 0xFF;
+ return [r, g, b];
+ };
+
+ convert.rgb.hcg = function (rgb) {
+ var r = rgb[0] / 255;
+ var g = rgb[1] / 255;
+ var b = rgb[2] / 255;
+ var max = Math.max(Math.max(r, g), b);
+ var min = Math.min(Math.min(r, g), b);
+ var chroma = max - min;
+ var grayscale;
+ var hue;
+
+ if (chroma < 1) {
+ grayscale = min / (1 - chroma);
+ } else {
+ grayscale = 0;
+ }
+
+ if (chroma <= 0) {
+ hue = 0;
+ } else if (max === r) {
+ hue = (g - b) / chroma % 6;
+ } else if (max === g) {
+ hue = 2 + (b - r) / chroma;
+ } else {
+ hue = 4 + (r - g) / chroma + 4;
+ }
+
+ hue /= 6;
+ hue %= 1;
+ return [hue * 360, chroma * 100, grayscale * 100];
+ };
+
+ convert.hsl.hcg = function (hsl) {
+ var s = hsl[1] / 100;
+ var l = hsl[2] / 100;
+ var c = 1;
+ var f = 0;
+
+ if (l < 0.5) {
+ c = 2.0 * s * l;
+ } else {
+ c = 2.0 * s * (1.0 - l);
+ }
+
+ if (c < 1.0) {
+ f = (l - 0.5 * c) / (1.0 - c);
+ }
+
+ return [hsl[0], c * 100, f * 100];
+ };
+
+ convert.hsv.hcg = function (hsv) {
+ var s = hsv[1] / 100;
+ var v = hsv[2] / 100;
+ var c = s * v;
+ var f = 0;
+
+ if (c < 1.0) {
+ f = (v - c) / (1 - c);
+ }
+
+ return [hsv[0], c * 100, f * 100];
+ };
+
+ convert.hcg.rgb = function (hcg) {
+ var h = hcg[0] / 360;
+ var c = hcg[1] / 100;
+ var g = hcg[2] / 100;
+
+ if (c === 0.0) {
+ return [g * 255, g * 255, g * 255];
+ }
+
+ var pure = [0, 0, 0];
+ var hi = h % 1 * 6;
+ var v = hi % 1;
+ var w = 1 - v;
+ var mg = 0;
+
+ switch (Math.floor(hi)) {
+ case 0:
+ pure[0] = 1;
+ pure[1] = v;
+ pure[2] = 0;
+ break;
+
+ case 1:
+ pure[0] = w;
+ pure[1] = 1;
+ pure[2] = 0;
+ break;
+
+ case 2:
+ pure[0] = 0;
+ pure[1] = 1;
+ pure[2] = v;
+ break;
+
+ case 3:
+ pure[0] = 0;
+ pure[1] = w;
+ pure[2] = 1;
+ break;
+
+ case 4:
+ pure[0] = v;
+ pure[1] = 0;
+ pure[2] = 1;
+ break;
+
+ default:
+ pure[0] = 1;
+ pure[1] = 0;
+ pure[2] = w;
+ }
+
+ mg = (1.0 - c) * g;
+ return [(c * pure[0] + mg) * 255, (c * pure[1] + mg) * 255, (c * pure[2] + mg) * 255];
+ };
+
+ convert.hcg.hsv = function (hcg) {
+ var c = hcg[1] / 100;
+ var g = hcg[2] / 100;
+ var v = c + g * (1.0 - c);
+ var f = 0;
+
+ if (v > 0.0) {
+ f = c / v;
+ }
+
+ return [hcg[0], f * 100, v * 100];
+ };
+
+ convert.hcg.hsl = function (hcg) {
+ var c = hcg[1] / 100;
+ var g = hcg[2] / 100;
+ var l = g * (1.0 - c) + 0.5 * c;
+ var s = 0;
+
+ if (l > 0.0 && l < 0.5) {
+ s = c / (2 * l);
+ } else if (l >= 0.5 && l < 1.0) {
+ s = c / (2 * (1 - l));
+ }
+
+ return [hcg[0], s * 100, l * 100];
+ };
+
+ convert.hcg.hwb = function (hcg) {
+ var c = hcg[1] / 100;
+ var g = hcg[2] / 100;
+ var v = c + g * (1.0 - c);
+ return [hcg[0], (v - c) * 100, (1 - v) * 100];
+ };
+
+ convert.hwb.hcg = function (hwb) {
+ var w = hwb[1] / 100;
+ var b = hwb[2] / 100;
+ var v = 1 - b;
+ var c = v - w;
+ var g = 0;
+
+ if (c < 1) {
+ g = (v - c) / (1 - c);
+ }
+
+ return [hwb[0], c * 100, g * 100];
+ };
+
+ convert.apple.rgb = function (apple) {
+ return [apple[0] / 65535 * 255, apple[1] / 65535 * 255, apple[2] / 65535 * 255];
+ };
+
+ convert.rgb.apple = function (rgb) {
+ return [rgb[0] / 255 * 65535, rgb[1] / 255 * 65535, rgb[2] / 255 * 65535];
+ };
+
+ convert.gray.rgb = function (args) {
+ return [args[0] / 100 * 255, args[0] / 100 * 255, args[0] / 100 * 255];
+ };
+
+ convert.gray.hsl = convert.gray.hsv = function (args) {
+ return [0, 0, args[0]];
+ };
+
+ convert.gray.hwb = function (gray) {
+ return [0, 100, gray[0]];
+ };
+
+ convert.gray.cmyk = function (gray) {
+ return [0, 0, 0, gray[0]];
+ };
+
+ convert.gray.lab = function (gray) {
+ return [gray[0], 0, 0];
+ };
+
+ convert.gray.hex = function (gray) {
+ var val = Math.round(gray[0] / 100 * 255) & 0xFF;
+ var integer = (val << 16) + (val << 8) + val;
+ var string = integer.toString(16).toUpperCase();
+ return '000000'.substring(string.length) + string;
+ };
+
+ convert.rgb.gray = function (rgb) {
+ var val = (rgb[0] + rgb[1] + rgb[2]) / 3;
+ return [val / 255 * 100];
+ };
+});
+
+/*
+ this function routes a model to all other models.
+
+ all functions that are routed have a property `.conversion` attached
+ to the returned synthetic function. This property is an array
+ of strings, each with the steps in between the 'from' and 'to'
+ color models (inclusive).
+
+ conversions that are not possible simply are not included.
+*/
+
+function buildGraph$2() {
+ var graph = {}; // https://jsperf.com/object-keys-vs-for-in-with-closure/3
+
+ var models = Object.keys(conversions$2);
+
+ for (var len = models.length, i = 0; i < len; i++) {
+ graph[models[i]] = {
+ // http://jsperf.com/1-vs-infinity
+ // micro-opt, but this is simple.
+ distance: -1,
+ parent: null
+ };
+ }
+
+ return graph;
+} // https://en.wikipedia.org/wiki/Breadth-first_search
+
+
+function deriveBFS$2(fromModel) {
+ var graph = buildGraph$2();
+ var queue = [fromModel]; // unshift -> queue -> pop
+
+ graph[fromModel].distance = 0;
+
+ while (queue.length) {
+ var current = queue.pop();
+ var adjacents = Object.keys(conversions$2[current]);
+
+ for (var len = adjacents.length, i = 0; i < len; i++) {
+ var adjacent = adjacents[i];
+ var node = graph[adjacent];
+
+ if (node.distance === -1) {
+ node.distance = graph[current].distance + 1;
+ node.parent = current;
+ queue.unshift(adjacent);
+ }
+ }
+ }
+
+ return graph;
+}
+
+function link$2(from, to) {
+ return function (args) {
+ return to(from(args));
+ };
+}
+
+function wrapConversion$2(toModel, graph) {
+ var path = [graph[toModel].parent, toModel];
+ var fn = conversions$2[graph[toModel].parent][toModel];
+ var cur = graph[toModel].parent;
+
+ while (graph[cur].parent) {
+ path.unshift(graph[cur].parent);
+ fn = link$2(conversions$2[graph[cur].parent][cur], fn);
+ cur = graph[cur].parent;
+ }
+
+ fn.conversion = path;
+ return fn;
+}
+
+var route$2 = function (fromModel) {
+ var graph = deriveBFS$2(fromModel);
+ var conversion = {};
+ var models = Object.keys(graph);
+
+ for (var len = models.length, i = 0; i < len; i++) {
+ var toModel = models[i];
+ var node = graph[toModel];
+
+ if (node.parent === null) {
+ // no possible conversion, or this node is the source model.
+ continue;
+ }
+
+ conversion[toModel] = wrapConversion$2(toModel, graph);
+ }
+
+ return conversion;
+};
+
+var convert$3 = {};
+var models$2 = Object.keys(conversions$2);
+
+function wrapRaw$2(fn) {
+ var wrappedFn = function (args) {
+ if (args === undefined || args === null) {
+ return args;
+ }
+
+ if (arguments.length > 1) {
+ args = Array.prototype.slice.call(arguments);
+ }
+
+ return fn(args);
+ }; // preserve .conversion property if there is one
+
+
+ if ('conversion' in fn) {
+ wrappedFn.conversion = fn.conversion;
+ }
+
+ return wrappedFn;
+}
+
+function wrapRounded$2(fn) {
+ var wrappedFn = function (args) {
+ if (args === undefined || args === null) {
+ return args;
+ }
+
+ if (arguments.length > 1) {
+ args = Array.prototype.slice.call(arguments);
+ }
+
+ var result = fn(args); // we're assuming the result is an array here.
+ // see notice in conversions.js; don't use box types
+ // in conversion functions.
+
+ if (typeof result === 'object') {
+ for (var len = result.length, i = 0; i < len; i++) {
+ result[i] = Math.round(result[i]);
+ }
+ }
+
+ return result;
+ }; // preserve .conversion property if there is one
+
+
+ if ('conversion' in fn) {
+ wrappedFn.conversion = fn.conversion;
+ }
+
+ return wrappedFn;
+}
+
+models$2.forEach(function (fromModel) {
+ convert$3[fromModel] = {};
+ Object.defineProperty(convert$3[fromModel], 'channels', {
+ value: conversions$2[fromModel].channels
+ });
+ Object.defineProperty(convert$3[fromModel], 'labels', {
+ value: conversions$2[fromModel].labels
+ });
+ var routes = route$2(fromModel);
+ var routeModels = Object.keys(routes);
+ routeModels.forEach(function (toModel) {
+ var fn = routes[toModel];
+ convert$3[fromModel][toModel] = wrapRounded$2(fn);
+ convert$3[fromModel][toModel].raw = wrapRaw$2(fn);
+ });
+});
+var colorConvert$2 = convert$3;
+
+var ansiStyles$2 = createCommonjsModule(function (module) {
+
+ const wrapAnsi16 = (fn, offset) => function () {
+ const code = fn.apply(colorConvert$2, arguments);
+ return `\u001B[${code + offset}m`;
+ };
+
+ const wrapAnsi256 = (fn, offset) => function () {
+ const code = fn.apply(colorConvert$2, arguments);
+ return `\u001B[${38 + offset};5;${code}m`;
+ };
+
+ const wrapAnsi16m = (fn, offset) => function () {
+ const rgb = fn.apply(colorConvert$2, arguments);
+ return `\u001B[${38 + offset};2;${rgb[0]};${rgb[1]};${rgb[2]}m`;
+ };
+
+ function assembleStyles() {
+ const codes = new Map();
+ const styles = {
+ modifier: {
+ reset: [0, 0],
+ // 21 isn't widely supported and 22 does the same thing
+ bold: [1, 22],
+ dim: [2, 22],
+ italic: [3, 23],
+ underline: [4, 24],
+ inverse: [7, 27],
+ hidden: [8, 28],
+ strikethrough: [9, 29]
+ },
+ color: {
+ black: [30, 39],
+ red: [31, 39],
+ green: [32, 39],
+ yellow: [33, 39],
+ blue: [34, 39],
+ magenta: [35, 39],
+ cyan: [36, 39],
+ white: [37, 39],
+ gray: [90, 39],
+ // Bright color
+ redBright: [91, 39],
+ greenBright: [92, 39],
+ yellowBright: [93, 39],
+ blueBright: [94, 39],
+ magentaBright: [95, 39],
+ cyanBright: [96, 39],
+ whiteBright: [97, 39]
+ },
+ bgColor: {
+ bgBlack: [40, 49],
+ bgRed: [41, 49],
+ bgGreen: [42, 49],
+ bgYellow: [43, 49],
+ bgBlue: [44, 49],
+ bgMagenta: [45, 49],
+ bgCyan: [46, 49],
+ bgWhite: [47, 49],
+ // Bright color
+ bgBlackBright: [100, 49],
+ bgRedBright: [101, 49],
+ bgGreenBright: [102, 49],
+ bgYellowBright: [103, 49],
+ bgBlueBright: [104, 49],
+ bgMagentaBright: [105, 49],
+ bgCyanBright: [106, 49],
+ bgWhiteBright: [107, 49]
+ }
+ }; // Fix humans
+
+ styles.color.grey = styles.color.gray;
+
+ for (const groupName of Object.keys(styles)) {
+ const group = styles[groupName];
+
+ for (const styleName of Object.keys(group)) {
+ const style = group[styleName];
+ styles[styleName] = {
+ open: `\u001B[${style[0]}m`,
+ close: `\u001B[${style[1]}m`
+ };
+ group[styleName] = styles[styleName];
+ codes.set(style[0], style[1]);
+ }
+
+ Object.defineProperty(styles, groupName, {
+ value: group,
+ enumerable: false
+ });
+ Object.defineProperty(styles, 'codes', {
+ value: codes,
+ enumerable: false
+ });
+ }
+
+ const ansi2ansi = n => n;
+
+ const rgb2rgb = (r, g, b) => [r, g, b];
+
+ styles.color.close = '\u001B[39m';
+ styles.bgColor.close = '\u001B[49m';
+ styles.color.ansi = {
+ ansi: wrapAnsi16(ansi2ansi, 0)
+ };
+ styles.color.ansi256 = {
+ ansi256: wrapAnsi256(ansi2ansi, 0)
+ };
+ styles.color.ansi16m = {
+ rgb: wrapAnsi16m(rgb2rgb, 0)
+ };
+ styles.bgColor.ansi = {
+ ansi: wrapAnsi16(ansi2ansi, 10)
+ };
+ styles.bgColor.ansi256 = {
+ ansi256: wrapAnsi256(ansi2ansi, 10)
+ };
+ styles.bgColor.ansi16m = {
+ rgb: wrapAnsi16m(rgb2rgb, 10)
+ };
+
+ for (let key of Object.keys(colorConvert$2)) {
+ if (typeof colorConvert$2[key] !== 'object') {
+ continue;
+ }
+
+ const suite = colorConvert$2[key];
+
+ if (key === 'ansi16') {
+ key = 'ansi';
+ }
+
+ if ('ansi16' in suite) {
+ styles.color.ansi[key] = wrapAnsi16(suite.ansi16, 0);
+ styles.bgColor.ansi[key] = wrapAnsi16(suite.ansi16, 10);
+ }
+
+ if ('ansi256' in suite) {
+ styles.color.ansi256[key] = wrapAnsi256(suite.ansi256, 0);
+ styles.bgColor.ansi256[key] = wrapAnsi256(suite.ansi256, 10);
+ }
+
+ if ('rgb' in suite) {
+ styles.color.ansi16m[key] = wrapAnsi16m(suite.rgb, 0);
+ styles.bgColor.ansi16m[key] = wrapAnsi16m(suite.rgb, 10);
+ }
+ }
+
+ return styles;
+ } // Make the export immutable
+
+
+ Object.defineProperty(module, 'exports', {
+ enumerable: true,
+ get: assembleStyles
+ });
+});
+
+const env$2 = process.env;
+let forceColor$2;
+
+if (hasFlag('no-color') || hasFlag('no-colors') || hasFlag('color=false')) {
+ forceColor$2 = false;
+} else if (hasFlag('color') || hasFlag('colors') || hasFlag('color=true') || hasFlag('color=always')) {
+ forceColor$2 = true;
+}
+
+if ('FORCE_COLOR' in env$2) {
+ forceColor$2 = env$2.FORCE_COLOR.length === 0 || parseInt(env$2.FORCE_COLOR, 10) !== 0;
+}
+
+function translateLevel$2(level) {
+ if (level === 0) {
+ return false;
+ }
+
+ return {
+ level,
+ hasBasic: true,
+ has256: level >= 2,
+ has16m: level >= 3
+ };
+}
+
+function supportsColor$2(stream) {
+ if (forceColor$2 === false) {
+ return 0;
+ }
+
+ if (hasFlag('color=16m') || hasFlag('color=full') || hasFlag('color=truecolor')) {
+ return 3;
+ }
+
+ if (hasFlag('color=256')) {
+ return 2;
+ }
+
+ if (stream && !stream.isTTY && forceColor$2 !== true) {
+ return 0;
+ }
+
+ const min = forceColor$2 ? 1 : 0;
+
+ if (process.platform === 'win32') {
+ // Node.js 7.5.0 is the first version of Node.js to include a patch to
+ // libuv that enables 256 color output on Windows. Anything earlier and it
+ // won't work. However, here we target Node.js 8 at minimum as it is an LTS
+ // release, and Node.js 7 is not. Windows 10 build 10586 is the first Windows
+ // release that supports 256 colors. Windows 10 build 14931 is the first release
+ // that supports 16m/TrueColor.
+ const osRelease = os__default['default'].release().split('.');
+
+ if (Number(process.versions.node.split('.')[0]) >= 8 && Number(osRelease[0]) >= 10 && Number(osRelease[2]) >= 10586) {
+ return Number(osRelease[2]) >= 14931 ? 3 : 2;
+ }
+
+ return 1;
+ }
+
+ if ('CI' in env$2) {
+ if (['TRAVIS', 'CIRCLECI', 'APPVEYOR', 'GITLAB_CI'].some(sign => sign in env$2) || env$2.CI_NAME === 'codeship') {
+ return 1;
+ }
+
+ return min;
+ }
+
+ if ('TEAMCITY_VERSION' in env$2) {
+ return /^(9\.(0*[1-9]\d*)\.|\d{2,}\.)/.test(env$2.TEAMCITY_VERSION) ? 1 : 0;
+ }
+
+ if (env$2.COLORTERM === 'truecolor') {
+ return 3;
+ }
+
+ if ('TERM_PROGRAM' in env$2) {
+ const version = parseInt((env$2.TERM_PROGRAM_VERSION || '').split('.')[0], 10);
+
+ switch (env$2.TERM_PROGRAM) {
+ case 'iTerm.app':
+ return version >= 3 ? 3 : 2;
+
+ case 'Apple_Terminal':
+ return 2;
+ // No default
+ }
+ }
+
+ if (/-256(color)?$/i.test(env$2.TERM)) {
+ return 2;
+ }
+
+ if (/^screen|^xterm|^vt100|^vt220|^rxvt|color|ansi|cygwin|linux/i.test(env$2.TERM)) {
+ return 1;
+ }
+
+ if ('COLORTERM' in env$2) {
+ return 1;
+ }
+
+ if (env$2.TERM === 'dumb') {
+ return min;
+ }
+
+ return min;
+}
+
+function getSupportLevel$2(stream) {
+ const level = supportsColor$2(stream);
+ return translateLevel$2(level);
+}
+
+var supportsColor_1$2 = {
+ supportsColor: getSupportLevel$2,
+ stdout: getSupportLevel$2(process.stdout),
+ stderr: getSupportLevel$2(process.stderr)
+};
+
+const TEMPLATE_REGEX$2 = /(?:\\(u[a-f\d]{4}|x[a-f\d]{2}|.))|(?:\{(~)?(\w+(?:\([^)]*\))?(?:\.\w+(?:\([^)]*\))?)*)(?:[ \t]|(?=\r?\n)))|(\})|((?:.|[\r\n\f])+?)/gi;
+const STYLE_REGEX$2 = /(?:^|\.)(\w+)(?:\(([^)]*)\))?/g;
+const STRING_REGEX$2 = /^(['"])((?:\\.|(?!\1)[^\\])*)\1$/;
+const ESCAPE_REGEX$2 = /\\(u[a-f\d]{4}|x[a-f\d]{2}|.)|([^\\])/gi;
+const ESCAPES$2 = new Map([['n', '\n'], ['r', '\r'], ['t', '\t'], ['b', '\b'], ['f', '\f'], ['v', '\v'], ['0', '\0'], ['\\', '\\'], ['e', '\u001B'], ['a', '\u0007']]);
+
+function unescape$2(c) {
+ if (c[0] === 'u' && c.length === 5 || c[0] === 'x' && c.length === 3) {
+ return String.fromCharCode(parseInt(c.slice(1), 16));
+ }
+
+ return ESCAPES$2.get(c) || c;
+}
+
+function parseArguments$2(name, args) {
+ const results = [];
+ const chunks = args.trim().split(/\s*,\s*/g);
+ let matches;
+
+ for (const chunk of chunks) {
+ if (!isNaN(chunk)) {
+ results.push(Number(chunk));
+ } else if (matches = chunk.match(STRING_REGEX$2)) {
+ results.push(matches[2].replace(ESCAPE_REGEX$2, (m, escape, chr) => escape ? unescape$2(escape) : chr));
+ } else {
+ throw new Error(`Invalid Chalk template style argument: ${chunk} (in style '${name}')`);
+ }
+ }
+
+ return results;
+}
+
+function parseStyle$2(style) {
+ STYLE_REGEX$2.lastIndex = 0;
+ const results = [];
+ let matches;
+
+ while ((matches = STYLE_REGEX$2.exec(style)) !== null) {
+ const name = matches[1];
+
+ if (matches[2]) {
+ const args = parseArguments$2(name, matches[2]);
+ results.push([name].concat(args));
+ } else {
+ results.push([name]);
+ }
+ }
+
+ return results;
+}
+
+function buildStyle$2(chalk, styles) {
+ const enabled = {};
+
+ for (const layer of styles) {
+ for (const style of layer.styles) {
+ enabled[style[0]] = layer.inverse ? null : style.slice(1);
+ }
+ }
+
+ let current = chalk;
+
+ for (const styleName of Object.keys(enabled)) {
+ if (Array.isArray(enabled[styleName])) {
+ if (!(styleName in current)) {
+ throw new Error(`Unknown Chalk style: ${styleName}`);
+ }
+
+ if (enabled[styleName].length > 0) {
+ current = current[styleName].apply(current, enabled[styleName]);
+ } else {
+ current = current[styleName];
+ }
+ }
+ }
+
+ return current;
+}
+
+var templates$2 = (chalk, tmp) => {
+ const styles = [];
+ const chunks = [];
+ let chunk = []; // eslint-disable-next-line max-params
+
+ tmp.replace(TEMPLATE_REGEX$2, (m, escapeChar, inverse, style, close, chr) => {
+ if (escapeChar) {
+ chunk.push(unescape$2(escapeChar));
+ } else if (style) {
+ const str = chunk.join('');
+ chunk = [];
+ chunks.push(styles.length === 0 ? str : buildStyle$2(chalk, styles)(str));
+ styles.push({
+ inverse,
+ styles: parseStyle$2(style)
+ });
+ } else if (close) {
+ if (styles.length === 0) {
+ throw new Error('Found extraneous } in Chalk template literal');
+ }
+
+ chunks.push(buildStyle$2(chalk, styles)(chunk.join('')));
+ chunk = [];
+ styles.pop();
+ } else {
+ chunk.push(chr);
+ }
+ });
+ chunks.push(chunk.join(''));
+
+ if (styles.length > 0) {
+ const errMsg = `Chalk template literal is missing ${styles.length} closing bracket${styles.length === 1 ? '' : 's'} (\`}\`)`;
+ throw new Error(errMsg);
+ }
+
+ return chunks.join('');
+};
+
+var chalk$2 = createCommonjsModule(function (module) {
+
+ const stdoutColor = supportsColor_1$2.stdout;
+ const isSimpleWindowsTerm = process.platform === 'win32' && !(process.env.TERM || '').toLowerCase().startsWith('xterm'); // `supportsColor.level` → `ansiStyles.color[name]` mapping
+
+ const levelMapping = ['ansi', 'ansi', 'ansi256', 'ansi16m']; // `color-convert` models to exclude from the Chalk API due to conflicts and such
+
+ const skipModels = new Set(['gray']);
+ const styles = Object.create(null);
+
+ function applyOptions(obj, options) {
+ options = options || {}; // Detect level if not set manually
+
+ const scLevel = stdoutColor ? stdoutColor.level : 0;
+ obj.level = options.level === undefined ? scLevel : options.level;
+ obj.enabled = 'enabled' in options ? options.enabled : obj.level > 0;
+ }
+
+ function Chalk(options) {
+ // We check for this.template here since calling `chalk.constructor()`
+ // by itself will have a `this` of a previously constructed chalk object
+ if (!this || !(this instanceof Chalk) || this.template) {
+ const chalk = {};
+ applyOptions(chalk, options);
+
+ chalk.template = function () {
+ const args = [].slice.call(arguments);
+ return chalkTag.apply(null, [chalk.template].concat(args));
+ };
+
+ Object.setPrototypeOf(chalk, Chalk.prototype);
+ Object.setPrototypeOf(chalk.template, chalk);
+ chalk.template.constructor = Chalk;
+ return chalk.template;
+ }
+
+ applyOptions(this, options);
+ } // Use bright blue on Windows as the normal blue color is illegible
+
+
+ if (isSimpleWindowsTerm) {
+ ansiStyles$2.blue.open = '\u001B[94m';
+ }
+
+ for (const key of Object.keys(ansiStyles$2)) {
+ ansiStyles$2[key].closeRe = new RegExp(escapeStringRegexp$2(ansiStyles$2[key].close), 'g');
+ styles[key] = {
+ get() {
+ const codes = ansiStyles$2[key];
+ return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, key);
+ }
+
+ };
+ }
+
+ styles.visible = {
+ get() {
+ return build.call(this, this._styles || [], true, 'visible');
+ }
+
+ };
+ ansiStyles$2.color.closeRe = new RegExp(escapeStringRegexp$2(ansiStyles$2.color.close), 'g');
+
+ for (const model of Object.keys(ansiStyles$2.color.ansi)) {
+ if (skipModels.has(model)) {
+ continue;
+ }
+
+ styles[model] = {
+ get() {
+ const level = this.level;
+ return function () {
+ const open = ansiStyles$2.color[levelMapping[level]][model].apply(null, arguments);
+ const codes = {
+ open,
+ close: ansiStyles$2.color.close,
+ closeRe: ansiStyles$2.color.closeRe
+ };
+ return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, model);
+ };
+ }
+
+ };
+ }
+
+ ansiStyles$2.bgColor.closeRe = new RegExp(escapeStringRegexp$2(ansiStyles$2.bgColor.close), 'g');
+
+ for (const model of Object.keys(ansiStyles$2.bgColor.ansi)) {
+ if (skipModels.has(model)) {
+ continue;
+ }
+
+ const bgModel = 'bg' + model[0].toUpperCase() + model.slice(1);
+ styles[bgModel] = {
+ get() {
+ const level = this.level;
+ return function () {
+ const open = ansiStyles$2.bgColor[levelMapping[level]][model].apply(null, arguments);
+ const codes = {
+ open,
+ close: ansiStyles$2.bgColor.close,
+ closeRe: ansiStyles$2.bgColor.closeRe
+ };
+ return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, model);
+ };
+ }
+
+ };
+ }
+
+ const proto = Object.defineProperties(() => {}, styles);
+
+ function build(_styles, _empty, key) {
+ const builder = function () {
+ return applyStyle.apply(builder, arguments);
+ };
+
+ builder._styles = _styles;
+ builder._empty = _empty;
+ const self = this;
+ Object.defineProperty(builder, 'level', {
+ enumerable: true,
+
+ get() {
+ return self.level;
+ },
+
+ set(level) {
+ self.level = level;
+ }
+
+ });
+ Object.defineProperty(builder, 'enabled', {
+ enumerable: true,
+
+ get() {
+ return self.enabled;
+ },
+
+ set(enabled) {
+ self.enabled = enabled;
+ }
+
+ }); // See below for fix regarding invisible grey/dim combination on Windows
+
+ builder.hasGrey = this.hasGrey || key === 'gray' || key === 'grey'; // `__proto__` is used because we must return a function, but there is
+ // no way to create a function with a different prototype
+
+ builder.__proto__ = proto; // eslint-disable-line no-proto
+
+ return builder;
+ }
+
+ function applyStyle() {
+ // Support varags, but simply cast to string in case there's only one arg
+ const args = arguments;
+ const argsLen = args.length;
+ let str = String(arguments[0]);
+
+ if (argsLen === 0) {
+ return '';
+ }
+
+ if (argsLen > 1) {
+ // Don't slice `arguments`, it prevents V8 optimizations
+ for (let a = 1; a < argsLen; a++) {
+ str += ' ' + args[a];
+ }
+ }
+
+ if (!this.enabled || this.level <= 0 || !str) {
+ return this._empty ? '' : str;
+ } // Turns out that on Windows dimmed gray text becomes invisible in cmd.exe,
+ // see https://github.com/chalk/chalk/issues/58
+ // If we're on Windows and we're dealing with a gray color, temporarily make 'dim' a noop.
+
+
+ const originalDim = ansiStyles$2.dim.open;
+
+ if (isSimpleWindowsTerm && this.hasGrey) {
+ ansiStyles$2.dim.open = '';
+ }
+
+ for (const code of this._styles.slice().reverse()) {
+ // Replace any instances already present with a re-opening code
+ // otherwise only the part of the string until said closing code
+ // will be colored, and the rest will simply be 'plain'.
+ str = code.open + str.replace(code.closeRe, code.open) + code.close; // Close the styling before a linebreak and reopen
+ // after next line to fix a bleed issue on macOS
+ // https://github.com/chalk/chalk/pull/92
+
+ str = str.replace(/\r?\n/g, `${code.close}$&${code.open}`);
+ } // Reset the original `dim` if we changed it to work around the Windows dimmed gray issue
+
+
+ ansiStyles$2.dim.open = originalDim;
+ return str;
+ }
+
+ function chalkTag(chalk, strings) {
+ if (!Array.isArray(strings)) {
+ // If chalk() was called by itself or with a string,
+ // return the string itself as a string.
+ return [].slice.call(arguments, 1).join(' ');
+ }
+
+ const args = [].slice.call(arguments, 2);
+ const parts = [strings.raw[0]];
+
+ for (let i = 1; i < strings.length; i++) {
+ parts.push(String(args[i - 1]).replace(/[{}\\]/g, '\\$&'));
+ parts.push(String(strings.raw[i]));
+ }
+
+ return templates$2(chalk, parts.join(''));
+ }
+
+ Object.defineProperties(Chalk.prototype, styles);
+ module.exports = Chalk(); // eslint-disable-line new-cap
+
+ module.exports.supportsColor = stdoutColor;
+ module.exports.default = module.exports; // For TypeScript
+});
+
+var lib$3 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ exports.shouldHighlight = shouldHighlight;
+ exports.getChalk = getChalk;
+ exports.default = highlight;
+
+ var _jsTokens = _interopRequireWildcard(jsTokens);
+
+ var _chalk = _interopRequireDefault(chalk$2);
+
+ function _interopRequireDefault(obj) {
+ return obj && obj.__esModule ? obj : {
+ default: obj
+ };
+ }
+
+ function _getRequireWildcardCache() {
+ if (typeof WeakMap !== "function") return null;
+ var cache = new WeakMap();
+
+ _getRequireWildcardCache = function () {
+ return cache;
+ };
+
+ return cache;
+ }
+
+ function _interopRequireWildcard(obj) {
+ if (obj && obj.__esModule) {
+ return obj;
+ }
+
+ if (obj === null || typeof obj !== "object" && typeof obj !== "function") {
+ return {
+ default: obj
+ };
+ }
+
+ var cache = _getRequireWildcardCache();
+
+ if (cache && cache.has(obj)) {
+ return cache.get(obj);
+ }
+
+ var newObj = {};
+ var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
+
+ for (var key in obj) {
+ if (Object.prototype.hasOwnProperty.call(obj, key)) {
+ var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;
+
+ if (desc && (desc.get || desc.set)) {
+ Object.defineProperty(newObj, key, desc);
+ } else {
+ newObj[key] = obj[key];
+ }
+ }
+ }
+
+ newObj.default = obj;
+
+ if (cache) {
+ cache.set(obj, newObj);
+ }
+
+ return newObj;
+ }
+
+ function getDefs(chalk) {
+ return {
+ keyword: chalk.cyan,
+ capitalized: chalk.yellow,
+ jsx_tag: chalk.yellow,
+ punctuator: chalk.yellow,
+ number: chalk.magenta,
+ string: chalk.green,
+ regex: chalk.magenta,
+ comment: chalk.grey,
+ invalid: chalk.white.bgRed.bold
+ };
+ }
+
+ const NEWLINE = /\r\n|[\n\r\u2028\u2029]/;
+ const JSX_TAG = /^[a-z][\w-]*$/i;
+ const BRACKET = /^[()[\]{}]$/;
+
+ function getTokenType(match) {
+ const [offset, text] = match.slice(-2);
+ const token = (0, _jsTokens.matchToToken)(match);
+
+ if (token.type === "name") {
+ if ((0, lib$2.isKeyword)(token.value) || (0, lib$2.isReservedWord)(token.value)) {
+ return "keyword";
+ }
+
+ if (JSX_TAG.test(token.value) && (text[offset - 1] === "<" || text.substr(offset - 2, 2) == "</")) {
+ return "jsx_tag";
+ }
+
+ if (token.value[0] !== token.value[0].toLowerCase()) {
+ return "capitalized";
+ }
+ }
+
+ if (token.type === "punctuator" && BRACKET.test(token.value)) {
+ return "bracket";
+ }
+
+ if (token.type === "invalid" && (token.value === "@" || token.value === "#")) {
+ return "punctuator";
+ }
+
+ return token.type;
+ }
+
+ function highlightTokens(defs, text) {
+ return text.replace(_jsTokens.default, function (...args) {
+ const type = getTokenType(args);
+ const colorize = defs[type];
+
+ if (colorize) {
+ return args[0].split(NEWLINE).map(str => colorize(str)).join("\n");
+ } else {
+ return args[0];
+ }
+ });
+ }
+
+ function shouldHighlight(options) {
+ return _chalk.default.supportsColor || options.forceColor;
+ }
+
+ function getChalk(options) {
+ let chalk = _chalk.default;
+
+ if (options.forceColor) {
+ chalk = new _chalk.default.constructor({
+ enabled: true,
+ level: 1
+ });
+ }
+
+ return chalk;
+ }
+
+ function highlight(code, options = {}) {
+ if (shouldHighlight(options)) {
+ const chalk = getChalk(options);
+ const defs = getDefs(chalk);
+ return highlightTokens(defs, code);
+ } else {
+ return code;
+ }
+ }
+});
+
+var lib$4 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ exports.codeFrameColumns = codeFrameColumns;
+ exports.default = _default;
+
+ var _highlight = _interopRequireWildcard(lib$3);
+
+ function _getRequireWildcardCache() {
+ if (typeof WeakMap !== "function") return null;
+ var cache = new WeakMap();
+
+ _getRequireWildcardCache = function () {
+ return cache;
+ };
+
+ return cache;
+ }
+
+ function _interopRequireWildcard(obj) {
+ if (obj && obj.__esModule) {
+ return obj;
+ }
+
+ if (obj === null || typeof obj !== "object" && typeof obj !== "function") {
+ return {
+ default: obj
+ };
+ }
+
+ var cache = _getRequireWildcardCache();
+
+ if (cache && cache.has(obj)) {
+ return cache.get(obj);
+ }
+
+ var newObj = {};
+ var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
+
+ for (var key in obj) {
+ if (Object.prototype.hasOwnProperty.call(obj, key)) {
+ var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;
+
+ if (desc && (desc.get || desc.set)) {
+ Object.defineProperty(newObj, key, desc);
+ } else {
+ newObj[key] = obj[key];
+ }
+ }
+ }
+
+ newObj.default = obj;
+
+ if (cache) {
+ cache.set(obj, newObj);
+ }
+
+ return newObj;
+ }
+
+ let deprecationWarningShown = false;
+
+ function getDefs(chalk) {
+ return {
+ gutter: chalk.grey,
+ marker: chalk.red.bold,
+ message: chalk.red.bold
+ };
+ }
+
+ const NEWLINE = /\r\n|[\n\r\u2028\u2029]/;
+
+ function getMarkerLines(loc, source, opts) {
+ const startLoc = Object.assign({
+ column: 0,
+ line: -1
+ }, loc.start);
+ const endLoc = Object.assign({}, startLoc, loc.end);
+ const {
+ linesAbove = 2,
+ linesBelow = 3
+ } = opts || {};
+ const startLine = startLoc.line;
+ const startColumn = startLoc.column;
+ const endLine = endLoc.line;
+ const endColumn = endLoc.column;
+ let start = Math.max(startLine - (linesAbove + 1), 0);
+ let end = Math.min(source.length, endLine + linesBelow);
+
+ if (startLine === -1) {
+ start = 0;
+ }
+
+ if (endLine === -1) {
+ end = source.length;
+ }
+
+ const lineDiff = endLine - startLine;
+ const markerLines = {};
+
+ if (lineDiff) {
+ for (let i = 0; i <= lineDiff; i++) {
+ const lineNumber = i + startLine;
+
+ if (!startColumn) {
+ markerLines[lineNumber] = true;
+ } else if (i === 0) {
+ const sourceLength = source[lineNumber - 1].length;
+ markerLines[lineNumber] = [startColumn, sourceLength - startColumn + 1];
+ } else if (i === lineDiff) {
+ markerLines[lineNumber] = [0, endColumn];
+ } else {
+ const sourceLength = source[lineNumber - i].length;
+ markerLines[lineNumber] = [0, sourceLength];
+ }
+ }
+ } else {
+ if (startColumn === endColumn) {
+ if (startColumn) {
+ markerLines[startLine] = [startColumn, 0];
+ } else {
+ markerLines[startLine] = true;
+ }
+ } else {
+ markerLines[startLine] = [startColumn, endColumn - startColumn];
+ }
+ }
+
+ return {
+ start,
+ end,
+ markerLines
+ };
+ }
+
+ function codeFrameColumns(rawLines, loc, opts = {}) {
+ const highlighted = (opts.highlightCode || opts.forceColor) && (0, _highlight.shouldHighlight)(opts);
+ const chalk = (0, _highlight.getChalk)(opts);
+ const defs = getDefs(chalk);
+
+ const maybeHighlight = (chalkFn, string) => {
+ return highlighted ? chalkFn(string) : string;
+ };
+
+ const lines = rawLines.split(NEWLINE);
+ const {
+ start,
+ end,
+ markerLines
+ } = getMarkerLines(loc, lines, opts);
+ const hasColumns = loc.start && typeof loc.start.column === "number";
+ const numberMaxWidth = String(end).length;
+ const highlightedLines = highlighted ? (0, _highlight.default)(rawLines, opts) : rawLines;
+ let frame = highlightedLines.split(NEWLINE).slice(start, end).map((line, index) => {
+ const number = start + 1 + index;
+ const paddedNumber = ` ${number}`.slice(-numberMaxWidth);
+ const gutter = ` ${paddedNumber} | `;
+ const hasMarker = markerLines[number];
+ const lastMarkerLine = !markerLines[number + 1];
+
+ if (hasMarker) {
+ let markerLine = "";
+
+ if (Array.isArray(hasMarker)) {
+ const markerSpacing = line.slice(0, Math.max(hasMarker[0] - 1, 0)).replace(/[^\t]/g, " ");
+ const numberOfMarkers = hasMarker[1] || 1;
+ markerLine = ["\n ", maybeHighlight(defs.gutter, gutter.replace(/\d/g, " ")), markerSpacing, maybeHighlight(defs.marker, "^").repeat(numberOfMarkers)].join("");
+
+ if (lastMarkerLine && opts.message) {
+ markerLine += " " + maybeHighlight(defs.message, opts.message);
+ }
+ }
+
+ return [maybeHighlight(defs.marker, ">"), maybeHighlight(defs.gutter, gutter), line, markerLine].join("");
+ } else {
+ return ` ${maybeHighlight(defs.gutter, gutter)}${line}`;
+ }
+ }).join("\n");
+
+ if (opts.message && !hasColumns) {
+ frame = `${" ".repeat(numberMaxWidth + 1)}${opts.message}\n${frame}`;
+ }
+
+ if (highlighted) {
+ return chalk.reset(frame);
+ } else {
+ return frame;
+ }
+ }
+
+ function _default(rawLines, lineNumber, colNumber, opts = {}) {
+ if (!deprecationWarningShown) {
+ deprecationWarningShown = true;
+ const message = "Passing lineNumber and colNumber is deprecated to @babel/code-frame. Please use `codeFrameColumns`.";
+
+ if (process.emitWarning) {
+ process.emitWarning(message, "DeprecationWarning");
+ } else {
+ const deprecationError = new Error(message);
+ deprecationError.name = "DeprecationWarning";
+ console.warn(new Error(message));
+ }
+ }
+
+ colNumber = Math.max(colNumber, 0);
+ const location = {
+ start: {
+ column: colNumber,
+ line: lineNumber
+ }
+ };
+ return codeFrameColumns(rawLines, location, opts);
+ }
+});
+
+const {
+ ConfigError: ConfigError$1
+} = errors;
+const {
+ locStart: locStart$1,
+ locEnd: locEnd$1
+} = loc; // Use defineProperties()/getOwnPropertyDescriptor() to prevent
+// triggering the parsers getters.
+
+const ownNames = Object.getOwnPropertyNames;
+const ownDescriptor = Object.getOwnPropertyDescriptor;
+
+function getParsers(options) {
+ const parsers = {};
+
+ for (const plugin of options.plugins) {
+ // TODO: test this with plugins
+
+ /* istanbul ignore next */
+ if (!plugin.parsers) {
+ continue;
+ }
+
+ for (const name of ownNames(plugin.parsers)) {
+ Object.defineProperty(parsers, name, ownDescriptor(plugin.parsers, name));
+ }
+ }
+
+ return parsers;
+}
+
+function resolveParser(opts, parsers) {
+ parsers = parsers || getParsers(opts);
+
+ if (typeof opts.parser === "function") {
+ // Custom parser API always works with JavaScript.
+ return {
+ parse: opts.parser,
+ astFormat: "estree",
+ locStart: locStart$1,
+ locEnd: locEnd$1
+ };
+ }
+
+ if (typeof opts.parser === "string") {
+ if (Object.prototype.hasOwnProperty.call(parsers, opts.parser)) {
+ return parsers[opts.parser];
+ }
+
+ try {
+ return {
+ parse: require(path__default['default'].resolve(process.cwd(), opts.parser)),
+ astFormat: "estree",
+ locStart: locStart$1,
+ locEnd: locEnd$1
+ };
+ } catch (err) {
+ /* istanbul ignore next */
+ throw new ConfigError$1(`Couldn't resolve parser "${opts.parser}"`);
+ }
+ }
+}
+
+function parse(text, opts) {
+ const parsers = getParsers(opts); // Create a new object {parserName: parseFn}. Uses defineProperty() to only call
+ // the parsers getters when actually calling the parser `parse` function.
+
+ const parsersForCustomParserApi = Object.keys(parsers).reduce((object, parserName) => Object.defineProperty(object, parserName, {
+ enumerable: true,
+
+ get() {
+ return parsers[parserName].parse;
+ }
+
+ }), {});
+ const parser = resolveParser(opts, parsers);
+
+ try {
+ if (parser.preprocess) {
+ text = parser.preprocess(text, opts);
+ }
+
+ return {
+ text,
+ ast: parser.parse(text, parsersForCustomParserApi, opts)
+ };
+ } catch (error) {
+ const {
+ loc
+ } = error;
+
+ if (loc) {
+ const {
+ codeFrameColumns
+ } = lib$4;
+ error.codeFrame = codeFrameColumns(text, loc, {
+ highlightCode: true
+ });
+ error.message += "\n" + error.codeFrame;
+ throw error;
+ }
+ /* istanbul ignore next */
+
+
+ throw error.stack;
+ }
+}
+
+var parser = {
+ parse,
+ resolveParser
+};
+
+const {
+ UndefinedParserError: UndefinedParserError$1
+} = errors;
+const {
+ getSupportInfo: getSupportInfo$2
+} = support;
+const {
+ resolveParser: resolveParser$1
+} = parser;
+const hiddenDefaults = {
+ astFormat: "estree",
+ printer: {},
+ originalText: undefined,
+ locStart: null,
+ locEnd: null
+}; // Copy options and fill in default values.
+
+function normalize$1(options, opts) {
+ opts = opts || {};
+ const rawOptions = Object.assign({}, options);
+ const supportOptions = getSupportInfo$2({
+ plugins: options.plugins,
+ showUnreleased: true,
+ showDeprecated: true
+ }).options;
+ const defaults = Object.assign({}, hiddenDefaults, fromPairs_1(supportOptions.filter(optionInfo => optionInfo.default !== undefined).map(option => [option.name, option.default])));
+
+ if (!rawOptions.parser) {
+ if (!rawOptions.filepath) {
+ const logger = opts.logger || console;
+ logger.warn("No parser and no filepath given, using 'babel' the parser now " + "but this will throw an error in the future. " + "Please specify a parser or a filepath so one can be inferred.");
+ rawOptions.parser = "babel";
+ } else {
+ rawOptions.parser = inferParser(rawOptions.filepath, rawOptions.plugins);
+
+ if (!rawOptions.parser) {
+ throw new UndefinedParserError$1(`No parser could be inferred for file: ${rawOptions.filepath}`);
+ }
+ }
+ }
+
+ const parser = resolveParser$1(optionsNormalizer.normalizeApiOptions(rawOptions, [supportOptions.find(x => x.name === "parser")], {
+ passThrough: true,
+ logger: false
+ }));
+ rawOptions.astFormat = parser.astFormat;
+ rawOptions.locEnd = parser.locEnd;
+ rawOptions.locStart = parser.locStart;
+ const plugin = getPlugin(rawOptions);
+ rawOptions.printer = plugin.printers[rawOptions.astFormat];
+ const pluginDefaults = supportOptions.filter(optionInfo => optionInfo.pluginDefaults && optionInfo.pluginDefaults[plugin.name] !== undefined).reduce((reduced, optionInfo) => Object.assign(reduced, {
+ [optionInfo.name]: optionInfo.pluginDefaults[plugin.name]
+ }), {});
+ const mixedDefaults = Object.assign({}, defaults, pluginDefaults);
+ Object.keys(mixedDefaults).forEach(k => {
+ if (rawOptions[k] == null) {
+ rawOptions[k] = mixedDefaults[k];
+ }
+ });
+
+ if (rawOptions.parser === "json") {
+ rawOptions.trailingComma = "none";
+ }
+
+ return optionsNormalizer.normalizeApiOptions(rawOptions, supportOptions, Object.assign({
+ passThrough: Object.keys(hiddenDefaults)
+ }, opts));
+}
+
+function getPlugin(options) {
+ const {
+ astFormat
+ } = options; // TODO: test this with plugins
+
+ /* istanbul ignore next */
+
+ if (!astFormat) {
+ throw new Error("getPlugin() requires astFormat to be set");
+ }
+
+ const printerPlugin = options.plugins.find(plugin => plugin.printers && plugin.printers[astFormat]); // TODO: test this with plugins
+
+ /* istanbul ignore next */
+
+ if (!printerPlugin) {
+ throw new Error(`Couldn't find plugin for AST format "${astFormat}"`);
+ }
+
+ return printerPlugin;
+}
+
+function getInterpreter(filepath) {
+ /* istanbul ignore next */
+ if (typeof filepath !== "string") {
+ return "";
+ }
+
+ let fd;
+
+ try {
+ fd = fs__default['default'].openSync(filepath, "r");
+ } catch (err) {
+ // istanbul ignore next
+ return "";
+ }
+
+ try {
+ const liner = new readlines(fd);
+ const firstLine = liner.next().toString("utf8"); // #!/bin/env node, #!/usr/bin/env node
+
+ const m1 = firstLine.match(/^#!\/(?:usr\/)?bin\/env\s+(\S+)/);
+
+ if (m1) {
+ return m1[1];
+ } // #!/bin/node, #!/usr/bin/node, #!/usr/local/bin/node
+
+
+ const m2 = firstLine.match(/^#!\/(?:usr\/(?:local\/)?)?bin\/(\S+)/);
+
+ if (m2) {
+ return m2[1];
+ }
+
+ return "";
+ } catch (err) {
+ // There are some weird cases where paths are missing, causing Jest
+ // failures. It's unclear what these correspond to in the real world.
+
+ /* istanbul ignore next */
+ return "";
+ } finally {
+ try {
+ // There are some weird cases where paths are missing, causing Jest
+ // failures. It's unclear what these correspond to in the real world.
+ fs__default['default'].closeSync(fd);
+ } catch (err) {// nop
+ }
+ }
+}
+
+function inferParser(filepath, plugins) {
+ const filename = path__default['default'].basename(filepath).toLowerCase();
+ const languages = getSupportInfo$2({
+ plugins
+ }).languages.filter(language => language.since !== null); // If the file has no extension, we can try to infer the language from the
+ // interpreter in the shebang line, if any; but since this requires FS access,
+ // do it last.
+
+ let language = languages.find(language => language.extensions && language.extensions.some(extension => filename.endsWith(extension)) || language.filenames && language.filenames.some(name => name.toLowerCase() === filename));
+
+ if (!language && !filename.includes(".")) {
+ const interpreter = getInterpreter(filepath);
+ language = languages.find(language => language.interpreters && language.interpreters.includes(interpreter));
+ }
+
+ return language && language.parsers[0];
+}
+
+var options$1 = {
+ normalize: normalize$1,
+ hiddenDefaults,
+ inferParser
+};
+
+function massageAST(ast, options, parent) {
+ if (Array.isArray(ast)) {
+ return ast.map(e => massageAST(e, options, parent)).filter(Boolean);
+ }
+
+ if (!ast || typeof ast !== "object") {
+ return ast;
+ }
+
+ const cleanFunction = options.printer.massageAstNode;
+ let ignoredProperties;
+
+ if (cleanFunction && cleanFunction.ignoredProperties) {
+ ignoredProperties = cleanFunction.ignoredProperties;
+ } else {
+ ignoredProperties = new Set();
+ }
+
+ const newObj = {};
+
+ for (const key of Object.keys(ast)) {
+ if (!ignoredProperties.has(key) && typeof ast[key] !== "function") {
+ newObj[key] = massageAST(ast[key], options, ast);
+ }
+ }
+
+ if (cleanFunction) {
+ const result = cleanFunction(ast, newObj, parent);
+
+ if (result === null) {
+ return;
+ }
+
+ if (result) {
+ return result;
+ }
+ }
+
+ return newObj;
+}
+
+var massageAst = massageAST;
+
+/** @type {import("assert")} */
+
+
+const {
+ builders: {
+ concat: concat$3,
+ line: line$1,
+ hardline: hardline$1,
+ breakParent: breakParent$1,
+ indent: indent$1,
+ lineSuffix: lineSuffix$1,
+ join: join$1,
+ cursor: cursor$2
+ }
+} = document;
+const {
+ hasNewline: hasNewline$1,
+ skipNewline: skipNewline$1,
+ skipSpaces: skipSpaces$1,
+ isPreviousLineEmpty: isPreviousLineEmpty$1,
+ addLeadingComment: addLeadingComment$1,
+ addDanglingComment: addDanglingComment$1,
+ addTrailingComment: addTrailingComment$1
+} = util;
+const childNodesCacheKey = Symbol("child-nodes");
+
+function getSortedChildNodes(node, options, resultArray) {
+ if (!node) {
+ return;
+ }
+
+ const {
+ printer,
+ locStart,
+ locEnd
+ } = options;
+
+ if (resultArray) {
+ if (printer.canAttachComment && printer.canAttachComment(node)) {
+ // This reverse insertion sort almost always takes constant
+ // time because we almost always (maybe always?) append the
+ // nodes in order anyway.
+ let i;
+
+ for (i = resultArray.length - 1; i >= 0; --i) {
+ if (locStart(resultArray[i]) <= locStart(node) && locEnd(resultArray[i]) <= locEnd(node)) {
+ break;
+ }
+ }
+
+ resultArray.splice(i + 1, 0, node);
+ return;
+ }
+ } else if (node[childNodesCacheKey]) {
+ return node[childNodesCacheKey];
+ }
+
+ const childNodes = printer.getCommentChildNodes && printer.getCommentChildNodes(node, options) || typeof node === "object" && Object.keys(node).filter(n => n !== "enclosingNode" && n !== "precedingNode" && n !== "followingNode" && n !== "tokens" && n !== "comments").map(n => node[n]);
+
+ if (!childNodes) {
+ return;
+ }
+
+ if (!resultArray) {
+ Object.defineProperty(node, childNodesCacheKey, {
+ value: resultArray = [],
+ enumerable: false
+ });
+ }
+
+ childNodes.forEach(childNode => {
+ getSortedChildNodes(childNode, options, resultArray);
+ });
+ return resultArray;
+} // As efficiently as possible, decorate the comment object with
+// .precedingNode, .enclosingNode, and/or .followingNode properties, at
+// least one of which is guaranteed to be defined.
+
+
+function decorateComment(node, comment, options) {
+ const {
+ locStart,
+ locEnd
+ } = options;
+ const commentStart = locStart(comment);
+ const commentEnd = locEnd(comment);
+ const childNodes = getSortedChildNodes(node, options);
+ let precedingNode;
+ let followingNode; // Time to dust off the old binary search robes and wizard hat.
+
+ let left = 0;
+ let right = childNodes.length;
+
+ while (left < right) {
+ const middle = left + right >> 1;
+ const child = childNodes[middle];
+ const start = locStart(child);
+ const end = locEnd(child);
+
+ if (start <= commentStart && commentEnd <= end) {
+ // The comment is completely contained by this child node.
+ comment.enclosingNode = child;
+ decorateComment(child, comment, options);
+ return; // Abandon the binary search at this level.
+ }
+
+ if (start <= commentStart) {
+ // This child node falls completely before the comment.
+ // Because we will never consider this node or any nodes
+ // before it again, this node must be the closest preceding
+ // node we have encountered so far.
+ precedingNode = child;
+ left = middle + 1;
+ continue;
+ }
+
+ if (commentEnd <= start) {
+ // This child node falls completely after the comment.
+ // Because we will never consider this node or any nodes after
+ // it again, this node must be the closest following node we
+ // have encountered so far.
+ followingNode = child;
+ right = middle;
+ continue;
+ }
+ /* istanbul ignore next */
+
+
+ throw new Error("Comment location overlaps with node location");
+ } // We don't want comments inside of different expressions inside of the same
+ // template literal to move to another expression.
+
+
+ if (comment.enclosingNode && comment.enclosingNode.type === "TemplateLiteral") {
+ const {
+ quasis
+ } = comment.enclosingNode;
+ const commentIndex = findExpressionIndexForComment(quasis, comment, options);
+
+ if (precedingNode && findExpressionIndexForComment(quasis, precedingNode, options) !== commentIndex) {
+ precedingNode = null;
+ }
+
+ if (followingNode && findExpressionIndexForComment(quasis, followingNode, options) !== commentIndex) {
+ followingNode = null;
+ }
+ }
+
+ if (precedingNode) {
+ comment.precedingNode = precedingNode;
+ }
+
+ if (followingNode) {
+ comment.followingNode = followingNode;
+ }
+}
+
+function attach(comments, ast, text, options) {
+ if (!Array.isArray(comments)) {
+ return;
+ }
+
+ const tiesToBreak = [];
+ const {
+ locStart,
+ locEnd
+ } = options;
+ comments.forEach((comment, i) => {
+ if (options.parser === "json" || options.parser === "json5" || options.parser === "__js_expression" || options.parser === "__vue_expression") {
+ if (locStart(comment) - locStart(ast) <= 0) {
+ addLeadingComment$1(ast, comment);
+ return;
+ }
+
+ if (locEnd(comment) - locEnd(ast) >= 0) {
+ addTrailingComment$1(ast, comment);
+ return;
+ }
+ }
+
+ decorateComment(ast, comment, options);
+ const {
+ precedingNode,
+ enclosingNode,
+ followingNode
+ } = comment;
+ const pluginHandleOwnLineComment = options.printer.handleComments && options.printer.handleComments.ownLine ? options.printer.handleComments.ownLine : () => false;
+ const pluginHandleEndOfLineComment = options.printer.handleComments && options.printer.handleComments.endOfLine ? options.printer.handleComments.endOfLine : () => false;
+ const pluginHandleRemainingComment = options.printer.handleComments && options.printer.handleComments.remaining ? options.printer.handleComments.remaining : () => false;
+ const isLastComment = comments.length - 1 === i;
+
+ if (hasNewline$1(text, locStart(comment), {
+ backwards: true
+ })) {
+ // If a comment exists on its own line, prefer a leading comment.
+ // We also need to check if it's the first line of the file.
+ if (pluginHandleOwnLineComment(comment, text, options, ast, isLastComment)) ; else if (followingNode) {
+ // Always a leading comment.
+ addLeadingComment$1(followingNode, comment);
+ } else if (precedingNode) {
+ addTrailingComment$1(precedingNode, comment);
+ } else if (enclosingNode) {
+ addDanglingComment$1(enclosingNode, comment);
+ } else {
+ // There are no nodes, let's attach it to the root of the ast
+
+ /* istanbul ignore next */
+ addDanglingComment$1(ast, comment);
+ }
+ } else if (hasNewline$1(text, locEnd(comment))) {
+ if (pluginHandleEndOfLineComment(comment, text, options, ast, isLastComment)) ; else if (precedingNode) {
+ // There is content before this comment on the same line, but
+ // none after it, so prefer a trailing comment of the previous node.
+ addTrailingComment$1(precedingNode, comment);
+ } else if (followingNode) {
+ addLeadingComment$1(followingNode, comment);
+ } else if (enclosingNode) {
+ addDanglingComment$1(enclosingNode, comment);
+ } else {
+ // There are no nodes, let's attach it to the root of the ast
+
+ /* istanbul ignore next */
+ addDanglingComment$1(ast, comment);
+ }
+ } else {
+ if (pluginHandleRemainingComment(comment, text, options, ast, isLastComment)) ; else if (precedingNode && followingNode) {
+ // Otherwise, text exists both before and after the comment on
+ // the same line. If there is both a preceding and following
+ // node, use a tie-breaking algorithm to determine if it should
+ // be attached to the next or previous node. In the last case,
+ // simply attach the right node;
+ const tieCount = tiesToBreak.length;
+
+ if (tieCount > 0) {
+ const lastTie = tiesToBreak[tieCount - 1];
+
+ if (lastTie.followingNode !== comment.followingNode) {
+ breakTies(tiesToBreak, text, options);
+ }
+ }
+
+ tiesToBreak.push(comment);
+ } else if (precedingNode) {
+ addTrailingComment$1(precedingNode, comment);
+ } else if (followingNode) {
+ addLeadingComment$1(followingNode, comment);
+ } else if (enclosingNode) {
+ addDanglingComment$1(enclosingNode, comment);
+ } else {
+ // There are no nodes, let's attach it to the root of the ast
+
+ /* istanbul ignore next */
+ addDanglingComment$1(ast, comment);
+ }
+ }
+ });
+ breakTies(tiesToBreak, text, options);
+ comments.forEach(comment => {
+ // These node references were useful for breaking ties, but we
+ // don't need them anymore, and they create cycles in the AST that
+ // may lead to infinite recursion if we don't delete them here.
+ delete comment.precedingNode;
+ delete comment.enclosingNode;
+ delete comment.followingNode;
+ });
+}
+
+function breakTies(tiesToBreak, text, options) {
+ const tieCount = tiesToBreak.length;
+
+ if (tieCount === 0) {
+ return;
+ }
+
+ const {
+ precedingNode,
+ followingNode,
+ enclosingNode
+ } = tiesToBreak[0];
+ const gapRegExp = options.printer.getGapRegex && options.printer.getGapRegex(enclosingNode) || /^[\s(]*$/;
+ let gapEndPos = options.locStart(followingNode); // Iterate backwards through tiesToBreak, examining the gaps
+ // between the tied comments. In order to qualify as leading, a
+ // comment must be separated from followingNode by an unbroken series of
+ // gaps (or other comments). Gaps should only contain whitespace or open
+ // parentheses.
+
+ let indexOfFirstLeadingComment;
+
+ for (indexOfFirstLeadingComment = tieCount; indexOfFirstLeadingComment > 0; --indexOfFirstLeadingComment) {
+ const comment = tiesToBreak[indexOfFirstLeadingComment - 1];
+ assert__default['default'].strictEqual(comment.precedingNode, precedingNode);
+ assert__default['default'].strictEqual(comment.followingNode, followingNode);
+ const gap = text.slice(options.locEnd(comment), gapEndPos);
+
+ if (gapRegExp.test(gap)) {
+ gapEndPos = options.locStart(comment);
+ } else {
+ // The gap string contained something other than whitespace or open
+ // parentheses.
+ break;
+ }
+ }
+
+ tiesToBreak.forEach((comment, i) => {
+ if (i < indexOfFirstLeadingComment) {
+ addTrailingComment$1(precedingNode, comment);
+ } else {
+ addLeadingComment$1(followingNode, comment);
+ }
+ });
+
+ for (const node of [precedingNode, followingNode]) {
+ if (node.comments && node.comments.length > 1) {
+ node.comments.sort((a, b) => options.locStart(a) - options.locStart(b));
+ }
+ }
+
+ tiesToBreak.length = 0;
+}
+
+function printComment(commentPath, options) {
+ const comment = commentPath.getValue();
+ comment.printed = true;
+ return options.printer.printComment(commentPath, options);
+}
+
+function findExpressionIndexForComment(quasis, comment, options) {
+ const startPos = options.locStart(comment) - 1;
+
+ for (let i = 1; i < quasis.length; ++i) {
+ if (startPos < options.locStart(quasis[i])) {
+ return i - 1;
+ }
+ } // We haven't found it, it probably means that some of the locations are off.
+ // Let's just return the first one.
+
+ /* istanbul ignore next */
+
+
+ return 0;
+}
+
+function printLeadingComment(commentPath, options) {
+ const comment = commentPath.getValue();
+ const contents = printComment(commentPath, options);
+ /* istanbul ignore next */
+
+ if (!contents) {
+ return "";
+ }
+
+ const isBlock = options.printer.isBlockComment && options.printer.isBlockComment(comment); // Leading block comments should see if they need to stay on the
+ // same line or not.
+
+ if (isBlock) {
+ const lineBreak = hasNewline$1(options.originalText, options.locEnd(comment)) ? hasNewline$1(options.originalText, options.locStart(comment), {
+ backwards: true
+ }) ? hardline$1 : line$1 : " ";
+ return concat$3([contents, lineBreak]);
+ }
+
+ return concat$3([contents, hardline$1]);
+}
+
+function printTrailingComment(commentPath, options) {
+ const comment = commentPath.getValue();
+ const contents = printComment(commentPath, options);
+ /* istanbul ignore next */
+
+ if (!contents) {
+ return "";
+ }
+
+ const {
+ printer,
+ originalText,
+ locStart
+ } = options;
+ const isBlock = printer.isBlockComment && printer.isBlockComment(comment);
+
+ if (hasNewline$1(originalText, locStart(comment), {
+ backwards: true
+ })) {
+ // This allows comments at the end of nested structures:
+ // {
+ // x: 1,
+ // y: 2
+ // // A comment
+ // }
+ // Those kinds of comments are almost always leading comments, but
+ // here it doesn't go "outside" the block and turns it into a
+ // trailing comment for `2`. We can simulate the above by checking
+ // if this a comment on its own line; normal trailing comments are
+ // always at the end of another expression.
+ const isLineBeforeEmpty = isPreviousLineEmpty$1(originalText, comment, locStart);
+ return lineSuffix$1(concat$3([hardline$1, isLineBeforeEmpty ? hardline$1 : "", contents]));
+ }
+
+ let printed = concat$3([" ", contents]); // Trailing block comments never need a newline
+
+ if (!isBlock) {
+ printed = concat$3([lineSuffix$1(printed), breakParent$1]);
+ }
+
+ return printed;
+}
+
+function printDanglingComments(path, options, sameIndent, filter) {
+ const parts = [];
+ const node = path.getValue();
+
+ if (!node || !node.comments) {
+ return "";
+ }
+
+ path.each(commentPath => {
+ const comment = commentPath.getValue();
+
+ if (comment && !comment.leading && !comment.trailing && (!filter || filter(comment))) {
+ parts.push(printComment(commentPath, options));
+ }
+ }, "comments");
+
+ if (parts.length === 0) {
+ return "";
+ }
+
+ if (sameIndent) {
+ return join$1(hardline$1, parts);
+ }
+
+ return indent$1(concat$3([hardline$1, join$1(hardline$1, parts)]));
+}
+
+function prependCursorPlaceholder(path, options, printed) {
+ if (path.getNode() === options.cursorNode && path.getValue()) {
+ return concat$3([cursor$2, printed, cursor$2]);
+ }
+
+ return printed;
+}
+
+function printComments(path, print, options, needsSemi) {
+ const value = path.getValue();
+ const printed = print(path);
+ const comments = value && value.comments;
+
+ if (!comments || comments.length === 0) {
+ return prependCursorPlaceholder(path, options, printed);
+ }
+
+ const leadingParts = [];
+ const trailingParts = [needsSemi ? ";" : "", printed];
+ path.each(commentPath => {
+ const comment = commentPath.getValue();
+ const {
+ leading,
+ trailing
+ } = comment;
+
+ if (leading) {
+ const contents = printLeadingComment(commentPath, options);
+ /* istanbul ignore next */
+
+ if (!contents) {
+ return;
+ }
+
+ leadingParts.push(contents);
+ const text = options.originalText;
+ const index = skipNewline$1(text, skipSpaces$1(text, options.locEnd(comment)));
+
+ if (index !== false && hasNewline$1(text, index)) {
+ leadingParts.push(hardline$1);
+ }
+ } else if (trailing) {
+ trailingParts.push(printTrailingComment(commentPath, options));
+ }
+ }, "comments");
+ return prependCursorPlaceholder(path, options, concat$3(leadingParts.concat(trailingParts)));
+}
+
+function ensureAllCommentsPrinted(astComments) {
+ if (!astComments) {
+ return;
+ }
+
+ astComments.forEach(comment => {
+ if (!comment.printed) {
+ throw new Error('Comment "' + comment.value.trim() + '" was not printed. Please report this error!');
+ }
+
+ delete comment.printed;
+ });
+}
+
+var comments = {
+ attach,
+ printComments,
+ printDanglingComments,
+ getSortedChildNodes,
+ ensureAllCommentsPrinted
+};
+
+function getNodeHelper(path, count) {
+ const stackIndex = getNodeStackIndexHelper(path.stack, count);
+ return stackIndex === -1 ? null : path.stack[stackIndex];
+}
+
+function getNodeStackIndexHelper(stack, count) {
+ for (let i = stack.length - 1; i >= 0; i -= 2) {
+ const value = stack[i];
+
+ if (value && !Array.isArray(value) && --count < 0) {
+ return i;
+ }
+ }
+
+ return -1;
+}
+
+class FastPath {
+ constructor(value) {
+ this.stack = [value];
+ } // The name of the current property is always the penultimate element of
+ // this.stack, and always a String.
+
+
+ getName() {
+ const {
+ stack
+ } = this;
+ const {
+ length
+ } = stack;
+
+ if (length > 1) {
+ return stack[length - 2];
+ } // Since the name is always a string, null is a safe sentinel value to
+ // return if we do not know the name of the (root) value.
+
+ /* istanbul ignore next */
+
+
+ return null;
+ } // The value of the current property is always the final element of
+ // this.stack.
+
+
+ getValue() {
+ return getLast(this.stack);
+ }
+
+ getNode(count = 0) {
+ return getNodeHelper(this, count);
+ }
+
+ getParentNode(count = 0) {
+ return getNodeHelper(this, count + 1);
+ } // Temporarily push properties named by string arguments given after the
+ // callback function onto this.stack, then call the callback with a
+ // reference to this (modified) FastPath object. Note that the stack will
+ // be restored to its original state after the callback is finished, so it
+ // is probably a mistake to retain a reference to the path.
+
+
+ call(callback, ...names) {
+ const {
+ stack
+ } = this;
+ const {
+ length
+ } = stack;
+ let value = getLast(stack);
+
+ for (const name of names) {
+ value = value[name];
+ stack.push(name, value);
+ }
+
+ const result = callback(this);
+ stack.length = length;
+ return result;
+ }
+
+ callParent(callback, count = 0) {
+ const stackIndex = getNodeStackIndexHelper(this.stack, count + 1);
+ const parentValues = this.stack.splice(stackIndex + 1);
+ const result = callback(this);
+ this.stack.push(...parentValues);
+ return result;
+ } // Similar to FastPath.prototype.call, except that the value obtained by
+ // accessing this.getValue()[name1][name2]... should be array. The
+ // callback will be called with a reference to this path object for each
+ // element of the array.
+
+
+ each(callback, ...names) {
+ const {
+ stack
+ } = this;
+ const {
+ length
+ } = stack;
+ let value = getLast(stack);
+
+ for (const name of names) {
+ value = value[name];
+ stack.push(name, value);
+ }
+
+ for (let i = 0; i < value.length; ++i) {
+ stack.push(i, value[i]);
+ callback(this, i);
+ stack.length -= 2;
+ }
+
+ stack.length = length;
+ } // Similar to FastPath.prototype.each, except that the results of the
+ // callback function invocations are stored in an array and returned at
+ // the end of the iteration.
+
+
+ map(callback, ...names) {
+ const result = [];
+ this.each((path, index) => {
+ result[index] = callback(path, index);
+ }, ...names);
+ return result;
+ }
+ /**
+ * @param {...(
+ * | ((node: any, name: string | null, number: number | null) => boolean)
+ * | undefined
+ * )} predicates
+ */
+
+
+ match(...predicates) {
+ let stackPointer = this.stack.length - 1;
+ let name = null;
+ let node = this.stack[stackPointer--];
+
+ for (const predicate of predicates) {
+ /* istanbul ignore next */
+ if (node === undefined) {
+ return false;
+ } // skip index/array
+
+
+ let number = null;
+
+ if (typeof name === "number") {
+ number = name;
+ name = this.stack[stackPointer--];
+ node = this.stack[stackPointer--];
+ }
+
+ if (predicate && !predicate(node, name, number)) {
+ return false;
+ }
+
+ name = this.stack[stackPointer--];
+ node = this.stack[stackPointer--];
+ }
+
+ return true;
+ }
+
+}
+
+var fastPath = FastPath;
+
+const {
+ utils: {
+ stripTrailingHardline: stripTrailingHardline$1
+ }
+} = document;
+const {
+ normalize: normalize$2
+} = options$1;
+
+function printSubtree(path, print, options, printAstToDoc) {
+ if (options.printer.embed && options.embeddedLanguageFormatting === "auto") {
+ return options.printer.embed(path, print, (text, partialNextOptions, textToDocOptions) => textToDoc(text, partialNextOptions, options, printAstToDoc, textToDocOptions), options);
+ }
+}
+
+function textToDoc(text, partialNextOptions, parentOptions, printAstToDoc, // TODO: remove `stripTrailingHardline` in v3.0.0
+{
+ stripTrailingHardline: shouldStripTrailingHardline = false
+} = {}) {
+ const nextOptions = normalize$2(Object.assign({}, parentOptions, partialNextOptions, {
+ parentParser: parentOptions.parser,
+ embeddedInHtml: !!(parentOptions.embeddedInHtml || parentOptions.parser === "html" || parentOptions.parser === "vue" || parentOptions.parser === "angular" || parentOptions.parser === "lwc"),
+ originalText: text
+ }), {
+ passThrough: true
+ });
+ const result = parser.parse(text, nextOptions);
+ const {
+ ast
+ } = result;
+ text = result.text;
+ const astComments = ast.comments;
+ delete ast.comments;
+ comments.attach(astComments, ast, text, nextOptions);
+ nextOptions[Symbol.for("comments")] = astComments || [];
+ nextOptions[Symbol.for("tokens")] = ast.tokens || [];
+ const doc = printAstToDoc(ast, nextOptions);
+ comments.ensureAllCommentsPrinted(astComments);
+
+ if (shouldStripTrailingHardline) {
+ // TODO: move this to `stripTrailingHardline` function in `/src/document/doc-utils.js`
+ if (typeof doc === "string") {
+ return doc.replace(/(?:\r?\n)*$/, "");
+ }
+
+ return stripTrailingHardline$1(doc, true);
+ }
+ /* istanbul ignore next */
+
+
+ return doc;
+}
+
+var multiparser = {
+ printSubtree
+};
+
+const doc = document;
+const docBuilders$1 = doc.builders;
+const {
+ concat: concat$4,
+ hardline: hardline$2,
+ addAlignmentToDoc: addAlignmentToDoc$1
+} = docBuilders$1;
+const docUtils$1 = doc.utils;
+/**
+ * Takes an abstract syntax tree (AST) and recursively converts it to a
+ * document (series of printing primitives).
+ *
+ * This is done by descending down the AST recursively. The recursion
+ * involves two functions that call each other:
+ *
+ * 1. printGenerically(), which is defined as an inner function here.
+ * It basically takes care of node caching.
+ * 2. callPluginPrintFunction(), which checks for some options, and
+ * ultimately calls the print() function provided by the plugin.
+ *
+ * The plugin function will call printGenerically() again for child nodes
+ * of the current node, which will do its housekeeping, then call the
+ * plugin function again, and so on.
+ *
+ * All the while, these functions pass a "path" variable around, which
+ * is a stack-like data structure (FastPath) that maintains the current
+ * state of the recursion. It is called "path", because it represents
+ * the path to the current node through the Abstract Syntax Tree.
+ */
+
+function printAstToDoc(ast, options, alignmentSize = 0) {
+ const {
+ printer
+ } = options;
+
+ if (printer.preprocess) {
+ ast = printer.preprocess(ast, options);
+ }
+
+ const cache = new Map();
+
+ function printGenerically(path, args) {
+ const node = path.getValue();
+ const shouldCache = node && typeof node === "object" && args === undefined;
+
+ if (shouldCache && cache.has(node)) {
+ return cache.get(node);
+ } // We let JSXElement print its comments itself because it adds () around
+ // UnionTypeAnnotation has to align the child without the comments
+
+
+ let res;
+
+ if (printer.willPrintOwnComments && printer.willPrintOwnComments(path, options)) {
+ res = callPluginPrintFunction(path, options, printGenerically, args);
+ } else {
+ // printComments will call the plugin print function and check for
+ // comments to print
+ res = comments.printComments(path, p => callPluginPrintFunction(p, options, printGenerically, args), options, args && args.needsSemi);
+ }
+
+ if (shouldCache) {
+ cache.set(node, res);
+ }
+
+ return res;
+ }
+
+ let doc = printGenerically(new fastPath(ast));
+
+ if (alignmentSize > 0) {
+ // Add a hardline to make the indents take effect
+ // It should be removed in index.js format()
+ doc = addAlignmentToDoc$1(concat$4([hardline$2, doc]), alignmentSize, options.tabWidth);
+ }
+
+ docUtils$1.propagateBreaks(doc);
+ return doc;
+}
+
+function printPrettierIgnoredNode(node, options) {
+ const {
+ originalText,
+ [Symbol.for("comments")]: comments,
+ locStart,
+ locEnd
+ } = options;
+ const start = locStart(node);
+ const end = locEnd(node);
+
+ for (const comment of comments) {
+ if (locStart(comment) >= start && locEnd(comment) <= end) {
+ comment.printed = true;
+ }
+ }
+
+ return originalText.slice(start, end);
+}
+
+function callPluginPrintFunction(path, options, printPath, args) {
+ assert__default['default'].ok(path instanceof fastPath);
+ const node = path.getValue();
+ const {
+ printer
+ } = options; // Escape hatch
+
+ if (printer.hasPrettierIgnore && printer.hasPrettierIgnore(path)) {
+ return printPrettierIgnoredNode(node, options);
+ }
+
+ if (node) {
+ try {
+ // Potentially switch to a different parser
+ const sub = multiparser.printSubtree(path, printPath, options, printAstToDoc);
+
+ if (sub) {
+ return sub;
+ }
+ } catch (error) {
+ /* istanbul ignore if */
+ if (process.env.PRETTIER_DEBUG) {
+ throw error;
+ } // Continue with current parser
+
+ }
+ }
+
+ return printer.print(path, options, printPath, args);
+}
+
+var astToDoc = printAstToDoc;
+
+function findSiblingAncestors(startNodeAndParents, endNodeAndParents, opts) {
+ let resultStartNode = startNodeAndParents.node;
+ let resultEndNode = endNodeAndParents.node;
+
+ if (resultStartNode === resultEndNode) {
+ return {
+ startNode: resultStartNode,
+ endNode: resultEndNode
+ };
+ }
+
+ for (const endParent of endNodeAndParents.parentNodes) {
+ if (endParent.type !== "Program" && endParent.type !== "File" && opts.locStart(endParent) >= opts.locStart(startNodeAndParents.node)) {
+ resultEndNode = endParent;
+ } else {
+ break;
+ }
+ }
+
+ for (const startParent of startNodeAndParents.parentNodes) {
+ if (startParent.type !== "Program" && startParent.type !== "File" && opts.locEnd(startParent) <= opts.locEnd(endNodeAndParents.node)) {
+ resultStartNode = startParent;
+ } else {
+ break;
+ }
+ }
+
+ return {
+ startNode: resultStartNode,
+ endNode: resultEndNode
+ };
+}
+
+function findNodeAtOffset(node, offset, options, predicate, parentNodes = []) {
+ if (offset < options.locStart(node) || offset > options.locEnd(node)) {
+ return;
+ }
+
+ for (const childNode of comments.getSortedChildNodes(node, options)) {
+ const childResult = findNodeAtOffset(childNode, offset, options, predicate, [node, ...parentNodes]);
+
+ if (childResult) {
+ return childResult;
+ }
+ }
+
+ if (!predicate || predicate(node)) {
+ return {
+ node,
+ parentNodes
+ };
+ }
+} // See https://www.ecma-international.org/ecma-262/5.1/#sec-A.5
+
+
+function isJsSourceElement(type) {
+ return type === "Directive" || type === "TypeAlias" || type === "TSExportAssignment" || type.startsWith("Declare") || type.startsWith("TSDeclare") || type.endsWith("Statement") || type.endsWith("Declaration");
+}
+
+const jsonSourceElements = new Set(["ObjectExpression", "ArrayExpression", "StringLiteral", "NumericLiteral", "BooleanLiteral", "NullLiteral"]);
+const graphqlSourceElements = new Set(["OperationDefinition", "FragmentDefinition", "VariableDefinition", "TypeExtensionDefinition", "ObjectTypeDefinition", "FieldDefinition", "DirectiveDefinition", "EnumTypeDefinition", "EnumValueDefinition", "InputValueDefinition", "InputObjectTypeDefinition", "SchemaDefinition", "OperationTypeDefinition", "InterfaceTypeDefinition", "UnionTypeDefinition", "ScalarTypeDefinition"]);
+
+function isSourceElement(opts, node) {
+ /* istanbul ignore next */
+ if (node == null) {
+ return false;
+ }
+
+ switch (opts.parser) {
+ case "flow":
+ case "babel":
+ case "babel-flow":
+ case "babel-ts":
+ case "typescript":
+ case "espree":
+ case "meriyah":
+ return isJsSourceElement(node.type);
+
+ case "json":
+ return jsonSourceElements.has(node.type);
+
+ case "graphql":
+ return graphqlSourceElements.has(node.kind);
+
+ case "vue":
+ return node.tag !== "root";
+ }
+
+ return false;
+}
+
+function calculateRange(text, opts, ast) {
+ // Contract the range so that it has non-whitespace characters at its endpoints.
+ // This ensures we can format a range that doesn't end on a node.
+ const rangeStringOrig = text.slice(opts.rangeStart, opts.rangeEnd);
+ const startNonWhitespace = Math.max(opts.rangeStart + rangeStringOrig.search(/\S/), opts.rangeStart);
+ let endNonWhitespace;
+
+ for (endNonWhitespace = opts.rangeEnd; endNonWhitespace > opts.rangeStart; --endNonWhitespace) {
+ if (/\S/.test(text[endNonWhitespace - 1])) {
+ break;
+ }
+ }
+
+ const startNodeAndParents = findNodeAtOffset(ast, startNonWhitespace, opts, node => isSourceElement(opts, node));
+ const endNodeAndParents = findNodeAtOffset(ast, endNonWhitespace, opts, node => isSourceElement(opts, node));
+
+ if (!startNodeAndParents || !endNodeAndParents) {
+ return {
+ rangeStart: 0,
+ rangeEnd: 0
+ };
+ }
+
+ const {
+ startNode,
+ endNode
+ } = findSiblingAncestors(startNodeAndParents, endNodeAndParents, opts);
+ return {
+ rangeStart: Math.min(opts.locStart(startNode), opts.locStart(endNode)),
+ rangeEnd: Math.max(opts.locEnd(startNode), opts.locEnd(endNode))
+ };
+}
+
+var rangeUtil = {
+ calculateRange,
+ findNodeAtOffset
+};
+
+const {
+ printer: {
+ printDocToString: printDocToString$1
+ },
+ debug: {
+ printDocToDebug
+ }
+} = document;
+const {
+ getAlignmentSize: getAlignmentSize$1
+} = util;
+const {
+ guessEndOfLine: guessEndOfLine$1,
+ convertEndOfLineToChars: convertEndOfLineToChars$2,
+ countEndOfLineChars: countEndOfLineChars$1,
+ normalizeEndOfLine: normalizeEndOfLine$1
+} = endOfLine;
+const normalizeOptions$1 = options$1.normalize;
+const BOM = "\uFEFF";
+const CURSOR = Symbol("cursor");
+
+function attachComments(text, ast, opts) {
+ const astComments = ast.comments;
+
+ if (astComments) {
+ delete ast.comments;
+ comments.attach(astComments, ast, text, opts);
+ }
+
+ opts[Symbol.for("comments")] = astComments || [];
+ opts[Symbol.for("tokens")] = ast.tokens || [];
+ opts.originalText = text;
+ return astComments;
+}
+
+function coreFormat(originalText, opts, addAlignmentSize) {
+ if (!originalText || !originalText.trim().length) {
+ return {
+ formatted: "",
+ cursorOffset: -1
+ };
+ }
+
+ addAlignmentSize = addAlignmentSize || 0;
+ const {
+ ast,
+ text
+ } = parser.parse(originalText, opts);
+
+ if (opts.cursorOffset >= 0) {
+ const nodeResult = rangeUtil.findNodeAtOffset(ast, opts.cursorOffset, opts);
+
+ if (nodeResult && nodeResult.node) {
+ opts.cursorNode = nodeResult.node;
+ }
+ }
+
+ const astComments = attachComments(text, ast, opts);
+ const doc = astToDoc(ast, opts, addAlignmentSize);
+ const result = printDocToString$1(doc, opts);
+ comments.ensureAllCommentsPrinted(astComments); // Remove extra leading indentation as well as the added indentation after last newline
+
+ if (addAlignmentSize > 0) {
+ const trimmed = result.formatted.trim();
+
+ if (result.cursorNodeStart !== undefined) {
+ result.cursorNodeStart -= result.formatted.indexOf(trimmed);
+ }
+
+ result.formatted = trimmed + convertEndOfLineToChars$2(opts.endOfLine);
+ }
+
+ if (opts.cursorOffset >= 0) {
+ let oldCursorNodeStart;
+ let oldCursorNodeText;
+ let cursorOffsetRelativeToOldCursorNode;
+ let newCursorNodeStart;
+ let newCursorNodeText;
+
+ if (opts.cursorNode && result.cursorNodeText) {
+ oldCursorNodeStart = opts.locStart(opts.cursorNode);
+ oldCursorNodeText = text.slice(oldCursorNodeStart, opts.locEnd(opts.cursorNode));
+ cursorOffsetRelativeToOldCursorNode = opts.cursorOffset - oldCursorNodeStart;
+ newCursorNodeStart = result.cursorNodeStart;
+ newCursorNodeText = result.cursorNodeText;
+ } else {
+ oldCursorNodeStart = 0;
+ oldCursorNodeText = text;
+ cursorOffsetRelativeToOldCursorNode = opts.cursorOffset;
+ newCursorNodeStart = 0;
+ newCursorNodeText = result.formatted;
+ }
+
+ if (oldCursorNodeText === newCursorNodeText) {
+ return {
+ formatted: result.formatted,
+ cursorOffset: newCursorNodeStart + cursorOffsetRelativeToOldCursorNode
+ };
+ } // diff old and new cursor node texts, with a special cursor
+ // symbol inserted to find out where it moves to
+
+
+ const oldCursorNodeCharArray = oldCursorNodeText.split("");
+ oldCursorNodeCharArray.splice(cursorOffsetRelativeToOldCursorNode, 0, CURSOR);
+ const newCursorNodeCharArray = newCursorNodeText.split("");
+ const cursorNodeDiff = index_es6.diffArrays(oldCursorNodeCharArray, newCursorNodeCharArray);
+ let cursorOffset = newCursorNodeStart;
+
+ for (const entry of cursorNodeDiff) {
+ if (entry.removed) {
+ if (entry.value.includes(CURSOR)) {
+ break;
+ }
+ } else {
+ cursorOffset += entry.count;
+ }
+ }
+
+ return {
+ formatted: result.formatted,
+ cursorOffset
+ };
+ }
+
+ return {
+ formatted: result.formatted,
+ cursorOffset: -1
+ };
+}
+
+function formatRange(originalText, opts) {
+ const {
+ ast,
+ text
+ } = parser.parse(originalText, opts);
+ const {
+ rangeStart,
+ rangeEnd
+ } = rangeUtil.calculateRange(text, opts, ast);
+ const rangeString = text.slice(rangeStart, rangeEnd); // Try to extend the range backwards to the beginning of the line.
+ // This is so we can detect indentation correctly and restore it.
+ // Use `Math.min` since `lastIndexOf` returns 0 when `rangeStart` is 0
+
+ const rangeStart2 = Math.min(rangeStart, text.lastIndexOf("\n", rangeStart) + 1);
+ const indentString = text.slice(rangeStart2, rangeStart).match(/^\s*/)[0];
+ const alignmentSize = getAlignmentSize$1(indentString, opts.tabWidth);
+ const rangeResult = coreFormat(rangeString, Object.assign({}, opts, {
+ rangeStart: 0,
+ rangeEnd: Infinity,
+ // Track the cursor offset only if it's within our range
+ cursorOffset: opts.cursorOffset > rangeStart && opts.cursorOffset < rangeEnd ? opts.cursorOffset - rangeStart : -1,
+ // Always use `lf` to format, we'll replace it later
+ endOfLine: "lf"
+ }), alignmentSize); // Since the range contracts to avoid trailing whitespace,
+ // we need to remove the newline that was inserted by the `format` call.
+
+ const rangeTrimmed = rangeResult.formatted.trimEnd();
+ let {
+ cursorOffset
+ } = opts;
+
+ if (cursorOffset >= rangeEnd) {
+ // handle the case where the cursor was past the end of the range
+ cursorOffset = opts.cursorOffset + (rangeTrimmed.length - rangeString.length);
+ } else if (rangeResult.cursorOffset >= 0) {
+ // handle the case where the cursor was in the range
+ cursorOffset = rangeResult.cursorOffset + rangeStart;
+ } // keep the cursor as it was if it was before the start of the range
+
+
+ let formatted = text.slice(0, rangeStart) + rangeTrimmed + text.slice(rangeEnd);
+
+ if (opts.endOfLine !== "lf") {
+ const eol = convertEndOfLineToChars$2(opts.endOfLine);
+
+ if (cursorOffset >= 0 && eol === "\r\n") {
+ cursorOffset += countEndOfLineChars$1(formatted.slice(0, cursorOffset), "\n");
+ }
+
+ formatted = formatted.replace(/\n/g, eol);
+ }
+
+ return {
+ formatted,
+ cursorOffset
+ };
+}
+
+function ensureIndexInText(text, index, defaultValue) {
+ if (typeof index !== "number" || isNaN(index) || index < 0 || index > text.length) {
+ return defaultValue;
+ }
+
+ return index;
+}
+
+function normalizeIndexes(text, options) {
+ let {
+ cursorOffset,
+ rangeStart,
+ rangeEnd
+ } = options;
+ cursorOffset = ensureIndexInText(text, cursorOffset, -1);
+ rangeStart = ensureIndexInText(text, rangeStart, 0);
+ rangeEnd = ensureIndexInText(text, rangeEnd, text.length);
+ return Object.assign({}, options, {
+ cursorOffset,
+ rangeStart,
+ rangeEnd
+ });
+}
+
+function normalizeInputAndOptions(text, options) {
+ let {
+ cursorOffset,
+ rangeStart,
+ rangeEnd,
+ endOfLine
+ } = normalizeIndexes(text, options);
+ const hasBOM = text.charAt(0) === BOM;
+
+ if (hasBOM) {
+ text = text.slice(1);
+ cursorOffset--;
+ rangeStart--;
+ rangeEnd--;
+ }
+
+ if (endOfLine === "auto") {
+ endOfLine = guessEndOfLine$1(text);
+ } // get rid of CR/CRLF parsing
+
+
+ if (text.includes("\r")) {
+ const countCrlfBefore = index => countEndOfLineChars$1(text.slice(0, Math.max(index, 0)), "\r\n");
+
+ cursorOffset -= countCrlfBefore(cursorOffset);
+ rangeStart -= countCrlfBefore(rangeStart);
+ rangeEnd -= countCrlfBefore(rangeEnd);
+ text = normalizeEndOfLine$1(text);
+ }
+
+ return {
+ hasBOM,
+ text,
+ options: normalizeIndexes(text, Object.assign({}, options, {
+ cursorOffset,
+ rangeStart,
+ rangeEnd,
+ endOfLine
+ }))
+ };
+}
+
+function format(originalText, originalOptions) {
+ let {
+ hasBOM,
+ text,
+ options
+ } = normalizeInputAndOptions(originalText, normalizeOptions$1(originalOptions));
+ const selectedParser = parser.resolveParser(options);
+ const hasPragma = !selectedParser.hasPragma || selectedParser.hasPragma(text);
+
+ if (options.requirePragma && !hasPragma) {
+ return {
+ formatted: originalText,
+ cursorOffset: originalOptions.cursorOffset
+ };
+ }
+
+ let result;
+
+ if (options.rangeStart > 0 || options.rangeEnd < text.length) {
+ result = formatRange(text, options);
+ } else {
+ if (!hasPragma && options.insertPragma && options.printer.insertPragma) {
+ text = options.printer.insertPragma(text);
+ }
+
+ result = coreFormat(text, options);
+ }
+
+ if (hasBOM) {
+ result.formatted = BOM + result.formatted;
+
+ if (result.cursorOffset >= 0) {
+ result.cursorOffset++;
+ }
+ }
+
+ return result;
+}
+
+var core = {
+ formatWithCursor: format,
+
+ parse(originalText, originalOptions, massage) {
+ const {
+ text,
+ options
+ } = normalizeInputAndOptions(originalText, normalizeOptions$1(originalOptions));
+ const parsed = parser.parse(text, options);
+
+ if (massage) {
+ parsed.ast = massageAst(parsed.ast, options);
+ }
+
+ return parsed;
+ },
+
+ formatAST(ast, options) {
+ options = normalizeOptions$1(options);
+ const doc = astToDoc(ast, options);
+ return printDocToString$1(doc, options);
+ },
+
+ // Doesn't handle shebang for now
+ formatDoc(doc, options) {
+ return format(printDocToDebug(doc), Object.assign({}, options, {
+ parser: "babel"
+ })).formatted;
+ },
+
+ printToDoc(originalText, options) {
+ options = normalizeOptions$1(options);
+ const {
+ ast,
+ text
+ } = parser.parse(originalText, options);
+ attachComments(text, ast, options);
+ return astToDoc(ast, options);
+ },
+
+ printDocToString(doc, options) {
+ return printDocToString$1(doc, normalizeOptions$1(options));
+ }
+
+};
+
+var concatMap = function (xs, fn) {
+ var res = [];
+
+ for (var i = 0; i < xs.length; i++) {
+ var x = fn(xs[i], i);
+ if (isArray$2(x)) res.push.apply(res, x);else res.push(x);
+ }
+
+ return res;
+};
+
+var isArray$2 = Array.isArray || function (xs) {
+ return Object.prototype.toString.call(xs) === '[object Array]';
+};
+
+var balancedMatch = balanced;
+
+function balanced(a, b, str) {
+ if (a instanceof RegExp) a = maybeMatch(a, str);
+ if (b instanceof RegExp) b = maybeMatch(b, str);
+ var r = range(a, b, str);
+ return r && {
+ start: r[0],
+ end: r[1],
+ pre: str.slice(0, r[0]),
+ body: str.slice(r[0] + a.length, r[1]),
+ post: str.slice(r[1] + b.length)
+ };
+}
+
+function maybeMatch(reg, str) {
+ var m = str.match(reg);
+ return m ? m[0] : null;
+}
+
+balanced.range = range;
+
+function range(a, b, str) {
+ var begs, beg, left, right, result;
+ var ai = str.indexOf(a);
+ var bi = str.indexOf(b, ai + 1);
+ var i = ai;
+
+ if (ai >= 0 && bi > 0) {
+ begs = [];
+ left = str.length;
+
+ while (i >= 0 && !result) {
+ if (i == ai) {
+ begs.push(i);
+ ai = str.indexOf(a, i + 1);
+ } else if (begs.length == 1) {
+ result = [begs.pop(), bi];
+ } else {
+ beg = begs.pop();
+
+ if (beg < left) {
+ left = beg;
+ right = bi;
+ }
+
+ bi = str.indexOf(b, i + 1);
+ }
+
+ i = ai < bi && ai >= 0 ? ai : bi;
+ }
+
+ if (begs.length) {
+ result = [left, right];
+ }
+ }
+
+ return result;
+}
+
+var braceExpansion = expandTop;
+var escSlash = '\0SLASH' + Math.random() + '\0';
+var escOpen = '\0OPEN' + Math.random() + '\0';
+var escClose = '\0CLOSE' + Math.random() + '\0';
+var escComma = '\0COMMA' + Math.random() + '\0';
+var escPeriod = '\0PERIOD' + Math.random() + '\0';
+
+function numeric$1(str) {
+ return parseInt(str, 10) == str ? parseInt(str, 10) : str.charCodeAt(0);
+}
+
+function escapeBraces(str) {
+ return str.split('\\\\').join(escSlash).split('\\{').join(escOpen).split('\\}').join(escClose).split('\\,').join(escComma).split('\\.').join(escPeriod);
+}
+
+function unescapeBraces(str) {
+ return str.split(escSlash).join('\\').split(escOpen).join('{').split(escClose).join('}').split(escComma).join(',').split(escPeriod).join('.');
+} // Basically just str.split(","), but handling cases
+// where we have nested braced sections, which should be
+// treated as individual members, like {a,{b,c},d}
+
+
+function parseCommaParts(str) {
+ if (!str) return [''];
+ var parts = [];
+ var m = balancedMatch('{', '}', str);
+ if (!m) return str.split(',');
+ var pre = m.pre;
+ var body = m.body;
+ var post = m.post;
+ var p = pre.split(',');
+ p[p.length - 1] += '{' + body + '}';
+ var postParts = parseCommaParts(post);
+
+ if (post.length) {
+ p[p.length - 1] += postParts.shift();
+ p.push.apply(p, postParts);
+ }
+
+ parts.push.apply(parts, p);
+ return parts;
+}
+
+function expandTop(str) {
+ if (!str) return []; // I don't know why Bash 4.3 does this, but it does.
+ // Anything starting with {} will have the first two bytes preserved
+ // but *only* at the top level, so {},a}b will not expand to anything,
+ // but a{},b}c will be expanded to [a}c,abc].
+ // One could argue that this is a bug in Bash, but since the goal of
+ // this module is to match Bash's rules, we escape a leading {}
+
+ if (str.substr(0, 2) === '{}') {
+ str = '\\{\\}' + str.substr(2);
+ }
+
+ return expand(escapeBraces(str), true).map(unescapeBraces);
+}
+
+function embrace(str) {
+ return '{' + str + '}';
+}
+
+function isPadded(el) {
+ return /^-?0\d/.test(el);
+}
+
+function lte(i, y) {
+ return i <= y;
+}
+
+function gte$1(i, y) {
+ return i >= y;
+}
+
+function expand(str, isTop) {
+ var expansions = [];
+ var m = balancedMatch('{', '}', str);
+ if (!m || /\$$/.test(m.pre)) return [str];
+ var isNumericSequence = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(m.body);
+ var isAlphaSequence = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(m.body);
+ var isSequence = isNumericSequence || isAlphaSequence;
+ var isOptions = m.body.indexOf(',') >= 0;
+
+ if (!isSequence && !isOptions) {
+ // {a},b}
+ if (m.post.match(/,.*\}/)) {
+ str = m.pre + '{' + m.body + escClose + m.post;
+ return expand(str);
+ }
+
+ return [str];
+ }
+
+ var n;
+
+ if (isSequence) {
+ n = m.body.split(/\.\./);
+ } else {
+ n = parseCommaParts(m.body);
+
+ if (n.length === 1) {
+ // x{{a,b}}y ==> x{a}y x{b}y
+ n = expand(n[0], false).map(embrace);
+
+ if (n.length === 1) {
+ var post = m.post.length ? expand(m.post, false) : [''];
+ return post.map(function (p) {
+ return m.pre + n[0] + p;
+ });
+ }
+ }
+ } // at this point, n is the parts, and we know it's not a comma set
+ // with a single entry.
+ // no need to expand pre, since it is guaranteed to be free of brace-sets
+
+
+ var pre = m.pre;
+ var post = m.post.length ? expand(m.post, false) : [''];
+ var N;
+
+ if (isSequence) {
+ var x = numeric$1(n[0]);
+ var y = numeric$1(n[1]);
+ var width = Math.max(n[0].length, n[1].length);
+ var incr = n.length == 3 ? Math.abs(numeric$1(n[2])) : 1;
+ var test = lte;
+ var reverse = y < x;
+
+ if (reverse) {
+ incr *= -1;
+ test = gte$1;
+ }
+
+ var pad = n.some(isPadded);
+ N = [];
+
+ for (var i = x; test(i, y); i += incr) {
+ var c;
+
+ if (isAlphaSequence) {
+ c = String.fromCharCode(i);
+ if (c === '\\') c = '';
+ } else {
+ c = String(i);
+
+ if (pad) {
+ var need = width - c.length;
+
+ if (need > 0) {
+ var z = new Array(need + 1).join('0');
+ if (i < 0) c = '-' + z + c.slice(1);else c = z + c;
+ }
+ }
+ }
+
+ N.push(c);
+ }
+ } else {
+ N = concatMap(n, function (el) {
+ return expand(el, false);
+ });
+ }
+
+ for (var j = 0; j < N.length; j++) {
+ for (var k = 0; k < post.length; k++) {
+ var expansion = pre + N[j] + post[k];
+ if (!isTop || isSequence || expansion) expansions.push(expansion);
+ }
+ }
+
+ return expansions;
+}
+
+var minimatch_1 = minimatch;
+minimatch.Minimatch = Minimatch;
+var path = {
+ sep: '/'
+};
+
+try {
+ path = path__default['default'];
+} catch (er) {}
+
+var GLOBSTAR = minimatch.GLOBSTAR = Minimatch.GLOBSTAR = {};
+var plTypes = {
+ '!': {
+ open: '(?:(?!(?:',
+ close: '))[^/]*?)'
+ },
+ '?': {
+ open: '(?:',
+ close: ')?'
+ },
+ '+': {
+ open: '(?:',
+ close: ')+'
+ },
+ '*': {
+ open: '(?:',
+ close: ')*'
+ },
+ '@': {
+ open: '(?:',
+ close: ')'
+ }
+}; // any single thing other than /
+// don't need to escape / when using new RegExp()
+
+var qmark = '[^/]'; // * => any number of characters
+
+var star = qmark + '*?'; // ** when dots are allowed. Anything goes, except .. and .
+// not (^ or / followed by one or two dots followed by $ or /),
+// followed by anything, any number of times.
+
+var twoStarDot = '(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?'; // not a ^ or / followed by a dot,
+// followed by anything, any number of times.
+
+var twoStarNoDot = '(?:(?!(?:\\\/|^)\\.).)*?'; // characters that need to be escaped in RegExp.
+
+var reSpecials = charSet('().*{}+?[]^$\\!'); // "abc" -> { a:true, b:true, c:true }
+
+function charSet(s) {
+ return s.split('').reduce(function (set, c) {
+ set[c] = true;
+ return set;
+ }, {});
+} // normalizes slashes.
+
+
+var slashSplit = /\/+/;
+minimatch.filter = filter;
+
+function filter(pattern, options) {
+ options = options || {};
+ return function (p, i, list) {
+ return minimatch(p, pattern, options);
+ };
+}
+
+function ext(a, b) {
+ a = a || {};
+ b = b || {};
+ var t = {};
+ Object.keys(b).forEach(function (k) {
+ t[k] = b[k];
+ });
+ Object.keys(a).forEach(function (k) {
+ t[k] = a[k];
+ });
+ return t;
+}
+
+minimatch.defaults = function (def) {
+ if (!def || !Object.keys(def).length) return minimatch;
+ var orig = minimatch;
+
+ var m = function minimatch(p, pattern, options) {
+ return orig.minimatch(p, pattern, ext(def, options));
+ };
+
+ m.Minimatch = function Minimatch(pattern, options) {
+ return new orig.Minimatch(pattern, ext(def, options));
+ };
+
+ return m;
+};
+
+Minimatch.defaults = function (def) {
+ if (!def || !Object.keys(def).length) return Minimatch;
+ return minimatch.defaults(def).Minimatch;
+};
+
+function minimatch(p, pattern, options) {
+ if (typeof pattern !== 'string') {
+ throw new TypeError('glob pattern string required');
+ }
+
+ if (!options) options = {}; // shortcut: comments match nothing.
+
+ if (!options.nocomment && pattern.charAt(0) === '#') {
+ return false;
+ } // "" only matches ""
+
+
+ if (pattern.trim() === '') return p === '';
+ return new Minimatch(pattern, options).match(p);
+}
+
+function Minimatch(pattern, options) {
+ if (!(this instanceof Minimatch)) {
+ return new Minimatch(pattern, options);
+ }
+
+ if (typeof pattern !== 'string') {
+ throw new TypeError('glob pattern string required');
+ }
+
+ if (!options) options = {};
+ pattern = pattern.trim(); // windows support: need to use /, not \
+
+ if (path.sep !== '/') {
+ pattern = pattern.split(path.sep).join('/');
+ }
+
+ this.options = options;
+ this.set = [];
+ this.pattern = pattern;
+ this.regexp = null;
+ this.negate = false;
+ this.comment = false;
+ this.empty = false; // make the set of regexps etc.
+
+ this.make();
+}
+
+Minimatch.prototype.debug = function () {};
+
+Minimatch.prototype.make = make;
+
+function make() {
+ // don't do it more than once.
+ if (this._made) return;
+ var pattern = this.pattern;
+ var options = this.options; // empty patterns and comments match nothing.
+
+ if (!options.nocomment && pattern.charAt(0) === '#') {
+ this.comment = true;
+ return;
+ }
+
+ if (!pattern) {
+ this.empty = true;
+ return;
+ } // step 1: figure out negation, etc.
+
+
+ this.parseNegate(); // step 2: expand braces
+
+ var set = this.globSet = this.braceExpand();
+ if (options.debug) this.debug = console.error;
+ this.debug(this.pattern, set); // step 3: now we have a set, so turn each one into a series of path-portion
+ // matching patterns.
+ // These will be regexps, except in the case of "**", which is
+ // set to the GLOBSTAR object for globstar behavior,
+ // and will not contain any / characters
+
+ set = this.globParts = set.map(function (s) {
+ return s.split(slashSplit);
+ });
+ this.debug(this.pattern, set); // glob --> regexps
+
+ set = set.map(function (s, si, set) {
+ return s.map(this.parse, this);
+ }, this);
+ this.debug(this.pattern, set); // filter out everything that didn't compile properly.
+
+ set = set.filter(function (s) {
+ return s.indexOf(false) === -1;
+ });
+ this.debug(this.pattern, set);
+ this.set = set;
+}
+
+Minimatch.prototype.parseNegate = parseNegate;
+
+function parseNegate() {
+ var pattern = this.pattern;
+ var negate = false;
+ var options = this.options;
+ var negateOffset = 0;
+ if (options.nonegate) return;
+
+ for (var i = 0, l = pattern.length; i < l && pattern.charAt(i) === '!'; i++) {
+ negate = !negate;
+ negateOffset++;
+ }
+
+ if (negateOffset) this.pattern = pattern.substr(negateOffset);
+ this.negate = negate;
+} // Brace expansion:
+// a{b,c}d -> abd acd
+// a{b,}c -> abc ac
+// a{0..3}d -> a0d a1d a2d a3d
+// a{b,c{d,e}f}g -> abg acdfg acefg
+// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg
+//
+// Invalid sets are not expanded.
+// a{2..}b -> a{2..}b
+// a{b}c -> a{b}c
+
+
+minimatch.braceExpand = function (pattern, options) {
+ return braceExpand(pattern, options);
+};
+
+Minimatch.prototype.braceExpand = braceExpand;
+
+function braceExpand(pattern, options) {
+ if (!options) {
+ if (this instanceof Minimatch) {
+ options = this.options;
+ } else {
+ options = {};
+ }
+ }
+
+ pattern = typeof pattern === 'undefined' ? this.pattern : pattern;
+
+ if (typeof pattern === 'undefined') {
+ throw new TypeError('undefined pattern');
+ }
+
+ if (options.nobrace || !pattern.match(/\{.*\}/)) {
+ // shortcut. no need to expand.
+ return [pattern];
+ }
+
+ return braceExpansion(pattern);
+} // parse a component of the expanded set.
+// At this point, no pattern may contain "/" in it
+// so we're going to return a 2d array, where each entry is the full
+// pattern, split on '/', and then turned into a regular expression.
+// A regexp is made at the end which joins each array with an
+// escaped /, and another full one which joins each regexp with |.
+//
+// Following the lead of Bash 4.1, note that "**" only has special meaning
+// when it is the *only* thing in a path portion. Otherwise, any series
+// of * is equivalent to a single *. Globstar behavior is enabled by
+// default, and can be disabled by setting options.noglobstar.
+
+
+Minimatch.prototype.parse = parse$1;
+var SUBPARSE = {};
+
+function parse$1(pattern, isSub) {
+ if (pattern.length > 1024 * 64) {
+ throw new TypeError('pattern is too long');
+ }
+
+ var options = this.options; // shortcuts
+
+ if (!options.noglobstar && pattern === '**') return GLOBSTAR;
+ if (pattern === '') return '';
+ var re = '';
+ var hasMagic = !!options.nocase;
+ var escaping = false; // ? => one single character
+
+ var patternListStack = [];
+ var negativeLists = [];
+ var stateChar;
+ var inClass = false;
+ var reClassStart = -1;
+ var classStart = -1; // . and .. never match anything that doesn't start with .,
+ // even when options.dot is set.
+
+ var patternStart = pattern.charAt(0) === '.' ? '' // anything
+ // not (start or / followed by . or .. followed by / or end)
+ : options.dot ? '(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))' : '(?!\\.)';
+ var self = this;
+
+ function clearStateChar() {
+ if (stateChar) {
+ // we had some state-tracking character
+ // that wasn't consumed by this pass.
+ switch (stateChar) {
+ case '*':
+ re += star;
+ hasMagic = true;
+ break;
+
+ case '?':
+ re += qmark;
+ hasMagic = true;
+ break;
+
+ default:
+ re += '\\' + stateChar;
+ break;
+ }
+
+ self.debug('clearStateChar %j %j', stateChar, re);
+ stateChar = false;
+ }
+ }
+
+ for (var i = 0, len = pattern.length, c; i < len && (c = pattern.charAt(i)); i++) {
+ this.debug('%s\t%s %s %j', pattern, i, re, c); // skip over any that are escaped.
+
+ if (escaping && reSpecials[c]) {
+ re += '\\' + c;
+ escaping = false;
+ continue;
+ }
+
+ switch (c) {
+ case '/':
+ // completely not allowed, even escaped.
+ // Should already be path-split by now.
+ return false;
+
+ case '\\':
+ clearStateChar();
+ escaping = true;
+ continue;
+ // the various stateChar values
+ // for the "extglob" stuff.
+
+ case '?':
+ case '*':
+ case '+':
+ case '@':
+ case '!':
+ this.debug('%s\t%s %s %j <-- stateChar', pattern, i, re, c); // all of those are literals inside a class, except that
+ // the glob [!a] means [^a] in regexp
+
+ if (inClass) {
+ this.debug(' in class');
+ if (c === '!' && i === classStart + 1) c = '^';
+ re += c;
+ continue;
+ } // if we already have a stateChar, then it means
+ // that there was something like ** or +? in there.
+ // Handle the stateChar, then proceed with this one.
+
+
+ self.debug('call clearStateChar %j', stateChar);
+ clearStateChar();
+ stateChar = c; // if extglob is disabled, then +(asdf|foo) isn't a thing.
+ // just clear the statechar *now*, rather than even diving into
+ // the patternList stuff.
+
+ if (options.noext) clearStateChar();
+ continue;
+
+ case '(':
+ if (inClass) {
+ re += '(';
+ continue;
+ }
+
+ if (!stateChar) {
+ re += '\\(';
+ continue;
+ }
+
+ patternListStack.push({
+ type: stateChar,
+ start: i - 1,
+ reStart: re.length,
+ open: plTypes[stateChar].open,
+ close: plTypes[stateChar].close
+ }); // negation is (?:(?!js)[^/]*)
+
+ re += stateChar === '!' ? '(?:(?!(?:' : '(?:';
+ this.debug('plType %j %j', stateChar, re);
+ stateChar = false;
+ continue;
+
+ case ')':
+ if (inClass || !patternListStack.length) {
+ re += '\\)';
+ continue;
+ }
+
+ clearStateChar();
+ hasMagic = true;
+ var pl = patternListStack.pop(); // negation is (?:(?!js)[^/]*)
+ // The others are (?:<pattern>)<type>
+
+ re += pl.close;
+
+ if (pl.type === '!') {
+ negativeLists.push(pl);
+ }
+
+ pl.reEnd = re.length;
+ continue;
+
+ case '|':
+ if (inClass || !patternListStack.length || escaping) {
+ re += '\\|';
+ escaping = false;
+ continue;
+ }
+
+ clearStateChar();
+ re += '|';
+ continue;
+ // these are mostly the same in regexp and glob
+
+ case '[':
+ // swallow any state-tracking char before the [
+ clearStateChar();
+
+ if (inClass) {
+ re += '\\' + c;
+ continue;
+ }
+
+ inClass = true;
+ classStart = i;
+ reClassStart = re.length;
+ re += c;
+ continue;
+
+ case ']':
+ // a right bracket shall lose its special
+ // meaning and represent itself in
+ // a bracket expression if it occurs
+ // first in the list. -- POSIX.2 2.8.3.2
+ if (i === classStart + 1 || !inClass) {
+ re += '\\' + c;
+ escaping = false;
+ continue;
+ } // handle the case where we left a class open.
+ // "[z-a]" is valid, equivalent to "\[z-a\]"
+
+
+ if (inClass) {
+ // split where the last [ was, make sure we don't have
+ // an invalid re. if so, re-walk the contents of the
+ // would-be class to re-translate any characters that
+ // were passed through as-is
+ // TODO: It would probably be faster to determine this
+ // without a try/catch and a new RegExp, but it's tricky
+ // to do safely. For now, this is safe and works.
+ var cs = pattern.substring(classStart + 1, i);
+
+ try {
+ RegExp('[' + cs + ']');
+ } catch (er) {
+ // not a valid class!
+ var sp = this.parse(cs, SUBPARSE);
+ re = re.substr(0, reClassStart) + '\\[' + sp[0] + '\\]';
+ hasMagic = hasMagic || sp[1];
+ inClass = false;
+ continue;
+ }
+ } // finish up the class.
+
+
+ hasMagic = true;
+ inClass = false;
+ re += c;
+ continue;
+
+ default:
+ // swallow any state char that wasn't consumed
+ clearStateChar();
+
+ if (escaping) {
+ // no need
+ escaping = false;
+ } else if (reSpecials[c] && !(c === '^' && inClass)) {
+ re += '\\';
+ }
+
+ re += c;
+ } // switch
+
+ } // for
+ // handle the case where we left a class open.
+ // "[abc" is valid, equivalent to "\[abc"
+
+
+ if (inClass) {
+ // split where the last [ was, and escape it
+ // this is a huge pita. We now have to re-walk
+ // the contents of the would-be class to re-translate
+ // any characters that were passed through as-is
+ cs = pattern.substr(classStart + 1);
+ sp = this.parse(cs, SUBPARSE);
+ re = re.substr(0, reClassStart) + '\\[' + sp[0];
+ hasMagic = hasMagic || sp[1];
+ } // handle the case where we had a +( thing at the *end*
+ // of the pattern.
+ // each pattern list stack adds 3 chars, and we need to go through
+ // and escape any | chars that were passed through as-is for the regexp.
+ // Go through and escape them, taking care not to double-escape any
+ // | chars that were already escaped.
+
+
+ for (pl = patternListStack.pop(); pl; pl = patternListStack.pop()) {
+ var tail = re.slice(pl.reStart + pl.open.length);
+ this.debug('setting tail', re, pl); // maybe some even number of \, then maybe 1 \, followed by a |
+
+ tail = tail.replace(/((?:\\{2}){0,64})(\\?)\|/g, function (_, $1, $2) {
+ if (!$2) {
+ // the | isn't already escaped, so escape it.
+ $2 = '\\';
+ } // need to escape all those slashes *again*, without escaping the
+ // one that we need for escaping the | character. As it works out,
+ // escaping an even number of slashes can be done by simply repeating
+ // it exactly after itself. That's why this trick works.
+ //
+ // I am sorry that you have to see this.
+
+
+ return $1 + $1 + $2 + '|';
+ });
+ this.debug('tail=%j\n %s', tail, tail, pl, re);
+ var t = pl.type === '*' ? star : pl.type === '?' ? qmark : '\\' + pl.type;
+ hasMagic = true;
+ re = re.slice(0, pl.reStart) + t + '\\(' + tail;
+ } // handle trailing things that only matter at the very end.
+
+
+ clearStateChar();
+
+ if (escaping) {
+ // trailing \\
+ re += '\\\\';
+ } // only need to apply the nodot start if the re starts with
+ // something that could conceivably capture a dot
+
+
+ var addPatternStart = false;
+
+ switch (re.charAt(0)) {
+ case '.':
+ case '[':
+ case '(':
+ addPatternStart = true;
+ } // Hack to work around lack of negative lookbehind in JS
+ // A pattern like: *.!(x).!(y|z) needs to ensure that a name
+ // like 'a.xyz.yz' doesn't match. So, the first negative
+ // lookahead, has to look ALL the way ahead, to the end of
+ // the pattern.
+
+
+ for (var n = negativeLists.length - 1; n > -1; n--) {
+ var nl = negativeLists[n];
+ var nlBefore = re.slice(0, nl.reStart);
+ var nlFirst = re.slice(nl.reStart, nl.reEnd - 8);
+ var nlLast = re.slice(nl.reEnd - 8, nl.reEnd);
+ var nlAfter = re.slice(nl.reEnd);
+ nlLast += nlAfter; // Handle nested stuff like *(*.js|!(*.json)), where open parens
+ // mean that we should *not* include the ) in the bit that is considered
+ // "after" the negated section.
+
+ var openParensBefore = nlBefore.split('(').length - 1;
+ var cleanAfter = nlAfter;
+
+ for (i = 0; i < openParensBefore; i++) {
+ cleanAfter = cleanAfter.replace(/\)[+*?]?/, '');
+ }
+
+ nlAfter = cleanAfter;
+ var dollar = '';
+
+ if (nlAfter === '' && isSub !== SUBPARSE) {
+ dollar = '$';
+ }
+
+ var newRe = nlBefore + nlFirst + nlAfter + dollar + nlLast;
+ re = newRe;
+ } // if the re is not "" at this point, then we need to make sure
+ // it doesn't match against an empty path part.
+ // Otherwise a/* will match a/, which it should not.
+
+
+ if (re !== '' && hasMagic) {
+ re = '(?=.)' + re;
+ }
+
+ if (addPatternStart) {
+ re = patternStart + re;
+ } // parsing just a piece of a larger pattern.
+
+
+ if (isSub === SUBPARSE) {
+ return [re, hasMagic];
+ } // skip the regexp for non-magical patterns
+ // unescape anything in it, though, so that it'll be
+ // an exact match against a file etc.
+
+
+ if (!hasMagic) {
+ return globUnescape(pattern);
+ }
+
+ var flags = options.nocase ? 'i' : '';
+
+ try {
+ var regExp = new RegExp('^' + re + '$', flags);
+ } catch (er) {
+ // If it was an invalid regular expression, then it can't match
+ // anything. This trick looks for a character after the end of
+ // the string, which is of course impossible, except in multi-line
+ // mode, but it's not a /m regex.
+ return new RegExp('$.');
+ }
+
+ regExp._glob = pattern;
+ regExp._src = re;
+ return regExp;
+}
+
+minimatch.makeRe = function (pattern, options) {
+ return new Minimatch(pattern, options || {}).makeRe();
+};
+
+Minimatch.prototype.makeRe = makeRe;
+
+function makeRe() {
+ if (this.regexp || this.regexp === false) return this.regexp; // at this point, this.set is a 2d array of partial
+ // pattern strings, or "**".
+ //
+ // It's better to use .match(). This function shouldn't
+ // be used, really, but it's pretty convenient sometimes,
+ // when you just want to work with a regex.
+
+ var set = this.set;
+
+ if (!set.length) {
+ this.regexp = false;
+ return this.regexp;
+ }
+
+ var options = this.options;
+ var twoStar = options.noglobstar ? star : options.dot ? twoStarDot : twoStarNoDot;
+ var flags = options.nocase ? 'i' : '';
+ var re = set.map(function (pattern) {
+ return pattern.map(function (p) {
+ return p === GLOBSTAR ? twoStar : typeof p === 'string' ? regExpEscape(p) : p._src;
+ }).join('\\\/');
+ }).join('|'); // must match entire pattern
+ // ending in a * or ** will make it less strict.
+
+ re = '^(?:' + re + ')$'; // can match anything, as long as it's not this.
+
+ if (this.negate) re = '^(?!' + re + ').*$';
+
+ try {
+ this.regexp = new RegExp(re, flags);
+ } catch (ex) {
+ this.regexp = false;
+ }
+
+ return this.regexp;
+}
+
+minimatch.match = function (list, pattern, options) {
+ options = options || {};
+ var mm = new Minimatch(pattern, options);
+ list = list.filter(function (f) {
+ return mm.match(f);
+ });
+
+ if (mm.options.nonull && !list.length) {
+ list.push(pattern);
+ }
+
+ return list;
+};
+
+Minimatch.prototype.match = match;
+
+function match(f, partial) {
+ this.debug('match', f, this.pattern); // short-circuit in the case of busted things.
+ // comments, etc.
+
+ if (this.comment) return false;
+ if (this.empty) return f === '';
+ if (f === '/' && partial) return true;
+ var options = this.options; // windows: need to use /, not \
+
+ if (path.sep !== '/') {
+ f = f.split(path.sep).join('/');
+ } // treat the test path as a set of pathparts.
+
+
+ f = f.split(slashSplit);
+ this.debug(this.pattern, 'split', f); // just ONE of the pattern sets in this.set needs to match
+ // in order for it to be valid. If negating, then just one
+ // match means that we have failed.
+ // Either way, return on the first hit.
+
+ var set = this.set;
+ this.debug(this.pattern, 'set', set); // Find the basename of the path by looking for the last non-empty segment
+
+ var filename;
+ var i;
+
+ for (i = f.length - 1; i >= 0; i--) {
+ filename = f[i];
+ if (filename) break;
+ }
+
+ for (i = 0; i < set.length; i++) {
+ var pattern = set[i];
+ var file = f;
+
+ if (options.matchBase && pattern.length === 1) {
+ file = [filename];
+ }
+
+ var hit = this.matchOne(file, pattern, partial);
+
+ if (hit) {
+ if (options.flipNegate) return true;
+ return !this.negate;
+ }
+ } // didn't get any hits. this is success if it's a negative
+ // pattern, failure otherwise.
+
+
+ if (options.flipNegate) return false;
+ return this.negate;
+} // set partial to true to test if, for example,
+// "/a/b" matches the start of "/*/b/*/d"
+// Partial means, if you run out of file before you run
+// out of pattern, then that's fine, as long as all
+// the parts match.
+
+
+Minimatch.prototype.matchOne = function (file, pattern, partial) {
+ var options = this.options;
+ this.debug('matchOne', {
+ 'this': this,
+ file: file,
+ pattern: pattern
+ });
+ this.debug('matchOne', file.length, pattern.length);
+
+ for (var fi = 0, pi = 0, fl = file.length, pl = pattern.length; fi < fl && pi < pl; fi++, pi++) {
+ this.debug('matchOne loop');
+ var p = pattern[pi];
+ var f = file[fi];
+ this.debug(pattern, p, f); // should be impossible.
+ // some invalid regexp stuff in the set.
+
+ if (p === false) return false;
+
+ if (p === GLOBSTAR) {
+ this.debug('GLOBSTAR', [pattern, p, f]); // "**"
+ // a/**/b/**/c would match the following:
+ // a/b/x/y/z/c
+ // a/x/y/z/b/c
+ // a/b/x/b/x/c
+ // a/b/c
+ // To do this, take the rest of the pattern after
+ // the **, and see if it would match the file remainder.
+ // If so, return success.
+ // If not, the ** "swallows" a segment, and try again.
+ // This is recursively awful.
+ //
+ // a/**/b/**/c matching a/b/x/y/z/c
+ // - a matches a
+ // - doublestar
+ // - matchOne(b/x/y/z/c, b/**/c)
+ // - b matches b
+ // - doublestar
+ // - matchOne(x/y/z/c, c) -> no
+ // - matchOne(y/z/c, c) -> no
+ // - matchOne(z/c, c) -> no
+ // - matchOne(c, c) yes, hit
+
+ var fr = fi;
+ var pr = pi + 1;
+
+ if (pr === pl) {
+ this.debug('** at the end'); // a ** at the end will just swallow the rest.
+ // We have found a match.
+ // however, it will not swallow /.x, unless
+ // options.dot is set.
+ // . and .. are *never* matched by **, for explosively
+ // exponential reasons.
+
+ for (; fi < fl; fi++) {
+ if (file[fi] === '.' || file[fi] === '..' || !options.dot && file[fi].charAt(0) === '.') return false;
+ }
+
+ return true;
+ } // ok, let's see if we can swallow whatever we can.
+
+
+ while (fr < fl) {
+ var swallowee = file[fr];
+ this.debug('\nglobstar while', file, fr, pattern, pr, swallowee); // XXX remove this slice. Just pass the start index.
+
+ if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) {
+ this.debug('globstar found match!', fr, fl, swallowee); // found a match.
+
+ return true;
+ } else {
+ // can't swallow "." or ".." ever.
+ // can only swallow ".foo" when explicitly asked.
+ if (swallowee === '.' || swallowee === '..' || !options.dot && swallowee.charAt(0) === '.') {
+ this.debug('dot detected!', file, fr, pattern, pr);
+ break;
+ } // ** swallows a segment, and continue.
+
+
+ this.debug('globstar swallow a segment, and continue');
+ fr++;
+ }
+ } // no match was found.
+ // However, in partial mode, we can't say this is necessarily over.
+ // If there's more *pattern* left, then
+
+
+ if (partial) {
+ // ran out of file
+ this.debug('\n>>> no match, partial?', file, fr, pattern, pr);
+ if (fr === fl) return true;
+ }
+
+ return false;
+ } // something other than **
+ // non-magic patterns just have to match exactly
+ // patterns with magic have been turned into regexps.
+
+
+ var hit;
+
+ if (typeof p === 'string') {
+ if (options.nocase) {
+ hit = f.toLowerCase() === p.toLowerCase();
+ } else {
+ hit = f === p;
+ }
+
+ this.debug('string match', p, f, hit);
+ } else {
+ hit = f.match(p);
+ this.debug('pattern match', p, f, hit);
+ }
+
+ if (!hit) return false;
+ } // Note: ending in / means that we'll get a final ""
+ // at the end of the pattern. This can only match a
+ // corresponding "" at the end of the file.
+ // If the file ends in /, then it can only match a
+ // a pattern that ends in /, unless the pattern just
+ // doesn't have any more for it. But, a/b/ should *not*
+ // match "a/b/*", even though "" matches against the
+ // [^/]*? pattern, except in partial mode, where it might
+ // simply not be reached yet.
+ // However, a/b/ should still satisfy a/*
+ // now either we fell off the end of the pattern, or we're done.
+
+
+ if (fi === fl && pi === pl) {
+ // ran out of pattern and filename at the same time.
+ // an exact hit!
+ return true;
+ } else if (fi === fl) {
+ // ran out of file, but still had pattern left.
+ // this is ok if we're doing the match as part of
+ // a glob fs traversal.
+ return partial;
+ } else if (pi === pl) {
+ // ran out of pattern, still have file left.
+ // this is only acceptable if we're on the very last
+ // empty segment of a file with a trailing slash.
+ // a/* should match a/b/
+ var emptyFileEnd = fi === fl - 1 && file[fi] === '';
+ return emptyFileEnd;
+ } // should be unreachable.
+
+
+ throw new Error('wtf?');
+}; // replace stuff like \* with *
+
+
+function globUnescape(s) {
+ return s.replace(/\\(.)/g, '$1');
+}
+
+function regExpEscape(s) {
+ return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&');
+}
+
+const copyProperty = (to, from, property, ignoreNonConfigurable) => {
+ // `Function#length` should reflect the parameters of `to` not `from` since we keep its body.
+ // `Function#prototype` is non-writable and non-configurable so can never be modified.
+ if (property === 'length' || property === 'prototype') {
+ return;
+ } // `Function#arguments` and `Function#caller` should not be copied. They were reported to be present in `Reflect.ownKeys` for some devices in React Native (#41), so we explicitly ignore them here.
+
+
+ if (property === 'arguments' || property === 'caller') {
+ return;
+ }
+
+ const toDescriptor = Object.getOwnPropertyDescriptor(to, property);
+ const fromDescriptor = Object.getOwnPropertyDescriptor(from, property);
+
+ if (!canCopyProperty(toDescriptor, fromDescriptor) && ignoreNonConfigurable) {
+ return;
+ }
+
+ Object.defineProperty(to, property, fromDescriptor);
+}; // `Object.defineProperty()` throws if the property exists, is not configurable and either:
+// - one its descriptors is changed
+// - it is non-writable and its value is changed
+
+
+const canCopyProperty = function (toDescriptor, fromDescriptor) {
+ return toDescriptor === undefined || toDescriptor.configurable || toDescriptor.writable === fromDescriptor.writable && toDescriptor.enumerable === fromDescriptor.enumerable && toDescriptor.configurable === fromDescriptor.configurable && (toDescriptor.writable || toDescriptor.value === fromDescriptor.value);
+};
+
+const changePrototype = (to, from) => {
+ const fromPrototype = Object.getPrototypeOf(from);
+
+ if (fromPrototype === Object.getPrototypeOf(to)) {
+ return;
+ }
+
+ Object.setPrototypeOf(to, fromPrototype);
+};
+
+const wrappedToString = (withName, fromBody) => `/* Wrapped ${withName}*/\n${fromBody}`;
+
+const toStringDescriptor = Object.getOwnPropertyDescriptor(Function.prototype, 'toString');
+const toStringName = Object.getOwnPropertyDescriptor(Function.prototype.toString, 'name'); // We call `from.toString()` early (not lazily) to ensure `from` can be garbage collected.
+// We use `bind()` instead of a closure for the same reason.
+// Calling `from.toString()` early also allows caching it in case `to.toString()` is called several times.
+
+const changeToString = (to, from, name) => {
+ const withName = name === '' ? '' : `with ${name.trim()}() `;
+ const newToString = wrappedToString.bind(null, withName, from.toString()); // Ensure `to.toString.toString` is non-enumerable and has the same `same`
+
+ Object.defineProperty(newToString, 'name', toStringName);
+ Object.defineProperty(to, 'toString', Object.assign({}, toStringDescriptor, {
+ value: newToString
+ }));
+};
+
+const mimicFn = (to, from, {
+ ignoreNonConfigurable = false
+} = {}) => {
+ const {
+ name
+ } = to;
+
+ for (const property of Reflect.ownKeys(from)) {
+ copyProperty(to, from, property, ignoreNonConfigurable);
+ }
+
+ changePrototype(to, from);
+ changeToString(to, from, name);
+ return to;
+};
+
+var mimicFn_1 = mimicFn;
+
+var pDefer = () => {
+ const ret = {};
+ ret.promise = new Promise((resolve, reject) => {
+ ret.resolve = resolve;
+ ret.reject = reject;
+ });
+ return ret;
+};
+
+var dist = createCommonjsModule(function (module, exports) {
+
+ var __awaiter = this && this.__awaiter || function (thisArg, _arguments, P, generator) {
+ return new (P || (P = Promise))(function (resolve, reject) {
+ function fulfilled(value) {
+ try {
+ step(generator.next(value));
+ } catch (e) {
+ reject(e);
+ }
+ }
+
+ function rejected(value) {
+ try {
+ step(generator["throw"](value));
+ } catch (e) {
+ reject(e);
+ }
+ }
+
+ function step(result) {
+ result.done ? resolve(result.value) : new P(function (resolve) {
+ resolve(result.value);
+ }).then(fulfilled, rejected);
+ }
+
+ step((generator = generator.apply(thisArg, _arguments || [])).next());
+ });
+ };
+
+ var __importDefault = this && this.__importDefault || function (mod) {
+ return mod && mod.__esModule ? mod : {
+ "default": mod
+ };
+ };
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ const p_defer_1 = __importDefault(pDefer);
+
+ function mapAgeCleaner(map, property = 'maxAge') {
+ let processingKey;
+ let processingTimer;
+ let processingDeferred;
+
+ const cleanup = () => __awaiter(this, void 0, void 0, function* () {
+ if (processingKey !== undefined) {
+ // If we are already processing an item, we can safely exit
+ return;
+ }
+
+ const setupTimer = item => __awaiter(this, void 0, void 0, function* () {
+ processingDeferred = p_defer_1.default();
+ const delay = item[1][property] - Date.now();
+
+ if (delay <= 0) {
+ // Remove the item immediately if the delay is equal to or below 0
+ map.delete(item[0]);
+ processingDeferred.resolve();
+ return;
+ } // Keep track of the current processed key
+
+
+ processingKey = item[0];
+ processingTimer = setTimeout(() => {
+ // Remove the item when the timeout fires
+ map.delete(item[0]);
+
+ if (processingDeferred) {
+ processingDeferred.resolve();
+ }
+ }, delay); // tslint:disable-next-line:strict-type-predicates
+
+ if (typeof processingTimer.unref === 'function') {
+ // Don't hold up the process from exiting
+ processingTimer.unref();
+ }
+
+ return processingDeferred.promise;
+ });
+
+ try {
+ for (const entry of map) {
+ yield setupTimer(entry);
+ }
+ } catch (_a) {// Do nothing if an error occurs, this means the timer was cleaned up and we should stop processing
+ }
+
+ processingKey = undefined;
+ });
+
+ const reset = () => {
+ processingKey = undefined;
+
+ if (processingTimer !== undefined) {
+ clearTimeout(processingTimer);
+ processingTimer = undefined;
+ }
+
+ if (processingDeferred !== undefined) {
+ // tslint:disable-line:early-exit
+ processingDeferred.reject(undefined);
+ processingDeferred = undefined;
+ }
+ };
+
+ const originalSet = map.set.bind(map);
+
+ map.set = (key, value) => {
+ if (map.has(key)) {
+ // If the key already exist, remove it so we can add it back at the end of the map.
+ map.delete(key);
+ } // Call the original `map.set`
+
+
+ const result = originalSet(key, value); // If we are already processing a key and the key added is the current processed key, stop processing it
+
+ if (processingKey && processingKey === key) {
+ reset();
+ } // Always run the cleanup method in case it wasn't started yet
+
+
+ cleanup(); // tslint:disable-line:no-floating-promises
+
+ return result;
+ };
+
+ cleanup(); // tslint:disable-line:no-floating-promises
+
+ return map;
+ }
+
+ exports.default = mapAgeCleaner; // Add support for CJS
+
+ module.exports = mapAgeCleaner;
+ module.exports.default = mapAgeCleaner;
+});
+
+const cacheStore = new WeakMap();
+/**
+[Memoize](https://en.wikipedia.org/wiki/Memoization) functions - An optimization used to speed up consecutive function calls by caching the result of calls with identical input.
+
+@param fn - Function to be memoized.
+
+@example
+```
+import mem = require('mem');
+
+let i = 0;
+const counter = () => ++i;
+const memoized = mem(counter);
+
+memoized('foo');
+//=> 1
+
+// Cached as it's the same arguments
+memoized('foo');
+//=> 1
+
+// Not cached anymore as the arguments changed
+memoized('bar');
+//=> 2
+
+memoized('bar');
+//=> 2
+```
+*/
+
+const mem = (fn, {
+ cacheKey,
+ cache = new Map(),
+ maxAge
+} = {}) => {
+ if (typeof maxAge === 'number') {
+ // TODO: Drop after https://github.com/SamVerschueren/map-age-cleaner/issues/5
+ // @ts-expect-error
+ dist(cache);
+ }
+
+ const memoized = function (...arguments_) {
+ const key = cacheKey ? cacheKey(arguments_) : arguments_[0];
+ const cacheItem = cache.get(key);
+
+ if (cacheItem) {
+ return cacheItem.data;
+ }
+
+ const result = fn.apply(this, arguments_);
+ cache.set(key, {
+ data: result,
+ maxAge: maxAge ? Date.now() + maxAge : Infinity
+ });
+ return result;
+ };
+
+ try {
+ // The below call will throw in some host environments
+ // See https://github.com/sindresorhus/mimic-fn/issues/10
+ mimicFn_1(memoized, fn);
+ } catch (_a) {}
+
+ cacheStore.set(memoized, cache);
+ return memoized;
+};
+/**
+Clear all cached data of a memoized function.
+
+@param fn - Memoized function.
+*/
+
+
+mem.clear = fn => {
+ const cache = cacheStore.get(fn);
+
+ if (!cache) {
+ throw new TypeError('Can\'t clear a function that was not memoized!');
+ }
+
+ if (typeof cache.clear !== 'function') {
+ throw new TypeError('The cache Map can\'t be cleared!');
+ }
+
+ cache.clear();
+};
+
+var dist$1 = mem;
+
+var thirdParty = require("./third-party");
+
+const ParserEND = 0x110000;
+
+class ParserError extends Error {
+ /* istanbul ignore next */
+ constructor(msg, filename, linenumber) {
+ super('[ParserError] ' + msg, filename, linenumber);
+ this.name = 'ParserError';
+ this.code = 'ParserError';
+ if (Error.captureStackTrace) Error.captureStackTrace(this, ParserError);
+ }
+
+}
+
+class State {
+ constructor(parser) {
+ this.parser = parser;
+ this.buf = '';
+ this.returned = null;
+ this.result = null;
+ this.resultTable = null;
+ this.resultArr = null;
+ }
+
+}
+
+class Parser {
+ constructor() {
+ this.pos = 0;
+ this.col = 0;
+ this.line = 0;
+ this.obj = {};
+ this.ctx = this.obj;
+ this.stack = [];
+ this._buf = '';
+ this.char = null;
+ this.ii = 0;
+ this.state = new State(this.parseStart);
+ }
+
+ parse(str) {
+ /* istanbul ignore next */
+ if (str.length === 0 || str.length == null) return;
+ this._buf = String(str);
+ this.ii = -1;
+ this.char = -1;
+ let getNext;
+
+ while (getNext === false || this.nextChar()) {
+ getNext = this.runOne();
+ }
+
+ this._buf = null;
+ }
+
+ nextChar() {
+ if (this.char === 0x0A) {
+ ++this.line;
+ this.col = -1;
+ }
+
+ ++this.ii;
+ this.char = this._buf.codePointAt(this.ii);
+ ++this.pos;
+ ++this.col;
+ return this.haveBuffer();
+ }
+
+ haveBuffer() {
+ return this.ii < this._buf.length;
+ }
+
+ runOne() {
+ return this.state.parser.call(this, this.state.returned);
+ }
+
+ finish() {
+ this.char = ParserEND;
+ let last;
+
+ do {
+ last = this.state.parser;
+ this.runOne();
+ } while (this.state.parser !== last);
+
+ this.ctx = null;
+ this.state = null;
+ this._buf = null;
+ return this.obj;
+ }
+
+ next(fn) {
+ /* istanbul ignore next */
+ if (typeof fn !== 'function') throw new ParserError('Tried to set state to non-existent state: ' + JSON.stringify(fn));
+ this.state.parser = fn;
+ }
+
+ goto(fn) {
+ this.next(fn);
+ return this.runOne();
+ }
+
+ call(fn, returnWith) {
+ if (returnWith) this.next(returnWith);
+ this.stack.push(this.state);
+ this.state = new State(fn);
+ }
+
+ callNow(fn, returnWith) {
+ this.call(fn, returnWith);
+ return this.runOne();
+ }
+
+ return(value) {
+ /* istanbul ignore next */
+ if (this.stack.length === 0) throw this.error(new ParserError('Stack underflow'));
+ if (value === undefined) value = this.state.buf;
+ this.state = this.stack.pop();
+ this.state.returned = value;
+ }
+
+ returnNow(value) {
+ this.return(value);
+ return this.runOne();
+ }
+
+ consume() {
+ /* istanbul ignore next */
+ if (this.char === ParserEND) throw this.error(new ParserError('Unexpected end-of-buffer'));
+ this.state.buf += this._buf[this.ii];
+ }
+
+ error(err) {
+ err.line = this.line;
+ err.col = this.col;
+ err.pos = this.pos;
+ return err;
+ }
+ /* istanbul ignore next */
+
+
+ parseStart() {
+ throw new ParserError('Must declare a parseStart method');
+ }
+
+}
+
+Parser.END = ParserEND;
+Parser.Error = ParserError;
+var parser$1 = Parser;
+
+var createDatetime = value => {
+ const date = new Date(value);
+ /* istanbul ignore if */
+
+ if (isNaN(date)) {
+ throw new TypeError('Invalid Datetime');
+ } else {
+ return date;
+ }
+};
+
+var formatNum = (d, num) => {
+ num = String(num);
+
+ while (num.length < d) num = '0' + num;
+
+ return num;
+};
+
+class FloatingDateTime extends Date {
+ constructor(value) {
+ super(value + 'Z');
+ this.isFloating = true;
+ }
+
+ toISOString() {
+ const date = `${this.getUTCFullYear()}-${formatNum(2, this.getUTCMonth() + 1)}-${formatNum(2, this.getUTCDate())}`;
+ const time = `${formatNum(2, this.getUTCHours())}:${formatNum(2, this.getUTCMinutes())}:${formatNum(2, this.getUTCSeconds())}.${formatNum(3, this.getUTCMilliseconds())}`;
+ return `${date}T${time}`;
+ }
+
+}
+
+var createDatetimeFloat = value => {
+ const date = new FloatingDateTime(value);
+ /* istanbul ignore if */
+
+ if (isNaN(date)) {
+ throw new TypeError('Invalid Datetime');
+ } else {
+ return date;
+ }
+};
+
+const DateTime = global.Date;
+
+class Date$1 extends DateTime {
+ constructor(value) {
+ super(value);
+ this.isDate = true;
+ }
+
+ toISOString() {
+ return `${this.getUTCFullYear()}-${formatNum(2, this.getUTCMonth() + 1)}-${formatNum(2, this.getUTCDate())}`;
+ }
+
+}
+
+var createDate = value => {
+ const date = new Date$1(value);
+ /* istanbul ignore if */
+
+ if (isNaN(date)) {
+ throw new TypeError('Invalid Datetime');
+ } else {
+ return date;
+ }
+};
+
+class Time extends Date {
+ constructor(value) {
+ super(`0000-01-01T${value}Z`);
+ this.isTime = true;
+ }
+
+ toISOString() {
+ return `${formatNum(2, this.getUTCHours())}:${formatNum(2, this.getUTCMinutes())}:${formatNum(2, this.getUTCSeconds())}.${formatNum(3, this.getUTCMilliseconds())}`;
+ }
+
+}
+
+var createTime = value => {
+ const date = new Time(value);
+ /* istanbul ignore if */
+
+ if (isNaN(date)) {
+ throw new TypeError('Invalid Datetime');
+ } else {
+ return date;
+ }
+};
+
+/* eslint-disable no-new-wrappers, no-eval, camelcase, operator-linebreak */
+
+
+var tomlParser = makeParserClass(parser$1);
+var makeParserClass_1 = makeParserClass;
+
+class TomlError extends Error {
+ constructor(msg) {
+ super(msg);
+ this.name = 'TomlError';
+ /* istanbul ignore next */
+
+ if (Error.captureStackTrace) Error.captureStackTrace(this, TomlError);
+ this.fromTOML = true;
+ this.wrapped = null;
+ }
+
+}
+
+TomlError.wrap = err => {
+ const terr = new TomlError(err.message);
+ terr.code = err.code;
+ terr.wrapped = err;
+ return terr;
+};
+
+var TomlError_1 = TomlError;
+const CTRL_I = 0x09;
+const CTRL_J = 0x0A;
+const CTRL_M = 0x0D;
+const CTRL_CHAR_BOUNDARY = 0x1F; // the last non-character in the latin1 region of unicode, except DEL
+
+const CHAR_SP = 0x20;
+const CHAR_QUOT = 0x22;
+const CHAR_NUM = 0x23;
+const CHAR_APOS = 0x27;
+const CHAR_PLUS = 0x2B;
+const CHAR_COMMA = 0x2C;
+const CHAR_HYPHEN = 0x2D;
+const CHAR_PERIOD = 0x2E;
+const CHAR_0 = 0x30;
+const CHAR_1 = 0x31;
+const CHAR_7 = 0x37;
+const CHAR_9 = 0x39;
+const CHAR_COLON = 0x3A;
+const CHAR_EQUALS = 0x3D;
+const CHAR_A = 0x41;
+const CHAR_E = 0x45;
+const CHAR_F = 0x46;
+const CHAR_T = 0x54;
+const CHAR_U = 0x55;
+const CHAR_Z = 0x5A;
+const CHAR_LOWBAR = 0x5F;
+const CHAR_a = 0x61;
+const CHAR_b = 0x62;
+const CHAR_e = 0x65;
+const CHAR_f = 0x66;
+const CHAR_i = 0x69;
+const CHAR_l = 0x6C;
+const CHAR_n = 0x6E;
+const CHAR_o = 0x6F;
+const CHAR_r = 0x72;
+const CHAR_s = 0x73;
+const CHAR_t = 0x74;
+const CHAR_u = 0x75;
+const CHAR_x = 0x78;
+const CHAR_z = 0x7A;
+const CHAR_LCUB = 0x7B;
+const CHAR_RCUB = 0x7D;
+const CHAR_LSQB = 0x5B;
+const CHAR_BSOL = 0x5C;
+const CHAR_RSQB = 0x5D;
+const CHAR_DEL = 0x7F;
+const SURROGATE_FIRST = 0xD800;
+const SURROGATE_LAST = 0xDFFF;
+const escapes = {
+ [CHAR_b]: '\u0008',
+ [CHAR_t]: '\u0009',
+ [CHAR_n]: '\u000A',
+ [CHAR_f]: '\u000C',
+ [CHAR_r]: '\u000D',
+ [CHAR_QUOT]: '\u0022',
+ [CHAR_BSOL]: '\u005C'
+};
+
+function isDigit(cp) {
+ return cp >= CHAR_0 && cp <= CHAR_9;
+}
+
+function isHexit(cp) {
+ return cp >= CHAR_A && cp <= CHAR_F || cp >= CHAR_a && cp <= CHAR_f || cp >= CHAR_0 && cp <= CHAR_9;
+}
+
+function isBit(cp) {
+ return cp === CHAR_1 || cp === CHAR_0;
+}
+
+function isOctit(cp) {
+ return cp >= CHAR_0 && cp <= CHAR_7;
+}
+
+function isAlphaNumQuoteHyphen(cp) {
+ return cp >= CHAR_A && cp <= CHAR_Z || cp >= CHAR_a && cp <= CHAR_z || cp >= CHAR_0 && cp <= CHAR_9 || cp === CHAR_APOS || cp === CHAR_QUOT || cp === CHAR_LOWBAR || cp === CHAR_HYPHEN;
+}
+
+function isAlphaNumHyphen(cp) {
+ return cp >= CHAR_A && cp <= CHAR_Z || cp >= CHAR_a && cp <= CHAR_z || cp >= CHAR_0 && cp <= CHAR_9 || cp === CHAR_LOWBAR || cp === CHAR_HYPHEN;
+}
+
+const _type = Symbol('type');
+
+const _declared = Symbol('declared');
+
+const hasOwnProperty$2 = Object.prototype.hasOwnProperty;
+const defineProperty = Object.defineProperty;
+const descriptor = {
+ configurable: true,
+ enumerable: true,
+ writable: true,
+ value: undefined
+};
+
+function hasKey(obj, key) {
+ if (hasOwnProperty$2.call(obj, key)) return true;
+ if (key === '__proto__') defineProperty(obj, '__proto__', descriptor);
+ return false;
+}
+
+const INLINE_TABLE = Symbol('inline-table');
+
+function InlineTable() {
+ return Object.defineProperties({}, {
+ [_type]: {
+ value: INLINE_TABLE
+ }
+ });
+}
+
+function isInlineTable(obj) {
+ if (obj === null || typeof obj !== 'object') return false;
+ return obj[_type] === INLINE_TABLE;
+}
+
+const TABLE = Symbol('table');
+
+function Table() {
+ return Object.defineProperties({}, {
+ [_type]: {
+ value: TABLE
+ },
+ [_declared]: {
+ value: false,
+ writable: true
+ }
+ });
+}
+
+function isTable(obj) {
+ if (obj === null || typeof obj !== 'object') return false;
+ return obj[_type] === TABLE;
+}
+
+const _contentType = Symbol('content-type');
+
+const INLINE_LIST = Symbol('inline-list');
+
+function InlineList(type) {
+ return Object.defineProperties([], {
+ [_type]: {
+ value: INLINE_LIST
+ },
+ [_contentType]: {
+ value: type
+ }
+ });
+}
+
+function isInlineList(obj) {
+ if (obj === null || typeof obj !== 'object') return false;
+ return obj[_type] === INLINE_LIST;
+}
+
+const LIST = Symbol('list');
+
+function List() {
+ return Object.defineProperties([], {
+ [_type]: {
+ value: LIST
+ }
+ });
+}
+
+function isList(obj) {
+ if (obj === null || typeof obj !== 'object') return false;
+ return obj[_type] === LIST;
+} // in an eval, to let bundlers not slurp in a util proxy
+
+
+let _custom;
+
+try {
+ const utilInspect = util__default['default'].inspect;
+ _custom = utilInspect.custom;
+} catch (_) {
+ /* eval require not available in transpiled bundle */
+}
+/* istanbul ignore next */
+
+
+const _inspect = _custom || 'inspect';
+
+class BoxedBigInt {
+ constructor(value) {
+ try {
+ this.value = global.BigInt.asIntN(64, value);
+ } catch (_) {
+ /* istanbul ignore next */
+ this.value = null;
+ }
+
+ Object.defineProperty(this, _type, {
+ value: INTEGER
+ });
+ }
+
+ isNaN() {
+ return this.value === null;
+ }
+ /* istanbul ignore next */
+
+
+ toString() {
+ return String(this.value);
+ }
+ /* istanbul ignore next */
+
+
+ [_inspect]() {
+ return `[BigInt: ${this.toString()}]}`;
+ }
+
+ valueOf() {
+ return this.value;
+ }
+
+}
+
+const INTEGER = Symbol('integer');
+
+function Integer(value) {
+ let num = Number(value); // -0 is a float thing, not an int thing
+
+ if (Object.is(num, -0)) num = 0;
+ /* istanbul ignore else */
+
+ if (global.BigInt && !Number.isSafeInteger(num)) {
+ return new BoxedBigInt(value);
+ } else {
+ /* istanbul ignore next */
+ return Object.defineProperties(new Number(num), {
+ isNaN: {
+ value: function () {
+ return isNaN(this);
+ }
+ },
+ [_type]: {
+ value: INTEGER
+ },
+ [_inspect]: {
+ value: () => `[Integer: ${value}]`
+ }
+ });
+ }
+}
+
+function isInteger(obj) {
+ if (obj === null || typeof obj !== 'object') return false;
+ return obj[_type] === INTEGER;
+}
+
+const FLOAT = Symbol('float');
+
+function Float(value) {
+ /* istanbul ignore next */
+ return Object.defineProperties(new Number(value), {
+ [_type]: {
+ value: FLOAT
+ },
+ [_inspect]: {
+ value: () => `[Float: ${value}]`
+ }
+ });
+}
+
+function isFloat(obj) {
+ if (obj === null || typeof obj !== 'object') return false;
+ return obj[_type] === FLOAT;
+}
+
+function tomlType(value) {
+ const type = typeof value;
+
+ if (type === 'object') {
+ /* istanbul ignore if */
+ if (value === null) return 'null';
+ if (value instanceof Date) return 'datetime';
+ /* istanbul ignore else */
+
+ if (_type in value) {
+ switch (value[_type]) {
+ case INLINE_TABLE:
+ return 'inline-table';
+
+ case INLINE_LIST:
+ return 'inline-list';
+
+ /* istanbul ignore next */
+
+ case TABLE:
+ return 'table';
+
+ /* istanbul ignore next */
+
+ case LIST:
+ return 'list';
+
+ case FLOAT:
+ return 'float';
+
+ case INTEGER:
+ return 'integer';
+ }
+ }
+ }
+
+ return type;
+}
+
+function makeParserClass(Parser) {
+ class TOMLParser extends Parser {
+ constructor() {
+ super();
+ this.ctx = this.obj = Table();
+ }
+ /* MATCH HELPER */
+
+
+ atEndOfWord() {
+ return this.char === CHAR_NUM || this.char === CTRL_I || this.char === CHAR_SP || this.atEndOfLine();
+ }
+
+ atEndOfLine() {
+ return this.char === Parser.END || this.char === CTRL_J || this.char === CTRL_M;
+ }
+
+ parseStart() {
+ if (this.char === Parser.END) {
+ return null;
+ } else if (this.char === CHAR_LSQB) {
+ return this.call(this.parseTableOrList);
+ } else if (this.char === CHAR_NUM) {
+ return this.call(this.parseComment);
+ } else if (this.char === CTRL_J || this.char === CHAR_SP || this.char === CTRL_I || this.char === CTRL_M) {
+ return null;
+ } else if (isAlphaNumQuoteHyphen(this.char)) {
+ return this.callNow(this.parseAssignStatement);
+ } else {
+ throw this.error(new TomlError(`Unknown character "${this.char}"`));
+ }
+ } // HELPER, this strips any whitespace and comments to the end of the line
+ // then RETURNS. Last state in a production.
+
+
+ parseWhitespaceToEOL() {
+ if (this.char === CHAR_SP || this.char === CTRL_I || this.char === CTRL_M) {
+ return null;
+ } else if (this.char === CHAR_NUM) {
+ return this.goto(this.parseComment);
+ } else if (this.char === Parser.END || this.char === CTRL_J) {
+ return this.return();
+ } else {
+ throw this.error(new TomlError('Unexpected character, expected only whitespace or comments till end of line'));
+ }
+ }
+ /* ASSIGNMENT: key = value */
+
+
+ parseAssignStatement() {
+ return this.callNow(this.parseAssign, this.recordAssignStatement);
+ }
+
+ recordAssignStatement(kv) {
+ let target = this.ctx;
+ let finalKey = kv.key.pop();
+
+ for (let kw of kv.key) {
+ if (hasKey(target, kw) && (!isTable(target[kw]) || target[kw][_declared])) {
+ throw this.error(new TomlError("Can't redefine existing key"));
+ }
+
+ target = target[kw] = target[kw] || Table();
+ }
+
+ if (hasKey(target, finalKey)) {
+ throw this.error(new TomlError("Can't redefine existing key"));
+ } // unbox our numbers
+
+
+ if (isInteger(kv.value) || isFloat(kv.value)) {
+ target[finalKey] = kv.value.valueOf();
+ } else {
+ target[finalKey] = kv.value;
+ }
+
+ return this.goto(this.parseWhitespaceToEOL);
+ }
+ /* ASSSIGNMENT expression, key = value possibly inside an inline table */
+
+
+ parseAssign() {
+ return this.callNow(this.parseKeyword, this.recordAssignKeyword);
+ }
+
+ recordAssignKeyword(key) {
+ if (this.state.resultTable) {
+ this.state.resultTable.push(key);
+ } else {
+ this.state.resultTable = [key];
+ }
+
+ return this.goto(this.parseAssignKeywordPreDot);
+ }
+
+ parseAssignKeywordPreDot() {
+ if (this.char === CHAR_PERIOD) {
+ return this.next(this.parseAssignKeywordPostDot);
+ } else if (this.char !== CHAR_SP && this.char !== CTRL_I) {
+ return this.goto(this.parseAssignEqual);
+ }
+ }
+
+ parseAssignKeywordPostDot() {
+ if (this.char !== CHAR_SP && this.char !== CTRL_I) {
+ return this.callNow(this.parseKeyword, this.recordAssignKeyword);
+ }
+ }
+
+ parseAssignEqual() {
+ if (this.char === CHAR_EQUALS) {
+ return this.next(this.parseAssignPreValue);
+ } else {
+ throw this.error(new TomlError('Invalid character, expected "="'));
+ }
+ }
+
+ parseAssignPreValue() {
+ if (this.char === CHAR_SP || this.char === CTRL_I) {
+ return null;
+ } else {
+ return this.callNow(this.parseValue, this.recordAssignValue);
+ }
+ }
+
+ recordAssignValue(value) {
+ return this.returnNow({
+ key: this.state.resultTable,
+ value: value
+ });
+ }
+ /* COMMENTS: #...eol */
+
+
+ parseComment() {
+ do {
+ if (this.char === Parser.END || this.char === CTRL_J) {
+ return this.return();
+ }
+ } while (this.nextChar());
+ }
+ /* TABLES AND LISTS, [foo] and [[foo]] */
+
+
+ parseTableOrList() {
+ if (this.char === CHAR_LSQB) {
+ this.next(this.parseList);
+ } else {
+ return this.goto(this.parseTable);
+ }
+ }
+ /* TABLE [foo.bar.baz] */
+
+
+ parseTable() {
+ this.ctx = this.obj;
+ return this.goto(this.parseTableNext);
+ }
+
+ parseTableNext() {
+ if (this.char === CHAR_SP || this.char === CTRL_I) {
+ return null;
+ } else {
+ return this.callNow(this.parseKeyword, this.parseTableMore);
+ }
+ }
+
+ parseTableMore(keyword) {
+ if (this.char === CHAR_SP || this.char === CTRL_I) {
+ return null;
+ } else if (this.char === CHAR_RSQB) {
+ if (hasKey(this.ctx, keyword) && (!isTable(this.ctx[keyword]) || this.ctx[keyword][_declared])) {
+ throw this.error(new TomlError("Can't redefine existing key"));
+ } else {
+ this.ctx = this.ctx[keyword] = this.ctx[keyword] || Table();
+ this.ctx[_declared] = true;
+ }
+
+ return this.next(this.parseWhitespaceToEOL);
+ } else if (this.char === CHAR_PERIOD) {
+ if (!hasKey(this.ctx, keyword)) {
+ this.ctx = this.ctx[keyword] = Table();
+ } else if (isTable(this.ctx[keyword])) {
+ this.ctx = this.ctx[keyword];
+ } else if (isList(this.ctx[keyword])) {
+ this.ctx = this.ctx[keyword][this.ctx[keyword].length - 1];
+ } else {
+ throw this.error(new TomlError("Can't redefine existing key"));
+ }
+
+ return this.next(this.parseTableNext);
+ } else {
+ throw this.error(new TomlError('Unexpected character, expected whitespace, . or ]'));
+ }
+ }
+ /* LIST [[a.b.c]] */
+
+
+ parseList() {
+ this.ctx = this.obj;
+ return this.goto(this.parseListNext);
+ }
+
+ parseListNext() {
+ if (this.char === CHAR_SP || this.char === CTRL_I) {
+ return null;
+ } else {
+ return this.callNow(this.parseKeyword, this.parseListMore);
+ }
+ }
+
+ parseListMore(keyword) {
+ if (this.char === CHAR_SP || this.char === CTRL_I) {
+ return null;
+ } else if (this.char === CHAR_RSQB) {
+ if (!hasKey(this.ctx, keyword)) {
+ this.ctx[keyword] = List();
+ }
+
+ if (isInlineList(this.ctx[keyword])) {
+ throw this.error(new TomlError("Can't extend an inline array"));
+ } else if (isList(this.ctx[keyword])) {
+ const next = Table();
+ this.ctx[keyword].push(next);
+ this.ctx = next;
+ } else {
+ throw this.error(new TomlError("Can't redefine an existing key"));
+ }
+
+ return this.next(this.parseListEnd);
+ } else if (this.char === CHAR_PERIOD) {
+ if (!hasKey(this.ctx, keyword)) {
+ this.ctx = this.ctx[keyword] = Table();
+ } else if (isInlineList(this.ctx[keyword])) {
+ throw this.error(new TomlError("Can't extend an inline array"));
+ } else if (isInlineTable(this.ctx[keyword])) {
+ throw this.error(new TomlError("Can't extend an inline table"));
+ } else if (isList(this.ctx[keyword])) {
+ this.ctx = this.ctx[keyword][this.ctx[keyword].length - 1];
+ } else if (isTable(this.ctx[keyword])) {
+ this.ctx = this.ctx[keyword];
+ } else {
+ throw this.error(new TomlError("Can't redefine an existing key"));
+ }
+
+ return this.next(this.parseListNext);
+ } else {
+ throw this.error(new TomlError('Unexpected character, expected whitespace, . or ]'));
+ }
+ }
+
+ parseListEnd(keyword) {
+ if (this.char === CHAR_RSQB) {
+ return this.next(this.parseWhitespaceToEOL);
+ } else {
+ throw this.error(new TomlError('Unexpected character, expected whitespace, . or ]'));
+ }
+ }
+ /* VALUE string, number, boolean, inline list, inline object */
+
+
+ parseValue() {
+ if (this.char === Parser.END) {
+ throw this.error(new TomlError('Key without value'));
+ } else if (this.char === CHAR_QUOT) {
+ return this.next(this.parseDoubleString);
+ }
+
+ if (this.char === CHAR_APOS) {
+ return this.next(this.parseSingleString);
+ } else if (this.char === CHAR_HYPHEN || this.char === CHAR_PLUS) {
+ return this.goto(this.parseNumberSign);
+ } else if (this.char === CHAR_i) {
+ return this.next(this.parseInf);
+ } else if (this.char === CHAR_n) {
+ return this.next(this.parseNan);
+ } else if (isDigit(this.char)) {
+ return this.goto(this.parseNumberOrDateTime);
+ } else if (this.char === CHAR_t || this.char === CHAR_f) {
+ return this.goto(this.parseBoolean);
+ } else if (this.char === CHAR_LSQB) {
+ return this.call(this.parseInlineList, this.recordValue);
+ } else if (this.char === CHAR_LCUB) {
+ return this.call(this.parseInlineTable, this.recordValue);
+ } else {
+ throw this.error(new TomlError('Unexpected character, expecting string, number, datetime, boolean, inline array or inline table'));
+ }
+ }
+
+ recordValue(value) {
+ return this.returnNow(value);
+ }
+
+ parseInf() {
+ if (this.char === CHAR_n) {
+ return this.next(this.parseInf2);
+ } else {
+ throw this.error(new TomlError('Unexpected character, expected "inf", "+inf" or "-inf"'));
+ }
+ }
+
+ parseInf2() {
+ if (this.char === CHAR_f) {
+ if (this.state.buf === '-') {
+ return this.return(-Infinity);
+ } else {
+ return this.return(Infinity);
+ }
+ } else {
+ throw this.error(new TomlError('Unexpected character, expected "inf", "+inf" or "-inf"'));
+ }
+ }
+
+ parseNan() {
+ if (this.char === CHAR_a) {
+ return this.next(this.parseNan2);
+ } else {
+ throw this.error(new TomlError('Unexpected character, expected "nan"'));
+ }
+ }
+
+ parseNan2() {
+ if (this.char === CHAR_n) {
+ return this.return(NaN);
+ } else {
+ throw this.error(new TomlError('Unexpected character, expected "nan"'));
+ }
+ }
+ /* KEYS, barewords or basic, literal, or dotted */
+
+
+ parseKeyword() {
+ if (this.char === CHAR_QUOT) {
+ return this.next(this.parseBasicString);
+ } else if (this.char === CHAR_APOS) {
+ return this.next(this.parseLiteralString);
+ } else {
+ return this.goto(this.parseBareKey);
+ }
+ }
+ /* KEYS: barewords */
+
+
+ parseBareKey() {
+ do {
+ if (this.char === Parser.END) {
+ throw this.error(new TomlError('Key ended without value'));
+ } else if (isAlphaNumHyphen(this.char)) {
+ this.consume();
+ } else if (this.state.buf.length === 0) {
+ throw this.error(new TomlError('Empty bare keys are not allowed'));
+ } else {
+ return this.returnNow();
+ }
+ } while (this.nextChar());
+ }
+ /* STRINGS, single quoted (literal) */
+
+
+ parseSingleString() {
+ if (this.char === CHAR_APOS) {
+ return this.next(this.parseLiteralMultiStringMaybe);
+ } else {
+ return this.goto(this.parseLiteralString);
+ }
+ }
+
+ parseLiteralString() {
+ do {
+ if (this.char === CHAR_APOS) {
+ return this.return();
+ } else if (this.atEndOfLine()) {
+ throw this.error(new TomlError('Unterminated string'));
+ } else if (this.char === CHAR_DEL || this.char <= CTRL_CHAR_BOUNDARY && this.char !== CTRL_I) {
+ throw this.errorControlCharInString();
+ } else {
+ this.consume();
+ }
+ } while (this.nextChar());
+ }
+
+ parseLiteralMultiStringMaybe() {
+ if (this.char === CHAR_APOS) {
+ return this.next(this.parseLiteralMultiString);
+ } else {
+ return this.returnNow();
+ }
+ }
+
+ parseLiteralMultiString() {
+ if (this.char === CTRL_M) {
+ return null;
+ } else if (this.char === CTRL_J) {
+ return this.next(this.parseLiteralMultiStringContent);
+ } else {
+ return this.goto(this.parseLiteralMultiStringContent);
+ }
+ }
+
+ parseLiteralMultiStringContent() {
+ do {
+ if (this.char === CHAR_APOS) {
+ return this.next(this.parseLiteralMultiEnd);
+ } else if (this.char === Parser.END) {
+ throw this.error(new TomlError('Unterminated multi-line string'));
+ } else if (this.char === CHAR_DEL || this.char <= CTRL_CHAR_BOUNDARY && this.char !== CTRL_I && this.char !== CTRL_J && this.char !== CTRL_M) {
+ throw this.errorControlCharInString();
+ } else {
+ this.consume();
+ }
+ } while (this.nextChar());
+ }
+
+ parseLiteralMultiEnd() {
+ if (this.char === CHAR_APOS) {
+ return this.next(this.parseLiteralMultiEnd2);
+ } else {
+ this.state.buf += "'";
+ return this.goto(this.parseLiteralMultiStringContent);
+ }
+ }
+
+ parseLiteralMultiEnd2() {
+ if (this.char === CHAR_APOS) {
+ return this.return();
+ } else {
+ this.state.buf += "''";
+ return this.goto(this.parseLiteralMultiStringContent);
+ }
+ }
+ /* STRINGS double quoted */
+
+
+ parseDoubleString() {
+ if (this.char === CHAR_QUOT) {
+ return this.next(this.parseMultiStringMaybe);
+ } else {
+ return this.goto(this.parseBasicString);
+ }
+ }
+
+ parseBasicString() {
+ do {
+ if (this.char === CHAR_BSOL) {
+ return this.call(this.parseEscape, this.recordEscapeReplacement);
+ } else if (this.char === CHAR_QUOT) {
+ return this.return();
+ } else if (this.atEndOfLine()) {
+ throw this.error(new TomlError('Unterminated string'));
+ } else if (this.char === CHAR_DEL || this.char <= CTRL_CHAR_BOUNDARY && this.char !== CTRL_I) {
+ throw this.errorControlCharInString();
+ } else {
+ this.consume();
+ }
+ } while (this.nextChar());
+ }
+
+ recordEscapeReplacement(replacement) {
+ this.state.buf += replacement;
+ return this.goto(this.parseBasicString);
+ }
+
+ parseMultiStringMaybe() {
+ if (this.char === CHAR_QUOT) {
+ return this.next(this.parseMultiString);
+ } else {
+ return this.returnNow();
+ }
+ }
+
+ parseMultiString() {
+ if (this.char === CTRL_M) {
+ return null;
+ } else if (this.char === CTRL_J) {
+ return this.next(this.parseMultiStringContent);
+ } else {
+ return this.goto(this.parseMultiStringContent);
+ }
+ }
+
+ parseMultiStringContent() {
+ do {
+ if (this.char === CHAR_BSOL) {
+ return this.call(this.parseMultiEscape, this.recordMultiEscapeReplacement);
+ } else if (this.char === CHAR_QUOT) {
+ return this.next(this.parseMultiEnd);
+ } else if (this.char === Parser.END) {
+ throw this.error(new TomlError('Unterminated multi-line string'));
+ } else if (this.char === CHAR_DEL || this.char <= CTRL_CHAR_BOUNDARY && this.char !== CTRL_I && this.char !== CTRL_J && this.char !== CTRL_M) {
+ throw this.errorControlCharInString();
+ } else {
+ this.consume();
+ }
+ } while (this.nextChar());
+ }
+
+ errorControlCharInString() {
+ let displayCode = '\\u00';
+
+ if (this.char < 16) {
+ displayCode += '0';
+ }
+
+ displayCode += this.char.toString(16);
+ return this.error(new TomlError(`Control characters (codes < 0x1f and 0x7f) are not allowed in strings, use ${displayCode} instead`));
+ }
+
+ recordMultiEscapeReplacement(replacement) {
+ this.state.buf += replacement;
+ return this.goto(this.parseMultiStringContent);
+ }
+
+ parseMultiEnd() {
+ if (this.char === CHAR_QUOT) {
+ return this.next(this.parseMultiEnd2);
+ } else {
+ this.state.buf += '"';
+ return this.goto(this.parseMultiStringContent);
+ }
+ }
+
+ parseMultiEnd2() {
+ if (this.char === CHAR_QUOT) {
+ return this.return();
+ } else {
+ this.state.buf += '""';
+ return this.goto(this.parseMultiStringContent);
+ }
+ }
+
+ parseMultiEscape() {
+ if (this.char === CTRL_M || this.char === CTRL_J) {
+ return this.next(this.parseMultiTrim);
+ } else if (this.char === CHAR_SP || this.char === CTRL_I) {
+ return this.next(this.parsePreMultiTrim);
+ } else {
+ return this.goto(this.parseEscape);
+ }
+ }
+
+ parsePreMultiTrim() {
+ if (this.char === CHAR_SP || this.char === CTRL_I) {
+ return null;
+ } else if (this.char === CTRL_M || this.char === CTRL_J) {
+ return this.next(this.parseMultiTrim);
+ } else {
+ throw this.error(new TomlError("Can't escape whitespace"));
+ }
+ }
+
+ parseMultiTrim() {
+ // explicitly whitespace here, END should follow the same path as chars
+ if (this.char === CTRL_J || this.char === CHAR_SP || this.char === CTRL_I || this.char === CTRL_M) {
+ return null;
+ } else {
+ return this.returnNow();
+ }
+ }
+
+ parseEscape() {
+ if (this.char in escapes) {
+ return this.return(escapes[this.char]);
+ } else if (this.char === CHAR_u) {
+ return this.call(this.parseSmallUnicode, this.parseUnicodeReturn);
+ } else if (this.char === CHAR_U) {
+ return this.call(this.parseLargeUnicode, this.parseUnicodeReturn);
+ } else {
+ throw this.error(new TomlError('Unknown escape character: ' + this.char));
+ }
+ }
+
+ parseUnicodeReturn(char) {
+ try {
+ const codePoint = parseInt(char, 16);
+
+ if (codePoint >= SURROGATE_FIRST && codePoint <= SURROGATE_LAST) {
+ throw this.error(new TomlError('Invalid unicode, character in range 0xD800 - 0xDFFF is reserved'));
+ }
+
+ return this.returnNow(String.fromCodePoint(codePoint));
+ } catch (err) {
+ throw this.error(TomlError.wrap(err));
+ }
+ }
+
+ parseSmallUnicode() {
+ if (!isHexit(this.char)) {
+ throw this.error(new TomlError('Invalid character in unicode sequence, expected hex'));
+ } else {
+ this.consume();
+ if (this.state.buf.length >= 4) return this.return();
+ }
+ }
+
+ parseLargeUnicode() {
+ if (!isHexit(this.char)) {
+ throw this.error(new TomlError('Invalid character in unicode sequence, expected hex'));
+ } else {
+ this.consume();
+ if (this.state.buf.length >= 8) return this.return();
+ }
+ }
+ /* NUMBERS */
+
+
+ parseNumberSign() {
+ this.consume();
+ return this.next(this.parseMaybeSignedInfOrNan);
+ }
+
+ parseMaybeSignedInfOrNan() {
+ if (this.char === CHAR_i) {
+ return this.next(this.parseInf);
+ } else if (this.char === CHAR_n) {
+ return this.next(this.parseNan);
+ } else {
+ return this.callNow(this.parseNoUnder, this.parseNumberIntegerStart);
+ }
+ }
+
+ parseNumberIntegerStart() {
+ if (this.char === CHAR_0) {
+ this.consume();
+ return this.next(this.parseNumberIntegerExponentOrDecimal);
+ } else {
+ return this.goto(this.parseNumberInteger);
+ }
+ }
+
+ parseNumberIntegerExponentOrDecimal() {
+ if (this.char === CHAR_PERIOD) {
+ this.consume();
+ return this.call(this.parseNoUnder, this.parseNumberFloat);
+ } else if (this.char === CHAR_E || this.char === CHAR_e) {
+ this.consume();
+ return this.next(this.parseNumberExponentSign);
+ } else {
+ return this.returnNow(Integer(this.state.buf));
+ }
+ }
+
+ parseNumberInteger() {
+ if (isDigit(this.char)) {
+ this.consume();
+ } else if (this.char === CHAR_LOWBAR) {
+ return this.call(this.parseNoUnder);
+ } else if (this.char === CHAR_E || this.char === CHAR_e) {
+ this.consume();
+ return this.next(this.parseNumberExponentSign);
+ } else if (this.char === CHAR_PERIOD) {
+ this.consume();
+ return this.call(this.parseNoUnder, this.parseNumberFloat);
+ } else {
+ const result = Integer(this.state.buf);
+ /* istanbul ignore if */
+
+ if (result.isNaN()) {
+ throw this.error(new TomlError('Invalid number'));
+ } else {
+ return this.returnNow(result);
+ }
+ }
+ }
+
+ parseNoUnder() {
+ if (this.char === CHAR_LOWBAR || this.char === CHAR_PERIOD || this.char === CHAR_E || this.char === CHAR_e) {
+ throw this.error(new TomlError('Unexpected character, expected digit'));
+ } else if (this.atEndOfWord()) {
+ throw this.error(new TomlError('Incomplete number'));
+ }
+
+ return this.returnNow();
+ }
+
+ parseNoUnderHexOctBinLiteral() {
+ if (this.char === CHAR_LOWBAR || this.char === CHAR_PERIOD) {
+ throw this.error(new TomlError('Unexpected character, expected digit'));
+ } else if (this.atEndOfWord()) {
+ throw this.error(new TomlError('Incomplete number'));
+ }
+
+ return this.returnNow();
+ }
+
+ parseNumberFloat() {
+ if (this.char === CHAR_LOWBAR) {
+ return this.call(this.parseNoUnder, this.parseNumberFloat);
+ } else if (isDigit(this.char)) {
+ this.consume();
+ } else if (this.char === CHAR_E || this.char === CHAR_e) {
+ this.consume();
+ return this.next(this.parseNumberExponentSign);
+ } else {
+ return this.returnNow(Float(this.state.buf));
+ }
+ }
+
+ parseNumberExponentSign() {
+ if (isDigit(this.char)) {
+ return this.goto(this.parseNumberExponent);
+ } else if (this.char === CHAR_HYPHEN || this.char === CHAR_PLUS) {
+ this.consume();
+ this.call(this.parseNoUnder, this.parseNumberExponent);
+ } else {
+ throw this.error(new TomlError('Unexpected character, expected -, + or digit'));
+ }
+ }
+
+ parseNumberExponent() {
+ if (isDigit(this.char)) {
+ this.consume();
+ } else if (this.char === CHAR_LOWBAR) {
+ return this.call(this.parseNoUnder);
+ } else {
+ return this.returnNow(Float(this.state.buf));
+ }
+ }
+ /* NUMBERS or DATETIMES */
+
+
+ parseNumberOrDateTime() {
+ if (this.char === CHAR_0) {
+ this.consume();
+ return this.next(this.parseNumberBaseOrDateTime);
+ } else {
+ return this.goto(this.parseNumberOrDateTimeOnly);
+ }
+ }
+
+ parseNumberOrDateTimeOnly() {
+ // note, if two zeros are in a row then it MUST be a date
+ if (this.char === CHAR_LOWBAR) {
+ return this.call(this.parseNoUnder, this.parseNumberInteger);
+ } else if (isDigit(this.char)) {
+ this.consume();
+ if (this.state.buf.length > 4) this.next(this.parseNumberInteger);
+ } else if (this.char === CHAR_E || this.char === CHAR_e) {
+ this.consume();
+ return this.next(this.parseNumberExponentSign);
+ } else if (this.char === CHAR_PERIOD) {
+ this.consume();
+ return this.call(this.parseNoUnder, this.parseNumberFloat);
+ } else if (this.char === CHAR_HYPHEN) {
+ return this.goto(this.parseDateTime);
+ } else if (this.char === CHAR_COLON) {
+ return this.goto(this.parseOnlyTimeHour);
+ } else {
+ return this.returnNow(Integer(this.state.buf));
+ }
+ }
+
+ parseDateTimeOnly() {
+ if (this.state.buf.length < 4) {
+ if (isDigit(this.char)) {
+ return this.consume();
+ } else if (this.char === CHAR_COLON) {
+ return this.goto(this.parseOnlyTimeHour);
+ } else {
+ throw this.error(new TomlError('Expected digit while parsing year part of a date'));
+ }
+ } else {
+ if (this.char === CHAR_HYPHEN) {
+ return this.goto(this.parseDateTime);
+ } else {
+ throw this.error(new TomlError('Expected hyphen (-) while parsing year part of date'));
+ }
+ }
+ }
+
+ parseNumberBaseOrDateTime() {
+ if (this.char === CHAR_b) {
+ this.consume();
+ return this.call(this.parseNoUnderHexOctBinLiteral, this.parseIntegerBin);
+ } else if (this.char === CHAR_o) {
+ this.consume();
+ return this.call(this.parseNoUnderHexOctBinLiteral, this.parseIntegerOct);
+ } else if (this.char === CHAR_x) {
+ this.consume();
+ return this.call(this.parseNoUnderHexOctBinLiteral, this.parseIntegerHex);
+ } else if (this.char === CHAR_PERIOD) {
+ return this.goto(this.parseNumberInteger);
+ } else if (isDigit(this.char)) {
+ return this.goto(this.parseDateTimeOnly);
+ } else {
+ return this.returnNow(Integer(this.state.buf));
+ }
+ }
+
+ parseIntegerHex() {
+ if (isHexit(this.char)) {
+ this.consume();
+ } else if (this.char === CHAR_LOWBAR) {
+ return this.call(this.parseNoUnderHexOctBinLiteral);
+ } else {
+ const result = Integer(this.state.buf);
+ /* istanbul ignore if */
+
+ if (result.isNaN()) {
+ throw this.error(new TomlError('Invalid number'));
+ } else {
+ return this.returnNow(result);
+ }
+ }
+ }
+
+ parseIntegerOct() {
+ if (isOctit(this.char)) {
+ this.consume();
+ } else if (this.char === CHAR_LOWBAR) {
+ return this.call(this.parseNoUnderHexOctBinLiteral);
+ } else {
+ const result = Integer(this.state.buf);
+ /* istanbul ignore if */
+
+ if (result.isNaN()) {
+ throw this.error(new TomlError('Invalid number'));
+ } else {
+ return this.returnNow(result);
+ }
+ }
+ }
+
+ parseIntegerBin() {
+ if (isBit(this.char)) {
+ this.consume();
+ } else if (this.char === CHAR_LOWBAR) {
+ return this.call(this.parseNoUnderHexOctBinLiteral);
+ } else {
+ const result = Integer(this.state.buf);
+ /* istanbul ignore if */
+
+ if (result.isNaN()) {
+ throw this.error(new TomlError('Invalid number'));
+ } else {
+ return this.returnNow(result);
+ }
+ }
+ }
+ /* DATETIME */
+
+
+ parseDateTime() {
+ // we enter here having just consumed the year and about to consume the hyphen
+ if (this.state.buf.length < 4) {
+ throw this.error(new TomlError('Years less than 1000 must be zero padded to four characters'));
+ }
+
+ this.state.result = this.state.buf;
+ this.state.buf = '';
+ return this.next(this.parseDateMonth);
+ }
+
+ parseDateMonth() {
+ if (this.char === CHAR_HYPHEN) {
+ if (this.state.buf.length < 2) {
+ throw this.error(new TomlError('Months less than 10 must be zero padded to two characters'));
+ }
+
+ this.state.result += '-' + this.state.buf;
+ this.state.buf = '';
+ return this.next(this.parseDateDay);
+ } else if (isDigit(this.char)) {
+ this.consume();
+ } else {
+ throw this.error(new TomlError('Incomplete datetime'));
+ }
+ }
+
+ parseDateDay() {
+ if (this.char === CHAR_T || this.char === CHAR_SP) {
+ if (this.state.buf.length < 2) {
+ throw this.error(new TomlError('Days less than 10 must be zero padded to two characters'));
+ }
+
+ this.state.result += '-' + this.state.buf;
+ this.state.buf = '';
+ return this.next(this.parseStartTimeHour);
+ } else if (this.atEndOfWord()) {
+ return this.returnNow(createDate(this.state.result + '-' + this.state.buf));
+ } else if (isDigit(this.char)) {
+ this.consume();
+ } else {
+ throw this.error(new TomlError('Incomplete datetime'));
+ }
+ }
+
+ parseStartTimeHour() {
+ if (this.atEndOfWord()) {
+ return this.returnNow(createDate(this.state.result));
+ } else {
+ return this.goto(this.parseTimeHour);
+ }
+ }
+
+ parseTimeHour() {
+ if (this.char === CHAR_COLON) {
+ if (this.state.buf.length < 2) {
+ throw this.error(new TomlError('Hours less than 10 must be zero padded to two characters'));
+ }
+
+ this.state.result += 'T' + this.state.buf;
+ this.state.buf = '';
+ return this.next(this.parseTimeMin);
+ } else if (isDigit(this.char)) {
+ this.consume();
+ } else {
+ throw this.error(new TomlError('Incomplete datetime'));
+ }
+ }
+
+ parseTimeMin() {
+ if (this.state.buf.length < 2 && isDigit(this.char)) {
+ this.consume();
+ } else if (this.state.buf.length === 2 && this.char === CHAR_COLON) {
+ this.state.result += ':' + this.state.buf;
+ this.state.buf = '';
+ return this.next(this.parseTimeSec);
+ } else {
+ throw this.error(new TomlError('Incomplete datetime'));
+ }
+ }
+
+ parseTimeSec() {
+ if (isDigit(this.char)) {
+ this.consume();
+
+ if (this.state.buf.length === 2) {
+ this.state.result += ':' + this.state.buf;
+ this.state.buf = '';
+ return this.next(this.parseTimeZoneOrFraction);
+ }
+ } else {
+ throw this.error(new TomlError('Incomplete datetime'));
+ }
+ }
+
+ parseOnlyTimeHour() {
+ /* istanbul ignore else */
+ if (this.char === CHAR_COLON) {
+ if (this.state.buf.length < 2) {
+ throw this.error(new TomlError('Hours less than 10 must be zero padded to two characters'));
+ }
+
+ this.state.result = this.state.buf;
+ this.state.buf = '';
+ return this.next(this.parseOnlyTimeMin);
+ } else {
+ throw this.error(new TomlError('Incomplete time'));
+ }
+ }
+
+ parseOnlyTimeMin() {
+ if (this.state.buf.length < 2 && isDigit(this.char)) {
+ this.consume();
+ } else if (this.state.buf.length === 2 && this.char === CHAR_COLON) {
+ this.state.result += ':' + this.state.buf;
+ this.state.buf = '';
+ return this.next(this.parseOnlyTimeSec);
+ } else {
+ throw this.error(new TomlError('Incomplete time'));
+ }
+ }
+
+ parseOnlyTimeSec() {
+ if (isDigit(this.char)) {
+ this.consume();
+
+ if (this.state.buf.length === 2) {
+ return this.next(this.parseOnlyTimeFractionMaybe);
+ }
+ } else {
+ throw this.error(new TomlError('Incomplete time'));
+ }
+ }
+
+ parseOnlyTimeFractionMaybe() {
+ this.state.result += ':' + this.state.buf;
+
+ if (this.char === CHAR_PERIOD) {
+ this.state.buf = '';
+ this.next(this.parseOnlyTimeFraction);
+ } else {
+ return this.return(createTime(this.state.result));
+ }
+ }
+
+ parseOnlyTimeFraction() {
+ if (isDigit(this.char)) {
+ this.consume();
+ } else if (this.atEndOfWord()) {
+ if (this.state.buf.length === 0) throw this.error(new TomlError('Expected digit in milliseconds'));
+ return this.returnNow(createTime(this.state.result + '.' + this.state.buf));
+ } else {
+ throw this.error(new TomlError('Unexpected character in datetime, expected period (.), minus (-), plus (+) or Z'));
+ }
+ }
+
+ parseTimeZoneOrFraction() {
+ if (this.char === CHAR_PERIOD) {
+ this.consume();
+ this.next(this.parseDateTimeFraction);
+ } else if (this.char === CHAR_HYPHEN || this.char === CHAR_PLUS) {
+ this.consume();
+ this.next(this.parseTimeZoneHour);
+ } else if (this.char === CHAR_Z) {
+ this.consume();
+ return this.return(createDatetime(this.state.result + this.state.buf));
+ } else if (this.atEndOfWord()) {
+ return this.returnNow(createDatetimeFloat(this.state.result + this.state.buf));
+ } else {
+ throw this.error(new TomlError('Unexpected character in datetime, expected period (.), minus (-), plus (+) or Z'));
+ }
+ }
+
+ parseDateTimeFraction() {
+ if (isDigit(this.char)) {
+ this.consume();
+ } else if (this.state.buf.length === 1) {
+ throw this.error(new TomlError('Expected digit in milliseconds'));
+ } else if (this.char === CHAR_HYPHEN || this.char === CHAR_PLUS) {
+ this.consume();
+ this.next(this.parseTimeZoneHour);
+ } else if (this.char === CHAR_Z) {
+ this.consume();
+ return this.return(createDatetime(this.state.result + this.state.buf));
+ } else if (this.atEndOfWord()) {
+ return this.returnNow(createDatetimeFloat(this.state.result + this.state.buf));
+ } else {
+ throw this.error(new TomlError('Unexpected character in datetime, expected period (.), minus (-), plus (+) or Z'));
+ }
+ }
+
+ parseTimeZoneHour() {
+ if (isDigit(this.char)) {
+ this.consume(); // FIXME: No more regexps
+
+ if (/\d\d$/.test(this.state.buf)) return this.next(this.parseTimeZoneSep);
+ } else {
+ throw this.error(new TomlError('Unexpected character in datetime, expected digit'));
+ }
+ }
+
+ parseTimeZoneSep() {
+ if (this.char === CHAR_COLON) {
+ this.consume();
+ this.next(this.parseTimeZoneMin);
+ } else {
+ throw this.error(new TomlError('Unexpected character in datetime, expected colon'));
+ }
+ }
+
+ parseTimeZoneMin() {
+ if (isDigit(this.char)) {
+ this.consume();
+ if (/\d\d$/.test(this.state.buf)) return this.return(createDatetime(this.state.result + this.state.buf));
+ } else {
+ throw this.error(new TomlError('Unexpected character in datetime, expected digit'));
+ }
+ }
+ /* BOOLEAN */
+
+
+ parseBoolean() {
+ /* istanbul ignore else */
+ if (this.char === CHAR_t) {
+ this.consume();
+ return this.next(this.parseTrue_r);
+ } else if (this.char === CHAR_f) {
+ this.consume();
+ return this.next(this.parseFalse_a);
+ }
+ }
+
+ parseTrue_r() {
+ if (this.char === CHAR_r) {
+ this.consume();
+ return this.next(this.parseTrue_u);
+ } else {
+ throw this.error(new TomlError('Invalid boolean, expected true or false'));
+ }
+ }
+
+ parseTrue_u() {
+ if (this.char === CHAR_u) {
+ this.consume();
+ return this.next(this.parseTrue_e);
+ } else {
+ throw this.error(new TomlError('Invalid boolean, expected true or false'));
+ }
+ }
+
+ parseTrue_e() {
+ if (this.char === CHAR_e) {
+ return this.return(true);
+ } else {
+ throw this.error(new TomlError('Invalid boolean, expected true or false'));
+ }
+ }
+
+ parseFalse_a() {
+ if (this.char === CHAR_a) {
+ this.consume();
+ return this.next(this.parseFalse_l);
+ } else {
+ throw this.error(new TomlError('Invalid boolean, expected true or false'));
+ }
+ }
+
+ parseFalse_l() {
+ if (this.char === CHAR_l) {
+ this.consume();
+ return this.next(this.parseFalse_s);
+ } else {
+ throw this.error(new TomlError('Invalid boolean, expected true or false'));
+ }
+ }
+
+ parseFalse_s() {
+ if (this.char === CHAR_s) {
+ this.consume();
+ return this.next(this.parseFalse_e);
+ } else {
+ throw this.error(new TomlError('Invalid boolean, expected true or false'));
+ }
+ }
+
+ parseFalse_e() {
+ if (this.char === CHAR_e) {
+ return this.return(false);
+ } else {
+ throw this.error(new TomlError('Invalid boolean, expected true or false'));
+ }
+ }
+ /* INLINE LISTS */
+
+
+ parseInlineList() {
+ if (this.char === CHAR_SP || this.char === CTRL_I || this.char === CTRL_M || this.char === CTRL_J) {
+ return null;
+ } else if (this.char === Parser.END) {
+ throw this.error(new TomlError('Unterminated inline array'));
+ } else if (this.char === CHAR_NUM) {
+ return this.call(this.parseComment);
+ } else if (this.char === CHAR_RSQB) {
+ return this.return(this.state.resultArr || InlineList());
+ } else {
+ return this.callNow(this.parseValue, this.recordInlineListValue);
+ }
+ }
+
+ recordInlineListValue(value) {
+ if (this.state.resultArr) {
+ const listType = this.state.resultArr[_contentType];
+ const valueType = tomlType(value);
+
+ if (listType !== valueType) {
+ throw this.error(new TomlError(`Inline lists must be a single type, not a mix of ${listType} and ${valueType}`));
+ }
+ } else {
+ this.state.resultArr = InlineList(tomlType(value));
+ }
+
+ if (isFloat(value) || isInteger(value)) {
+ // unbox now that we've verified they're ok
+ this.state.resultArr.push(value.valueOf());
+ } else {
+ this.state.resultArr.push(value);
+ }
+
+ return this.goto(this.parseInlineListNext);
+ }
+
+ parseInlineListNext() {
+ if (this.char === CHAR_SP || this.char === CTRL_I || this.char === CTRL_M || this.char === CTRL_J) {
+ return null;
+ } else if (this.char === CHAR_NUM) {
+ return this.call(this.parseComment);
+ } else if (this.char === CHAR_COMMA) {
+ return this.next(this.parseInlineList);
+ } else if (this.char === CHAR_RSQB) {
+ return this.goto(this.parseInlineList);
+ } else {
+ throw this.error(new TomlError('Invalid character, expected whitespace, comma (,) or close bracket (])'));
+ }
+ }
+ /* INLINE TABLE */
+
+
+ parseInlineTable() {
+ if (this.char === CHAR_SP || this.char === CTRL_I) {
+ return null;
+ } else if (this.char === Parser.END || this.char === CHAR_NUM || this.char === CTRL_J || this.char === CTRL_M) {
+ throw this.error(new TomlError('Unterminated inline array'));
+ } else if (this.char === CHAR_RCUB) {
+ return this.return(this.state.resultTable || InlineTable());
+ } else {
+ if (!this.state.resultTable) this.state.resultTable = InlineTable();
+ return this.callNow(this.parseAssign, this.recordInlineTableValue);
+ }
+ }
+
+ recordInlineTableValue(kv) {
+ let target = this.state.resultTable;
+ let finalKey = kv.key.pop();
+
+ for (let kw of kv.key) {
+ if (hasKey(target, kw) && (!isTable(target[kw]) || target[kw][_declared])) {
+ throw this.error(new TomlError("Can't redefine existing key"));
+ }
+
+ target = target[kw] = target[kw] || Table();
+ }
+
+ if (hasKey(target, finalKey)) {
+ throw this.error(new TomlError("Can't redefine existing key"));
+ }
+
+ if (isInteger(kv.value) || isFloat(kv.value)) {
+ target[finalKey] = kv.value.valueOf();
+ } else {
+ target[finalKey] = kv.value;
+ }
+
+ return this.goto(this.parseInlineTableNext);
+ }
+
+ parseInlineTableNext() {
+ if (this.char === CHAR_SP || this.char === CTRL_I) {
+ return null;
+ } else if (this.char === Parser.END || this.char === CHAR_NUM || this.char === CTRL_J || this.char === CTRL_M) {
+ throw this.error(new TomlError('Unterminated inline array'));
+ } else if (this.char === CHAR_COMMA) {
+ return this.next(this.parseInlineTable);
+ } else if (this.char === CHAR_RCUB) {
+ return this.goto(this.parseInlineTable);
+ } else {
+ throw this.error(new TomlError('Invalid character, expected whitespace, comma (,) or close bracket (])'));
+ }
+ }
+
+ }
+
+ return TOMLParser;
+}
+tomlParser.makeParserClass = makeParserClass_1;
+tomlParser.TomlError = TomlError_1;
+
+var parsePrettyError = prettyError;
+
+function prettyError(err, buf) {
+ /* istanbul ignore if */
+ if (err.pos == null || err.line == null) return err;
+ let msg = err.message;
+ msg += ` at row ${err.line + 1}, col ${err.col + 1}, pos ${err.pos}:\n`;
+ /* istanbul ignore else */
+
+ if (buf && buf.split) {
+ const lines = buf.split(/\n/);
+ const lineNumWidth = String(Math.min(lines.length, err.line + 3)).length;
+ let linePadding = ' ';
+
+ while (linePadding.length < lineNumWidth) linePadding += ' ';
+
+ for (let ii = Math.max(0, err.line - 1); ii < Math.min(lines.length, err.line + 2); ++ii) {
+ let lineNum = String(ii + 1);
+ if (lineNum.length < lineNumWidth) lineNum = ' ' + lineNum;
+
+ if (err.line === ii) {
+ msg += lineNum + '> ' + lines[ii] + '\n';
+ msg += linePadding + ' ';
+
+ for (let hh = 0; hh < err.col; ++hh) {
+ msg += ' ';
+ }
+
+ msg += '^\n';
+ } else {
+ msg += lineNum + ': ' + lines[ii] + '\n';
+ }
+ }
+ }
+
+ err.message = msg + '\n';
+ return err;
+}
+
+var parseString_1 = parseString;
+
+function parseString(str) {
+ if (global.Buffer && global.Buffer.isBuffer(str)) {
+ str = str.toString('utf8');
+ }
+
+ const parser = new tomlParser();
+
+ try {
+ parser.parse(str);
+ return parser.finish();
+ } catch (err) {
+ throw parsePrettyError(err, str);
+ }
+}
+
+var loadToml = function (filePath, content) {
+ try {
+ return parseString_1(content);
+ } catch (error) {
+ error.message = `TOML Error in ${filePath}:\n${error.message}`;
+ throw error;
+ }
+};
+
+// This is a generated file. Do not edit.
+var Space_Separator = /[\u1680\u2000-\u200A\u202F\u205F\u3000]/;
+var ID_Start = /[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u0860-\u086A\u08A0-\u08B4\u08B6-\u08BD\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u09FC\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0AF9\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58-\u0C5A\u0C60\u0C61\u0C80\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D54-\u0D56\u0D5F-\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u1884\u1887-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1C80-\u1C88\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2E2F\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312E\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FEA\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA7AE\uA7B0-\uA7B7\uA7F7-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA8FD\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB65\uAB70-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDE80-\uDE9C\uDEA0-\uDED0\uDF00-\uDF1F\uDF2D-\uDF4A\uDF50-\uDF75\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDCB0-\uDCD3\uDCD8-\uDCFB\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDCE0-\uDCF2\uDCF4\uDCF5\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00\uDE10-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE4\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48\uDC80-\uDCB2\uDCC0-\uDCF2]|\uD804[\uDC03-\uDC37\uDC83-\uDCAF\uDCD0-\uDCE8\uDD03-\uDD26\uDD50-\uDD72\uDD76\uDD83-\uDDB2\uDDC1-\uDDC4\uDDDA\uDDDC\uDE00-\uDE11\uDE13-\uDE2B\uDE80-\uDE86\uDE88\uDE8A-\uDE8D\uDE8F-\uDE9D\uDE9F-\uDEA8\uDEB0-\uDEDE\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3D\uDF50\uDF5D-\uDF61]|\uD805[\uDC00-\uDC34\uDC47-\uDC4A\uDC80-\uDCAF\uDCC4\uDCC5\uDCC7\uDD80-\uDDAE\uDDD8-\uDDDB\uDE00-\uDE2F\uDE44\uDE80-\uDEAA\uDF00-\uDF19]|\uD806[\uDCA0-\uDCDF\uDCFF\uDE00\uDE0B-\uDE32\uDE3A\uDE50\uDE5C-\uDE83\uDE86-\uDE89\uDEC0-\uDEF8]|\uD807[\uDC00-\uDC08\uDC0A-\uDC2E\uDC40\uDC72-\uDC8F\uDD00-\uDD06\uDD08\uDD09\uDD0B-\uDD30\uDD46]|\uD808[\uDC00-\uDF99]|\uD809[\uDC00-\uDC6E\uDC80-\uDD43]|[\uD80C\uD81C-\uD820\uD840-\uD868\uD86A-\uD86C\uD86F-\uD872\uD874-\uD879][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD811[\uDC00-\uDE46]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDED0-\uDEED\uDF00-\uDF2F\uDF40-\uDF43\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50\uDF93-\uDF9F\uDFE0\uDFE1]|\uD821[\uDC00-\uDFEC]|\uD822[\uDC00-\uDEF2]|\uD82C[\uDC00-\uDD1E\uDD70-\uDEFB]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB]|\uD83A[\uDC00-\uDCC4\uDD00-\uDD43]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEA1\uDEB0-\uDFFF]|\uD87A[\uDC00-\uDFE0]|\uD87E[\uDC00-\uDE1D]/;
+var ID_Continue = /[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u0483-\u0487\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u05D0-\u05EA\u05F0-\u05F2\u0610-\u061A\u0620-\u0669\u066E-\u06D3\u06D5-\u06DC\u06DF-\u06E8\u06EA-\u06FC\u06FF\u0710-\u074A\u074D-\u07B1\u07C0-\u07F5\u07FA\u0800-\u082D\u0840-\u085B\u0860-\u086A\u08A0-\u08B4\u08B6-\u08BD\u08D4-\u08E1\u08E3-\u0963\u0966-\u096F\u0971-\u0983\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BC-\u09C4\u09C7\u09C8\u09CB-\u09CE\u09D7\u09DC\u09DD\u09DF-\u09E3\u09E6-\u09F1\u09FC\u0A01-\u0A03\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A59-\u0A5C\u0A5E\u0A66-\u0A75\u0A81-\u0A83\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABC-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AD0\u0AE0-\u0AE3\u0AE6-\u0AEF\u0AF9-\u0AFF\u0B01-\u0B03\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3C-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B5C\u0B5D\u0B5F-\u0B63\u0B66-\u0B6F\u0B71\u0B82\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD0\u0BD7\u0BE6-\u0BEF\u0C00-\u0C03\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C58-\u0C5A\u0C60-\u0C63\u0C66-\u0C6F\u0C80-\u0C83\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBC-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CDE\u0CE0-\u0CE3\u0CE6-\u0CEF\u0CF1\u0CF2\u0D00-\u0D03\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D44\u0D46-\u0D48\u0D4A-\u0D4E\u0D54-\u0D57\u0D5F-\u0D63\u0D66-\u0D6F\u0D7A-\u0D7F\u0D82\u0D83\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E01-\u0E3A\u0E40-\u0E4E\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB9\u0EBB-\u0EBD\u0EC0-\u0EC4\u0EC6\u0EC8-\u0ECD\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E-\u0F47\u0F49-\u0F6C\u0F71-\u0F84\u0F86-\u0F97\u0F99-\u0FBC\u0FC6\u1000-\u1049\u1050-\u109D\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u135D-\u135F\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176C\u176E-\u1770\u1772\u1773\u1780-\u17D3\u17D7\u17DC\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u1820-\u1877\u1880-\u18AA\u18B0-\u18F5\u1900-\u191E\u1920-\u192B\u1930-\u193B\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19D9\u1A00-\u1A1B\u1A20-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AA7\u1AB0-\u1ABD\u1B00-\u1B4B\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1BF3\u1C00-\u1C37\u1C40-\u1C49\u1C4D-\u1C7D\u1C80-\u1C88\u1CD0-\u1CD2\u1CD4-\u1CF9\u1D00-\u1DF9\u1DFB-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u203F\u2040\u2054\u2071\u207F\u2090-\u209C\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D7F-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2DE0-\u2DFF\u2E2F\u3005-\u3007\u3021-\u302F\u3031-\u3035\u3038-\u303C\u3041-\u3096\u3099\u309A\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312E\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FEA\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66F\uA674-\uA67D\uA67F-\uA6F1\uA717-\uA71F\uA722-\uA788\uA78B-\uA7AE\uA7B0-\uA7B7\uA7F7-\uA827\uA840-\uA873\uA880-\uA8C5\uA8D0-\uA8D9\uA8E0-\uA8F7\uA8FB\uA8FD\uA900-\uA92D\uA930-\uA953\uA960-\uA97C\uA980-\uA9C0\uA9CF-\uA9D9\uA9E0-\uA9FE\uAA00-\uAA36\uAA40-\uAA4D\uAA50-\uAA59\uAA60-\uAA76\uAA7A-\uAAC2\uAADB-\uAADD\uAAE0-\uAAEF\uAAF2-\uAAF6\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB65\uAB70-\uABEA\uABEC\uABED\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE00-\uFE0F\uFE20-\uFE2F\uFE33\uFE34\uFE4D-\uFE4F\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF3F\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDDFD\uDE80-\uDE9C\uDEA0-\uDED0\uDEE0\uDF00-\uDF1F\uDF2D-\uDF4A\uDF50-\uDF7A\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDCA0-\uDCA9\uDCB0-\uDCD3\uDCD8-\uDCFB\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDCE0-\uDCF2\uDCF4\uDCF5\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00-\uDE03\uDE05\uDE06\uDE0C-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE38-\uDE3A\uDE3F\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE6\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48\uDC80-\uDCB2\uDCC0-\uDCF2]|\uD804[\uDC00-\uDC46\uDC66-\uDC6F\uDC7F-\uDCBA\uDCD0-\uDCE8\uDCF0-\uDCF9\uDD00-\uDD34\uDD36-\uDD3F\uDD50-\uDD73\uDD76\uDD80-\uDDC4\uDDCA-\uDDCC\uDDD0-\uDDDA\uDDDC\uDE00-\uDE11\uDE13-\uDE37\uDE3E\uDE80-\uDE86\uDE88\uDE8A-\uDE8D\uDE8F-\uDE9D\uDE9F-\uDEA8\uDEB0-\uDEEA\uDEF0-\uDEF9\uDF00-\uDF03\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3C-\uDF44\uDF47\uDF48\uDF4B-\uDF4D\uDF50\uDF57\uDF5D-\uDF63\uDF66-\uDF6C\uDF70-\uDF74]|\uD805[\uDC00-\uDC4A\uDC50-\uDC59\uDC80-\uDCC5\uDCC7\uDCD0-\uDCD9\uDD80-\uDDB5\uDDB8-\uDDC0\uDDD8-\uDDDD\uDE00-\uDE40\uDE44\uDE50-\uDE59\uDE80-\uDEB7\uDEC0-\uDEC9\uDF00-\uDF19\uDF1D-\uDF2B\uDF30-\uDF39]|\uD806[\uDCA0-\uDCE9\uDCFF\uDE00-\uDE3E\uDE47\uDE50-\uDE83\uDE86-\uDE99\uDEC0-\uDEF8]|\uD807[\uDC00-\uDC08\uDC0A-\uDC36\uDC38-\uDC40\uDC50-\uDC59\uDC72-\uDC8F\uDC92-\uDCA7\uDCA9-\uDCB6\uDD00-\uDD06\uDD08\uDD09\uDD0B-\uDD36\uDD3A\uDD3C\uDD3D\uDD3F-\uDD47\uDD50-\uDD59]|\uD808[\uDC00-\uDF99]|\uD809[\uDC00-\uDC6E\uDC80-\uDD43]|[\uD80C\uD81C-\uD820\uD840-\uD868\uD86A-\uD86C\uD86F-\uD872\uD874-\uD879][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD811[\uDC00-\uDE46]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDE60-\uDE69\uDED0-\uDEED\uDEF0-\uDEF4\uDF00-\uDF36\uDF40-\uDF43\uDF50-\uDF59\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50-\uDF7E\uDF8F-\uDF9F\uDFE0\uDFE1]|\uD821[\uDC00-\uDFEC]|\uD822[\uDC00-\uDEF2]|\uD82C[\uDC00-\uDD1E\uDD70-\uDEFB]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99\uDC9D\uDC9E]|\uD834[\uDD65-\uDD69\uDD6D-\uDD72\uDD7B-\uDD82\uDD85-\uDD8B\uDDAA-\uDDAD\uDE42-\uDE44]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB\uDFCE-\uDFFF]|\uD836[\uDE00-\uDE36\uDE3B-\uDE6C\uDE75\uDE84\uDE9B-\uDE9F\uDEA1-\uDEAF]|\uD838[\uDC00-\uDC06\uDC08-\uDC18\uDC1B-\uDC21\uDC23\uDC24\uDC26-\uDC2A]|\uD83A[\uDC00-\uDCC4\uDCD0-\uDCD6\uDD00-\uDD4A\uDD50-\uDD59]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEA1\uDEB0-\uDFFF]|\uD87A[\uDC00-\uDFE0]|\uD87E[\uDC00-\uDE1D]|\uDB40[\uDD00-\uDDEF]/;
+var unicode = {
+ Space_Separator: Space_Separator,
+ ID_Start: ID_Start,
+ ID_Continue: ID_Continue
+};
+var util$2 = {
+ isSpaceSeparator(c) {
+ return typeof c === 'string' && unicode.Space_Separator.test(c);
+ },
+
+ isIdStartChar(c) {
+ return typeof c === 'string' && (c >= 'a' && c <= 'z' || c >= 'A' && c <= 'Z' || c === '$' || c === '_' || unicode.ID_Start.test(c));
+ },
+
+ isIdContinueChar(c) {
+ return typeof c === 'string' && (c >= 'a' && c <= 'z' || c >= 'A' && c <= 'Z' || c >= '0' && c <= '9' || c === '$' || c === '_' || c === '\u200C' || c === '\u200D' || unicode.ID_Continue.test(c));
+ },
+
+ isDigit(c) {
+ return typeof c === 'string' && /[0-9]/.test(c);
+ },
+
+ isHexDigit(c) {
+ return typeof c === 'string' && /[0-9A-Fa-f]/.test(c);
+ }
+
+};
+let source$1;
+let parseState;
+let stack;
+let pos;
+let line$2;
+let column;
+let token;
+let key;
+let root$1;
+
+var parse$2 = function parse(text, reviver) {
+ source$1 = String(text);
+ parseState = 'start';
+ stack = [];
+ pos = 0;
+ line$2 = 1;
+ column = 0;
+ token = undefined;
+ key = undefined;
+ root$1 = undefined;
+
+ do {
+ token = lex(); // This code is unreachable.
+ // if (!parseStates[parseState]) {
+ // throw invalidParseState()
+ // }
+
+ parseStates[parseState]();
+ } while (token.type !== 'eof');
+
+ if (typeof reviver === 'function') {
+ return internalize({
+ '': root$1
+ }, '', reviver);
+ }
+
+ return root$1;
+};
+
+function internalize(holder, name, reviver) {
+ const value = holder[name];
+
+ if (value != null && typeof value === 'object') {
+ for (const key in value) {
+ const replacement = internalize(value, key, reviver);
+
+ if (replacement === undefined) {
+ delete value[key];
+ } else {
+ value[key] = replacement;
+ }
+ }
+ }
+
+ return reviver.call(holder, name, value);
+}
+
+let lexState;
+let buffer;
+let doubleQuote;
+let sign;
+let c;
+
+function lex() {
+ lexState = 'default';
+ buffer = '';
+ doubleQuote = false;
+ sign = 1;
+
+ for (;;) {
+ c = peek(); // This code is unreachable.
+ // if (!lexStates[lexState]) {
+ // throw invalidLexState(lexState)
+ // }
+
+ const token = lexStates[lexState]();
+
+ if (token) {
+ return token;
+ }
+ }
+}
+
+function peek() {
+ if (source$1[pos]) {
+ return String.fromCodePoint(source$1.codePointAt(pos));
+ }
+}
+
+function read() {
+ const c = peek();
+
+ if (c === '\n') {
+ line$2++;
+ column = 0;
+ } else if (c) {
+ column += c.length;
+ } else {
+ column++;
+ }
+
+ if (c) {
+ pos += c.length;
+ }
+
+ return c;
+}
+
+const lexStates = {
+ default() {
+ switch (c) {
+ case '\t':
+ case '\v':
+ case '\f':
+ case ' ':
+ case '\u00A0':
+ case '\uFEFF':
+ case '\n':
+ case '\r':
+ case '\u2028':
+ case '\u2029':
+ read();
+ return;
+
+ case '/':
+ read();
+ lexState = 'comment';
+ return;
+
+ case undefined:
+ read();
+ return newToken('eof');
+ }
+
+ if (util$2.isSpaceSeparator(c)) {
+ read();
+ return;
+ } // This code is unreachable.
+ // if (!lexStates[parseState]) {
+ // throw invalidLexState(parseState)
+ // }
+
+
+ return lexStates[parseState]();
+ },
+
+ comment() {
+ switch (c) {
+ case '*':
+ read();
+ lexState = 'multiLineComment';
+ return;
+
+ case '/':
+ read();
+ lexState = 'singleLineComment';
+ return;
+ }
+
+ throw invalidChar(read());
+ },
+
+ multiLineComment() {
+ switch (c) {
+ case '*':
+ read();
+ lexState = 'multiLineCommentAsterisk';
+ return;
+
+ case undefined:
+ throw invalidChar(read());
+ }
+
+ read();
+ },
+
+ multiLineCommentAsterisk() {
+ switch (c) {
+ case '*':
+ read();
+ return;
+
+ case '/':
+ read();
+ lexState = 'default';
+ return;
+
+ case undefined:
+ throw invalidChar(read());
+ }
+
+ read();
+ lexState = 'multiLineComment';
+ },
+
+ singleLineComment() {
+ switch (c) {
+ case '\n':
+ case '\r':
+ case '\u2028':
+ case '\u2029':
+ read();
+ lexState = 'default';
+ return;
+
+ case undefined:
+ read();
+ return newToken('eof');
+ }
+
+ read();
+ },
+
+ value() {
+ switch (c) {
+ case '{':
+ case '[':
+ return newToken('punctuator', read());
+
+ case 'n':
+ read();
+ literal('ull');
+ return newToken('null', null);
+
+ case 't':
+ read();
+ literal('rue');
+ return newToken('boolean', true);
+
+ case 'f':
+ read();
+ literal('alse');
+ return newToken('boolean', false);
+
+ case '-':
+ case '+':
+ if (read() === '-') {
+ sign = -1;
+ }
+
+ lexState = 'sign';
+ return;
+
+ case '.':
+ buffer = read();
+ lexState = 'decimalPointLeading';
+ return;
+
+ case '0':
+ buffer = read();
+ lexState = 'zero';
+ return;
+
+ case '1':
+ case '2':
+ case '3':
+ case '4':
+ case '5':
+ case '6':
+ case '7':
+ case '8':
+ case '9':
+ buffer = read();
+ lexState = 'decimalInteger';
+ return;
+
+ case 'I':
+ read();
+ literal('nfinity');
+ return newToken('numeric', Infinity);
+
+ case 'N':
+ read();
+ literal('aN');
+ return newToken('numeric', NaN);
+
+ case '"':
+ case "'":
+ doubleQuote = read() === '"';
+ buffer = '';
+ lexState = 'string';
+ return;
+ }
+
+ throw invalidChar(read());
+ },
+
+ identifierNameStartEscape() {
+ if (c !== 'u') {
+ throw invalidChar(read());
+ }
+
+ read();
+ const u = unicodeEscape();
+
+ switch (u) {
+ case '$':
+ case '_':
+ break;
+
+ default:
+ if (!util$2.isIdStartChar(u)) {
+ throw invalidIdentifier();
+ }
+
+ break;
+ }
+
+ buffer += u;
+ lexState = 'identifierName';
+ },
+
+ identifierName() {
+ switch (c) {
+ case '$':
+ case '_':
+ case '\u200C':
+ case '\u200D':
+ buffer += read();
+ return;
+
+ case '\\':
+ read();
+ lexState = 'identifierNameEscape';
+ return;
+ }
+
+ if (util$2.isIdContinueChar(c)) {
+ buffer += read();
+ return;
+ }
+
+ return newToken('identifier', buffer);
+ },
+
+ identifierNameEscape() {
+ if (c !== 'u') {
+ throw invalidChar(read());
+ }
+
+ read();
+ const u = unicodeEscape();
+
+ switch (u) {
+ case '$':
+ case '_':
+ case '\u200C':
+ case '\u200D':
+ break;
+
+ default:
+ if (!util$2.isIdContinueChar(u)) {
+ throw invalidIdentifier();
+ }
+
+ break;
+ }
+
+ buffer += u;
+ lexState = 'identifierName';
+ },
+
+ sign() {
+ switch (c) {
+ case '.':
+ buffer = read();
+ lexState = 'decimalPointLeading';
+ return;
+
+ case '0':
+ buffer = read();
+ lexState = 'zero';
+ return;
+
+ case '1':
+ case '2':
+ case '3':
+ case '4':
+ case '5':
+ case '6':
+ case '7':
+ case '8':
+ case '9':
+ buffer = read();
+ lexState = 'decimalInteger';
+ return;
+
+ case 'I':
+ read();
+ literal('nfinity');
+ return newToken('numeric', sign * Infinity);
+
+ case 'N':
+ read();
+ literal('aN');
+ return newToken('numeric', NaN);
+ }
+
+ throw invalidChar(read());
+ },
+
+ zero() {
+ switch (c) {
+ case '.':
+ buffer += read();
+ lexState = 'decimalPoint';
+ return;
+
+ case 'e':
+ case 'E':
+ buffer += read();
+ lexState = 'decimalExponent';
+ return;
+
+ case 'x':
+ case 'X':
+ buffer += read();
+ lexState = 'hexadecimal';
+ return;
+ }
+
+ return newToken('numeric', sign * 0);
+ },
+
+ decimalInteger() {
+ switch (c) {
+ case '.':
+ buffer += read();
+ lexState = 'decimalPoint';
+ return;
+
+ case 'e':
+ case 'E':
+ buffer += read();
+ lexState = 'decimalExponent';
+ return;
+ }
+
+ if (util$2.isDigit(c)) {
+ buffer += read();
+ return;
+ }
+
+ return newToken('numeric', sign * Number(buffer));
+ },
+
+ decimalPointLeading() {
+ if (util$2.isDigit(c)) {
+ buffer += read();
+ lexState = 'decimalFraction';
+ return;
+ }
+
+ throw invalidChar(read());
+ },
+
+ decimalPoint() {
+ switch (c) {
+ case 'e':
+ case 'E':
+ buffer += read();
+ lexState = 'decimalExponent';
+ return;
+ }
+
+ if (util$2.isDigit(c)) {
+ buffer += read();
+ lexState = 'decimalFraction';
+ return;
+ }
+
+ return newToken('numeric', sign * Number(buffer));
+ },
+
+ decimalFraction() {
+ switch (c) {
+ case 'e':
+ case 'E':
+ buffer += read();
+ lexState = 'decimalExponent';
+ return;
+ }
+
+ if (util$2.isDigit(c)) {
+ buffer += read();
+ return;
+ }
+
+ return newToken('numeric', sign * Number(buffer));
+ },
+
+ decimalExponent() {
+ switch (c) {
+ case '+':
+ case '-':
+ buffer += read();
+ lexState = 'decimalExponentSign';
+ return;
+ }
+
+ if (util$2.isDigit(c)) {
+ buffer += read();
+ lexState = 'decimalExponentInteger';
+ return;
+ }
+
+ throw invalidChar(read());
+ },
+
+ decimalExponentSign() {
+ if (util$2.isDigit(c)) {
+ buffer += read();
+ lexState = 'decimalExponentInteger';
+ return;
+ }
+
+ throw invalidChar(read());
+ },
+
+ decimalExponentInteger() {
+ if (util$2.isDigit(c)) {
+ buffer += read();
+ return;
+ }
+
+ return newToken('numeric', sign * Number(buffer));
+ },
+
+ hexadecimal() {
+ if (util$2.isHexDigit(c)) {
+ buffer += read();
+ lexState = 'hexadecimalInteger';
+ return;
+ }
+
+ throw invalidChar(read());
+ },
+
+ hexadecimalInteger() {
+ if (util$2.isHexDigit(c)) {
+ buffer += read();
+ return;
+ }
+
+ return newToken('numeric', sign * Number(buffer));
+ },
+
+ string() {
+ switch (c) {
+ case '\\':
+ read();
+ buffer += escape();
+ return;
+
+ case '"':
+ if (doubleQuote) {
+ read();
+ return newToken('string', buffer);
+ }
+
+ buffer += read();
+ return;
+
+ case "'":
+ if (!doubleQuote) {
+ read();
+ return newToken('string', buffer);
+ }
+
+ buffer += read();
+ return;
+
+ case '\n':
+ case '\r':
+ throw invalidChar(read());
+
+ case '\u2028':
+ case '\u2029':
+ separatorChar(c);
+ break;
+
+ case undefined:
+ throw invalidChar(read());
+ }
+
+ buffer += read();
+ },
+
+ start() {
+ switch (c) {
+ case '{':
+ case '[':
+ return newToken('punctuator', read());
+ // This code is unreachable since the default lexState handles eof.
+ // case undefined:
+ // return newToken('eof')
+ }
+
+ lexState = 'value';
+ },
+
+ beforePropertyName() {
+ switch (c) {
+ case '$':
+ case '_':
+ buffer = read();
+ lexState = 'identifierName';
+ return;
+
+ case '\\':
+ read();
+ lexState = 'identifierNameStartEscape';
+ return;
+
+ case '}':
+ return newToken('punctuator', read());
+
+ case '"':
+ case "'":
+ doubleQuote = read() === '"';
+ lexState = 'string';
+ return;
+ }
+
+ if (util$2.isIdStartChar(c)) {
+ buffer += read();
+ lexState = 'identifierName';
+ return;
+ }
+
+ throw invalidChar(read());
+ },
+
+ afterPropertyName() {
+ if (c === ':') {
+ return newToken('punctuator', read());
+ }
+
+ throw invalidChar(read());
+ },
+
+ beforePropertyValue() {
+ lexState = 'value';
+ },
+
+ afterPropertyValue() {
+ switch (c) {
+ case ',':
+ case '}':
+ return newToken('punctuator', read());
+ }
+
+ throw invalidChar(read());
+ },
+
+ beforeArrayValue() {
+ if (c === ']') {
+ return newToken('punctuator', read());
+ }
+
+ lexState = 'value';
+ },
+
+ afterArrayValue() {
+ switch (c) {
+ case ',':
+ case ']':
+ return newToken('punctuator', read());
+ }
+
+ throw invalidChar(read());
+ },
+
+ end() {
+ // This code is unreachable since it's handled by the default lexState.
+ // if (c === undefined) {
+ // read()
+ // return newToken('eof')
+ // }
+ throw invalidChar(read());
+ }
+
+};
+
+function newToken(type, value) {
+ return {
+ type,
+ value,
+ line: line$2,
+ column
+ };
+}
+
+function literal(s) {
+ for (const c of s) {
+ const p = peek();
+
+ if (p !== c) {
+ throw invalidChar(read());
+ }
+
+ read();
+ }
+}
+
+function escape() {
+ const c = peek();
+
+ switch (c) {
+ case 'b':
+ read();
+ return '\b';
+
+ case 'f':
+ read();
+ return '\f';
+
+ case 'n':
+ read();
+ return '\n';
+
+ case 'r':
+ read();
+ return '\r';
+
+ case 't':
+ read();
+ return '\t';
+
+ case 'v':
+ read();
+ return '\v';
+
+ case '0':
+ read();
+
+ if (util$2.isDigit(peek())) {
+ throw invalidChar(read());
+ }
+
+ return '\0';
+
+ case 'x':
+ read();
+ return hexEscape();
+
+ case 'u':
+ read();
+ return unicodeEscape();
+
+ case '\n':
+ case '\u2028':
+ case '\u2029':
+ read();
+ return '';
+
+ case '\r':
+ read();
+
+ if (peek() === '\n') {
+ read();
+ }
+
+ return '';
+
+ case '1':
+ case '2':
+ case '3':
+ case '4':
+ case '5':
+ case '6':
+ case '7':
+ case '8':
+ case '9':
+ throw invalidChar(read());
+
+ case undefined:
+ throw invalidChar(read());
+ }
+
+ return read();
+}
+
+function hexEscape() {
+ let buffer = '';
+ let c = peek();
+
+ if (!util$2.isHexDigit(c)) {
+ throw invalidChar(read());
+ }
+
+ buffer += read();
+ c = peek();
+
+ if (!util$2.isHexDigit(c)) {
+ throw invalidChar(read());
+ }
+
+ buffer += read();
+ return String.fromCodePoint(parseInt(buffer, 16));
+}
+
+function unicodeEscape() {
+ let buffer = '';
+ let count = 4;
+
+ while (count-- > 0) {
+ const c = peek();
+
+ if (!util$2.isHexDigit(c)) {
+ throw invalidChar(read());
+ }
+
+ buffer += read();
+ }
+
+ return String.fromCodePoint(parseInt(buffer, 16));
+}
+
+const parseStates = {
+ start() {
+ if (token.type === 'eof') {
+ throw invalidEOF();
+ }
+
+ push();
+ },
+
+ beforePropertyName() {
+ switch (token.type) {
+ case 'identifier':
+ case 'string':
+ key = token.value;
+ parseState = 'afterPropertyName';
+ return;
+
+ case 'punctuator':
+ // This code is unreachable since it's handled by the lexState.
+ // if (token.value !== '}') {
+ // throw invalidToken()
+ // }
+ pop();
+ return;
+
+ case 'eof':
+ throw invalidEOF();
+ } // This code is unreachable since it's handled by the lexState.
+ // throw invalidToken()
+
+ },
+
+ afterPropertyName() {
+ // This code is unreachable since it's handled by the lexState.
+ // if (token.type !== 'punctuator' || token.value !== ':') {
+ // throw invalidToken()
+ // }
+ if (token.type === 'eof') {
+ throw invalidEOF();
+ }
+
+ parseState = 'beforePropertyValue';
+ },
+
+ beforePropertyValue() {
+ if (token.type === 'eof') {
+ throw invalidEOF();
+ }
+
+ push();
+ },
+
+ beforeArrayValue() {
+ if (token.type === 'eof') {
+ throw invalidEOF();
+ }
+
+ if (token.type === 'punctuator' && token.value === ']') {
+ pop();
+ return;
+ }
+
+ push();
+ },
+
+ afterPropertyValue() {
+ // This code is unreachable since it's handled by the lexState.
+ // if (token.type !== 'punctuator') {
+ // throw invalidToken()
+ // }
+ if (token.type === 'eof') {
+ throw invalidEOF();
+ }
+
+ switch (token.value) {
+ case ',':
+ parseState = 'beforePropertyName';
+ return;
+
+ case '}':
+ pop();
+ } // This code is unreachable since it's handled by the lexState.
+ // throw invalidToken()
+
+ },
+
+ afterArrayValue() {
+ // This code is unreachable since it's handled by the lexState.
+ // if (token.type !== 'punctuator') {
+ // throw invalidToken()
+ // }
+ if (token.type === 'eof') {
+ throw invalidEOF();
+ }
+
+ switch (token.value) {
+ case ',':
+ parseState = 'beforeArrayValue';
+ return;
+
+ case ']':
+ pop();
+ } // This code is unreachable since it's handled by the lexState.
+ // throw invalidToken()
+
+ },
+
+ end() {// This code is unreachable since it's handled by the lexState.
+ // if (token.type !== 'eof') {
+ // throw invalidToken()
+ // }
+ }
+
+};
+
+function push() {
+ let value;
+
+ switch (token.type) {
+ case 'punctuator':
+ switch (token.value) {
+ case '{':
+ value = {};
+ break;
+
+ case '[':
+ value = [];
+ break;
+ }
+
+ break;
+
+ case 'null':
+ case 'boolean':
+ case 'numeric':
+ case 'string':
+ value = token.value;
+ break;
+ // This code is unreachable.
+ // default:
+ // throw invalidToken()
+ }
+
+ if (root$1 === undefined) {
+ root$1 = value;
+ } else {
+ const parent = stack[stack.length - 1];
+
+ if (Array.isArray(parent)) {
+ parent.push(value);
+ } else {
+ parent[key] = value;
+ }
+ }
+
+ if (value !== null && typeof value === 'object') {
+ stack.push(value);
+
+ if (Array.isArray(value)) {
+ parseState = 'beforeArrayValue';
+ } else {
+ parseState = 'beforePropertyName';
+ }
+ } else {
+ const current = stack[stack.length - 1];
+
+ if (current == null) {
+ parseState = 'end';
+ } else if (Array.isArray(current)) {
+ parseState = 'afterArrayValue';
+ } else {
+ parseState = 'afterPropertyValue';
+ }
+ }
+}
+
+function pop() {
+ stack.pop();
+ const current = stack[stack.length - 1];
+
+ if (current == null) {
+ parseState = 'end';
+ } else if (Array.isArray(current)) {
+ parseState = 'afterArrayValue';
+ } else {
+ parseState = 'afterPropertyValue';
+ }
+} // This code is unreachable.
+// function invalidParseState () {
+// return new Error(`JSON5: invalid parse state '${parseState}'`)
+// }
+// This code is unreachable.
+// function invalidLexState (state) {
+// return new Error(`JSON5: invalid lex state '${state}'`)
+// }
+
+
+function invalidChar(c) {
+ if (c === undefined) {
+ return syntaxError(`JSON5: invalid end of input at ${line$2}:${column}`);
+ }
+
+ return syntaxError(`JSON5: invalid character '${formatChar(c)}' at ${line$2}:${column}`);
+}
+
+function invalidEOF() {
+ return syntaxError(`JSON5: invalid end of input at ${line$2}:${column}`);
+} // This code is unreachable.
+// function invalidToken () {
+// if (token.type === 'eof') {
+// return syntaxError(`JSON5: invalid end of input at ${line}:${column}`)
+// }
+// const c = String.fromCodePoint(token.value.codePointAt(0))
+// return syntaxError(`JSON5: invalid character '${formatChar(c)}' at ${line}:${column}`)
+// }
+
+
+function invalidIdentifier() {
+ column -= 5;
+ return syntaxError(`JSON5: invalid identifier character at ${line$2}:${column}`);
+}
+
+function separatorChar(c) {
+ console.warn(`JSON5: '${formatChar(c)}' in strings is not valid ECMAScript; consider escaping`);
+}
+
+function formatChar(c) {
+ const replacements = {
+ "'": "\\'",
+ '"': '\\"',
+ '\\': '\\\\',
+ '\b': '\\b',
+ '\f': '\\f',
+ '\n': '\\n',
+ '\r': '\\r',
+ '\t': '\\t',
+ '\v': '\\v',
+ '\0': '\\0',
+ '\u2028': '\\u2028',
+ '\u2029': '\\u2029'
+ };
+
+ if (replacements[c]) {
+ return replacements[c];
+ }
+
+ if (c < ' ') {
+ const hexString = c.charCodeAt(0).toString(16);
+ return '\\x' + ('00' + hexString).substring(hexString.length);
+ }
+
+ return c;
+}
+
+function syntaxError(message) {
+ const err = new SyntaxError(message);
+ err.lineNumber = line$2;
+ err.columnNumber = column;
+ return err;
+}
+
+var stringify = function stringify(value, replacer, space) {
+ const stack = [];
+ let indent = '';
+ let propertyList;
+ let replacerFunc;
+ let gap = '';
+ let quote;
+
+ if (replacer != null && typeof replacer === 'object' && !Array.isArray(replacer)) {
+ space = replacer.space;
+ quote = replacer.quote;
+ replacer = replacer.replacer;
+ }
+
+ if (typeof replacer === 'function') {
+ replacerFunc = replacer;
+ } else if (Array.isArray(replacer)) {
+ propertyList = [];
+
+ for (const v of replacer) {
+ let item;
+
+ if (typeof v === 'string') {
+ item = v;
+ } else if (typeof v === 'number' || v instanceof String || v instanceof Number) {
+ item = String(v);
+ }
+
+ if (item !== undefined && propertyList.indexOf(item) < 0) {
+ propertyList.push(item);
+ }
+ }
+ }
+
+ if (space instanceof Number) {
+ space = Number(space);
+ } else if (space instanceof String) {
+ space = String(space);
+ }
+
+ if (typeof space === 'number') {
+ if (space > 0) {
+ space = Math.min(10, Math.floor(space));
+ gap = ' '.substr(0, space);
+ }
+ } else if (typeof space === 'string') {
+ gap = space.substr(0, 10);
+ }
+
+ return serializeProperty('', {
+ '': value
+ });
+
+ function serializeProperty(key, holder) {
+ let value = holder[key];
+
+ if (value != null) {
+ if (typeof value.toJSON5 === 'function') {
+ value = value.toJSON5(key);
+ } else if (typeof value.toJSON === 'function') {
+ value = value.toJSON(key);
+ }
+ }
+
+ if (replacerFunc) {
+ value = replacerFunc.call(holder, key, value);
+ }
+
+ if (value instanceof Number) {
+ value = Number(value);
+ } else if (value instanceof String) {
+ value = String(value);
+ } else if (value instanceof Boolean) {
+ value = value.valueOf();
+ }
+
+ switch (value) {
+ case null:
+ return 'null';
+
+ case true:
+ return 'true';
+
+ case false:
+ return 'false';
+ }
+
+ if (typeof value === 'string') {
+ return quoteString(value);
+ }
+
+ if (typeof value === 'number') {
+ return String(value);
+ }
+
+ if (typeof value === 'object') {
+ return Array.isArray(value) ? serializeArray(value) : serializeObject(value);
+ }
+
+ return undefined;
+ }
+
+ function quoteString(value) {
+ const quotes = {
+ "'": 0.1,
+ '"': 0.2
+ };
+ const replacements = {
+ "'": "\\'",
+ '"': '\\"',
+ '\\': '\\\\',
+ '\b': '\\b',
+ '\f': '\\f',
+ '\n': '\\n',
+ '\r': '\\r',
+ '\t': '\\t',
+ '\v': '\\v',
+ '\0': '\\0',
+ '\u2028': '\\u2028',
+ '\u2029': '\\u2029'
+ };
+ let product = '';
+
+ for (let i = 0; i < value.length; i++) {
+ const c = value[i];
+
+ switch (c) {
+ case "'":
+ case '"':
+ quotes[c]++;
+ product += c;
+ continue;
+
+ case '\0':
+ if (util$2.isDigit(value[i + 1])) {
+ product += '\\x00';
+ continue;
+ }
+
+ }
+
+ if (replacements[c]) {
+ product += replacements[c];
+ continue;
+ }
+
+ if (c < ' ') {
+ let hexString = c.charCodeAt(0).toString(16);
+ product += '\\x' + ('00' + hexString).substring(hexString.length);
+ continue;
+ }
+
+ product += c;
+ }
+
+ const quoteChar = quote || Object.keys(quotes).reduce((a, b) => quotes[a] < quotes[b] ? a : b);
+ product = product.replace(new RegExp(quoteChar, 'g'), replacements[quoteChar]);
+ return quoteChar + product + quoteChar;
+ }
+
+ function serializeObject(value) {
+ if (stack.indexOf(value) >= 0) {
+ throw TypeError('Converting circular structure to JSON5');
+ }
+
+ stack.push(value);
+ let stepback = indent;
+ indent = indent + gap;
+ let keys = propertyList || Object.keys(value);
+ let partial = [];
+
+ for (const key of keys) {
+ const propertyString = serializeProperty(key, value);
+
+ if (propertyString !== undefined) {
+ let member = serializeKey(key) + ':';
+
+ if (gap !== '') {
+ member += ' ';
+ }
+
+ member += propertyString;
+ partial.push(member);
+ }
+ }
+
+ let final;
+
+ if (partial.length === 0) {
+ final = '{}';
+ } else {
+ let properties;
+
+ if (gap === '') {
+ properties = partial.join(',');
+ final = '{' + properties + '}';
+ } else {
+ let separator = ',\n' + indent;
+ properties = partial.join(separator);
+ final = '{\n' + indent + properties + ',\n' + stepback + '}';
+ }
+ }
+
+ stack.pop();
+ indent = stepback;
+ return final;
+ }
+
+ function serializeKey(key) {
+ if (key.length === 0) {
+ return quoteString(key);
+ }
+
+ const firstChar = String.fromCodePoint(key.codePointAt(0));
+
+ if (!util$2.isIdStartChar(firstChar)) {
+ return quoteString(key);
+ }
+
+ for (let i = firstChar.length; i < key.length; i++) {
+ if (!util$2.isIdContinueChar(String.fromCodePoint(key.codePointAt(i)))) {
+ return quoteString(key);
+ }
+ }
+
+ return key;
+ }
+
+ function serializeArray(value) {
+ if (stack.indexOf(value) >= 0) {
+ throw TypeError('Converting circular structure to JSON5');
+ }
+
+ stack.push(value);
+ let stepback = indent;
+ indent = indent + gap;
+ let partial = [];
+
+ for (let i = 0; i < value.length; i++) {
+ const propertyString = serializeProperty(String(i), value);
+ partial.push(propertyString !== undefined ? propertyString : 'null');
+ }
+
+ let final;
+
+ if (partial.length === 0) {
+ final = '[]';
+ } else {
+ if (gap === '') {
+ let properties = partial.join(',');
+ final = '[' + properties + ']';
+ } else {
+ let separator = ',\n' + indent;
+ let properties = partial.join(separator);
+ final = '[\n' + indent + properties + ',\n' + stepback + ']';
+ }
+ }
+
+ stack.pop();
+ indent = stepback;
+ return final;
+ }
+};
+
+const JSON5 = {
+ parse: parse$2,
+ stringify
+};
+var lib$5 = JSON5;
+
+var dist$2 = /*#__PURE__*/Object.freeze({
+ __proto__: null,
+ 'default': lib$5
+});
+
+var require$$0$1 = /*@__PURE__*/getDefaultExportFromNamespaceIfPresent(dist$2);
+
+const {
+ parse: parse$3
+} = require$$0$1;
+
+var loadJson5 = function (filePath, content) {
+ try {
+ return parse$3(content);
+ } catch (error) {
+ error.message = `JSON5 Error in ${filePath}:\n${error.message}`;
+ throw error;
+ }
+};
+
+var caller = function () {
+ // see https://code.google.com/p/v8/wiki/JavaScriptStackTraceApi
+ var origPrepareStackTrace = Error.prepareStackTrace;
+
+ Error.prepareStackTrace = function (_, stack) {
+ return stack;
+ };
+
+ var stack = new Error().stack;
+ Error.prepareStackTrace = origPrepareStackTrace;
+ return stack[2].getFileName();
+};
+
+var pathParse = createCommonjsModule(function (module) {
+
+ var isWindows = process.platform === 'win32'; // Regex to split a windows path into three parts: [*, device, slash,
+ // tail] windows-only
+
+ var splitDeviceRe = /^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/]+)?([\\\/])?([\s\S]*?)$/; // Regex to split the tail part of the above into [*, dir, basename, ext]
+
+ var splitTailRe = /^([\s\S]*?)((?:\.{1,2}|[^\\\/]+?|)(\.[^.\/\\]*|))(?:[\\\/]*)$/;
+ var win32 = {}; // Function to split a filename into [root, dir, basename, ext]
+
+ function win32SplitPath(filename) {
+ // Separate device+slash from tail
+ var result = splitDeviceRe.exec(filename),
+ device = (result[1] || '') + (result[2] || ''),
+ tail = result[3] || ''; // Split the tail into dir, basename and extension
+
+ var result2 = splitTailRe.exec(tail),
+ dir = result2[1],
+ basename = result2[2],
+ ext = result2[3];
+ return [device, dir, basename, ext];
+ }
+
+ win32.parse = function (pathString) {
+ if (typeof pathString !== 'string') {
+ throw new TypeError("Parameter 'pathString' must be a string, not " + typeof pathString);
+ }
+
+ var allParts = win32SplitPath(pathString);
+
+ if (!allParts || allParts.length !== 4) {
+ throw new TypeError("Invalid path '" + pathString + "'");
+ }
+
+ return {
+ root: allParts[0],
+ dir: allParts[0] + allParts[1].slice(0, -1),
+ base: allParts[2],
+ ext: allParts[3],
+ name: allParts[2].slice(0, allParts[2].length - allParts[3].length)
+ };
+ }; // Split a filename into [root, dir, basename, ext], unix version
+ // 'root' is just a slash, or nothing.
+
+
+ var splitPathRe = /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
+ var posix = {};
+
+ function posixSplitPath(filename) {
+ return splitPathRe.exec(filename).slice(1);
+ }
+
+ posix.parse = function (pathString) {
+ if (typeof pathString !== 'string') {
+ throw new TypeError("Parameter 'pathString' must be a string, not " + typeof pathString);
+ }
+
+ var allParts = posixSplitPath(pathString);
+
+ if (!allParts || allParts.length !== 4) {
+ throw new TypeError("Invalid path '" + pathString + "'");
+ }
+
+ allParts[1] = allParts[1] || '';
+ allParts[2] = allParts[2] || '';
+ allParts[3] = allParts[3] || '';
+ return {
+ root: allParts[0],
+ dir: allParts[0] + allParts[1].slice(0, -1),
+ base: allParts[2],
+ ext: allParts[3],
+ name: allParts[2].slice(0, allParts[2].length - allParts[3].length)
+ };
+ };
+
+ if (isWindows) module.exports = win32.parse;else
+ /* posix */
+ module.exports = posix.parse;
+ module.exports.posix = posix.parse;
+ module.exports.win32 = win32.parse;
+});
+
+var parse$4 = path__default['default'].parse || pathParse;
+
+var getNodeModulesDirs = function getNodeModulesDirs(absoluteStart, modules) {
+ var prefix = '/';
+
+ if (/^([A-Za-z]:)/.test(absoluteStart)) {
+ prefix = '';
+ } else if (/^\\\\/.test(absoluteStart)) {
+ prefix = '\\\\';
+ }
+
+ var paths = [absoluteStart];
+ var parsed = parse$4(absoluteStart);
+
+ while (parsed.dir !== paths[paths.length - 1]) {
+ paths.push(parsed.dir);
+ parsed = parse$4(parsed.dir);
+ }
+
+ return paths.reduce(function (dirs, aPath) {
+ return dirs.concat(modules.map(function (moduleDir) {
+ return path__default['default'].resolve(prefix, aPath, moduleDir);
+ }));
+ }, []);
+};
+
+var nodeModulesPaths = function nodeModulesPaths(start, opts, request) {
+ var modules = opts && opts.moduleDirectory ? [].concat(opts.moduleDirectory) : ['node_modules'];
+
+ if (opts && typeof opts.paths === 'function') {
+ return opts.paths(request, start, function () {
+ return getNodeModulesDirs(start, modules);
+ }, opts);
+ }
+
+ var dirs = getNodeModulesDirs(start, modules);
+ return opts && opts.paths ? dirs.concat(opts.paths) : dirs;
+};
+
+var normalizeOptions$2 = function (x, opts) {
+ /**
+ * This file is purposefully a passthrough. It's expected that third-party
+ * environments will override it at runtime in order to inject special logic
+ * into `resolve` (by manipulating the options). One such example is the PnP
+ * code path in Yarn.
+ */
+ return opts || {};
+};
+
+/* eslint no-invalid-this: 1 */
+
+var ERROR_MESSAGE = 'Function.prototype.bind called on incompatible ';
+var slice = Array.prototype.slice;
+var toStr = Object.prototype.toString;
+var funcType = '[object Function]';
+
+var implementation = function bind(that) {
+ var target = this;
+
+ if (typeof target !== 'function' || toStr.call(target) !== funcType) {
+ throw new TypeError(ERROR_MESSAGE + target);
+ }
+
+ var args = slice.call(arguments, 1);
+ var bound;
+
+ var binder = function () {
+ if (this instanceof bound) {
+ var result = target.apply(this, args.concat(slice.call(arguments)));
+
+ if (Object(result) === result) {
+ return result;
+ }
+
+ return this;
+ } else {
+ return target.apply(that, args.concat(slice.call(arguments)));
+ }
+ };
+
+ var boundLength = Math.max(0, target.length - args.length);
+ var boundArgs = [];
+
+ for (var i = 0; i < boundLength; i++) {
+ boundArgs.push('$' + i);
+ }
+
+ bound = Function('binder', 'return function (' + boundArgs.join(',') + '){ return binder.apply(this,arguments); }')(binder);
+
+ if (target.prototype) {
+ var Empty = function Empty() {};
+
+ Empty.prototype = target.prototype;
+ bound.prototype = new Empty();
+ Empty.prototype = null;
+ }
+
+ return bound;
+};
+
+var functionBind = Function.prototype.bind || implementation;
+
+var src = functionBind.call(Function.call, Object.prototype.hasOwnProperty);
+
+var assert = true;
+var async_hooks = ">= 8";
+var buffer_ieee754 = "< 0.9.7";
+var buffer$1 = true;
+var child_process = true;
+var cluster = true;
+var console$1 = true;
+var constants$1 = true;
+var crypto = true;
+var _debug_agent = ">= 1 && < 8";
+var _debugger = "< 8";
+var dgram = true;
+var diagnostics_channel = ">= 15.1";
+var dns = true;
+var domain = ">= 0.7.12";
+var events = true;
+var freelist = "< 6";
+var fs = true;
+var _http_agent = ">= 0.11.1";
+var _http_client = ">= 0.11.1";
+var _http_common = ">= 0.11.1";
+var _http_incoming = ">= 0.11.1";
+var _http_outgoing = ">= 0.11.1";
+var _http_server = ">= 0.11.1";
+var http = true;
+var http2 = ">= 8.8";
+var https = true;
+var inspector = ">= 8.0.0";
+var _linklist = "< 8";
+var module$1 = true;
+var net = true;
+var os = true;
+var path$1 = true;
+var perf_hooks = ">= 8.5";
+var process$1 = ">= 1";
+var punycode = true;
+var querystring = true;
+var readline = true;
+var repl = true;
+var smalloc = ">= 0.11.5 && < 3";
+var _stream_duplex = ">= 0.9.4";
+var _stream_transform = ">= 0.9.4";
+var _stream_wrap = ">= 1.4.1";
+var _stream_passthrough = ">= 0.9.4";
+var _stream_readable = ">= 0.9.4";
+var _stream_writable = ">= 0.9.4";
+var stream = true;
+var string_decoder = true;
+var sys = [
+ ">= 0.6 && < 0.7",
+ ">= 0.8"
+];
+var timers = true;
+var _tls_common = ">= 0.11.13";
+var _tls_legacy = ">= 0.11.3 && < 10";
+var _tls_wrap = ">= 0.11.3";
+var tls = true;
+var trace_events = ">= 10";
+var tty = true;
+var url = true;
+var util$3 = true;
+var v8 = ">= 1";
+var vm = true;
+var wasi = ">= 13.4 && < 13.5";
+var worker_threads = ">= 11.7";
+var zlib = true;
+var data = {
+ assert: assert,
+ "assert/strict": ">= 15",
+ async_hooks: async_hooks,
+ buffer_ieee754: buffer_ieee754,
+ buffer: buffer$1,
+ child_process: child_process,
+ cluster: cluster,
+ console: console$1,
+ constants: constants$1,
+ crypto: crypto,
+ _debug_agent: _debug_agent,
+ _debugger: _debugger,
+ dgram: dgram,
+ diagnostics_channel: diagnostics_channel,
+ dns: dns,
+ "dns/promises": ">= 15",
+ domain: domain,
+ events: events,
+ freelist: freelist,
+ fs: fs,
+ "fs/promises": [
+ ">= 10 && < 10.1",
+ ">= 14"
+],
+ _http_agent: _http_agent,
+ _http_client: _http_client,
+ _http_common: _http_common,
+ _http_incoming: _http_incoming,
+ _http_outgoing: _http_outgoing,
+ _http_server: _http_server,
+ http: http,
+ http2: http2,
+ https: https,
+ inspector: inspector,
+ _linklist: _linklist,
+ module: module$1,
+ net: net,
+ "node-inspect/lib/_inspect": ">= 7.6.0 && < 12",
+ "node-inspect/lib/internal/inspect_client": ">= 7.6.0 && < 12",
+ "node-inspect/lib/internal/inspect_repl": ">= 7.6.0 && < 12",
+ os: os,
+ path: path$1,
+ perf_hooks: perf_hooks,
+ process: process$1,
+ punycode: punycode,
+ querystring: querystring,
+ readline: readline,
+ repl: repl,
+ smalloc: smalloc,
+ _stream_duplex: _stream_duplex,
+ _stream_transform: _stream_transform,
+ _stream_wrap: _stream_wrap,
+ _stream_passthrough: _stream_passthrough,
+ _stream_readable: _stream_readable,
+ _stream_writable: _stream_writable,
+ stream: stream,
+ "stream/promises": ">= 15",
+ string_decoder: string_decoder,
+ sys: sys,
+ timers: timers,
+ "timers/promises": ">= 15",
+ _tls_common: _tls_common,
+ _tls_legacy: _tls_legacy,
+ _tls_wrap: _tls_wrap,
+ tls: tls,
+ trace_events: trace_events,
+ tty: tty,
+ url: url,
+ util: util$3,
+ "v8/tools/arguments": ">= 10 && < 12",
+ "v8/tools/codemap": [
+ ">= 4.4.0 && < 5",
+ ">= 5.2.0 && < 12"
+],
+ "v8/tools/consarray": [
+ ">= 4.4.0 && < 5",
+ ">= 5.2.0 && < 12"
+],
+ "v8/tools/csvparser": [
+ ">= 4.4.0 && < 5",
+ ">= 5.2.0 && < 12"
+],
+ "v8/tools/logreader": [
+ ">= 4.4.0 && < 5",
+ ">= 5.2.0 && < 12"
+],
+ "v8/tools/profile_view": [
+ ">= 4.4.0 && < 5",
+ ">= 5.2.0 && < 12"
+],
+ "v8/tools/splaytree": [
+ ">= 4.4.0 && < 5",
+ ">= 5.2.0 && < 12"
+],
+ v8: v8,
+ vm: vm,
+ wasi: wasi,
+ worker_threads: worker_threads,
+ zlib: zlib
+};
+
+function specifierIncluded(current, specifier) {
+ var nodeParts = current.split('.');
+ var parts = specifier.split(' ');
+ var op = parts.length > 1 ? parts[0] : '=';
+ var versionParts = (parts.length > 1 ? parts[1] : parts[0]).split('.');
+
+ for (var i = 0; i < 3; ++i) {
+ var cur = parseInt(nodeParts[i] || 0, 10);
+ var ver = parseInt(versionParts[i] || 0, 10);
+
+ if (cur === ver) {
+ continue; // eslint-disable-line no-restricted-syntax, no-continue
+ }
+
+ if (op === '<') {
+ return cur < ver;
+ }
+
+ if (op === '>=') {
+ return cur >= ver;
+ }
+
+ return false;
+ }
+
+ return op === '>=';
+}
+
+function matchesRange(current, range) {
+ var specifiers = range.split(/ ?&& ?/);
+
+ if (specifiers.length === 0) {
+ return false;
+ }
+
+ for (var i = 0; i < specifiers.length; ++i) {
+ if (!specifierIncluded(current, specifiers[i])) {
+ return false;
+ }
+ }
+
+ return true;
+}
+
+function versionIncluded(nodeVersion, specifierValue) {
+ if (typeof specifierValue === 'boolean') {
+ return specifierValue;
+ }
+
+ var current = typeof nodeVersion === 'undefined' ? process.versions && process.versions.node && process.versions.node : nodeVersion;
+
+ if (typeof current !== 'string') {
+ throw new TypeError(typeof nodeVersion === 'undefined' ? 'Unable to determine current node version' : 'If provided, a valid node version is required');
+ }
+
+ if (specifierValue && typeof specifierValue === 'object') {
+ for (var i = 0; i < specifierValue.length; ++i) {
+ if (matchesRange(current, specifierValue[i])) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+
+ return matchesRange(current, specifierValue);
+}
+
+var isCoreModule = function isCore(x, nodeVersion) {
+ return src(data, x) && versionIncluded(nodeVersion, data[x]);
+};
+
+var realpathFS = fs__default['default'].realpath && typeof fs__default['default'].realpath.native === 'function' ? fs__default['default'].realpath.native : fs__default['default'].realpath;
+
+var defaultIsFile = function isFile(file, cb) {
+ fs__default['default'].stat(file, function (err, stat) {
+ if (!err) {
+ return cb(null, stat.isFile() || stat.isFIFO());
+ }
+
+ if (err.code === 'ENOENT' || err.code === 'ENOTDIR') return cb(null, false);
+ return cb(err);
+ });
+};
+
+var defaultIsDir = function isDirectory(dir, cb) {
+ fs__default['default'].stat(dir, function (err, stat) {
+ if (!err) {
+ return cb(null, stat.isDirectory());
+ }
+
+ if (err.code === 'ENOENT' || err.code === 'ENOTDIR') return cb(null, false);
+ return cb(err);
+ });
+};
+
+var defaultRealpath = function realpath(x, cb) {
+ realpathFS(x, function (realpathErr, realPath) {
+ if (realpathErr && realpathErr.code !== 'ENOENT') cb(realpathErr);else cb(null, realpathErr ? x : realPath);
+ });
+};
+
+var maybeRealpath = function maybeRealpath(realpath, x, opts, cb) {
+ if (opts && opts.preserveSymlinks === false) {
+ realpath(x, cb);
+ } else {
+ cb(null, x);
+ }
+};
+
+var getPackageCandidates = function getPackageCandidates(x, start, opts) {
+ var dirs = nodeModulesPaths(start, opts, x);
+
+ for (var i = 0; i < dirs.length; i++) {
+ dirs[i] = path__default['default'].join(dirs[i], x);
+ }
+
+ return dirs;
+};
+
+var async = function resolve(x, options, callback) {
+ var cb = callback;
+ var opts = options;
+
+ if (typeof options === 'function') {
+ cb = opts;
+ opts = {};
+ }
+
+ if (typeof x !== 'string') {
+ var err = new TypeError('Path must be a string.');
+ return process.nextTick(function () {
+ cb(err);
+ });
+ }
+
+ opts = normalizeOptions$2(x, opts);
+ var isFile = opts.isFile || defaultIsFile;
+ var isDirectory = opts.isDirectory || defaultIsDir;
+ var readFile = opts.readFile || fs__default['default'].readFile;
+ var realpath = opts.realpath || defaultRealpath;
+ var packageIterator = opts.packageIterator;
+ var extensions = opts.extensions || ['.js'];
+ var includeCoreModules = opts.includeCoreModules !== false;
+ var basedir = opts.basedir || path__default['default'].dirname(caller());
+ var parent = opts.filename || basedir;
+ opts.paths = opts.paths || []; // ensure that `basedir` is an absolute path at this point, resolving against the process' current working directory
+
+ var absoluteStart = path__default['default'].resolve(basedir);
+ maybeRealpath(realpath, absoluteStart, opts, function (err, realStart) {
+ if (err) cb(err);else init(realStart);
+ });
+ var res;
+
+ function init(basedir) {
+ if (/^(?:\.\.?(?:\/|$)|\/|([A-Za-z]:)?[/\\])/.test(x)) {
+ res = path__default['default'].resolve(basedir, x);
+ if (x === '.' || x === '..' || x.slice(-1) === '/') res += '/';
+
+ if (/\/$/.test(x) && res === basedir) {
+ loadAsDirectory(res, opts.package, onfile);
+ } else loadAsFile(res, opts.package, onfile);
+ } else if (includeCoreModules && isCoreModule(x)) {
+ return cb(null, x);
+ } else loadNodeModules(x, basedir, function (err, n, pkg) {
+ if (err) cb(err);else if (n) {
+ return maybeRealpath(realpath, n, opts, function (err, realN) {
+ if (err) {
+ cb(err);
+ } else {
+ cb(null, realN, pkg);
+ }
+ });
+ } else {
+ var moduleError = new Error("Cannot find module '" + x + "' from '" + parent + "'");
+ moduleError.code = 'MODULE_NOT_FOUND';
+ cb(moduleError);
+ }
+ });
+ }
+
+ function onfile(err, m, pkg) {
+ if (err) cb(err);else if (m) cb(null, m, pkg);else loadAsDirectory(res, function (err, d, pkg) {
+ if (err) cb(err);else if (d) {
+ maybeRealpath(realpath, d, opts, function (err, realD) {
+ if (err) {
+ cb(err);
+ } else {
+ cb(null, realD, pkg);
+ }
+ });
+ } else {
+ var moduleError = new Error("Cannot find module '" + x + "' from '" + parent + "'");
+ moduleError.code = 'MODULE_NOT_FOUND';
+ cb(moduleError);
+ }
+ });
+ }
+
+ function loadAsFile(x, thePackage, callback) {
+ var loadAsFilePackage = thePackage;
+ var cb = callback;
+
+ if (typeof loadAsFilePackage === 'function') {
+ cb = loadAsFilePackage;
+ loadAsFilePackage = undefined;
+ }
+
+ var exts = [''].concat(extensions);
+ load(exts, x, loadAsFilePackage);
+
+ function load(exts, x, loadPackage) {
+ if (exts.length === 0) return cb(null, undefined, loadPackage);
+ var file = x + exts[0];
+ var pkg = loadPackage;
+ if (pkg) onpkg(null, pkg);else loadpkg(path__default['default'].dirname(file), onpkg);
+
+ function onpkg(err, pkg_, dir) {
+ pkg = pkg_;
+ if (err) return cb(err);
+
+ if (dir && pkg && opts.pathFilter) {
+ var rfile = path__default['default'].relative(dir, file);
+ var rel = rfile.slice(0, rfile.length - exts[0].length);
+ var r = opts.pathFilter(pkg, x, rel);
+ if (r) return load([''].concat(extensions.slice()), path__default['default'].resolve(dir, r), pkg);
+ }
+
+ isFile(file, onex);
+ }
+
+ function onex(err, ex) {
+ if (err) return cb(err);
+ if (ex) return cb(null, file, pkg);
+ load(exts.slice(1), x, pkg);
+ }
+ }
+ }
+
+ function loadpkg(dir, cb) {
+ if (dir === '' || dir === '/') return cb(null);
+
+ if (process.platform === 'win32' && /^\w:[/\\]*$/.test(dir)) {
+ return cb(null);
+ }
+
+ if (/[/\\]node_modules[/\\]*$/.test(dir)) return cb(null);
+ maybeRealpath(realpath, dir, opts, function (unwrapErr, pkgdir) {
+ if (unwrapErr) return loadpkg(path__default['default'].dirname(dir), cb);
+ var pkgfile = path__default['default'].join(pkgdir, 'package.json');
+ isFile(pkgfile, function (err, ex) {
+ // on err, ex is false
+ if (!ex) return loadpkg(path__default['default'].dirname(dir), cb);
+ readFile(pkgfile, function (err, body) {
+ if (err) cb(err);
+
+ try {
+ var pkg = JSON.parse(body);
+ } catch (jsonErr) {}
+
+ if (pkg && opts.packageFilter) {
+ pkg = opts.packageFilter(pkg, pkgfile);
+ }
+
+ cb(null, pkg, dir);
+ });
+ });
+ });
+ }
+
+ function loadAsDirectory(x, loadAsDirectoryPackage, callback) {
+ var cb = callback;
+ var fpkg = loadAsDirectoryPackage;
+
+ if (typeof fpkg === 'function') {
+ cb = fpkg;
+ fpkg = opts.package;
+ }
+
+ maybeRealpath(realpath, x, opts, function (unwrapErr, pkgdir) {
+ if (unwrapErr) return cb(unwrapErr);
+ var pkgfile = path__default['default'].join(pkgdir, 'package.json');
+ isFile(pkgfile, function (err, ex) {
+ if (err) return cb(err);
+ if (!ex) return loadAsFile(path__default['default'].join(x, 'index'), fpkg, cb);
+ readFile(pkgfile, function (err, body) {
+ if (err) return cb(err);
+
+ try {
+ var pkg = JSON.parse(body);
+ } catch (jsonErr) {}
+
+ if (pkg && opts.packageFilter) {
+ pkg = opts.packageFilter(pkg, pkgfile);
+ }
+
+ if (pkg && pkg.main) {
+ if (typeof pkg.main !== 'string') {
+ var mainError = new TypeError('package “' + pkg.name + '” `main` must be a string');
+ mainError.code = 'INVALID_PACKAGE_MAIN';
+ return cb(mainError);
+ }
+
+ if (pkg.main === '.' || pkg.main === './') {
+ pkg.main = 'index';
+ }
+
+ loadAsFile(path__default['default'].resolve(x, pkg.main), pkg, function (err, m, pkg) {
+ if (err) return cb(err);
+ if (m) return cb(null, m, pkg);
+ if (!pkg) return loadAsFile(path__default['default'].join(x, 'index'), pkg, cb);
+ var dir = path__default['default'].resolve(x, pkg.main);
+ loadAsDirectory(dir, pkg, function (err, n, pkg) {
+ if (err) return cb(err);
+ if (n) return cb(null, n, pkg);
+ loadAsFile(path__default['default'].join(x, 'index'), pkg, cb);
+ });
+ });
+ return;
+ }
+
+ loadAsFile(path__default['default'].join(x, '/index'), pkg, cb);
+ });
+ });
+ });
+ }
+
+ function processDirs(cb, dirs) {
+ if (dirs.length === 0) return cb(null, undefined);
+ var dir = dirs[0];
+ isDirectory(path__default['default'].dirname(dir), isdir);
+
+ function isdir(err, isdir) {
+ if (err) return cb(err);
+ if (!isdir) return processDirs(cb, dirs.slice(1));
+ loadAsFile(dir, opts.package, onfile);
+ }
+
+ function onfile(err, m, pkg) {
+ if (err) return cb(err);
+ if (m) return cb(null, m, pkg);
+ loadAsDirectory(dir, opts.package, ondir);
+ }
+
+ function ondir(err, n, pkg) {
+ if (err) return cb(err);
+ if (n) return cb(null, n, pkg);
+ processDirs(cb, dirs.slice(1));
+ }
+ }
+
+ function loadNodeModules(x, start, cb) {
+ var thunk = function () {
+ return getPackageCandidates(x, start, opts);
+ };
+
+ processDirs(cb, packageIterator ? packageIterator(x, start, thunk, opts) : thunk());
+ }
+};
+
+var assert$1 = true;
+var async_hooks$1 = ">= 8";
+var buffer_ieee754$1 = "< 0.9.7";
+var buffer$2 = true;
+var child_process$1 = true;
+var cluster$1 = true;
+var console$2 = true;
+var constants$2 = true;
+var crypto$1 = true;
+var _debug_agent$1 = ">= 1 && < 8";
+var _debugger$1 = "< 8";
+var dgram$1 = true;
+var diagnostics_channel$1 = ">= 15.1";
+var dns$1 = true;
+var domain$1 = ">= 0.7.12";
+var events$1 = true;
+var freelist$1 = "< 6";
+var fs$1 = true;
+var _http_agent$1 = ">= 0.11.1";
+var _http_client$1 = ">= 0.11.1";
+var _http_common$1 = ">= 0.11.1";
+var _http_incoming$1 = ">= 0.11.1";
+var _http_outgoing$1 = ">= 0.11.1";
+var _http_server$1 = ">= 0.11.1";
+var http$1 = true;
+var http2$1 = ">= 8.8";
+var https$1 = true;
+var inspector$1 = ">= 8.0.0";
+var _linklist$1 = "< 8";
+var module$2 = true;
+var net$1 = true;
+var os$1 = true;
+var path$2 = true;
+var perf_hooks$1 = ">= 8.5";
+var process$2 = ">= 1";
+var punycode$1 = true;
+var querystring$1 = true;
+var readline$1 = true;
+var repl$1 = true;
+var smalloc$1 = ">= 0.11.5 && < 3";
+var _stream_duplex$1 = ">= 0.9.4";
+var _stream_transform$1 = ">= 0.9.4";
+var _stream_wrap$1 = ">= 1.4.1";
+var _stream_passthrough$1 = ">= 0.9.4";
+var _stream_readable$1 = ">= 0.9.4";
+var _stream_writable$1 = ">= 0.9.4";
+var stream$1 = true;
+var string_decoder$1 = true;
+var sys$1 = [
+ ">= 0.6 && < 0.7",
+ ">= 0.8"
+];
+var timers$1 = true;
+var _tls_common$1 = ">= 0.11.13";
+var _tls_legacy$1 = ">= 0.11.3 && < 10";
+var _tls_wrap$1 = ">= 0.11.3";
+var tls$1 = true;
+var trace_events$1 = ">= 10";
+var tty$1 = true;
+var url$1 = true;
+var util$4 = true;
+var v8$1 = ">= 1";
+var vm$1 = true;
+var wasi$1 = ">= 13.4 && < 13.5";
+var worker_threads$1 = ">= 11.7";
+var zlib$1 = true;
+var data$1 = {
+ assert: assert$1,
+ "assert/strict": ">= 15",
+ async_hooks: async_hooks$1,
+ buffer_ieee754: buffer_ieee754$1,
+ buffer: buffer$2,
+ child_process: child_process$1,
+ cluster: cluster$1,
+ console: console$2,
+ constants: constants$2,
+ crypto: crypto$1,
+ _debug_agent: _debug_agent$1,
+ _debugger: _debugger$1,
+ dgram: dgram$1,
+ diagnostics_channel: diagnostics_channel$1,
+ dns: dns$1,
+ "dns/promises": ">= 15",
+ domain: domain$1,
+ events: events$1,
+ freelist: freelist$1,
+ fs: fs$1,
+ "fs/promises": [
+ ">= 10 && < 10.1",
+ ">= 14"
+],
+ _http_agent: _http_agent$1,
+ _http_client: _http_client$1,
+ _http_common: _http_common$1,
+ _http_incoming: _http_incoming$1,
+ _http_outgoing: _http_outgoing$1,
+ _http_server: _http_server$1,
+ http: http$1,
+ http2: http2$1,
+ https: https$1,
+ inspector: inspector$1,
+ _linklist: _linklist$1,
+ module: module$2,
+ net: net$1,
+ "node-inspect/lib/_inspect": ">= 7.6.0 && < 12",
+ "node-inspect/lib/internal/inspect_client": ">= 7.6.0 && < 12",
+ "node-inspect/lib/internal/inspect_repl": ">= 7.6.0 && < 12",
+ os: os$1,
+ path: path$2,
+ perf_hooks: perf_hooks$1,
+ process: process$2,
+ punycode: punycode$1,
+ querystring: querystring$1,
+ readline: readline$1,
+ repl: repl$1,
+ smalloc: smalloc$1,
+ _stream_duplex: _stream_duplex$1,
+ _stream_transform: _stream_transform$1,
+ _stream_wrap: _stream_wrap$1,
+ _stream_passthrough: _stream_passthrough$1,
+ _stream_readable: _stream_readable$1,
+ _stream_writable: _stream_writable$1,
+ stream: stream$1,
+ "stream/promises": ">= 15",
+ string_decoder: string_decoder$1,
+ sys: sys$1,
+ timers: timers$1,
+ "timers/promises": ">= 15",
+ _tls_common: _tls_common$1,
+ _tls_legacy: _tls_legacy$1,
+ _tls_wrap: _tls_wrap$1,
+ tls: tls$1,
+ trace_events: trace_events$1,
+ tty: tty$1,
+ url: url$1,
+ util: util$4,
+ "v8/tools/arguments": ">= 10 && < 12",
+ "v8/tools/codemap": [
+ ">= 4.4.0 && < 5",
+ ">= 5.2.0 && < 12"
+],
+ "v8/tools/consarray": [
+ ">= 4.4.0 && < 5",
+ ">= 5.2.0 && < 12"
+],
+ "v8/tools/csvparser": [
+ ">= 4.4.0 && < 5",
+ ">= 5.2.0 && < 12"
+],
+ "v8/tools/logreader": [
+ ">= 4.4.0 && < 5",
+ ">= 5.2.0 && < 12"
+],
+ "v8/tools/profile_view": [
+ ">= 4.4.0 && < 5",
+ ">= 5.2.0 && < 12"
+],
+ "v8/tools/splaytree": [
+ ">= 4.4.0 && < 5",
+ ">= 5.2.0 && < 12"
+],
+ v8: v8$1,
+ vm: vm$1,
+ wasi: wasi$1,
+ worker_threads: worker_threads$1,
+ zlib: zlib$1
+};
+
+var current = process.versions && process.versions.node && process.versions.node.split('.') || [];
+
+function specifierIncluded$1(specifier) {
+ var parts = specifier.split(' ');
+ var op = parts.length > 1 ? parts[0] : '=';
+ var versionParts = (parts.length > 1 ? parts[1] : parts[0]).split('.');
+
+ for (var i = 0; i < 3; ++i) {
+ var cur = parseInt(current[i] || 0, 10);
+ var ver = parseInt(versionParts[i] || 0, 10);
+
+ if (cur === ver) {
+ continue; // eslint-disable-line no-restricted-syntax, no-continue
+ }
+
+ if (op === '<') {
+ return cur < ver;
+ } else if (op === '>=') {
+ return cur >= ver;
+ } else {
+ return false;
+ }
+ }
+
+ return op === '>=';
+}
+
+function matchesRange$1(range) {
+ var specifiers = range.split(/ ?&& ?/);
+
+ if (specifiers.length === 0) {
+ return false;
+ }
+
+ for (var i = 0; i < specifiers.length; ++i) {
+ if (!specifierIncluded$1(specifiers[i])) {
+ return false;
+ }
+ }
+
+ return true;
+}
+
+function versionIncluded$1(specifierValue) {
+ if (typeof specifierValue === 'boolean') {
+ return specifierValue;
+ }
+
+ if (specifierValue && typeof specifierValue === 'object') {
+ for (var i = 0; i < specifierValue.length; ++i) {
+ if (matchesRange$1(specifierValue[i])) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+
+ return matchesRange$1(specifierValue);
+}
+
+var core$1 = {};
+
+for (var mod in data$1) {
+ // eslint-disable-line no-restricted-syntax
+ if (Object.prototype.hasOwnProperty.call(data$1, mod)) {
+ core$1[mod] = versionIncluded$1(data$1[mod]);
+ }
+}
+
+var core_1 = core$1;
+
+var isCore = function isCore(x) {
+ return isCoreModule(x);
+};
+
+var realpathFS$1 = fs__default['default'].realpathSync && typeof fs__default['default'].realpathSync.native === 'function' ? fs__default['default'].realpathSync.native : fs__default['default'].realpathSync;
+
+var defaultIsFile$1 = function isFile(file) {
+ try {
+ var stat = fs__default['default'].statSync(file);
+ } catch (e) {
+ if (e && (e.code === 'ENOENT' || e.code === 'ENOTDIR')) return false;
+ throw e;
+ }
+
+ return stat.isFile() || stat.isFIFO();
+};
+
+var defaultIsDir$1 = function isDirectory(dir) {
+ try {
+ var stat = fs__default['default'].statSync(dir);
+ } catch (e) {
+ if (e && (e.code === 'ENOENT' || e.code === 'ENOTDIR')) return false;
+ throw e;
+ }
+
+ return stat.isDirectory();
+};
+
+var defaultRealpathSync = function realpathSync(x) {
+ try {
+ return realpathFS$1(x);
+ } catch (realpathErr) {
+ if (realpathErr.code !== 'ENOENT') {
+ throw realpathErr;
+ }
+ }
+
+ return x;
+};
+
+var maybeRealpathSync = function maybeRealpathSync(realpathSync, x, opts) {
+ if (opts && opts.preserveSymlinks === false) {
+ return realpathSync(x);
+ }
+
+ return x;
+};
+
+var getPackageCandidates$1 = function getPackageCandidates(x, start, opts) {
+ var dirs = nodeModulesPaths(start, opts, x);
+
+ for (var i = 0; i < dirs.length; i++) {
+ dirs[i] = path__default['default'].join(dirs[i], x);
+ }
+
+ return dirs;
+};
+
+var sync = function resolveSync(x, options) {
+ if (typeof x !== 'string') {
+ throw new TypeError('Path must be a string.');
+ }
+
+ var opts = normalizeOptions$2(x, options);
+ var isFile = opts.isFile || defaultIsFile$1;
+ var readFileSync = opts.readFileSync || fs__default['default'].readFileSync;
+ var isDirectory = opts.isDirectory || defaultIsDir$1;
+ var realpathSync = opts.realpathSync || defaultRealpathSync;
+ var packageIterator = opts.packageIterator;
+ var extensions = opts.extensions || ['.js'];
+ var includeCoreModules = opts.includeCoreModules !== false;
+ var basedir = opts.basedir || path__default['default'].dirname(caller());
+ var parent = opts.filename || basedir;
+ opts.paths = opts.paths || []; // ensure that `basedir` is an absolute path at this point, resolving against the process' current working directory
+
+ var absoluteStart = maybeRealpathSync(realpathSync, path__default['default'].resolve(basedir), opts);
+
+ if (/^(?:\.\.?(?:\/|$)|\/|([A-Za-z]:)?[/\\])/.test(x)) {
+ var res = path__default['default'].resolve(absoluteStart, x);
+ if (x === '.' || x === '..' || x.slice(-1) === '/') res += '/';
+ var m = loadAsFileSync(res) || loadAsDirectorySync(res);
+ if (m) return maybeRealpathSync(realpathSync, m, opts);
+ } else if (includeCoreModules && isCoreModule(x)) {
+ return x;
+ } else {
+ var n = loadNodeModulesSync(x, absoluteStart);
+ if (n) return maybeRealpathSync(realpathSync, n, opts);
+ }
+
+ var err = new Error("Cannot find module '" + x + "' from '" + parent + "'");
+ err.code = 'MODULE_NOT_FOUND';
+ throw err;
+
+ function loadAsFileSync(x) {
+ var pkg = loadpkg(path__default['default'].dirname(x));
+
+ if (pkg && pkg.dir && pkg.pkg && opts.pathFilter) {
+ var rfile = path__default['default'].relative(pkg.dir, x);
+ var r = opts.pathFilter(pkg.pkg, x, rfile);
+
+ if (r) {
+ x = path__default['default'].resolve(pkg.dir, r); // eslint-disable-line no-param-reassign
+ }
+ }
+
+ if (isFile(x)) {
+ return x;
+ }
+
+ for (var i = 0; i < extensions.length; i++) {
+ var file = x + extensions[i];
+
+ if (isFile(file)) {
+ return file;
+ }
+ }
+ }
+
+ function loadpkg(dir) {
+ if (dir === '' || dir === '/') return;
+
+ if (process.platform === 'win32' && /^\w:[/\\]*$/.test(dir)) {
+ return;
+ }
+
+ if (/[/\\]node_modules[/\\]*$/.test(dir)) return;
+ var pkgfile = path__default['default'].join(maybeRealpathSync(realpathSync, dir, opts), 'package.json');
+
+ if (!isFile(pkgfile)) {
+ return loadpkg(path__default['default'].dirname(dir));
+ }
+
+ var body = readFileSync(pkgfile);
+
+ try {
+ var pkg = JSON.parse(body);
+ } catch (jsonErr) {}
+
+ if (pkg && opts.packageFilter) {
+ // v2 will pass pkgfile
+ pkg = opts.packageFilter(pkg,
+ /*pkgfile,*/
+ dir); // eslint-disable-line spaced-comment
+ }
+
+ return {
+ pkg: pkg,
+ dir: dir
+ };
+ }
+
+ function loadAsDirectorySync(x) {
+ var pkgfile = path__default['default'].join(maybeRealpathSync(realpathSync, x, opts), '/package.json');
+
+ if (isFile(pkgfile)) {
+ try {
+ var body = readFileSync(pkgfile, 'UTF8');
+ var pkg = JSON.parse(body);
+ } catch (e) {}
+
+ if (pkg && opts.packageFilter) {
+ // v2 will pass pkgfile
+ pkg = opts.packageFilter(pkg,
+ /*pkgfile,*/
+ x); // eslint-disable-line spaced-comment
+ }
+
+ if (pkg && pkg.main) {
+ if (typeof pkg.main !== 'string') {
+ var mainError = new TypeError('package “' + pkg.name + '” `main` must be a string');
+ mainError.code = 'INVALID_PACKAGE_MAIN';
+ throw mainError;
+ }
+
+ if (pkg.main === '.' || pkg.main === './') {
+ pkg.main = 'index';
+ }
+
+ try {
+ var m = loadAsFileSync(path__default['default'].resolve(x, pkg.main));
+ if (m) return m;
+ var n = loadAsDirectorySync(path__default['default'].resolve(x, pkg.main));
+ if (n) return n;
+ } catch (e) {}
+ }
+ }
+
+ return loadAsFileSync(path__default['default'].join(x, '/index'));
+ }
+
+ function loadNodeModulesSync(x, start) {
+ var thunk = function () {
+ return getPackageCandidates$1(x, start, opts);
+ };
+
+ var dirs = packageIterator ? packageIterator(x, start, thunk, opts) : thunk();
+
+ for (var i = 0; i < dirs.length; i++) {
+ var dir = dirs[i];
+
+ if (isDirectory(path__default['default'].dirname(dir))) {
+ var m = loadAsFileSync(dir);
+ if (m) return m;
+ var n = loadAsDirectorySync(dir);
+ if (n) return n;
+ }
+ }
+ }
+};
+
+async.core = core_1;
+async.isCore = isCore;
+async.sync = sync;
+var resolve = async;
+
+let {
+ resolve: resolve$1
+} = require; // In the VS Code and Atom extensions `require` is overridden and `require.resolve` doesn't support the 2nd argument.
+
+if (resolve$1.length === 1 || process.env.PRETTIER_FALLBACK_RESOLVE) {
+ resolve$1 = (id, options) => {
+ let basedir;
+
+ if (options && options.paths && options.paths.length === 1) {
+ basedir = options.paths[0];
+ }
+
+ return resolve.sync(id, {
+ basedir
+ });
+ };
+}
+
+var resolve_1 = resolve$1;
+
+var semver$2 = createCommonjsModule(function (module, exports) {
+ exports = module.exports = SemVer;
+ var debug;
+ /* istanbul ignore next */
+
+ if (typeof process === 'object' && process.env && process.env.NODE_DEBUG && /\bsemver\b/i.test(process.env.NODE_DEBUG)) {
+ debug = function () {
+ var args = Array.prototype.slice.call(arguments, 0);
+ args.unshift('SEMVER');
+ console.log.apply(console, args);
+ };
+ } else {
+ debug = function () {};
+ } // Note: this is the semver.org version of the spec that it implements
+ // Not necessarily the package version of this code.
+
+
+ exports.SEMVER_SPEC_VERSION = '2.0.0';
+ var MAX_LENGTH = 256;
+ var MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER ||
+ /* istanbul ignore next */
+ 9007199254740991; // Max safe segment length for coercion.
+
+ var MAX_SAFE_COMPONENT_LENGTH = 16; // The actual regexps go on exports.re
+
+ var re = exports.re = [];
+ var src = exports.src = [];
+ var R = 0; // The following Regular Expressions can be used for tokenizing,
+ // validating, and parsing SemVer version strings.
+ // ## Numeric Identifier
+ // A single `0`, or a non-zero digit followed by zero or more digits.
+
+ var NUMERICIDENTIFIER = R++;
+ src[NUMERICIDENTIFIER] = '0|[1-9]\\d*';
+ var NUMERICIDENTIFIERLOOSE = R++;
+ src[NUMERICIDENTIFIERLOOSE] = '[0-9]+'; // ## Non-numeric Identifier
+ // Zero or more digits, followed by a letter or hyphen, and then zero or
+ // more letters, digits, or hyphens.
+
+ var NONNUMERICIDENTIFIER = R++;
+ src[NONNUMERICIDENTIFIER] = '\\d*[a-zA-Z-][a-zA-Z0-9-]*'; // ## Main Version
+ // Three dot-separated numeric identifiers.
+
+ var MAINVERSION = R++;
+ src[MAINVERSION] = '(' + src[NUMERICIDENTIFIER] + ')\\.' + '(' + src[NUMERICIDENTIFIER] + ')\\.' + '(' + src[NUMERICIDENTIFIER] + ')';
+ var MAINVERSIONLOOSE = R++;
+ src[MAINVERSIONLOOSE] = '(' + src[NUMERICIDENTIFIERLOOSE] + ')\\.' + '(' + src[NUMERICIDENTIFIERLOOSE] + ')\\.' + '(' + src[NUMERICIDENTIFIERLOOSE] + ')'; // ## Pre-release Version Identifier
+ // A numeric identifier, or a non-numeric identifier.
+
+ var PRERELEASEIDENTIFIER = R++;
+ src[PRERELEASEIDENTIFIER] = '(?:' + src[NUMERICIDENTIFIER] + '|' + src[NONNUMERICIDENTIFIER] + ')';
+ var PRERELEASEIDENTIFIERLOOSE = R++;
+ src[PRERELEASEIDENTIFIERLOOSE] = '(?:' + src[NUMERICIDENTIFIERLOOSE] + '|' + src[NONNUMERICIDENTIFIER] + ')'; // ## Pre-release Version
+ // Hyphen, followed by one or more dot-separated pre-release version
+ // identifiers.
+
+ var PRERELEASE = R++;
+ src[PRERELEASE] = '(?:-(' + src[PRERELEASEIDENTIFIER] + '(?:\\.' + src[PRERELEASEIDENTIFIER] + ')*))';
+ var PRERELEASELOOSE = R++;
+ src[PRERELEASELOOSE] = '(?:-?(' + src[PRERELEASEIDENTIFIERLOOSE] + '(?:\\.' + src[PRERELEASEIDENTIFIERLOOSE] + ')*))'; // ## Build Metadata Identifier
+ // Any combination of digits, letters, or hyphens.
+
+ var BUILDIDENTIFIER = R++;
+ src[BUILDIDENTIFIER] = '[0-9A-Za-z-]+'; // ## Build Metadata
+ // Plus sign, followed by one or more period-separated build metadata
+ // identifiers.
+
+ var BUILD = R++;
+ src[BUILD] = '(?:\\+(' + src[BUILDIDENTIFIER] + '(?:\\.' + src[BUILDIDENTIFIER] + ')*))'; // ## Full Version String
+ // A main version, followed optionally by a pre-release version and
+ // build metadata.
+ // Note that the only major, minor, patch, and pre-release sections of
+ // the version string are capturing groups. The build metadata is not a
+ // capturing group, because it should not ever be used in version
+ // comparison.
+
+ var FULL = R++;
+ var FULLPLAIN = 'v?' + src[MAINVERSION] + src[PRERELEASE] + '?' + src[BUILD] + '?';
+ src[FULL] = '^' + FULLPLAIN + '$'; // like full, but allows v1.2.3 and =1.2.3, which people do sometimes.
+ // also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty
+ // common in the npm registry.
+
+ var LOOSEPLAIN = '[v=\\s]*' + src[MAINVERSIONLOOSE] + src[PRERELEASELOOSE] + '?' + src[BUILD] + '?';
+ var LOOSE = R++;
+ src[LOOSE] = '^' + LOOSEPLAIN + '$';
+ var GTLT = R++;
+ src[GTLT] = '((?:<|>)?=?)'; // Something like "2.*" or "1.2.x".
+ // Note that "x.x" is a valid xRange identifer, meaning "any version"
+ // Only the first item is strictly required.
+
+ var XRANGEIDENTIFIERLOOSE = R++;
+ src[XRANGEIDENTIFIERLOOSE] = src[NUMERICIDENTIFIERLOOSE] + '|x|X|\\*';
+ var XRANGEIDENTIFIER = R++;
+ src[XRANGEIDENTIFIER] = src[NUMERICIDENTIFIER] + '|x|X|\\*';
+ var XRANGEPLAIN = R++;
+ src[XRANGEPLAIN] = '[v=\\s]*(' + src[XRANGEIDENTIFIER] + ')' + '(?:\\.(' + src[XRANGEIDENTIFIER] + ')' + '(?:\\.(' + src[XRANGEIDENTIFIER] + ')' + '(?:' + src[PRERELEASE] + ')?' + src[BUILD] + '?' + ')?)?';
+ var XRANGEPLAINLOOSE = R++;
+ src[XRANGEPLAINLOOSE] = '[v=\\s]*(' + src[XRANGEIDENTIFIERLOOSE] + ')' + '(?:\\.(' + src[XRANGEIDENTIFIERLOOSE] + ')' + '(?:\\.(' + src[XRANGEIDENTIFIERLOOSE] + ')' + '(?:' + src[PRERELEASELOOSE] + ')?' + src[BUILD] + '?' + ')?)?';
+ var XRANGE = R++;
+ src[XRANGE] = '^' + src[GTLT] + '\\s*' + src[XRANGEPLAIN] + '$';
+ var XRANGELOOSE = R++;
+ src[XRANGELOOSE] = '^' + src[GTLT] + '\\s*' + src[XRANGEPLAINLOOSE] + '$'; // Coercion.
+ // Extract anything that could conceivably be a part of a valid semver
+
+ var COERCE = R++;
+ src[COERCE] = '(?:^|[^\\d])' + '(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '})' + '(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' + '(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' + '(?:$|[^\\d])'; // Tilde ranges.
+ // Meaning is "reasonably at or greater than"
+
+ var LONETILDE = R++;
+ src[LONETILDE] = '(?:~>?)';
+ var TILDETRIM = R++;
+ src[TILDETRIM] = '(\\s*)' + src[LONETILDE] + '\\s+';
+ re[TILDETRIM] = new RegExp(src[TILDETRIM], 'g');
+ var tildeTrimReplace = '$1~';
+ var TILDE = R++;
+ src[TILDE] = '^' + src[LONETILDE] + src[XRANGEPLAIN] + '$';
+ var TILDELOOSE = R++;
+ src[TILDELOOSE] = '^' + src[LONETILDE] + src[XRANGEPLAINLOOSE] + '$'; // Caret ranges.
+ // Meaning is "at least and backwards compatible with"
+
+ var LONECARET = R++;
+ src[LONECARET] = '(?:\\^)';
+ var CARETTRIM = R++;
+ src[CARETTRIM] = '(\\s*)' + src[LONECARET] + '\\s+';
+ re[CARETTRIM] = new RegExp(src[CARETTRIM], 'g');
+ var caretTrimReplace = '$1^';
+ var CARET = R++;
+ src[CARET] = '^' + src[LONECARET] + src[XRANGEPLAIN] + '$';
+ var CARETLOOSE = R++;
+ src[CARETLOOSE] = '^' + src[LONECARET] + src[XRANGEPLAINLOOSE] + '$'; // A simple gt/lt/eq thing, or just "" to indicate "any version"
+
+ var COMPARATORLOOSE = R++;
+ src[COMPARATORLOOSE] = '^' + src[GTLT] + '\\s*(' + LOOSEPLAIN + ')$|^$';
+ var COMPARATOR = R++;
+ src[COMPARATOR] = '^' + src[GTLT] + '\\s*(' + FULLPLAIN + ')$|^$'; // An expression to strip any whitespace between the gtlt and the thing
+ // it modifies, so that `> 1.2.3` ==> `>1.2.3`
+
+ var COMPARATORTRIM = R++;
+ src[COMPARATORTRIM] = '(\\s*)' + src[GTLT] + '\\s*(' + LOOSEPLAIN + '|' + src[XRANGEPLAIN] + ')'; // this one has to use the /g flag
+
+ re[COMPARATORTRIM] = new RegExp(src[COMPARATORTRIM], 'g');
+ var comparatorTrimReplace = '$1$2$3'; // Something like `1.2.3 - 1.2.4`
+ // Note that these all use the loose form, because they'll be
+ // checked against either the strict or loose comparator form
+ // later.
+
+ var HYPHENRANGE = R++;
+ src[HYPHENRANGE] = '^\\s*(' + src[XRANGEPLAIN] + ')' + '\\s+-\\s+' + '(' + src[XRANGEPLAIN] + ')' + '\\s*$';
+ var HYPHENRANGELOOSE = R++;
+ src[HYPHENRANGELOOSE] = '^\\s*(' + src[XRANGEPLAINLOOSE] + ')' + '\\s+-\\s+' + '(' + src[XRANGEPLAINLOOSE] + ')' + '\\s*$'; // Star ranges basically just allow anything at all.
+
+ var STAR = R++;
+ src[STAR] = '(<|>)?=?\\s*\\*'; // Compile to actual regexp objects.
+ // All are flag-free, unless they were created above with a flag.
+
+ for (var i = 0; i < R; i++) {
+ debug(i, src[i]);
+
+ if (!re[i]) {
+ re[i] = new RegExp(src[i]);
+ }
+ }
+
+ exports.parse = parse;
+
+ function parse(version, options) {
+ if (!options || typeof options !== 'object') {
+ options = {
+ loose: !!options,
+ includePrerelease: false
+ };
+ }
+
+ if (version instanceof SemVer) {
+ return version;
+ }
+
+ if (typeof version !== 'string') {
+ return null;
+ }
+
+ if (version.length > MAX_LENGTH) {
+ return null;
+ }
+
+ var r = options.loose ? re[LOOSE] : re[FULL];
+
+ if (!r.test(version)) {
+ return null;
+ }
+
+ try {
+ return new SemVer(version, options);
+ } catch (er) {
+ return null;
+ }
+ }
+
+ exports.valid = valid;
+
+ function valid(version, options) {
+ var v = parse(version, options);
+ return v ? v.version : null;
+ }
+
+ exports.clean = clean;
+
+ function clean(version, options) {
+ var s = parse(version.trim().replace(/^[=v]+/, ''), options);
+ return s ? s.version : null;
+ }
+
+ exports.SemVer = SemVer;
+
+ function SemVer(version, options) {
+ if (!options || typeof options !== 'object') {
+ options = {
+ loose: !!options,
+ includePrerelease: false
+ };
+ }
+
+ if (version instanceof SemVer) {
+ if (version.loose === options.loose) {
+ return version;
+ } else {
+ version = version.version;
+ }
+ } else if (typeof version !== 'string') {
+ throw new TypeError('Invalid Version: ' + version);
+ }
+
+ if (version.length > MAX_LENGTH) {
+ throw new TypeError('version is longer than ' + MAX_LENGTH + ' characters');
+ }
+
+ if (!(this instanceof SemVer)) {
+ return new SemVer(version, options);
+ }
+
+ debug('SemVer', version, options);
+ this.options = options;
+ this.loose = !!options.loose;
+ var m = version.trim().match(options.loose ? re[LOOSE] : re[FULL]);
+
+ if (!m) {
+ throw new TypeError('Invalid Version: ' + version);
+ }
+
+ this.raw = version; // these are actually numbers
+
+ this.major = +m[1];
+ this.minor = +m[2];
+ this.patch = +m[3];
+
+ if (this.major > MAX_SAFE_INTEGER || this.major < 0) {
+ throw new TypeError('Invalid major version');
+ }
+
+ if (this.minor > MAX_SAFE_INTEGER || this.minor < 0) {
+ throw new TypeError('Invalid minor version');
+ }
+
+ if (this.patch > MAX_SAFE_INTEGER || this.patch < 0) {
+ throw new TypeError('Invalid patch version');
+ } // numberify any prerelease numeric ids
+
+
+ if (!m[4]) {
+ this.prerelease = [];
+ } else {
+ this.prerelease = m[4].split('.').map(function (id) {
+ if (/^[0-9]+$/.test(id)) {
+ var num = +id;
+
+ if (num >= 0 && num < MAX_SAFE_INTEGER) {
+ return num;
+ }
+ }
+
+ return id;
+ });
+ }
+
+ this.build = m[5] ? m[5].split('.') : [];
+ this.format();
+ }
+
+ SemVer.prototype.format = function () {
+ this.version = this.major + '.' + this.minor + '.' + this.patch;
+
+ if (this.prerelease.length) {
+ this.version += '-' + this.prerelease.join('.');
+ }
+
+ return this.version;
+ };
+
+ SemVer.prototype.toString = function () {
+ return this.version;
+ };
+
+ SemVer.prototype.compare = function (other) {
+ debug('SemVer.compare', this.version, this.options, other);
+
+ if (!(other instanceof SemVer)) {
+ other = new SemVer(other, this.options);
+ }
+
+ return this.compareMain(other) || this.comparePre(other);
+ };
+
+ SemVer.prototype.compareMain = function (other) {
+ if (!(other instanceof SemVer)) {
+ other = new SemVer(other, this.options);
+ }
+
+ return compareIdentifiers(this.major, other.major) || compareIdentifiers(this.minor, other.minor) || compareIdentifiers(this.patch, other.patch);
+ };
+
+ SemVer.prototype.comparePre = function (other) {
+ if (!(other instanceof SemVer)) {
+ other = new SemVer(other, this.options);
+ } // NOT having a prerelease is > having one
+
+
+ if (this.prerelease.length && !other.prerelease.length) {
+ return -1;
+ } else if (!this.prerelease.length && other.prerelease.length) {
+ return 1;
+ } else if (!this.prerelease.length && !other.prerelease.length) {
+ return 0;
+ }
+
+ var i = 0;
+
+ do {
+ var a = this.prerelease[i];
+ var b = other.prerelease[i];
+ debug('prerelease compare', i, a, b);
+
+ if (a === undefined && b === undefined) {
+ return 0;
+ } else if (b === undefined) {
+ return 1;
+ } else if (a === undefined) {
+ return -1;
+ } else if (a === b) {
+ continue;
+ } else {
+ return compareIdentifiers(a, b);
+ }
+ } while (++i);
+ }; // preminor will bump the version up to the next minor release, and immediately
+ // down to pre-release. premajor and prepatch work the same way.
+
+
+ SemVer.prototype.inc = function (release, identifier) {
+ switch (release) {
+ case 'premajor':
+ this.prerelease.length = 0;
+ this.patch = 0;
+ this.minor = 0;
+ this.major++;
+ this.inc('pre', identifier);
+ break;
+
+ case 'preminor':
+ this.prerelease.length = 0;
+ this.patch = 0;
+ this.minor++;
+ this.inc('pre', identifier);
+ break;
+
+ case 'prepatch':
+ // If this is already a prerelease, it will bump to the next version
+ // drop any prereleases that might already exist, since they are not
+ // relevant at this point.
+ this.prerelease.length = 0;
+ this.inc('patch', identifier);
+ this.inc('pre', identifier);
+ break;
+ // If the input is a non-prerelease version, this acts the same as
+ // prepatch.
+
+ case 'prerelease':
+ if (this.prerelease.length === 0) {
+ this.inc('patch', identifier);
+ }
+
+ this.inc('pre', identifier);
+ break;
+
+ case 'major':
+ // If this is a pre-major version, bump up to the same major version.
+ // Otherwise increment major.
+ // 1.0.0-5 bumps to 1.0.0
+ // 1.1.0 bumps to 2.0.0
+ if (this.minor !== 0 || this.patch !== 0 || this.prerelease.length === 0) {
+ this.major++;
+ }
+
+ this.minor = 0;
+ this.patch = 0;
+ this.prerelease = [];
+ break;
+
+ case 'minor':
+ // If this is a pre-minor version, bump up to the same minor version.
+ // Otherwise increment minor.
+ // 1.2.0-5 bumps to 1.2.0
+ // 1.2.1 bumps to 1.3.0
+ if (this.patch !== 0 || this.prerelease.length === 0) {
+ this.minor++;
+ }
+
+ this.patch = 0;
+ this.prerelease = [];
+ break;
+
+ case 'patch':
+ // If this is not a pre-release version, it will increment the patch.
+ // If it is a pre-release it will bump up to the same patch version.
+ // 1.2.0-5 patches to 1.2.0
+ // 1.2.0 patches to 1.2.1
+ if (this.prerelease.length === 0) {
+ this.patch++;
+ }
+
+ this.prerelease = [];
+ break;
+ // This probably shouldn't be used publicly.
+ // 1.0.0 "pre" would become 1.0.0-0 which is the wrong direction.
+
+ case 'pre':
+ if (this.prerelease.length === 0) {
+ this.prerelease = [0];
+ } else {
+ var i = this.prerelease.length;
+
+ while (--i >= 0) {
+ if (typeof this.prerelease[i] === 'number') {
+ this.prerelease[i]++;
+ i = -2;
+ }
+ }
+
+ if (i === -1) {
+ // didn't increment anything
+ this.prerelease.push(0);
+ }
+ }
+
+ if (identifier) {
+ // 1.2.0-beta.1 bumps to 1.2.0-beta.2,
+ // 1.2.0-beta.fooblz or 1.2.0-beta bumps to 1.2.0-beta.0
+ if (this.prerelease[0] === identifier) {
+ if (isNaN(this.prerelease[1])) {
+ this.prerelease = [identifier, 0];
+ }
+ } else {
+ this.prerelease = [identifier, 0];
+ }
+ }
+
+ break;
+
+ default:
+ throw new Error('invalid increment argument: ' + release);
+ }
+
+ this.format();
+ this.raw = this.version;
+ return this;
+ };
+
+ exports.inc = inc;
+
+ function inc(version, release, loose, identifier) {
+ if (typeof loose === 'string') {
+ identifier = loose;
+ loose = undefined;
+ }
+
+ try {
+ return new SemVer(version, loose).inc(release, identifier).version;
+ } catch (er) {
+ return null;
+ }
+ }
+
+ exports.diff = diff;
+
+ function diff(version1, version2) {
+ if (eq(version1, version2)) {
+ return null;
+ } else {
+ var v1 = parse(version1);
+ var v2 = parse(version2);
+ var prefix = '';
+
+ if (v1.prerelease.length || v2.prerelease.length) {
+ prefix = 'pre';
+ var defaultResult = 'prerelease';
+ }
+
+ for (var key in v1) {
+ if (key === 'major' || key === 'minor' || key === 'patch') {
+ if (v1[key] !== v2[key]) {
+ return prefix + key;
+ }
+ }
+ }
+
+ return defaultResult; // may be undefined
+ }
+ }
+
+ exports.compareIdentifiers = compareIdentifiers;
+ var numeric = /^[0-9]+$/;
+
+ function compareIdentifiers(a, b) {
+ var anum = numeric.test(a);
+ var bnum = numeric.test(b);
+
+ if (anum && bnum) {
+ a = +a;
+ b = +b;
+ }
+
+ return a === b ? 0 : anum && !bnum ? -1 : bnum && !anum ? 1 : a < b ? -1 : 1;
+ }
+
+ exports.rcompareIdentifiers = rcompareIdentifiers;
+
+ function rcompareIdentifiers(a, b) {
+ return compareIdentifiers(b, a);
+ }
+
+ exports.major = major;
+
+ function major(a, loose) {
+ return new SemVer(a, loose).major;
+ }
+
+ exports.minor = minor;
+
+ function minor(a, loose) {
+ return new SemVer(a, loose).minor;
+ }
+
+ exports.patch = patch;
+
+ function patch(a, loose) {
+ return new SemVer(a, loose).patch;
+ }
+
+ exports.compare = compare;
+
+ function compare(a, b, loose) {
+ return new SemVer(a, loose).compare(new SemVer(b, loose));
+ }
+
+ exports.compareLoose = compareLoose;
+
+ function compareLoose(a, b) {
+ return compare(a, b, true);
+ }
+
+ exports.rcompare = rcompare;
+
+ function rcompare(a, b, loose) {
+ return compare(b, a, loose);
+ }
+
+ exports.sort = sort;
+
+ function sort(list, loose) {
+ return list.sort(function (a, b) {
+ return exports.compare(a, b, loose);
+ });
+ }
+
+ exports.rsort = rsort;
+
+ function rsort(list, loose) {
+ return list.sort(function (a, b) {
+ return exports.rcompare(a, b, loose);
+ });
+ }
+
+ exports.gt = gt;
+
+ function gt(a, b, loose) {
+ return compare(a, b, loose) > 0;
+ }
+
+ exports.lt = lt;
+
+ function lt(a, b, loose) {
+ return compare(a, b, loose) < 0;
+ }
+
+ exports.eq = eq;
+
+ function eq(a, b, loose) {
+ return compare(a, b, loose) === 0;
+ }
+
+ exports.neq = neq;
+
+ function neq(a, b, loose) {
+ return compare(a, b, loose) !== 0;
+ }
+
+ exports.gte = gte;
+
+ function gte(a, b, loose) {
+ return compare(a, b, loose) >= 0;
+ }
+
+ exports.lte = lte;
+
+ function lte(a, b, loose) {
+ return compare(a, b, loose) <= 0;
+ }
+
+ exports.cmp = cmp;
+
+ function cmp(a, op, b, loose) {
+ switch (op) {
+ case '===':
+ if (typeof a === 'object') a = a.version;
+ if (typeof b === 'object') b = b.version;
+ return a === b;
+
+ case '!==':
+ if (typeof a === 'object') a = a.version;
+ if (typeof b === 'object') b = b.version;
+ return a !== b;
+
+ case '':
+ case '=':
+ case '==':
+ return eq(a, b, loose);
+
+ case '!=':
+ return neq(a, b, loose);
+
+ case '>':
+ return gt(a, b, loose);
+
+ case '>=':
+ return gte(a, b, loose);
+
+ case '<':
+ return lt(a, b, loose);
+
+ case '<=':
+ return lte(a, b, loose);
+
+ default:
+ throw new TypeError('Invalid operator: ' + op);
+ }
+ }
+
+ exports.Comparator = Comparator;
+
+ function Comparator(comp, options) {
+ if (!options || typeof options !== 'object') {
+ options = {
+ loose: !!options,
+ includePrerelease: false
+ };
+ }
+
+ if (comp instanceof Comparator) {
+ if (comp.loose === !!options.loose) {
+ return comp;
+ } else {
+ comp = comp.value;
+ }
+ }
+
+ if (!(this instanceof Comparator)) {
+ return new Comparator(comp, options);
+ }
+
+ debug('comparator', comp, options);
+ this.options = options;
+ this.loose = !!options.loose;
+ this.parse(comp);
+
+ if (this.semver === ANY) {
+ this.value = '';
+ } else {
+ this.value = this.operator + this.semver.version;
+ }
+
+ debug('comp', this);
+ }
+
+ var ANY = {};
+
+ Comparator.prototype.parse = function (comp) {
+ var r = this.options.loose ? re[COMPARATORLOOSE] : re[COMPARATOR];
+ var m = comp.match(r);
+
+ if (!m) {
+ throw new TypeError('Invalid comparator: ' + comp);
+ }
+
+ this.operator = m[1];
+
+ if (this.operator === '=') {
+ this.operator = '';
+ } // if it literally is just '>' or '' then allow anything.
+
+
+ if (!m[2]) {
+ this.semver = ANY;
+ } else {
+ this.semver = new SemVer(m[2], this.options.loose);
+ }
+ };
+
+ Comparator.prototype.toString = function () {
+ return this.value;
+ };
+
+ Comparator.prototype.test = function (version) {
+ debug('Comparator.test', version, this.options.loose);
+
+ if (this.semver === ANY) {
+ return true;
+ }
+
+ if (typeof version === 'string') {
+ version = new SemVer(version, this.options);
+ }
+
+ return cmp(version, this.operator, this.semver, this.options);
+ };
+
+ Comparator.prototype.intersects = function (comp, options) {
+ if (!(comp instanceof Comparator)) {
+ throw new TypeError('a Comparator is required');
+ }
+
+ if (!options || typeof options !== 'object') {
+ options = {
+ loose: !!options,
+ includePrerelease: false
+ };
+ }
+
+ var rangeTmp;
+
+ if (this.operator === '') {
+ rangeTmp = new Range(comp.value, options);
+ return satisfies(this.value, rangeTmp, options);
+ } else if (comp.operator === '') {
+ rangeTmp = new Range(this.value, options);
+ return satisfies(comp.semver, rangeTmp, options);
+ }
+
+ var sameDirectionIncreasing = (this.operator === '>=' || this.operator === '>') && (comp.operator === '>=' || comp.operator === '>');
+ var sameDirectionDecreasing = (this.operator === '<=' || this.operator === '<') && (comp.operator === '<=' || comp.operator === '<');
+ var sameSemVer = this.semver.version === comp.semver.version;
+ var differentDirectionsInclusive = (this.operator === '>=' || this.operator === '<=') && (comp.operator === '>=' || comp.operator === '<=');
+ var oppositeDirectionsLessThan = cmp(this.semver, '<', comp.semver, options) && (this.operator === '>=' || this.operator === '>') && (comp.operator === '<=' || comp.operator === '<');
+ var oppositeDirectionsGreaterThan = cmp(this.semver, '>', comp.semver, options) && (this.operator === '<=' || this.operator === '<') && (comp.operator === '>=' || comp.operator === '>');
+ return sameDirectionIncreasing || sameDirectionDecreasing || sameSemVer && differentDirectionsInclusive || oppositeDirectionsLessThan || oppositeDirectionsGreaterThan;
+ };
+
+ exports.Range = Range;
+
+ function Range(range, options) {
+ if (!options || typeof options !== 'object') {
+ options = {
+ loose: !!options,
+ includePrerelease: false
+ };
+ }
+
+ if (range instanceof Range) {
+ if (range.loose === !!options.loose && range.includePrerelease === !!options.includePrerelease) {
+ return range;
+ } else {
+ return new Range(range.raw, options);
+ }
+ }
+
+ if (range instanceof Comparator) {
+ return new Range(range.value, options);
+ }
+
+ if (!(this instanceof Range)) {
+ return new Range(range, options);
+ }
+
+ this.options = options;
+ this.loose = !!options.loose;
+ this.includePrerelease = !!options.includePrerelease; // First, split based on boolean or ||
+
+ this.raw = range;
+ this.set = range.split(/\s*\|\|\s*/).map(function (range) {
+ return this.parseRange(range.trim());
+ }, this).filter(function (c) {
+ // throw out any that are not relevant for whatever reason
+ return c.length;
+ });
+
+ if (!this.set.length) {
+ throw new TypeError('Invalid SemVer Range: ' + range);
+ }
+
+ this.format();
+ }
+
+ Range.prototype.format = function () {
+ this.range = this.set.map(function (comps) {
+ return comps.join(' ').trim();
+ }).join('||').trim();
+ return this.range;
+ };
+
+ Range.prototype.toString = function () {
+ return this.range;
+ };
+
+ Range.prototype.parseRange = function (range) {
+ var loose = this.options.loose;
+ range = range.trim(); // `1.2.3 - 1.2.4` => `>=1.2.3 <=1.2.4`
+
+ var hr = loose ? re[HYPHENRANGELOOSE] : re[HYPHENRANGE];
+ range = range.replace(hr, hyphenReplace);
+ debug('hyphen replace', range); // `> 1.2.3 < 1.2.5` => `>1.2.3 <1.2.5`
+
+ range = range.replace(re[COMPARATORTRIM], comparatorTrimReplace);
+ debug('comparator trim', range, re[COMPARATORTRIM]); // `~ 1.2.3` => `~1.2.3`
+
+ range = range.replace(re[TILDETRIM], tildeTrimReplace); // `^ 1.2.3` => `^1.2.3`
+
+ range = range.replace(re[CARETTRIM], caretTrimReplace); // normalize spaces
+
+ range = range.split(/\s+/).join(' '); // At this point, the range is completely trimmed and
+ // ready to be split into comparators.
+
+ var compRe = loose ? re[COMPARATORLOOSE] : re[COMPARATOR];
+ var set = range.split(' ').map(function (comp) {
+ return parseComparator(comp, this.options);
+ }, this).join(' ').split(/\s+/);
+
+ if (this.options.loose) {
+ // in loose mode, throw out any that are not valid comparators
+ set = set.filter(function (comp) {
+ return !!comp.match(compRe);
+ });
+ }
+
+ set = set.map(function (comp) {
+ return new Comparator(comp, this.options);
+ }, this);
+ return set;
+ };
+
+ Range.prototype.intersects = function (range, options) {
+ if (!(range instanceof Range)) {
+ throw new TypeError('a Range is required');
+ }
+
+ return this.set.some(function (thisComparators) {
+ return thisComparators.every(function (thisComparator) {
+ return range.set.some(function (rangeComparators) {
+ return rangeComparators.every(function (rangeComparator) {
+ return thisComparator.intersects(rangeComparator, options);
+ });
+ });
+ });
+ });
+ }; // Mostly just for testing and legacy API reasons
+
+
+ exports.toComparators = toComparators;
+
+ function toComparators(range, options) {
+ return new Range(range, options).set.map(function (comp) {
+ return comp.map(function (c) {
+ return c.value;
+ }).join(' ').trim().split(' ');
+ });
+ } // comprised of xranges, tildes, stars, and gtlt's at this point.
+ // already replaced the hyphen ranges
+ // turn into a set of JUST comparators.
+
+
+ function parseComparator(comp, options) {
+ debug('comp', comp, options);
+ comp = replaceCarets(comp, options);
+ debug('caret', comp);
+ comp = replaceTildes(comp, options);
+ debug('tildes', comp);
+ comp = replaceXRanges(comp, options);
+ debug('xrange', comp);
+ comp = replaceStars(comp, options);
+ debug('stars', comp);
+ return comp;
+ }
+
+ function isX(id) {
+ return !id || id.toLowerCase() === 'x' || id === '*';
+ } // ~, ~> --> * (any, kinda silly)
+ // ~2, ~2.x, ~2.x.x, ~>2, ~>2.x ~>2.x.x --> >=2.0.0 <3.0.0
+ // ~2.0, ~2.0.x, ~>2.0, ~>2.0.x --> >=2.0.0 <2.1.0
+ // ~1.2, ~1.2.x, ~>1.2, ~>1.2.x --> >=1.2.0 <1.3.0
+ // ~1.2.3, ~>1.2.3 --> >=1.2.3 <1.3.0
+ // ~1.2.0, ~>1.2.0 --> >=1.2.0 <1.3.0
+
+
+ function replaceTildes(comp, options) {
+ return comp.trim().split(/\s+/).map(function (comp) {
+ return replaceTilde(comp, options);
+ }).join(' ');
+ }
+
+ function replaceTilde(comp, options) {
+ var r = options.loose ? re[TILDELOOSE] : re[TILDE];
+ return comp.replace(r, function (_, M, m, p, pr) {
+ debug('tilde', comp, _, M, m, p, pr);
+ var ret;
+
+ if (isX(M)) {
+ ret = '';
+ } else if (isX(m)) {
+ ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';
+ } else if (isX(p)) {
+ // ~1.2 == >=1.2.0 <1.3.0
+ ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';
+ } else if (pr) {
+ debug('replaceTilde pr', pr);
+ ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + M + '.' + (+m + 1) + '.0';
+ } else {
+ // ~1.2.3 == >=1.2.3 <1.3.0
+ ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + (+m + 1) + '.0';
+ }
+
+ debug('tilde return', ret);
+ return ret;
+ });
+ } // ^ --> * (any, kinda silly)
+ // ^2, ^2.x, ^2.x.x --> >=2.0.0 <3.0.0
+ // ^2.0, ^2.0.x --> >=2.0.0 <3.0.0
+ // ^1.2, ^1.2.x --> >=1.2.0 <2.0.0
+ // ^1.2.3 --> >=1.2.3 <2.0.0
+ // ^1.2.0 --> >=1.2.0 <2.0.0
+
+
+ function replaceCarets(comp, options) {
+ return comp.trim().split(/\s+/).map(function (comp) {
+ return replaceCaret(comp, options);
+ }).join(' ');
+ }
+
+ function replaceCaret(comp, options) {
+ debug('caret', comp, options);
+ var r = options.loose ? re[CARETLOOSE] : re[CARET];
+ return comp.replace(r, function (_, M, m, p, pr) {
+ debug('caret', comp, _, M, m, p, pr);
+ var ret;
+
+ if (isX(M)) {
+ ret = '';
+ } else if (isX(m)) {
+ ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';
+ } else if (isX(p)) {
+ if (M === '0') {
+ ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';
+ } else {
+ ret = '>=' + M + '.' + m + '.0 <' + (+M + 1) + '.0.0';
+ }
+ } else if (pr) {
+ debug('replaceCaret pr', pr);
+
+ if (M === '0') {
+ if (m === '0') {
+ ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + M + '.' + m + '.' + (+p + 1);
+ } else {
+ ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + M + '.' + (+m + 1) + '.0';
+ }
+ } else {
+ ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + (+M + 1) + '.0.0';
+ }
+ } else {
+ debug('no pr');
+
+ if (M === '0') {
+ if (m === '0') {
+ ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + m + '.' + (+p + 1);
+ } else {
+ ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + (+m + 1) + '.0';
+ }
+ } else {
+ ret = '>=' + M + '.' + m + '.' + p + ' <' + (+M + 1) + '.0.0';
+ }
+ }
+
+ debug('caret return', ret);
+ return ret;
+ });
+ }
+
+ function replaceXRanges(comp, options) {
+ debug('replaceXRanges', comp, options);
+ return comp.split(/\s+/).map(function (comp) {
+ return replaceXRange(comp, options);
+ }).join(' ');
+ }
+
+ function replaceXRange(comp, options) {
+ comp = comp.trim();
+ var r = options.loose ? re[XRANGELOOSE] : re[XRANGE];
+ return comp.replace(r, function (ret, gtlt, M, m, p, pr) {
+ debug('xRange', comp, ret, gtlt, M, m, p, pr);
+ var xM = isX(M);
+ var xm = xM || isX(m);
+ var xp = xm || isX(p);
+ var anyX = xp;
+
+ if (gtlt === '=' && anyX) {
+ gtlt = '';
+ }
+
+ if (xM) {
+ if (gtlt === '>' || gtlt === '<') {
+ // nothing is allowed
+ ret = '<0.0.0';
+ } else {
+ // nothing is forbidden
+ ret = '*';
+ }
+ } else if (gtlt && anyX) {
+ // we know patch is an x, because we have any x at all.
+ // replace X with 0
+ if (xm) {
+ m = 0;
+ }
+
+ p = 0;
+
+ if (gtlt === '>') {
+ // >1 => >=2.0.0
+ // >1.2 => >=1.3.0
+ // >1.2.3 => >= 1.2.4
+ gtlt = '>=';
+
+ if (xm) {
+ M = +M + 1;
+ m = 0;
+ p = 0;
+ } else {
+ m = +m + 1;
+ p = 0;
+ }
+ } else if (gtlt === '<=') {
+ // <=0.7.x is actually <0.8.0, since any 0.7.x should
+ // pass. Similarly, <=7.x is actually <8.0.0, etc.
+ gtlt = '<';
+
+ if (xm) {
+ M = +M + 1;
+ } else {
+ m = +m + 1;
+ }
+ }
+
+ ret = gtlt + M + '.' + m + '.' + p;
+ } else if (xm) {
+ ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';
+ } else if (xp) {
+ ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';
+ }
+
+ debug('xRange return', ret);
+ return ret;
+ });
+ } // Because * is AND-ed with everything else in the comparator,
+ // and '' means "any version", just remove the *s entirely.
+
+
+ function replaceStars(comp, options) {
+ debug('replaceStars', comp, options); // Looseness is ignored here. star is always as loose as it gets!
+
+ return comp.trim().replace(re[STAR], '');
+ } // This function is passed to string.replace(re[HYPHENRANGE])
+ // M, m, patch, prerelease, build
+ // 1.2 - 3.4.5 => >=1.2.0 <=3.4.5
+ // 1.2.3 - 3.4 => >=1.2.0 <3.5.0 Any 3.4.x will do
+ // 1.2 - 3.4 => >=1.2.0 <3.5.0
+
+
+ function hyphenReplace($0, from, fM, fm, fp, fpr, fb, to, tM, tm, tp, tpr, tb) {
+ if (isX(fM)) {
+ from = '';
+ } else if (isX(fm)) {
+ from = '>=' + fM + '.0.0';
+ } else if (isX(fp)) {
+ from = '>=' + fM + '.' + fm + '.0';
+ } else {
+ from = '>=' + from;
+ }
+
+ if (isX(tM)) {
+ to = '';
+ } else if (isX(tm)) {
+ to = '<' + (+tM + 1) + '.0.0';
+ } else if (isX(tp)) {
+ to = '<' + tM + '.' + (+tm + 1) + '.0';
+ } else if (tpr) {
+ to = '<=' + tM + '.' + tm + '.' + tp + '-' + tpr;
+ } else {
+ to = '<=' + to;
+ }
+
+ return (from + ' ' + to).trim();
+ } // if ANY of the sets match ALL of its comparators, then pass
+
+
+ Range.prototype.test = function (version) {
+ if (!version) {
+ return false;
+ }
+
+ if (typeof version === 'string') {
+ version = new SemVer(version, this.options);
+ }
+
+ for (var i = 0; i < this.set.length; i++) {
+ if (testSet(this.set[i], version, this.options)) {
+ return true;
+ }
+ }
+
+ return false;
+ };
+
+ function testSet(set, version, options) {
+ for (var i = 0; i < set.length; i++) {
+ if (!set[i].test(version)) {
+ return false;
+ }
+ }
+
+ if (version.prerelease.length && !options.includePrerelease) {
+ // Find the set of versions that are allowed to have prereleases
+ // For example, ^1.2.3-pr.1 desugars to >=1.2.3-pr.1 <2.0.0
+ // That should allow `1.2.3-pr.2` to pass.
+ // However, `1.2.4-alpha.notready` should NOT be allowed,
+ // even though it's within the range set by the comparators.
+ for (i = 0; i < set.length; i++) {
+ debug(set[i].semver);
+
+ if (set[i].semver === ANY) {
+ continue;
+ }
+
+ if (set[i].semver.prerelease.length > 0) {
+ var allowed = set[i].semver;
+
+ if (allowed.major === version.major && allowed.minor === version.minor && allowed.patch === version.patch) {
+ return true;
+ }
+ }
+ } // Version has a -pre, but it's not one of the ones we like.
+
+
+ return false;
+ }
+
+ return true;
+ }
+
+ exports.satisfies = satisfies;
+
+ function satisfies(version, range, options) {
+ try {
+ range = new Range(range, options);
+ } catch (er) {
+ return false;
+ }
+
+ return range.test(version);
+ }
+
+ exports.maxSatisfying = maxSatisfying;
+
+ function maxSatisfying(versions, range, options) {
+ var max = null;
+ var maxSV = null;
+
+ try {
+ var rangeObj = new Range(range, options);
+ } catch (er) {
+ return null;
+ }
+
+ versions.forEach(function (v) {
+ if (rangeObj.test(v)) {
+ // satisfies(v, range, options)
+ if (!max || maxSV.compare(v) === -1) {
+ // compare(max, v, true)
+ max = v;
+ maxSV = new SemVer(max, options);
+ }
+ }
+ });
+ return max;
+ }
+
+ exports.minSatisfying = minSatisfying;
+
+ function minSatisfying(versions, range, options) {
+ var min = null;
+ var minSV = null;
+
+ try {
+ var rangeObj = new Range(range, options);
+ } catch (er) {
+ return null;
+ }
+
+ versions.forEach(function (v) {
+ if (rangeObj.test(v)) {
+ // satisfies(v, range, options)
+ if (!min || minSV.compare(v) === 1) {
+ // compare(min, v, true)
+ min = v;
+ minSV = new SemVer(min, options);
+ }
+ }
+ });
+ return min;
+ }
+
+ exports.minVersion = minVersion;
+
+ function minVersion(range, loose) {
+ range = new Range(range, loose);
+ var minver = new SemVer('0.0.0');
+
+ if (range.test(minver)) {
+ return minver;
+ }
+
+ minver = new SemVer('0.0.0-0');
+
+ if (range.test(minver)) {
+ return minver;
+ }
+
+ minver = null;
+
+ for (var i = 0; i < range.set.length; ++i) {
+ var comparators = range.set[i];
+ comparators.forEach(function (comparator) {
+ // Clone to avoid manipulating the comparator's semver object.
+ var compver = new SemVer(comparator.semver.version);
+
+ switch (comparator.operator) {
+ case '>':
+ if (compver.prerelease.length === 0) {
+ compver.patch++;
+ } else {
+ compver.prerelease.push(0);
+ }
+
+ compver.raw = compver.format();
+
+ /* fallthrough */
+
+ case '':
+ case '>=':
+ if (!minver || gt(minver, compver)) {
+ minver = compver;
+ }
+
+ break;
+
+ case '<':
+ case '<=':
+ /* Ignore maximum versions */
+ break;
+
+ /* istanbul ignore next */
+
+ default:
+ throw new Error('Unexpected operation: ' + comparator.operator);
+ }
+ });
+ }
+
+ if (minver && range.test(minver)) {
+ return minver;
+ }
+
+ return null;
+ }
+
+ exports.validRange = validRange;
+
+ function validRange(range, options) {
+ try {
+ // Return '*' instead of '' so that truthiness works.
+ // This will throw if it's invalid anyway
+ return new Range(range, options).range || '*';
+ } catch (er) {
+ return null;
+ }
+ } // Determine if version is less than all the versions possible in the range
+
+
+ exports.ltr = ltr;
+
+ function ltr(version, range, options) {
+ return outside(version, range, '<', options);
+ } // Determine if version is greater than all the versions possible in the range.
+
+
+ exports.gtr = gtr;
+
+ function gtr(version, range, options) {
+ return outside(version, range, '>', options);
+ }
+
+ exports.outside = outside;
+
+ function outside(version, range, hilo, options) {
+ version = new SemVer(version, options);
+ range = new Range(range, options);
+ var gtfn, ltefn, ltfn, comp, ecomp;
+
+ switch (hilo) {
+ case '>':
+ gtfn = gt;
+ ltefn = lte;
+ ltfn = lt;
+ comp = '>';
+ ecomp = '>=';
+ break;
+
+ case '<':
+ gtfn = lt;
+ ltefn = gte;
+ ltfn = gt;
+ comp = '<';
+ ecomp = '<=';
+ break;
+
+ default:
+ throw new TypeError('Must provide a hilo val of "<" or ">"');
+ } // If it satisifes the range it is not outside
+
+
+ if (satisfies(version, range, options)) {
+ return false;
+ } // From now on, variable terms are as if we're in "gtr" mode.
+ // but note that everything is flipped for the "ltr" function.
+
+
+ for (var i = 0; i < range.set.length; ++i) {
+ var comparators = range.set[i];
+ var high = null;
+ var low = null;
+ comparators.forEach(function (comparator) {
+ if (comparator.semver === ANY) {
+ comparator = new Comparator('>=0.0.0');
+ }
+
+ high = high || comparator;
+ low = low || comparator;
+
+ if (gtfn(comparator.semver, high.semver, options)) {
+ high = comparator;
+ } else if (ltfn(comparator.semver, low.semver, options)) {
+ low = comparator;
+ }
+ }); // If the edge version comparator has a operator then our version
+ // isn't outside it
+
+ if (high.operator === comp || high.operator === ecomp) {
+ return false;
+ } // If the lowest version comparator has an operator and our version
+ // is less than it then it isn't higher than the range
+
+
+ if ((!low.operator || low.operator === comp) && ltefn(version, low.semver)) {
+ return false;
+ } else if (low.operator === ecomp && ltfn(version, low.semver)) {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+ exports.prerelease = prerelease;
+
+ function prerelease(version, options) {
+ var parsed = parse(version, options);
+ return parsed && parsed.prerelease.length ? parsed.prerelease : null;
+ }
+
+ exports.intersects = intersects;
+
+ function intersects(r1, r2, options) {
+ r1 = new Range(r1, options);
+ r2 = new Range(r2, options);
+ return r1.intersects(r2);
+ }
+
+ exports.coerce = coerce;
+
+ function coerce(version) {
+ if (version instanceof SemVer) {
+ return version;
+ }
+
+ if (typeof version !== 'string') {
+ return null;
+ }
+
+ var match = version.match(re[COERCE]);
+
+ if (match == null) {
+ return null;
+ }
+
+ return parse(match[1] + '.' + (match[2] || '0') + '.' + (match[3] || '0'));
+ }
+});
+
+var hasOwnProperty$3 = Object.prototype.hasOwnProperty;
+var pseudomap = PseudoMap;
+
+function PseudoMap(set) {
+ if (!(this instanceof PseudoMap)) // whyyyyyyy
+ throw new TypeError("Constructor PseudoMap requires 'new'");
+ this.clear();
+
+ if (set) {
+ if (set instanceof PseudoMap || typeof Map === 'function' && set instanceof Map) set.forEach(function (value, key) {
+ this.set(key, value);
+ }, this);else if (Array.isArray(set)) set.forEach(function (kv) {
+ this.set(kv[0], kv[1]);
+ }, this);else throw new TypeError('invalid argument');
+ }
+}
+
+PseudoMap.prototype.forEach = function (fn, thisp) {
+ thisp = thisp || this;
+ Object.keys(this._data).forEach(function (k) {
+ if (k !== 'size') fn.call(thisp, this._data[k].value, this._data[k].key);
+ }, this);
+};
+
+PseudoMap.prototype.has = function (k) {
+ return !!find(this._data, k);
+};
+
+PseudoMap.prototype.get = function (k) {
+ var res = find(this._data, k);
+ return res && res.value;
+};
+
+PseudoMap.prototype.set = function (k, v) {
+ set(this._data, k, v);
+};
+
+PseudoMap.prototype.delete = function (k) {
+ var res = find(this._data, k);
+
+ if (res) {
+ delete this._data[res._index];
+ this._data.size--;
+ }
+};
+
+PseudoMap.prototype.clear = function () {
+ var data = Object.create(null);
+ data.size = 0;
+ Object.defineProperty(this, '_data', {
+ value: data,
+ enumerable: false,
+ configurable: true,
+ writable: false
+ });
+};
+
+Object.defineProperty(PseudoMap.prototype, 'size', {
+ get: function () {
+ return this._data.size;
+ },
+ set: function (n) {},
+ enumerable: true,
+ configurable: true
+});
+
+PseudoMap.prototype.values = PseudoMap.prototype.keys = PseudoMap.prototype.entries = function () {
+ throw new Error('iterators are not implemented in this version');
+}; // Either identical, or both NaN
+
+
+function same(a, b) {
+ return a === b || a !== a && b !== b;
+}
+
+function Entry(k, v, i) {
+ this.key = k;
+ this.value = v;
+ this._index = i;
+}
+
+function find(data, k) {
+ for (var i = 0, s = '_' + k, key = s; hasOwnProperty$3.call(data, key); key = s + i++) {
+ if (same(data[key].key, k)) return data[key];
+ }
+}
+
+function set(data, k, v) {
+ for (var i = 0, s = '_' + k, key = s; hasOwnProperty$3.call(data, key); key = s + i++) {
+ if (same(data[key].key, k)) {
+ data[key].value = v;
+ return;
+ }
+ }
+
+ data.size++;
+ data[key] = new Entry(k, v, key);
+}
+
+var map = createCommonjsModule(function (module) {
+ if (process.env.npm_package_name === 'pseudomap' && process.env.npm_lifecycle_script === 'test') process.env.TEST_PSEUDOMAP = 'true';
+
+ if (typeof Map === 'function' && !process.env.TEST_PSEUDOMAP) {
+ module.exports = Map;
+ } else {
+ module.exports = pseudomap;
+ }
+});
+
+var yallist = Yallist;
+Yallist.Node = Node;
+Yallist.create = Yallist;
+
+function Yallist(list) {
+ var self = this;
+
+ if (!(self instanceof Yallist)) {
+ self = new Yallist();
+ }
+
+ self.tail = null;
+ self.head = null;
+ self.length = 0;
+
+ if (list && typeof list.forEach === 'function') {
+ list.forEach(function (item) {
+ self.push(item);
+ });
+ } else if (arguments.length > 0) {
+ for (var i = 0, l = arguments.length; i < l; i++) {
+ self.push(arguments[i]);
+ }
+ }
+
+ return self;
+}
+
+Yallist.prototype.removeNode = function (node) {
+ if (node.list !== this) {
+ throw new Error('removing node which does not belong to this list');
+ }
+
+ var next = node.next;
+ var prev = node.prev;
+
+ if (next) {
+ next.prev = prev;
+ }
+
+ if (prev) {
+ prev.next = next;
+ }
+
+ if (node === this.head) {
+ this.head = next;
+ }
+
+ if (node === this.tail) {
+ this.tail = prev;
+ }
+
+ node.list.length--;
+ node.next = null;
+ node.prev = null;
+ node.list = null;
+};
+
+Yallist.prototype.unshiftNode = function (node) {
+ if (node === this.head) {
+ return;
+ }
+
+ if (node.list) {
+ node.list.removeNode(node);
+ }
+
+ var head = this.head;
+ node.list = this;
+ node.next = head;
+
+ if (head) {
+ head.prev = node;
+ }
+
+ this.head = node;
+
+ if (!this.tail) {
+ this.tail = node;
+ }
+
+ this.length++;
+};
+
+Yallist.prototype.pushNode = function (node) {
+ if (node === this.tail) {
+ return;
+ }
+
+ if (node.list) {
+ node.list.removeNode(node);
+ }
+
+ var tail = this.tail;
+ node.list = this;
+ node.prev = tail;
+
+ if (tail) {
+ tail.next = node;
+ }
+
+ this.tail = node;
+
+ if (!this.head) {
+ this.head = node;
+ }
+
+ this.length++;
+};
+
+Yallist.prototype.push = function () {
+ for (var i = 0, l = arguments.length; i < l; i++) {
+ push$1(this, arguments[i]);
+ }
+
+ return this.length;
+};
+
+Yallist.prototype.unshift = function () {
+ for (var i = 0, l = arguments.length; i < l; i++) {
+ unshift(this, arguments[i]);
+ }
+
+ return this.length;
+};
+
+Yallist.prototype.pop = function () {
+ if (!this.tail) {
+ return undefined;
+ }
+
+ var res = this.tail.value;
+ this.tail = this.tail.prev;
+
+ if (this.tail) {
+ this.tail.next = null;
+ } else {
+ this.head = null;
+ }
+
+ this.length--;
+ return res;
+};
+
+Yallist.prototype.shift = function () {
+ if (!this.head) {
+ return undefined;
+ }
+
+ var res = this.head.value;
+ this.head = this.head.next;
+
+ if (this.head) {
+ this.head.prev = null;
+ } else {
+ this.tail = null;
+ }
+
+ this.length--;
+ return res;
+};
+
+Yallist.prototype.forEach = function (fn, thisp) {
+ thisp = thisp || this;
+
+ for (var walker = this.head, i = 0; walker !== null; i++) {
+ fn.call(thisp, walker.value, i, this);
+ walker = walker.next;
+ }
+};
+
+Yallist.prototype.forEachReverse = function (fn, thisp) {
+ thisp = thisp || this;
+
+ for (var walker = this.tail, i = this.length - 1; walker !== null; i--) {
+ fn.call(thisp, walker.value, i, this);
+ walker = walker.prev;
+ }
+};
+
+Yallist.prototype.get = function (n) {
+ for (var i = 0, walker = this.head; walker !== null && i < n; i++) {
+ // abort out of the list early if we hit a cycle
+ walker = walker.next;
+ }
+
+ if (i === n && walker !== null) {
+ return walker.value;
+ }
+};
+
+Yallist.prototype.getReverse = function (n) {
+ for (var i = 0, walker = this.tail; walker !== null && i < n; i++) {
+ // abort out of the list early if we hit a cycle
+ walker = walker.prev;
+ }
+
+ if (i === n && walker !== null) {
+ return walker.value;
+ }
+};
+
+Yallist.prototype.map = function (fn, thisp) {
+ thisp = thisp || this;
+ var res = new Yallist();
+
+ for (var walker = this.head; walker !== null;) {
+ res.push(fn.call(thisp, walker.value, this));
+ walker = walker.next;
+ }
+
+ return res;
+};
+
+Yallist.prototype.mapReverse = function (fn, thisp) {
+ thisp = thisp || this;
+ var res = new Yallist();
+
+ for (var walker = this.tail; walker !== null;) {
+ res.push(fn.call(thisp, walker.value, this));
+ walker = walker.prev;
+ }
+
+ return res;
+};
+
+Yallist.prototype.reduce = function (fn, initial) {
+ var acc;
+ var walker = this.head;
+
+ if (arguments.length > 1) {
+ acc = initial;
+ } else if (this.head) {
+ walker = this.head.next;
+ acc = this.head.value;
+ } else {
+ throw new TypeError('Reduce of empty list with no initial value');
+ }
+
+ for (var i = 0; walker !== null; i++) {
+ acc = fn(acc, walker.value, i);
+ walker = walker.next;
+ }
+
+ return acc;
+};
+
+Yallist.prototype.reduceReverse = function (fn, initial) {
+ var acc;
+ var walker = this.tail;
+
+ if (arguments.length > 1) {
+ acc = initial;
+ } else if (this.tail) {
+ walker = this.tail.prev;
+ acc = this.tail.value;
+ } else {
+ throw new TypeError('Reduce of empty list with no initial value');
+ }
+
+ for (var i = this.length - 1; walker !== null; i--) {
+ acc = fn(acc, walker.value, i);
+ walker = walker.prev;
+ }
+
+ return acc;
+};
+
+Yallist.prototype.toArray = function () {
+ var arr = new Array(this.length);
+
+ for (var i = 0, walker = this.head; walker !== null; i++) {
+ arr[i] = walker.value;
+ walker = walker.next;
+ }
+
+ return arr;
+};
+
+Yallist.prototype.toArrayReverse = function () {
+ var arr = new Array(this.length);
+
+ for (var i = 0, walker = this.tail; walker !== null; i++) {
+ arr[i] = walker.value;
+ walker = walker.prev;
+ }
+
+ return arr;
+};
+
+Yallist.prototype.slice = function (from, to) {
+ to = to || this.length;
+
+ if (to < 0) {
+ to += this.length;
+ }
+
+ from = from || 0;
+
+ if (from < 0) {
+ from += this.length;
+ }
+
+ var ret = new Yallist();
+
+ if (to < from || to < 0) {
+ return ret;
+ }
+
+ if (from < 0) {
+ from = 0;
+ }
+
+ if (to > this.length) {
+ to = this.length;
+ }
+
+ for (var i = 0, walker = this.head; walker !== null && i < from; i++) {
+ walker = walker.next;
+ }
+
+ for (; walker !== null && i < to; i++, walker = walker.next) {
+ ret.push(walker.value);
+ }
+
+ return ret;
+};
+
+Yallist.prototype.sliceReverse = function (from, to) {
+ to = to || this.length;
+
+ if (to < 0) {
+ to += this.length;
+ }
+
+ from = from || 0;
+
+ if (from < 0) {
+ from += this.length;
+ }
+
+ var ret = new Yallist();
+
+ if (to < from || to < 0) {
+ return ret;
+ }
+
+ if (from < 0) {
+ from = 0;
+ }
+
+ if (to > this.length) {
+ to = this.length;
+ }
+
+ for (var i = this.length, walker = this.tail; walker !== null && i > to; i--) {
+ walker = walker.prev;
+ }
+
+ for (; walker !== null && i > from; i--, walker = walker.prev) {
+ ret.push(walker.value);
+ }
+
+ return ret;
+};
+
+Yallist.prototype.reverse = function () {
+ var head = this.head;
+ var tail = this.tail;
+
+ for (var walker = head; walker !== null; walker = walker.prev) {
+ var p = walker.prev;
+ walker.prev = walker.next;
+ walker.next = p;
+ }
+
+ this.head = tail;
+ this.tail = head;
+ return this;
+};
+
+function push$1(self, item) {
+ self.tail = new Node(item, self.tail, null, self);
+
+ if (!self.head) {
+ self.head = self.tail;
+ }
+
+ self.length++;
+}
+
+function unshift(self, item) {
+ self.head = new Node(item, null, self.head, self);
+
+ if (!self.tail) {
+ self.tail = self.head;
+ }
+
+ self.length++;
+}
+
+function Node(value, prev, next, list) {
+ if (!(this instanceof Node)) {
+ return new Node(value, prev, next, list);
+ }
+
+ this.list = list;
+ this.value = value;
+
+ if (prev) {
+ prev.next = this;
+ this.prev = prev;
+ } else {
+ this.prev = null;
+ }
+
+ if (next) {
+ next.prev = this;
+ this.next = next;
+ } else {
+ this.next = null;
+ }
+}
+
+var lruCache = LRUCache; // This will be a proper iterable 'Map' in engines that support it,
+// or a fakey-fake PseudoMap in older versions.
+// A linked list to keep track of recently-used-ness
+// use symbols if possible, otherwise just _props
+
+var hasSymbol = typeof Symbol === 'function' && process.env._nodeLRUCacheForceNoSymbol !== '1';
+var makeSymbol;
+
+if (hasSymbol) {
+ makeSymbol = function (key) {
+ return Symbol(key);
+ };
+} else {
+ makeSymbol = function (key) {
+ return '_' + key;
+ };
+}
+
+var MAX = makeSymbol('max');
+var LENGTH = makeSymbol('length');
+var LENGTH_CALCULATOR = makeSymbol('lengthCalculator');
+var ALLOW_STALE = makeSymbol('allowStale');
+var MAX_AGE = makeSymbol('maxAge');
+var DISPOSE = makeSymbol('dispose');
+var NO_DISPOSE_ON_SET = makeSymbol('noDisposeOnSet');
+var LRU_LIST = makeSymbol('lruList');
+var CACHE = makeSymbol('cache');
+
+function naiveLength() {
+ return 1;
+} // lruList is a yallist where the head is the youngest
+// item, and the tail is the oldest. the list contains the Hit
+// objects as the entries.
+// Each Hit object has a reference to its Yallist.Node. This
+// never changes.
+//
+// cache is a Map (or PseudoMap) that matches the keys to
+// the Yallist.Node object.
+
+
+function LRUCache(options) {
+ if (!(this instanceof LRUCache)) {
+ return new LRUCache(options);
+ }
+
+ if (typeof options === 'number') {
+ options = {
+ max: options
+ };
+ }
+
+ if (!options) {
+ options = {};
+ }
+
+ var max = this[MAX] = options.max; // Kind of weird to have a default max of Infinity, but oh well.
+
+ if (!max || !(typeof max === 'number') || max <= 0) {
+ this[MAX] = Infinity;
+ }
+
+ var lc = options.length || naiveLength;
+
+ if (typeof lc !== 'function') {
+ lc = naiveLength;
+ }
+
+ this[LENGTH_CALCULATOR] = lc;
+ this[ALLOW_STALE] = options.stale || false;
+ this[MAX_AGE] = options.maxAge || 0;
+ this[DISPOSE] = options.dispose;
+ this[NO_DISPOSE_ON_SET] = options.noDisposeOnSet || false;
+ this.reset();
+} // resize the cache when the max changes.
+
+
+Object.defineProperty(LRUCache.prototype, 'max', {
+ set: function (mL) {
+ if (!mL || !(typeof mL === 'number') || mL <= 0) {
+ mL = Infinity;
+ }
+
+ this[MAX] = mL;
+ trim$2(this);
+ },
+ get: function () {
+ return this[MAX];
+ },
+ enumerable: true
+});
+Object.defineProperty(LRUCache.prototype, 'allowStale', {
+ set: function (allowStale) {
+ this[ALLOW_STALE] = !!allowStale;
+ },
+ get: function () {
+ return this[ALLOW_STALE];
+ },
+ enumerable: true
+});
+Object.defineProperty(LRUCache.prototype, 'maxAge', {
+ set: function (mA) {
+ if (!mA || !(typeof mA === 'number') || mA < 0) {
+ mA = 0;
+ }
+
+ this[MAX_AGE] = mA;
+ trim$2(this);
+ },
+ get: function () {
+ return this[MAX_AGE];
+ },
+ enumerable: true
+}); // resize the cache when the lengthCalculator changes.
+
+Object.defineProperty(LRUCache.prototype, 'lengthCalculator', {
+ set: function (lC) {
+ if (typeof lC !== 'function') {
+ lC = naiveLength;
+ }
+
+ if (lC !== this[LENGTH_CALCULATOR]) {
+ this[LENGTH_CALCULATOR] = lC;
+ this[LENGTH] = 0;
+ this[LRU_LIST].forEach(function (hit) {
+ hit.length = this[LENGTH_CALCULATOR](hit.value, hit.key);
+ this[LENGTH] += hit.length;
+ }, this);
+ }
+
+ trim$2(this);
+ },
+ get: function () {
+ return this[LENGTH_CALCULATOR];
+ },
+ enumerable: true
+});
+Object.defineProperty(LRUCache.prototype, 'length', {
+ get: function () {
+ return this[LENGTH];
+ },
+ enumerable: true
+});
+Object.defineProperty(LRUCache.prototype, 'itemCount', {
+ get: function () {
+ return this[LRU_LIST].length;
+ },
+ enumerable: true
+});
+
+LRUCache.prototype.rforEach = function (fn, thisp) {
+ thisp = thisp || this;
+
+ for (var walker = this[LRU_LIST].tail; walker !== null;) {
+ var prev = walker.prev;
+ forEachStep(this, fn, walker, thisp);
+ walker = prev;
+ }
+};
+
+function forEachStep(self, fn, node, thisp) {
+ var hit = node.value;
+
+ if (isStale(self, hit)) {
+ del(self, node);
+
+ if (!self[ALLOW_STALE]) {
+ hit = undefined;
+ }
+ }
+
+ if (hit) {
+ fn.call(thisp, hit.value, hit.key, self);
+ }
+}
+
+LRUCache.prototype.forEach = function (fn, thisp) {
+ thisp = thisp || this;
+
+ for (var walker = this[LRU_LIST].head; walker !== null;) {
+ var next = walker.next;
+ forEachStep(this, fn, walker, thisp);
+ walker = next;
+ }
+};
+
+LRUCache.prototype.keys = function () {
+ return this[LRU_LIST].toArray().map(function (k) {
+ return k.key;
+ }, this);
+};
+
+LRUCache.prototype.values = function () {
+ return this[LRU_LIST].toArray().map(function (k) {
+ return k.value;
+ }, this);
+};
+
+LRUCache.prototype.reset = function () {
+ if (this[DISPOSE] && this[LRU_LIST] && this[LRU_LIST].length) {
+ this[LRU_LIST].forEach(function (hit) {
+ this[DISPOSE](hit.key, hit.value);
+ }, this);
+ }
+
+ this[CACHE] = new map(); // hash of items by key
+
+ this[LRU_LIST] = new yallist(); // list of items in order of use recency
+
+ this[LENGTH] = 0; // length of items in the list
+};
+
+LRUCache.prototype.dump = function () {
+ return this[LRU_LIST].map(function (hit) {
+ if (!isStale(this, hit)) {
+ return {
+ k: hit.key,
+ v: hit.value,
+ e: hit.now + (hit.maxAge || 0)
+ };
+ }
+ }, this).toArray().filter(function (h) {
+ return h;
+ });
+};
+
+LRUCache.prototype.dumpLru = function () {
+ return this[LRU_LIST];
+};
+/* istanbul ignore next */
+
+
+LRUCache.prototype.inspect = function (n, opts) {
+ var str = 'LRUCache {';
+ var extras = false;
+ var as = this[ALLOW_STALE];
+
+ if (as) {
+ str += '\n allowStale: true';
+ extras = true;
+ }
+
+ var max = this[MAX];
+
+ if (max && max !== Infinity) {
+ if (extras) {
+ str += ',';
+ }
+
+ str += '\n max: ' + util__default['default'].inspect(max, opts);
+ extras = true;
+ }
+
+ var maxAge = this[MAX_AGE];
+
+ if (maxAge) {
+ if (extras) {
+ str += ',';
+ }
+
+ str += '\n maxAge: ' + util__default['default'].inspect(maxAge, opts);
+ extras = true;
+ }
+
+ var lc = this[LENGTH_CALCULATOR];
+
+ if (lc && lc !== naiveLength) {
+ if (extras) {
+ str += ',';
+ }
+
+ str += '\n length: ' + util__default['default'].inspect(this[LENGTH], opts);
+ extras = true;
+ }
+
+ var didFirst = false;
+ this[LRU_LIST].forEach(function (item) {
+ if (didFirst) {
+ str += ',\n ';
+ } else {
+ if (extras) {
+ str += ',\n';
+ }
+
+ didFirst = true;
+ str += '\n ';
+ }
+
+ var key = util__default['default'].inspect(item.key).split('\n').join('\n ');
+ var val = {
+ value: item.value
+ };
+
+ if (item.maxAge !== maxAge) {
+ val.maxAge = item.maxAge;
+ }
+
+ if (lc !== naiveLength) {
+ val.length = item.length;
+ }
+
+ if (isStale(this, item)) {
+ val.stale = true;
+ }
+
+ val = util__default['default'].inspect(val, opts).split('\n').join('\n ');
+ str += key + ' => ' + val;
+ });
+
+ if (didFirst || extras) {
+ str += '\n';
+ }
+
+ str += '}';
+ return str;
+};
+
+LRUCache.prototype.set = function (key, value, maxAge) {
+ maxAge = maxAge || this[MAX_AGE];
+ var now = maxAge ? Date.now() : 0;
+ var len = this[LENGTH_CALCULATOR](value, key);
+
+ if (this[CACHE].has(key)) {
+ if (len > this[MAX]) {
+ del(this, this[CACHE].get(key));
+ return false;
+ }
+
+ var node = this[CACHE].get(key);
+ var item = node.value; // dispose of the old one before overwriting
+ // split out into 2 ifs for better coverage tracking
+
+ if (this[DISPOSE]) {
+ if (!this[NO_DISPOSE_ON_SET]) {
+ this[DISPOSE](key, item.value);
+ }
+ }
+
+ item.now = now;
+ item.maxAge = maxAge;
+ item.value = value;
+ this[LENGTH] += len - item.length;
+ item.length = len;
+ this.get(key);
+ trim$2(this);
+ return true;
+ }
+
+ var hit = new Entry$1(key, value, len, now, maxAge); // oversized objects fall out of cache automatically.
+
+ if (hit.length > this[MAX]) {
+ if (this[DISPOSE]) {
+ this[DISPOSE](key, value);
+ }
+
+ return false;
+ }
+
+ this[LENGTH] += hit.length;
+ this[LRU_LIST].unshift(hit);
+ this[CACHE].set(key, this[LRU_LIST].head);
+ trim$2(this);
+ return true;
+};
+
+LRUCache.prototype.has = function (key) {
+ if (!this[CACHE].has(key)) return false;
+ var hit = this[CACHE].get(key).value;
+
+ if (isStale(this, hit)) {
+ return false;
+ }
+
+ return true;
+};
+
+LRUCache.prototype.get = function (key) {
+ return get(this, key, true);
+};
+
+LRUCache.prototype.peek = function (key) {
+ return get(this, key, false);
+};
+
+LRUCache.prototype.pop = function () {
+ var node = this[LRU_LIST].tail;
+ if (!node) return null;
+ del(this, node);
+ return node.value;
+};
+
+LRUCache.prototype.del = function (key) {
+ del(this, this[CACHE].get(key));
+};
+
+LRUCache.prototype.load = function (arr) {
+ // reset the cache
+ this.reset();
+ var now = Date.now(); // A previous serialized cache has the most recent items first
+
+ for (var l = arr.length - 1; l >= 0; l--) {
+ var hit = arr[l];
+ var expiresAt = hit.e || 0;
+
+ if (expiresAt === 0) {
+ // the item was created without expiration in a non aged cache
+ this.set(hit.k, hit.v);
+ } else {
+ var maxAge = expiresAt - now; // dont add already expired items
+
+ if (maxAge > 0) {
+ this.set(hit.k, hit.v, maxAge);
+ }
+ }
+ }
+};
+
+LRUCache.prototype.prune = function () {
+ var self = this;
+ this[CACHE].forEach(function (value, key) {
+ get(self, key, false);
+ });
+};
+
+function get(self, key, doUse) {
+ var node = self[CACHE].get(key);
+
+ if (node) {
+ var hit = node.value;
+
+ if (isStale(self, hit)) {
+ del(self, node);
+ if (!self[ALLOW_STALE]) hit = undefined;
+ } else {
+ if (doUse) {
+ self[LRU_LIST].unshiftNode(node);
+ }
+ }
+
+ if (hit) hit = hit.value;
+ }
+
+ return hit;
+}
+
+function isStale(self, hit) {
+ if (!hit || !hit.maxAge && !self[MAX_AGE]) {
+ return false;
+ }
+
+ var stale = false;
+ var diff = Date.now() - hit.now;
+
+ if (hit.maxAge) {
+ stale = diff > hit.maxAge;
+ } else {
+ stale = self[MAX_AGE] && diff > self[MAX_AGE];
+ }
+
+ return stale;
+}
+
+function trim$2(self) {
+ if (self[LENGTH] > self[MAX]) {
+ for (var walker = self[LRU_LIST].tail; self[LENGTH] > self[MAX] && walker !== null;) {
+ // We know that we're about to delete this one, and also
+ // what the next least recently used key will be, so just
+ // go ahead and set it now.
+ var prev = walker.prev;
+ del(self, walker);
+ walker = prev;
+ }
+ }
+}
+
+function del(self, node) {
+ if (node) {
+ var hit = node.value;
+
+ if (self[DISPOSE]) {
+ self[DISPOSE](hit.key, hit.value);
+ }
+
+ self[LENGTH] -= hit.length;
+ self[CACHE].delete(hit.key);
+ self[LRU_LIST].removeNode(node);
+ }
+} // classy, since V8 prefers predictable objects.
+
+
+function Entry$1(key, value, length, now, maxAge) {
+ this.key = key;
+ this.value = value;
+ this.length = length;
+ this.now = now;
+ this.maxAge = maxAge || 0;
+}
+
+var sigmund_1 = sigmund;
+
+function sigmund(subject, maxSessions) {
+ maxSessions = maxSessions || 10;
+ var notes = [];
+ var analysis = '';
+ var RE = RegExp;
+
+ function psychoAnalyze(subject, session) {
+ if (session > maxSessions) return;
+
+ if (typeof subject === 'function' || typeof subject === 'undefined') {
+ return;
+ }
+
+ if (typeof subject !== 'object' || !subject || subject instanceof RE) {
+ analysis += subject;
+ return;
+ }
+
+ if (notes.indexOf(subject) !== -1 || session === maxSessions) return;
+ notes.push(subject);
+ analysis += '{';
+ Object.keys(subject).forEach(function (issue, _, __) {
+ // pseudo-private values. skip those.
+ if (issue.charAt(0) === '_') return;
+ var to = typeof subject[issue];
+ if (to === 'function' || to === 'undefined') return;
+ analysis += issue;
+ psychoAnalyze(subject[issue], session + 1);
+ });
+ }
+
+ psychoAnalyze(subject, 0);
+ return analysis;
+} // vim: set softtabstop=4 shiftwidth=4:
+
+var fnmatch = createCommonjsModule(function (module, exports) {
+ // Based on minimatch.js by isaacs <https://npmjs.org/package/minimatch>
+ var platform = typeof process === "object" ? process.platform : "win32";
+ if (module) module.exports = minimatch;else exports.minimatch = minimatch;
+ minimatch.Minimatch = Minimatch;
+ var cache = minimatch.cache = new lruCache({
+ max: 100
+ }),
+ GLOBSTAR = minimatch.GLOBSTAR = Minimatch.GLOBSTAR = {};
+ var qmark = "[^/]" // * => any number of characters
+ ,
+ star = qmark + "*?" // ** when dots are allowed. Anything goes, except .. and .
+ // not (^ or / followed by one or two dots followed by $ or /),
+ // followed by anything, any number of times.
+ ,
+ twoStarDot = "(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?" // not a ^ or / followed by a dot,
+ // followed by anything, any number of times.
+ ,
+ twoStarNoDot = "(?:(?!(?:\\\/|^)\\.).)*?" // characters that need to be escaped in RegExp.
+ ,
+ reSpecials = charSet("().*{}+?[]^$\\!"); // "abc" -> { a:true, b:true, c:true }
+
+ function charSet(s) {
+ return s.split("").reduce(function (set, c) {
+ set[c] = true;
+ return set;
+ }, {});
+ } // normalizes slashes.
+
+
+ var slashSplit = /\/+/;
+ minimatch.monkeyPatch = monkeyPatch;
+
+ function monkeyPatch() {
+ var desc = Object.getOwnPropertyDescriptor(String.prototype, "match");
+ var orig = desc.value;
+
+ desc.value = function (p) {
+ if (p instanceof Minimatch) return p.match(this);
+ return orig.call(this, p);
+ };
+
+ Object.defineProperty(String.prototype, desc);
+ }
+
+ minimatch.filter = filter;
+
+ function filter(pattern, options) {
+ options = options || {};
+ return function (p, i, list) {
+ return minimatch(p, pattern, options);
+ };
+ }
+
+ function ext(a, b) {
+ a = a || {};
+ b = b || {};
+ var t = {};
+ Object.keys(b).forEach(function (k) {
+ t[k] = b[k];
+ });
+ Object.keys(a).forEach(function (k) {
+ t[k] = a[k];
+ });
+ return t;
+ }
+
+ minimatch.defaults = function (def) {
+ if (!def || !Object.keys(def).length) return minimatch;
+ var orig = minimatch;
+
+ var m = function minimatch(p, pattern, options) {
+ return orig.minimatch(p, pattern, ext(def, options));
+ };
+
+ m.Minimatch = function Minimatch(pattern, options) {
+ return new orig.Minimatch(pattern, ext(def, options));
+ };
+
+ return m;
+ };
+
+ Minimatch.defaults = function (def) {
+ if (!def || !Object.keys(def).length) return Minimatch;
+ return minimatch.defaults(def).Minimatch;
+ };
+
+ function minimatch(p, pattern, options) {
+ if (typeof pattern !== "string") {
+ throw new TypeError("glob pattern string required");
+ }
+
+ if (!options) options = {}; // shortcut: comments match nothing.
+
+ if (!options.nocomment && pattern.charAt(0) === "#") {
+ return false;
+ } // "" only matches ""
+
+
+ if (pattern.trim() === "") return p === "";
+ return new Minimatch(pattern, options).match(p);
+ }
+
+ function Minimatch(pattern, options) {
+ if (!(this instanceof Minimatch)) {
+ return new Minimatch(pattern, options, cache);
+ }
+
+ if (typeof pattern !== "string") {
+ throw new TypeError("glob pattern string required");
+ }
+
+ if (!options) options = {}; // windows: need to use /, not \
+ // On other platforms, \ is a valid (albeit bad) filename char.
+
+ if (platform === "win32") {
+ pattern = pattern.split("\\").join("/");
+ } // lru storage.
+ // these things aren't particularly big, but walking down the string
+ // and turning it into a regexp can get pretty costly.
+
+
+ var cacheKey = pattern + "\n" + sigmund_1(options);
+ var cached = minimatch.cache.get(cacheKey);
+ if (cached) return cached;
+ minimatch.cache.set(cacheKey, this);
+ this.options = options;
+ this.set = [];
+ this.pattern = pattern;
+ this.regexp = null;
+ this.negate = false;
+ this.comment = false;
+ this.empty = false; // make the set of regexps etc.
+
+ this.make();
+ }
+
+ Minimatch.prototype.make = make;
+
+ function make() {
+ // don't do it more than once.
+ if (this._made) return;
+ var pattern = this.pattern;
+ var options = this.options; // empty patterns and comments match nothing.
+
+ if (!options.nocomment && pattern.charAt(0) === "#") {
+ this.comment = true;
+ return;
+ }
+
+ if (!pattern) {
+ this.empty = true;
+ return;
+ } // step 1: figure out negation, etc.
+
+
+ this.parseNegate(); // step 2: expand braces
+
+ var set = this.globSet = this.braceExpand();
+ if (options.debug) console.error(this.pattern, set); // step 3: now we have a set, so turn each one into a series of path-portion
+ // matching patterns.
+ // These will be regexps, except in the case of "**", which is
+ // set to the GLOBSTAR object for globstar behavior,
+ // and will not contain any / characters
+
+ set = this.globParts = set.map(function (s) {
+ return s.split(slashSplit);
+ });
+ if (options.debug) console.error(this.pattern, set); // glob --> regexps
+
+ set = set.map(function (s, si, set) {
+ return s.map(this.parse, this);
+ }, this);
+ if (options.debug) console.error(this.pattern, set); // filter out everything that didn't compile properly.
+
+ set = set.filter(function (s) {
+ return -1 === s.indexOf(false);
+ });
+ if (options.debug) console.error(this.pattern, set);
+ this.set = set;
+ }
+
+ Minimatch.prototype.parseNegate = parseNegate;
+
+ function parseNegate() {
+ var pattern = this.pattern,
+ negate = false,
+ options = this.options,
+ negateOffset = 0;
+ if (options.nonegate) return;
+
+ for (var i = 0, l = pattern.length; i < l && pattern.charAt(i) === "!"; i++) {
+ negate = !negate;
+ negateOffset++;
+ }
+
+ if (negateOffset) this.pattern = pattern.substr(negateOffset);
+ this.negate = negate;
+ } // Brace expansion:
+ // a{b,c}d -> abd acd
+ // a{b,}c -> abc ac
+ // a{0..3}d -> a0d a1d a2d a3d
+ // a{b,c{d,e}f}g -> abg acdfg acefg
+ // a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg
+ //
+ // Invalid sets are not expanded.
+ // a{2..}b -> a{2..}b
+ // a{b}c -> a{b}c
+
+
+ minimatch.braceExpand = function (pattern, options) {
+ return new Minimatch(pattern, options).braceExpand();
+ };
+
+ Minimatch.prototype.braceExpand = braceExpand;
+
+ function braceExpand(pattern, options) {
+ options = options || this.options;
+ pattern = typeof pattern === "undefined" ? this.pattern : pattern;
+
+ if (typeof pattern === "undefined") {
+ throw new Error("undefined pattern");
+ }
+
+ if (options.nobrace || !pattern.match(/\{.*\}/)) {
+ // shortcut. no need to expand.
+ return [pattern];
+ }
+
+ var escaping = false; // examples and comments refer to this crazy pattern:
+ // a{b,c{d,e},{f,g}h}x{y,z}
+ // expected:
+ // abxy
+ // abxz
+ // acdxy
+ // acdxz
+ // acexy
+ // acexz
+ // afhxy
+ // afhxz
+ // aghxy
+ // aghxz
+ // everything before the first \{ is just a prefix.
+ // So, we pluck that off, and work with the rest,
+ // and then prepend it to everything we find.
+
+ if (pattern.charAt(0) !== "{") {
+ // console.error(pattern)
+ var prefix = null;
+
+ for (var i = 0, l = pattern.length; i < l; i++) {
+ var c = pattern.charAt(i); // console.error(i, c)
+
+ if (c === "\\") {
+ escaping = !escaping;
+ } else if (c === "{" && !escaping) {
+ prefix = pattern.substr(0, i);
+ break;
+ }
+ } // actually no sets, all { were escaped.
+
+
+ if (prefix === null) {
+ // console.error("no sets")
+ return [pattern];
+ }
+
+ var tail = braceExpand(pattern.substr(i), options);
+ return tail.map(function (t) {
+ return prefix + t;
+ });
+ } // now we have something like:
+ // {b,c{d,e},{f,g}h}x{y,z}
+ // walk through the set, expanding each part, until
+ // the set ends. then, we'll expand the suffix.
+ // If the set only has a single member, then'll put the {} back
+ // first, handle numeric sets, since they're easier
+
+
+ var numset = pattern.match(/^\{(-?[0-9]+)\.\.(-?[0-9]+)\}/);
+
+ if (numset) {
+ // console.error("numset", numset[1], numset[2])
+ var suf = braceExpand(pattern.substr(numset[0].length), options),
+ start = +numset[1],
+ end = +numset[2],
+ inc = start > end ? -1 : 1,
+ set = [];
+
+ for (var i = start; i != end + inc; i += inc) {
+ // append all the suffixes
+ for (var ii = 0, ll = suf.length; ii < ll; ii++) {
+ set.push(i + suf[ii]);
+ }
+ }
+
+ return set;
+ } // ok, walk through the set
+ // We hope, somewhat optimistically, that there
+ // will be a } at the end.
+ // If the closing brace isn't found, then the pattern is
+ // interpreted as braceExpand("\\" + pattern) so that
+ // the leading \{ will be interpreted literally.
+
+
+ var i = 1 // skip the \{
+ ,
+ depth = 1,
+ set = [],
+ member = "",
+ escaping = false;
+
+ function addMember() {
+ set.push(member);
+ member = "";
+ } // console.error("Entering for")
+
+
+ FOR: for (i = 1, l = pattern.length; i < l; i++) {
+ var c = pattern.charAt(i); // console.error("", i, c)
+
+ if (escaping) {
+ escaping = false;
+ member += "\\" + c;
+ } else {
+ switch (c) {
+ case "\\":
+ escaping = true;
+ continue;
+
+ case "{":
+ depth++;
+ member += "{";
+ continue;
+
+ case "}":
+ depth--; // if this closes the actual set, then we're done
+
+ if (depth === 0) {
+ addMember(); // pluck off the close-brace
+
+ i++;
+ break FOR;
+ } else {
+ member += c;
+ continue;
+ }
+
+ case ",":
+ if (depth === 1) {
+ addMember();
+ } else {
+ member += c;
+ }
+
+ continue;
+
+ default:
+ member += c;
+ continue;
+ } // switch
+
+ } // else
+
+ } // for
+ // now we've either finished the set, and the suffix is
+ // pattern.substr(i), or we have *not* closed the set,
+ // and need to escape the leading brace
+
+
+ if (depth !== 0) {
+ // console.error("didn't close", pattern)
+ return braceExpand("\\" + pattern, options);
+ } // x{y,z} -> ["xy", "xz"]
+ // console.error("set", set)
+ // console.error("suffix", pattern.substr(i))
+
+
+ var suf = braceExpand(pattern.substr(i), options); // ["b", "c{d,e}","{f,g}h"] ->
+ // [["b"], ["cd", "ce"], ["fh", "gh"]]
+
+ var addBraces = set.length === 1; // console.error("set pre-expanded", set)
+
+ set = set.map(function (p) {
+ return braceExpand(p, options);
+ }); // console.error("set expanded", set)
+ // [["b"], ["cd", "ce"], ["fh", "gh"]] ->
+ // ["b", "cd", "ce", "fh", "gh"]
+
+ set = set.reduce(function (l, r) {
+ return l.concat(r);
+ });
+
+ if (addBraces) {
+ set = set.map(function (s) {
+ return "{" + s + "}";
+ });
+ } // now attach the suffixes.
+
+
+ var ret = [];
+
+ for (var i = 0, l = set.length; i < l; i++) {
+ for (var ii = 0, ll = suf.length; ii < ll; ii++) {
+ ret.push(set[i] + suf[ii]);
+ }
+ }
+
+ return ret;
+ } // parse a component of the expanded set.
+ // At this point, no pattern may contain "/" in it
+ // so we're going to return a 2d array, where each entry is the full
+ // pattern, split on '/', and then turned into a regular expression.
+ // A regexp is made at the end which joins each array with an
+ // escaped /, and another full one which joins each regexp with |.
+ //
+ // Following the lead of Bash 4.1, note that "**" only has special meaning
+ // when it is the *only* thing in a path portion. Otherwise, any series
+ // of * is equivalent to a single *. Globstar behavior is enabled by
+ // default, and can be disabled by setting options.noglobstar.
+
+
+ Minimatch.prototype.parse = parse;
+ var SUBPARSE = {};
+
+ function parse(pattern, isSub) {
+ var options = this.options; // shortcuts
+
+ if (!options.noglobstar && pattern === "**") return GLOBSTAR;
+ if (pattern === "") return "";
+ var re = "",
+ hasMagic = !!options.nocase,
+ escaping = false // ? => one single character
+ ,
+ patternListStack = [],
+ plType,
+ stateChar,
+ inClass = false,
+ reClassStart = -1,
+ classStart = -1 // . and .. never match anything that doesn't start with .,
+ // even when options.dot is set.
+ ,
+ patternStart = pattern.charAt(0) === "." ? "" // anything
+ // not (start or / followed by . or .. followed by / or end)
+ : options.dot ? "(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))" : "(?!\\.)";
+
+ function clearStateChar() {
+ if (stateChar) {
+ // we had some state-tracking character
+ // that wasn't consumed by this pass.
+ switch (stateChar) {
+ case "*":
+ re += star;
+ hasMagic = true;
+ break;
+
+ case "?":
+ re += qmark;
+ hasMagic = true;
+ break;
+
+ default:
+ re += "\\" + stateChar;
+ break;
+ }
+
+ stateChar = false;
+ }
+ }
+
+ for (var i = 0, len = pattern.length, c; i < len && (c = pattern.charAt(i)); i++) {
+ if (options.debug) {
+ console.error("%s\t%s %s %j", pattern, i, re, c);
+ } // skip over any that are escaped.
+
+
+ if (escaping && reSpecials[c]) {
+ re += "\\" + c;
+ escaping = false;
+ continue;
+ }
+
+ switch (c) {
+ case "/":
+ // completely not allowed, even escaped.
+ // Should already be path-split by now.
+ return false;
+
+ case "\\":
+ clearStateChar();
+ escaping = true;
+ continue;
+ // the various stateChar values
+ // for the "extglob" stuff.
+
+ case "?":
+ case "*":
+ case "+":
+ case "@":
+ case "!":
+ if (options.debug) {
+ console.error("%s\t%s %s %j <-- stateChar", pattern, i, re, c);
+ } // all of those are literals inside a class, except that
+ // the glob [!a] means [^a] in regexp
+
+
+ if (inClass) {
+ if (c === "!" && i === classStart + 1) c = "^";
+ re += c;
+ continue;
+ } // if we already have a stateChar, then it means
+ // that there was something like ** or +? in there.
+ // Handle the stateChar, then proceed with this one.
+
+
+ clearStateChar();
+ stateChar = c; // if extglob is disabled, then +(asdf|foo) isn't a thing.
+ // just clear the statechar *now*, rather than even diving into
+ // the patternList stuff.
+
+ if (options.noext) clearStateChar();
+ continue;
+
+ case "(":
+ if (inClass) {
+ re += "(";
+ continue;
+ }
+
+ if (!stateChar) {
+ re += "\\(";
+ continue;
+ }
+
+ plType = stateChar;
+ patternListStack.push({
+ type: plType,
+ start: i - 1,
+ reStart: re.length
+ }); // negation is (?:(?!js)[^/]*)
+
+ re += stateChar === "!" ? "(?:(?!" : "(?:";
+ stateChar = false;
+ continue;
+
+ case ")":
+ if (inClass || !patternListStack.length) {
+ re += "\\)";
+ continue;
+ }
+
+ hasMagic = true;
+ re += ")";
+ plType = patternListStack.pop().type; // negation is (?:(?!js)[^/]*)
+ // The others are (?:<pattern>)<type>
+
+ switch (plType) {
+ case "!":
+ re += "[^/]*?)";
+ break;
+
+ case "?":
+ case "+":
+ case "*":
+ re += plType;
+ // the default anyway
+ }
+
+ continue;
+
+ case "|":
+ if (inClass || !patternListStack.length || escaping) {
+ re += "\\|";
+ escaping = false;
+ continue;
+ }
+
+ re += "|";
+ continue;
+ // these are mostly the same in regexp and glob
+
+ case "[":
+ // swallow any state-tracking char before the [
+ clearStateChar();
+
+ if (inClass) {
+ re += "\\" + c;
+ continue;
+ }
+
+ inClass = true;
+ classStart = i;
+ reClassStart = re.length;
+ re += c;
+ continue;
+
+ case "]":
+ // a right bracket shall lose its special
+ // meaning and represent itself in
+ // a bracket expression if it occurs
+ // first in the list. -- POSIX.2 2.8.3.2
+ if (i === classStart + 1 || !inClass) {
+ re += "\\" + c;
+ escaping = false;
+ continue;
+ } // finish up the class.
+
+
+ hasMagic = true;
+ inClass = false;
+ re += c;
+ continue;
+
+ default:
+ // swallow any state char that wasn't consumed
+ clearStateChar();
+
+ if (escaping) {
+ // no need
+ escaping = false;
+ } else if (reSpecials[c] && !(c === "^" && inClass)) {
+ re += "\\";
+ }
+
+ re += c;
+ } // switch
+
+ } // for
+ // handle the case where we left a class open.
+ // "[abc" is valid, equivalent to "\[abc"
+
+
+ if (inClass) {
+ // split where the last [ was, and escape it
+ // this is a huge pita. We now have to re-walk
+ // the contents of the would-be class to re-translate
+ // any characters that were passed through as-is
+ var cs = pattern.substr(classStart + 1),
+ sp = this.parse(cs, SUBPARSE);
+ re = re.substr(0, reClassStart) + "\\[" + sp[0];
+ hasMagic = hasMagic || sp[1];
+ } // handle the case where we had a +( thing at the *end*
+ // of the pattern.
+ // each pattern list stack adds 3 chars, and we need to go through
+ // and escape any | chars that were passed through as-is for the regexp.
+ // Go through and escape them, taking care not to double-escape any
+ // | chars that were already escaped.
+
+
+ var pl;
+
+ while (pl = patternListStack.pop()) {
+ var tail = re.slice(pl.reStart + 3); // maybe some even number of \, then maybe 1 \, followed by a |
+
+ tail = tail.replace(/((?:\\{2})*)(\\?)\|/g, function (_, $1, $2) {
+ if (!$2) {
+ // the | isn't already escaped, so escape it.
+ $2 = "\\";
+ } // need to escape all those slashes *again*, without escaping the
+ // one that we need for escaping the | character. As it works out,
+ // escaping an even number of slashes can be done by simply repeating
+ // it exactly after itself. That's why this trick works.
+ //
+ // I am sorry that you have to see this.
+
+
+ return $1 + $1 + $2 + "|";
+ }); // console.error("tail=%j\n %s", tail, tail)
+
+ var t = pl.type === "*" ? star : pl.type === "?" ? qmark : "\\" + pl.type;
+ hasMagic = true;
+ re = re.slice(0, pl.reStart) + t + "\\(" + tail;
+ } // handle trailing things that only matter at the very end.
+
+
+ clearStateChar();
+
+ if (escaping) {
+ // trailing \\
+ re += "\\\\";
+ } // only need to apply the nodot start if the re starts with
+ // something that could conceivably capture a dot
+
+
+ var addPatternStart = false;
+
+ switch (re.charAt(0)) {
+ case ".":
+ case "[":
+ case "(":
+ addPatternStart = true;
+ } // if the re is not "" at this point, then we need to make sure
+ // it doesn't match against an empty path part.
+ // Otherwise a/* will match a/, which it should not.
+
+
+ if (re !== "" && hasMagic) re = "(?=.)" + re;
+ if (addPatternStart) re = patternStart + re; // parsing just a piece of a larger pattern.
+
+ if (isSub === SUBPARSE) {
+ return [re, hasMagic];
+ } // skip the regexp for non-magical patterns
+ // unescape anything in it, though, so that it'll be
+ // an exact match against a file etc.
+
+
+ if (!hasMagic) {
+ return globUnescape(pattern);
+ }
+
+ var flags = options.nocase ? "i" : "",
+ regExp = new RegExp("^" + re + "$", flags);
+ regExp._glob = pattern;
+ regExp._src = re;
+ return regExp;
+ }
+
+ minimatch.makeRe = function (pattern, options) {
+ return new Minimatch(pattern, options || {}).makeRe();
+ };
+
+ Minimatch.prototype.makeRe = makeRe;
+
+ function makeRe() {
+ if (this.regexp || this.regexp === false) return this.regexp; // at this point, this.set is a 2d array of partial
+ // pattern strings, or "**".
+ //
+ // It's better to use .match(). This function shouldn't
+ // be used, really, but it's pretty convenient sometimes,
+ // when you just want to work with a regex.
+
+ var set = this.set;
+ if (!set.length) return this.regexp = false;
+ var options = this.options;
+ var twoStar = options.noglobstar ? star : options.dot ? twoStarDot : twoStarNoDot,
+ flags = options.nocase ? "i" : "";
+ var re = set.map(function (pattern) {
+ return pattern.map(function (p) {
+ return p === GLOBSTAR ? twoStar : typeof p === "string" ? regExpEscape(p) : p._src;
+ }).join("\\\/");
+ }).join("|"); // must match entire pattern
+ // ending in a * or ** will make it less strict.
+
+ re = "^(?:" + re + ")$"; // can match anything, as long as it's not this.
+
+ if (this.negate) re = "^(?!" + re + ").*$";
+
+ try {
+ return this.regexp = new RegExp(re, flags);
+ } catch (ex) {
+ return this.regexp = false;
+ }
+ }
+
+ minimatch.match = function (list, pattern, options) {
+ var mm = new Minimatch(pattern, options);
+ list = list.filter(function (f) {
+ return mm.match(f);
+ });
+
+ if (options.nonull && !list.length) {
+ list.push(pattern);
+ }
+
+ return list;
+ };
+
+ Minimatch.prototype.match = match;
+
+ function match(f, partial) {
+ // console.error("match", f, this.pattern)
+ // short-circuit in the case of busted things.
+ // comments, etc.
+ if (this.comment) return false;
+ if (this.empty) return f === "";
+ if (f === "/" && partial) return true;
+ var options = this.options; // windows: need to use /, not \
+ // On other platforms, \ is a valid (albeit bad) filename char.
+
+ if (platform === "win32") {
+ f = f.split("\\").join("/");
+ } // treat the test path as a set of pathparts.
+
+
+ f = f.split(slashSplit);
+
+ if (options.debug) {
+ console.error(this.pattern, "split", f);
+ } // just ONE of the pattern sets in this.set needs to match
+ // in order for it to be valid. If negating, then just one
+ // match means that we have failed.
+ // Either way, return on the first hit.
+
+
+ var set = this.set; // console.error(this.pattern, "set", set)
+
+ for (var i = 0, l = set.length; i < l; i++) {
+ var pattern = set[i];
+ var hit = this.matchOne(f, pattern, partial);
+
+ if (hit) {
+ if (options.flipNegate) return true;
+ return !this.negate;
+ }
+ } // didn't get any hits. this is success if it's a negative
+ // pattern, failure otherwise.
+
+
+ if (options.flipNegate) return false;
+ return this.negate;
+ } // set partial to true to test if, for example,
+ // "/a/b" matches the start of "/*/b/*/d"
+ // Partial means, if you run out of file before you run
+ // out of pattern, then that's fine, as long as all
+ // the parts match.
+
+
+ Minimatch.prototype.matchOne = function (file, pattern, partial) {
+ var options = this.options;
+
+ if (options.debug) {
+ console.error("matchOne", {
+ "this": this,
+ file: file,
+ pattern: pattern
+ });
+ }
+
+ if (options.matchBase && pattern.length === 1) {
+ file = path__default['default'].basename(file.join("/")).split("/");
+ }
+
+ if (options.debug) {
+ console.error("matchOne", file.length, pattern.length);
+ }
+
+ for (var fi = 0, pi = 0, fl = file.length, pl = pattern.length; fi < fl && pi < pl; fi++, pi++) {
+ if (options.debug) {
+ console.error("matchOne loop");
+ }
+
+ var p = pattern[pi],
+ f = file[fi];
+
+ if (options.debug) {
+ console.error(pattern, p, f);
+ } // should be impossible.
+ // some invalid regexp stuff in the set.
+
+
+ if (p === false) return false;
+
+ if (p === GLOBSTAR) {
+ if (options.debug) console.error('GLOBSTAR', [pattern, p, f]); // "**"
+ // a/**/b/**/c would match the following:
+ // a/b/x/y/z/c
+ // a/x/y/z/b/c
+ // a/b/x/b/x/c
+ // a/b/c
+ // To do this, take the rest of the pattern after
+ // the **, and see if it would match the file remainder.
+ // If so, return success.
+ // If not, the ** "swallows" a segment, and try again.
+ // This is recursively awful.
+ //
+ // a/**/b/**/c matching a/b/x/y/z/c
+ // - a matches a
+ // - doublestar
+ // - matchOne(b/x/y/z/c, b/**/c)
+ // - b matches b
+ // - doublestar
+ // - matchOne(x/y/z/c, c) -> no
+ // - matchOne(y/z/c, c) -> no
+ // - matchOne(z/c, c) -> no
+ // - matchOne(c, c) yes, hit
+
+ var fr = fi,
+ pr = pi + 1;
+
+ if (pr === pl) {
+ if (options.debug) console.error('** at the end'); // a ** at the end will just swallow the rest.
+ // We have found a match.
+ // however, it will not swallow /.x, unless
+ // options.dot is set.
+ // . and .. are *never* matched by **, for explosively
+ // exponential reasons.
+
+ for (; fi < fl; fi++) {
+ if (file[fi] === "." || file[fi] === ".." || !options.dot && file[fi].charAt(0) === ".") return false;
+ }
+
+ return true;
+ } // ok, let's see if we can swallow whatever we can.
+
+
+ WHILE: while (fr < fl) {
+ var swallowee = file[fr];
+
+ if (options.debug) {
+ console.error('\nglobstar while', file, fr, pattern, pr, swallowee);
+ } // XXX remove this slice. Just pass the start index.
+
+
+ if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) {
+ if (options.debug) console.error('globstar found match!', fr, fl, swallowee); // found a match.
+
+ return true;
+ } else {
+ // can't swallow "." or ".." ever.
+ // can only swallow ".foo" when explicitly asked.
+ if (swallowee === "." || swallowee === ".." || !options.dot && swallowee.charAt(0) === ".") {
+ if (options.debug) console.error("dot detected!", file, fr, pattern, pr);
+ break WHILE;
+ } // ** swallows a segment, and continue.
+
+
+ if (options.debug) console.error('globstar swallow a segment, and continue');
+ fr++;
+ }
+ } // no match was found.
+ // However, in partial mode, we can't say this is necessarily over.
+ // If there's more *pattern* left, then
+
+
+ if (partial) {
+ // ran out of file
+ // console.error("\n>>> no match, partial?", file, fr, pattern, pr)
+ if (fr === fl) return true;
+ }
+
+ return false;
+ } // something other than **
+ // non-magic patterns just have to match exactly
+ // patterns with magic have been turned into regexps.
+
+
+ var hit;
+
+ if (typeof p === "string") {
+ if (options.nocase) {
+ hit = f.toLowerCase() === p.toLowerCase();
+ } else {
+ hit = f === p;
+ }
+
+ if (options.debug) {
+ console.error("string match", p, f, hit);
+ }
+ } else {
+ hit = f.match(p);
+
+ if (options.debug) {
+ console.error("pattern match", p, f, hit);
+ }
+ }
+
+ if (!hit) return false;
+ } // Note: ending in / means that we'll get a final ""
+ // at the end of the pattern. This can only match a
+ // corresponding "" at the end of the file.
+ // If the file ends in /, then it can only match a
+ // a pattern that ends in /, unless the pattern just
+ // doesn't have any more for it. But, a/b/ should *not*
+ // match "a/b/*", even though "" matches against the
+ // [^/]*? pattern, except in partial mode, where it might
+ // simply not be reached yet.
+ // However, a/b/ should still satisfy a/*
+ // now either we fell off the end of the pattern, or we're done.
+
+
+ if (fi === fl && pi === pl) {
+ // ran out of pattern and filename at the same time.
+ // an exact hit!
+ return true;
+ } else if (fi === fl) {
+ // ran out of file, but still had pattern left.
+ // this is ok if we're doing the match as part of
+ // a glob fs traversal.
+ return partial;
+ } else if (pi === pl) {
+ // ran out of pattern, still have file left.
+ // this is only acceptable if we're on the very last
+ // empty segment of a file with a trailing slash.
+ // a/* should match a/b/
+ var emptyFileEnd = fi === fl - 1 && file[fi] === "";
+ return emptyFileEnd;
+ } // should be unreachable.
+
+
+ throw new Error("wtf?");
+ }; // replace stuff like \* with *
+
+
+ function globUnescape(s) {
+ return s.replace(/\\(.)/g, "$1");
+ }
+
+ function regExpEscape(s) {
+ return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
+ }
+});
+
+var ini = createCommonjsModule(function (module, exports) {
+
+ var __awaiter = this && this.__awaiter || function (thisArg, _arguments, P, generator) {
+ return new (P || (P = Promise))(function (resolve, reject) {
+ function fulfilled(value) {
+ try {
+ step(generator.next(value));
+ } catch (e) {
+ reject(e);
+ }
+ }
+
+ function rejected(value) {
+ try {
+ step(generator["throw"](value));
+ } catch (e) {
+ reject(e);
+ }
+ }
+
+ function step(result) {
+ result.done ? resolve(result.value) : new P(function (resolve) {
+ resolve(result.value);
+ }).then(fulfilled, rejected);
+ }
+
+ step((generator = generator.apply(thisArg, _arguments || [])).next());
+ });
+ };
+
+ var __generator = this && this.__generator || function (thisArg, body) {
+ var _ = {
+ label: 0,
+ sent: function () {
+ if (t[0] & 1) throw t[1];
+ return t[1];
+ },
+ trys: [],
+ ops: []
+ },
+ f,
+ y,
+ t,
+ g;
+ return g = {
+ next: verb(0),
+ "throw": verb(1),
+ "return": verb(2)
+ }, typeof Symbol === "function" && (g[Symbol.iterator] = function () {
+ return this;
+ }), g;
+
+ function verb(n) {
+ return function (v) {
+ return step([n, v]);
+ };
+ }
+
+ function step(op) {
+ if (f) throw new TypeError("Generator is already executing.");
+
+ while (_) try {
+ if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
+ if (y = 0, t) op = [op[0] & 2, t.value];
+
+ switch (op[0]) {
+ case 0:
+ case 1:
+ t = op;
+ break;
+
+ case 4:
+ _.label++;
+ return {
+ value: op[1],
+ done: false
+ };
+
+ case 5:
+ _.label++;
+ y = op[1];
+ op = [0];
+ continue;
+
+ case 7:
+ op = _.ops.pop();
+
+ _.trys.pop();
+
+ continue;
+
+ default:
+ if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) {
+ _ = 0;
+ continue;
+ }
+
+ if (op[0] === 3 && (!t || op[1] > t[0] && op[1] < t[3])) {
+ _.label = op[1];
+ break;
+ }
+
+ if (op[0] === 6 && _.label < t[1]) {
+ _.label = t[1];
+ t = op;
+ break;
+ }
+
+ if (t && _.label < t[2]) {
+ _.label = t[2];
+
+ _.ops.push(op);
+
+ break;
+ }
+
+ if (t[2]) _.ops.pop();
+
+ _.trys.pop();
+
+ continue;
+ }
+
+ op = body.call(thisArg, _);
+ } catch (e) {
+ op = [6, e];
+ y = 0;
+ } finally {
+ f = t = 0;
+ }
+
+ if (op[0] & 5) throw op[1];
+ return {
+ value: op[0] ? op[1] : void 0,
+ done: true
+ };
+ }
+ };
+
+ var __importStar = this && this.__importStar || function (mod) {
+ if (mod && mod.__esModule) return mod;
+ var result = {};
+ if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
+ result["default"] = mod;
+ return result;
+ };
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ var fs = __importStar(fs__default['default']);
+ /**\r
+ * define the possible values:\r
+ * section: [section]\r
+ * param: key=value\r
+ * comment: ;this is a comment\r
+ */
+
+
+ var regex = {
+ section: /^\s*\[(([^#;]|\\#|\\;)+)\]\s*([#;].*)?$/,
+ param: /^\s*([\w\.\-\_]+)\s*[=:]\s*(.*?)\s*([#;].*)?$/,
+ comment: /^\s*[#;].*$/
+ };
+ /**\r
+ * Parses an .ini file\r
+ * @param file The location of the .ini file\r
+ */
+
+ function parse(file) {
+ return __awaiter(this, void 0, void 0, function () {
+ return __generator(this, function (_a) {
+ return [2
+ /*return*/
+ , new Promise(function (resolve, reject) {
+ fs.readFile(file, 'utf8', function (err, data) {
+ if (err) {
+ reject(err);
+ return;
+ }
+
+ resolve(parseString(data));
+ });
+ })];
+ });
+ });
+ }
+
+ exports.parse = parse;
+
+ function parseSync(file) {
+ return parseString(fs.readFileSync(file, 'utf8'));
+ }
+
+ exports.parseSync = parseSync;
+
+ function parseString(data) {
+ var sectionBody = {};
+ var sectionName = null;
+ var value = [[sectionName, sectionBody]];
+ var lines = data.split(/\r\n|\r|\n/);
+ lines.forEach(function (line) {
+ var match;
+
+ if (regex.comment.test(line)) {
+ return;
+ }
+
+ if (regex.param.test(line)) {
+ match = line.match(regex.param);
+ sectionBody[match[1]] = match[2];
+ } else if (regex.section.test(line)) {
+ match = line.match(regex.section);
+ sectionName = match[1];
+ sectionBody = {};
+ value.push([sectionName, sectionBody]);
+ }
+ });
+ return value;
+ }
+
+ exports.parseString = parseString;
+});
+
+var name$1 = "editorconfig";
+var version$1 = "0.15.3";
+var description$1 = "EditorConfig File Locator and Interpreter for Node.js";
+var keywords = [
+ "editorconfig",
+ "core"
+];
+var main$1 = "src/index.js";
+var contributors = [
+ "Hong Xu (topbug.net)",
+ "Jed Mao (https://github.com/jedmao/)",
+ "Trey Hunner (http://treyhunner.com)"
+];
+var directories = {
+ bin: "./bin",
+ lib: "./lib"
+};
+var scripts$1 = {
+ clean: "rimraf dist",
+ prebuild: "npm run clean",
+ build: "tsc",
+ pretest: "npm run lint && npm run build && npm run copy && cmake .",
+ test: "ctest .",
+ "pretest:ci": "npm run pretest",
+ "test:ci": "ctest -VV --output-on-failure .",
+ lint: "npm run eclint && npm run tslint",
+ eclint: "eclint check --indent_size ignore \"src/**\"",
+ tslint: "tslint --project tsconfig.json --exclude package.json",
+ copy: "cpy .npmignore LICENSE README.md CHANGELOG.md dist && cpy bin/* dist/bin && cpy src/lib/fnmatch*.* dist/src/lib",
+ prepub: "npm run lint && npm run build && npm run copy",
+ pub: "npm publish ./dist"
+};
+var repository$1 = {
+ type: "git",
+ url: "git://github.com/editorconfig/editorconfig-core-js.git"
+};
+var bugs = "https://github.com/editorconfig/editorconfig-core-js/issues";
+var author$1 = "EditorConfig Team";
+var license$1 = "MIT";
+var dependencies$1 = {
+ commander: "^2.19.0",
+ "lru-cache": "^4.1.5",
+ semver: "^5.6.0",
+ sigmund: "^1.0.1"
+};
+var devDependencies$1 = {
+ "@types/mocha": "^5.2.6",
+ "@types/node": "^10.12.29",
+ "@types/semver": "^5.5.0",
+ "cpy-cli": "^2.0.0",
+ eclint: "^2.8.1",
+ mocha: "^5.2.0",
+ rimraf: "^2.6.3",
+ should: "^13.2.3",
+ tslint: "^5.13.1",
+ typescript: "^3.3.3333"
+};
+var require$$4 = {
+ name: name$1,
+ version: version$1,
+ description: description$1,
+ keywords: keywords,
+ main: main$1,
+ contributors: contributors,
+ directories: directories,
+ scripts: scripts$1,
+ repository: repository$1,
+ bugs: bugs,
+ author: author$1,
+ license: license$1,
+ dependencies: dependencies$1,
+ devDependencies: devDependencies$1
+};
+
+var src$1 = createCommonjsModule(function (module, exports) {
+
+ var __awaiter = this && this.__awaiter || function (thisArg, _arguments, P, generator) {
+ return new (P || (P = Promise))(function (resolve, reject) {
+ function fulfilled(value) {
+ try {
+ step(generator.next(value));
+ } catch (e) {
+ reject(e);
+ }
+ }
+
+ function rejected(value) {
+ try {
+ step(generator["throw"](value));
+ } catch (e) {
+ reject(e);
+ }
+ }
+
+ function step(result) {
+ result.done ? resolve(result.value) : new P(function (resolve) {
+ resolve(result.value);
+ }).then(fulfilled, rejected);
+ }
+
+ step((generator = generator.apply(thisArg, _arguments || [])).next());
+ });
+ };
+
+ var __generator = this && this.__generator || function (thisArg, body) {
+ var _ = {
+ label: 0,
+ sent: function () {
+ if (t[0] & 1) throw t[1];
+ return t[1];
+ },
+ trys: [],
+ ops: []
+ },
+ f,
+ y,
+ t,
+ g;
+ return g = {
+ next: verb(0),
+ "throw": verb(1),
+ "return": verb(2)
+ }, typeof Symbol === "function" && (g[Symbol.iterator] = function () {
+ return this;
+ }), g;
+
+ function verb(n) {
+ return function (v) {
+ return step([n, v]);
+ };
+ }
+
+ function step(op) {
+ if (f) throw new TypeError("Generator is already executing.");
+
+ while (_) try {
+ if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
+ if (y = 0, t) op = [op[0] & 2, t.value];
+
+ switch (op[0]) {
+ case 0:
+ case 1:
+ t = op;
+ break;
+
+ case 4:
+ _.label++;
+ return {
+ value: op[1],
+ done: false
+ };
+
+ case 5:
+ _.label++;
+ y = op[1];
+ op = [0];
+ continue;
+
+ case 7:
+ op = _.ops.pop();
+
+ _.trys.pop();
+
+ continue;
+
+ default:
+ if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) {
+ _ = 0;
+ continue;
+ }
+
+ if (op[0] === 3 && (!t || op[1] > t[0] && op[1] < t[3])) {
+ _.label = op[1];
+ break;
+ }
+
+ if (op[0] === 6 && _.label < t[1]) {
+ _.label = t[1];
+ t = op;
+ break;
+ }
+
+ if (t && _.label < t[2]) {
+ _.label = t[2];
+
+ _.ops.push(op);
+
+ break;
+ }
+
+ if (t[2]) _.ops.pop();
+
+ _.trys.pop();
+
+ continue;
+ }
+
+ op = body.call(thisArg, _);
+ } catch (e) {
+ op = [6, e];
+ y = 0;
+ } finally {
+ f = t = 0;
+ }
+
+ if (op[0] & 5) throw op[1];
+ return {
+ value: op[0] ? op[1] : void 0,
+ done: true
+ };
+ }
+ };
+
+ var __importStar = this && this.__importStar || function (mod) {
+ if (mod && mod.__esModule) return mod;
+ var result = {};
+ if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
+ result["default"] = mod;
+ return result;
+ };
+
+ var __importDefault = this && this.__importDefault || function (mod) {
+ return mod && mod.__esModule ? mod : {
+ "default": mod
+ };
+ };
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ var fs = __importStar(fs__default['default']);
+
+ var path = __importStar(path__default['default']);
+
+ var semver = __importStar(semver$2);
+
+ var fnmatch_1 = __importDefault(fnmatch);
+
+ exports.parseString = ini.parseString;
+
+ var package_json_1 = __importDefault(require$$4);
+
+ var knownProps = {
+ end_of_line: true,
+ indent_style: true,
+ indent_size: true,
+ insert_final_newline: true,
+ trim_trailing_whitespace: true,
+ charset: true
+ };
+
+ function fnmatch$1(filepath, glob) {
+ var matchOptions = {
+ matchBase: true,
+ dot: true,
+ noext: true
+ };
+ glob = glob.replace(/\*\*/g, '{*,**/**/**}');
+ return fnmatch_1.default(filepath, glob, matchOptions);
+ }
+
+ function getConfigFileNames(filepath, options) {
+ var paths = [];
+
+ do {
+ filepath = path.dirname(filepath);
+ paths.push(path.join(filepath, options.config));
+ } while (filepath !== options.root);
+
+ return paths;
+ }
+
+ function processMatches(matches, version) {
+ // Set indent_size to 'tab' if indent_size is unspecified and
+ // indent_style is set to 'tab'.
+ if ('indent_style' in matches && matches.indent_style === 'tab' && !('indent_size' in matches) && semver.gte(version, '0.10.0')) {
+ matches.indent_size = 'tab';
+ } // Set tab_width to indent_size if indent_size is specified and
+ // tab_width is unspecified
+
+
+ if ('indent_size' in matches && !('tab_width' in matches) && matches.indent_size !== 'tab') {
+ matches.tab_width = matches.indent_size;
+ } // Set indent_size to tab_width if indent_size is 'tab'
+
+
+ if ('indent_size' in matches && 'tab_width' in matches && matches.indent_size === 'tab') {
+ matches.indent_size = matches.tab_width;
+ }
+
+ return matches;
+ }
+
+ function processOptions(options, filepath) {
+ if (options === void 0) {
+ options = {};
+ }
+
+ return {
+ config: options.config || '.editorconfig',
+ version: options.version || package_json_1.default.version,
+ root: path.resolve(options.root || path.parse(filepath).root)
+ };
+ }
+
+ function buildFullGlob(pathPrefix, glob) {
+ switch (glob.indexOf('/')) {
+ case -1:
+ glob = '**/' + glob;
+ break;
+
+ case 0:
+ glob = glob.substring(1);
+ break;
+ }
+
+ return path.join(pathPrefix, glob);
+ }
+
+ function extendProps(props, options) {
+ if (props === void 0) {
+ props = {};
+ }
+
+ if (options === void 0) {
+ options = {};
+ }
+
+ for (var key in options) {
+ if (options.hasOwnProperty(key)) {
+ var value = options[key];
+ var key2 = key.toLowerCase();
+ var value2 = value;
+
+ if (knownProps[key2]) {
+ value2 = value.toLowerCase();
+ }
+
+ try {
+ value2 = JSON.parse(value);
+ } catch (e) {}
+
+ if (typeof value === 'undefined' || value === null) {
+ // null and undefined are values specific to JSON (no special meaning
+ // in editorconfig) & should just be returned as regular strings.
+ value2 = String(value);
+ }
+
+ props[key2] = value2;
+ }
+ }
+
+ return props;
+ }
+
+ function parseFromConfigs(configs, filepath, options) {
+ return processMatches(configs.reverse().reduce(function (matches, file) {
+ var pathPrefix = path.dirname(file.name);
+ file.contents.forEach(function (section) {
+ var glob = section[0];
+ var options2 = section[1];
+
+ if (!glob) {
+ return;
+ }
+
+ var fullGlob = buildFullGlob(pathPrefix, glob);
+
+ if (!fnmatch$1(filepath, fullGlob)) {
+ return;
+ }
+
+ matches = extendProps(matches, options2);
+ });
+ return matches;
+ }, {}), options.version);
+ }
+
+ function getConfigsForFiles(files) {
+ var configs = [];
+
+ for (var i in files) {
+ if (files.hasOwnProperty(i)) {
+ var file = files[i];
+ var contents = ini.parseString(file.contents);
+ configs.push({
+ name: file.name,
+ contents: contents
+ });
+
+ if ((contents[0][1].root || '').toLowerCase() === 'true') {
+ break;
+ }
+ }
+ }
+
+ return configs;
+ }
+
+ function readConfigFiles(filepaths) {
+ return __awaiter(this, void 0, void 0, function () {
+ return __generator(this, function (_a) {
+ return [2
+ /*return*/
+ , Promise.all(filepaths.map(function (name) {
+ return new Promise(function (resolve) {
+ fs.readFile(name, 'utf8', function (err, data) {
+ resolve({
+ name: name,
+ contents: err ? '' : data
+ });
+ });
+ });
+ }))];
+ });
+ });
+ }
+
+ function readConfigFilesSync(filepaths) {
+ var files = [];
+ var file;
+ filepaths.forEach(function (filepath) {
+ try {
+ file = fs.readFileSync(filepath, 'utf8');
+ } catch (e) {
+ file = '';
+ }
+
+ files.push({
+ name: filepath,
+ contents: file
+ });
+ });
+ return files;
+ }
+
+ function opts(filepath, options) {
+ if (options === void 0) {
+ options = {};
+ }
+
+ var resolvedFilePath = path.resolve(filepath);
+ return [resolvedFilePath, processOptions(options, resolvedFilePath)];
+ }
+
+ function parseFromFiles(filepath, files, options) {
+ if (options === void 0) {
+ options = {};
+ }
+
+ return __awaiter(this, void 0, void 0, function () {
+ var _a, resolvedFilePath, processedOptions;
+
+ return __generator(this, function (_b) {
+ _a = opts(filepath, options), resolvedFilePath = _a[0], processedOptions = _a[1];
+ return [2
+ /*return*/
+ , files.then(getConfigsForFiles).then(function (configs) {
+ return parseFromConfigs(configs, resolvedFilePath, processedOptions);
+ })];
+ });
+ });
+ }
+
+ exports.parseFromFiles = parseFromFiles;
+
+ function parseFromFilesSync(filepath, files, options) {
+ if (options === void 0) {
+ options = {};
+ }
+
+ var _a = opts(filepath, options),
+ resolvedFilePath = _a[0],
+ processedOptions = _a[1];
+
+ return parseFromConfigs(getConfigsForFiles(files), resolvedFilePath, processedOptions);
+ }
+
+ exports.parseFromFilesSync = parseFromFilesSync;
+
+ function parse(_filepath, _options) {
+ if (_options === void 0) {
+ _options = {};
+ }
+
+ return __awaiter(this, void 0, void 0, function () {
+ var _a, resolvedFilePath, processedOptions, filepaths;
+
+ return __generator(this, function (_b) {
+ _a = opts(_filepath, _options), resolvedFilePath = _a[0], processedOptions = _a[1];
+ filepaths = getConfigFileNames(resolvedFilePath, processedOptions);
+ return [2
+ /*return*/
+ , readConfigFiles(filepaths).then(getConfigsForFiles).then(function (configs) {
+ return parseFromConfigs(configs, resolvedFilePath, processedOptions);
+ })];
+ });
+ });
+ }
+
+ exports.parse = parse;
+
+ function parseSync(_filepath, _options) {
+ if (_options === void 0) {
+ _options = {};
+ }
+
+ var _a = opts(_filepath, _options),
+ resolvedFilePath = _a[0],
+ processedOptions = _a[1];
+
+ var filepaths = getConfigFileNames(resolvedFilePath, processedOptions);
+ var files = readConfigFilesSync(filepaths);
+ return parseFromConfigs(getConfigsForFiles(files), resolvedFilePath, processedOptions);
+ }
+
+ exports.parseSync = parseSync;
+});
+
+var editorconfigToPrettier = editorConfigToPrettier;
+
+function removeUnset(editorConfig) {
+ const result = {};
+ const keys = Object.keys(editorConfig);
+
+ for (let i = 0; i < keys.length; i++) {
+ const key = keys[i];
+
+ if (editorConfig[key] === "unset") {
+ continue;
+ }
+
+ result[key] = editorConfig[key];
+ }
+
+ return result;
+}
+
+function editorConfigToPrettier(editorConfig) {
+ if (!editorConfig) {
+ return null;
+ }
+
+ editorConfig = removeUnset(editorConfig);
+
+ if (Object.keys(editorConfig).length === 0) {
+ return null;
+ }
+
+ const result = {};
+
+ if (editorConfig.indent_style) {
+ result.useTabs = editorConfig.indent_style === "tab";
+ }
+
+ if (editorConfig.indent_size === "tab") {
+ result.useTabs = true;
+ }
+
+ if (result.useTabs && editorConfig.tab_width) {
+ result.tabWidth = editorConfig.tab_width;
+ } else if (editorConfig.indent_style === "space" && editorConfig.indent_size && editorConfig.indent_size !== "tab") {
+ result.tabWidth = editorConfig.indent_size;
+ } else if (editorConfig.tab_width !== undefined) {
+ result.tabWidth = editorConfig.tab_width;
+ }
+
+ if (editorConfig.max_line_length && editorConfig.max_line_length !== "off") {
+ result.printWidth = editorConfig.max_line_length;
+ }
+
+ if (editorConfig.quote_type === "single") {
+ result.singleQuote = true;
+ } else if (editorConfig.quote_type === "double") {
+ result.singleQuote = false;
+ }
+
+ if (["cr", "crlf", "lf"].indexOf(editorConfig.end_of_line) !== -1) {
+ result.endOfLine = editorConfig.end_of_line;
+ }
+
+ if (editorConfig.insert_final_newline === false || editorConfig.insert_final_newline === true) {
+ result.insertFinalNewline = editorConfig.insert_final_newline;
+ }
+
+ return result;
+}
+
+// https://github.com/kirstein/find-project-root/blob/master/index.js
+
+
+const MARKERS = [".git", ".hg"];
+
+const markerExists = directory => MARKERS.some(mark => fs__default['default'].existsSync(path__default['default'].join(directory, mark)));
+
+function findProjectRoot(directory) {
+ while (!markerExists(directory)) {
+ const parentDirectory = path__default['default'].resolve(directory, "..");
+
+ if (parentDirectory === directory) {
+ break;
+ }
+
+ directory = parentDirectory;
+ }
+
+ return directory;
+}
+
+var findProjectRoot_1 = findProjectRoot;
+
+const jsonStringifyMem = fn => dist$1(fn, {
+ cacheKey: JSON.stringify
+});
+
+const maybeParse = (filePath, parse) => filePath && parse(filePath, {
+ root: findProjectRoot_1(path__default['default'].dirname(path__default['default'].resolve(filePath)))
+});
+
+const editorconfigAsyncNoCache = async (filePath) => editorconfigToPrettier(await maybeParse(filePath, src$1.parse));
+
+const editorconfigAsyncWithCache = jsonStringifyMem(editorconfigAsyncNoCache);
+
+const editorconfigSyncNoCache = filePath => editorconfigToPrettier(maybeParse(filePath, src$1.parseSync));
+
+const editorconfigSyncWithCache = jsonStringifyMem(editorconfigSyncNoCache);
+
+function getLoadFunction(opts) {
+ if (!opts.editorconfig) {
+ return () => null;
+ }
+
+ if (opts.sync) {
+ return opts.cache ? editorconfigSyncWithCache : editorconfigSyncNoCache;
+ }
+
+ return opts.cache ? editorconfigAsyncWithCache : editorconfigAsyncNoCache;
+}
+
+function clearCache() {
+ dist$1.clear(editorconfigSyncWithCache);
+ dist$1.clear(editorconfigAsyncWithCache);
+}
+
+var resolveConfigEditorconfig = {
+ getLoadFunction,
+ clearCache
+};
+
+const getExplorerMemoized = dist$1(opts => {
+ const cosmiconfig = thirdParty["cosmiconfig" + (opts.sync ? "Sync" : "")];
+ const explorer = cosmiconfig("prettier", {
+ cache: opts.cache,
+ transform: result => {
+ if (result && result.config) {
+ if (typeof result.config === "string") {
+ const dir = path__default['default'].dirname(result.filepath);
+ const modulePath = resolve_1(result.config, {
+ paths: [dir]
+ });
+ result.config = require(modulePath);
+ }
+
+ if (typeof result.config !== "object") {
+ throw new Error("Config is only allowed to be an object, " + `but received ${typeof result.config} in "${result.filepath}"`);
+ }
+
+ delete result.config.$schema;
+ }
+
+ return result;
+ },
+ searchPlaces: ["package.json", ".prettierrc", ".prettierrc.json", ".prettierrc.yaml", ".prettierrc.yml", ".prettierrc.json5", ".prettierrc.js", ".prettierrc.cjs", "prettier.config.js", "prettier.config.cjs", ".prettierrc.toml"],
+ loaders: {
+ ".toml": loadToml,
+ ".json5": loadJson5
+ }
+ });
+ return explorer;
+}, {
+ cacheKey: JSON.stringify
+});
+/** @param {{ cache: boolean, sync: boolean }} opts */
+
+function getExplorer(opts) {
+ // Normalize opts before passing to a memoized function
+ opts = Object.assign({
+ sync: false,
+ cache: false
+ }, opts);
+ return getExplorerMemoized(opts);
+}
+
+function _resolveConfig(filePath, opts, sync) {
+ opts = Object.assign({
+ useCache: true
+ }, opts);
+ const loadOpts = {
+ cache: !!opts.useCache,
+ sync: !!sync,
+ editorconfig: !!opts.editorconfig
+ };
+ const {
+ load,
+ search
+ } = getExplorer(loadOpts);
+ const loadEditorConfig = resolveConfigEditorconfig.getLoadFunction(loadOpts);
+ const arr = [opts.config ? load(opts.config) : search(filePath), loadEditorConfig(filePath)];
+
+ const unwrapAndMerge = ([result, editorConfigured]) => {
+ const merged = Object.assign({}, editorConfigured, mergeOverrides(result, filePath));
+ ["plugins", "pluginSearchDirs"].forEach(optionName => {
+ if (Array.isArray(merged[optionName])) {
+ merged[optionName] = merged[optionName].map(value => typeof value === "string" && value.startsWith(".") // relative path
+ ? path__default['default'].resolve(path__default['default'].dirname(result.filepath), value) : value);
+ }
+ });
+
+ if (!result && !editorConfigured) {
+ return null;
+ } // We are not using this option
+
+
+ delete merged.insertFinalNewline;
+ return merged;
+ };
+
+ if (loadOpts.sync) {
+ return unwrapAndMerge(arr);
+ }
+
+ return Promise.all(arr).then(unwrapAndMerge);
+}
+
+const resolveConfig = (filePath, opts) => _resolveConfig(filePath, opts, false);
+
+resolveConfig.sync = (filePath, opts) => _resolveConfig(filePath, opts, true);
+
+function clearCache$1() {
+ dist$1.clear(getExplorerMemoized);
+ resolveConfigEditorconfig.clearCache();
+}
+
+async function resolveConfigFile(filePath) {
+ const {
+ search
+ } = getExplorer({
+ sync: false
+ });
+ const result = await search(filePath);
+ return result ? result.filepath : null;
+}
+
+resolveConfigFile.sync = filePath => {
+ const {
+ search
+ } = getExplorer({
+ sync: true
+ });
+ const result = search(filePath);
+ return result ? result.filepath : null;
+};
+
+function mergeOverrides(configResult, filePath) {
+ const {
+ config,
+ filepath: configPath
+ } = configResult || {};
+
+ const _ref = config || {},
+ {
+ overrides
+ } = _ref,
+ options = _objectWithoutPropertiesLoose(_ref, ["overrides"]);
+
+ if (filePath && overrides) {
+ const relativeFilePath = path__default['default'].relative(path__default['default'].dirname(configPath), filePath);
+
+ for (const override of overrides) {
+ if (pathMatchesGlobs(relativeFilePath, override.files, override.excludeFiles)) {
+ Object.assign(options, override.options);
+ }
+ }
+ }
+
+ return options;
+} // Based on eslint: https://github.com/eslint/eslint/blob/master/lib/config/config-ops.js
+
+
+function pathMatchesGlobs(filePath, patterns, excludedPatterns) {
+ const patternList = [].concat(patterns);
+ const excludedPatternList = [].concat(excludedPatterns || []);
+ const opts = {
+ matchBase: true,
+ dot: true
+ };
+ return patternList.some(pattern => minimatch_1(filePath, pattern, opts)) && !excludedPatternList.some(excludedPattern => minimatch_1(filePath, excludedPattern, opts));
+}
+
+var resolveConfig_1 = {
+ resolveConfig,
+ resolveConfigFile,
+ clearCache: clearCache$1
+};
+
+// A simple implementation of make-array
+function make_array(subject) {
+ return Array.isArray(subject) ? subject : [subject];
+}
+
+const REGEX_BLANK_LINE = /^\s+$/;
+const REGEX_LEADING_EXCAPED_EXCLAMATION = /^\\!/;
+const REGEX_LEADING_EXCAPED_HASH = /^\\#/;
+const SLASH = '/';
+const KEY_IGNORE = typeof Symbol !== 'undefined' ? Symbol.for('node-ignore')
+/* istanbul ignore next */
+: 'node-ignore';
+
+const define = (object, key, value) => Object.defineProperty(object, key, {
+ value
+});
+
+const REGEX_REGEXP_RANGE = /([0-z])-([0-z])/g; // Sanitize the range of a regular expression
+// The cases are complicated, see test cases for details
+
+const sanitizeRange = range => range.replace(REGEX_REGEXP_RANGE, (match, from, to) => from.charCodeAt(0) <= to.charCodeAt(0) ? match // Invalid range (out of order) which is ok for gitignore rules but
+// fatal for JavaScript regular expression, so eliminate it.
+: ''); // > If the pattern ends with a slash,
+// > it is removed for the purpose of the following description,
+// > but it would only find a match with a directory.
+// > In other words, foo/ will match a directory foo and paths underneath it,
+// > but will not match a regular file or a symbolic link foo
+// > (this is consistent with the way how pathspec works in general in Git).
+// '`foo/`' will not match regular file '`foo`' or symbolic link '`foo`'
+// -> ignore-rules will not deal with it, because it costs extra `fs.stat` call
+// you could use option `mark: true` with `glob`
+// '`foo/`' should not continue with the '`..`'
+
+
+const DEFAULT_REPLACER_PREFIX = [// > Trailing spaces are ignored unless they are quoted with backslash ("\")
+[// (a\ ) -> (a )
+// (a ) -> (a)
+// (a \ ) -> (a )
+/\\?\s+$/, match => match.indexOf('\\') === 0 ? ' ' : ''], // replace (\ ) with ' '
+[/\\\s/g, () => ' '], // Escape metacharacters
+// which is written down by users but means special for regular expressions.
+// > There are 12 characters with special meanings:
+// > - the backslash \,
+// > - the caret ^,
+// > - the dollar sign $,
+// > - the period or dot .,
+// > - the vertical bar or pipe symbol |,
+// > - the question mark ?,
+// > - the asterisk or star *,
+// > - the plus sign +,
+// > - the opening parenthesis (,
+// > - the closing parenthesis ),
+// > - and the opening square bracket [,
+// > - the opening curly brace {,
+// > These special characters are often called "metacharacters".
+[/[\\^$.|*+(){]/g, match => `\\${match}`], [// > [abc] matches any character inside the brackets
+// > (in this case a, b, or c);
+/\[([^\]/]*)($|\])/g, (match, p1, p2) => p2 === ']' ? `[${sanitizeRange(p1)}]` : `\\${match}`], [// > a question mark (?) matches a single character
+/(?!\\)\?/g, () => '[^/]'], // leading slash
+[// > A leading slash matches the beginning of the pathname.
+// > For example, "/*.c" matches "cat-file.c" but not "mozilla-sha1/sha1.c".
+// A leading slash matches the beginning of the pathname
+/^\//, () => '^'], // replace special metacharacter slash after the leading slash
+[/\//g, () => '\\/'], [// > A leading "**" followed by a slash means match in all directories.
+// > For example, "**/foo" matches file or directory "foo" anywhere,
+// > the same as pattern "foo".
+// > "**/foo/bar" matches file or directory "bar" anywhere that is directly
+// > under directory "foo".
+// Notice that the '*'s have been replaced as '\\*'
+/^\^*\\\*\\\*\\\//, // '**/foo' <-> 'foo'
+() => '^(?:.*\\/)?']];
+const DEFAULT_REPLACER_SUFFIX = [// starting
+[// there will be no leading '/'
+// (which has been replaced by section "leading slash")
+// If starts with '**', adding a '^' to the regular expression also works
+/^(?=[^^])/, function startingReplacer() {
+ return !/\/(?!$)/.test(this) // > If the pattern does not contain a slash /,
+ // > Git treats it as a shell glob pattern
+ // Actually, if there is only a trailing slash,
+ // git also treats it as a shell glob pattern
+ ? '(?:^|\\/)' // > Otherwise, Git treats the pattern as a shell glob suitable for
+ // > consumption by fnmatch(3)
+ : '^';
+}], // two globstars
+[// Use lookahead assertions so that we could match more than one `'/**'`
+/\\\/\\\*\\\*(?=\\\/|$)/g, // Zero, one or several directories
+// should not use '*', or it will be replaced by the next replacer
+// Check if it is not the last `'/**'`
+(match, index, str) => index + 6 < str.length // case: /**/
+// > A slash followed by two consecutive asterisks then a slash matches
+// > zero or more directories.
+// > For example, "a/**/b" matches "a/b", "a/x/b", "a/x/y/b" and so on.
+// '/**/'
+? '(?:\\/[^\\/]+)*' // case: /**
+// > A trailing `"/**"` matches everything inside.
+// #21: everything inside but it should not include the current folder
+: '\\/.+'], // intermediate wildcards
+[// Never replace escaped '*'
+// ignore rule '\*' will match the path '*'
+// 'abc.*/' -> go
+// 'abc.*' -> skip this rule
+/(^|[^\\]+)\\\*(?=.+)/g, // '*.js' matches '.js'
+// '*.js' doesn't match 'abc'
+(match, p1) => `${p1}[^\\/]*`], // trailing wildcard
+[/(\^|\\\/)?\\\*$/, (match, p1) => {
+ const prefix = p1 // '\^':
+ // '/*' does not match ''
+ // '/*' does not match everything
+ // '\\\/':
+ // 'abc/*' does not match 'abc/'
+ ? `${p1}[^/]+` // 'a*' matches 'a'
+ // 'a*' matches 'aa'
+ : '[^/]*';
+ return `${prefix}(?=$|\\/$)`;
+}], [// unescape
+/\\\\\\/g, () => '\\']];
+const POSITIVE_REPLACERS = [...DEFAULT_REPLACER_PREFIX, // 'f'
+// matches
+// - /f(end)
+// - /f/
+// - (start)f(end)
+// - (start)f/
+// doesn't match
+// - oof
+// - foo
+// pseudo:
+// -> (^|/)f(/|$)
+// ending
+[// 'js' will not match 'js.'
+// 'ab' will not match 'abc'
+/(?:[^*/])$/, // 'js*' will not match 'a.js'
+// 'js/' will not match 'a.js'
+// 'js' will match 'a.js' and 'a.js/'
+match => `${match}(?=$|\\/)`], ...DEFAULT_REPLACER_SUFFIX];
+const NEGATIVE_REPLACERS = [...DEFAULT_REPLACER_PREFIX, // #24, #38
+// The MISSING rule of [gitignore docs](https://git-scm.com/docs/gitignore)
+// A negative pattern without a trailing wildcard should not
+// re-include the things inside that directory.
+// eg:
+// ['node_modules/*', '!node_modules']
+// should ignore `node_modules/a.js`
+[/(?:[^*])$/, match => `${match}(?=$|\\/$)`], ...DEFAULT_REPLACER_SUFFIX]; // A simple cache, because an ignore rule only has only one certain meaning
+
+const cache = Object.create(null); // @param {pattern}
+
+const make_regex = (pattern, negative, ignorecase) => {
+ const r = cache[pattern];
+
+ if (r) {
+ return r;
+ }
+
+ const replacers = negative ? NEGATIVE_REPLACERS : POSITIVE_REPLACERS;
+ const source = replacers.reduce((prev, current) => prev.replace(current[0], current[1].bind(pattern)), pattern);
+ return cache[pattern] = ignorecase ? new RegExp(source, 'i') : new RegExp(source);
+}; // > A blank line matches no files, so it can serve as a separator for readability.
+
+
+const checkPattern = pattern => pattern && typeof pattern === 'string' && !REGEX_BLANK_LINE.test(pattern) // > A line starting with # serves as a comment.
+&& pattern.indexOf('#') !== 0;
+
+const createRule = (pattern, ignorecase) => {
+ const origin = pattern;
+ let negative = false; // > An optional prefix "!" which negates the pattern;
+
+ if (pattern.indexOf('!') === 0) {
+ negative = true;
+ pattern = pattern.substr(1);
+ }
+
+ pattern = pattern // > Put a backslash ("\") in front of the first "!" for patterns that
+ // > begin with a literal "!", for example, `"\!important!.txt"`.
+ .replace(REGEX_LEADING_EXCAPED_EXCLAMATION, '!') // > Put a backslash ("\") in front of the first hash for patterns that
+ // > begin with a hash.
+ .replace(REGEX_LEADING_EXCAPED_HASH, '#');
+ const regex = make_regex(pattern, negative, ignorecase);
+ return {
+ origin,
+ pattern,
+ negative,
+ regex
+ };
+};
+
+class IgnoreBase {
+ constructor({
+ ignorecase = true
+ } = {}) {
+ this._rules = [];
+ this._ignorecase = ignorecase;
+ define(this, KEY_IGNORE, true);
+
+ this._initCache();
+ }
+
+ _initCache() {
+ this._cache = Object.create(null);
+ } // @param {Array.<string>|string|Ignore} pattern
+
+
+ add(pattern) {
+ this._added = false;
+
+ if (typeof pattern === 'string') {
+ pattern = pattern.split(/\r?\n/g);
+ }
+
+ make_array(pattern).forEach(this._addPattern, this); // Some rules have just added to the ignore,
+ // making the behavior changed.
+
+ if (this._added) {
+ this._initCache();
+ }
+
+ return this;
+ } // legacy
+
+
+ addPattern(pattern) {
+ return this.add(pattern);
+ }
+
+ _addPattern(pattern) {
+ // #32
+ if (pattern && pattern[KEY_IGNORE]) {
+ this._rules = this._rules.concat(pattern._rules);
+ this._added = true;
+ return;
+ }
+
+ if (checkPattern(pattern)) {
+ const rule = createRule(pattern, this._ignorecase);
+ this._added = true;
+
+ this._rules.push(rule);
+ }
+ }
+
+ filter(paths) {
+ return make_array(paths).filter(path => this._filter(path));
+ }
+
+ createFilter() {
+ return path => this._filter(path);
+ }
+
+ ignores(path) {
+ return !this._filter(path);
+ } // @returns `Boolean` true if the `path` is NOT ignored
+
+
+ _filter(path, slices) {
+ if (!path) {
+ return false;
+ }
+
+ if (path in this._cache) {
+ return this._cache[path];
+ }
+
+ if (!slices) {
+ // path/to/a.js
+ // ['path', 'to', 'a.js']
+ slices = path.split(SLASH);
+ }
+
+ slices.pop();
+ return this._cache[path] = slices.length // > It is not possible to re-include a file if a parent directory of
+ // > that file is excluded.
+ // If the path contains a parent directory, check the parent first
+ ? this._filter(slices.join(SLASH) + SLASH, slices) && this._test(path) // Or only test the path
+ : this._test(path);
+ } // @returns {Boolean} true if a file is NOT ignored
+
+
+ _test(path) {
+ // Explicitly define variable type by setting matched to `0`
+ let matched = 0;
+
+ this._rules.forEach(rule => {
+ // if matched = true, then we only test negative rules
+ // if matched = false, then we test non-negative rules
+ if (!(matched ^ rule.negative)) {
+ matched = rule.negative ^ rule.regex.test(path);
+ }
+ });
+
+ return !matched;
+ }
+
+} // Windows
+// --------------------------------------------------------------
+
+/* istanbul ignore if */
+
+
+if ( // Detect `process` so that it can run in browsers.
+typeof process !== 'undefined' && (process.env && process.env.IGNORE_TEST_WIN32 || process.platform === 'win32')) {
+ const filter = IgnoreBase.prototype._filter;
+ /* eslint no-control-regex: "off" */
+
+ const make_posix = str => /^\\\\\?\\/.test(str) || /[^\x00-\x80]+/.test(str) ? str : str.replace(/\\/g, '/');
+
+ IgnoreBase.prototype._filter = function filterWin32(path, slices) {
+ path = make_posix(path);
+ return filter.call(this, path, slices);
+ };
+}
+
+var ignore = options => new IgnoreBase(options);
+
+/**
+ * @param {string} filename
+ * @returns {Promise<null | string>}
+ */
+
+
+function getFileContentOrNull(filename) {
+ return new Promise((resolve, reject) => {
+ fs__default['default'].readFile(filename, "utf8", (error, data) => {
+ if (error && error.code !== "ENOENT") {
+ reject(createError(filename, error));
+ } else {
+ resolve(error ? null : data);
+ }
+ });
+ });
+}
+/**
+ * @param {string} filename
+ * @returns {null | string}
+ */
+
+
+getFileContentOrNull.sync = function (filename) {
+ try {
+ return fs__default['default'].readFileSync(filename, "utf8");
+ } catch (error) {
+ if (error && error.code === "ENOENT") {
+ return null;
+ }
+
+ throw createError(filename, error);
+ }
+};
+
+function createError(filename, error) {
+ return new Error(`Unable to read ${filename}: ${error.message}`);
+}
+
+var getFileContentOrNull_1 = getFileContentOrNull;
+
+/**
+ * @param {string?} ignorePath
+ * @param {boolean?} withNodeModules
+ */
+
+
+async function createIgnorer(ignorePath, withNodeModules) {
+ const ignoreContent = ignorePath ? await getFileContentOrNull_1(path__default['default'].resolve(ignorePath)) : null;
+ return _createIgnorer(ignoreContent, withNodeModules);
+}
+/**
+ * @param {string?} ignorePath
+ * @param {boolean?} withNodeModules
+ */
+
+
+createIgnorer.sync = function (ignorePath, withNodeModules) {
+ const ignoreContent = !ignorePath ? null : getFileContentOrNull_1.sync(path__default['default'].resolve(ignorePath));
+ return _createIgnorer(ignoreContent, withNodeModules);
+};
+/**
+ * @param {null | string} ignoreContent
+ * @param {boolean?} withNodeModules
+ */
+
+
+function _createIgnorer(ignoreContent, withNodeModules) {
+ const ignorer = ignore().add(ignoreContent || "");
+
+ if (!withNodeModules) {
+ ignorer.add("node_modules");
+ }
+
+ return ignorer;
+}
+
+var createIgnorer_1 = createIgnorer;
+
+/**
+ * @typedef {{ ignorePath?: string, withNodeModules?: boolean, plugins: object }} FileInfoOptions
+ * @typedef {{ ignored: boolean, inferredParser: string | null }} FileInfoResult
+ */
+
+/**
+ * @param {string} filePath
+ * @param {FileInfoOptions} opts
+ * @returns {Promise<FileInfoResult>}
+ *
+ * Please note that prettier.getFileInfo() expects opts.plugins to be an array of paths,
+ * not an object. A transformation from this array to an object is automatically done
+ * internally by the method wrapper. See withPlugins() in index.js.
+ */
+
+
+async function getFileInfo(filePath, opts) {
+ if (typeof filePath !== "string") {
+ throw new TypeError(`expect \`filePath\` to be a string, got \`${typeof filePath}\``);
+ }
+
+ const ignorer = await createIgnorer_1(opts.ignorePath, opts.withNodeModules);
+ return _getFileInfo({
+ ignorer,
+ filePath,
+ plugins: opts.plugins,
+ resolveConfig: opts.resolveConfig,
+ ignorePath: opts.ignorePath,
+ sync: false
+ });
+}
+/**
+ * @param {string} filePath
+ * @param {FileInfoOptions} opts
+ * @returns {FileInfoResult}
+ */
+
+
+getFileInfo.sync = function (filePath, opts) {
+ if (typeof filePath !== "string") {
+ throw new TypeError(`expect \`filePath\` to be a string, got \`${typeof filePath}\``);
+ }
+
+ const ignorer = createIgnorer_1.sync(opts.ignorePath, opts.withNodeModules);
+ return _getFileInfo({
+ ignorer,
+ filePath,
+ plugins: opts.plugins,
+ resolveConfig: opts.resolveConfig,
+ ignorePath: opts.ignorePath,
+ sync: true
+ });
+};
+
+function getFileParser(resolvedConfig, filePath, plugins) {
+ if (resolvedConfig && resolvedConfig.parser) {
+ return resolvedConfig.parser;
+ }
+
+ const inferredParser = options$1.inferParser(filePath, plugins);
+
+ if (inferredParser) {
+ return inferredParser;
+ }
+
+ return null;
+}
+
+function _getFileInfo({
+ ignorer,
+ filePath,
+ plugins,
+ resolveConfig = false,
+ ignorePath,
+ sync = false
+}) {
+ const normalizedFilePath = normalizeFilePath(filePath, ignorePath);
+ const fileInfo = {
+ ignored: ignorer.ignores(normalizedFilePath),
+ inferredParser: null
+ };
+
+ if (fileInfo.ignored) {
+ return fileInfo;
+ }
+
+ let resolvedConfig;
+
+ if (resolveConfig) {
+ if (sync) {
+ resolvedConfig = resolveConfig_1.resolveConfig.sync(filePath);
+ } else {
+ return resolveConfig_1.resolveConfig(filePath).then(resolvedConfig => {
+ fileInfo.inferredParser = getFileParser(resolvedConfig, filePath, plugins);
+ return fileInfo;
+ });
+ }
+ }
+
+ fileInfo.inferredParser = getFileParser(resolvedConfig, filePath, plugins);
+ return fileInfo;
+}
+
+function normalizeFilePath(filePath, ignorePath) {
+ return ignorePath ? path__default['default'].relative(path__default['default'].dirname(ignorePath), filePath) : filePath;
+}
+
+var getFileInfo_1 = getFileInfo;
+
+const {
+ getMaxContinuousCount: getMaxContinuousCount$1,
+ getStringWidth: getStringWidth$2,
+ getAlignmentSize: getAlignmentSize$2,
+ getIndentSize: getIndentSize$1,
+ skip: skip$1,
+ skipWhitespace: skipWhitespace$1,
+ skipSpaces: skipSpaces$2,
+ skipNewline: skipNewline$2,
+ skipToLineEnd: skipToLineEnd$1,
+ skipEverythingButNewLine: skipEverythingButNewLine$1,
+ skipInlineComment: skipInlineComment$1,
+ skipTrailingComment: skipTrailingComment$1,
+ hasNewline: hasNewline$2,
+ hasNewlineInRange: hasNewlineInRange$1,
+ hasSpaces: hasSpaces$1,
+ isNextLineEmpty: isNextLineEmpty$1,
+ isNextLineEmptyAfterIndex: isNextLineEmptyAfterIndex$1,
+ isPreviousLineEmpty: isPreviousLineEmpty$2,
+ getNextNonSpaceNonCommentCharacterIndex: getNextNonSpaceNonCommentCharacterIndex$1,
+ makeString: makeString$1,
+ addLeadingComment: addLeadingComment$2,
+ addDanglingComment: addDanglingComment$2,
+ addTrailingComment: addTrailingComment$2
+} = util;
+var utilShared = {
+ getMaxContinuousCount: getMaxContinuousCount$1,
+ getStringWidth: getStringWidth$2,
+ getAlignmentSize: getAlignmentSize$2,
+ getIndentSize: getIndentSize$1,
+ skip: skip$1,
+ skipWhitespace: skipWhitespace$1,
+ skipSpaces: skipSpaces$2,
+ skipNewline: skipNewline$2,
+ skipToLineEnd: skipToLineEnd$1,
+ skipEverythingButNewLine: skipEverythingButNewLine$1,
+ skipInlineComment: skipInlineComment$1,
+ skipTrailingComment: skipTrailingComment$1,
+ hasNewline: hasNewline$2,
+ hasNewlineInRange: hasNewlineInRange$1,
+ hasSpaces: hasSpaces$1,
+ isNextLineEmpty: isNextLineEmpty$1,
+ isNextLineEmptyAfterIndex: isNextLineEmptyAfterIndex$1,
+ isPreviousLineEmpty: isPreviousLineEmpty$2,
+ getNextNonSpaceNonCommentCharacterIndex: getNextNonSpaceNonCommentCharacterIndex$1,
+ makeString: makeString$1,
+ addLeadingComment: addLeadingComment$2,
+ addDanglingComment: addDanglingComment$2,
+ addTrailingComment: addTrailingComment$2
+};
+
+/**
+ * Removes all key-value entries from the list cache.
+ *
+ * @private
+ * @name clear
+ * @memberOf ListCache
+ */
+function listCacheClear() {
+ this.__data__ = [];
+ this.size = 0;
+}
+
+var _listCacheClear = listCacheClear;
+
+/**
+ * Performs a
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * comparison between two values to determine if they are equivalent.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ * var other = { 'a': 1 };
+ *
+ * _.eq(object, object);
+ * // => true
+ *
+ * _.eq(object, other);
+ * // => false
+ *
+ * _.eq('a', 'a');
+ * // => true
+ *
+ * _.eq('a', Object('a'));
+ * // => false
+ *
+ * _.eq(NaN, NaN);
+ * // => true
+ */
+function eq(value, other) {
+ return value === other || value !== value && other !== other;
+}
+
+var eq_1 = eq;
+
+/**
+ * Gets the index at which the `key` is found in `array` of key-value pairs.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} key The key to search for.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+
+function assocIndexOf(array, key) {
+ var length = array.length;
+
+ while (length--) {
+ if (eq_1(array[length][0], key)) {
+ return length;
+ }
+ }
+
+ return -1;
+}
+
+var _assocIndexOf = assocIndexOf;
+
+/** Used for built-in method references. */
+
+var arrayProto = Array.prototype;
+/** Built-in value references. */
+
+var splice = arrayProto.splice;
+/**
+ * Removes `key` and its value from the list cache.
+ *
+ * @private
+ * @name delete
+ * @memberOf ListCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+
+function listCacheDelete(key) {
+ var data = this.__data__,
+ index = _assocIndexOf(data, key);
+
+ if (index < 0) {
+ return false;
+ }
+
+ var lastIndex = data.length - 1;
+
+ if (index == lastIndex) {
+ data.pop();
+ } else {
+ splice.call(data, index, 1);
+ }
+
+ --this.size;
+ return true;
+}
+
+var _listCacheDelete = listCacheDelete;
+
+/**
+ * Gets the list cache value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf ListCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+
+function listCacheGet(key) {
+ var data = this.__data__,
+ index = _assocIndexOf(data, key);
+ return index < 0 ? undefined : data[index][1];
+}
+
+var _listCacheGet = listCacheGet;
+
+/**
+ * Checks if a list cache value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf ListCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+
+function listCacheHas(key) {
+ return _assocIndexOf(this.__data__, key) > -1;
+}
+
+var _listCacheHas = listCacheHas;
+
+/**
+ * Sets the list cache `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf ListCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the list cache instance.
+ */
+
+function listCacheSet(key, value) {
+ var data = this.__data__,
+ index = _assocIndexOf(data, key);
+
+ if (index < 0) {
+ ++this.size;
+ data.push([key, value]);
+ } else {
+ data[index][1] = value;
+ }
+
+ return this;
+}
+
+var _listCacheSet = listCacheSet;
+
+/**
+ * Creates an list cache object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+
+function ListCache(entries) {
+ var index = -1,
+ length = entries == null ? 0 : entries.length;
+ this.clear();
+
+ while (++index < length) {
+ var entry = entries[index];
+ this.set(entry[0], entry[1]);
+ }
+} // Add methods to `ListCache`.
+
+
+ListCache.prototype.clear = _listCacheClear;
+ListCache.prototype['delete'] = _listCacheDelete;
+ListCache.prototype.get = _listCacheGet;
+ListCache.prototype.has = _listCacheHas;
+ListCache.prototype.set = _listCacheSet;
+var _ListCache = ListCache;
+
+/**
+ * Removes all key-value entries from the stack.
+ *
+ * @private
+ * @name clear
+ * @memberOf Stack
+ */
+
+function stackClear() {
+ this.__data__ = new _ListCache();
+ this.size = 0;
+}
+
+var _stackClear = stackClear;
+
+/**
+ * Removes `key` and its value from the stack.
+ *
+ * @private
+ * @name delete
+ * @memberOf Stack
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function stackDelete(key) {
+ var data = this.__data__,
+ result = data['delete'](key);
+ this.size = data.size;
+ return result;
+}
+
+var _stackDelete = stackDelete;
+
+/**
+ * Gets the stack value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Stack
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function stackGet(key) {
+ return this.__data__.get(key);
+}
+
+var _stackGet = stackGet;
+
+/**
+ * Checks if a stack value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Stack
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function stackHas(key) {
+ return this.__data__.has(key);
+}
+
+var _stackHas = stackHas;
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+ var type = typeof value;
+ return value != null && (type == 'object' || type == 'function');
+}
+
+var isObject_1 = isObject;
+
+/** `Object#toString` result references. */
+
+var asyncTag = '[object AsyncFunction]',
+ funcTag = '[object Function]',
+ genTag = '[object GeneratorFunction]',
+ proxyTag = '[object Proxy]';
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+
+function isFunction(value) {
+ if (!isObject_1(value)) {
+ return false;
+ } // The use of `Object#toString` avoids issues with the `typeof` operator
+ // in Safari 9 which returns 'object' for typed arrays and other constructors.
+
+
+ var tag = _baseGetTag(value);
+ return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
+}
+
+var isFunction_1 = isFunction;
+
+/** Used to detect overreaching core-js shims. */
+
+var coreJsData = _root['__core-js_shared__'];
+var _coreJsData = coreJsData;
+
+/** Used to detect methods masquerading as native. */
+
+var maskSrcKey = function () {
+ var uid = /[^.]+$/.exec(_coreJsData && _coreJsData.keys && _coreJsData.keys.IE_PROTO || '');
+ return uid ? 'Symbol(src)_1.' + uid : '';
+}();
+/**
+ * Checks if `func` has its source masked.
+ *
+ * @private
+ * @param {Function} func The function to check.
+ * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+ */
+
+
+function isMasked(func) {
+ return !!maskSrcKey && maskSrcKey in func;
+}
+
+var _isMasked = isMasked;
+
+/** Used for built-in method references. */
+var funcProto = Function.prototype;
+/** Used to resolve the decompiled source of functions. */
+
+var funcToString = funcProto.toString;
+/**
+ * Converts `func` to its source code.
+ *
+ * @private
+ * @param {Function} func The function to convert.
+ * @returns {string} Returns the source code.
+ */
+
+function toSource(func) {
+ if (func != null) {
+ try {
+ return funcToString.call(func);
+ } catch (e) {}
+
+ try {
+ return func + '';
+ } catch (e) {}
+ }
+
+ return '';
+}
+
+var _toSource = toSource;
+
+/**
+ * Used to match `RegExp`
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+ */
+
+var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
+/** Used to detect host constructors (Safari). */
+
+var reIsHostCtor = /^\[object .+?Constructor\]$/;
+/** Used for built-in method references. */
+
+var funcProto$1 = Function.prototype,
+ objectProto$3 = Object.prototype;
+/** Used to resolve the decompiled source of functions. */
+
+var funcToString$1 = funcProto$1.toString;
+/** Used to check objects for own properties. */
+
+var hasOwnProperty$4 = objectProto$3.hasOwnProperty;
+/** Used to detect if a method is native. */
+
+var reIsNative = RegExp('^' + funcToString$1.call(hasOwnProperty$4).replace(reRegExpChar, '\\$&').replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$');
+/**
+ * The base implementation of `_.isNative` without bad shim checks.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function,
+ * else `false`.
+ */
+
+function baseIsNative(value) {
+ if (!isObject_1(value) || _isMasked(value)) {
+ return false;
+ }
+
+ var pattern = isFunction_1(value) ? reIsNative : reIsHostCtor;
+ return pattern.test(_toSource(value));
+}
+
+var _baseIsNative = baseIsNative;
+
+/**
+ * Gets the value at `key` of `object`.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {string} key The key of the property to get.
+ * @returns {*} Returns the property value.
+ */
+function getValue(object, key) {
+ return object == null ? undefined : object[key];
+}
+
+var _getValue = getValue;
+
+/**
+ * Gets the native function at `key` of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the method to get.
+ * @returns {*} Returns the function if it's native, else `undefined`.
+ */
+
+function getNative(object, key) {
+ var value = _getValue(object, key);
+ return _baseIsNative(value) ? value : undefined;
+}
+
+var _getNative = getNative;
+
+/* Built-in method references that are verified to be native. */
+
+var Map$1 = _getNative(_root, 'Map');
+var _Map = Map$1;
+
+/* Built-in method references that are verified to be native. */
+
+var nativeCreate = _getNative(Object, 'create');
+var _nativeCreate = nativeCreate;
+
+/**
+ * Removes all key-value entries from the hash.
+ *
+ * @private
+ * @name clear
+ * @memberOf Hash
+ */
+
+function hashClear() {
+ this.__data__ = _nativeCreate ? _nativeCreate(null) : {};
+ this.size = 0;
+}
+
+var _hashClear = hashClear;
+
+/**
+ * Removes `key` and its value from the hash.
+ *
+ * @private
+ * @name delete
+ * @memberOf Hash
+ * @param {Object} hash The hash to modify.
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function hashDelete(key) {
+ var result = this.has(key) && delete this.__data__[key];
+ this.size -= result ? 1 : 0;
+ return result;
+}
+
+var _hashDelete = hashDelete;
+
+/** Used to stand-in for `undefined` hash values. */
+
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+/** Used for built-in method references. */
+
+var objectProto$4 = Object.prototype;
+/** Used to check objects for own properties. */
+
+var hasOwnProperty$5 = objectProto$4.hasOwnProperty;
+/**
+ * Gets the hash value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Hash
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+
+function hashGet(key) {
+ var data = this.__data__;
+
+ if (_nativeCreate) {
+ var result = data[key];
+ return result === HASH_UNDEFINED ? undefined : result;
+ }
+
+ return hasOwnProperty$5.call(data, key) ? data[key] : undefined;
+}
+
+var _hashGet = hashGet;
+
+/** Used for built-in method references. */
+
+var objectProto$5 = Object.prototype;
+/** Used to check objects for own properties. */
+
+var hasOwnProperty$6 = objectProto$5.hasOwnProperty;
+/**
+ * Checks if a hash value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Hash
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+
+function hashHas(key) {
+ var data = this.__data__;
+ return _nativeCreate ? data[key] !== undefined : hasOwnProperty$6.call(data, key);
+}
+
+var _hashHas = hashHas;
+
+/** Used to stand-in for `undefined` hash values. */
+
+var HASH_UNDEFINED$1 = '__lodash_hash_undefined__';
+/**
+ * Sets the hash `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Hash
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the hash instance.
+ */
+
+function hashSet(key, value) {
+ var data = this.__data__;
+ this.size += this.has(key) ? 0 : 1;
+ data[key] = _nativeCreate && value === undefined ? HASH_UNDEFINED$1 : value;
+ return this;
+}
+
+var _hashSet = hashSet;
+
+/**
+ * Creates a hash object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+
+function Hash(entries) {
+ var index = -1,
+ length = entries == null ? 0 : entries.length;
+ this.clear();
+
+ while (++index < length) {
+ var entry = entries[index];
+ this.set(entry[0], entry[1]);
+ }
+} // Add methods to `Hash`.
+
+
+Hash.prototype.clear = _hashClear;
+Hash.prototype['delete'] = _hashDelete;
+Hash.prototype.get = _hashGet;
+Hash.prototype.has = _hashHas;
+Hash.prototype.set = _hashSet;
+var _Hash = Hash;
+
+/**
+ * Removes all key-value entries from the map.
+ *
+ * @private
+ * @name clear
+ * @memberOf MapCache
+ */
+
+function mapCacheClear() {
+ this.size = 0;
+ this.__data__ = {
+ 'hash': new _Hash(),
+ 'map': new (_Map || _ListCache)(),
+ 'string': new _Hash()
+ };
+}
+
+var _mapCacheClear = mapCacheClear;
+
+/**
+ * Checks if `value` is suitable for use as unique object key.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
+ */
+function isKeyable(value) {
+ var type = typeof value;
+ return type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean' ? value !== '__proto__' : value === null;
+}
+
+var _isKeyable = isKeyable;
+
+/**
+ * Gets the data for `map`.
+ *
+ * @private
+ * @param {Object} map The map to query.
+ * @param {string} key The reference key.
+ * @returns {*} Returns the map data.
+ */
+
+function getMapData(map, key) {
+ var data = map.__data__;
+ return _isKeyable(key) ? data[typeof key == 'string' ? 'string' : 'hash'] : data.map;
+}
+
+var _getMapData = getMapData;
+
+/**
+ * Removes `key` and its value from the map.
+ *
+ * @private
+ * @name delete
+ * @memberOf MapCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+
+function mapCacheDelete(key) {
+ var result = _getMapData(this, key)['delete'](key);
+ this.size -= result ? 1 : 0;
+ return result;
+}
+
+var _mapCacheDelete = mapCacheDelete;
+
+/**
+ * Gets the map value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf MapCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+
+function mapCacheGet(key) {
+ return _getMapData(this, key).get(key);
+}
+
+var _mapCacheGet = mapCacheGet;
+
+/**
+ * Checks if a map value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf MapCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+
+function mapCacheHas(key) {
+ return _getMapData(this, key).has(key);
+}
+
+var _mapCacheHas = mapCacheHas;
+
+/**
+ * Sets the map `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf MapCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the map cache instance.
+ */
+
+function mapCacheSet(key, value) {
+ var data = _getMapData(this, key),
+ size = data.size;
+ data.set(key, value);
+ this.size += data.size == size ? 0 : 1;
+ return this;
+}
+
+var _mapCacheSet = mapCacheSet;
+
+/**
+ * Creates a map cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+
+function MapCache(entries) {
+ var index = -1,
+ length = entries == null ? 0 : entries.length;
+ this.clear();
+
+ while (++index < length) {
+ var entry = entries[index];
+ this.set(entry[0], entry[1]);
+ }
+} // Add methods to `MapCache`.
+
+
+MapCache.prototype.clear = _mapCacheClear;
+MapCache.prototype['delete'] = _mapCacheDelete;
+MapCache.prototype.get = _mapCacheGet;
+MapCache.prototype.has = _mapCacheHas;
+MapCache.prototype.set = _mapCacheSet;
+var _MapCache = MapCache;
+
+/** Used as the size to enable large array optimizations. */
+
+var LARGE_ARRAY_SIZE = 200;
+/**
+ * Sets the stack `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Stack
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the stack cache instance.
+ */
+
+function stackSet(key, value) {
+ var data = this.__data__;
+
+ if (data instanceof _ListCache) {
+ var pairs = data.__data__;
+
+ if (!_Map || pairs.length < LARGE_ARRAY_SIZE - 1) {
+ pairs.push([key, value]);
+ this.size = ++data.size;
+ return this;
+ }
+
+ data = this.__data__ = new _MapCache(pairs);
+ }
+
+ data.set(key, value);
+ this.size = data.size;
+ return this;
+}
+
+var _stackSet = stackSet;
+
+/**
+ * Creates a stack cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+
+function Stack(entries) {
+ var data = this.__data__ = new _ListCache(entries);
+ this.size = data.size;
+} // Add methods to `Stack`.
+
+
+Stack.prototype.clear = _stackClear;
+Stack.prototype['delete'] = _stackDelete;
+Stack.prototype.get = _stackGet;
+Stack.prototype.has = _stackHas;
+Stack.prototype.set = _stackSet;
+var _Stack = Stack;
+
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED$2 = '__lodash_hash_undefined__';
+/**
+ * Adds `value` to the array cache.
+ *
+ * @private
+ * @name add
+ * @memberOf SetCache
+ * @alias push
+ * @param {*} value The value to cache.
+ * @returns {Object} Returns the cache instance.
+ */
+
+function setCacheAdd(value) {
+ this.__data__.set(value, HASH_UNDEFINED$2);
+
+ return this;
+}
+
+var _setCacheAdd = setCacheAdd;
+
+/**
+ * Checks if `value` is in the array cache.
+ *
+ * @private
+ * @name has
+ * @memberOf SetCache
+ * @param {*} value The value to search for.
+ * @returns {number} Returns `true` if `value` is found, else `false`.
+ */
+function setCacheHas(value) {
+ return this.__data__.has(value);
+}
+
+var _setCacheHas = setCacheHas;
+
+/**
+ *
+ * Creates an array cache object to store unique values.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [values] The values to cache.
+ */
+
+function SetCache(values) {
+ var index = -1,
+ length = values == null ? 0 : values.length;
+ this.__data__ = new _MapCache();
+
+ while (++index < length) {
+ this.add(values[index]);
+ }
+} // Add methods to `SetCache`.
+
+
+SetCache.prototype.add = SetCache.prototype.push = _setCacheAdd;
+SetCache.prototype.has = _setCacheHas;
+var _SetCache = SetCache;
+
+/**
+ * A specialized version of `_.some` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ * else `false`.
+ */
+function arraySome(array, predicate) {
+ var index = -1,
+ length = array == null ? 0 : array.length;
+
+ while (++index < length) {
+ if (predicate(array[index], index, array)) {
+ return true;
+ }
+ }
+
+ return false;
+}
+
+var _arraySome = arraySome;
+
+/**
+ * Checks if a `cache` value for `key` exists.
+ *
+ * @private
+ * @param {Object} cache The cache to query.
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function cacheHas(cache, key) {
+ return cache.has(key);
+}
+
+var _cacheHas = cacheHas;
+
+/** Used to compose bitmasks for value comparisons. */
+
+var COMPARE_PARTIAL_FLAG = 1,
+ COMPARE_UNORDERED_FLAG = 2;
+/**
+ * A specialized version of `baseIsEqualDeep` for arrays with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Array} array The array to compare.
+ * @param {Array} other The other array to compare.
+ * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Object} stack Tracks traversed `array` and `other` objects.
+ * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+ */
+
+function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {
+ var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
+ arrLength = array.length,
+ othLength = other.length;
+
+ if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
+ return false;
+ } // Check that cyclic values are equal.
+
+
+ var arrStacked = stack.get(array);
+ var othStacked = stack.get(other);
+
+ if (arrStacked && othStacked) {
+ return arrStacked == other && othStacked == array;
+ }
+
+ var index = -1,
+ result = true,
+ seen = bitmask & COMPARE_UNORDERED_FLAG ? new _SetCache() : undefined;
+ stack.set(array, other);
+ stack.set(other, array); // Ignore non-index properties.
+
+ while (++index < arrLength) {
+ var arrValue = array[index],
+ othValue = other[index];
+
+ if (customizer) {
+ var compared = isPartial ? customizer(othValue, arrValue, index, other, array, stack) : customizer(arrValue, othValue, index, array, other, stack);
+ }
+
+ if (compared !== undefined) {
+ if (compared) {
+ continue;
+ }
+
+ result = false;
+ break;
+ } // Recursively compare arrays (susceptible to call stack limits).
+
+
+ if (seen) {
+ if (!_arraySome(other, function (othValue, othIndex) {
+ if (!_cacheHas(seen, othIndex) && (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {
+ return seen.push(othIndex);
+ }
+ })) {
+ result = false;
+ break;
+ }
+ } else if (!(arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {
+ result = false;
+ break;
+ }
+ }
+
+ stack['delete'](array);
+ stack['delete'](other);
+ return result;
+}
+
+var _equalArrays = equalArrays;
+
+/** Built-in value references. */
+
+var Uint8Array = _root.Uint8Array;
+var _Uint8Array = Uint8Array;
+
+/**
+ * Converts `map` to its key-value pairs.
+ *
+ * @private
+ * @param {Object} map The map to convert.
+ * @returns {Array} Returns the key-value pairs.
+ */
+function mapToArray(map) {
+ var index = -1,
+ result = Array(map.size);
+ map.forEach(function (value, key) {
+ result[++index] = [key, value];
+ });
+ return result;
+}
+
+var _mapToArray = mapToArray;
+
+/**
+ * Converts `set` to an array of its values.
+ *
+ * @private
+ * @param {Object} set The set to convert.
+ * @returns {Array} Returns the values.
+ */
+function setToArray(set) {
+ var index = -1,
+ result = Array(set.size);
+ set.forEach(function (value) {
+ result[++index] = value;
+ });
+ return result;
+}
+
+var _setToArray = setToArray;
+
+/** Used to compose bitmasks for value comparisons. */
+
+var COMPARE_PARTIAL_FLAG$1 = 1,
+ COMPARE_UNORDERED_FLAG$1 = 2;
+/** `Object#toString` result references. */
+
+var boolTag = '[object Boolean]',
+ dateTag = '[object Date]',
+ errorTag = '[object Error]',
+ mapTag = '[object Map]',
+ numberTag = '[object Number]',
+ regexpTag = '[object RegExp]',
+ setTag = '[object Set]',
+ stringTag = '[object String]',
+ symbolTag = '[object Symbol]';
+var arrayBufferTag = '[object ArrayBuffer]',
+ dataViewTag = '[object DataView]';
+/** Used to convert symbols to primitives and strings. */
+
+var symbolProto = _Symbol ? _Symbol.prototype : undefined,
+ symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;
+/**
+ * A specialized version of `baseIsEqualDeep` for comparing objects of
+ * the same `toStringTag`.
+ *
+ * **Note:** This function only supports comparing values with tags of
+ * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {string} tag The `toStringTag` of the objects to compare.
+ * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+
+function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {
+ switch (tag) {
+ case dataViewTag:
+ if (object.byteLength != other.byteLength || object.byteOffset != other.byteOffset) {
+ return false;
+ }
+
+ object = object.buffer;
+ other = other.buffer;
+
+ case arrayBufferTag:
+ if (object.byteLength != other.byteLength || !equalFunc(new _Uint8Array(object), new _Uint8Array(other))) {
+ return false;
+ }
+
+ return true;
+
+ case boolTag:
+ case dateTag:
+ case numberTag:
+ // Coerce booleans to `1` or `0` and dates to milliseconds.
+ // Invalid dates are coerced to `NaN`.
+ return eq_1(+object, +other);
+
+ case errorTag:
+ return object.name == other.name && object.message == other.message;
+
+ case regexpTag:
+ case stringTag:
+ // Coerce regexes to strings and treat strings, primitives and objects,
+ // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
+ // for more details.
+ return object == other + '';
+
+ case mapTag:
+ var convert = _mapToArray;
+
+ case setTag:
+ var isPartial = bitmask & COMPARE_PARTIAL_FLAG$1;
+ convert || (convert = _setToArray);
+
+ if (object.size != other.size && !isPartial) {
+ return false;
+ } // Assume cyclic values are equal.
+
+
+ var stacked = stack.get(object);
+
+ if (stacked) {
+ return stacked == other;
+ }
+
+ bitmask |= COMPARE_UNORDERED_FLAG$1; // Recursively compare objects (susceptible to call stack limits).
+
+ stack.set(object, other);
+ var result = _equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);
+ stack['delete'](object);
+ return result;
+
+ case symbolTag:
+ if (symbolValueOf) {
+ return symbolValueOf.call(object) == symbolValueOf.call(other);
+ }
+
+ }
+
+ return false;
+}
+
+var _equalByTag = equalByTag;
+
+/**
+ * The base implementation of `getAllKeys` and `getAllKeysIn` which uses
+ * `keysFunc` and `symbolsFunc` to get the enumerable property names and
+ * symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @param {Function} symbolsFunc The function to get the symbols of `object`.
+ * @returns {Array} Returns the array of property names and symbols.
+ */
+
+function baseGetAllKeys(object, keysFunc, symbolsFunc) {
+ var result = keysFunc(object);
+ return isArray_1(object) ? result : _arrayPush(result, symbolsFunc(object));
+}
+
+var _baseGetAllKeys = baseGetAllKeys;
+
+/**
+ * A specialized version of `_.filter` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ */
+function arrayFilter(array, predicate) {
+ var index = -1,
+ length = array == null ? 0 : array.length,
+ resIndex = 0,
+ result = [];
+
+ while (++index < length) {
+ var value = array[index];
+
+ if (predicate(value, index, array)) {
+ result[resIndex++] = value;
+ }
+ }
+
+ return result;
+}
+
+var _arrayFilter = arrayFilter;
+
+/**
+ * This method returns a new empty array.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {Array} Returns the new empty array.
+ * @example
+ *
+ * var arrays = _.times(2, _.stubArray);
+ *
+ * console.log(arrays);
+ * // => [[], []]
+ *
+ * console.log(arrays[0] === arrays[1]);
+ * // => false
+ */
+function stubArray() {
+ return [];
+}
+
+var stubArray_1 = stubArray;
+
+/** Used for built-in method references. */
+
+var objectProto$6 = Object.prototype;
+/** Built-in value references. */
+
+var propertyIsEnumerable$1 = objectProto$6.propertyIsEnumerable;
+/* Built-in method references for those with the same name as other `lodash` methods. */
+
+var nativeGetSymbols = Object.getOwnPropertySymbols;
+/**
+ * Creates an array of the own enumerable symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of symbols.
+ */
+
+var getSymbols = !nativeGetSymbols ? stubArray_1 : function (object) {
+ if (object == null) {
+ return [];
+ }
+
+ object = Object(object);
+ return _arrayFilter(nativeGetSymbols(object), function (symbol) {
+ return propertyIsEnumerable$1.call(object, symbol);
+ });
+};
+var _getSymbols = getSymbols;
+
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+ var index = -1,
+ result = Array(n);
+
+ while (++index < n) {
+ result[index] = iteratee(index);
+ }
+
+ return result;
+}
+
+var _baseTimes = baseTimes;
+
+/**
+ * This method returns `false`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {boolean} Returns `false`.
+ * @example
+ *
+ * _.times(2, _.stubFalse);
+ * // => [false, false]
+ */
+function stubFalse() {
+ return false;
+}
+
+var stubFalse_1 = stubFalse;
+
+var isBuffer_1 = createCommonjsModule(function (module, exports) {
+ /** Detect free variable `exports`. */
+ var freeExports = exports && !exports.nodeType && exports;
+ /** Detect free variable `module`. */
+
+ var freeModule = freeExports && 'object' == 'object' && module && !module.nodeType && module;
+ /** Detect the popular CommonJS extension `module.exports`. */
+
+ var moduleExports = freeModule && freeModule.exports === freeExports;
+ /** Built-in value references. */
+
+ var Buffer = moduleExports ? _root.Buffer : undefined;
+ /* Built-in method references for those with the same name as other `lodash` methods. */
+
+ var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined;
+ /**
+ * Checks if `value` is a buffer.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.3.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
+ * @example
+ *
+ * _.isBuffer(new Buffer(2));
+ * // => true
+ *
+ * _.isBuffer(new Uint8Array(2));
+ * // => false
+ */
+
+ var isBuffer = nativeIsBuffer || stubFalse_1;
+ module.exports = isBuffer;
+});
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER$2 = 9007199254740991;
+/** Used to detect unsigned integer values. */
+
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+
+function isIndex(value, length) {
+ var type = typeof value;
+ length = length == null ? MAX_SAFE_INTEGER$2 : length;
+ return !!length && (type == 'number' || type != 'symbol' && reIsUint.test(value)) && value > -1 && value % 1 == 0 && value < length;
+}
+
+var _isIndex = isIndex;
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER$3 = 9007199254740991;
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+
+function isLength(value) {
+ return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER$3;
+}
+
+var isLength_1 = isLength;
+
+/** `Object#toString` result references. */
+
+var argsTag$1 = '[object Arguments]',
+ arrayTag = '[object Array]',
+ boolTag$1 = '[object Boolean]',
+ dateTag$1 = '[object Date]',
+ errorTag$1 = '[object Error]',
+ funcTag$1 = '[object Function]',
+ mapTag$1 = '[object Map]',
+ numberTag$1 = '[object Number]',
+ objectTag = '[object Object]',
+ regexpTag$1 = '[object RegExp]',
+ setTag$1 = '[object Set]',
+ stringTag$1 = '[object String]',
+ weakMapTag = '[object WeakMap]';
+var arrayBufferTag$1 = '[object ArrayBuffer]',
+ dataViewTag$1 = '[object DataView]',
+ float32Tag = '[object Float32Array]',
+ float64Tag = '[object Float64Array]',
+ int8Tag = '[object Int8Array]',
+ int16Tag = '[object Int16Array]',
+ int32Tag = '[object Int32Array]',
+ uint8Tag = '[object Uint8Array]',
+ uint8ClampedTag = '[object Uint8ClampedArray]',
+ uint16Tag = '[object Uint16Array]',
+ uint32Tag = '[object Uint32Array]';
+/** Used to identify `toStringTag` values of typed arrays. */
+
+var typedArrayTags = {};
+typedArrayTags[float32Tag] = typedArrayTags[float64Tag] = typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = typedArrayTags[uint32Tag] = true;
+typedArrayTags[argsTag$1] = typedArrayTags[arrayTag] = typedArrayTags[arrayBufferTag$1] = typedArrayTags[boolTag$1] = typedArrayTags[dataViewTag$1] = typedArrayTags[dateTag$1] = typedArrayTags[errorTag$1] = typedArrayTags[funcTag$1] = typedArrayTags[mapTag$1] = typedArrayTags[numberTag$1] = typedArrayTags[objectTag] = typedArrayTags[regexpTag$1] = typedArrayTags[setTag$1] = typedArrayTags[stringTag$1] = typedArrayTags[weakMapTag] = false;
+/**
+ * The base implementation of `_.isTypedArray` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ */
+
+function baseIsTypedArray(value) {
+ return isObjectLike_1(value) && isLength_1(value.length) && !!typedArrayTags[_baseGetTag(value)];
+}
+
+var _baseIsTypedArray = baseIsTypedArray;
+
+/**
+ * The base implementation of `_.unary` without support for storing metadata.
+ *
+ * @private
+ * @param {Function} func The function to cap arguments for.
+ * @returns {Function} Returns the new capped function.
+ */
+function baseUnary(func) {
+ return function (value) {
+ return func(value);
+ };
+}
+
+var _baseUnary = baseUnary;
+
+var _nodeUtil = createCommonjsModule(function (module, exports) {
+ /** Detect free variable `exports`. */
+ var freeExports = exports && !exports.nodeType && exports;
+ /** Detect free variable `module`. */
+
+ var freeModule = freeExports && 'object' == 'object' && module && !module.nodeType && module;
+ /** Detect the popular CommonJS extension `module.exports`. */
+
+ var moduleExports = freeModule && freeModule.exports === freeExports;
+ /** Detect free variable `process` from Node.js. */
+
+ var freeProcess = moduleExports && _freeGlobal.process;
+ /** Used to access faster Node.js helpers. */
+
+ var nodeUtil = function () {
+ try {
+ // Use `util.types` for Node.js 10+.
+ var types = freeModule && freeModule.require && freeModule.require('util').types;
+
+ if (types) {
+ return types;
+ } // Legacy `process.binding('util')` for Node.js < 10.
+
+
+ return freeProcess && freeProcess.binding && freeProcess.binding('util');
+ } catch (e) {}
+ }();
+
+ module.exports = nodeUtil;
+});
+
+/* Node.js helper references. */
+
+var nodeIsTypedArray = _nodeUtil && _nodeUtil.isTypedArray;
+/**
+ * Checks if `value` is classified as a typed array.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ * @example
+ *
+ * _.isTypedArray(new Uint8Array);
+ * // => true
+ *
+ * _.isTypedArray([]);
+ * // => false
+ */
+
+var isTypedArray = nodeIsTypedArray ? _baseUnary(nodeIsTypedArray) : _baseIsTypedArray;
+var isTypedArray_1 = isTypedArray;
+
+/** Used for built-in method references. */
+
+var objectProto$7 = Object.prototype;
+/** Used to check objects for own properties. */
+
+var hasOwnProperty$7 = objectProto$7.hasOwnProperty;
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+
+function arrayLikeKeys(value, inherited) {
+ var isArr = isArray_1(value),
+ isArg = !isArr && isArguments_1(value),
+ isBuff = !isArr && !isArg && isBuffer_1(value),
+ isType = !isArr && !isArg && !isBuff && isTypedArray_1(value),
+ skipIndexes = isArr || isArg || isBuff || isType,
+ result = skipIndexes ? _baseTimes(value.length, String) : [],
+ length = result.length;
+
+ for (var key in value) {
+ if ((inherited || hasOwnProperty$7.call(value, key)) && !(skipIndexes && ( // Safari 9 has enumerable `arguments.length` in strict mode.
+ key == 'length' || // Node.js 0.10 has enumerable non-index properties on buffers.
+ isBuff && (key == 'offset' || key == 'parent') || // PhantomJS 2 has enumerable non-index properties on typed arrays.
+ isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset') || // Skip index properties.
+ _isIndex(key, length)))) {
+ result.push(key);
+ }
+ }
+
+ return result;
+}
+
+var _arrayLikeKeys = arrayLikeKeys;
+
+/** Used for built-in method references. */
+var objectProto$8 = Object.prototype;
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+
+function isPrototype(value) {
+ var Ctor = value && value.constructor,
+ proto = typeof Ctor == 'function' && Ctor.prototype || objectProto$8;
+ return value === proto;
+}
+
+var _isPrototype = isPrototype;
+
+/**
+ * Creates a unary function that invokes `func` with its argument transformed.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {Function} transform The argument transform.
+ * @returns {Function} Returns the new function.
+ */
+function overArg(func, transform) {
+ return function (arg) {
+ return func(transform(arg));
+ };
+}
+
+var _overArg = overArg;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+
+var nativeKeys = _overArg(Object.keys, Object);
+var _nativeKeys = nativeKeys;
+
+/** Used for built-in method references. */
+
+var objectProto$9 = Object.prototype;
+/** Used to check objects for own properties. */
+
+var hasOwnProperty$8 = objectProto$9.hasOwnProperty;
+/**
+ * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+
+function baseKeys(object) {
+ if (!_isPrototype(object)) {
+ return _nativeKeys(object);
+ }
+
+ var result = [];
+
+ for (var key in Object(object)) {
+ if (hasOwnProperty$8.call(object, key) && key != 'constructor') {
+ result.push(key);
+ }
+ }
+
+ return result;
+}
+
+var _baseKeys = baseKeys;
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+
+function isArrayLike(value) {
+ return value != null && isLength_1(value.length) && !isFunction_1(value);
+}
+
+var isArrayLike_1 = isArrayLike;
+
+/**
+ * Creates an array of the own enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects. See the
+ * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * for more details.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ * this.a = 1;
+ * this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keys(new Foo);
+ * // => ['a', 'b'] (iteration order is not guaranteed)
+ *
+ * _.keys('hi');
+ * // => ['0', '1']
+ */
+
+function keys(object) {
+ return isArrayLike_1(object) ? _arrayLikeKeys(object) : _baseKeys(object);
+}
+
+var keys_1 = keys;
+
+/**
+ * Creates an array of own enumerable property names and symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names and symbols.
+ */
+
+function getAllKeys(object) {
+ return _baseGetAllKeys(object, keys_1, _getSymbols);
+}
+
+var _getAllKeys = getAllKeys;
+
+/** Used to compose bitmasks for value comparisons. */
+
+var COMPARE_PARTIAL_FLAG$2 = 1;
+/** Used for built-in method references. */
+
+var objectProto$a = Object.prototype;
+/** Used to check objects for own properties. */
+
+var hasOwnProperty$9 = objectProto$a.hasOwnProperty;
+/**
+ * A specialized version of `baseIsEqualDeep` for objects with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+
+function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {
+ var isPartial = bitmask & COMPARE_PARTIAL_FLAG$2,
+ objProps = _getAllKeys(object),
+ objLength = objProps.length,
+ othProps = _getAllKeys(other),
+ othLength = othProps.length;
+
+ if (objLength != othLength && !isPartial) {
+ return false;
+ }
+
+ var index = objLength;
+
+ while (index--) {
+ var key = objProps[index];
+
+ if (!(isPartial ? key in other : hasOwnProperty$9.call(other, key))) {
+ return false;
+ }
+ } // Check that cyclic values are equal.
+
+
+ var objStacked = stack.get(object);
+ var othStacked = stack.get(other);
+
+ if (objStacked && othStacked) {
+ return objStacked == other && othStacked == object;
+ }
+
+ var result = true;
+ stack.set(object, other);
+ stack.set(other, object);
+ var skipCtor = isPartial;
+
+ while (++index < objLength) {
+ key = objProps[index];
+ var objValue = object[key],
+ othValue = other[key];
+
+ if (customizer) {
+ var compared = isPartial ? customizer(othValue, objValue, key, other, object, stack) : customizer(objValue, othValue, key, object, other, stack);
+ } // Recursively compare objects (susceptible to call stack limits).
+
+
+ if (!(compared === undefined ? objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack) : compared)) {
+ result = false;
+ break;
+ }
+
+ skipCtor || (skipCtor = key == 'constructor');
+ }
+
+ if (result && !skipCtor) {
+ var objCtor = object.constructor,
+ othCtor = other.constructor; // Non `Object` object instances with different constructors are not equal.
+
+ if (objCtor != othCtor && 'constructor' in object && 'constructor' in other && !(typeof objCtor == 'function' && objCtor instanceof objCtor && typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+ result = false;
+ }
+ }
+
+ stack['delete'](object);
+ stack['delete'](other);
+ return result;
+}
+
+var _equalObjects = equalObjects;
+
+/* Built-in method references that are verified to be native. */
+
+var DataView = _getNative(_root, 'DataView');
+var _DataView = DataView;
+
+/* Built-in method references that are verified to be native. */
+
+var Promise$1 = _getNative(_root, 'Promise');
+var _Promise = Promise$1;
+
+/* Built-in method references that are verified to be native. */
+
+var Set$1 = _getNative(_root, 'Set');
+var _Set = Set$1;
+
+/* Built-in method references that are verified to be native. */
+
+var WeakMap$1 = _getNative(_root, 'WeakMap');
+var _WeakMap = WeakMap$1;
+
+/** `Object#toString` result references. */
+
+var mapTag$2 = '[object Map]',
+ objectTag$1 = '[object Object]',
+ promiseTag = '[object Promise]',
+ setTag$2 = '[object Set]',
+ weakMapTag$1 = '[object WeakMap]';
+var dataViewTag$2 = '[object DataView]';
+/** Used to detect maps, sets, and weakmaps. */
+
+var dataViewCtorString = _toSource(_DataView),
+ mapCtorString = _toSource(_Map),
+ promiseCtorString = _toSource(_Promise),
+ setCtorString = _toSource(_Set),
+ weakMapCtorString = _toSource(_WeakMap);
+/**
+ * Gets the `toStringTag` of `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+
+var getTag = _baseGetTag; // Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.
+
+if (_DataView && getTag(new _DataView(new ArrayBuffer(1))) != dataViewTag$2 || _Map && getTag(new _Map()) != mapTag$2 || _Promise && getTag(_Promise.resolve()) != promiseTag || _Set && getTag(new _Set()) != setTag$2 || _WeakMap && getTag(new _WeakMap()) != weakMapTag$1) {
+ getTag = function (value) {
+ var result = _baseGetTag(value),
+ Ctor = result == objectTag$1 ? value.constructor : undefined,
+ ctorString = Ctor ? _toSource(Ctor) : '';
+
+ if (ctorString) {
+ switch (ctorString) {
+ case dataViewCtorString:
+ return dataViewTag$2;
+
+ case mapCtorString:
+ return mapTag$2;
+
+ case promiseCtorString:
+ return promiseTag;
+
+ case setCtorString:
+ return setTag$2;
+
+ case weakMapCtorString:
+ return weakMapTag$1;
+ }
+ }
+
+ return result;
+ };
+}
+
+var _getTag = getTag;
+
+/** Used to compose bitmasks for value comparisons. */
+
+var COMPARE_PARTIAL_FLAG$3 = 1;
+/** `Object#toString` result references. */
+
+var argsTag$2 = '[object Arguments]',
+ arrayTag$1 = '[object Array]',
+ objectTag$2 = '[object Object]';
+/** Used for built-in method references. */
+
+var objectProto$b = Object.prototype;
+/** Used to check objects for own properties. */
+
+var hasOwnProperty$a = objectProto$b.hasOwnProperty;
+/**
+ * A specialized version of `baseIsEqual` for arrays and objects which performs
+ * deep comparisons and tracks traversed objects enabling objects with circular
+ * references to be compared.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Object} [stack] Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+
+function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {
+ var objIsArr = isArray_1(object),
+ othIsArr = isArray_1(other),
+ objTag = objIsArr ? arrayTag$1 : _getTag(object),
+ othTag = othIsArr ? arrayTag$1 : _getTag(other);
+ objTag = objTag == argsTag$2 ? objectTag$2 : objTag;
+ othTag = othTag == argsTag$2 ? objectTag$2 : othTag;
+ var objIsObj = objTag == objectTag$2,
+ othIsObj = othTag == objectTag$2,
+ isSameTag = objTag == othTag;
+
+ if (isSameTag && isBuffer_1(object)) {
+ if (!isBuffer_1(other)) {
+ return false;
+ }
+
+ objIsArr = true;
+ objIsObj = false;
+ }
+
+ if (isSameTag && !objIsObj) {
+ stack || (stack = new _Stack());
+ return objIsArr || isTypedArray_1(object) ? _equalArrays(object, other, bitmask, customizer, equalFunc, stack) : _equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);
+ }
+
+ if (!(bitmask & COMPARE_PARTIAL_FLAG$3)) {
+ var objIsWrapped = objIsObj && hasOwnProperty$a.call(object, '__wrapped__'),
+ othIsWrapped = othIsObj && hasOwnProperty$a.call(other, '__wrapped__');
+
+ if (objIsWrapped || othIsWrapped) {
+ var objUnwrapped = objIsWrapped ? object.value() : object,
+ othUnwrapped = othIsWrapped ? other.value() : other;
+ stack || (stack = new _Stack());
+ return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);
+ }
+ }
+
+ if (!isSameTag) {
+ return false;
+ }
+
+ stack || (stack = new _Stack());
+ return _equalObjects(object, other, bitmask, customizer, equalFunc, stack);
+}
+
+var _baseIsEqualDeep = baseIsEqualDeep;
+
+/**
+ * The base implementation of `_.isEqual` which supports partial comparisons
+ * and tracks traversed objects.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @param {boolean} bitmask The bitmask flags.
+ * 1 - Unordered comparison
+ * 2 - Partial comparison
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {Object} [stack] Tracks traversed `value` and `other` objects.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ */
+
+function baseIsEqual(value, other, bitmask, customizer, stack) {
+ if (value === other) {
+ return true;
+ }
+
+ if (value == null || other == null || !isObjectLike_1(value) && !isObjectLike_1(other)) {
+ return value !== value && other !== other;
+ }
+
+ return _baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);
+}
+
+var _baseIsEqual = baseIsEqual;
+
+/** Used to compose bitmasks for value comparisons. */
+
+var COMPARE_PARTIAL_FLAG$4 = 1,
+ COMPARE_UNORDERED_FLAG$2 = 2;
+/**
+ * The base implementation of `_.isMatch` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to inspect.
+ * @param {Object} source The object of property values to match.
+ * @param {Array} matchData The property names, values, and compare flags to match.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+ */
+
+function baseIsMatch(object, source, matchData, customizer) {
+ var index = matchData.length,
+ length = index,
+ noCustomizer = !customizer;
+
+ if (object == null) {
+ return !length;
+ }
+
+ object = Object(object);
+
+ while (index--) {
+ var data = matchData[index];
+
+ if (noCustomizer && data[2] ? data[1] !== object[data[0]] : !(data[0] in object)) {
+ return false;
+ }
+ }
+
+ while (++index < length) {
+ data = matchData[index];
+ var key = data[0],
+ objValue = object[key],
+ srcValue = data[1];
+
+ if (noCustomizer && data[2]) {
+ if (objValue === undefined && !(key in object)) {
+ return false;
+ }
+ } else {
+ var stack = new _Stack();
+
+ if (customizer) {
+ var result = customizer(objValue, srcValue, key, object, source, stack);
+ }
+
+ if (!(result === undefined ? _baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG$4 | COMPARE_UNORDERED_FLAG$2, customizer, stack) : result)) {
+ return false;
+ }
+ }
+ }
+
+ return true;
+}
+
+var _baseIsMatch = baseIsMatch;
+
+/**
+ * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` if suitable for strict
+ * equality comparisons, else `false`.
+ */
+
+function isStrictComparable(value) {
+ return value === value && !isObject_1(value);
+}
+
+var _isStrictComparable = isStrictComparable;
+
+/**
+ * Gets the property names, values, and compare flags of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the match data of `object`.
+ */
+
+function getMatchData(object) {
+ var result = keys_1(object),
+ length = result.length;
+
+ while (length--) {
+ var key = result[length],
+ value = object[key];
+ result[length] = [key, value, _isStrictComparable(value)];
+ }
+
+ return result;
+}
+
+var _getMatchData = getMatchData;
+
+/**
+ * A specialized version of `matchesProperty` for source values suitable
+ * for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function matchesStrictComparable(key, srcValue) {
+ return function (object) {
+ if (object == null) {
+ return false;
+ }
+
+ return object[key] === srcValue && (srcValue !== undefined || key in Object(object));
+ };
+}
+
+var _matchesStrictComparable = matchesStrictComparable;
+
+/**
+ * The base implementation of `_.matches` which doesn't clone `source`.
+ *
+ * @private
+ * @param {Object} source The object of property values to match.
+ * @returns {Function} Returns the new spec function.
+ */
+
+function baseMatches(source) {
+ var matchData = _getMatchData(source);
+
+ if (matchData.length == 1 && matchData[0][2]) {
+ return _matchesStrictComparable(matchData[0][0], matchData[0][1]);
+ }
+
+ return function (object) {
+ return object === source || _baseIsMatch(object, source, matchData);
+ };
+}
+
+var _baseMatches = baseMatches;
+
+/** `Object#toString` result references. */
+
+var symbolTag$1 = '[object Symbol]';
+/**
+ * Checks if `value` is classified as a `Symbol` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+ * @example
+ *
+ * _.isSymbol(Symbol.iterator);
+ * // => true
+ *
+ * _.isSymbol('abc');
+ * // => false
+ */
+
+function isSymbol(value) {
+ return typeof value == 'symbol' || isObjectLike_1(value) && _baseGetTag(value) == symbolTag$1;
+}
+
+var isSymbol_1 = isSymbol;
+
+/** Used to match property names within property paths. */
+
+var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
+ reIsPlainProp = /^\w*$/;
+/**
+ * Checks if `value` is a property name and not a property path.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {Object} [object] The object to query keys on.
+ * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
+ */
+
+function isKey(value, object) {
+ if (isArray_1(value)) {
+ return false;
+ }
+
+ var type = typeof value;
+
+ if (type == 'number' || type == 'symbol' || type == 'boolean' || value == null || isSymbol_1(value)) {
+ return true;
+ }
+
+ return reIsPlainProp.test(value) || !reIsDeepProp.test(value) || object != null && value in Object(object);
+}
+
+var _isKey = isKey;
+
+/** Error message constants. */
+
+var FUNC_ERROR_TEXT = 'Expected a function';
+/**
+ * Creates a function that memoizes the result of `func`. If `resolver` is
+ * provided, it determines the cache key for storing the result based on the
+ * arguments provided to the memoized function. By default, the first argument
+ * provided to the memoized function is used as the map cache key. The `func`
+ * is invoked with the `this` binding of the memoized function.
+ *
+ * **Note:** The cache is exposed as the `cache` property on the memoized
+ * function. Its creation may be customized by replacing the `_.memoize.Cache`
+ * constructor with one whose instances implement the
+ * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
+ * method interface of `clear`, `delete`, `get`, `has`, and `set`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to have its output memoized.
+ * @param {Function} [resolver] The function to resolve the cache key.
+ * @returns {Function} Returns the new memoized function.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': 2 };
+ * var other = { 'c': 3, 'd': 4 };
+ *
+ * var values = _.memoize(_.values);
+ * values(object);
+ * // => [1, 2]
+ *
+ * values(other);
+ * // => [3, 4]
+ *
+ * object.a = 2;
+ * values(object);
+ * // => [1, 2]
+ *
+ * // Modify the result cache.
+ * values.cache.set(object, ['a', 'b']);
+ * values(object);
+ * // => ['a', 'b']
+ *
+ * // Replace `_.memoize.Cache`.
+ * _.memoize.Cache = WeakMap;
+ */
+
+function memoize(func, resolver) {
+ if (typeof func != 'function' || resolver != null && typeof resolver != 'function') {
+ throw new TypeError(FUNC_ERROR_TEXT);
+ }
+
+ var memoized = function () {
+ var args = arguments,
+ key = resolver ? resolver.apply(this, args) : args[0],
+ cache = memoized.cache;
+
+ if (cache.has(key)) {
+ return cache.get(key);
+ }
+
+ var result = func.apply(this, args);
+ memoized.cache = cache.set(key, result) || cache;
+ return result;
+ };
+
+ memoized.cache = new (memoize.Cache || _MapCache)();
+ return memoized;
+} // Expose `MapCache`.
+
+
+memoize.Cache = _MapCache;
+var memoize_1 = memoize;
+
+/** Used as the maximum memoize cache size. */
+
+var MAX_MEMOIZE_SIZE = 500;
+/**
+ * A specialized version of `_.memoize` which clears the memoized function's
+ * cache when it exceeds `MAX_MEMOIZE_SIZE`.
+ *
+ * @private
+ * @param {Function} func The function to have its output memoized.
+ * @returns {Function} Returns the new memoized function.
+ */
+
+function memoizeCapped(func) {
+ var result = memoize_1(func, function (key) {
+ if (cache.size === MAX_MEMOIZE_SIZE) {
+ cache.clear();
+ }
+
+ return key;
+ });
+ var cache = result.cache;
+ return result;
+}
+
+var _memoizeCapped = memoizeCapped;
+
+/** Used to match property names within property paths. */
+
+var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
+/** Used to match backslashes in property paths. */
+
+var reEscapeChar = /\\(\\)?/g;
+/**
+ * Converts `string` to a property path array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the property path array.
+ */
+
+var stringToPath = _memoizeCapped(function (string) {
+ var result = [];
+
+ if (string.charCodeAt(0) === 46
+ /* . */
+ ) {
+ result.push('');
+ }
+
+ string.replace(rePropName, function (match, number, quote, subString) {
+ result.push(quote ? subString.replace(reEscapeChar, '$1') : number || match);
+ });
+ return result;
+});
+var _stringToPath = stringToPath;
+
+/**
+ * A specialized version of `_.map` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ */
+function arrayMap(array, iteratee) {
+ var index = -1,
+ length = array == null ? 0 : array.length,
+ result = Array(length);
+
+ while (++index < length) {
+ result[index] = iteratee(array[index], index, array);
+ }
+
+ return result;
+}
+
+var _arrayMap = arrayMap;
+
+/** Used as references for various `Number` constants. */
+
+var INFINITY = 1 / 0;
+/** Used to convert symbols to primitives and strings. */
+
+var symbolProto$1 = _Symbol ? _Symbol.prototype : undefined,
+ symbolToString = symbolProto$1 ? symbolProto$1.toString : undefined;
+/**
+ * The base implementation of `_.toString` which doesn't convert nullish
+ * values to empty strings.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ */
+
+function baseToString(value) {
+ // Exit early for strings to avoid a performance hit in some environments.
+ if (typeof value == 'string') {
+ return value;
+ }
+
+ if (isArray_1(value)) {
+ // Recursively convert values (susceptible to call stack limits).
+ return _arrayMap(value, baseToString) + '';
+ }
+
+ if (isSymbol_1(value)) {
+ return symbolToString ? symbolToString.call(value) : '';
+ }
+
+ var result = value + '';
+ return result == '0' && 1 / value == -INFINITY ? '-0' : result;
+}
+
+var _baseToString = baseToString;
+
+/**
+ * Converts `value` to a string. An empty string is returned for `null`
+ * and `undefined` values. The sign of `-0` is preserved.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {string} Returns the converted string.
+ * @example
+ *
+ * _.toString(null);
+ * // => ''
+ *
+ * _.toString(-0);
+ * // => '-0'
+ *
+ * _.toString([1, 2, 3]);
+ * // => '1,2,3'
+ */
+
+function toString(value) {
+ return value == null ? '' : _baseToString(value);
+}
+
+var toString_1 = toString;
+
+/**
+ * Casts `value` to a path array if it's not one.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @param {Object} [object] The object to query keys on.
+ * @returns {Array} Returns the cast property path array.
+ */
+
+function castPath(value, object) {
+ if (isArray_1(value)) {
+ return value;
+ }
+
+ return _isKey(value, object) ? [value] : _stringToPath(toString_1(value));
+}
+
+var _castPath = castPath;
+
+/** Used as references for various `Number` constants. */
+
+var INFINITY$1 = 1 / 0;
+/**
+ * Converts `value` to a string key if it's not a string or symbol.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {string|symbol} Returns the key.
+ */
+
+function toKey(value) {
+ if (typeof value == 'string' || isSymbol_1(value)) {
+ return value;
+ }
+
+ var result = value + '';
+ return result == '0' && 1 / value == -INFINITY$1 ? '-0' : result;
+}
+
+var _toKey = toKey;
+
+/**
+ * The base implementation of `_.get` without support for default values.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @returns {*} Returns the resolved value.
+ */
+
+function baseGet(object, path) {
+ path = _castPath(path, object);
+ var index = 0,
+ length = path.length;
+
+ while (object != null && index < length) {
+ object = object[_toKey(path[index++])];
+ }
+
+ return index && index == length ? object : undefined;
+}
+
+var _baseGet = baseGet;
+
+/**
+ * Gets the value at `path` of `object`. If the resolved value is
+ * `undefined`, the `defaultValue` is returned in its place.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.7.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+ * @returns {*} Returns the resolved value.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+ *
+ * _.get(object, 'a[0].b.c');
+ * // => 3
+ *
+ * _.get(object, ['a', '0', 'b', 'c']);
+ * // => 3
+ *
+ * _.get(object, 'a.b.c', 'default');
+ * // => 'default'
+ */
+
+function get$1(object, path, defaultValue) {
+ var result = object == null ? undefined : _baseGet(object, path);
+ return result === undefined ? defaultValue : result;
+}
+
+var get_1 = get$1;
+
+/**
+ * The base implementation of `_.hasIn` without support for deep paths.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {Array|string} key The key to check.
+ * @returns {boolean} Returns `true` if `key` exists, else `false`.
+ */
+function baseHasIn(object, key) {
+ return object != null && key in Object(object);
+}
+
+var _baseHasIn = baseHasIn;
+
+/**
+ * Checks if `path` exists on `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @param {Function} hasFunc The function to check properties.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ */
+
+function hasPath(object, path, hasFunc) {
+ path = _castPath(path, object);
+ var index = -1,
+ length = path.length,
+ result = false;
+
+ while (++index < length) {
+ var key = _toKey(path[index]);
+
+ if (!(result = object != null && hasFunc(object, key))) {
+ break;
+ }
+
+ object = object[key];
+ }
+
+ if (result || ++index != length) {
+ return result;
+ }
+
+ length = object == null ? 0 : object.length;
+ return !!length && isLength_1(length) && _isIndex(key, length) && (isArray_1(object) || isArguments_1(object));
+}
+
+var _hasPath = hasPath;
+
+/**
+ * Checks if `path` is a direct or inherited property of `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ * @example
+ *
+ * var object = _.create({ 'a': _.create({ 'b': 2 }) });
+ *
+ * _.hasIn(object, 'a');
+ * // => true
+ *
+ * _.hasIn(object, 'a.b');
+ * // => true
+ *
+ * _.hasIn(object, ['a', 'b']);
+ * // => true
+ *
+ * _.hasIn(object, 'b');
+ * // => false
+ */
+
+function hasIn(object, path) {
+ return object != null && _hasPath(object, path, _baseHasIn);
+}
+
+var hasIn_1 = hasIn;
+
+/** Used to compose bitmasks for value comparisons. */
+
+var COMPARE_PARTIAL_FLAG$5 = 1,
+ COMPARE_UNORDERED_FLAG$3 = 2;
+/**
+ * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
+ *
+ * @private
+ * @param {string} path The path of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+
+function baseMatchesProperty(path, srcValue) {
+ if (_isKey(path) && _isStrictComparable(srcValue)) {
+ return _matchesStrictComparable(_toKey(path), srcValue);
+ }
+
+ return function (object) {
+ var objValue = get_1(object, path);
+ return objValue === undefined && objValue === srcValue ? hasIn_1(object, path) : _baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG$5 | COMPARE_UNORDERED_FLAG$3);
+ };
+}
+
+var _baseMatchesProperty = baseMatchesProperty;
+
+/**
+ * This method returns the first argument it receives.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ *
+ * console.log(_.identity(object) === object);
+ * // => true
+ */
+function identity(value) {
+ return value;
+}
+
+var identity_1 = identity;
+
+/**
+ * The base implementation of `_.property` without support for deep paths.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function baseProperty(key) {
+ return function (object) {
+ return object == null ? undefined : object[key];
+ };
+}
+
+var _baseProperty = baseProperty;
+
+/**
+ * A specialized version of `baseProperty` which supports deep paths.
+ *
+ * @private
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+
+function basePropertyDeep(path) {
+ return function (object) {
+ return _baseGet(object, path);
+ };
+}
+
+var _basePropertyDeep = basePropertyDeep;
+
+/**
+ * Creates a function that returns the value at `path` of a given object.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Util
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ * @example
+ *
+ * var objects = [
+ * { 'a': { 'b': 2 } },
+ * { 'a': { 'b': 1 } }
+ * ];
+ *
+ * _.map(objects, _.property('a.b'));
+ * // => [2, 1]
+ *
+ * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
+ * // => [1, 2]
+ */
+
+function property(path) {
+ return _isKey(path) ? _baseProperty(_toKey(path)) : _basePropertyDeep(path);
+}
+
+var property_1 = property;
+
+/**
+ * The base implementation of `_.iteratee`.
+ *
+ * @private
+ * @param {*} [value=_.identity] The value to convert to an iteratee.
+ * @returns {Function} Returns the iteratee.
+ */
+
+function baseIteratee(value) {
+ // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
+ // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
+ if (typeof value == 'function') {
+ return value;
+ }
+
+ if (value == null) {
+ return identity_1;
+ }
+
+ if (typeof value == 'object') {
+ return isArray_1(value) ? _baseMatchesProperty(value[0], value[1]) : _baseMatches(value);
+ }
+
+ return property_1(value);
+}
+
+var _baseIteratee = baseIteratee;
+
+/**
+ * The base implementation of `_.findIndex` and `_.findLastIndex` without
+ * support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {Function} predicate The function invoked per iteration.
+ * @param {number} fromIndex The index to search from.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function baseFindIndex(array, predicate, fromIndex, fromRight) {
+ var length = array.length,
+ index = fromIndex + (fromRight ? 1 : -1);
+
+ while (fromRight ? index-- : ++index < length) {
+ if (predicate(array[index], index, array)) {
+ return index;
+ }
+ }
+
+ return -1;
+}
+
+var _baseFindIndex = baseFindIndex;
+
+/**
+ * The base implementation of `_.isNaN` without support for number objects.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
+ */
+function baseIsNaN(value) {
+ return value !== value;
+}
+
+var _baseIsNaN = baseIsNaN;
+
+/**
+ * A specialized version of `_.indexOf` which performs strict equality
+ * comparisons of values, i.e. `===`.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} value The value to search for.
+ * @param {number} fromIndex The index to search from.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function strictIndexOf(array, value, fromIndex) {
+ var index = fromIndex - 1,
+ length = array.length;
+
+ while (++index < length) {
+ if (array[index] === value) {
+ return index;
+ }
+ }
+
+ return -1;
+}
+
+var _strictIndexOf = strictIndexOf;
+
+/**
+ * The base implementation of `_.indexOf` without `fromIndex` bounds checks.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} value The value to search for.
+ * @param {number} fromIndex The index to search from.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+
+function baseIndexOf(array, value, fromIndex) {
+ return value === value ? _strictIndexOf(array, value, fromIndex) : _baseFindIndex(array, _baseIsNaN, fromIndex);
+}
+
+var _baseIndexOf = baseIndexOf;
+
+/**
+ * A specialized version of `_.includes` for arrays without support for
+ * specifying an index to search from.
+ *
+ * @private
+ * @param {Array} [array] The array to inspect.
+ * @param {*} target The value to search for.
+ * @returns {boolean} Returns `true` if `target` is found, else `false`.
+ */
+
+function arrayIncludes(array, value) {
+ var length = array == null ? 0 : array.length;
+ return !!length && _baseIndexOf(array, value, 0) > -1;
+}
+
+var _arrayIncludes = arrayIncludes;
+
+/**
+ * This function is like `arrayIncludes` except that it accepts a comparator.
+ *
+ * @private
+ * @param {Array} [array] The array to inspect.
+ * @param {*} target The value to search for.
+ * @param {Function} comparator The comparator invoked per element.
+ * @returns {boolean} Returns `true` if `target` is found, else `false`.
+ */
+function arrayIncludesWith(array, value, comparator) {
+ var index = -1,
+ length = array == null ? 0 : array.length;
+
+ while (++index < length) {
+ if (comparator(value, array[index])) {
+ return true;
+ }
+ }
+
+ return false;
+}
+
+var _arrayIncludesWith = arrayIncludesWith;
+
+/**
+ * This method returns `undefined`.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.3.0
+ * @category Util
+ * @example
+ *
+ * _.times(2, _.noop);
+ * // => [undefined, undefined]
+ */
+function noop() {// No operation performed.
+}
+
+var noop_1 = noop;
+
+/** Used as references for various `Number` constants. */
+
+var INFINITY$2 = 1 / 0;
+/**
+ * Creates a set object of `values`.
+ *
+ * @private
+ * @param {Array} values The values to add to the set.
+ * @returns {Object} Returns the new set.
+ */
+
+var createSet = !(_Set && 1 / _setToArray(new _Set([, -0]))[1] == INFINITY$2) ? noop_1 : function (values) {
+ return new _Set(values);
+};
+var _createSet = createSet;
+
+/** Used as the size to enable large array optimizations. */
+
+var LARGE_ARRAY_SIZE$1 = 200;
+/**
+ * The base implementation of `_.uniqBy` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {Function} [iteratee] The iteratee invoked per element.
+ * @param {Function} [comparator] The comparator invoked per element.
+ * @returns {Array} Returns the new duplicate free array.
+ */
+
+function baseUniq(array, iteratee, comparator) {
+ var index = -1,
+ includes = _arrayIncludes,
+ length = array.length,
+ isCommon = true,
+ result = [],
+ seen = result;
+
+ if (comparator) {
+ isCommon = false;
+ includes = _arrayIncludesWith;
+ } else if (length >= LARGE_ARRAY_SIZE$1) {
+ var set = iteratee ? null : _createSet(array);
+
+ if (set) {
+ return _setToArray(set);
+ }
+
+ isCommon = false;
+ includes = _cacheHas;
+ seen = new _SetCache();
+ } else {
+ seen = iteratee ? [] : result;
+ }
+
+ outer: while (++index < length) {
+ var value = array[index],
+ computed = iteratee ? iteratee(value) : value;
+ value = comparator || value !== 0 ? value : 0;
+
+ if (isCommon && computed === computed) {
+ var seenIndex = seen.length;
+
+ while (seenIndex--) {
+ if (seen[seenIndex] === computed) {
+ continue outer;
+ }
+ }
+
+ if (iteratee) {
+ seen.push(computed);
+ }
+
+ result.push(value);
+ } else if (!includes(seen, computed, comparator)) {
+ if (seen !== result) {
+ seen.push(computed);
+ }
+
+ result.push(value);
+ }
+ }
+
+ return result;
+}
+
+var _baseUniq = baseUniq;
+
+/**
+ * This method is like `_.uniq` except that it accepts `iteratee` which is
+ * invoked for each element in `array` to generate the criterion by which
+ * uniqueness is computed. The order of result values is determined by the
+ * order they occur in the array. The iteratee is invoked with one argument:
+ * (value).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+ * @returns {Array} Returns the new duplicate free array.
+ * @example
+ *
+ * _.uniqBy([2.1, 1.2, 2.3], Math.floor);
+ * // => [2.1, 1.2]
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
+ * // => [{ 'x': 1 }, { 'x': 2 }]
+ */
+
+function uniqBy(array, iteratee) {
+ return array && array.length ? _baseUniq(array, _baseIteratee(iteratee)) : [];
+}
+
+var uniqBy_1 = uniqBy;
+
+/**
+ * A specialized version of `baseAggregator` for arrays.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} setter The function to set `accumulator` values.
+ * @param {Function} iteratee The iteratee to transform keys.
+ * @param {Object} accumulator The initial aggregated object.
+ * @returns {Function} Returns `accumulator`.
+ */
+function arrayAggregator(array, setter, iteratee, accumulator) {
+ var index = -1,
+ length = array == null ? 0 : array.length;
+
+ while (++index < length) {
+ var value = array[index];
+ setter(accumulator, value, iteratee(value), array);
+ }
+
+ return accumulator;
+}
+
+var _arrayAggregator = arrayAggregator;
+
+/**
+ * Creates a base function for methods like `_.forIn` and `_.forOwn`.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseFor(fromRight) {
+ return function (object, iteratee, keysFunc) {
+ var index = -1,
+ iterable = Object(object),
+ props = keysFunc(object),
+ length = props.length;
+
+ while (length--) {
+ var key = props[fromRight ? length : ++index];
+
+ if (iteratee(iterable[key], key, iterable) === false) {
+ break;
+ }
+ }
+
+ return object;
+ };
+}
+
+var _createBaseFor = createBaseFor;
+
+/**
+ * The base implementation of `baseForOwn` which iterates over `object`
+ * properties returned by `keysFunc` and invokes `iteratee` for each property.
+ * Iteratee functions may exit iteration early by explicitly returning `false`.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+
+var baseFor = _createBaseFor();
+var _baseFor = baseFor;
+
+/**
+ * The base implementation of `_.forOwn` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+
+function baseForOwn(object, iteratee) {
+ return object && _baseFor(object, iteratee, keys_1);
+}
+
+var _baseForOwn = baseForOwn;
+
+/**
+ * Creates a `baseEach` or `baseEachRight` function.
+ *
+ * @private
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+
+function createBaseEach(eachFunc, fromRight) {
+ return function (collection, iteratee) {
+ if (collection == null) {
+ return collection;
+ }
+
+ if (!isArrayLike_1(collection)) {
+ return eachFunc(collection, iteratee);
+ }
+
+ var length = collection.length,
+ index = fromRight ? length : -1,
+ iterable = Object(collection);
+
+ while (fromRight ? index-- : ++index < length) {
+ if (iteratee(iterable[index], index, iterable) === false) {
+ break;
+ }
+ }
+
+ return collection;
+ };
+}
+
+var _createBaseEach = createBaseEach;
+
+/**
+ * The base implementation of `_.forEach` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array|Object} Returns `collection`.
+ */
+
+var baseEach = _createBaseEach(_baseForOwn);
+var _baseEach = baseEach;
+
+/**
+ * Aggregates elements of `collection` on `accumulator` with keys transformed
+ * by `iteratee` and values set by `setter`.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} setter The function to set `accumulator` values.
+ * @param {Function} iteratee The iteratee to transform keys.
+ * @param {Object} accumulator The initial aggregated object.
+ * @returns {Function} Returns `accumulator`.
+ */
+
+function baseAggregator(collection, setter, iteratee, accumulator) {
+ _baseEach(collection, function (value, key, collection) {
+ setter(accumulator, value, iteratee(value), collection);
+ });
+ return accumulator;
+}
+
+var _baseAggregator = baseAggregator;
+
+/**
+ * Creates a function like `_.groupBy`.
+ *
+ * @private
+ * @param {Function} setter The function to set accumulator values.
+ * @param {Function} [initializer] The accumulator object initializer.
+ * @returns {Function} Returns the new aggregator function.
+ */
+
+function createAggregator(setter, initializer) {
+ return function (collection, iteratee) {
+ var func = isArray_1(collection) ? _arrayAggregator : _baseAggregator,
+ accumulator = initializer ? initializer() : {};
+ return func(collection, setter, _baseIteratee(iteratee), accumulator);
+ };
+}
+
+var _createAggregator = createAggregator;
+
+/**
+ * Creates an array of elements split into two groups, the first of which
+ * contains elements `predicate` returns truthy for, the second of which
+ * contains elements `predicate` returns falsey for. The predicate is
+ * invoked with one argument: (value).
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [predicate=_.identity] The function invoked per iteration.
+ * @returns {Array} Returns the array of grouped elements.
+ * @example
+ *
+ * var users = [
+ * { 'user': 'barney', 'age': 36, 'active': false },
+ * { 'user': 'fred', 'age': 40, 'active': true },
+ * { 'user': 'pebbles', 'age': 1, 'active': false }
+ * ];
+ *
+ * _.partition(users, function(o) { return o.active; });
+ * // => objects for [['fred'], ['barney', 'pebbles']]
+ *
+ * // The `_.matches` iteratee shorthand.
+ * _.partition(users, { 'age': 1, 'active': false });
+ * // => objects for [['pebbles'], ['barney', 'fred']]
+ *
+ * // The `_.matchesProperty` iteratee shorthand.
+ * _.partition(users, ['active', false]);
+ * // => objects for [['barney', 'pebbles'], ['fred']]
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.partition(users, 'active');
+ * // => objects for [['fred'], ['barney', 'pebbles']]
+ */
+
+var partition = _createAggregator(function (result, value, key) {
+ result[key ? 0 : 1].push(value);
+}, function () {
+ return [[], []];
+});
+var partition_1 = partition;
+
+var arrayUnion = (...arguments_) => {
+ return [...new Set([].concat(...arguments_))];
+};
+
+/*
+ * merge2
+ * https://github.com/teambition/merge2
+ *
+ * Copyright (c) 2014-2020 Teambition
+ * Licensed under the MIT license.
+ */
+
+
+const PassThrough = stream_1__default['default'].PassThrough;
+const slice$1 = Array.prototype.slice;
+var merge2_1 = merge2;
+
+function merge2() {
+ const streamsQueue = [];
+ const args = slice$1.call(arguments);
+ let merging = false;
+ let options = args[args.length - 1];
+
+ if (options && !Array.isArray(options) && options.pipe == null) {
+ args.pop();
+ } else {
+ options = {};
+ }
+
+ const doEnd = options.end !== false;
+ const doPipeError = options.pipeError === true;
+
+ if (options.objectMode == null) {
+ options.objectMode = true;
+ }
+
+ if (options.highWaterMark == null) {
+ options.highWaterMark = 64 * 1024;
+ }
+
+ const mergedStream = PassThrough(options);
+
+ function addStream() {
+ for (let i = 0, len = arguments.length; i < len; i++) {
+ streamsQueue.push(pauseStreams(arguments[i], options));
+ }
+
+ mergeStream();
+ return this;
+ }
+
+ function mergeStream() {
+ if (merging) {
+ return;
+ }
+
+ merging = true;
+ let streams = streamsQueue.shift();
+
+ if (!streams) {
+ process.nextTick(endStream);
+ return;
+ }
+
+ if (!Array.isArray(streams)) {
+ streams = [streams];
+ }
+
+ let pipesCount = streams.length + 1;
+
+ function next() {
+ if (--pipesCount > 0) {
+ return;
+ }
+
+ merging = false;
+ mergeStream();
+ }
+
+ function pipe(stream) {
+ function onend() {
+ stream.removeListener('merge2UnpipeEnd', onend);
+ stream.removeListener('end', onend);
+
+ if (doPipeError) {
+ stream.removeListener('error', onerror);
+ }
+
+ next();
+ }
+
+ function onerror(err) {
+ mergedStream.emit('error', err);
+ } // skip ended stream
+
+
+ if (stream._readableState.endEmitted) {
+ return next();
+ }
+
+ stream.on('merge2UnpipeEnd', onend);
+ stream.on('end', onend);
+
+ if (doPipeError) {
+ stream.on('error', onerror);
+ }
+
+ stream.pipe(mergedStream, {
+ end: false
+ }); // compatible for old stream
+
+ stream.resume();
+ }
+
+ for (let i = 0; i < streams.length; i++) {
+ pipe(streams[i]);
+ }
+
+ next();
+ }
+
+ function endStream() {
+ merging = false; // emit 'queueDrain' when all streams merged.
+
+ mergedStream.emit('queueDrain');
+
+ if (doEnd) {
+ mergedStream.end();
+ }
+ }
+
+ mergedStream.setMaxListeners(0);
+ mergedStream.add = addStream;
+ mergedStream.on('unpipe', function (stream) {
+ stream.emit('merge2UnpipeEnd');
+ });
+
+ if (args.length) {
+ addStream.apply(null, args);
+ }
+
+ return mergedStream;
+} // check and pause streams for pipe.
+
+
+function pauseStreams(streams, options) {
+ if (!Array.isArray(streams)) {
+ // Backwards-compat with old-style streams
+ if (!streams._readableState && streams.pipe) {
+ streams = streams.pipe(PassThrough(options));
+ }
+
+ if (!streams._readableState || !streams.pause || !streams.pipe) {
+ throw new Error('Only readable stream can be merged.');
+ }
+
+ streams.pause();
+ } else {
+ for (let i = 0, len = streams.length; i < len; i++) {
+ streams[i] = pauseStreams(streams[i], options);
+ }
+ }
+
+ return streams;
+}
+
+var array$2 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ exports.splitWhen = exports.flatten = void 0;
+
+ function flatten(items) {
+ return items.reduce((collection, item) => [].concat(collection, item), []);
+ }
+
+ exports.flatten = flatten;
+
+ function splitWhen(items, predicate) {
+ const result = [[]];
+ let groupIndex = 0;
+
+ for (const item of items) {
+ if (predicate(item)) {
+ groupIndex++;
+ result[groupIndex] = [];
+ } else {
+ result[groupIndex].push(item);
+ }
+ }
+
+ return result;
+ }
+
+ exports.splitWhen = splitWhen;
+});
+
+var errno = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ exports.isEnoentCodeError = void 0;
+
+ function isEnoentCodeError(error) {
+ return error.code === 'ENOENT';
+ }
+
+ exports.isEnoentCodeError = isEnoentCodeError;
+});
+
+var fs$2 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ exports.createDirentFromStats = void 0;
+
+ class DirentFromStats {
+ constructor(name, stats) {
+ this.name = name;
+ this.isBlockDevice = stats.isBlockDevice.bind(stats);
+ this.isCharacterDevice = stats.isCharacterDevice.bind(stats);
+ this.isDirectory = stats.isDirectory.bind(stats);
+ this.isFIFO = stats.isFIFO.bind(stats);
+ this.isFile = stats.isFile.bind(stats);
+ this.isSocket = stats.isSocket.bind(stats);
+ this.isSymbolicLink = stats.isSymbolicLink.bind(stats);
+ }
+
+ }
+
+ function createDirentFromStats(name, stats) {
+ return new DirentFromStats(name, stats);
+ }
+
+ exports.createDirentFromStats = createDirentFromStats;
+});
+
+var path_1 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ exports.removeLeadingDotSegment = exports.escape = exports.makeAbsolute = exports.unixify = void 0;
+ const LEADING_DOT_SEGMENT_CHARACTERS_COUNT = 2; // ./ or .\\
+
+ const UNESCAPED_GLOB_SYMBOLS_RE = /(\\?)([()*?[\]{|}]|^!|[!+@](?=\())/g;
+ /**\r
+ * Designed to work only with simple paths: `dir\\file`.\r
+ */
+
+ function unixify(filepath) {
+ return filepath.replace(/\\/g, '/');
+ }
+
+ exports.unixify = unixify;
+
+ function makeAbsolute(cwd, filepath) {
+ return path__default['default'].resolve(cwd, filepath);
+ }
+
+ exports.makeAbsolute = makeAbsolute;
+
+ function escape(pattern) {
+ return pattern.replace(UNESCAPED_GLOB_SYMBOLS_RE, '\\$2');
+ }
+
+ exports.escape = escape;
+
+ function removeLeadingDotSegment(entry) {
+ // We do not use `startsWith` because this is 10x slower than current implementation for some cases.
+ // eslint-disable-next-line @typescript-eslint/prefer-string-starts-ends-with
+ if (entry.charAt(0) === '.') {
+ const secondCharactery = entry.charAt(1);
+
+ if (secondCharactery === '/' || secondCharactery === '\\') {
+ return entry.slice(LEADING_DOT_SEGMENT_CHARACTERS_COUNT);
+ }
+ }
+
+ return entry;
+ }
+
+ exports.removeLeadingDotSegment = removeLeadingDotSegment;
+});
+
+/*!
+ * is-extglob <https://github.com/jonschlinkert/is-extglob>
+ *
+ * Copyright (c) 2014-2016, Jon Schlinkert.
+ * Licensed under the MIT License.
+ */
+var isExtglob = function isExtglob(str) {
+ if (typeof str !== 'string' || str === '') {
+ return false;
+ }
+
+ var match;
+
+ while (match = /(\\).|([@?!+*]\(.*\))/g.exec(str)) {
+ if (match[2]) return true;
+ str = str.slice(match.index + match[0].length);
+ }
+
+ return false;
+};
+
+/*!
+ * is-glob <https://github.com/jonschlinkert/is-glob>
+ *
+ * Copyright (c) 2014-2017, Jon Schlinkert.
+ * Released under the MIT License.
+ */
+
+var chars = {
+ '{': '}',
+ '(': ')',
+ '[': ']'
+};
+var strictRegex = /\\(.)|(^!|\*|[\].+)]\?|\[[^\\\]]+\]|\{[^\\}]+\}|\(\?[:!=][^\\)]+\)|\([^|]+\|[^\\)]+\))/;
+var relaxedRegex = /\\(.)|(^!|[*?{}()[\]]|\(\?)/;
+
+var isGlob = function isGlob(str, options) {
+ if (typeof str !== 'string' || str === '') {
+ return false;
+ }
+
+ if (isExtglob(str)) {
+ return true;
+ }
+
+ var regex = strictRegex;
+ var match; // optionally relax regex
+
+ if (options && options.strict === false) {
+ regex = relaxedRegex;
+ }
+
+ while (match = regex.exec(str)) {
+ if (match[2]) return true;
+ var idx = match.index + match[0].length; // if an open bracket/brace/paren is escaped,
+ // set the index to the next closing character
+
+ var open = match[1];
+ var close = open ? chars[open] : null;
+
+ if (open && close) {
+ var n = str.indexOf(close, idx);
+
+ if (n !== -1) {
+ idx = n + 1;
+ }
+ }
+
+ str = str.slice(idx);
+ }
+
+ return false;
+};
+
+var pathPosixDirname = path__default['default'].posix.dirname;
+var isWin32 = os__default['default'].platform() === 'win32';
+var slash = '/';
+var backslash = /\\/g;
+var enclosure = /[\{\[].*[\/]*.*[\}\]]$/;
+var globby = /(^|[^\\])([\{\[]|\([^\)]+$)/;
+var escaped = /\\([\!\*\?\|\[\]\(\)\{\}])/g;
+/**
+ * @param {string} str
+ * @param {Object} opts
+ * @param {boolean} [opts.flipBackslashes=true]
+ */
+
+var globParent = function globParent(str, opts) {
+ var options = Object.assign({
+ flipBackslashes: true
+ }, opts); // flip windows path separators
+
+ if (options.flipBackslashes && isWin32 && str.indexOf(slash) < 0) {
+ str = str.replace(backslash, slash);
+ } // special case for strings ending in enclosure containing path separator
+
+
+ if (enclosure.test(str)) {
+ str += slash;
+ } // preserves full path in case of trailing path separator
+
+
+ str += 'a'; // remove path parts that are globby
+
+ do {
+ str = pathPosixDirname(str);
+ } while (isGlob(str) || globby.test(str)); // remove escape chars and return result
+
+
+ return str.replace(escaped, '$1');
+};
+
+var utils$1 = createCommonjsModule(function (module, exports) {
+
+ exports.isInteger = num => {
+ if (typeof num === 'number') {
+ return Number.isInteger(num);
+ }
+
+ if (typeof num === 'string' && num.trim() !== '') {
+ return Number.isInteger(Number(num));
+ }
+
+ return false;
+ };
+ /**
+ * Find a node of the given type
+ */
+
+
+ exports.find = (node, type) => node.nodes.find(node => node.type === type);
+ /**
+ * Find a node of the given type
+ */
+
+
+ exports.exceedsLimit = (min, max, step = 1, limit) => {
+ if (limit === false) return false;
+ if (!exports.isInteger(min) || !exports.isInteger(max)) return false;
+ return (Number(max) - Number(min)) / Number(step) >= limit;
+ };
+ /**
+ * Escape the given node with '\\' before node.value
+ */
+
+
+ exports.escapeNode = (block, n = 0, type) => {
+ let node = block.nodes[n];
+ if (!node) return;
+
+ if (type && node.type === type || node.type === 'open' || node.type === 'close') {
+ if (node.escaped !== true) {
+ node.value = '\\' + node.value;
+ node.escaped = true;
+ }
+ }
+ };
+ /**
+ * Returns true if the given brace node should be enclosed in literal braces
+ */
+
+
+ exports.encloseBrace = node => {
+ if (node.type !== 'brace') return false;
+
+ if (node.commas >> 0 + node.ranges >> 0 === 0) {
+ node.invalid = true;
+ return true;
+ }
+
+ return false;
+ };
+ /**
+ * Returns true if a brace node is invalid.
+ */
+
+
+ exports.isInvalidBrace = block => {
+ if (block.type !== 'brace') return false;
+ if (block.invalid === true || block.dollar) return true;
+
+ if (block.commas >> 0 + block.ranges >> 0 === 0) {
+ block.invalid = true;
+ return true;
+ }
+
+ if (block.open !== true || block.close !== true) {
+ block.invalid = true;
+ return true;
+ }
+
+ return false;
+ };
+ /**
+ * Returns true if a node is an open or close node
+ */
+
+
+ exports.isOpenOrClose = node => {
+ if (node.type === 'open' || node.type === 'close') {
+ return true;
+ }
+
+ return node.open === true || node.close === true;
+ };
+ /**
+ * Reduce an array of text nodes.
+ */
+
+
+ exports.reduce = nodes => nodes.reduce((acc, node) => {
+ if (node.type === 'text') acc.push(node.value);
+ if (node.type === 'range') node.type = 'text';
+ return acc;
+ }, []);
+ /**
+ * Flatten an array
+ */
+
+
+ exports.flatten = (...args) => {
+ const result = [];
+
+ const flat = arr => {
+ for (let i = 0; i < arr.length; i++) {
+ let ele = arr[i];
+ Array.isArray(ele) ? flat(ele) : ele !== void 0 && result.push(ele);
+ }
+
+ return result;
+ };
+
+ flat(args);
+ return result;
+ };
+});
+
+var stringify$1 = (ast, options = {}) => {
+ let stringify = (node, parent = {}) => {
+ let invalidBlock = options.escapeInvalid && utils$1.isInvalidBrace(parent);
+ let invalidNode = node.invalid === true && options.escapeInvalid === true;
+ let output = '';
+
+ if (node.value) {
+ if ((invalidBlock || invalidNode) && utils$1.isOpenOrClose(node)) {
+ return '\\' + node.value;
+ }
+
+ return node.value;
+ }
+
+ if (node.value) {
+ return node.value;
+ }
+
+ if (node.nodes) {
+ for (let child of node.nodes) {
+ output += stringify(child);
+ }
+ }
+
+ return output;
+ };
+
+ return stringify(ast);
+};
+
+/*!
+ * is-number <https://github.com/jonschlinkert/is-number>
+ *
+ * Copyright (c) 2014-present, Jon Schlinkert.
+ * Released under the MIT License.
+ */
+
+var isNumber = function (num) {
+ if (typeof num === 'number') {
+ return num - num === 0;
+ }
+
+ if (typeof num === 'string' && num.trim() !== '') {
+ return Number.isFinite ? Number.isFinite(+num) : isFinite(+num);
+ }
+
+ return false;
+};
+
+const toRegexRange = (min, max, options) => {
+ if (isNumber(min) === false) {
+ throw new TypeError('toRegexRange: expected the first argument to be a number');
+ }
+
+ if (max === void 0 || min === max) {
+ return String(min);
+ }
+
+ if (isNumber(max) === false) {
+ throw new TypeError('toRegexRange: expected the second argument to be a number.');
+ }
+
+ let opts = Object.assign({
+ relaxZeros: true
+ }, options);
+
+ if (typeof opts.strictZeros === 'boolean') {
+ opts.relaxZeros = opts.strictZeros === false;
+ }
+
+ let relax = String(opts.relaxZeros);
+ let shorthand = String(opts.shorthand);
+ let capture = String(opts.capture);
+ let wrap = String(opts.wrap);
+ let cacheKey = min + ':' + max + '=' + relax + shorthand + capture + wrap;
+
+ if (toRegexRange.cache.hasOwnProperty(cacheKey)) {
+ return toRegexRange.cache[cacheKey].result;
+ }
+
+ let a = Math.min(min, max);
+ let b = Math.max(min, max);
+
+ if (Math.abs(a - b) === 1) {
+ let result = min + '|' + max;
+
+ if (opts.capture) {
+ return `(${result})`;
+ }
+
+ if (opts.wrap === false) {
+ return result;
+ }
+
+ return `(?:${result})`;
+ }
+
+ let isPadded = hasPadding(min) || hasPadding(max);
+ let state = {
+ min,
+ max,
+ a,
+ b
+ };
+ let positives = [];
+ let negatives = [];
+
+ if (isPadded) {
+ state.isPadded = isPadded;
+ state.maxLen = String(state.max).length;
+ }
+
+ if (a < 0) {
+ let newMin = b < 0 ? Math.abs(b) : 1;
+ negatives = splitToPatterns(newMin, Math.abs(a), state, opts);
+ a = state.a = 0;
+ }
+
+ if (b >= 0) {
+ positives = splitToPatterns(a, b, state, opts);
+ }
+
+ state.negatives = negatives;
+ state.positives = positives;
+ state.result = collatePatterns(negatives, positives);
+
+ if (opts.capture === true) {
+ state.result = `(${state.result})`;
+ } else if (opts.wrap !== false && positives.length + negatives.length > 1) {
+ state.result = `(?:${state.result})`;
+ }
+
+ toRegexRange.cache[cacheKey] = state;
+ return state.result;
+};
+
+function collatePatterns(neg, pos, options) {
+ let onlyNegative = filterPatterns(neg, pos, '-', false) || [];
+ let onlyPositive = filterPatterns(pos, neg, '', false) || [];
+ let intersected = filterPatterns(neg, pos, '-?', true) || [];
+ let subpatterns = onlyNegative.concat(intersected).concat(onlyPositive);
+ return subpatterns.join('|');
+}
+
+function splitToRanges(min, max) {
+ let nines = 1;
+ let zeros = 1;
+ let stop = countNines(min, nines);
+ let stops = new Set([max]);
+
+ while (min <= stop && stop <= max) {
+ stops.add(stop);
+ nines += 1;
+ stop = countNines(min, nines);
+ }
+
+ stop = countZeros(max + 1, zeros) - 1;
+
+ while (min < stop && stop <= max) {
+ stops.add(stop);
+ zeros += 1;
+ stop = countZeros(max + 1, zeros) - 1;
+ }
+
+ stops = [...stops];
+ stops.sort(compare$1);
+ return stops;
+}
+/**
+ * Convert a range to a regex pattern
+ * @param {Number} `start`
+ * @param {Number} `stop`
+ * @return {String}
+ */
+
+
+function rangeToPattern(start, stop, options) {
+ if (start === stop) {
+ return {
+ pattern: start,
+ count: [],
+ digits: 0
+ };
+ }
+
+ let zipped = zip(start, stop);
+ let digits = zipped.length;
+ let pattern = '';
+ let count = 0;
+
+ for (let i = 0; i < digits; i++) {
+ let [startDigit, stopDigit] = zipped[i];
+
+ if (startDigit === stopDigit) {
+ pattern += startDigit;
+ } else if (startDigit !== '0' || stopDigit !== '9') {
+ pattern += toCharacterClass(startDigit, stopDigit);
+ } else {
+ count++;
+ }
+ }
+
+ if (count) {
+ pattern += options.shorthand === true ? '\\d' : '[0-9]';
+ }
+
+ return {
+ pattern,
+ count: [count],
+ digits
+ };
+}
+
+function splitToPatterns(min, max, tok, options) {
+ let ranges = splitToRanges(min, max);
+ let tokens = [];
+ let start = min;
+ let prev;
+
+ for (let i = 0; i < ranges.length; i++) {
+ let max = ranges[i];
+ let obj = rangeToPattern(String(start), String(max), options);
+ let zeros = '';
+
+ if (!tok.isPadded && prev && prev.pattern === obj.pattern) {
+ if (prev.count.length > 1) {
+ prev.count.pop();
+ }
+
+ prev.count.push(obj.count[0]);
+ prev.string = prev.pattern + toQuantifier(prev.count);
+ start = max + 1;
+ continue;
+ }
+
+ if (tok.isPadded) {
+ zeros = padZeros(max, tok, options);
+ }
+
+ obj.string = zeros + obj.pattern + toQuantifier(obj.count);
+ tokens.push(obj);
+ start = max + 1;
+ prev = obj;
+ }
+
+ return tokens;
+}
+
+function filterPatterns(arr, comparison, prefix, intersection, options) {
+ let result = [];
+
+ for (let ele of arr) {
+ let {
+ string
+ } = ele; // only push if _both_ are negative...
+
+ if (!intersection && !contains(comparison, 'string', string)) {
+ result.push(prefix + string);
+ } // or _both_ are positive
+
+
+ if (intersection && contains(comparison, 'string', string)) {
+ result.push(prefix + string);
+ }
+ }
+
+ return result;
+}
+/**
+ * Zip strings
+ */
+
+
+function zip(a, b) {
+ let arr = [];
+
+ for (let i = 0; i < a.length; i++) arr.push([a[i], b[i]]);
+
+ return arr;
+}
+
+function compare$1(a, b) {
+ return a > b ? 1 : b > a ? -1 : 0;
+}
+
+function contains(arr, key, val) {
+ return arr.some(ele => ele[key] === val);
+}
+
+function countNines(min, len) {
+ return Number(String(min).slice(0, -len) + '9'.repeat(len));
+}
+
+function countZeros(integer, zeros) {
+ return integer - integer % Math.pow(10, zeros);
+}
+
+function toQuantifier(digits) {
+ let [start = 0, stop = ''] = digits;
+
+ if (stop || start > 1) {
+ return `{${start + (stop ? ',' + stop : '')}}`;
+ }
+
+ return '';
+}
+
+function toCharacterClass(a, b, options) {
+ return `[${a}${b - a === 1 ? '' : '-'}${b}]`;
+}
+
+function hasPadding(str) {
+ return /^-?(0+)\d/.test(str);
+}
+
+function padZeros(value, tok, options) {
+ if (!tok.isPadded) {
+ return value;
+ }
+
+ let diff = Math.abs(tok.maxLen - String(value).length);
+ let relax = options.relaxZeros !== false;
+
+ switch (diff) {
+ case 0:
+ return '';
+
+ case 1:
+ return relax ? '0?' : '0';
+
+ case 2:
+ return relax ? '0{0,2}' : '00';
+
+ default:
+ {
+ return relax ? `0{0,${diff}}` : `0{${diff}}`;
+ }
+ }
+}
+/**
+ * Cache
+ */
+
+
+toRegexRange.cache = {};
+
+toRegexRange.clearCache = () => toRegexRange.cache = {};
+/**
+ * Expose `toRegexRange`
+ */
+
+
+var toRegexRange_1 = toRegexRange;
+
+const isObject$1 = val => val !== null && typeof val === 'object' && !Array.isArray(val);
+
+const transform = toNumber => {
+ return value => toNumber === true ? Number(value) : String(value);
+};
+
+const isValidValue = value => {
+ return typeof value === 'number' || typeof value === 'string' && value !== '';
+};
+
+const isNumber$1 = num => Number.isInteger(+num);
+
+const zeros = input => {
+ let value = `${input}`;
+ let index = -1;
+ if (value[0] === '-') value = value.slice(1);
+ if (value === '0') return false;
+
+ while (value[++index] === '0');
+
+ return index > 0;
+};
+
+const stringify$2 = (start, end, options) => {
+ if (typeof start === 'string' || typeof end === 'string') {
+ return true;
+ }
+
+ return options.stringify === true;
+};
+
+const pad = (input, maxLength, toNumber) => {
+ if (maxLength > 0) {
+ let dash = input[0] === '-' ? '-' : '';
+ if (dash) input = input.slice(1);
+ input = dash + input.padStart(dash ? maxLength - 1 : maxLength, '0');
+ }
+
+ if (toNumber === false) {
+ return String(input);
+ }
+
+ return input;
+};
+
+const toMaxLen = (input, maxLength) => {
+ let negative = input[0] === '-' ? '-' : '';
+
+ if (negative) {
+ input = input.slice(1);
+ maxLength--;
+ }
+
+ while (input.length < maxLength) input = '0' + input;
+
+ return negative ? '-' + input : input;
+};
+
+const toSequence = (parts, options) => {
+ parts.negatives.sort((a, b) => a < b ? -1 : a > b ? 1 : 0);
+ parts.positives.sort((a, b) => a < b ? -1 : a > b ? 1 : 0);
+ let prefix = options.capture ? '' : '?:';
+ let positives = '';
+ let negatives = '';
+ let result;
+
+ if (parts.positives.length) {
+ positives = parts.positives.join('|');
+ }
+
+ if (parts.negatives.length) {
+ negatives = `-(${prefix}${parts.negatives.join('|')})`;
+ }
+
+ if (positives && negatives) {
+ result = `${positives}|${negatives}`;
+ } else {
+ result = positives || negatives;
+ }
+
+ if (options.wrap) {
+ return `(${prefix}${result})`;
+ }
+
+ return result;
+};
+
+const toRange = (a, b, isNumbers, options) => {
+ if (isNumbers) {
+ return toRegexRange_1(a, b, Object.assign({
+ wrap: false
+ }, options));
+ }
+
+ let start = String.fromCharCode(a);
+ if (a === b) return start;
+ let stop = String.fromCharCode(b);
+ return `[${start}-${stop}]`;
+};
+
+const toRegex = (start, end, options) => {
+ if (Array.isArray(start)) {
+ let wrap = options.wrap === true;
+ let prefix = options.capture ? '' : '?:';
+ return wrap ? `(${prefix}${start.join('|')})` : start.join('|');
+ }
+
+ return toRegexRange_1(start, end, options);
+};
+
+const rangeError = (...args) => {
+ return new RangeError('Invalid range arguments: ' + util__default['default'].inspect(...args));
+};
+
+const invalidRange = (start, end, options) => {
+ if (options.strictRanges === true) throw rangeError([start, end]);
+ return [];
+};
+
+const invalidStep = (step, options) => {
+ if (options.strictRanges === true) {
+ throw new TypeError(`Expected step "${step}" to be a number`);
+ }
+
+ return [];
+};
+
+const fillNumbers = (start, end, step = 1, options = {}) => {
+ let a = Number(start);
+ let b = Number(end);
+
+ if (!Number.isInteger(a) || !Number.isInteger(b)) {
+ if (options.strictRanges === true) throw rangeError([start, end]);
+ return [];
+ } // fix negative zero
+
+
+ if (a === 0) a = 0;
+ if (b === 0) b = 0;
+ let descending = a > b;
+ let startString = String(start);
+ let endString = String(end);
+ let stepString = String(step);
+ step = Math.max(Math.abs(step), 1);
+ let padded = zeros(startString) || zeros(endString) || zeros(stepString);
+ let maxLen = padded ? Math.max(startString.length, endString.length, stepString.length) : 0;
+ let toNumber = padded === false && stringify$2(start, end, options) === false;
+ let format = options.transform || transform(toNumber);
+
+ if (options.toRegex && step === 1) {
+ return toRange(toMaxLen(start, maxLen), toMaxLen(end, maxLen), true, options);
+ }
+
+ let parts = {
+ negatives: [],
+ positives: []
+ };
+
+ let push = num => parts[num < 0 ? 'negatives' : 'positives'].push(Math.abs(num));
+
+ let range = [];
+ let index = 0;
+
+ while (descending ? a >= b : a <= b) {
+ if (options.toRegex === true && step > 1) {
+ push(a);
+ } else {
+ range.push(pad(format(a, index), maxLen, toNumber));
+ }
+
+ a = descending ? a - step : a + step;
+ index++;
+ }
+
+ if (options.toRegex === true) {
+ return step > 1 ? toSequence(parts, options) : toRegex(range, null, Object.assign({
+ wrap: false
+ }, options));
+ }
+
+ return range;
+};
+
+const fillLetters = (start, end, step = 1, options = {}) => {
+ if (!isNumber$1(start) && start.length > 1 || !isNumber$1(end) && end.length > 1) {
+ return invalidRange(start, end, options);
+ }
+
+ let format = options.transform || (val => String.fromCharCode(val));
+
+ let a = `${start}`.charCodeAt(0);
+ let b = `${end}`.charCodeAt(0);
+ let descending = a > b;
+ let min = Math.min(a, b);
+ let max = Math.max(a, b);
+
+ if (options.toRegex && step === 1) {
+ return toRange(min, max, false, options);
+ }
+
+ let range = [];
+ let index = 0;
+
+ while (descending ? a >= b : a <= b) {
+ range.push(format(a, index));
+ a = descending ? a - step : a + step;
+ index++;
+ }
+
+ if (options.toRegex === true) {
+ return toRegex(range, null, {
+ wrap: false,
+ options
+ });
+ }
+
+ return range;
+};
+
+const fill$2 = (start, end, step, options = {}) => {
+ if (end == null && isValidValue(start)) {
+ return [start];
+ }
+
+ if (!isValidValue(start) || !isValidValue(end)) {
+ return invalidRange(start, end, options);
+ }
+
+ if (typeof step === 'function') {
+ return fill$2(start, end, 1, {
+ transform: step
+ });
+ }
+
+ if (isObject$1(step)) {
+ return fill$2(start, end, 0, step);
+ }
+
+ let opts = Object.assign({}, options);
+ if (opts.capture === true) opts.wrap = true;
+ step = step || opts.step || 1;
+
+ if (!isNumber$1(step)) {
+ if (step != null && !isObject$1(step)) return invalidStep(step, opts);
+ return fill$2(start, end, 1, step);
+ }
+
+ if (isNumber$1(start) && isNumber$1(end)) {
+ return fillNumbers(start, end, step, opts);
+ }
+
+ return fillLetters(start, end, Math.max(Math.abs(step), 1), opts);
+};
+
+var fillRange = fill$2;
+
+const compile = (ast, options = {}) => {
+ let walk = (node, parent = {}) => {
+ let invalidBlock = utils$1.isInvalidBrace(parent);
+ let invalidNode = node.invalid === true && options.escapeInvalid === true;
+ let invalid = invalidBlock === true || invalidNode === true;
+ let prefix = options.escapeInvalid === true ? '\\' : '';
+ let output = '';
+
+ if (node.isOpen === true) {
+ return prefix + node.value;
+ }
+
+ if (node.isClose === true) {
+ return prefix + node.value;
+ }
+
+ if (node.type === 'open') {
+ return invalid ? prefix + node.value : '(';
+ }
+
+ if (node.type === 'close') {
+ return invalid ? prefix + node.value : ')';
+ }
+
+ if (node.type === 'comma') {
+ return node.prev.type === 'comma' ? '' : invalid ? node.value : '|';
+ }
+
+ if (node.value) {
+ return node.value;
+ }
+
+ if (node.nodes && node.ranges > 0) {
+ let args = utils$1.reduce(node.nodes);
+ let range = fillRange(...args, Object.assign({}, options, {
+ wrap: false,
+ toRegex: true
+ }));
+
+ if (range.length !== 0) {
+ return args.length > 1 && range.length > 1 ? `(${range})` : range;
+ }
+ }
+
+ if (node.nodes) {
+ for (let child of node.nodes) {
+ output += walk(child, node);
+ }
+ }
+
+ return output;
+ };
+
+ return walk(ast);
+};
+
+var compile_1 = compile;
+
+const append = (queue = '', stash = '', enclose = false) => {
+ let result = [];
+ queue = [].concat(queue);
+ stash = [].concat(stash);
+ if (!stash.length) return queue;
+
+ if (!queue.length) {
+ return enclose ? utils$1.flatten(stash).map(ele => `{${ele}}`) : stash;
+ }
+
+ for (let item of queue) {
+ if (Array.isArray(item)) {
+ for (let value of item) {
+ result.push(append(value, stash, enclose));
+ }
+ } else {
+ for (let ele of stash) {
+ if (enclose === true && typeof ele === 'string') ele = `{${ele}}`;
+ result.push(Array.isArray(ele) ? append(item, ele, enclose) : item + ele);
+ }
+ }
+ }
+
+ return utils$1.flatten(result);
+};
+
+const expand$1 = (ast, options = {}) => {
+ let rangeLimit = options.rangeLimit === void 0 ? 1000 : options.rangeLimit;
+
+ let walk = (node, parent = {}) => {
+ node.queue = [];
+ let p = parent;
+ let q = parent.queue;
+
+ while (p.type !== 'brace' && p.type !== 'root' && p.parent) {
+ p = p.parent;
+ q = p.queue;
+ }
+
+ if (node.invalid || node.dollar) {
+ q.push(append(q.pop(), stringify$1(node, options)));
+ return;
+ }
+
+ if (node.type === 'brace' && node.invalid !== true && node.nodes.length === 2) {
+ q.push(append(q.pop(), ['{}']));
+ return;
+ }
+
+ if (node.nodes && node.ranges > 0) {
+ let args = utils$1.reduce(node.nodes);
+
+ if (utils$1.exceedsLimit(...args, options.step, rangeLimit)) {
+ throw new RangeError('expanded array length exceeds range limit. Use options.rangeLimit to increase or disable the limit.');
+ }
+
+ let range = fillRange(...args, options);
+
+ if (range.length === 0) {
+ range = stringify$1(node, options);
+ }
+
+ q.push(append(q.pop(), range));
+ node.nodes = [];
+ return;
+ }
+
+ let enclose = utils$1.encloseBrace(node);
+ let queue = node.queue;
+ let block = node;
+
+ while (block.type !== 'brace' && block.type !== 'root' && block.parent) {
+ block = block.parent;
+ queue = block.queue;
+ }
+
+ for (let i = 0; i < node.nodes.length; i++) {
+ let child = node.nodes[i];
+
+ if (child.type === 'comma' && node.type === 'brace') {
+ if (i === 1) queue.push('');
+ queue.push('');
+ continue;
+ }
+
+ if (child.type === 'close') {
+ q.push(append(q.pop(), queue, enclose));
+ continue;
+ }
+
+ if (child.value && child.type !== 'open') {
+ queue.push(append(queue.pop(), child.value));
+ continue;
+ }
+
+ if (child.nodes) {
+ walk(child, node);
+ }
+ }
+
+ return queue;
+ };
+
+ return utils$1.flatten(walk(ast));
+};
+
+var expand_1 = expand$1;
+
+var constants$3 = {
+ MAX_LENGTH: 1024 * 64,
+ // Digits
+ CHAR_0: '0',
+
+ /* 0 */
+ CHAR_9: '9',
+
+ /* 9 */
+ // Alphabet chars.
+ CHAR_UPPERCASE_A: 'A',
+
+ /* A */
+ CHAR_LOWERCASE_A: 'a',
+
+ /* a */
+ CHAR_UPPERCASE_Z: 'Z',
+
+ /* Z */
+ CHAR_LOWERCASE_Z: 'z',
+
+ /* z */
+ CHAR_LEFT_PARENTHESES: '(',
+
+ /* ( */
+ CHAR_RIGHT_PARENTHESES: ')',
+
+ /* ) */
+ CHAR_ASTERISK: '*',
+
+ /* * */
+ // Non-alphabetic chars.
+ CHAR_AMPERSAND: '&',
+
+ /* & */
+ CHAR_AT: '@',
+
+ /* @ */
+ CHAR_BACKSLASH: '\\',
+
+ /* \ */
+ CHAR_BACKTICK: '`',
+
+ /* ` */
+ CHAR_CARRIAGE_RETURN: '\r',
+
+ /* \r */
+ CHAR_CIRCUMFLEX_ACCENT: '^',
+
+ /* ^ */
+ CHAR_COLON: ':',
+
+ /* : */
+ CHAR_COMMA: ',',
+
+ /* , */
+ CHAR_DOLLAR: '$',
+
+ /* . */
+ CHAR_DOT: '.',
+
+ /* . */
+ CHAR_DOUBLE_QUOTE: '"',
+
+ /* " */
+ CHAR_EQUAL: '=',
+
+ /* = */
+ CHAR_EXCLAMATION_MARK: '!',
+
+ /* ! */
+ CHAR_FORM_FEED: '\f',
+
+ /* \f */
+ CHAR_FORWARD_SLASH: '/',
+
+ /* / */
+ CHAR_HASH: '#',
+
+ /* # */
+ CHAR_HYPHEN_MINUS: '-',
+
+ /* - */
+ CHAR_LEFT_ANGLE_BRACKET: '<',
+
+ /* < */
+ CHAR_LEFT_CURLY_BRACE: '{',
+
+ /* { */
+ CHAR_LEFT_SQUARE_BRACKET: '[',
+
+ /* [ */
+ CHAR_LINE_FEED: '\n',
+
+ /* \n */
+ CHAR_NO_BREAK_SPACE: '\u00A0',
+
+ /* \u00A0 */
+ CHAR_PERCENT: '%',
+
+ /* % */
+ CHAR_PLUS: '+',
+
+ /* + */
+ CHAR_QUESTION_MARK: '?',
+
+ /* ? */
+ CHAR_RIGHT_ANGLE_BRACKET: '>',
+
+ /* > */
+ CHAR_RIGHT_CURLY_BRACE: '}',
+
+ /* } */
+ CHAR_RIGHT_SQUARE_BRACKET: ']',
+
+ /* ] */
+ CHAR_SEMICOLON: ';',
+
+ /* ; */
+ CHAR_SINGLE_QUOTE: '\'',
+
+ /* ' */
+ CHAR_SPACE: ' ',
+
+ /* */
+ CHAR_TAB: '\t',
+
+ /* \t */
+ CHAR_UNDERSCORE: '_',
+
+ /* _ */
+ CHAR_VERTICAL_LINE: '|',
+
+ /* | */
+ CHAR_ZERO_WIDTH_NOBREAK_SPACE: '\uFEFF'
+ /* \uFEFF */
+
+};
+
+/**
+ * Constants
+ */
+
+
+const {
+ MAX_LENGTH: MAX_LENGTH$2,
+ CHAR_BACKSLASH,
+
+ /* \ */
+ CHAR_BACKTICK,
+
+ /* ` */
+ CHAR_COMMA: CHAR_COMMA$1,
+
+ /* , */
+ CHAR_DOT,
+
+ /* . */
+ CHAR_LEFT_PARENTHESES,
+
+ /* ( */
+ CHAR_RIGHT_PARENTHESES,
+
+ /* ) */
+ CHAR_LEFT_CURLY_BRACE,
+
+ /* { */
+ CHAR_RIGHT_CURLY_BRACE,
+
+ /* } */
+ CHAR_LEFT_SQUARE_BRACKET,
+
+ /* [ */
+ CHAR_RIGHT_SQUARE_BRACKET,
+
+ /* ] */
+ CHAR_DOUBLE_QUOTE,
+
+ /* " */
+ CHAR_SINGLE_QUOTE,
+
+ /* ' */
+ CHAR_NO_BREAK_SPACE,
+ CHAR_ZERO_WIDTH_NOBREAK_SPACE
+} = constants$3;
+/**
+ * parse
+ */
+
+const parse$5 = (input, options = {}) => {
+ if (typeof input !== 'string') {
+ throw new TypeError('Expected a string');
+ }
+
+ let opts = options || {};
+ let max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH$2, opts.maxLength) : MAX_LENGTH$2;
+
+ if (input.length > max) {
+ throw new SyntaxError(`Input length (${input.length}), exceeds max characters (${max})`);
+ }
+
+ let ast = {
+ type: 'root',
+ input,
+ nodes: []
+ };
+ let stack = [ast];
+ let block = ast;
+ let prev = ast;
+ let brackets = 0;
+ let length = input.length;
+ let index = 0;
+ let depth = 0;
+ let value;
+ /**
+ * Helpers
+ */
+
+ const advance = () => input[index++];
+
+ const push = node => {
+ if (node.type === 'text' && prev.type === 'dot') {
+ prev.type = 'text';
+ }
+
+ if (prev && prev.type === 'text' && node.type === 'text') {
+ prev.value += node.value;
+ return;
+ }
+
+ block.nodes.push(node);
+ node.parent = block;
+ node.prev = prev;
+ prev = node;
+ return node;
+ };
+
+ push({
+ type: 'bos'
+ });
+
+ while (index < length) {
+ block = stack[stack.length - 1];
+ value = advance();
+ /**
+ * Invalid chars
+ */
+
+ if (value === CHAR_ZERO_WIDTH_NOBREAK_SPACE || value === CHAR_NO_BREAK_SPACE) {
+ continue;
+ }
+ /**
+ * Escaped chars
+ */
+
+
+ if (value === CHAR_BACKSLASH) {
+ push({
+ type: 'text',
+ value: (options.keepEscaping ? value : '') + advance()
+ });
+ continue;
+ }
+ /**
+ * Right square bracket (literal): ']'
+ */
+
+
+ if (value === CHAR_RIGHT_SQUARE_BRACKET) {
+ push({
+ type: 'text',
+ value: '\\' + value
+ });
+ continue;
+ }
+ /**
+ * Left square bracket: '['
+ */
+
+
+ if (value === CHAR_LEFT_SQUARE_BRACKET) {
+ brackets++;
+ let next;
+
+ while (index < length && (next = advance())) {
+ value += next;
+
+ if (next === CHAR_LEFT_SQUARE_BRACKET) {
+ brackets++;
+ continue;
+ }
+
+ if (next === CHAR_BACKSLASH) {
+ value += advance();
+ continue;
+ }
+
+ if (next === CHAR_RIGHT_SQUARE_BRACKET) {
+ brackets--;
+
+ if (brackets === 0) {
+ break;
+ }
+ }
+ }
+
+ push({
+ type: 'text',
+ value
+ });
+ continue;
+ }
+ /**
+ * Parentheses
+ */
+
+
+ if (value === CHAR_LEFT_PARENTHESES) {
+ block = push({
+ type: 'paren',
+ nodes: []
+ });
+ stack.push(block);
+ push({
+ type: 'text',
+ value
+ });
+ continue;
+ }
+
+ if (value === CHAR_RIGHT_PARENTHESES) {
+ if (block.type !== 'paren') {
+ push({
+ type: 'text',
+ value
+ });
+ continue;
+ }
+
+ block = stack.pop();
+ push({
+ type: 'text',
+ value
+ });
+ block = stack[stack.length - 1];
+ continue;
+ }
+ /**
+ * Quotes: '|"|`
+ */
+
+
+ if (value === CHAR_DOUBLE_QUOTE || value === CHAR_SINGLE_QUOTE || value === CHAR_BACKTICK) {
+ let open = value;
+ let next;
+
+ if (options.keepQuotes !== true) {
+ value = '';
+ }
+
+ while (index < length && (next = advance())) {
+ if (next === CHAR_BACKSLASH) {
+ value += next + advance();
+ continue;
+ }
+
+ if (next === open) {
+ if (options.keepQuotes === true) value += next;
+ break;
+ }
+
+ value += next;
+ }
+
+ push({
+ type: 'text',
+ value
+ });
+ continue;
+ }
+ /**
+ * Left curly brace: '{'
+ */
+
+
+ if (value === CHAR_LEFT_CURLY_BRACE) {
+ depth++;
+ let dollar = prev.value && prev.value.slice(-1) === '$' || block.dollar === true;
+ let brace = {
+ type: 'brace',
+ open: true,
+ close: false,
+ dollar,
+ depth,
+ commas: 0,
+ ranges: 0,
+ nodes: []
+ };
+ block = push(brace);
+ stack.push(block);
+ push({
+ type: 'open',
+ value
+ });
+ continue;
+ }
+ /**
+ * Right curly brace: '}'
+ */
+
+
+ if (value === CHAR_RIGHT_CURLY_BRACE) {
+ if (block.type !== 'brace') {
+ push({
+ type: 'text',
+ value
+ });
+ continue;
+ }
+
+ let type = 'close';
+ block = stack.pop();
+ block.close = true;
+ push({
+ type,
+ value
+ });
+ depth--;
+ block = stack[stack.length - 1];
+ continue;
+ }
+ /**
+ * Comma: ','
+ */
+
+
+ if (value === CHAR_COMMA$1 && depth > 0) {
+ if (block.ranges > 0) {
+ block.ranges = 0;
+ let open = block.nodes.shift();
+ block.nodes = [open, {
+ type: 'text',
+ value: stringify$1(block)
+ }];
+ }
+
+ push({
+ type: 'comma',
+ value
+ });
+ block.commas++;
+ continue;
+ }
+ /**
+ * Dot: '.'
+ */
+
+
+ if (value === CHAR_DOT && depth > 0 && block.commas === 0) {
+ let siblings = block.nodes;
+
+ if (depth === 0 || siblings.length === 0) {
+ push({
+ type: 'text',
+ value
+ });
+ continue;
+ }
+
+ if (prev.type === 'dot') {
+ block.range = [];
+ prev.value += value;
+ prev.type = 'range';
+
+ if (block.nodes.length !== 3 && block.nodes.length !== 5) {
+ block.invalid = true;
+ block.ranges = 0;
+ prev.type = 'text';
+ continue;
+ }
+
+ block.ranges++;
+ block.args = [];
+ continue;
+ }
+
+ if (prev.type === 'range') {
+ siblings.pop();
+ let before = siblings[siblings.length - 1];
+ before.value += prev.value + value;
+ prev = before;
+ block.ranges--;
+ continue;
+ }
+
+ push({
+ type: 'dot',
+ value
+ });
+ continue;
+ }
+ /**
+ * Text
+ */
+
+
+ push({
+ type: 'text',
+ value
+ });
+ } // Mark imbalanced braces and brackets as invalid
+
+
+ do {
+ block = stack.pop();
+
+ if (block.type !== 'root') {
+ block.nodes.forEach(node => {
+ if (!node.nodes) {
+ if (node.type === 'open') node.isOpen = true;
+ if (node.type === 'close') node.isClose = true;
+ if (!node.nodes) node.type = 'text';
+ node.invalid = true;
+ }
+ }); // get the location of the block on parent.nodes (block's siblings)
+
+ let parent = stack[stack.length - 1];
+ let index = parent.nodes.indexOf(block); // replace the (invalid) block with it's nodes
+
+ parent.nodes.splice(index, 1, ...block.nodes);
+ }
+ } while (stack.length > 0);
+
+ push({
+ type: 'eos'
+ });
+ return ast;
+};
+
+var parse_1 = parse$5;
+
+/**
+ * Expand the given pattern or create a regex-compatible string.
+ *
+ * ```js
+ * const braces = require('braces');
+ * console.log(braces('{a,b,c}', { compile: true })); //=> ['(a|b|c)']
+ * console.log(braces('{a,b,c}')); //=> ['a', 'b', 'c']
+ * ```
+ * @param {String} `str`
+ * @param {Object} `options`
+ * @return {String}
+ * @api public
+ */
+
+
+const braces = (input, options = {}) => {
+ let output = [];
+
+ if (Array.isArray(input)) {
+ for (let pattern of input) {
+ let result = braces.create(pattern, options);
+
+ if (Array.isArray(result)) {
+ output.push(...result);
+ } else {
+ output.push(result);
+ }
+ }
+ } else {
+ output = [].concat(braces.create(input, options));
+ }
+
+ if (options && options.expand === true && options.nodupes === true) {
+ output = [...new Set(output)];
+ }
+
+ return output;
+};
+/**
+ * Parse the given `str` with the given `options`.
+ *
+ * ```js
+ * // braces.parse(pattern, [, options]);
+ * const ast = braces.parse('a/{b,c}/d');
+ * console.log(ast);
+ * ```
+ * @param {String} pattern Brace pattern to parse
+ * @param {Object} options
+ * @return {Object} Returns an AST
+ * @api public
+ */
+
+
+braces.parse = (input, options = {}) => parse_1(input, options);
+/**
+ * Creates a braces string from an AST, or an AST node.
+ *
+ * ```js
+ * const braces = require('braces');
+ * let ast = braces.parse('foo/{a,b}/bar');
+ * console.log(stringify(ast.nodes[2])); //=> '{a,b}'
+ * ```
+ * @param {String} `input` Brace pattern or AST.
+ * @param {Object} `options`
+ * @return {Array} Returns an array of expanded values.
+ * @api public
+ */
+
+
+braces.stringify = (input, options = {}) => {
+ if (typeof input === 'string') {
+ return stringify$1(braces.parse(input, options), options);
+ }
+
+ return stringify$1(input, options);
+};
+/**
+ * Compiles a brace pattern into a regex-compatible, optimized string.
+ * This method is called by the main [braces](#braces) function by default.
+ *
+ * ```js
+ * const braces = require('braces');
+ * console.log(braces.compile('a/{b,c}/d'));
+ * //=> ['a/(b|c)/d']
+ * ```
+ * @param {String} `input` Brace pattern or AST.
+ * @param {Object} `options`
+ * @return {Array} Returns an array of expanded values.
+ * @api public
+ */
+
+
+braces.compile = (input, options = {}) => {
+ if (typeof input === 'string') {
+ input = braces.parse(input, options);
+ }
+
+ return compile_1(input, options);
+};
+/**
+ * Expands a brace pattern into an array. This method is called by the
+ * main [braces](#braces) function when `options.expand` is true. Before
+ * using this method it's recommended that you read the [performance notes](#performance))
+ * and advantages of using [.compile](#compile) instead.
+ *
+ * ```js
+ * const braces = require('braces');
+ * console.log(braces.expand('a/{b,c}/d'));
+ * //=> ['a/b/d', 'a/c/d'];
+ * ```
+ * @param {String} `pattern` Brace pattern
+ * @param {Object} `options`
+ * @return {Array} Returns an array of expanded values.
+ * @api public
+ */
+
+
+braces.expand = (input, options = {}) => {
+ if (typeof input === 'string') {
+ input = braces.parse(input, options);
+ }
+
+ let result = expand_1(input, options); // filter out empty strings if specified
+
+ if (options.noempty === true) {
+ result = result.filter(Boolean);
+ } // filter out duplicates if specified
+
+
+ if (options.nodupes === true) {
+ result = [...new Set(result)];
+ }
+
+ return result;
+};
+/**
+ * Processes a brace pattern and returns either an expanded array
+ * (if `options.expand` is true), a highly optimized regex-compatible string.
+ * This method is called by the main [braces](#braces) function.
+ *
+ * ```js
+ * const braces = require('braces');
+ * console.log(braces.create('user-{200..300}/project-{a,b,c}-{1..10}'))
+ * //=> 'user-(20[0-9]|2[1-9][0-9]|300)/project-(a|b|c)-([1-9]|10)'
+ * ```
+ * @param {String} `pattern` Brace pattern
+ * @param {Object} `options`
+ * @return {Array} Returns an array of expanded values.
+ * @api public
+ */
+
+
+braces.create = (input, options = {}) => {
+ if (input === '' || input.length < 3) {
+ return [input];
+ }
+
+ return options.expand !== true ? braces.compile(input, options) : braces.expand(input, options);
+};
+/**
+ * Expose "braces"
+ */
+
+
+var braces_1 = braces;
+
+const WIN_SLASH = '\\\\/';
+const WIN_NO_SLASH = `[^${WIN_SLASH}]`;
+/**
+ * Posix glob regex
+ */
+
+const DOT_LITERAL = '\\.';
+const PLUS_LITERAL = '\\+';
+const QMARK_LITERAL = '\\?';
+const SLASH_LITERAL = '\\/';
+const ONE_CHAR = '(?=.)';
+const QMARK = '[^/]';
+const END_ANCHOR = `(?:${SLASH_LITERAL}|$)`;
+const START_ANCHOR = `(?:^|${SLASH_LITERAL})`;
+const DOTS_SLASH = `${DOT_LITERAL}{1,2}${END_ANCHOR}`;
+const NO_DOT = `(?!${DOT_LITERAL})`;
+const NO_DOTS = `(?!${START_ANCHOR}${DOTS_SLASH})`;
+const NO_DOT_SLASH = `(?!${DOT_LITERAL}{0,1}${END_ANCHOR})`;
+const NO_DOTS_SLASH = `(?!${DOTS_SLASH})`;
+const QMARK_NO_DOT = `[^.${SLASH_LITERAL}]`;
+const STAR = `${QMARK}*?`;
+const POSIX_CHARS = {
+ DOT_LITERAL,
+ PLUS_LITERAL,
+ QMARK_LITERAL,
+ SLASH_LITERAL,
+ ONE_CHAR,
+ QMARK,
+ END_ANCHOR,
+ DOTS_SLASH,
+ NO_DOT,
+ NO_DOTS,
+ NO_DOT_SLASH,
+ NO_DOTS_SLASH,
+ QMARK_NO_DOT,
+ STAR,
+ START_ANCHOR
+};
+/**
+ * Windows glob regex
+ */
+
+const WINDOWS_CHARS = Object.assign({}, POSIX_CHARS, {
+ SLASH_LITERAL: `[${WIN_SLASH}]`,
+ QMARK: WIN_NO_SLASH,
+ STAR: `${WIN_NO_SLASH}*?`,
+ DOTS_SLASH: `${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$)`,
+ NO_DOT: `(?!${DOT_LITERAL})`,
+ NO_DOTS: `(?!(?:^|[${WIN_SLASH}])${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$))`,
+ NO_DOT_SLASH: `(?!${DOT_LITERAL}{0,1}(?:[${WIN_SLASH}]|$))`,
+ NO_DOTS_SLASH: `(?!${DOT_LITERAL}{1,2}(?:[${WIN_SLASH}]|$))`,
+ QMARK_NO_DOT: `[^.${WIN_SLASH}]`,
+ START_ANCHOR: `(?:^|[${WIN_SLASH}])`,
+ END_ANCHOR: `(?:[${WIN_SLASH}]|$)`
+});
+/**
+ * POSIX Bracket Regex
+ */
+
+const POSIX_REGEX_SOURCE = {
+ alnum: 'a-zA-Z0-9',
+ alpha: 'a-zA-Z',
+ ascii: '\\x00-\\x7F',
+ blank: ' \\t',
+ cntrl: '\\x00-\\x1F\\x7F',
+ digit: '0-9',
+ graph: '\\x21-\\x7E',
+ lower: 'a-z',
+ print: '\\x20-\\x7E ',
+ punct: '\\-!"#$%&\'()\\*+,./:;<=>?@[\\]^_`{|}~',
+ space: ' \\t\\r\\n\\v\\f',
+ upper: 'A-Z',
+ word: 'A-Za-z0-9_',
+ xdigit: 'A-Fa-f0-9'
+};
+var constants$4 = {
+ MAX_LENGTH: 1024 * 64,
+ POSIX_REGEX_SOURCE,
+ // regular expressions
+ REGEX_BACKSLASH: /\\(?![*+?^${}(|)[\]])/g,
+ REGEX_NON_SPECIAL_CHARS: /^[^@![\].,$*+?^{}()|\\/]+/,
+ REGEX_SPECIAL_CHARS: /[-*+?.^${}(|)[\]]/,
+ REGEX_SPECIAL_CHARS_BACKREF: /(\\?)((\W)(\3*))/g,
+ REGEX_SPECIAL_CHARS_GLOBAL: /([-*+?.^${}(|)[\]])/g,
+ REGEX_REMOVE_BACKSLASH: /(?:\[.*?[^\\]\]|\\(?=.))/g,
+ // Replace globs with equivalent patterns to reduce parsing time.
+ REPLACEMENTS: {
+ '***': '*',
+ '**/**': '**',
+ '**/**/**': '**'
+ },
+ // Digits
+ CHAR_0: 48,
+
+ /* 0 */
+ CHAR_9: 57,
+
+ /* 9 */
+ // Alphabet chars.
+ CHAR_UPPERCASE_A: 65,
+
+ /* A */
+ CHAR_LOWERCASE_A: 97,
+
+ /* a */
+ CHAR_UPPERCASE_Z: 90,
+
+ /* Z */
+ CHAR_LOWERCASE_Z: 122,
+
+ /* z */
+ CHAR_LEFT_PARENTHESES: 40,
+
+ /* ( */
+ CHAR_RIGHT_PARENTHESES: 41,
+
+ /* ) */
+ CHAR_ASTERISK: 42,
+
+ /* * */
+ // Non-alphabetic chars.
+ CHAR_AMPERSAND: 38,
+
+ /* & */
+ CHAR_AT: 64,
+
+ /* @ */
+ CHAR_BACKWARD_SLASH: 92,
+
+ /* \ */
+ CHAR_CARRIAGE_RETURN: 13,
+
+ /* \r */
+ CHAR_CIRCUMFLEX_ACCENT: 94,
+
+ /* ^ */
+ CHAR_COLON: 58,
+
+ /* : */
+ CHAR_COMMA: 44,
+
+ /* , */
+ CHAR_DOT: 46,
+
+ /* . */
+ CHAR_DOUBLE_QUOTE: 34,
+
+ /* " */
+ CHAR_EQUAL: 61,
+
+ /* = */
+ CHAR_EXCLAMATION_MARK: 33,
+
+ /* ! */
+ CHAR_FORM_FEED: 12,
+
+ /* \f */
+ CHAR_FORWARD_SLASH: 47,
+
+ /* / */
+ CHAR_GRAVE_ACCENT: 96,
+
+ /* ` */
+ CHAR_HASH: 35,
+
+ /* # */
+ CHAR_HYPHEN_MINUS: 45,
+
+ /* - */
+ CHAR_LEFT_ANGLE_BRACKET: 60,
+
+ /* < */
+ CHAR_LEFT_CURLY_BRACE: 123,
+
+ /* { */
+ CHAR_LEFT_SQUARE_BRACKET: 91,
+
+ /* [ */
+ CHAR_LINE_FEED: 10,
+
+ /* \n */
+ CHAR_NO_BREAK_SPACE: 160,
+
+ /* \u00A0 */
+ CHAR_PERCENT: 37,
+
+ /* % */
+ CHAR_PLUS: 43,
+
+ /* + */
+ CHAR_QUESTION_MARK: 63,
+
+ /* ? */
+ CHAR_RIGHT_ANGLE_BRACKET: 62,
+
+ /* > */
+ CHAR_RIGHT_CURLY_BRACE: 125,
+
+ /* } */
+ CHAR_RIGHT_SQUARE_BRACKET: 93,
+
+ /* ] */
+ CHAR_SEMICOLON: 59,
+
+ /* ; */
+ CHAR_SINGLE_QUOTE: 39,
+
+ /* ' */
+ CHAR_SPACE: 32,
+
+ /* */
+ CHAR_TAB: 9,
+
+ /* \t */
+ CHAR_UNDERSCORE: 95,
+
+ /* _ */
+ CHAR_VERTICAL_LINE: 124,
+
+ /* | */
+ CHAR_ZERO_WIDTH_NOBREAK_SPACE: 65279,
+
+ /* \uFEFF */
+ SEP: path__default['default'].sep,
+
+ /**
+ * Create EXTGLOB_CHARS
+ */
+ extglobChars(chars) {
+ return {
+ '!': {
+ type: 'negate',
+ open: '(?:(?!(?:',
+ close: `))${chars.STAR})`
+ },
+ '?': {
+ type: 'qmark',
+ open: '(?:',
+ close: ')?'
+ },
+ '+': {
+ type: 'plus',
+ open: '(?:',
+ close: ')+'
+ },
+ '*': {
+ type: 'star',
+ open: '(?:',
+ close: ')*'
+ },
+ '@': {
+ type: 'at',
+ open: '(?:',
+ close: ')'
+ }
+ };
+ },
+
+ /**
+ * Create GLOB_CHARS
+ */
+ globChars(win32) {
+ return win32 === true ? WINDOWS_CHARS : POSIX_CHARS;
+ }
+
+};
+
+var utils$2 = createCommonjsModule(function (module, exports) {
+
+ const win32 = process.platform === 'win32';
+ const {
+ REGEX_BACKSLASH,
+ REGEX_REMOVE_BACKSLASH,
+ REGEX_SPECIAL_CHARS,
+ REGEX_SPECIAL_CHARS_GLOBAL
+ } = constants$4;
+
+ exports.isObject = val => val !== null && typeof val === 'object' && !Array.isArray(val);
+
+ exports.hasRegexChars = str => REGEX_SPECIAL_CHARS.test(str);
+
+ exports.isRegexChar = str => str.length === 1 && exports.hasRegexChars(str);
+
+ exports.escapeRegex = str => str.replace(REGEX_SPECIAL_CHARS_GLOBAL, '\\$1');
+
+ exports.toPosixSlashes = str => str.replace(REGEX_BACKSLASH, '/');
+
+ exports.removeBackslashes = str => {
+ return str.replace(REGEX_REMOVE_BACKSLASH, match => {
+ return match === '\\' ? '' : match;
+ });
+ };
+
+ exports.supportsLookbehinds = () => {
+ const segs = process.version.slice(1).split('.').map(Number);
+
+ if (segs.length === 3 && segs[0] >= 9 || segs[0] === 8 && segs[1] >= 10) {
+ return true;
+ }
+
+ return false;
+ };
+
+ exports.isWindows = options => {
+ if (options && typeof options.windows === 'boolean') {
+ return options.windows;
+ }
+
+ return win32 === true || path__default['default'].sep === '\\';
+ };
+
+ exports.escapeLast = (input, char, lastIdx) => {
+ const idx = input.lastIndexOf(char, lastIdx);
+ if (idx === -1) return input;
+ if (input[idx - 1] === '\\') return exports.escapeLast(input, char, idx - 1);
+ return `${input.slice(0, idx)}\\${input.slice(idx)}`;
+ };
+
+ exports.removePrefix = (input, state = {}) => {
+ let output = input;
+
+ if (output.startsWith('./')) {
+ output = output.slice(2);
+ state.prefix = './';
+ }
+
+ return output;
+ };
+
+ exports.wrapOutput = (input, state = {}, options = {}) => {
+ const prepend = options.contains ? '' : '^';
+ const append = options.contains ? '' : '$';
+ let output = `${prepend}(?:${input})${append}`;
+
+ if (state.negated === true) {
+ output = `(?:^(?!${output}).*$)`;
+ }
+
+ return output;
+ };
+});
+
+const {
+ CHAR_ASTERISK,
+
+ /* * */
+ CHAR_AT,
+
+ /* @ */
+ CHAR_BACKWARD_SLASH,
+
+ /* \ */
+ CHAR_COMMA: CHAR_COMMA$2,
+
+ /* , */
+ CHAR_DOT: CHAR_DOT$1,
+
+ /* . */
+ CHAR_EXCLAMATION_MARK,
+
+ /* ! */
+ CHAR_FORWARD_SLASH,
+
+ /* / */
+ CHAR_LEFT_CURLY_BRACE: CHAR_LEFT_CURLY_BRACE$1,
+
+ /* { */
+ CHAR_LEFT_PARENTHESES: CHAR_LEFT_PARENTHESES$1,
+
+ /* ( */
+ CHAR_LEFT_SQUARE_BRACKET: CHAR_LEFT_SQUARE_BRACKET$1,
+
+ /* [ */
+ CHAR_PLUS: CHAR_PLUS$1,
+
+ /* + */
+ CHAR_QUESTION_MARK,
+
+ /* ? */
+ CHAR_RIGHT_CURLY_BRACE: CHAR_RIGHT_CURLY_BRACE$1,
+
+ /* } */
+ CHAR_RIGHT_PARENTHESES: CHAR_RIGHT_PARENTHESES$1,
+
+ /* ) */
+ CHAR_RIGHT_SQUARE_BRACKET: CHAR_RIGHT_SQUARE_BRACKET$1
+ /* ] */
+
+} = constants$4;
+
+const isPathSeparator = code => {
+ return code === CHAR_FORWARD_SLASH || code === CHAR_BACKWARD_SLASH;
+};
+
+const depth = token => {
+ if (token.isPrefix !== true) {
+ token.depth = token.isGlobstar ? Infinity : 1;
+ }
+};
+/**
+ * Quickly scans a glob pattern and returns an object with a handful of
+ * useful properties, like `isGlob`, `path` (the leading non-glob, if it exists),
+ * `glob` (the actual pattern), and `negated` (true if the path starts with `!`).
+ *
+ * ```js
+ * const pm = require('picomatch');
+ * console.log(pm.scan('foo/bar/*.js'));
+ * { isGlob: true, input: 'foo/bar/*.js', base: 'foo/bar', glob: '*.js' }
+ * ```
+ * @param {String} `str`
+ * @param {Object} `options`
+ * @return {Object} Returns an object with tokens and regex source string.
+ * @api public
+ */
+
+
+const scan = (input, options) => {
+ const opts = options || {};
+ const length = input.length - 1;
+ const scanToEnd = opts.parts === true || opts.scanToEnd === true;
+ const slashes = [];
+ const tokens = [];
+ const parts = [];
+ let str = input;
+ let index = -1;
+ let start = 0;
+ let lastIndex = 0;
+ let isBrace = false;
+ let isBracket = false;
+ let isGlob = false;
+ let isExtglob = false;
+ let isGlobstar = false;
+ let braceEscaped = false;
+ let backslashes = false;
+ let negated = false;
+ let finished = false;
+ let braces = 0;
+ let prev;
+ let code;
+ let token = {
+ value: '',
+ depth: 0,
+ isGlob: false
+ };
+
+ const eos = () => index >= length;
+
+ const peek = () => str.charCodeAt(index + 1);
+
+ const advance = () => {
+ prev = code;
+ return str.charCodeAt(++index);
+ };
+
+ while (index < length) {
+ code = advance();
+ let next;
+
+ if (code === CHAR_BACKWARD_SLASH) {
+ backslashes = token.backslashes = true;
+ code = advance();
+
+ if (code === CHAR_LEFT_CURLY_BRACE$1) {
+ braceEscaped = true;
+ }
+
+ continue;
+ }
+
+ if (braceEscaped === true || code === CHAR_LEFT_CURLY_BRACE$1) {
+ braces++;
+
+ while (eos() !== true && (code = advance())) {
+ if (code === CHAR_BACKWARD_SLASH) {
+ backslashes = token.backslashes = true;
+ advance();
+ continue;
+ }
+
+ if (code === CHAR_LEFT_CURLY_BRACE$1) {
+ braces++;
+ continue;
+ }
+
+ if (braceEscaped !== true && code === CHAR_DOT$1 && (code = advance()) === CHAR_DOT$1) {
+ isBrace = token.isBrace = true;
+ isGlob = token.isGlob = true;
+ finished = true;
+
+ if (scanToEnd === true) {
+ continue;
+ }
+
+ break;
+ }
+
+ if (braceEscaped !== true && code === CHAR_COMMA$2) {
+ isBrace = token.isBrace = true;
+ isGlob = token.isGlob = true;
+ finished = true;
+
+ if (scanToEnd === true) {
+ continue;
+ }
+
+ break;
+ }
+
+ if (code === CHAR_RIGHT_CURLY_BRACE$1) {
+ braces--;
+
+ if (braces === 0) {
+ braceEscaped = false;
+ isBrace = token.isBrace = true;
+ finished = true;
+ break;
+ }
+ }
+ }
+
+ if (scanToEnd === true) {
+ continue;
+ }
+
+ break;
+ }
+
+ if (code === CHAR_FORWARD_SLASH) {
+ slashes.push(index);
+ tokens.push(token);
+ token = {
+ value: '',
+ depth: 0,
+ isGlob: false
+ };
+ if (finished === true) continue;
+
+ if (prev === CHAR_DOT$1 && index === start + 1) {
+ start += 2;
+ continue;
+ }
+
+ lastIndex = index + 1;
+ continue;
+ }
+
+ if (opts.noext !== true) {
+ const isExtglobChar = code === CHAR_PLUS$1 || code === CHAR_AT || code === CHAR_ASTERISK || code === CHAR_QUESTION_MARK || code === CHAR_EXCLAMATION_MARK;
+
+ if (isExtglobChar === true && peek() === CHAR_LEFT_PARENTHESES$1) {
+ isGlob = token.isGlob = true;
+ isExtglob = token.isExtglob = true;
+ finished = true;
+
+ if (scanToEnd === true) {
+ while (eos() !== true && (code = advance())) {
+ if (code === CHAR_BACKWARD_SLASH) {
+ backslashes = token.backslashes = true;
+ code = advance();
+ continue;
+ }
+
+ if (code === CHAR_RIGHT_PARENTHESES$1) {
+ isGlob = token.isGlob = true;
+ finished = true;
+ break;
+ }
+ }
+
+ continue;
+ }
+
+ break;
+ }
+ }
+
+ if (code === CHAR_ASTERISK) {
+ if (prev === CHAR_ASTERISK) isGlobstar = token.isGlobstar = true;
+ isGlob = token.isGlob = true;
+ finished = true;
+
+ if (scanToEnd === true) {
+ continue;
+ }
+
+ break;
+ }
+
+ if (code === CHAR_QUESTION_MARK) {
+ isGlob = token.isGlob = true;
+ finished = true;
+
+ if (scanToEnd === true) {
+ continue;
+ }
+
+ break;
+ }
+
+ if (code === CHAR_LEFT_SQUARE_BRACKET$1) {
+ while (eos() !== true && (next = advance())) {
+ if (next === CHAR_BACKWARD_SLASH) {
+ backslashes = token.backslashes = true;
+ advance();
+ continue;
+ }
+
+ if (next === CHAR_RIGHT_SQUARE_BRACKET$1) {
+ isBracket = token.isBracket = true;
+ isGlob = token.isGlob = true;
+ finished = true;
+
+ if (scanToEnd === true) {
+ continue;
+ }
+
+ break;
+ }
+ }
+ }
+
+ if (opts.nonegate !== true && code === CHAR_EXCLAMATION_MARK && index === start) {
+ negated = token.negated = true;
+ start++;
+ continue;
+ }
+
+ if (opts.noparen !== true && code === CHAR_LEFT_PARENTHESES$1) {
+ isGlob = token.isGlob = true;
+
+ if (scanToEnd === true) {
+ while (eos() !== true && (code = advance())) {
+ if (code === CHAR_LEFT_PARENTHESES$1) {
+ backslashes = token.backslashes = true;
+ code = advance();
+ continue;
+ }
+
+ if (code === CHAR_RIGHT_PARENTHESES$1) {
+ finished = true;
+ break;
+ }
+ }
+
+ continue;
+ }
+
+ break;
+ }
+
+ if (isGlob === true) {
+ finished = true;
+
+ if (scanToEnd === true) {
+ continue;
+ }
+
+ break;
+ }
+ }
+
+ if (opts.noext === true) {
+ isExtglob = false;
+ isGlob = false;
+ }
+
+ let base = str;
+ let prefix = '';
+ let glob = '';
+
+ if (start > 0) {
+ prefix = str.slice(0, start);
+ str = str.slice(start);
+ lastIndex -= start;
+ }
+
+ if (base && isGlob === true && lastIndex > 0) {
+ base = str.slice(0, lastIndex);
+ glob = str.slice(lastIndex);
+ } else if (isGlob === true) {
+ base = '';
+ glob = str;
+ } else {
+ base = str;
+ }
+
+ if (base && base !== '' && base !== '/' && base !== str) {
+ if (isPathSeparator(base.charCodeAt(base.length - 1))) {
+ base = base.slice(0, -1);
+ }
+ }
+
+ if (opts.unescape === true) {
+ if (glob) glob = utils$2.removeBackslashes(glob);
+
+ if (base && backslashes === true) {
+ base = utils$2.removeBackslashes(base);
+ }
+ }
+
+ const state = {
+ prefix,
+ input,
+ start,
+ base,
+ glob,
+ isBrace,
+ isBracket,
+ isGlob,
+ isExtglob,
+ isGlobstar,
+ negated
+ };
+
+ if (opts.tokens === true) {
+ state.maxDepth = 0;
+
+ if (!isPathSeparator(code)) {
+ tokens.push(token);
+ }
+
+ state.tokens = tokens;
+ }
+
+ if (opts.parts === true || opts.tokens === true) {
+ let prevIndex;
+
+ for (let idx = 0; idx < slashes.length; idx++) {
+ const n = prevIndex ? prevIndex + 1 : start;
+ const i = slashes[idx];
+ const value = input.slice(n, i);
+
+ if (opts.tokens) {
+ if (idx === 0 && start !== 0) {
+ tokens[idx].isPrefix = true;
+ tokens[idx].value = prefix;
+ } else {
+ tokens[idx].value = value;
+ }
+
+ depth(tokens[idx]);
+ state.maxDepth += tokens[idx].depth;
+ }
+
+ if (idx !== 0 || value !== '') {
+ parts.push(value);
+ }
+
+ prevIndex = i;
+ }
+
+ if (prevIndex && prevIndex + 1 < input.length) {
+ const value = input.slice(prevIndex + 1);
+ parts.push(value);
+
+ if (opts.tokens) {
+ tokens[tokens.length - 1].value = value;
+ depth(tokens[tokens.length - 1]);
+ state.maxDepth += tokens[tokens.length - 1].depth;
+ }
+ }
+
+ state.slashes = slashes;
+ state.parts = parts;
+ }
+
+ return state;
+};
+
+var scan_1 = scan;
+
+/**
+ * Constants
+ */
+
+
+const {
+ MAX_LENGTH: MAX_LENGTH$3,
+ POSIX_REGEX_SOURCE: POSIX_REGEX_SOURCE$1,
+ REGEX_NON_SPECIAL_CHARS,
+ REGEX_SPECIAL_CHARS_BACKREF,
+ REPLACEMENTS
+} = constants$4;
+/**
+ * Helpers
+ */
+
+const expandRange = (args, options) => {
+ if (typeof options.expandRange === 'function') {
+ return options.expandRange(...args, options);
+ }
+
+ args.sort();
+ const value = `[${args.join('-')}]`;
+
+ try {
+ /* eslint-disable-next-line no-new */
+ new RegExp(value);
+ } catch (ex) {
+ return args.map(v => utils$2.escapeRegex(v)).join('..');
+ }
+
+ return value;
+};
+/**
+ * Create the message for a syntax error
+ */
+
+
+const syntaxError$1 = (type, char) => {
+ return `Missing ${type}: "${char}" - use "\\\\${char}" to match literal characters`;
+};
+/**
+ * Parse the given input string.
+ * @param {String} input
+ * @param {Object} options
+ * @return {Object}
+ */
+
+
+const parse$6 = (input, options) => {
+ if (typeof input !== 'string') {
+ throw new TypeError('Expected a string');
+ }
+
+ input = REPLACEMENTS[input] || input;
+ const opts = Object.assign({}, options);
+ const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH$3, opts.maxLength) : MAX_LENGTH$3;
+ let len = input.length;
+
+ if (len > max) {
+ throw new SyntaxError(`Input length: ${len}, exceeds maximum allowed length: ${max}`);
+ }
+
+ const bos = {
+ type: 'bos',
+ value: '',
+ output: opts.prepend || ''
+ };
+ const tokens = [bos];
+ const capture = opts.capture ? '' : '?:';
+ const win32 = utils$2.isWindows(options); // create constants based on platform, for windows or posix
+
+ const PLATFORM_CHARS = constants$4.globChars(win32);
+ const EXTGLOB_CHARS = constants$4.extglobChars(PLATFORM_CHARS);
+ const {
+ DOT_LITERAL,
+ PLUS_LITERAL,
+ SLASH_LITERAL,
+ ONE_CHAR,
+ DOTS_SLASH,
+ NO_DOT,
+ NO_DOT_SLASH,
+ NO_DOTS_SLASH,
+ QMARK,
+ QMARK_NO_DOT,
+ STAR,
+ START_ANCHOR
+ } = PLATFORM_CHARS;
+
+ const globstar = opts => {
+ return `(${capture}(?:(?!${START_ANCHOR}${opts.dot ? DOTS_SLASH : DOT_LITERAL}).)*?)`;
+ };
+
+ const nodot = opts.dot ? '' : NO_DOT;
+ const qmarkNoDot = opts.dot ? QMARK : QMARK_NO_DOT;
+ let star = opts.bash === true ? globstar(opts) : STAR;
+
+ if (opts.capture) {
+ star = `(${star})`;
+ } // minimatch options support
+
+
+ if (typeof opts.noext === 'boolean') {
+ opts.noextglob = opts.noext;
+ }
+
+ const state = {
+ input,
+ index: -1,
+ start: 0,
+ dot: opts.dot === true,
+ consumed: '',
+ output: '',
+ prefix: '',
+ backtrack: false,
+ negated: false,
+ brackets: 0,
+ braces: 0,
+ parens: 0,
+ quotes: 0,
+ globstar: false,
+ tokens
+ };
+ input = utils$2.removePrefix(input, state);
+ len = input.length;
+ const extglobs = [];
+ const braces = [];
+ const stack = [];
+ let prev = bos;
+ let value;
+ /**
+ * Tokenizing helpers
+ */
+
+ const eos = () => state.index === len - 1;
+
+ const peek = state.peek = (n = 1) => input[state.index + n];
+
+ const advance = state.advance = () => input[++state.index];
+
+ const remaining = () => input.slice(state.index + 1);
+
+ const consume = (value = '', num = 0) => {
+ state.consumed += value;
+ state.index += num;
+ };
+
+ const append = token => {
+ state.output += token.output != null ? token.output : token.value;
+ consume(token.value);
+ };
+
+ const negate = () => {
+ let count = 1;
+
+ while (peek() === '!' && (peek(2) !== '(' || peek(3) === '?')) {
+ advance();
+ state.start++;
+ count++;
+ }
+
+ if (count % 2 === 0) {
+ return false;
+ }
+
+ state.negated = true;
+ state.start++;
+ return true;
+ };
+
+ const increment = type => {
+ state[type]++;
+ stack.push(type);
+ };
+
+ const decrement = type => {
+ state[type]--;
+ stack.pop();
+ };
+ /**
+ * Push tokens onto the tokens array. This helper speeds up
+ * tokenizing by 1) helping us avoid backtracking as much as possible,
+ * and 2) helping us avoid creating extra tokens when consecutive
+ * characters are plain text. This improves performance and simplifies
+ * lookbehinds.
+ */
+
+
+ const push = tok => {
+ if (prev.type === 'globstar') {
+ const isBrace = state.braces > 0 && (tok.type === 'comma' || tok.type === 'brace');
+ const isExtglob = tok.extglob === true || extglobs.length && (tok.type === 'pipe' || tok.type === 'paren');
+
+ if (tok.type !== 'slash' && tok.type !== 'paren' && !isBrace && !isExtglob) {
+ state.output = state.output.slice(0, -prev.output.length);
+ prev.type = 'star';
+ prev.value = '*';
+ prev.output = star;
+ state.output += prev.output;
+ }
+ }
+
+ if (extglobs.length && tok.type !== 'paren' && !EXTGLOB_CHARS[tok.value]) {
+ extglobs[extglobs.length - 1].inner += tok.value;
+ }
+
+ if (tok.value || tok.output) append(tok);
+
+ if (prev && prev.type === 'text' && tok.type === 'text') {
+ prev.value += tok.value;
+ prev.output = (prev.output || '') + tok.value;
+ return;
+ }
+
+ tok.prev = prev;
+ tokens.push(tok);
+ prev = tok;
+ };
+
+ const extglobOpen = (type, value) => {
+ const token = Object.assign({}, EXTGLOB_CHARS[value], {
+ conditions: 1,
+ inner: ''
+ });
+ token.prev = prev;
+ token.parens = state.parens;
+ token.output = state.output;
+ const output = (opts.capture ? '(' : '') + token.open;
+ increment('parens');
+ push({
+ type,
+ value,
+ output: state.output ? '' : ONE_CHAR
+ });
+ push({
+ type: 'paren',
+ extglob: true,
+ value: advance(),
+ output
+ });
+ extglobs.push(token);
+ };
+
+ const extglobClose = token => {
+ let output = token.close + (opts.capture ? ')' : '');
+
+ if (token.type === 'negate') {
+ let extglobStar = star;
+
+ if (token.inner && token.inner.length > 1 && token.inner.includes('/')) {
+ extglobStar = globstar(opts);
+ }
+
+ if (extglobStar !== star || eos() || /^\)+$/.test(remaining())) {
+ output = token.close = `)$))${extglobStar}`;
+ }
+
+ if (token.prev.type === 'bos' && eos()) {
+ state.negatedExtglob = true;
+ }
+ }
+
+ push({
+ type: 'paren',
+ extglob: true,
+ value,
+ output
+ });
+ decrement('parens');
+ };
+ /**
+ * Fast paths
+ */
+
+
+ if (opts.fastpaths !== false && !/(^[*!]|[/()[\]{}"])/.test(input)) {
+ let backslashes = false;
+ let output = input.replace(REGEX_SPECIAL_CHARS_BACKREF, (m, esc, chars, first, rest, index) => {
+ if (first === '\\') {
+ backslashes = true;
+ return m;
+ }
+
+ if (first === '?') {
+ if (esc) {
+ return esc + first + (rest ? QMARK.repeat(rest.length) : '');
+ }
+
+ if (index === 0) {
+ return qmarkNoDot + (rest ? QMARK.repeat(rest.length) : '');
+ }
+
+ return QMARK.repeat(chars.length);
+ }
+
+ if (first === '.') {
+ return DOT_LITERAL.repeat(chars.length);
+ }
+
+ if (first === '*') {
+ if (esc) {
+ return esc + first + (rest ? star : '');
+ }
+
+ return star;
+ }
+
+ return esc ? m : `\\${m}`;
+ });
+
+ if (backslashes === true) {
+ if (opts.unescape === true) {
+ output = output.replace(/\\/g, '');
+ } else {
+ output = output.replace(/\\+/g, m => {
+ return m.length % 2 === 0 ? '\\\\' : m ? '\\' : '';
+ });
+ }
+ }
+
+ if (output === input && opts.contains === true) {
+ state.output = input;
+ return state;
+ }
+
+ state.output = utils$2.wrapOutput(output, state, options);
+ return state;
+ }
+ /**
+ * Tokenize input until we reach end-of-string
+ */
+
+
+ while (!eos()) {
+ value = advance();
+
+ if (value === '\u0000') {
+ continue;
+ }
+ /**
+ * Escaped characters
+ */
+
+
+ if (value === '\\') {
+ const next = peek();
+
+ if (next === '/' && opts.bash !== true) {
+ continue;
+ }
+
+ if (next === '.' || next === ';') {
+ continue;
+ }
+
+ if (!next) {
+ value += '\\';
+ push({
+ type: 'text',
+ value
+ });
+ continue;
+ } // collapse slashes to reduce potential for exploits
+
+
+ const match = /^\\+/.exec(remaining());
+ let slashes = 0;
+
+ if (match && match[0].length > 2) {
+ slashes = match[0].length;
+ state.index += slashes;
+
+ if (slashes % 2 !== 0) {
+ value += '\\';
+ }
+ }
+
+ if (opts.unescape === true) {
+ value = advance() || '';
+ } else {
+ value += advance() || '';
+ }
+
+ if (state.brackets === 0) {
+ push({
+ type: 'text',
+ value
+ });
+ continue;
+ }
+ }
+ /**
+ * If we're inside a regex character class, continue
+ * until we reach the closing bracket.
+ */
+
+
+ if (state.brackets > 0 && (value !== ']' || prev.value === '[' || prev.value === '[^')) {
+ if (opts.posix !== false && value === ':') {
+ const inner = prev.value.slice(1);
+
+ if (inner.includes('[')) {
+ prev.posix = true;
+
+ if (inner.includes(':')) {
+ const idx = prev.value.lastIndexOf('[');
+ const pre = prev.value.slice(0, idx);
+ const rest = prev.value.slice(idx + 2);
+ const posix = POSIX_REGEX_SOURCE$1[rest];
+
+ if (posix) {
+ prev.value = pre + posix;
+ state.backtrack = true;
+ advance();
+
+ if (!bos.output && tokens.indexOf(prev) === 1) {
+ bos.output = ONE_CHAR;
+ }
+
+ continue;
+ }
+ }
+ }
+ }
+
+ if (value === '[' && peek() !== ':' || value === '-' && peek() === ']') {
+ value = `\\${value}`;
+ }
+
+ if (value === ']' && (prev.value === '[' || prev.value === '[^')) {
+ value = `\\${value}`;
+ }
+
+ if (opts.posix === true && value === '!' && prev.value === '[') {
+ value = '^';
+ }
+
+ prev.value += value;
+ append({
+ value
+ });
+ continue;
+ }
+ /**
+ * If we're inside a quoted string, continue
+ * until we reach the closing double quote.
+ */
+
+
+ if (state.quotes === 1 && value !== '"') {
+ value = utils$2.escapeRegex(value);
+ prev.value += value;
+ append({
+ value
+ });
+ continue;
+ }
+ /**
+ * Double quotes
+ */
+
+
+ if (value === '"') {
+ state.quotes = state.quotes === 1 ? 0 : 1;
+
+ if (opts.keepQuotes === true) {
+ push({
+ type: 'text',
+ value
+ });
+ }
+
+ continue;
+ }
+ /**
+ * Parentheses
+ */
+
+
+ if (value === '(') {
+ increment('parens');
+ push({
+ type: 'paren',
+ value
+ });
+ continue;
+ }
+
+ if (value === ')') {
+ if (state.parens === 0 && opts.strictBrackets === true) {
+ throw new SyntaxError(syntaxError$1('opening', '('));
+ }
+
+ const extglob = extglobs[extglobs.length - 1];
+
+ if (extglob && state.parens === extglob.parens + 1) {
+ extglobClose(extglobs.pop());
+ continue;
+ }
+
+ push({
+ type: 'paren',
+ value,
+ output: state.parens ? ')' : '\\)'
+ });
+ decrement('parens');
+ continue;
+ }
+ /**
+ * Square brackets
+ */
+
+
+ if (value === '[') {
+ if (opts.nobracket === true || !remaining().includes(']')) {
+ if (opts.nobracket !== true && opts.strictBrackets === true) {
+ throw new SyntaxError(syntaxError$1('closing', ']'));
+ }
+
+ value = `\\${value}`;
+ } else {
+ increment('brackets');
+ }
+
+ push({
+ type: 'bracket',
+ value
+ });
+ continue;
+ }
+
+ if (value === ']') {
+ if (opts.nobracket === true || prev && prev.type === 'bracket' && prev.value.length === 1) {
+ push({
+ type: 'text',
+ value,
+ output: `\\${value}`
+ });
+ continue;
+ }
+
+ if (state.brackets === 0) {
+ if (opts.strictBrackets === true) {
+ throw new SyntaxError(syntaxError$1('opening', '['));
+ }
+
+ push({
+ type: 'text',
+ value,
+ output: `\\${value}`
+ });
+ continue;
+ }
+
+ decrement('brackets');
+ const prevValue = prev.value.slice(1);
+
+ if (prev.posix !== true && prevValue[0] === '^' && !prevValue.includes('/')) {
+ value = `/${value}`;
+ }
+
+ prev.value += value;
+ append({
+ value
+ }); // when literal brackets are explicitly disabled
+ // assume we should match with a regex character class
+
+ if (opts.literalBrackets === false || utils$2.hasRegexChars(prevValue)) {
+ continue;
+ }
+
+ const escaped = utils$2.escapeRegex(prev.value);
+ state.output = state.output.slice(0, -prev.value.length); // when literal brackets are explicitly enabled
+ // assume we should escape the brackets to match literal characters
+
+ if (opts.literalBrackets === true) {
+ state.output += escaped;
+ prev.value = escaped;
+ continue;
+ } // when the user specifies nothing, try to match both
+
+
+ prev.value = `(${capture}${escaped}|${prev.value})`;
+ state.output += prev.value;
+ continue;
+ }
+ /**
+ * Braces
+ */
+
+
+ if (value === '{' && opts.nobrace !== true) {
+ increment('braces');
+ const open = {
+ type: 'brace',
+ value,
+ output: '(',
+ outputIndex: state.output.length,
+ tokensIndex: state.tokens.length
+ };
+ braces.push(open);
+ push(open);
+ continue;
+ }
+
+ if (value === '}') {
+ const brace = braces[braces.length - 1];
+
+ if (opts.nobrace === true || !brace) {
+ push({
+ type: 'text',
+ value,
+ output: value
+ });
+ continue;
+ }
+
+ let output = ')';
+
+ if (brace.dots === true) {
+ const arr = tokens.slice();
+ const range = [];
+
+ for (let i = arr.length - 1; i >= 0; i--) {
+ tokens.pop();
+
+ if (arr[i].type === 'brace') {
+ break;
+ }
+
+ if (arr[i].type !== 'dots') {
+ range.unshift(arr[i].value);
+ }
+ }
+
+ output = expandRange(range, opts);
+ state.backtrack = true;
+ }
+
+ if (brace.comma !== true && brace.dots !== true) {
+ const out = state.output.slice(0, brace.outputIndex);
+ const toks = state.tokens.slice(brace.tokensIndex);
+ brace.value = brace.output = '\\{';
+ value = output = '\\}';
+ state.output = out;
+
+ for (const t of toks) {
+ state.output += t.output || t.value;
+ }
+ }
+
+ push({
+ type: 'brace',
+ value,
+ output
+ });
+ decrement('braces');
+ braces.pop();
+ continue;
+ }
+ /**
+ * Pipes
+ */
+
+
+ if (value === '|') {
+ if (extglobs.length > 0) {
+ extglobs[extglobs.length - 1].conditions++;
+ }
+
+ push({
+ type: 'text',
+ value
+ });
+ continue;
+ }
+ /**
+ * Commas
+ */
+
+
+ if (value === ',') {
+ let output = value;
+ const brace = braces[braces.length - 1];
+
+ if (brace && stack[stack.length - 1] === 'braces') {
+ brace.comma = true;
+ output = '|';
+ }
+
+ push({
+ type: 'comma',
+ value,
+ output
+ });
+ continue;
+ }
+ /**
+ * Slashes
+ */
+
+
+ if (value === '/') {
+ // if the beginning of the glob is "./", advance the start
+ // to the current index, and don't add the "./" characters
+ // to the state. This greatly simplifies lookbehinds when
+ // checking for BOS characters like "!" and "." (not "./")
+ if (prev.type === 'dot' && state.index === state.start + 1) {
+ state.start = state.index + 1;
+ state.consumed = '';
+ state.output = '';
+ tokens.pop();
+ prev = bos; // reset "prev" to the first token
+
+ continue;
+ }
+
+ push({
+ type: 'slash',
+ value,
+ output: SLASH_LITERAL
+ });
+ continue;
+ }
+ /**
+ * Dots
+ */
+
+
+ if (value === '.') {
+ if (state.braces > 0 && prev.type === 'dot') {
+ if (prev.value === '.') prev.output = DOT_LITERAL;
+ const brace = braces[braces.length - 1];
+ prev.type = 'dots';
+ prev.output += value;
+ prev.value += value;
+ brace.dots = true;
+ continue;
+ }
+
+ if (state.braces + state.parens === 0 && prev.type !== 'bos' && prev.type !== 'slash') {
+ push({
+ type: 'text',
+ value,
+ output: DOT_LITERAL
+ });
+ continue;
+ }
+
+ push({
+ type: 'dot',
+ value,
+ output: DOT_LITERAL
+ });
+ continue;
+ }
+ /**
+ * Question marks
+ */
+
+
+ if (value === '?') {
+ const isGroup = prev && prev.value === '(';
+
+ if (!isGroup && opts.noextglob !== true && peek() === '(' && peek(2) !== '?') {
+ extglobOpen('qmark', value);
+ continue;
+ }
+
+ if (prev && prev.type === 'paren') {
+ const next = peek();
+ let output = value;
+
+ if (next === '<' && !utils$2.supportsLookbehinds()) {
+ throw new Error('Node.js v10 or higher is required for regex lookbehinds');
+ }
+
+ if (prev.value === '(' && !/[!=<:]/.test(next) || next === '<' && !/<([!=]|\w+>)/.test(remaining())) {
+ output = `\\${value}`;
+ }
+
+ push({
+ type: 'text',
+ value,
+ output
+ });
+ continue;
+ }
+
+ if (opts.dot !== true && (prev.type === 'slash' || prev.type === 'bos')) {
+ push({
+ type: 'qmark',
+ value,
+ output: QMARK_NO_DOT
+ });
+ continue;
+ }
+
+ push({
+ type: 'qmark',
+ value,
+ output: QMARK
+ });
+ continue;
+ }
+ /**
+ * Exclamation
+ */
+
+
+ if (value === '!') {
+ if (opts.noextglob !== true && peek() === '(') {
+ if (peek(2) !== '?' || !/[!=<:]/.test(peek(3))) {
+ extglobOpen('negate', value);
+ continue;
+ }
+ }
+
+ if (opts.nonegate !== true && state.index === 0) {
+ negate();
+ continue;
+ }
+ }
+ /**
+ * Plus
+ */
+
+
+ if (value === '+') {
+ if (opts.noextglob !== true && peek() === '(' && peek(2) !== '?') {
+ extglobOpen('plus', value);
+ continue;
+ }
+
+ if (prev && prev.value === '(' || opts.regex === false) {
+ push({
+ type: 'plus',
+ value,
+ output: PLUS_LITERAL
+ });
+ continue;
+ }
+
+ if (prev && (prev.type === 'bracket' || prev.type === 'paren' || prev.type === 'brace') || state.parens > 0) {
+ push({
+ type: 'plus',
+ value
+ });
+ continue;
+ }
+
+ push({
+ type: 'plus',
+ value: PLUS_LITERAL
+ });
+ continue;
+ }
+ /**
+ * Plain text
+ */
+
+
+ if (value === '@') {
+ if (opts.noextglob !== true && peek() === '(' && peek(2) !== '?') {
+ push({
+ type: 'at',
+ extglob: true,
+ value,
+ output: ''
+ });
+ continue;
+ }
+
+ push({
+ type: 'text',
+ value
+ });
+ continue;
+ }
+ /**
+ * Plain text
+ */
+
+
+ if (value !== '*') {
+ if (value === '$' || value === '^') {
+ value = `\\${value}`;
+ }
+
+ const match = REGEX_NON_SPECIAL_CHARS.exec(remaining());
+
+ if (match) {
+ value += match[0];
+ state.index += match[0].length;
+ }
+
+ push({
+ type: 'text',
+ value
+ });
+ continue;
+ }
+ /**
+ * Stars
+ */
+
+
+ if (prev && (prev.type === 'globstar' || prev.star === true)) {
+ prev.type = 'star';
+ prev.star = true;
+ prev.value += value;
+ prev.output = star;
+ state.backtrack = true;
+ state.globstar = true;
+ consume(value);
+ continue;
+ }
+
+ let rest = remaining();
+
+ if (opts.noextglob !== true && /^\([^?]/.test(rest)) {
+ extglobOpen('star', value);
+ continue;
+ }
+
+ if (prev.type === 'star') {
+ if (opts.noglobstar === true) {
+ consume(value);
+ continue;
+ }
+
+ const prior = prev.prev;
+ const before = prior.prev;
+ const isStart = prior.type === 'slash' || prior.type === 'bos';
+ const afterStar = before && (before.type === 'star' || before.type === 'globstar');
+
+ if (opts.bash === true && (!isStart || rest[0] && rest[0] !== '/')) {
+ push({
+ type: 'star',
+ value,
+ output: ''
+ });
+ continue;
+ }
+
+ const isBrace = state.braces > 0 && (prior.type === 'comma' || prior.type === 'brace');
+ const isExtglob = extglobs.length && (prior.type === 'pipe' || prior.type === 'paren');
+
+ if (!isStart && prior.type !== 'paren' && !isBrace && !isExtglob) {
+ push({
+ type: 'star',
+ value,
+ output: ''
+ });
+ continue;
+ } // strip consecutive `/**/`
+
+
+ while (rest.slice(0, 3) === '/**') {
+ const after = input[state.index + 4];
+
+ if (after && after !== '/') {
+ break;
+ }
+
+ rest = rest.slice(3);
+ consume('/**', 3);
+ }
+
+ if (prior.type === 'bos' && eos()) {
+ prev.type = 'globstar';
+ prev.value += value;
+ prev.output = globstar(opts);
+ state.output = prev.output;
+ state.globstar = true;
+ consume(value);
+ continue;
+ }
+
+ if (prior.type === 'slash' && prior.prev.type !== 'bos' && !afterStar && eos()) {
+ state.output = state.output.slice(0, -(prior.output + prev.output).length);
+ prior.output = `(?:${prior.output}`;
+ prev.type = 'globstar';
+ prev.output = globstar(opts) + (opts.strictSlashes ? ')' : '|$)');
+ prev.value += value;
+ state.globstar = true;
+ state.output += prior.output + prev.output;
+ consume(value);
+ continue;
+ }
+
+ if (prior.type === 'slash' && prior.prev.type !== 'bos' && rest[0] === '/') {
+ const end = rest[1] !== void 0 ? '|$' : '';
+ state.output = state.output.slice(0, -(prior.output + prev.output).length);
+ prior.output = `(?:${prior.output}`;
+ prev.type = 'globstar';
+ prev.output = `${globstar(opts)}${SLASH_LITERAL}|${SLASH_LITERAL}${end})`;
+ prev.value += value;
+ state.output += prior.output + prev.output;
+ state.globstar = true;
+ consume(value + advance());
+ push({
+ type: 'slash',
+ value: '/',
+ output: ''
+ });
+ continue;
+ }
+
+ if (prior.type === 'bos' && rest[0] === '/') {
+ prev.type = 'globstar';
+ prev.value += value;
+ prev.output = `(?:^|${SLASH_LITERAL}|${globstar(opts)}${SLASH_LITERAL})`;
+ state.output = prev.output;
+ state.globstar = true;
+ consume(value + advance());
+ push({
+ type: 'slash',
+ value: '/',
+ output: ''
+ });
+ continue;
+ } // remove single star from output
+
+
+ state.output = state.output.slice(0, -prev.output.length); // reset previous token to globstar
+
+ prev.type = 'globstar';
+ prev.output = globstar(opts);
+ prev.value += value; // reset output with globstar
+
+ state.output += prev.output;
+ state.globstar = true;
+ consume(value);
+ continue;
+ }
+
+ const token = {
+ type: 'star',
+ value,
+ output: star
+ };
+
+ if (opts.bash === true) {
+ token.output = '.*?';
+
+ if (prev.type === 'bos' || prev.type === 'slash') {
+ token.output = nodot + token.output;
+ }
+
+ push(token);
+ continue;
+ }
+
+ if (prev && (prev.type === 'bracket' || prev.type === 'paren') && opts.regex === true) {
+ token.output = value;
+ push(token);
+ continue;
+ }
+
+ if (state.index === state.start || prev.type === 'slash' || prev.type === 'dot') {
+ if (prev.type === 'dot') {
+ state.output += NO_DOT_SLASH;
+ prev.output += NO_DOT_SLASH;
+ } else if (opts.dot === true) {
+ state.output += NO_DOTS_SLASH;
+ prev.output += NO_DOTS_SLASH;
+ } else {
+ state.output += nodot;
+ prev.output += nodot;
+ }
+
+ if (peek() !== '*') {
+ state.output += ONE_CHAR;
+ prev.output += ONE_CHAR;
+ }
+ }
+
+ push(token);
+ }
+
+ while (state.brackets > 0) {
+ if (opts.strictBrackets === true) throw new SyntaxError(syntaxError$1('closing', ']'));
+ state.output = utils$2.escapeLast(state.output, '[');
+ decrement('brackets');
+ }
+
+ while (state.parens > 0) {
+ if (opts.strictBrackets === true) throw new SyntaxError(syntaxError$1('closing', ')'));
+ state.output = utils$2.escapeLast(state.output, '(');
+ decrement('parens');
+ }
+
+ while (state.braces > 0) {
+ if (opts.strictBrackets === true) throw new SyntaxError(syntaxError$1('closing', '}'));
+ state.output = utils$2.escapeLast(state.output, '{');
+ decrement('braces');
+ }
+
+ if (opts.strictSlashes !== true && (prev.type === 'star' || prev.type === 'bracket')) {
+ push({
+ type: 'maybe_slash',
+ value: '',
+ output: `${SLASH_LITERAL}?`
+ });
+ } // rebuild the output if we had to backtrack at any point
+
+
+ if (state.backtrack === true) {
+ state.output = '';
+
+ for (const token of state.tokens) {
+ state.output += token.output != null ? token.output : token.value;
+
+ if (token.suffix) {
+ state.output += token.suffix;
+ }
+ }
+ }
+
+ return state;
+};
+/**
+ * Fast paths for creating regular expressions for common glob patterns.
+ * This can significantly speed up processing and has very little downside
+ * impact when none of the fast paths match.
+ */
+
+
+parse$6.fastpaths = (input, options) => {
+ const opts = Object.assign({}, options);
+ const max = typeof opts.maxLength === 'number' ? Math.min(MAX_LENGTH$3, opts.maxLength) : MAX_LENGTH$3;
+ const len = input.length;
+
+ if (len > max) {
+ throw new SyntaxError(`Input length: ${len}, exceeds maximum allowed length: ${max}`);
+ }
+
+ input = REPLACEMENTS[input] || input;
+ const win32 = utils$2.isWindows(options); // create constants based on platform, for windows or posix
+
+ const {
+ DOT_LITERAL,
+ SLASH_LITERAL,
+ ONE_CHAR,
+ DOTS_SLASH,
+ NO_DOT,
+ NO_DOTS,
+ NO_DOTS_SLASH,
+ STAR,
+ START_ANCHOR
+ } = constants$4.globChars(win32);
+ const nodot = opts.dot ? NO_DOTS : NO_DOT;
+ const slashDot = opts.dot ? NO_DOTS_SLASH : NO_DOT;
+ const capture = opts.capture ? '' : '?:';
+ const state = {
+ negated: false,
+ prefix: ''
+ };
+ let star = opts.bash === true ? '.*?' : STAR;
+
+ if (opts.capture) {
+ star = `(${star})`;
+ }
+
+ const globstar = opts => {
+ if (opts.noglobstar === true) return star;
+ return `(${capture}(?:(?!${START_ANCHOR}${opts.dot ? DOTS_SLASH : DOT_LITERAL}).)*?)`;
+ };
+
+ const create = str => {
+ switch (str) {
+ case '*':
+ return `${nodot}${ONE_CHAR}${star}`;
+
+ case '.*':
+ return `${DOT_LITERAL}${ONE_CHAR}${star}`;
+
+ case '*.*':
+ return `${nodot}${star}${DOT_LITERAL}${ONE_CHAR}${star}`;
+
+ case '*/*':
+ return `${nodot}${star}${SLASH_LITERAL}${ONE_CHAR}${slashDot}${star}`;
+
+ case '**':
+ return nodot + globstar(opts);
+
+ case '**/*':
+ return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${slashDot}${ONE_CHAR}${star}`;
+
+ case '**/*.*':
+ return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${slashDot}${star}${DOT_LITERAL}${ONE_CHAR}${star}`;
+
+ case '**/.*':
+ return `(?:${nodot}${globstar(opts)}${SLASH_LITERAL})?${DOT_LITERAL}${ONE_CHAR}${star}`;
+
+ default:
+ {
+ const match = /^(.*?)\.(\w+)$/.exec(str);
+ if (!match) return;
+ const source = create(match[1]);
+ if (!source) return;
+ return source + DOT_LITERAL + match[2];
+ }
+ }
+ };
+
+ const output = utils$2.removePrefix(input, state);
+ let source = create(output);
+
+ if (source && opts.strictSlashes !== true) {
+ source += `${SLASH_LITERAL}?`;
+ }
+
+ return source;
+};
+
+var parse_1$1 = parse$6;
+
+const isObject$2 = val => val && typeof val === 'object' && !Array.isArray(val);
+/**
+ * Creates a matcher function from one or more glob patterns. The
+ * returned function takes a string to match as its first argument,
+ * and returns true if the string is a match. The returned matcher
+ * function also takes a boolean as the second argument that, when true,
+ * returns an object with additional information.
+ *
+ * ```js
+ * const picomatch = require('picomatch');
+ * // picomatch(glob[, options]);
+ *
+ * const isMatch = picomatch('*.!(*a)');
+ * console.log(isMatch('a.a')); //=> false
+ * console.log(isMatch('a.b')); //=> true
+ * ```
+ * @name picomatch
+ * @param {String|Array} `globs` One or more glob patterns.
+ * @param {Object=} `options`
+ * @return {Function=} Returns a matcher function.
+ * @api public
+ */
+
+
+const picomatch = (glob, options, returnState = false) => {
+ if (Array.isArray(glob)) {
+ const fns = glob.map(input => picomatch(input, options, returnState));
+
+ const arrayMatcher = str => {
+ for (const isMatch of fns) {
+ const state = isMatch(str);
+ if (state) return state;
+ }
+
+ return false;
+ };
+
+ return arrayMatcher;
+ }
+
+ const isState = isObject$2(glob) && glob.tokens && glob.input;
+
+ if (glob === '' || typeof glob !== 'string' && !isState) {
+ throw new TypeError('Expected pattern to be a non-empty string');
+ }
+
+ const opts = options || {};
+ const posix = utils$2.isWindows(options);
+ const regex = isState ? picomatch.compileRe(glob, options) : picomatch.makeRe(glob, options, false, true);
+ const state = regex.state;
+ delete regex.state;
+
+ let isIgnored = () => false;
+
+ if (opts.ignore) {
+ const ignoreOpts = Object.assign({}, options, {
+ ignore: null,
+ onMatch: null,
+ onResult: null
+ });
+ isIgnored = picomatch(opts.ignore, ignoreOpts, returnState);
+ }
+
+ const matcher = (input, returnObject = false) => {
+ const {
+ isMatch,
+ match,
+ output
+ } = picomatch.test(input, regex, options, {
+ glob,
+ posix
+ });
+ const result = {
+ glob,
+ state,
+ regex,
+ posix,
+ input,
+ output,
+ match,
+ isMatch
+ };
+
+ if (typeof opts.onResult === 'function') {
+ opts.onResult(result);
+ }
+
+ if (isMatch === false) {
+ result.isMatch = false;
+ return returnObject ? result : false;
+ }
+
+ if (isIgnored(input)) {
+ if (typeof opts.onIgnore === 'function') {
+ opts.onIgnore(result);
+ }
+
+ result.isMatch = false;
+ return returnObject ? result : false;
+ }
+
+ if (typeof opts.onMatch === 'function') {
+ opts.onMatch(result);
+ }
+
+ return returnObject ? result : true;
+ };
+
+ if (returnState) {
+ matcher.state = state;
+ }
+
+ return matcher;
+};
+/**
+ * Test `input` with the given `regex`. This is used by the main
+ * `picomatch()` function to test the input string.
+ *
+ * ```js
+ * const picomatch = require('picomatch');
+ * // picomatch.test(input, regex[, options]);
+ *
+ * console.log(picomatch.test('foo/bar', /^(?:([^/]*?)\/([^/]*?))$/));
+ * // { isMatch: true, match: [ 'foo/', 'foo', 'bar' ], output: 'foo/bar' }
+ * ```
+ * @param {String} `input` String to test.
+ * @param {RegExp} `regex`
+ * @return {Object} Returns an object with matching info.
+ * @api public
+ */
+
+
+picomatch.test = (input, regex, options, {
+ glob,
+ posix
+} = {}) => {
+ if (typeof input !== 'string') {
+ throw new TypeError('Expected input to be a string');
+ }
+
+ if (input === '') {
+ return {
+ isMatch: false,
+ output: ''
+ };
+ }
+
+ const opts = options || {};
+ const format = opts.format || (posix ? utils$2.toPosixSlashes : null);
+ let match = input === glob;
+ let output = match && format ? format(input) : input;
+
+ if (match === false) {
+ output = format ? format(input) : input;
+ match = output === glob;
+ }
+
+ if (match === false || opts.capture === true) {
+ if (opts.matchBase === true || opts.basename === true) {
+ match = picomatch.matchBase(input, regex, options, posix);
+ } else {
+ match = regex.exec(output);
+ }
+ }
+
+ return {
+ isMatch: Boolean(match),
+ match,
+ output
+ };
+};
+/**
+ * Match the basename of a filepath.
+ *
+ * ```js
+ * const picomatch = require('picomatch');
+ * // picomatch.matchBase(input, glob[, options]);
+ * console.log(picomatch.matchBase('foo/bar.js', '*.js'); // true
+ * ```
+ * @param {String} `input` String to test.
+ * @param {RegExp|String} `glob` Glob pattern or regex created by [.makeRe](#makeRe).
+ * @return {Boolean}
+ * @api public
+ */
+
+
+picomatch.matchBase = (input, glob, options, posix = utils$2.isWindows(options)) => {
+ const regex = glob instanceof RegExp ? glob : picomatch.makeRe(glob, options);
+ return regex.test(path__default['default'].basename(input));
+};
+/**
+ * Returns true if **any** of the given glob `patterns` match the specified `string`.
+ *
+ * ```js
+ * const picomatch = require('picomatch');
+ * // picomatch.isMatch(string, patterns[, options]);
+ *
+ * console.log(picomatch.isMatch('a.a', ['b.*', '*.a'])); //=> true
+ * console.log(picomatch.isMatch('a.a', 'b.*')); //=> false
+ * ```
+ * @param {String|Array} str The string to test.
+ * @param {String|Array} patterns One or more glob patterns to use for matching.
+ * @param {Object} [options] See available [options](#options).
+ * @return {Boolean} Returns true if any patterns match `str`
+ * @api public
+ */
+
+
+picomatch.isMatch = (str, patterns, options) => picomatch(patterns, options)(str);
+/**
+ * Parse a glob pattern to create the source string for a regular
+ * expression.
+ *
+ * ```js
+ * const picomatch = require('picomatch');
+ * const result = picomatch.parse(pattern[, options]);
+ * ```
+ * @param {String} `pattern`
+ * @param {Object} `options`
+ * @return {Object} Returns an object with useful properties and output to be used as a regex source string.
+ * @api public
+ */
+
+
+picomatch.parse = (pattern, options) => {
+ if (Array.isArray(pattern)) return pattern.map(p => picomatch.parse(p, options));
+ return parse_1$1(pattern, Object.assign({}, options, {
+ fastpaths: false
+ }));
+};
+/**
+ * Scan a glob pattern to separate the pattern into segments.
+ *
+ * ```js
+ * const picomatch = require('picomatch');
+ * // picomatch.scan(input[, options]);
+ *
+ * const result = picomatch.scan('!./foo/*.js');
+ * console.log(result);
+ * { prefix: '!./',
+ * input: '!./foo/*.js',
+ * start: 3,
+ * base: 'foo',
+ * glob: '*.js',
+ * isBrace: false,
+ * isBracket: false,
+ * isGlob: true,
+ * isExtglob: false,
+ * isGlobstar: false,
+ * negated: true }
+ * ```
+ * @param {String} `input` Glob pattern to scan.
+ * @param {Object} `options`
+ * @return {Object} Returns an object with
+ * @api public
+ */
+
+
+picomatch.scan = (input, options) => scan_1(input, options);
+/**
+ * Create a regular expression from a parsed glob pattern.
+ *
+ * ```js
+ * const picomatch = require('picomatch');
+ * const state = picomatch.parse('*.js');
+ * // picomatch.compileRe(state[, options]);
+ *
+ * console.log(picomatch.compileRe(state));
+ * //=> /^(?:(?!\.)(?=.)[^/]*?\.js)$/
+ * ```
+ * @param {String} `state` The object returned from the `.parse` method.
+ * @param {Object} `options`
+ * @return {RegExp} Returns a regex created from the given pattern.
+ * @api public
+ */
+
+
+picomatch.compileRe = (parsed, options, returnOutput = false, returnState = false) => {
+ if (returnOutput === true) {
+ return parsed.output;
+ }
+
+ const opts = options || {};
+ const prepend = opts.contains ? '' : '^';
+ const append = opts.contains ? '' : '$';
+ let source = `${prepend}(?:${parsed.output})${append}`;
+
+ if (parsed && parsed.negated === true) {
+ source = `^(?!${source}).*$`;
+ }
+
+ const regex = picomatch.toRegex(source, options);
+
+ if (returnState === true) {
+ regex.state = parsed;
+ }
+
+ return regex;
+};
+
+picomatch.makeRe = (input, options, returnOutput = false, returnState = false) => {
+ if (!input || typeof input !== 'string') {
+ throw new TypeError('Expected a non-empty string');
+ }
+
+ const opts = options || {};
+ let parsed = {
+ negated: false,
+ fastpaths: true
+ };
+ let prefix = '';
+ let output;
+
+ if (input.startsWith('./')) {
+ input = input.slice(2);
+ prefix = parsed.prefix = './';
+ }
+
+ if (opts.fastpaths !== false && (input[0] === '.' || input[0] === '*')) {
+ output = parse_1$1.fastpaths(input, options);
+ }
+
+ if (output === undefined) {
+ parsed = parse_1$1(input, options);
+ parsed.prefix = prefix + (parsed.prefix || '');
+ } else {
+ parsed.output = output;
+ }
+
+ return picomatch.compileRe(parsed, options, returnOutput, returnState);
+};
+/**
+ * Create a regular expression from the given regex source string.
+ *
+ * ```js
+ * const picomatch = require('picomatch');
+ * // picomatch.toRegex(source[, options]);
+ *
+ * const { output } = picomatch.parse('*.js');
+ * console.log(picomatch.toRegex(output));
+ * //=> /^(?:(?!\.)(?=.)[^/]*?\.js)$/
+ * ```
+ * @param {String} `source` Regular expression source string.
+ * @param {Object} `options`
+ * @return {RegExp}
+ * @api public
+ */
+
+
+picomatch.toRegex = (source, options) => {
+ try {
+ const opts = options || {};
+ return new RegExp(source, opts.flags || (opts.nocase ? 'i' : ''));
+ } catch (err) {
+ if (options && options.debug === true) throw err;
+ return /$^/;
+ }
+};
+/**
+ * Picomatch constants.
+ * @return {Object}
+ */
+
+
+picomatch.constants = constants$4;
+/**
+ * Expose "picomatch"
+ */
+
+var picomatch_1 = picomatch;
+
+var picomatch$1 = picomatch_1;
+
+const isEmptyString = val => typeof val === 'string' && (val === '' || val === './');
+/**
+ * Returns an array of strings that match one or more glob patterns.
+ *
+ * ```js
+ * const mm = require('micromatch');
+ * // mm(list, patterns[, options]);
+ *
+ * console.log(mm(['a.js', 'a.txt'], ['*.js']));
+ * //=> [ 'a.js' ]
+ * ```
+ * @param {String|Array<string>} list List of strings to match.
+ * @param {String|Array<string>} patterns One or more glob patterns to use for matching.
+ * @param {Object} options See available [options](#options)
+ * @return {Array} Returns an array of matches
+ * @summary false
+ * @api public
+ */
+
+
+const micromatch = (list, patterns, options) => {
+ patterns = [].concat(patterns);
+ list = [].concat(list);
+ let omit = new Set();
+ let keep = new Set();
+ let items = new Set();
+ let negatives = 0;
+
+ let onResult = state => {
+ items.add(state.output);
+
+ if (options && options.onResult) {
+ options.onResult(state);
+ }
+ };
+
+ for (let i = 0; i < patterns.length; i++) {
+ let isMatch = picomatch$1(String(patterns[i]), Object.assign({}, options, {
+ onResult
+ }), true);
+ let negated = isMatch.state.negated || isMatch.state.negatedExtglob;
+ if (negated) negatives++;
+
+ for (let item of list) {
+ let matched = isMatch(item, true);
+ let match = negated ? !matched.isMatch : matched.isMatch;
+ if (!match) continue;
+
+ if (negated) {
+ omit.add(matched.output);
+ } else {
+ omit.delete(matched.output);
+ keep.add(matched.output);
+ }
+ }
+ }
+
+ let result = negatives === patterns.length ? [...items] : [...keep];
+ let matches = result.filter(item => !omit.has(item));
+
+ if (options && matches.length === 0) {
+ if (options.failglob === true) {
+ throw new Error(`No matches found for "${patterns.join(', ')}"`);
+ }
+
+ if (options.nonull === true || options.nullglob === true) {
+ return options.unescape ? patterns.map(p => p.replace(/\\/g, '')) : patterns;
+ }
+ }
+
+ return matches;
+};
+/**
+ * Backwards compatibility
+ */
+
+
+micromatch.match = micromatch;
+/**
+ * Returns a matcher function from the given glob `pattern` and `options`.
+ * The returned function takes a string to match as its only argument and returns
+ * true if the string is a match.
+ *
+ * ```js
+ * const mm = require('micromatch');
+ * // mm.matcher(pattern[, options]);
+ *
+ * const isMatch = mm.matcher('*.!(*a)');
+ * console.log(isMatch('a.a')); //=> false
+ * console.log(isMatch('a.b')); //=> true
+ * ```
+ * @param {String} `pattern` Glob pattern
+ * @param {Object} `options`
+ * @return {Function} Returns a matcher function.
+ * @api public
+ */
+
+micromatch.matcher = (pattern, options) => picomatch$1(pattern, options);
+/**
+ * Returns true if **any** of the given glob `patterns` match the specified `string`.
+ *
+ * ```js
+ * const mm = require('micromatch');
+ * // mm.isMatch(string, patterns[, options]);
+ *
+ * console.log(mm.isMatch('a.a', ['b.*', '*.a'])); //=> true
+ * console.log(mm.isMatch('a.a', 'b.*')); //=> false
+ * ```
+ * @param {String} str The string to test.
+ * @param {String|Array} patterns One or more glob patterns to use for matching.
+ * @param {Object} [options] See available [options](#options).
+ * @return {Boolean} Returns true if any patterns match `str`
+ * @api public
+ */
+
+
+micromatch.isMatch = (str, patterns, options) => picomatch$1(patterns, options)(str);
+/**
+ * Backwards compatibility
+ */
+
+
+micromatch.any = micromatch.isMatch;
+/**
+ * Returns a list of strings that _**do not match any**_ of the given `patterns`.
+ *
+ * ```js
+ * const mm = require('micromatch');
+ * // mm.not(list, patterns[, options]);
+ *
+ * console.log(mm.not(['a.a', 'b.b', 'c.c'], '*.a'));
+ * //=> ['b.b', 'c.c']
+ * ```
+ * @param {Array} `list` Array of strings to match.
+ * @param {String|Array} `patterns` One or more glob pattern to use for matching.
+ * @param {Object} `options` See available [options](#options) for changing how matches are performed
+ * @return {Array} Returns an array of strings that **do not match** the given patterns.
+ * @api public
+ */
+
+micromatch.not = (list, patterns, options = {}) => {
+ patterns = [].concat(patterns).map(String);
+ let result = new Set();
+ let items = [];
+
+ let onResult = state => {
+ if (options.onResult) options.onResult(state);
+ items.push(state.output);
+ };
+
+ let matches = micromatch(list, patterns, Object.assign({}, options, {
+ onResult
+ }));
+
+ for (let item of items) {
+ if (!matches.includes(item)) {
+ result.add(item);
+ }
+ }
+
+ return [...result];
+};
+/**
+ * Returns true if the given `string` contains the given pattern. Similar
+ * to [.isMatch](#isMatch) but the pattern can match any part of the string.
+ *
+ * ```js
+ * var mm = require('micromatch');
+ * // mm.contains(string, pattern[, options]);
+ *
+ * console.log(mm.contains('aa/bb/cc', '*b'));
+ * //=> true
+ * console.log(mm.contains('aa/bb/cc', '*d'));
+ * //=> false
+ * ```
+ * @param {String} `str` The string to match.
+ * @param {String|Array} `patterns` Glob pattern to use for matching.
+ * @param {Object} `options` See available [options](#options) for changing how matches are performed
+ * @return {Boolean} Returns true if the patter matches any part of `str`.
+ * @api public
+ */
+
+
+micromatch.contains = (str, pattern, options) => {
+ if (typeof str !== 'string') {
+ throw new TypeError(`Expected a string: "${util__default['default'].inspect(str)}"`);
+ }
+
+ if (Array.isArray(pattern)) {
+ return pattern.some(p => micromatch.contains(str, p, options));
+ }
+
+ if (typeof pattern === 'string') {
+ if (isEmptyString(str) || isEmptyString(pattern)) {
+ return false;
+ }
+
+ if (str.includes(pattern) || str.startsWith('./') && str.slice(2).includes(pattern)) {
+ return true;
+ }
+ }
+
+ return micromatch.isMatch(str, pattern, Object.assign({}, options, {
+ contains: true
+ }));
+};
+/**
+ * Filter the keys of the given object with the given `glob` pattern
+ * and `options`. Does not attempt to match nested keys. If you need this feature,
+ * use [glob-object][] instead.
+ *
+ * ```js
+ * const mm = require('micromatch');
+ * // mm.matchKeys(object, patterns[, options]);
+ *
+ * const obj = { aa: 'a', ab: 'b', ac: 'c' };
+ * console.log(mm.matchKeys(obj, '*b'));
+ * //=> { ab: 'b' }
+ * ```
+ * @param {Object} `object` The object with keys to filter.
+ * @param {String|Array} `patterns` One or more glob patterns to use for matching.
+ * @param {Object} `options` See available [options](#options) for changing how matches are performed
+ * @return {Object} Returns an object with only keys that match the given patterns.
+ * @api public
+ */
+
+
+micromatch.matchKeys = (obj, patterns, options) => {
+ if (!utils$2.isObject(obj)) {
+ throw new TypeError('Expected the first argument to be an object');
+ }
+
+ let keys = micromatch(Object.keys(obj), patterns, options);
+ let res = {};
+
+ for (let key of keys) res[key] = obj[key];
+
+ return res;
+};
+/**
+ * Returns true if some of the strings in the given `list` match any of the given glob `patterns`.
+ *
+ * ```js
+ * const mm = require('micromatch');
+ * // mm.some(list, patterns[, options]);
+ *
+ * console.log(mm.some(['foo.js', 'bar.js'], ['*.js', '!foo.js']));
+ * // true
+ * console.log(mm.some(['foo.js'], ['*.js', '!foo.js']));
+ * // false
+ * ```
+ * @param {String|Array} `list` The string or array of strings to test. Returns as soon as the first match is found.
+ * @param {String|Array} `patterns` One or more glob patterns to use for matching.
+ * @param {Object} `options` See available [options](#options) for changing how matches are performed
+ * @return {Boolean} Returns true if any patterns match `str`
+ * @api public
+ */
+
+
+micromatch.some = (list, patterns, options) => {
+ let items = [].concat(list);
+
+ for (let pattern of [].concat(patterns)) {
+ let isMatch = picomatch$1(String(pattern), options);
+
+ if (items.some(item => isMatch(item))) {
+ return true;
+ }
+ }
+
+ return false;
+};
+/**
+ * Returns true if every string in the given `list` matches
+ * any of the given glob `patterns`.
+ *
+ * ```js
+ * const mm = require('micromatch');
+ * // mm.every(list, patterns[, options]);
+ *
+ * console.log(mm.every('foo.js', ['foo.js']));
+ * // true
+ * console.log(mm.every(['foo.js', 'bar.js'], ['*.js']));
+ * // true
+ * console.log(mm.every(['foo.js', 'bar.js'], ['*.js', '!foo.js']));
+ * // false
+ * console.log(mm.every(['foo.js'], ['*.js', '!foo.js']));
+ * // false
+ * ```
+ * @param {String|Array} `list` The string or array of strings to test.
+ * @param {String|Array} `patterns` One or more glob patterns to use for matching.
+ * @param {Object} `options` See available [options](#options) for changing how matches are performed
+ * @return {Boolean} Returns true if any patterns match `str`
+ * @api public
+ */
+
+
+micromatch.every = (list, patterns, options) => {
+ let items = [].concat(list);
+
+ for (let pattern of [].concat(patterns)) {
+ let isMatch = picomatch$1(String(pattern), options);
+
+ if (!items.every(item => isMatch(item))) {
+ return false;
+ }
+ }
+
+ return true;
+};
+/**
+ * Returns true if **all** of the given `patterns` match
+ * the specified string.
+ *
+ * ```js
+ * const mm = require('micromatch');
+ * // mm.all(string, patterns[, options]);
+ *
+ * console.log(mm.all('foo.js', ['foo.js']));
+ * // true
+ *
+ * console.log(mm.all('foo.js', ['*.js', '!foo.js']));
+ * // false
+ *
+ * console.log(mm.all('foo.js', ['*.js', 'foo.js']));
+ * // true
+ *
+ * console.log(mm.all('foo.js', ['*.js', 'f*', '*o*', '*o.js']));
+ * // true
+ * ```
+ * @param {String|Array} `str` The string to test.
+ * @param {String|Array} `patterns` One or more glob patterns to use for matching.
+ * @param {Object} `options` See available [options](#options) for changing how matches are performed
+ * @return {Boolean} Returns true if any patterns match `str`
+ * @api public
+ */
+
+
+micromatch.all = (str, patterns, options) => {
+ if (typeof str !== 'string') {
+ throw new TypeError(`Expected a string: "${util__default['default'].inspect(str)}"`);
+ }
+
+ return [].concat(patterns).every(p => picomatch$1(p, options)(str));
+};
+/**
+ * Returns an array of matches captured by `pattern` in `string, or `null` if the pattern did not match.
+ *
+ * ```js
+ * const mm = require('micromatch');
+ * // mm.capture(pattern, string[, options]);
+ *
+ * console.log(mm.capture('test/*.js', 'test/foo.js'));
+ * //=> ['foo']
+ * console.log(mm.capture('test/*.js', 'foo/bar.css'));
+ * //=> null
+ * ```
+ * @param {String} `glob` Glob pattern to use for matching.
+ * @param {String} `input` String to match
+ * @param {Object} `options` See available [options](#options) for changing how matches are performed
+ * @return {Boolean} Returns an array of captures if the input matches the glob pattern, otherwise `null`.
+ * @api public
+ */
+
+
+micromatch.capture = (glob, input, options) => {
+ let posix = utils$2.isWindows(options);
+ let regex = picomatch$1.makeRe(String(glob), Object.assign({}, options, {
+ capture: true
+ }));
+ let match = regex.exec(posix ? utils$2.toPosixSlashes(input) : input);
+
+ if (match) {
+ return match.slice(1).map(v => v === void 0 ? '' : v);
+ }
+};
+/**
+ * Create a regular expression from the given glob `pattern`.
+ *
+ * ```js
+ * const mm = require('micromatch');
+ * // mm.makeRe(pattern[, options]);
+ *
+ * console.log(mm.makeRe('*.js'));
+ * //=> /^(?:(\.[\\\/])?(?!\.)(?=.)[^\/]*?\.js)$/
+ * ```
+ * @param {String} `pattern` A glob pattern to convert to regex.
+ * @param {Object} `options`
+ * @return {RegExp} Returns a regex created from the given pattern.
+ * @api public
+ */
+
+
+micromatch.makeRe = (...args) => picomatch$1.makeRe(...args);
+/**
+ * Scan a glob pattern to separate the pattern into segments. Used
+ * by the [split](#split) method.
+ *
+ * ```js
+ * const mm = require('micromatch');
+ * const state = mm.scan(pattern[, options]);
+ * ```
+ * @param {String} `pattern`
+ * @param {Object} `options`
+ * @return {Object} Returns an object with
+ * @api public
+ */
+
+
+micromatch.scan = (...args) => picomatch$1.scan(...args);
+/**
+ * Parse a glob pattern to create the source string for a regular
+ * expression.
+ *
+ * ```js
+ * const mm = require('micromatch');
+ * const state = mm(pattern[, options]);
+ * ```
+ * @param {String} `glob`
+ * @param {Object} `options`
+ * @return {Object} Returns an object with useful properties and output to be used as regex source string.
+ * @api public
+ */
+
+
+micromatch.parse = (patterns, options) => {
+ let res = [];
+
+ for (let pattern of [].concat(patterns || [])) {
+ for (let str of braces_1(String(pattern), options)) {
+ res.push(picomatch$1.parse(str, options));
+ }
+ }
+
+ return res;
+};
+/**
+ * Process the given brace `pattern`.
+ *
+ * ```js
+ * const { braces } = require('micromatch');
+ * console.log(braces('foo/{a,b,c}/bar'));
+ * //=> [ 'foo/(a|b|c)/bar' ]
+ *
+ * console.log(braces('foo/{a,b,c}/bar', { expand: true }));
+ * //=> [ 'foo/a/bar', 'foo/b/bar', 'foo/c/bar' ]
+ * ```
+ * @param {String} `pattern` String with brace pattern to process.
+ * @param {Object} `options` Any [options](#options) to change how expansion is performed. See the [braces][] library for all available options.
+ * @return {Array}
+ * @api public
+ */
+
+
+micromatch.braces = (pattern, options) => {
+ if (typeof pattern !== 'string') throw new TypeError('Expected a string');
+
+ if (options && options.nobrace === true || !/\{.*\}/.test(pattern)) {
+ return [pattern];
+ }
+
+ return braces_1(pattern, options);
+};
+/**
+ * Expand braces
+ */
+
+
+micromatch.braceExpand = (pattern, options) => {
+ if (typeof pattern !== 'string') throw new TypeError('Expected a string');
+ return micromatch.braces(pattern, Object.assign({}, options, {
+ expand: true
+ }));
+};
+/**
+ * Expose micromatch
+ */
+
+
+var micromatch_1 = micromatch;
+
+var pattern = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ exports.matchAny = exports.convertPatternsToRe = exports.makeRe = exports.getPatternParts = exports.expandBraceExpansion = exports.expandPatternsWithBraceExpansion = exports.isAffectDepthOfReadingPattern = exports.endsWithSlashGlobStar = exports.hasGlobStar = exports.getBaseDirectory = exports.getPositivePatterns = exports.getNegativePatterns = exports.isPositivePattern = exports.isNegativePattern = exports.convertToNegativePattern = exports.convertToPositivePattern = exports.isDynamicPattern = exports.isStaticPattern = void 0;
+ const GLOBSTAR = '**';
+ const ESCAPE_SYMBOL = '\\';
+ const COMMON_GLOB_SYMBOLS_RE = /[*?]|^!/;
+ const REGEX_CHARACTER_CLASS_SYMBOLS_RE = /\[.*]/;
+ const REGEX_GROUP_SYMBOLS_RE = /(?:^|[^!*+?@])\(.*\|.*\)/;
+ const GLOB_EXTENSION_SYMBOLS_RE = /[!*+?@]\(.*\)/;
+ const BRACE_EXPANSIONS_SYMBOLS_RE = /{.*(?:,|\.\.).*}/;
+
+ function isStaticPattern(pattern, options = {}) {
+ return !isDynamicPattern(pattern, options);
+ }
+
+ exports.isStaticPattern = isStaticPattern;
+
+ function isDynamicPattern(pattern, options = {}) {
+ /**\r
+ * A special case with an empty string is necessary for matching patterns that start with a forward slash.\r
+ * An empty string cannot be a dynamic pattern.\r
+ * For example, the pattern `/lib/*` will be spread into parts: '', 'lib', '*'.\r
+ */
+ if (pattern === '') {
+ return false;
+ }
+ /**\r
+ * When the `caseSensitiveMatch` option is disabled, all patterns must be marked as dynamic, because we cannot check\r
+ * filepath directly (without read directory).\r
+ */
+
+
+ if (options.caseSensitiveMatch === false || pattern.includes(ESCAPE_SYMBOL)) {
+ return true;
+ }
+
+ if (COMMON_GLOB_SYMBOLS_RE.test(pattern) || REGEX_CHARACTER_CLASS_SYMBOLS_RE.test(pattern) || REGEX_GROUP_SYMBOLS_RE.test(pattern)) {
+ return true;
+ }
+
+ if (options.extglob !== false && GLOB_EXTENSION_SYMBOLS_RE.test(pattern)) {
+ return true;
+ }
+
+ if (options.braceExpansion !== false && BRACE_EXPANSIONS_SYMBOLS_RE.test(pattern)) {
+ return true;
+ }
+
+ return false;
+ }
+
+ exports.isDynamicPattern = isDynamicPattern;
+
+ function convertToPositivePattern(pattern) {
+ return isNegativePattern(pattern) ? pattern.slice(1) : pattern;
+ }
+
+ exports.convertToPositivePattern = convertToPositivePattern;
+
+ function convertToNegativePattern(pattern) {
+ return '!' + pattern;
+ }
+
+ exports.convertToNegativePattern = convertToNegativePattern;
+
+ function isNegativePattern(pattern) {
+ return pattern.startsWith('!') && pattern[1] !== '(';
+ }
+
+ exports.isNegativePattern = isNegativePattern;
+
+ function isPositivePattern(pattern) {
+ return !isNegativePattern(pattern);
+ }
+
+ exports.isPositivePattern = isPositivePattern;
+
+ function getNegativePatterns(patterns) {
+ return patterns.filter(isNegativePattern);
+ }
+
+ exports.getNegativePatterns = getNegativePatterns;
+
+ function getPositivePatterns(patterns) {
+ return patterns.filter(isPositivePattern);
+ }
+
+ exports.getPositivePatterns = getPositivePatterns;
+
+ function getBaseDirectory(pattern) {
+ return globParent(pattern, {
+ flipBackslashes: false
+ });
+ }
+
+ exports.getBaseDirectory = getBaseDirectory;
+
+ function hasGlobStar(pattern) {
+ return pattern.includes(GLOBSTAR);
+ }
+
+ exports.hasGlobStar = hasGlobStar;
+
+ function endsWithSlashGlobStar(pattern) {
+ return pattern.endsWith('/' + GLOBSTAR);
+ }
+
+ exports.endsWithSlashGlobStar = endsWithSlashGlobStar;
+
+ function isAffectDepthOfReadingPattern(pattern) {
+ const basename = path__default['default'].basename(pattern);
+ return endsWithSlashGlobStar(pattern) || isStaticPattern(basename);
+ }
+
+ exports.isAffectDepthOfReadingPattern = isAffectDepthOfReadingPattern;
+
+ function expandPatternsWithBraceExpansion(patterns) {
+ return patterns.reduce((collection, pattern) => {
+ return collection.concat(expandBraceExpansion(pattern));
+ }, []);
+ }
+
+ exports.expandPatternsWithBraceExpansion = expandPatternsWithBraceExpansion;
+
+ function expandBraceExpansion(pattern) {
+ return micromatch_1.braces(pattern, {
+ expand: true,
+ nodupes: true
+ });
+ }
+
+ exports.expandBraceExpansion = expandBraceExpansion;
+
+ function getPatternParts(pattern, options) {
+ let {
+ parts
+ } = picomatch$1.scan(pattern, Object.assign(Object.assign({}, options), {
+ parts: true
+ }));
+ /**\r
+ * The scan method returns an empty array in some cases.\r
+ * See micromatch/picomatch#58 for more details.\r
+ */
+
+ if (parts.length === 0) {
+ parts = [pattern];
+ }
+ /**\r
+ * The scan method does not return an empty part for the pattern with a forward slash.\r
+ * This is another part of micromatch/picomatch#58.\r
+ */
+
+
+ if (parts[0].startsWith('/')) {
+ parts[0] = parts[0].slice(1);
+ parts.unshift('');
+ }
+
+ return parts;
+ }
+
+ exports.getPatternParts = getPatternParts;
+
+ function makeRe(pattern, options) {
+ return micromatch_1.makeRe(pattern, options);
+ }
+
+ exports.makeRe = makeRe;
+
+ function convertPatternsToRe(patterns, options) {
+ return patterns.map(pattern => makeRe(pattern, options));
+ }
+
+ exports.convertPatternsToRe = convertPatternsToRe;
+
+ function matchAny(entry, patternsRe) {
+ return patternsRe.some(patternRe => patternRe.test(entry));
+ }
+
+ exports.matchAny = matchAny;
+});
+
+var stream$2 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ exports.merge = void 0;
+
+ function merge(streams) {
+ const mergedStream = merge2_1(streams);
+ streams.forEach(stream => {
+ stream.once('error', error => mergedStream.emit('error', error));
+ });
+ mergedStream.once('close', () => propagateCloseEventToSources(streams));
+ mergedStream.once('end', () => propagateCloseEventToSources(streams));
+ return mergedStream;
+ }
+
+ exports.merge = merge;
+
+ function propagateCloseEventToSources(streams) {
+ streams.forEach(stream => stream.emit('close'));
+ }
+});
+
+var string$1 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ exports.isEmpty = exports.isString = void 0;
+
+ function isString(input) {
+ return typeof input === 'string';
+ }
+
+ exports.isString = isString;
+
+ function isEmpty(input) {
+ return input === '';
+ }
+
+ exports.isEmpty = isEmpty;
+});
+
+var utils$3 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ exports.string = exports.stream = exports.pattern = exports.path = exports.fs = exports.errno = exports.array = void 0;
+ exports.array = array$2;
+ exports.errno = errno;
+ exports.fs = fs$2;
+ exports.path = path_1;
+ exports.pattern = pattern;
+ exports.stream = stream$2;
+ exports.string = string$1;
+});
+
+var tasks = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ exports.convertPatternGroupToTask = exports.convertPatternGroupsToTasks = exports.groupPatternsByBaseDirectory = exports.getNegativePatternsAsPositive = exports.getPositivePatterns = exports.convertPatternsToTasks = exports.generate = void 0;
+
+ function generate(patterns, settings) {
+ const positivePatterns = getPositivePatterns(patterns);
+ const negativePatterns = getNegativePatternsAsPositive(patterns, settings.ignore);
+ const staticPatterns = positivePatterns.filter(pattern => utils$3.pattern.isStaticPattern(pattern, settings));
+ const dynamicPatterns = positivePatterns.filter(pattern => utils$3.pattern.isDynamicPattern(pattern, settings));
+ const staticTasks = convertPatternsToTasks(staticPatterns, negativePatterns,
+ /* dynamic */
+ false);
+ const dynamicTasks = convertPatternsToTasks(dynamicPatterns, negativePatterns,
+ /* dynamic */
+ true);
+ return staticTasks.concat(dynamicTasks);
+ }
+
+ exports.generate = generate;
+
+ function convertPatternsToTasks(positive, negative, dynamic) {
+ const positivePatternsGroup = groupPatternsByBaseDirectory(positive); // When we have a global group – there is no reason to divide the patterns into independent tasks.
+ // In this case, the global task covers the rest.
+
+ if ('.' in positivePatternsGroup) {
+ const task = convertPatternGroupToTask('.', positive, negative, dynamic);
+ return [task];
+ }
+
+ return convertPatternGroupsToTasks(positivePatternsGroup, negative, dynamic);
+ }
+
+ exports.convertPatternsToTasks = convertPatternsToTasks;
+
+ function getPositivePatterns(patterns) {
+ return utils$3.pattern.getPositivePatterns(patterns);
+ }
+
+ exports.getPositivePatterns = getPositivePatterns;
+
+ function getNegativePatternsAsPositive(patterns, ignore) {
+ const negative = utils$3.pattern.getNegativePatterns(patterns).concat(ignore);
+ const positive = negative.map(utils$3.pattern.convertToPositivePattern);
+ return positive;
+ }
+
+ exports.getNegativePatternsAsPositive = getNegativePatternsAsPositive;
+
+ function groupPatternsByBaseDirectory(patterns) {
+ const group = {};
+ return patterns.reduce((collection, pattern) => {
+ const base = utils$3.pattern.getBaseDirectory(pattern);
+
+ if (base in collection) {
+ collection[base].push(pattern);
+ } else {
+ collection[base] = [pattern];
+ }
+
+ return collection;
+ }, group);
+ }
+
+ exports.groupPatternsByBaseDirectory = groupPatternsByBaseDirectory;
+
+ function convertPatternGroupsToTasks(positive, negative, dynamic) {
+ return Object.keys(positive).map(base => {
+ return convertPatternGroupToTask(base, positive[base], negative, dynamic);
+ });
+ }
+
+ exports.convertPatternGroupsToTasks = convertPatternGroupsToTasks;
+
+ function convertPatternGroupToTask(base, positive, negative, dynamic) {
+ return {
+ dynamic,
+ positive,
+ negative,
+ base,
+ patterns: [].concat(positive, negative.map(utils$3.pattern.convertToNegativePattern))
+ };
+ }
+
+ exports.convertPatternGroupToTask = convertPatternGroupToTask;
+});
+
+var async$1 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ function read(path, settings, callback) {
+ settings.fs.lstat(path, (lstatError, lstat) => {
+ if (lstatError !== null) {
+ return callFailureCallback(callback, lstatError);
+ }
+
+ if (!lstat.isSymbolicLink() || !settings.followSymbolicLink) {
+ return callSuccessCallback(callback, lstat);
+ }
+
+ settings.fs.stat(path, (statError, stat) => {
+ if (statError !== null) {
+ if (settings.throwErrorOnBrokenSymbolicLink) {
+ return callFailureCallback(callback, statError);
+ }
+
+ return callSuccessCallback(callback, lstat);
+ }
+
+ if (settings.markSymbolicLink) {
+ stat.isSymbolicLink = () => true;
+ }
+
+ callSuccessCallback(callback, stat);
+ });
+ });
+ }
+
+ exports.read = read;
+
+ function callFailureCallback(callback, error) {
+ callback(error);
+ }
+
+ function callSuccessCallback(callback, result) {
+ callback(null, result);
+ }
+});
+
+var sync$1 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ function read(path, settings) {
+ const lstat = settings.fs.lstatSync(path);
+
+ if (!lstat.isSymbolicLink() || !settings.followSymbolicLink) {
+ return lstat;
+ }
+
+ try {
+ const stat = settings.fs.statSync(path);
+
+ if (settings.markSymbolicLink) {
+ stat.isSymbolicLink = () => true;
+ }
+
+ return stat;
+ } catch (error) {
+ if (!settings.throwErrorOnBrokenSymbolicLink) {
+ return lstat;
+ }
+
+ throw error;
+ }
+ }
+
+ exports.read = read;
+});
+
+var fs_1 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ exports.FILE_SYSTEM_ADAPTER = {
+ lstat: fs__default['default'].lstat,
+ stat: fs__default['default'].stat,
+ lstatSync: fs__default['default'].lstatSync,
+ statSync: fs__default['default'].statSync
+ };
+
+ function createFileSystemAdapter(fsMethods) {
+ if (fsMethods === undefined) {
+ return exports.FILE_SYSTEM_ADAPTER;
+ }
+
+ return Object.assign(Object.assign({}, exports.FILE_SYSTEM_ADAPTER), fsMethods);
+ }
+
+ exports.createFileSystemAdapter = createFileSystemAdapter;
+});
+
+var settings = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class Settings {
+ constructor(_options = {}) {
+ this._options = _options;
+ this.followSymbolicLink = this._getValue(this._options.followSymbolicLink, true);
+ this.fs = fs_1.createFileSystemAdapter(this._options.fs);
+ this.markSymbolicLink = this._getValue(this._options.markSymbolicLink, false);
+ this.throwErrorOnBrokenSymbolicLink = this._getValue(this._options.throwErrorOnBrokenSymbolicLink, true);
+ }
+
+ _getValue(option, value) {
+ return option === undefined ? value : option;
+ }
+
+ }
+
+ exports.default = Settings;
+});
+
+var out = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ exports.Settings = settings.default;
+
+ function stat(path, optionsOrSettingsOrCallback, callback) {
+ if (typeof optionsOrSettingsOrCallback === 'function') {
+ return async$1.read(path, getSettings(), optionsOrSettingsOrCallback);
+ }
+
+ async$1.read(path, getSettings(optionsOrSettingsOrCallback), callback);
+ }
+
+ exports.stat = stat;
+
+ function statSync(path, optionsOrSettings) {
+ const settings = getSettings(optionsOrSettings);
+ return sync$1.read(path, settings);
+ }
+
+ exports.statSync = statSync;
+
+ function getSettings(settingsOrOptions = {}) {
+ if (settingsOrOptions instanceof settings.default) {
+ return settingsOrOptions;
+ }
+
+ return new settings.default(settingsOrOptions);
+ }
+});
+
+var runParallel_1 = runParallel;
+
+function runParallel(tasks, cb) {
+ var results, pending, keys;
+ var isSync = true;
+
+ if (Array.isArray(tasks)) {
+ results = [];
+ pending = tasks.length;
+ } else {
+ keys = Object.keys(tasks);
+ results = {};
+ pending = keys.length;
+ }
+
+ function done(err) {
+ function end() {
+ if (cb) cb(err, results);
+ cb = null;
+ }
+
+ if (isSync) process.nextTick(end);else end();
+ }
+
+ function each(i, err, result) {
+ results[i] = result;
+
+ if (--pending === 0 || err) {
+ done(err);
+ }
+ }
+
+ if (!pending) {
+ // empty
+ done(null);
+ } else if (keys) {
+ // object
+ keys.forEach(function (key) {
+ tasks[key](function (err, result) {
+ each(key, err, result);
+ });
+ });
+ } else {
+ // array
+ tasks.forEach(function (task, i) {
+ task(function (err, result) {
+ each(i, err, result);
+ });
+ });
+ }
+
+ isSync = false;
+}
+
+var constants$5 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ const NODE_PROCESS_VERSION_PARTS = process.versions.node.split('.');
+ const MAJOR_VERSION = parseInt(NODE_PROCESS_VERSION_PARTS[0], 10);
+ const MINOR_VERSION = parseInt(NODE_PROCESS_VERSION_PARTS[1], 10);
+ const SUPPORTED_MAJOR_VERSION = 10;
+ const SUPPORTED_MINOR_VERSION = 10;
+ const IS_MATCHED_BY_MAJOR = MAJOR_VERSION > SUPPORTED_MAJOR_VERSION;
+ const IS_MATCHED_BY_MAJOR_AND_MINOR = MAJOR_VERSION === SUPPORTED_MAJOR_VERSION && MINOR_VERSION >= SUPPORTED_MINOR_VERSION;
+ /**\r
+ * IS `true` for Node.js 10.10 and greater.\r
+ */
+
+ exports.IS_SUPPORT_READDIR_WITH_FILE_TYPES = IS_MATCHED_BY_MAJOR || IS_MATCHED_BY_MAJOR_AND_MINOR;
+});
+
+var fs$3 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class DirentFromStats {
+ constructor(name, stats) {
+ this.name = name;
+ this.isBlockDevice = stats.isBlockDevice.bind(stats);
+ this.isCharacterDevice = stats.isCharacterDevice.bind(stats);
+ this.isDirectory = stats.isDirectory.bind(stats);
+ this.isFIFO = stats.isFIFO.bind(stats);
+ this.isFile = stats.isFile.bind(stats);
+ this.isSocket = stats.isSocket.bind(stats);
+ this.isSymbolicLink = stats.isSymbolicLink.bind(stats);
+ }
+
+ }
+
+ function createDirentFromStats(name, stats) {
+ return new DirentFromStats(name, stats);
+ }
+
+ exports.createDirentFromStats = createDirentFromStats;
+});
+
+var utils$4 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ exports.fs = fs$3;
+});
+
+var async$2 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ function read(directory, settings, callback) {
+ if (!settings.stats && constants$5.IS_SUPPORT_READDIR_WITH_FILE_TYPES) {
+ return readdirWithFileTypes(directory, settings, callback);
+ }
+
+ return readdir(directory, settings, callback);
+ }
+
+ exports.read = read;
+
+ function readdirWithFileTypes(directory, settings, callback) {
+ settings.fs.readdir(directory, {
+ withFileTypes: true
+ }, (readdirError, dirents) => {
+ if (readdirError !== null) {
+ return callFailureCallback(callback, readdirError);
+ }
+
+ const entries = dirents.map(dirent => ({
+ dirent,
+ name: dirent.name,
+ path: `${directory}${settings.pathSegmentSeparator}${dirent.name}`
+ }));
+
+ if (!settings.followSymbolicLinks) {
+ return callSuccessCallback(callback, entries);
+ }
+
+ const tasks = entries.map(entry => makeRplTaskEntry(entry, settings));
+ runParallel_1(tasks, (rplError, rplEntries) => {
+ if (rplError !== null) {
+ return callFailureCallback(callback, rplError);
+ }
+
+ callSuccessCallback(callback, rplEntries);
+ });
+ });
+ }
+
+ exports.readdirWithFileTypes = readdirWithFileTypes;
+
+ function makeRplTaskEntry(entry, settings) {
+ return done => {
+ if (!entry.dirent.isSymbolicLink()) {
+ return done(null, entry);
+ }
+
+ settings.fs.stat(entry.path, (statError, stats) => {
+ if (statError !== null) {
+ if (settings.throwErrorOnBrokenSymbolicLink) {
+ return done(statError);
+ }
+
+ return done(null, entry);
+ }
+
+ entry.dirent = utils$4.fs.createDirentFromStats(entry.name, stats);
+ return done(null, entry);
+ });
+ };
+ }
+
+ function readdir(directory, settings, callback) {
+ settings.fs.readdir(directory, (readdirError, names) => {
+ if (readdirError !== null) {
+ return callFailureCallback(callback, readdirError);
+ }
+
+ const filepaths = names.map(name => `${directory}${settings.pathSegmentSeparator}${name}`);
+ const tasks = filepaths.map(filepath => {
+ return done => out.stat(filepath, settings.fsStatSettings, done);
+ });
+ runParallel_1(tasks, (rplError, results) => {
+ if (rplError !== null) {
+ return callFailureCallback(callback, rplError);
+ }
+
+ const entries = [];
+ names.forEach((name, index) => {
+ const stats = results[index];
+ const entry = {
+ name,
+ path: filepaths[index],
+ dirent: utils$4.fs.createDirentFromStats(name, stats)
+ };
+
+ if (settings.stats) {
+ entry.stats = stats;
+ }
+
+ entries.push(entry);
+ });
+ callSuccessCallback(callback, entries);
+ });
+ });
+ }
+
+ exports.readdir = readdir;
+
+ function callFailureCallback(callback, error) {
+ callback(error);
+ }
+
+ function callSuccessCallback(callback, result) {
+ callback(null, result);
+ }
+});
+
+var sync$2 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ function read(directory, settings) {
+ if (!settings.stats && constants$5.IS_SUPPORT_READDIR_WITH_FILE_TYPES) {
+ return readdirWithFileTypes(directory, settings);
+ }
+
+ return readdir(directory, settings);
+ }
+
+ exports.read = read;
+
+ function readdirWithFileTypes(directory, settings) {
+ const dirents = settings.fs.readdirSync(directory, {
+ withFileTypes: true
+ });
+ return dirents.map(dirent => {
+ const entry = {
+ dirent,
+ name: dirent.name,
+ path: `${directory}${settings.pathSegmentSeparator}${dirent.name}`
+ };
+
+ if (entry.dirent.isSymbolicLink() && settings.followSymbolicLinks) {
+ try {
+ const stats = settings.fs.statSync(entry.path);
+ entry.dirent = utils$4.fs.createDirentFromStats(entry.name, stats);
+ } catch (error) {
+ if (settings.throwErrorOnBrokenSymbolicLink) {
+ throw error;
+ }
+ }
+ }
+
+ return entry;
+ });
+ }
+
+ exports.readdirWithFileTypes = readdirWithFileTypes;
+
+ function readdir(directory, settings) {
+ const names = settings.fs.readdirSync(directory);
+ return names.map(name => {
+ const entryPath = `${directory}${settings.pathSegmentSeparator}${name}`;
+ const stats = out.statSync(entryPath, settings.fsStatSettings);
+ const entry = {
+ name,
+ path: entryPath,
+ dirent: utils$4.fs.createDirentFromStats(name, stats)
+ };
+
+ if (settings.stats) {
+ entry.stats = stats;
+ }
+
+ return entry;
+ });
+ }
+
+ exports.readdir = readdir;
+});
+
+var fs_1$1 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ exports.FILE_SYSTEM_ADAPTER = {
+ lstat: fs__default['default'].lstat,
+ stat: fs__default['default'].stat,
+ lstatSync: fs__default['default'].lstatSync,
+ statSync: fs__default['default'].statSync,
+ readdir: fs__default['default'].readdir,
+ readdirSync: fs__default['default'].readdirSync
+ };
+
+ function createFileSystemAdapter(fsMethods) {
+ if (fsMethods === undefined) {
+ return exports.FILE_SYSTEM_ADAPTER;
+ }
+
+ return Object.assign(Object.assign({}, exports.FILE_SYSTEM_ADAPTER), fsMethods);
+ }
+
+ exports.createFileSystemAdapter = createFileSystemAdapter;
+});
+
+var settings$1 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class Settings {
+ constructor(_options = {}) {
+ this._options = _options;
+ this.followSymbolicLinks = this._getValue(this._options.followSymbolicLinks, false);
+ this.fs = fs_1$1.createFileSystemAdapter(this._options.fs);
+ this.pathSegmentSeparator = this._getValue(this._options.pathSegmentSeparator, path__default['default'].sep);
+ this.stats = this._getValue(this._options.stats, false);
+ this.throwErrorOnBrokenSymbolicLink = this._getValue(this._options.throwErrorOnBrokenSymbolicLink, true);
+ this.fsStatSettings = new out.Settings({
+ followSymbolicLink: this.followSymbolicLinks,
+ fs: this.fs,
+ throwErrorOnBrokenSymbolicLink: this.throwErrorOnBrokenSymbolicLink
+ });
+ }
+
+ _getValue(option, value) {
+ return option === undefined ? value : option;
+ }
+
+ }
+
+ exports.default = Settings;
+});
+
+var out$1 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ exports.Settings = settings$1.default;
+
+ function scandir(path, optionsOrSettingsOrCallback, callback) {
+ if (typeof optionsOrSettingsOrCallback === 'function') {
+ return async$2.read(path, getSettings(), optionsOrSettingsOrCallback);
+ }
+
+ async$2.read(path, getSettings(optionsOrSettingsOrCallback), callback);
+ }
+
+ exports.scandir = scandir;
+
+ function scandirSync(path, optionsOrSettings) {
+ const settings = getSettings(optionsOrSettings);
+ return sync$2.read(path, settings);
+ }
+
+ exports.scandirSync = scandirSync;
+
+ function getSettings(settingsOrOptions = {}) {
+ if (settingsOrOptions instanceof settings$1.default) {
+ return settingsOrOptions;
+ }
+
+ return new settings$1.default(settingsOrOptions);
+ }
+});
+
+function reusify(Constructor) {
+ var head = new Constructor();
+ var tail = head;
+
+ function get() {
+ var current = head;
+
+ if (current.next) {
+ head = current.next;
+ } else {
+ head = new Constructor();
+ tail = head;
+ }
+
+ current.next = null;
+ return current;
+ }
+
+ function release(obj) {
+ tail.next = obj;
+ tail = obj;
+ }
+
+ return {
+ get: get,
+ release: release
+ };
+}
+
+var reusify_1 = reusify;
+
+function fastqueue(context, worker, concurrency) {
+ if (typeof context === 'function') {
+ concurrency = worker;
+ worker = context;
+ context = null;
+ }
+
+ var cache = reusify_1(Task);
+ var queueHead = null;
+ var queueTail = null;
+ var _running = 0;
+ var self = {
+ push: push,
+ drain: noop$1,
+ saturated: noop$1,
+ pause: pause,
+ paused: false,
+ concurrency: concurrency,
+ running: running,
+ resume: resume,
+ idle: idle,
+ length: length,
+ getQueue: getQueue,
+ unshift: unshift,
+ empty: noop$1,
+ kill: kill,
+ killAndDrain: killAndDrain
+ };
+ return self;
+
+ function running() {
+ return _running;
+ }
+
+ function pause() {
+ self.paused = true;
+ }
+
+ function length() {
+ var current = queueHead;
+ var counter = 0;
+
+ while (current) {
+ current = current.next;
+ counter++;
+ }
+
+ return counter;
+ }
+
+ function getQueue() {
+ var current = queueHead;
+ var tasks = [];
+
+ while (current) {
+ tasks.push(current.value);
+ current = current.next;
+ }
+
+ return tasks;
+ }
+
+ function resume() {
+ if (!self.paused) return;
+ self.paused = false;
+
+ for (var i = 0; i < self.concurrency; i++) {
+ _running++;
+ release();
+ }
+ }
+
+ function idle() {
+ return _running === 0 && self.length() === 0;
+ }
+
+ function push(value, done) {
+ var current = cache.get();
+ current.context = context;
+ current.release = release;
+ current.value = value;
+ current.callback = done || noop$1;
+
+ if (_running === self.concurrency || self.paused) {
+ if (queueTail) {
+ queueTail.next = current;
+ queueTail = current;
+ } else {
+ queueHead = current;
+ queueTail = current;
+ self.saturated();
+ }
+ } else {
+ _running++;
+ worker.call(context, current.value, current.worked);
+ }
+ }
+
+ function unshift(value, done) {
+ var current = cache.get();
+ current.context = context;
+ current.release = release;
+ current.value = value;
+ current.callback = done || noop$1;
+
+ if (_running === self.concurrency || self.paused) {
+ if (queueHead) {
+ current.next = queueHead;
+ queueHead = current;
+ } else {
+ queueHead = current;
+ queueTail = current;
+ self.saturated();
+ }
+ } else {
+ _running++;
+ worker.call(context, current.value, current.worked);
+ }
+ }
+
+ function release(holder) {
+ if (holder) {
+ cache.release(holder);
+ }
+
+ var next = queueHead;
+
+ if (next) {
+ if (!self.paused) {
+ if (queueTail === queueHead) {
+ queueTail = null;
+ }
+
+ queueHead = next.next;
+ next.next = null;
+ worker.call(context, next.value, next.worked);
+
+ if (queueTail === null) {
+ self.empty();
+ }
+ } else {
+ _running--;
+ }
+ } else if (--_running === 0) {
+ self.drain();
+ }
+ }
+
+ function kill() {
+ queueHead = null;
+ queueTail = null;
+ self.drain = noop$1;
+ }
+
+ function killAndDrain() {
+ queueHead = null;
+ queueTail = null;
+ self.drain();
+ self.drain = noop$1;
+ }
+}
+
+function noop$1() {}
+
+function Task() {
+ this.value = null;
+ this.callback = noop$1;
+ this.next = null;
+ this.release = noop$1;
+ this.context = null;
+ var self = this;
+
+ this.worked = function worked(err, result) {
+ var callback = self.callback;
+ self.value = null;
+ self.callback = noop$1;
+ callback.call(self.context, err, result);
+ self.release(self);
+ };
+}
+
+var queue = fastqueue;
+
+var common$2 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ function isFatalError(settings, error) {
+ if (settings.errorFilter === null) {
+ return true;
+ }
+
+ return !settings.errorFilter(error);
+ }
+
+ exports.isFatalError = isFatalError;
+
+ function isAppliedFilter(filter, value) {
+ return filter === null || filter(value);
+ }
+
+ exports.isAppliedFilter = isAppliedFilter;
+
+ function replacePathSegmentSeparator(filepath, separator) {
+ return filepath.split(/[\\/]/).join(separator);
+ }
+
+ exports.replacePathSegmentSeparator = replacePathSegmentSeparator;
+
+ function joinPathSegments(a, b, separator) {
+ if (a === '') {
+ return b;
+ }
+
+ return a + separator + b;
+ }
+
+ exports.joinPathSegments = joinPathSegments;
+});
+
+var reader = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class Reader {
+ constructor(_root, _settings) {
+ this._root = _root;
+ this._settings = _settings;
+ this._root = common$2.replacePathSegmentSeparator(_root, _settings.pathSegmentSeparator);
+ }
+
+ }
+
+ exports.default = Reader;
+});
+
+var async$3 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class AsyncReader extends reader.default {
+ constructor(_root, _settings) {
+ super(_root, _settings);
+ this._settings = _settings;
+ this._scandir = out$1.scandir;
+ this._emitter = new events_1__default['default'].EventEmitter();
+ this._queue = queue(this._worker.bind(this), this._settings.concurrency);
+ this._isFatalError = false;
+ this._isDestroyed = false;
+
+ this._queue.drain = () => {
+ if (!this._isFatalError) {
+ this._emitter.emit('end');
+ }
+ };
+ }
+
+ read() {
+ this._isFatalError = false;
+ this._isDestroyed = false;
+ setImmediate(() => {
+ this._pushToQueue(this._root, this._settings.basePath);
+ });
+ return this._emitter;
+ }
+
+ destroy() {
+ if (this._isDestroyed) {
+ throw new Error('The reader is already destroyed');
+ }
+
+ this._isDestroyed = true;
+
+ this._queue.killAndDrain();
+ }
+
+ onEntry(callback) {
+ this._emitter.on('entry', callback);
+ }
+
+ onError(callback) {
+ this._emitter.once('error', callback);
+ }
+
+ onEnd(callback) {
+ this._emitter.once('end', callback);
+ }
+
+ _pushToQueue(directory, base) {
+ const queueItem = {
+ directory,
+ base
+ };
+
+ this._queue.push(queueItem, error => {
+ if (error !== null) {
+ this._handleError(error);
+ }
+ });
+ }
+
+ _worker(item, done) {
+ this._scandir(item.directory, this._settings.fsScandirSettings, (error, entries) => {
+ if (error !== null) {
+ return done(error, undefined);
+ }
+
+ for (const entry of entries) {
+ this._handleEntry(entry, item.base);
+ }
+
+ done(null, undefined);
+ });
+ }
+
+ _handleError(error) {
+ if (!common$2.isFatalError(this._settings, error)) {
+ return;
+ }
+
+ this._isFatalError = true;
+ this._isDestroyed = true;
+
+ this._emitter.emit('error', error);
+ }
+
+ _handleEntry(entry, base) {
+ if (this._isDestroyed || this._isFatalError) {
+ return;
+ }
+
+ const fullpath = entry.path;
+
+ if (base !== undefined) {
+ entry.path = common$2.joinPathSegments(base, entry.name, this._settings.pathSegmentSeparator);
+ }
+
+ if (common$2.isAppliedFilter(this._settings.entryFilter, entry)) {
+ this._emitEntry(entry);
+ }
+
+ if (entry.dirent.isDirectory() && common$2.isAppliedFilter(this._settings.deepFilter, entry)) {
+ this._pushToQueue(fullpath, entry.path);
+ }
+ }
+
+ _emitEntry(entry) {
+ this._emitter.emit('entry', entry);
+ }
+
+ }
+
+ exports.default = AsyncReader;
+});
+
+var async$4 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class AsyncProvider {
+ constructor(_root, _settings) {
+ this._root = _root;
+ this._settings = _settings;
+ this._reader = new async$3.default(this._root, this._settings);
+ this._storage = new Set();
+ }
+
+ read(callback) {
+ this._reader.onError(error => {
+ callFailureCallback(callback, error);
+ });
+
+ this._reader.onEntry(entry => {
+ this._storage.add(entry);
+ });
+
+ this._reader.onEnd(() => {
+ callSuccessCallback(callback, [...this._storage]);
+ });
+
+ this._reader.read();
+ }
+
+ }
+
+ exports.default = AsyncProvider;
+
+ function callFailureCallback(callback, error) {
+ callback(error);
+ }
+
+ function callSuccessCallback(callback, entries) {
+ callback(null, entries);
+ }
+});
+
+var stream$3 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class StreamProvider {
+ constructor(_root, _settings) {
+ this._root = _root;
+ this._settings = _settings;
+ this._reader = new async$3.default(this._root, this._settings);
+ this._stream = new stream_1__default['default'].Readable({
+ objectMode: true,
+ read: () => {},
+ destroy: this._reader.destroy.bind(this._reader)
+ });
+ }
+
+ read() {
+ this._reader.onError(error => {
+ this._stream.emit('error', error);
+ });
+
+ this._reader.onEntry(entry => {
+ this._stream.push(entry);
+ });
+
+ this._reader.onEnd(() => {
+ this._stream.push(null);
+ });
+
+ this._reader.read();
+
+ return this._stream;
+ }
+
+ }
+
+ exports.default = StreamProvider;
+});
+
+var sync$3 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class SyncReader extends reader.default {
+ constructor() {
+ super(...arguments);
+ this._scandir = out$1.scandirSync;
+ this._storage = new Set();
+ this._queue = new Set();
+ }
+
+ read() {
+ this._pushToQueue(this._root, this._settings.basePath);
+
+ this._handleQueue();
+
+ return [...this._storage];
+ }
+
+ _pushToQueue(directory, base) {
+ this._queue.add({
+ directory,
+ base
+ });
+ }
+
+ _handleQueue() {
+ for (const item of this._queue.values()) {
+ this._handleDirectory(item.directory, item.base);
+ }
+ }
+
+ _handleDirectory(directory, base) {
+ try {
+ const entries = this._scandir(directory, this._settings.fsScandirSettings);
+
+ for (const entry of entries) {
+ this._handleEntry(entry, base);
+ }
+ } catch (error) {
+ this._handleError(error);
+ }
+ }
+
+ _handleError(error) {
+ if (!common$2.isFatalError(this._settings, error)) {
+ return;
+ }
+
+ throw error;
+ }
+
+ _handleEntry(entry, base) {
+ const fullpath = entry.path;
+
+ if (base !== undefined) {
+ entry.path = common$2.joinPathSegments(base, entry.name, this._settings.pathSegmentSeparator);
+ }
+
+ if (common$2.isAppliedFilter(this._settings.entryFilter, entry)) {
+ this._pushToStorage(entry);
+ }
+
+ if (entry.dirent.isDirectory() && common$2.isAppliedFilter(this._settings.deepFilter, entry)) {
+ this._pushToQueue(fullpath, entry.path);
+ }
+ }
+
+ _pushToStorage(entry) {
+ this._storage.add(entry);
+ }
+
+ }
+
+ exports.default = SyncReader;
+});
+
+var sync$4 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class SyncProvider {
+ constructor(_root, _settings) {
+ this._root = _root;
+ this._settings = _settings;
+ this._reader = new sync$3.default(this._root, this._settings);
+ }
+
+ read() {
+ return this._reader.read();
+ }
+
+ }
+
+ exports.default = SyncProvider;
+});
+
+var settings$2 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class Settings {
+ constructor(_options = {}) {
+ this._options = _options;
+ this.basePath = this._getValue(this._options.basePath, undefined);
+ this.concurrency = this._getValue(this._options.concurrency, Infinity);
+ this.deepFilter = this._getValue(this._options.deepFilter, null);
+ this.entryFilter = this._getValue(this._options.entryFilter, null);
+ this.errorFilter = this._getValue(this._options.errorFilter, null);
+ this.pathSegmentSeparator = this._getValue(this._options.pathSegmentSeparator, path__default['default'].sep);
+ this.fsScandirSettings = new out$1.Settings({
+ followSymbolicLinks: this._options.followSymbolicLinks,
+ fs: this._options.fs,
+ pathSegmentSeparator: this._options.pathSegmentSeparator,
+ stats: this._options.stats,
+ throwErrorOnBrokenSymbolicLink: this._options.throwErrorOnBrokenSymbolicLink
+ });
+ }
+
+ _getValue(option, value) {
+ return option === undefined ? value : option;
+ }
+
+ }
+
+ exports.default = Settings;
+});
+
+var out$2 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ exports.Settings = settings$2.default;
+
+ function walk(directory, optionsOrSettingsOrCallback, callback) {
+ if (typeof optionsOrSettingsOrCallback === 'function') {
+ return new async$4.default(directory, getSettings()).read(optionsOrSettingsOrCallback);
+ }
+
+ new async$4.default(directory, getSettings(optionsOrSettingsOrCallback)).read(callback);
+ }
+
+ exports.walk = walk;
+
+ function walkSync(directory, optionsOrSettings) {
+ const settings = getSettings(optionsOrSettings);
+ const provider = new sync$4.default(directory, settings);
+ return provider.read();
+ }
+
+ exports.walkSync = walkSync;
+
+ function walkStream(directory, optionsOrSettings) {
+ const settings = getSettings(optionsOrSettings);
+ const provider = new stream$3.default(directory, settings);
+ return provider.read();
+ }
+
+ exports.walkStream = walkStream;
+
+ function getSettings(settingsOrOptions = {}) {
+ if (settingsOrOptions instanceof settings$2.default) {
+ return settingsOrOptions;
+ }
+
+ return new settings$2.default(settingsOrOptions);
+ }
+});
+
+var reader$1 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class Reader {
+ constructor(_settings) {
+ this._settings = _settings;
+ this._fsStatSettings = new out.Settings({
+ followSymbolicLink: this._settings.followSymbolicLinks,
+ fs: this._settings.fs,
+ throwErrorOnBrokenSymbolicLink: this._settings.followSymbolicLinks
+ });
+ }
+
+ _getFullEntryPath(filepath) {
+ return path__default['default'].resolve(this._settings.cwd, filepath);
+ }
+
+ _makeEntry(stats, pattern) {
+ const entry = {
+ name: pattern,
+ path: pattern,
+ dirent: utils$3.fs.createDirentFromStats(pattern, stats)
+ };
+
+ if (this._settings.stats) {
+ entry.stats = stats;
+ }
+
+ return entry;
+ }
+
+ _isFatalError(error) {
+ return !utils$3.errno.isEnoentCodeError(error) && !this._settings.suppressErrors;
+ }
+
+ }
+
+ exports.default = Reader;
+});
+
+var stream$4 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class ReaderStream extends reader$1.default {
+ constructor() {
+ super(...arguments);
+ this._walkStream = out$2.walkStream;
+ this._stat = out.stat;
+ }
+
+ dynamic(root, options) {
+ return this._walkStream(root, options);
+ }
+
+ static(patterns, options) {
+ const filepaths = patterns.map(this._getFullEntryPath, this);
+ const stream = new stream_1__default['default'].PassThrough({
+ objectMode: true
+ });
+
+ stream._write = (index, _enc, done) => {
+ return this._getEntry(filepaths[index], patterns[index], options).then(entry => {
+ if (entry !== null && options.entryFilter(entry)) {
+ stream.push(entry);
+ }
+
+ if (index === filepaths.length - 1) {
+ stream.end();
+ }
+
+ done();
+ }).catch(done);
+ };
+
+ for (let i = 0; i < filepaths.length; i++) {
+ stream.write(i);
+ }
+
+ return stream;
+ }
+
+ _getEntry(filepath, pattern, options) {
+ return this._getStat(filepath).then(stats => this._makeEntry(stats, pattern)).catch(error => {
+ if (options.errorFilter(error)) {
+ return null;
+ }
+
+ throw error;
+ });
+ }
+
+ _getStat(filepath) {
+ return new Promise((resolve, reject) => {
+ this._stat(filepath, this._fsStatSettings, (error, stats) => {
+ return error === null ? resolve(stats) : reject(error);
+ });
+ });
+ }
+
+ }
+
+ exports.default = ReaderStream;
+});
+
+var matcher = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class Matcher {
+ constructor(_patterns, _settings, _micromatchOptions) {
+ this._patterns = _patterns;
+ this._settings = _settings;
+ this._micromatchOptions = _micromatchOptions;
+ this._storage = [];
+
+ this._fillStorage();
+ }
+
+ _fillStorage() {
+ /**\r
+ * The original pattern may include `{,*,**,a/*}`, which will lead to problems with matching (unresolved level).\r
+ * So, before expand patterns with brace expansion into separated patterns.\r
+ */
+ const patterns = utils$3.pattern.expandPatternsWithBraceExpansion(this._patterns);
+
+ for (const pattern of patterns) {
+ const segments = this._getPatternSegments(pattern);
+
+ const sections = this._splitSegmentsIntoSections(segments);
+
+ this._storage.push({
+ complete: sections.length <= 1,
+ pattern,
+ segments,
+ sections
+ });
+ }
+ }
+
+ _getPatternSegments(pattern) {
+ const parts = utils$3.pattern.getPatternParts(pattern, this._micromatchOptions);
+ return parts.map(part => {
+ const dynamic = utils$3.pattern.isDynamicPattern(part, this._settings);
+
+ if (!dynamic) {
+ return {
+ dynamic: false,
+ pattern: part
+ };
+ }
+
+ return {
+ dynamic: true,
+ pattern: part,
+ patternRe: utils$3.pattern.makeRe(part, this._micromatchOptions)
+ };
+ });
+ }
+
+ _splitSegmentsIntoSections(segments) {
+ return utils$3.array.splitWhen(segments, segment => segment.dynamic && utils$3.pattern.hasGlobStar(segment.pattern));
+ }
+
+ }
+
+ exports.default = Matcher;
+});
+
+var partial = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class PartialMatcher extends matcher.default {
+ match(filepath) {
+ const parts = filepath.split('/');
+ const levels = parts.length;
+
+ const patterns = this._storage.filter(info => !info.complete || info.segments.length > levels);
+
+ for (const pattern of patterns) {
+ const section = pattern.sections[0];
+ /**\r
+ * In this case, the pattern has a globstar and we must read all directories unconditionally,\r
+ * but only if the level has reached the end of the first group.\r
+ *\r
+ * fixtures/{a,b}/**\r
+ * ^ true/false ^ always true\r
+ */
+
+ if (!pattern.complete && levels > section.length) {
+ return true;
+ }
+
+ const match = parts.every((part, index) => {
+ const segment = pattern.segments[index];
+
+ if (segment.dynamic && segment.patternRe.test(part)) {
+ return true;
+ }
+
+ if (!segment.dynamic && segment.pattern === part) {
+ return true;
+ }
+
+ return false;
+ });
+
+ if (match) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+
+ }
+
+ exports.default = PartialMatcher;
+});
+
+var deep = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class DeepFilter {
+ constructor(_settings, _micromatchOptions) {
+ this._settings = _settings;
+ this._micromatchOptions = _micromatchOptions;
+ }
+
+ getFilter(basePath, positive, negative) {
+ const matcher = this._getMatcher(positive);
+
+ const negativeRe = this._getNegativePatternsRe(negative);
+
+ return entry => this._filter(basePath, entry, matcher, negativeRe);
+ }
+
+ _getMatcher(patterns) {
+ return new partial.default(patterns, this._settings, this._micromatchOptions);
+ }
+
+ _getNegativePatternsRe(patterns) {
+ const affectDepthOfReadingPatterns = patterns.filter(utils$3.pattern.isAffectDepthOfReadingPattern);
+ return utils$3.pattern.convertPatternsToRe(affectDepthOfReadingPatterns, this._micromatchOptions);
+ }
+
+ _filter(basePath, entry, matcher, negativeRe) {
+ if (this._isSkippedByDeep(basePath, entry.path)) {
+ return false;
+ }
+
+ if (this._isSkippedSymbolicLink(entry)) {
+ return false;
+ }
+
+ const filepath = utils$3.path.removeLeadingDotSegment(entry.path);
+
+ if (this._isSkippedByPositivePatterns(filepath, matcher)) {
+ return false;
+ }
+
+ return this._isSkippedByNegativePatterns(filepath, negativeRe);
+ }
+
+ _isSkippedByDeep(basePath, entryPath) {
+ /**\r
+ * Avoid unnecessary depth calculations when it doesn't matter.\r
+ */
+ if (this._settings.deep === Infinity) {
+ return false;
+ }
+
+ return this._getEntryLevel(basePath, entryPath) >= this._settings.deep;
+ }
+
+ _getEntryLevel(basePath, entryPath) {
+ const entryPathDepth = entryPath.split('/').length;
+
+ if (basePath === '') {
+ return entryPathDepth;
+ }
+
+ const basePathDepth = basePath.split('/').length;
+ return entryPathDepth - basePathDepth;
+ }
+
+ _isSkippedSymbolicLink(entry) {
+ return !this._settings.followSymbolicLinks && entry.dirent.isSymbolicLink();
+ }
+
+ _isSkippedByPositivePatterns(entryPath, matcher) {
+ return !this._settings.baseNameMatch && !matcher.match(entryPath);
+ }
+
+ _isSkippedByNegativePatterns(entryPath, patternsRe) {
+ return !utils$3.pattern.matchAny(entryPath, patternsRe);
+ }
+
+ }
+
+ exports.default = DeepFilter;
+});
+
+var entry = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class EntryFilter {
+ constructor(_settings, _micromatchOptions) {
+ this._settings = _settings;
+ this._micromatchOptions = _micromatchOptions;
+ this.index = new Map();
+ }
+
+ getFilter(positive, negative) {
+ const positiveRe = utils$3.pattern.convertPatternsToRe(positive, this._micromatchOptions);
+ const negativeRe = utils$3.pattern.convertPatternsToRe(negative, this._micromatchOptions);
+ return entry => this._filter(entry, positiveRe, negativeRe);
+ }
+
+ _filter(entry, positiveRe, negativeRe) {
+ if (this._settings.unique && this._isDuplicateEntry(entry)) {
+ return false;
+ }
+
+ if (this._onlyFileFilter(entry) || this._onlyDirectoryFilter(entry)) {
+ return false;
+ }
+
+ if (this._isSkippedByAbsoluteNegativePatterns(entry.path, negativeRe)) {
+ return false;
+ }
+
+ const filepath = this._settings.baseNameMatch ? entry.name : entry.path;
+ const isMatched = this._isMatchToPatterns(filepath, positiveRe) && !this._isMatchToPatterns(entry.path, negativeRe);
+
+ if (this._settings.unique && isMatched) {
+ this._createIndexRecord(entry);
+ }
+
+ return isMatched;
+ }
+
+ _isDuplicateEntry(entry) {
+ return this.index.has(entry.path);
+ }
+
+ _createIndexRecord(entry) {
+ this.index.set(entry.path, undefined);
+ }
+
+ _onlyFileFilter(entry) {
+ return this._settings.onlyFiles && !entry.dirent.isFile();
+ }
+
+ _onlyDirectoryFilter(entry) {
+ return this._settings.onlyDirectories && !entry.dirent.isDirectory();
+ }
+
+ _isSkippedByAbsoluteNegativePatterns(entryPath, patternsRe) {
+ if (!this._settings.absolute) {
+ return false;
+ }
+
+ const fullpath = utils$3.path.makeAbsolute(this._settings.cwd, entryPath);
+ return utils$3.pattern.matchAny(fullpath, patternsRe);
+ }
+
+ _isMatchToPatterns(entryPath, patternsRe) {
+ const filepath = utils$3.path.removeLeadingDotSegment(entryPath);
+ return utils$3.pattern.matchAny(filepath, patternsRe);
+ }
+
+ }
+
+ exports.default = EntryFilter;
+});
+
+var error = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class ErrorFilter {
+ constructor(_settings) {
+ this._settings = _settings;
+ }
+
+ getFilter() {
+ return error => this._isNonFatalError(error);
+ }
+
+ _isNonFatalError(error) {
+ return utils$3.errno.isEnoentCodeError(error) || this._settings.suppressErrors;
+ }
+
+ }
+
+ exports.default = ErrorFilter;
+});
+
+var entry$1 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class EntryTransformer {
+ constructor(_settings) {
+ this._settings = _settings;
+ }
+
+ getTransformer() {
+ return entry => this._transform(entry);
+ }
+
+ _transform(entry) {
+ let filepath = entry.path;
+
+ if (this._settings.absolute) {
+ filepath = utils$3.path.makeAbsolute(this._settings.cwd, filepath);
+ filepath = utils$3.path.unixify(filepath);
+ }
+
+ if (this._settings.markDirectories && entry.dirent.isDirectory()) {
+ filepath += '/';
+ }
+
+ if (!this._settings.objectMode) {
+ return filepath;
+ }
+
+ return Object.assign(Object.assign({}, entry), {
+ path: filepath
+ });
+ }
+
+ }
+
+ exports.default = EntryTransformer;
+});
+
+var provider = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class Provider {
+ constructor(_settings) {
+ this._settings = _settings;
+ this.errorFilter = new error.default(this._settings);
+ this.entryFilter = new entry.default(this._settings, this._getMicromatchOptions());
+ this.deepFilter = new deep.default(this._settings, this._getMicromatchOptions());
+ this.entryTransformer = new entry$1.default(this._settings);
+ }
+
+ _getRootDirectory(task) {
+ return path__default['default'].resolve(this._settings.cwd, task.base);
+ }
+
+ _getReaderOptions(task) {
+ const basePath = task.base === '.' ? '' : task.base;
+ return {
+ basePath,
+ pathSegmentSeparator: '/',
+ concurrency: this._settings.concurrency,
+ deepFilter: this.deepFilter.getFilter(basePath, task.positive, task.negative),
+ entryFilter: this.entryFilter.getFilter(task.positive, task.negative),
+ errorFilter: this.errorFilter.getFilter(),
+ followSymbolicLinks: this._settings.followSymbolicLinks,
+ fs: this._settings.fs,
+ stats: this._settings.stats,
+ throwErrorOnBrokenSymbolicLink: this._settings.throwErrorOnBrokenSymbolicLink,
+ transform: this.entryTransformer.getTransformer()
+ };
+ }
+
+ _getMicromatchOptions() {
+ return {
+ dot: this._settings.dot,
+ matchBase: this._settings.baseNameMatch,
+ nobrace: !this._settings.braceExpansion,
+ nocase: !this._settings.caseSensitiveMatch,
+ noext: !this._settings.extglob,
+ noglobstar: !this._settings.globstar,
+ posix: true,
+ strictSlashes: false
+ };
+ }
+
+ }
+
+ exports.default = Provider;
+});
+
+var async$5 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class ProviderAsync extends provider.default {
+ constructor() {
+ super(...arguments);
+ this._reader = new stream$4.default(this._settings);
+ }
+
+ read(task) {
+ const root = this._getRootDirectory(task);
+
+ const options = this._getReaderOptions(task);
+
+ const entries = [];
+ return new Promise((resolve, reject) => {
+ const stream = this.api(root, task, options);
+ stream.once('error', reject);
+ stream.on('data', entry => entries.push(options.transform(entry)));
+ stream.once('end', () => resolve(entries));
+ });
+ }
+
+ api(root, task, options) {
+ if (task.dynamic) {
+ return this._reader.dynamic(root, options);
+ }
+
+ return this._reader.static(task.patterns, options);
+ }
+
+ }
+
+ exports.default = ProviderAsync;
+});
+
+var stream$5 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class ProviderStream extends provider.default {
+ constructor() {
+ super(...arguments);
+ this._reader = new stream$4.default(this._settings);
+ }
+
+ read(task) {
+ const root = this._getRootDirectory(task);
+
+ const options = this._getReaderOptions(task);
+
+ const source = this.api(root, task, options);
+ const destination = new stream_1__default['default'].Readable({
+ objectMode: true,
+ read: () => {}
+ });
+ source.once('error', error => destination.emit('error', error)).on('data', entry => destination.emit('data', options.transform(entry))).once('end', () => destination.emit('end'));
+ destination.once('close', () => source.destroy());
+ return destination;
+ }
+
+ api(root, task, options) {
+ if (task.dynamic) {
+ return this._reader.dynamic(root, options);
+ }
+
+ return this._reader.static(task.patterns, options);
+ }
+
+ }
+
+ exports.default = ProviderStream;
+});
+
+var sync$5 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class ReaderSync extends reader$1.default {
+ constructor() {
+ super(...arguments);
+ this._walkSync = out$2.walkSync;
+ this._statSync = out.statSync;
+ }
+
+ dynamic(root, options) {
+ return this._walkSync(root, options);
+ }
+
+ static(patterns, options) {
+ const entries = [];
+
+ for (const pattern of patterns) {
+ const filepath = this._getFullEntryPath(pattern);
+
+ const entry = this._getEntry(filepath, pattern, options);
+
+ if (entry === null || !options.entryFilter(entry)) {
+ continue;
+ }
+
+ entries.push(entry);
+ }
+
+ return entries;
+ }
+
+ _getEntry(filepath, pattern, options) {
+ try {
+ const stats = this._getStat(filepath);
+
+ return this._makeEntry(stats, pattern);
+ } catch (error) {
+ if (options.errorFilter(error)) {
+ return null;
+ }
+
+ throw error;
+ }
+ }
+
+ _getStat(filepath) {
+ return this._statSync(filepath, this._fsStatSettings);
+ }
+
+ }
+
+ exports.default = ReaderSync;
+});
+
+var sync$6 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+
+ class ProviderSync extends provider.default {
+ constructor() {
+ super(...arguments);
+ this._reader = new sync$5.default(this._settings);
+ }
+
+ read(task) {
+ const root = this._getRootDirectory(task);
+
+ const options = this._getReaderOptions(task);
+
+ const entries = this.api(root, task, options);
+ return entries.map(options.transform);
+ }
+
+ api(root, task, options) {
+ if (task.dynamic) {
+ return this._reader.dynamic(root, options);
+ }
+
+ return this._reader.static(task.patterns, options);
+ }
+
+ }
+
+ exports.default = ProviderSync;
+});
+
+var settings$3 = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ exports.DEFAULT_FILE_SYSTEM_ADAPTER = void 0;
+ const CPU_COUNT = os__default['default'].cpus().length;
+ exports.DEFAULT_FILE_SYSTEM_ADAPTER = {
+ lstat: fs__default['default'].lstat,
+ lstatSync: fs__default['default'].lstatSync,
+ stat: fs__default['default'].stat,
+ statSync: fs__default['default'].statSync,
+ readdir: fs__default['default'].readdir,
+ readdirSync: fs__default['default'].readdirSync
+ };
+
+ class Settings {
+ constructor(_options = {}) {
+ this._options = _options;
+ this.absolute = this._getValue(this._options.absolute, false);
+ this.baseNameMatch = this._getValue(this._options.baseNameMatch, false);
+ this.braceExpansion = this._getValue(this._options.braceExpansion, true);
+ this.caseSensitiveMatch = this._getValue(this._options.caseSensitiveMatch, true);
+ this.concurrency = this._getValue(this._options.concurrency, CPU_COUNT);
+ this.cwd = this._getValue(this._options.cwd, process.cwd());
+ this.deep = this._getValue(this._options.deep, Infinity);
+ this.dot = this._getValue(this._options.dot, false);
+ this.extglob = this._getValue(this._options.extglob, true);
+ this.followSymbolicLinks = this._getValue(this._options.followSymbolicLinks, true);
+ this.fs = this._getFileSystemMethods(this._options.fs);
+ this.globstar = this._getValue(this._options.globstar, true);
+ this.ignore = this._getValue(this._options.ignore, []);
+ this.markDirectories = this._getValue(this._options.markDirectories, false);
+ this.objectMode = this._getValue(this._options.objectMode, false);
+ this.onlyDirectories = this._getValue(this._options.onlyDirectories, false);
+ this.onlyFiles = this._getValue(this._options.onlyFiles, true);
+ this.stats = this._getValue(this._options.stats, false);
+ this.suppressErrors = this._getValue(this._options.suppressErrors, false);
+ this.throwErrorOnBrokenSymbolicLink = this._getValue(this._options.throwErrorOnBrokenSymbolicLink, false);
+ this.unique = this._getValue(this._options.unique, true);
+
+ if (this.onlyDirectories) {
+ this.onlyFiles = false;
+ }
+
+ if (this.stats) {
+ this.objectMode = true;
+ }
+ }
+
+ _getValue(option, value) {
+ return option === undefined ? value : option;
+ }
+
+ _getFileSystemMethods(methods = {}) {
+ return Object.assign(Object.assign({}, exports.DEFAULT_FILE_SYSTEM_ADAPTER), methods);
+ }
+
+ }
+
+ exports.default = Settings;
+});
+
+async function FastGlob(source, options) {
+ assertPatternsInput(source);
+ const works = getWorks(source, async$5.default, options);
+ const result = await Promise.all(works);
+ return utils$3.array.flatten(result);
+} // https://github.com/typescript-eslint/typescript-eslint/issues/60
+// eslint-disable-next-line no-redeclare
+
+
+(function (FastGlob) {
+ function sync(source, options) {
+ assertPatternsInput(source);
+ const works = getWorks(source, sync$6.default, options);
+ return utils$3.array.flatten(works);
+ }
+
+ FastGlob.sync = sync;
+
+ function stream(source, options) {
+ assertPatternsInput(source);
+ const works = getWorks(source, stream$5.default, options);
+ /**\r
+ * The stream returned by the provider cannot work with an asynchronous iterator.\r
+ * To support asynchronous iterators, regardless of the number of tasks, we always multiplex streams.\r
+ * This affects performance (+25%). I don't see best solution right now.\r
+ */
+
+ return utils$3.stream.merge(works);
+ }
+
+ FastGlob.stream = stream;
+
+ function generateTasks(source, options) {
+ assertPatternsInput(source);
+ const patterns = [].concat(source);
+ const settings = new settings$3.default(options);
+ return tasks.generate(patterns, settings);
+ }
+
+ FastGlob.generateTasks = generateTasks;
+
+ function isDynamicPattern(source, options) {
+ assertPatternsInput(source);
+ const settings = new settings$3.default(options);
+ return utils$3.pattern.isDynamicPattern(source, settings);
+ }
+
+ FastGlob.isDynamicPattern = isDynamicPattern;
+
+ function escapePath(source) {
+ assertPatternsInput(source);
+ return utils$3.path.escape(source);
+ }
+
+ FastGlob.escapePath = escapePath;
+})(FastGlob || (FastGlob = {}));
+
+function getWorks(source, _Provider, options) {
+ const patterns = [].concat(source);
+ const settings = new settings$3.default(options);
+ const tasks$1 = tasks.generate(patterns, settings);
+ const provider = new _Provider(settings);
+ return tasks$1.map(provider.read, provider);
+}
+
+function assertPatternsInput(input) {
+ const source = [].concat(input);
+ const isValidSource = source.every(item => utils$3.string.isString(item) && !utils$3.string.isEmpty(item));
+
+ if (!isValidSource) {
+ throw new TypeError('Patterns must be a string (non empty) or an array of strings');
+ }
+}
+
+var out$3 = FastGlob;
+
+const {
+ promisify
+} = util__default['default'];
+
+async function isType(fsStatType, statsMethodName, filePath) {
+ if (typeof filePath !== 'string') {
+ throw new TypeError(`Expected a string, got ${typeof filePath}`);
+ }
+
+ try {
+ const stats = await promisify(fs__default['default'][fsStatType])(filePath);
+ return stats[statsMethodName]();
+ } catch (error) {
+ if (error.code === 'ENOENT') {
+ return false;
+ }
+
+ throw error;
+ }
+}
+
+function isTypeSync(fsStatType, statsMethodName, filePath) {
+ if (typeof filePath !== 'string') {
+ throw new TypeError(`Expected a string, got ${typeof filePath}`);
+ }
+
+ try {
+ return fs__default['default'][fsStatType](filePath)[statsMethodName]();
+ } catch (error) {
+ if (error.code === 'ENOENT') {
+ return false;
+ }
+
+ throw error;
+ }
+}
+
+var isFile = isType.bind(null, 'stat', 'isFile');
+var isDirectory = isType.bind(null, 'stat', 'isDirectory');
+var isSymlink = isType.bind(null, 'lstat', 'isSymbolicLink');
+var isFileSync = isTypeSync.bind(null, 'statSync', 'isFile');
+var isDirectorySync = isTypeSync.bind(null, 'statSync', 'isDirectory');
+var isSymlinkSync = isTypeSync.bind(null, 'lstatSync', 'isSymbolicLink');
+var pathType = {
+ isFile: isFile,
+ isDirectory: isDirectory,
+ isSymlink: isSymlink,
+ isFileSync: isFileSync,
+ isDirectorySync: isDirectorySync,
+ isSymlinkSync: isSymlinkSync
+};
+
+const getExtensions = extensions => extensions.length > 1 ? `{${extensions.join(',')}}` : extensions[0];
+
+const getPath = (filepath, cwd) => {
+ const pth = filepath[0] === '!' ? filepath.slice(1) : filepath;
+ return path__default['default'].isAbsolute(pth) ? pth : path__default['default'].join(cwd, pth);
+};
+
+const addExtensions = (file, extensions) => {
+ if (path__default['default'].extname(file)) {
+ return `**/${file}`;
+ }
+
+ return `**/${file}.${getExtensions(extensions)}`;
+};
+
+const getGlob = (directory, options) => {
+ if (options.files && !Array.isArray(options.files)) {
+ throw new TypeError(`Expected \`files\` to be of type \`Array\` but received type \`${typeof options.files}\``);
+ }
+
+ if (options.extensions && !Array.isArray(options.extensions)) {
+ throw new TypeError(`Expected \`extensions\` to be of type \`Array\` but received type \`${typeof options.extensions}\``);
+ }
+
+ if (options.files && options.extensions) {
+ return options.files.map(x => path__default['default'].posix.join(directory, addExtensions(x, options.extensions)));
+ }
+
+ if (options.files) {
+ return options.files.map(x => path__default['default'].posix.join(directory, `**/${x}`));
+ }
+
+ if (options.extensions) {
+ return [path__default['default'].posix.join(directory, `**/*.${getExtensions(options.extensions)}`)];
+ }
+
+ return [path__default['default'].posix.join(directory, '**')];
+};
+
+var dirGlob = async (input, options) => {
+ options = Object.assign({
+ cwd: process.cwd()
+ }, options);
+
+ if (typeof options.cwd !== 'string') {
+ throw new TypeError(`Expected \`cwd\` to be of type \`string\` but received type \`${typeof options.cwd}\``);
+ }
+
+ const globs = await Promise.all([].concat(input).map(async x => {
+ const isDirectory = await pathType.isDirectory(getPath(x, options.cwd));
+ return isDirectory ? getGlob(x, options) : x;
+ }));
+ return [].concat.apply([], globs); // eslint-disable-line prefer-spread
+};
+
+var sync$7 = (input, options) => {
+ options = Object.assign({
+ cwd: process.cwd()
+ }, options);
+
+ if (typeof options.cwd !== 'string') {
+ throw new TypeError(`Expected \`cwd\` to be of type \`string\` but received type \`${typeof options.cwd}\``);
+ }
+
+ const globs = [].concat(input).map(x => pathType.isDirectorySync(getPath(x, options.cwd)) ? getGlob(x, options) : x);
+ return [].concat.apply([], globs); // eslint-disable-line prefer-spread
+};
+dirGlob.sync = sync$7;
+
+// A simple implementation of make-array
+function makeArray(subject) {
+ return Array.isArray(subject) ? subject : [subject];
+}
+
+const EMPTY = '';
+const SPACE = ' ';
+const ESCAPE = '\\';
+const REGEX_TEST_BLANK_LINE = /^\s+$/;
+const REGEX_REPLACE_LEADING_EXCAPED_EXCLAMATION = /^\\!/;
+const REGEX_REPLACE_LEADING_EXCAPED_HASH = /^\\#/;
+const REGEX_SPLITALL_CRLF = /\r?\n/g; // /foo,
+// ./foo,
+// ../foo,
+// .
+// ..
+
+const REGEX_TEST_INVALID_PATH = /^\.*\/|^\.+$/;
+const SLASH$1 = '/';
+const KEY_IGNORE$1 = typeof Symbol !== 'undefined' ? Symbol.for('node-ignore')
+/* istanbul ignore next */
+: 'node-ignore';
+
+const define$1 = (object, key, value) => Object.defineProperty(object, key, {
+ value
+});
+
+const REGEX_REGEXP_RANGE$1 = /([0-z])-([0-z])/g; // Sanitize the range of a regular expression
+// The cases are complicated, see test cases for details
+
+const sanitizeRange$1 = range => range.replace(REGEX_REGEXP_RANGE$1, (match, from, to) => from.charCodeAt(0) <= to.charCodeAt(0) ? match // Invalid range (out of order) which is ok for gitignore rules but
+// fatal for JavaScript regular expression, so eliminate it.
+: EMPTY); // See fixtures #59
+
+
+const cleanRangeBackSlash = slashes => {
+ const {
+ length
+ } = slashes;
+ return slashes.slice(0, length - length % 2);
+}; // > If the pattern ends with a slash,
+// > it is removed for the purpose of the following description,
+// > but it would only find a match with a directory.
+// > In other words, foo/ will match a directory foo and paths underneath it,
+// > but will not match a regular file or a symbolic link foo
+// > (this is consistent with the way how pathspec works in general in Git).
+// '`foo/`' will not match regular file '`foo`' or symbolic link '`foo`'
+// -> ignore-rules will not deal with it, because it costs extra `fs.stat` call
+// you could use option `mark: true` with `glob`
+// '`foo/`' should not continue with the '`..`'
+
+
+const REPLACERS = [// > Trailing spaces are ignored unless they are quoted with backslash ("\")
+[// (a\ ) -> (a )
+// (a ) -> (a)
+// (a \ ) -> (a )
+/\\?\s+$/, match => match.indexOf('\\') === 0 ? SPACE : EMPTY], // replace (\ ) with ' '
+[/\\\s/g, () => SPACE], // Escape metacharacters
+// which is written down by users but means special for regular expressions.
+// > There are 12 characters with special meanings:
+// > - the backslash \,
+// > - the caret ^,
+// > - the dollar sign $,
+// > - the period or dot .,
+// > - the vertical bar or pipe symbol |,
+// > - the question mark ?,
+// > - the asterisk or star *,
+// > - the plus sign +,
+// > - the opening parenthesis (,
+// > - the closing parenthesis ),
+// > - and the opening square bracket [,
+// > - the opening curly brace {,
+// > These special characters are often called "metacharacters".
+[/[\\$.|*+(){^]/g, match => `\\${match}`], [// > a question mark (?) matches a single character
+/(?!\\)\?/g, () => '[^/]'], // leading slash
+[// > A leading slash matches the beginning of the pathname.
+// > For example, "/*.c" matches "cat-file.c" but not "mozilla-sha1/sha1.c".
+// A leading slash matches the beginning of the pathname
+/^\//, () => '^'], // replace special metacharacter slash after the leading slash
+[/\//g, () => '\\/'], [// > A leading "**" followed by a slash means match in all directories.
+// > For example, "**/foo" matches file or directory "foo" anywhere,
+// > the same as pattern "foo".
+// > "**/foo/bar" matches file or directory "bar" anywhere that is directly
+// > under directory "foo".
+// Notice that the '*'s have been replaced as '\\*'
+/^\^*\\\*\\\*\\\//, // '**/foo' <-> 'foo'
+() => '^(?:.*\\/)?'], // starting
+[// there will be no leading '/'
+// (which has been replaced by section "leading slash")
+// If starts with '**', adding a '^' to the regular expression also works
+/^(?=[^^])/, function startingReplacer() {
+ // If has a slash `/` at the beginning or middle
+ return !/\/(?!$)/.test(this) // > Prior to 2.22.1
+ // > If the pattern does not contain a slash /,
+ // > Git treats it as a shell glob pattern
+ // Actually, if there is only a trailing slash,
+ // git also treats it as a shell glob pattern
+ // After 2.22.1 (compatible but clearer)
+ // > If there is a separator at the beginning or middle (or both)
+ // > of the pattern, then the pattern is relative to the directory
+ // > level of the particular .gitignore file itself.
+ // > Otherwise the pattern may also match at any level below
+ // > the .gitignore level.
+ ? '(?:^|\\/)' // > Otherwise, Git treats the pattern as a shell glob suitable for
+ // > consumption by fnmatch(3)
+ : '^';
+}], // two globstars
+[// Use lookahead assertions so that we could match more than one `'/**'`
+/\\\/\\\*\\\*(?=\\\/|$)/g, // Zero, one or several directories
+// should not use '*', or it will be replaced by the next replacer
+// Check if it is not the last `'/**'`
+(_, index, str) => index + 6 < str.length // case: /**/
+// > A slash followed by two consecutive asterisks then a slash matches
+// > zero or more directories.
+// > For example, "a/**/b" matches "a/b", "a/x/b", "a/x/y/b" and so on.
+// '/**/'
+? '(?:\\/[^\\/]+)*' // case: /**
+// > A trailing `"/**"` matches everything inside.
+// #21: everything inside but it should not include the current folder
+: '\\/.+'], // intermediate wildcards
+[// Never replace escaped '*'
+// ignore rule '\*' will match the path '*'
+// 'abc.*/' -> go
+// 'abc.*' -> skip this rule
+/(^|[^\\]+)\\\*(?=.+)/g, // '*.js' matches '.js'
+// '*.js' doesn't match 'abc'
+(_, p1) => `${p1}[^\\/]*`], [// unescape, revert step 3 except for back slash
+// For example, if a user escape a '\\*',
+// after step 3, the result will be '\\\\\\*'
+/\\\\\\(?=[$.|*+(){^])/g, () => ESCAPE], [// '\\\\' -> '\\'
+/\\\\/g, () => ESCAPE], [// > The range notation, e.g. [a-zA-Z],
+// > can be used to match one of the characters in a range.
+// `\` is escaped by step 3
+/(\\)?\[([^\]/]*?)(\\*)($|\])/g, (match, leadEscape, range, endEscape, close) => leadEscape === ESCAPE // '\\[bar]' -> '\\\\[bar\\]'
+? `\\[${range}${cleanRangeBackSlash(endEscape)}${close}` : close === ']' ? endEscape.length % 2 === 0 // A normal case, and it is a range notation
+// '[bar]'
+// '[bar\\\\]'
+? `[${sanitizeRange$1(range)}${endEscape}]` // Invalid range notaton
+// '[bar\\]' -> '[bar\\\\]'
+: '[]' : '[]'], // ending
+[// 'js' will not match 'js.'
+// 'ab' will not match 'abc'
+/(?:[^*])$/, // WTF!
+// https://git-scm.com/docs/gitignore
+// changes in [2.22.1](https://git-scm.com/docs/gitignore/2.22.1)
+// which re-fixes #24, #38
+// > If there is a separator at the end of the pattern then the pattern
+// > will only match directories, otherwise the pattern can match both
+// > files and directories.
+// 'js*' will not match 'a.js'
+// 'js/' will not match 'a.js'
+// 'js' will match 'a.js' and 'a.js/'
+match => /\/$/.test(match) // foo/ will not match 'foo'
+? `${match}$` // foo matches 'foo' and 'foo/'
+: `${match}(?=$|\\/$)`], // trailing wildcard
+[/(\^|\\\/)?\\\*$/, (_, p1) => {
+ const prefix = p1 // '\^':
+ // '/*' does not match EMPTY
+ // '/*' does not match everything
+ // '\\\/':
+ // 'abc/*' does not match 'abc/'
+ ? `${p1}[^/]+` // 'a*' matches 'a'
+ // 'a*' matches 'aa'
+ : '[^/]*';
+ return `${prefix}(?=$|\\/$)`;
+}]]; // A simple cache, because an ignore rule only has only one certain meaning
+
+const regexCache = Object.create(null); // @param {pattern}
+
+const makeRegex = (pattern, negative, ignorecase) => {
+ const r = regexCache[pattern];
+
+ if (r) {
+ return r;
+ } // const replacers = negative
+ // ? NEGATIVE_REPLACERS
+ // : POSITIVE_REPLACERS
+
+
+ const source = REPLACERS.reduce((prev, current) => prev.replace(current[0], current[1].bind(pattern)), pattern);
+ return regexCache[pattern] = ignorecase ? new RegExp(source, 'i') : new RegExp(source);
+};
+
+const isString = subject => typeof subject === 'string'; // > A blank line matches no files, so it can serve as a separator for readability.
+
+
+const checkPattern$1 = pattern => pattern && isString(pattern) && !REGEX_TEST_BLANK_LINE.test(pattern) // > A line starting with # serves as a comment.
+&& pattern.indexOf('#') !== 0;
+
+const splitPattern = pattern => pattern.split(REGEX_SPLITALL_CRLF);
+
+class IgnoreRule {
+ constructor(origin, pattern, negative, regex) {
+ this.origin = origin;
+ this.pattern = pattern;
+ this.negative = negative;
+ this.regex = regex;
+ }
+
+}
+
+const createRule$1 = (pattern, ignorecase) => {
+ const origin = pattern;
+ let negative = false; // > An optional prefix "!" which negates the pattern;
+
+ if (pattern.indexOf('!') === 0) {
+ negative = true;
+ pattern = pattern.substr(1);
+ }
+
+ pattern = pattern // > Put a backslash ("\") in front of the first "!" for patterns that
+ // > begin with a literal "!", for example, `"\!important!.txt"`.
+ .replace(REGEX_REPLACE_LEADING_EXCAPED_EXCLAMATION, '!') // > Put a backslash ("\") in front of the first hash for patterns that
+ // > begin with a hash.
+ .replace(REGEX_REPLACE_LEADING_EXCAPED_HASH, '#');
+ const regex = makeRegex(pattern, negative, ignorecase);
+ return new IgnoreRule(origin, pattern, negative, regex);
+};
+
+const throwError = (message, Ctor) => {
+ throw new Ctor(message);
+};
+
+const checkPath = (path, originalPath, doThrow) => {
+ if (!isString(path)) {
+ return doThrow(`path must be a string, but got \`${originalPath}\``, TypeError);
+ } // We don't know if we should ignore EMPTY, so throw
+
+
+ if (!path) {
+ return doThrow(`path must not be empty`, TypeError);
+ } // Check if it is a relative path
+
+
+ if (checkPath.isNotRelative(path)) {
+ const r = '`path.relative()`d';
+ return doThrow(`path should be a ${r} string, but got "${originalPath}"`, RangeError);
+ }
+
+ return true;
+};
+
+const isNotRelative = path => REGEX_TEST_INVALID_PATH.test(path);
+
+checkPath.isNotRelative = isNotRelative;
+
+checkPath.convert = p => p;
+
+class Ignore {
+ constructor({
+ ignorecase = true
+ } = {}) {
+ this._rules = [];
+ this._ignorecase = ignorecase;
+ define$1(this, KEY_IGNORE$1, true);
+
+ this._initCache();
+ }
+
+ _initCache() {
+ this._ignoreCache = Object.create(null);
+ this._testCache = Object.create(null);
+ }
+
+ _addPattern(pattern) {
+ // #32
+ if (pattern && pattern[KEY_IGNORE$1]) {
+ this._rules = this._rules.concat(pattern._rules);
+ this._added = true;
+ return;
+ }
+
+ if (checkPattern$1(pattern)) {
+ const rule = createRule$1(pattern, this._ignorecase);
+ this._added = true;
+
+ this._rules.push(rule);
+ }
+ } // @param {Array<string> | string | Ignore} pattern
+
+
+ add(pattern) {
+ this._added = false;
+ makeArray(isString(pattern) ? splitPattern(pattern) : pattern).forEach(this._addPattern, this); // Some rules have just added to the ignore,
+ // making the behavior changed.
+
+ if (this._added) {
+ this._initCache();
+ }
+
+ return this;
+ } // legacy
+
+
+ addPattern(pattern) {
+ return this.add(pattern);
+ } // | ignored : unignored
+ // negative | 0:0 | 0:1 | 1:0 | 1:1
+ // -------- | ------- | ------- | ------- | --------
+ // 0 | TEST | TEST | SKIP | X
+ // 1 | TESTIF | SKIP | TEST | X
+ // - SKIP: always skip
+ // - TEST: always test
+ // - TESTIF: only test if checkUnignored
+ // - X: that never happen
+ // @param {boolean} whether should check if the path is unignored,
+ // setting `checkUnignored` to `false` could reduce additional
+ // path matching.
+ // @returns {TestResult} true if a file is ignored
+
+
+ _testOne(path, checkUnignored) {
+ let ignored = false;
+ let unignored = false;
+
+ this._rules.forEach(rule => {
+ const {
+ negative
+ } = rule;
+
+ if (unignored === negative && ignored !== unignored || negative && !ignored && !unignored && !checkUnignored) {
+ return;
+ }
+
+ const matched = rule.regex.test(path);
+
+ if (matched) {
+ ignored = !negative;
+ unignored = negative;
+ }
+ });
+
+ return {
+ ignored,
+ unignored
+ };
+ } // @returns {TestResult}
+
+
+ _test(originalPath, cache, checkUnignored, slices) {
+ const path = originalPath // Supports nullable path
+ && checkPath.convert(originalPath);
+ checkPath(path, originalPath, throwError);
+ return this._t(path, cache, checkUnignored, slices);
+ }
+
+ _t(path, cache, checkUnignored, slices) {
+ if (path in cache) {
+ return cache[path];
+ }
+
+ if (!slices) {
+ // path/to/a.js
+ // ['path', 'to', 'a.js']
+ slices = path.split(SLASH$1);
+ }
+
+ slices.pop(); // If the path has no parent directory, just test it
+
+ if (!slices.length) {
+ return cache[path] = this._testOne(path, checkUnignored);
+ }
+
+ const parent = this._t(slices.join(SLASH$1) + SLASH$1, cache, checkUnignored, slices); // If the path contains a parent directory, check the parent first
+
+
+ return cache[path] = parent.ignored // > It is not possible to re-include a file if a parent directory of
+ // > that file is excluded.
+ ? parent : this._testOne(path, checkUnignored);
+ }
+
+ ignores(path) {
+ return this._test(path, this._ignoreCache, false).ignored;
+ }
+
+ createFilter() {
+ return path => !this.ignores(path);
+ }
+
+ filter(paths) {
+ return makeArray(paths).filter(this.createFilter());
+ } // @returns {TestResult}
+
+
+ test(path) {
+ return this._test(path, this._testCache, true);
+ }
+
+}
+
+const factory = options => new Ignore(options);
+
+const returnFalse = () => false;
+
+const isPathValid = path => checkPath(path && checkPath.convert(path), path, returnFalse);
+
+factory.isPathValid = isPathValid; // Fixes typescript
+
+factory.default = factory;
+var ignore$1 = factory; // Windows
+// --------------------------------------------------------------
+
+/* istanbul ignore if */
+
+if ( // Detect `process` so that it can run in browsers.
+typeof process !== 'undefined' && (process.env && process.env.IGNORE_TEST_WIN32 || process.platform === 'win32')) {
+ /* eslint no-control-regex: "off" */
+ const makePosix = str => /^\\\\\?\\/.test(str) || /["<>|\u0000-\u001F]+/u.test(str) ? str : str.replace(/\\/g, '/');
+
+ checkPath.convert = makePosix; // 'C:\\foo' <- 'C:\\foo' has been converted to 'C:/'
+ // 'd:\\foo'
+
+ const REGIX_IS_WINDOWS_PATH_ABSOLUTE = /^[a-z]:\//i;
+
+ checkPath.isNotRelative = path => REGIX_IS_WINDOWS_PATH_ABSOLUTE.test(path) || isNotRelative(path);
+}
+
+var slash$1 = path => {
+ const isExtendedLengthPath = /^\\\\\?\\/.test(path);
+ const hasNonAscii = /[^\u0000-\u0080]+/.test(path); // eslint-disable-line no-control-regex
+
+ if (isExtendedLengthPath || hasNonAscii) {
+ return path;
+ }
+
+ return path.replace(/\\/g, '/');
+};
+
+const {
+ promisify: promisify$1
+} = util__default['default'];
+const DEFAULT_IGNORE = ['**/node_modules/**', '**/flow-typed/**', '**/coverage/**', '**/.git'];
+const readFileP = promisify$1(fs__default['default'].readFile);
+
+const mapGitIgnorePatternTo = base => ignore => {
+ if (ignore.startsWith('!')) {
+ return '!' + path__default['default'].posix.join(base, ignore.slice(1));
+ }
+
+ return path__default['default'].posix.join(base, ignore);
+};
+
+const parseGitIgnore = (content, options) => {
+ const base = slash$1(path__default['default'].relative(options.cwd, path__default['default'].dirname(options.fileName)));
+ return content.split(/\r?\n/).filter(Boolean).filter(line => !line.startsWith('#')).map(mapGitIgnorePatternTo(base));
+};
+
+const reduceIgnore = files => {
+ return files.reduce((ignores, file) => {
+ ignores.add(parseGitIgnore(file.content, {
+ cwd: file.cwd,
+ fileName: file.filePath
+ }));
+ return ignores;
+ }, ignore$1());
+};
+
+const ensureAbsolutePathForCwd = (cwd, p) => {
+ cwd = slash$1(cwd);
+
+ if (path__default['default'].isAbsolute(p)) {
+ if (p.startsWith(cwd)) {
+ return p;
+ }
+
+ throw new Error(`Path ${p} is not in cwd ${cwd}`);
+ }
+
+ return path__default['default'].join(cwd, p);
+};
+
+const getIsIgnoredPredecate = (ignores, cwd) => {
+ return p => ignores.ignores(slash$1(path__default['default'].relative(cwd, ensureAbsolutePathForCwd(cwd, p))));
+};
+
+const getFile = async (file, cwd) => {
+ const filePath = path__default['default'].join(cwd, file);
+ const content = await readFileP(filePath, 'utf8');
+ return {
+ cwd,
+ filePath,
+ content
+ };
+};
+
+const getFileSync = (file, cwd) => {
+ const filePath = path__default['default'].join(cwd, file);
+ const content = fs__default['default'].readFileSync(filePath, 'utf8');
+ return {
+ cwd,
+ filePath,
+ content
+ };
+};
+
+const normalizeOptions$3 = ({
+ ignore = [],
+ cwd = slash$1(process.cwd())
+} = {}) => {
+ return {
+ ignore,
+ cwd
+ };
+};
+
+var gitignore = async options => {
+ options = normalizeOptions$3(options);
+ const paths = await out$3('**/.gitignore', {
+ ignore: DEFAULT_IGNORE.concat(options.ignore),
+ cwd: options.cwd
+ });
+ const files = await Promise.all(paths.map(file => getFile(file, options.cwd)));
+ const ignores = reduceIgnore(files);
+ return getIsIgnoredPredecate(ignores, options.cwd);
+};
+
+var sync$8 = options => {
+ options = normalizeOptions$3(options);
+ const paths = out$3.sync('**/.gitignore', {
+ ignore: DEFAULT_IGNORE.concat(options.ignore),
+ cwd: options.cwd
+ });
+ const files = paths.map(file => getFileSync(file, options.cwd));
+ const ignores = reduceIgnore(files);
+ return getIsIgnoredPredecate(ignores, options.cwd);
+};
+gitignore.sync = sync$8;
+
+const {
+ Transform
+} = stream_1__default['default'];
+
+class ObjectTransform extends Transform {
+ constructor() {
+ super({
+ objectMode: true
+ });
+ }
+
+}
+
+class FilterStream extends ObjectTransform {
+ constructor(filter) {
+ super();
+ this._filter = filter;
+ }
+
+ _transform(data, encoding, callback) {
+ if (this._filter(data)) {
+ this.push(data);
+ }
+
+ callback();
+ }
+
+}
+
+class UniqueStream extends ObjectTransform {
+ constructor() {
+ super();
+ this._pushed = new Set();
+ }
+
+ _transform(data, encoding, callback) {
+ if (!this._pushed.has(data)) {
+ this.push(data);
+
+ this._pushed.add(data);
+ }
+
+ callback();
+ }
+
+}
+
+var streamUtils = {
+ FilterStream,
+ UniqueStream
+};
+
+const {
+ FilterStream: FilterStream$1,
+ UniqueStream: UniqueStream$1
+} = streamUtils;
+
+const DEFAULT_FILTER = () => false;
+
+const isNegative = pattern => pattern[0] === '!';
+
+const assertPatternsInput$1 = patterns => {
+ if (!patterns.every(pattern => typeof pattern === 'string')) {
+ throw new TypeError('Patterns must be a string or an array of strings');
+ }
+};
+
+const checkCwdOption = (options = {}) => {
+ if (!options.cwd) {
+ return;
+ }
+
+ let stat;
+
+ try {
+ stat = fs__default['default'].statSync(options.cwd);
+ } catch (_) {
+ return;
+ }
+
+ if (!stat.isDirectory()) {
+ throw new Error('The `cwd` option must be a path to a directory');
+ }
+};
+
+const getPathString = p => p.stats instanceof fs__default['default'].Stats ? p.path : p;
+
+const generateGlobTasks = (patterns, taskOptions) => {
+ patterns = arrayUnion([].concat(patterns));
+ assertPatternsInput$1(patterns);
+ checkCwdOption(taskOptions);
+ const globTasks = [];
+ taskOptions = Object.assign({
+ ignore: [],
+ expandDirectories: true
+ }, taskOptions);
+
+ for (const [index, pattern] of patterns.entries()) {
+ if (isNegative(pattern)) {
+ continue;
+ }
+
+ const ignore = patterns.slice(index).filter(isNegative).map(pattern => pattern.slice(1));
+ const options = Object.assign({}, taskOptions, {
+ ignore: taskOptions.ignore.concat(ignore)
+ });
+ globTasks.push({
+ pattern,
+ options
+ });
+ }
+
+ return globTasks;
+};
+
+const globDirs = (task, fn) => {
+ let options = {};
+
+ if (task.options.cwd) {
+ options.cwd = task.options.cwd;
+ }
+
+ if (Array.isArray(task.options.expandDirectories)) {
+ options = Object.assign({}, options, {
+ files: task.options.expandDirectories
+ });
+ } else if (typeof task.options.expandDirectories === 'object') {
+ options = Object.assign({}, options, task.options.expandDirectories);
+ }
+
+ return fn(task.pattern, options);
+};
+
+const getPattern = (task, fn) => task.options.expandDirectories ? globDirs(task, fn) : [task.pattern];
+
+const getFilterSync = options => {
+ return options && options.gitignore ? gitignore.sync({
+ cwd: options.cwd,
+ ignore: options.ignore
+ }) : DEFAULT_FILTER;
+};
+
+const globToTask = task => glob => {
+ const {
+ options
+ } = task;
+
+ if (options.ignore && Array.isArray(options.ignore) && options.expandDirectories) {
+ options.ignore = dirGlob.sync(options.ignore);
+ }
+
+ return {
+ pattern: glob,
+ options
+ };
+};
+
+var globby$1 = async (patterns, options) => {
+ const globTasks = generateGlobTasks(patterns, options);
+
+ const getFilter = async () => {
+ return options && options.gitignore ? gitignore({
+ cwd: options.cwd,
+ ignore: options.ignore
+ }) : DEFAULT_FILTER;
+ };
+
+ const getTasks = async () => {
+ const tasks = await Promise.all(globTasks.map(async task => {
+ const globs = await getPattern(task, dirGlob);
+ return Promise.all(globs.map(globToTask(task)));
+ }));
+ return arrayUnion(...tasks);
+ };
+
+ const [filter, tasks] = await Promise.all([getFilter(), getTasks()]);
+ const paths = await Promise.all(tasks.map(task => out$3(task.pattern, task.options)));
+ return arrayUnion(...paths).filter(path_ => !filter(getPathString(path_)));
+};
+
+var sync$9 = (patterns, options) => {
+ const globTasks = generateGlobTasks(patterns, options);
+ const tasks = globTasks.reduce((tasks, task) => {
+ const newTask = getPattern(task, dirGlob.sync).map(globToTask(task));
+ return tasks.concat(newTask);
+ }, []);
+ const filter = getFilterSync(options);
+ return tasks.reduce((matches, task) => arrayUnion(matches, out$3.sync(task.pattern, task.options)), []).filter(path_ => !filter(path_));
+};
+
+var stream$6 = (patterns, options) => {
+ const globTasks = generateGlobTasks(patterns, options);
+ const tasks = globTasks.reduce((tasks, task) => {
+ const newTask = getPattern(task, dirGlob.sync).map(globToTask(task));
+ return tasks.concat(newTask);
+ }, []);
+ const filter = getFilterSync(options);
+ const filterStream = new FilterStream$1(p => !filter(p));
+ const uniqueStream = new UniqueStream$1();
+ return merge2_1(tasks.map(task => out$3.stream(task.pattern, task.options))).pipe(filterStream).pipe(uniqueStream);
+};
+
+var generateGlobTasks_1 = generateGlobTasks;
+
+var hasMagic = (patterns, options) => [].concat(patterns).some(pattern => out$3.isDynamicPattern(pattern, options));
+
+var gitignore_1 = gitignore;
+globby$1.sync = sync$9;
+globby$1.stream = stream$6;
+globby$1.generateGlobTasks = generateGlobTasks_1;
+globby$1.hasMagic = hasMagic;
+globby$1.gitignore = gitignore_1;
+
+var createLanguage = function (linguistData, override) {
+ const {
+ languageId
+ } = linguistData,
+ rest = _objectWithoutPropertiesLoose(linguistData, ["languageId"]);
+
+ return Object.assign({
+ linguistLanguageId: languageId
+ }, rest, override(linguistData));
+};
+
+var ast = createCommonjsModule(function (module) {
+ /*
+ Copyright (C) 2013 Yusuke Suzuki <utatane.tea@gmail.com>
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS'
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+ (function () {
+
+ function isExpression(node) {
+ if (node == null) {
+ return false;
+ }
+
+ switch (node.type) {
+ case 'ArrayExpression':
+ case 'AssignmentExpression':
+ case 'BinaryExpression':
+ case 'CallExpression':
+ case 'ConditionalExpression':
+ case 'FunctionExpression':
+ case 'Identifier':
+ case 'Literal':
+ case 'LogicalExpression':
+ case 'MemberExpression':
+ case 'NewExpression':
+ case 'ObjectExpression':
+ case 'SequenceExpression':
+ case 'ThisExpression':
+ case 'UnaryExpression':
+ case 'UpdateExpression':
+ return true;
+ }
+
+ return false;
+ }
+
+ function isIterationStatement(node) {
+ if (node == null) {
+ return false;
+ }
+
+ switch (node.type) {
+ case 'DoWhileStatement':
+ case 'ForInStatement':
+ case 'ForStatement':
+ case 'WhileStatement':
+ return true;
+ }
+
+ return false;
+ }
+
+ function isStatement(node) {
+ if (node == null) {
+ return false;
+ }
+
+ switch (node.type) {
+ case 'BlockStatement':
+ case 'BreakStatement':
+ case 'ContinueStatement':
+ case 'DebuggerStatement':
+ case 'DoWhileStatement':
+ case 'EmptyStatement':
+ case 'ExpressionStatement':
+ case 'ForInStatement':
+ case 'ForStatement':
+ case 'IfStatement':
+ case 'LabeledStatement':
+ case 'ReturnStatement':
+ case 'SwitchStatement':
+ case 'ThrowStatement':
+ case 'TryStatement':
+ case 'VariableDeclaration':
+ case 'WhileStatement':
+ case 'WithStatement':
+ return true;
+ }
+
+ return false;
+ }
+
+ function isSourceElement(node) {
+ return isStatement(node) || node != null && node.type === 'FunctionDeclaration';
+ }
+
+ function trailingStatement(node) {
+ switch (node.type) {
+ case 'IfStatement':
+ if (node.alternate != null) {
+ return node.alternate;
+ }
+
+ return node.consequent;
+
+ case 'LabeledStatement':
+ case 'ForStatement':
+ case 'ForInStatement':
+ case 'WhileStatement':
+ case 'WithStatement':
+ return node.body;
+ }
+
+ return null;
+ }
+
+ function isProblematicIfStatement(node) {
+ var current;
+
+ if (node.type !== 'IfStatement') {
+ return false;
+ }
+
+ if (node.alternate == null) {
+ return false;
+ }
+
+ current = node.consequent;
+
+ do {
+ if (current.type === 'IfStatement') {
+ if (current.alternate == null) {
+ return true;
+ }
+ }
+
+ current = trailingStatement(current);
+ } while (current);
+
+ return false;
+ }
+
+ module.exports = {
+ isExpression: isExpression,
+ isStatement: isStatement,
+ isIterationStatement: isIterationStatement,
+ isSourceElement: isSourceElement,
+ isProblematicIfStatement: isProblematicIfStatement,
+ trailingStatement: trailingStatement
+ };
+ })();
+ /* vim: set sw=4 ts=4 et tw=80 : */
+
+});
+
+var code = createCommonjsModule(function (module) {
+ /*
+ Copyright (C) 2013-2014 Yusuke Suzuki <utatane.tea@gmail.com>
+ Copyright (C) 2014 Ivan Nikulin <ifaaan@gmail.com>
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+ (function () {
+
+ var ES6Regex, ES5Regex, NON_ASCII_WHITESPACES, IDENTIFIER_START, IDENTIFIER_PART, ch; // See `tools/generate-identifier-regex.js`.
+
+ ES5Regex = {
+ // ECMAScript 5.1/Unicode v9.0.0 NonAsciiIdentifierStart:
+ NonAsciiIdentifierStart: /[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0-\u08B4\u08B6-\u08BD\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0AF9\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58-\u0C5A\u0C60\u0C61\u0C80\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D54-\u0D56\u0D5F-\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u1884\u1887-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1C80-\u1C88\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2E2F\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FD5\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA7AE\uA7B0-\uA7B7\uA7F7-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA8FD\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB65\uAB70-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]/,
+ // ECMAScript 5.1/Unicode v9.0.0 NonAsciiIdentifierPart:
+ NonAsciiIdentifierPart: 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+ };
+ ES6Regex = {
+ // ECMAScript 6/Unicode v9.0.0 NonAsciiIdentifierStart:
+ NonAsciiIdentifierStart: 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+ // ECMAScript 6/Unicode v9.0.0 NonAsciiIdentifierPart:
+ NonAsciiIdentifierPart: /[\xAA\xB5\xB7\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u0483-\u0487\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u05D0-\u05EA\u05F0-\u05F2\u0610-\u061A\u0620-\u0669\u066E-\u06D3\u06D5-\u06DC\u06DF-\u06E8\u06EA-\u06FC\u06FF\u0710-\u074A\u074D-\u07B1\u07C0-\u07F5\u07FA\u0800-\u082D\u0840-\u085B\u08A0-\u08B4\u08B6-\u08BD\u08D4-\u08E1\u08E3-\u0963\u0966-\u096F\u0971-\u0983\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BC-\u09C4\u09C7\u09C8\u09CB-\u09CE\u09D7\u09DC\u09DD\u09DF-\u09E3\u09E6-\u09F1\u0A01-\u0A03\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A59-\u0A5C\u0A5E\u0A66-\u0A75\u0A81-\u0A83\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABC-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AD0\u0AE0-\u0AE3\u0AE6-\u0AEF\u0AF9\u0B01-\u0B03\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3C-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B5C\u0B5D\u0B5F-\u0B63\u0B66-\u0B6F\u0B71\u0B82\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD0\u0BD7\u0BE6-\u0BEF\u0C00-\u0C03\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C58-\u0C5A\u0C60-\u0C63\u0C66-\u0C6F\u0C80-\u0C83\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBC-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CDE\u0CE0-\u0CE3\u0CE6-\u0CEF\u0CF1\u0CF2\u0D01-\u0D03\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D-\u0D44\u0D46-\u0D48\u0D4A-\u0D4E\u0D54-\u0D57\u0D5F-\u0D63\u0D66-\u0D6F\u0D7A-\u0D7F\u0D82\u0D83\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E01-\u0E3A\u0E40-\u0E4E\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB9\u0EBB-\u0EBD\u0EC0-\u0EC4\u0EC6\u0EC8-\u0ECD\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E-\u0F47\u0F49-\u0F6C\u0F71-\u0F84\u0F86-\u0F97\u0F99-\u0FBC\u0FC6\u1000-\u1049\u1050-\u109D\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u135D-\u135F\u1369-\u1371\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176C\u176E-\u1770\u1772\u1773\u1780-\u17D3\u17D7\u17DC\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u1820-\u1877\u1880-\u18AA\u18B0-\u18F5\u1900-\u191E\u1920-\u192B\u1930-\u193B\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19DA\u1A00-\u1A1B\u1A20-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AA7\u1AB0-\u1ABD\u1B00-\u1B4B\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1BF3\u1C00-\u1C37\u1C40-\u1C49\u1C4D-\u1C7D\u1C80-\u1C88\u1CD0-\u1CD2\u1CD4-\u1CF6\u1CF8\u1CF9\u1D00-\u1DF5\u1DFB-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u200C\u200D\u203F\u2040\u2054\u2071\u207F\u2090-\u209C\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D7F-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2DE0-\u2DFF\u3005-\u3007\u3021-\u302F\u3031-\u3035\u3038-\u303C\u3041-\u3096\u3099-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FD5\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66F\uA674-\uA67D\uA67F-\uA6F1\uA717-\uA71F\uA722-\uA788\uA78B-\uA7AE\uA7B0-\uA7B7\uA7F7-\uA827\uA840-\uA873\uA880-\uA8C5\uA8D0-\uA8D9\uA8E0-\uA8F7\uA8FB\uA8FD\uA900-\uA92D\uA930-\uA953\uA960-\uA97C\uA980-\uA9C0\uA9CF-\uA9D9\uA9E0-\uA9FE\uAA00-\uAA36\uAA40-\uAA4D\uAA50-\uAA59\uAA60-\uAA76\uAA7A-\uAAC2\uAADB-\uAADD\uAAE0-\uAAEF\uAAF2-\uAAF6\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB65\uAB70-\uABEA\uABEC\uABED\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE00-\uFE0F\uFE20-\uFE2F\uFE33\uFE34\uFE4D-\uFE4F\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF3F\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDDFD\uDE80-\uDE9C\uDEA0-\uDED0\uDEE0\uDF00-\uDF1F\uDF30-\uDF4A\uDF50-\uDF7A\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDCA0-\uDCA9\uDCB0-\uDCD3\uDCD8-\uDCFB\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDCE0-\uDCF2\uDCF4\uDCF5\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00-\uDE03\uDE05\uDE06\uDE0C-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE38-\uDE3A\uDE3F\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE6\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48\uDC80-\uDCB2\uDCC0-\uDCF2]|\uD804[\uDC00-\uDC46\uDC66-\uDC6F\uDC7F-\uDCBA\uDCD0-\uDCE8\uDCF0-\uDCF9\uDD00-\uDD34\uDD36-\uDD3F\uDD50-\uDD73\uDD76\uDD80-\uDDC4\uDDCA-\uDDCC\uDDD0-\uDDDA\uDDDC\uDE00-\uDE11\uDE13-\uDE37\uDE3E\uDE80-\uDE86\uDE88\uDE8A-\uDE8D\uDE8F-\uDE9D\uDE9F-\uDEA8\uDEB0-\uDEEA\uDEF0-\uDEF9\uDF00-\uDF03\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3C-\uDF44\uDF47\uDF48\uDF4B-\uDF4D\uDF50\uDF57\uDF5D-\uDF63\uDF66-\uDF6C\uDF70-\uDF74]|\uD805[\uDC00-\uDC4A\uDC50-\uDC59\uDC80-\uDCC5\uDCC7\uDCD0-\uDCD9\uDD80-\uDDB5\uDDB8-\uDDC0\uDDD8-\uDDDD\uDE00-\uDE40\uDE44\uDE50-\uDE59\uDE80-\uDEB7\uDEC0-\uDEC9\uDF00-\uDF19\uDF1D-\uDF2B\uDF30-\uDF39]|\uD806[\uDCA0-\uDCE9\uDCFF\uDEC0-\uDEF8]|\uD807[\uDC00-\uDC08\uDC0A-\uDC36\uDC38-\uDC40\uDC50-\uDC59\uDC72-\uDC8F\uDC92-\uDCA7\uDCA9-\uDCB6]|\uD808[\uDC00-\uDF99]|\uD809[\uDC00-\uDC6E\uDC80-\uDD43]|[\uD80C\uD81C-\uD820\uD840-\uD868\uD86A-\uD86C\uD86F-\uD872][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD811[\uDC00-\uDE46]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDE60-\uDE69\uDED0-\uDEED\uDEF0-\uDEF4\uDF00-\uDF36\uDF40-\uDF43\uDF50-\uDF59\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50-\uDF7E\uDF8F-\uDF9F\uDFE0]|\uD821[\uDC00-\uDFEC]|\uD822[\uDC00-\uDEF2]|\uD82C[\uDC00\uDC01]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99\uDC9D\uDC9E]|\uD834[\uDD65-\uDD69\uDD6D-\uDD72\uDD7B-\uDD82\uDD85-\uDD8B\uDDAA-\uDDAD\uDE42-\uDE44]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB\uDFCE-\uDFFF]|\uD836[\uDE00-\uDE36\uDE3B-\uDE6C\uDE75\uDE84\uDE9B-\uDE9F\uDEA1-\uDEAF]|\uD838[\uDC00-\uDC06\uDC08-\uDC18\uDC1B-\uDC21\uDC23\uDC24\uDC26-\uDC2A]|\uD83A[\uDC00-\uDCC4\uDCD0-\uDCD6\uDD00-\uDD4A\uDD50-\uDD59]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEA1]|\uD87E[\uDC00-\uDE1D]|\uDB40[\uDD00-\uDDEF]/
+ };
+
+ function isDecimalDigit(ch) {
+ return 0x30 <= ch && ch <= 0x39; // 0..9
+ }
+
+ function isHexDigit(ch) {
+ return 0x30 <= ch && ch <= 0x39 || // 0..9
+ 0x61 <= ch && ch <= 0x66 || // a..f
+ 0x41 <= ch && ch <= 0x46; // A..F
+ }
+
+ function isOctalDigit(ch) {
+ return ch >= 0x30 && ch <= 0x37; // 0..7
+ } // 7.2 White Space
+
+
+ NON_ASCII_WHITESPACES = [0x1680, 0x2000, 0x2001, 0x2002, 0x2003, 0x2004, 0x2005, 0x2006, 0x2007, 0x2008, 0x2009, 0x200A, 0x202F, 0x205F, 0x3000, 0xFEFF];
+
+ function isWhiteSpace(ch) {
+ return ch === 0x20 || ch === 0x09 || ch === 0x0B || ch === 0x0C || ch === 0xA0 || ch >= 0x1680 && NON_ASCII_WHITESPACES.indexOf(ch) >= 0;
+ } // 7.3 Line Terminators
+
+
+ function isLineTerminator(ch) {
+ return ch === 0x0A || ch === 0x0D || ch === 0x2028 || ch === 0x2029;
+ } // 7.6 Identifier Names and Identifiers
+
+
+ function fromCodePoint(cp) {
+ if (cp <= 0xFFFF) {
+ return String.fromCharCode(cp);
+ }
+
+ var cu1 = String.fromCharCode(Math.floor((cp - 0x10000) / 0x400) + 0xD800);
+ var cu2 = String.fromCharCode((cp - 0x10000) % 0x400 + 0xDC00);
+ return cu1 + cu2;
+ }
+
+ IDENTIFIER_START = new Array(0x80);
+
+ for (ch = 0; ch < 0x80; ++ch) {
+ IDENTIFIER_START[ch] = ch >= 0x61 && ch <= 0x7A || // a..z
+ ch >= 0x41 && ch <= 0x5A || // A..Z
+ ch === 0x24 || ch === 0x5F; // $ (dollar) and _ (underscore)
+ }
+
+ IDENTIFIER_PART = new Array(0x80);
+
+ for (ch = 0; ch < 0x80; ++ch) {
+ IDENTIFIER_PART[ch] = ch >= 0x61 && ch <= 0x7A || // a..z
+ ch >= 0x41 && ch <= 0x5A || // A..Z
+ ch >= 0x30 && ch <= 0x39 || // 0..9
+ ch === 0x24 || ch === 0x5F; // $ (dollar) and _ (underscore)
+ }
+
+ function isIdentifierStartES5(ch) {
+ return ch < 0x80 ? IDENTIFIER_START[ch] : ES5Regex.NonAsciiIdentifierStart.test(fromCodePoint(ch));
+ }
+
+ function isIdentifierPartES5(ch) {
+ return ch < 0x80 ? IDENTIFIER_PART[ch] : ES5Regex.NonAsciiIdentifierPart.test(fromCodePoint(ch));
+ }
+
+ function isIdentifierStartES6(ch) {
+ return ch < 0x80 ? IDENTIFIER_START[ch] : ES6Regex.NonAsciiIdentifierStart.test(fromCodePoint(ch));
+ }
+
+ function isIdentifierPartES6(ch) {
+ return ch < 0x80 ? IDENTIFIER_PART[ch] : ES6Regex.NonAsciiIdentifierPart.test(fromCodePoint(ch));
+ }
+
+ module.exports = {
+ isDecimalDigit: isDecimalDigit,
+ isHexDigit: isHexDigit,
+ isOctalDigit: isOctalDigit,
+ isWhiteSpace: isWhiteSpace,
+ isLineTerminator: isLineTerminator,
+ isIdentifierStartES5: isIdentifierStartES5,
+ isIdentifierPartES5: isIdentifierPartES5,
+ isIdentifierStartES6: isIdentifierStartES6,
+ isIdentifierPartES6: isIdentifierPartES6
+ };
+ })();
+ /* vim: set sw=4 ts=4 et tw=80 : */
+
+});
+
+var keyword$1 = createCommonjsModule(function (module) {
+ /*
+ Copyright (C) 2013 Yusuke Suzuki <utatane.tea@gmail.com>
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+ (function () {
+
+ var code$1 = code;
+
+ function isStrictModeReservedWordES6(id) {
+ switch (id) {
+ case 'implements':
+ case 'interface':
+ case 'package':
+ case 'private':
+ case 'protected':
+ case 'public':
+ case 'static':
+ case 'let':
+ return true;
+
+ default:
+ return false;
+ }
+ }
+
+ function isKeywordES5(id, strict) {
+ // yield should not be treated as keyword under non-strict mode.
+ if (!strict && id === 'yield') {
+ return false;
+ }
+
+ return isKeywordES6(id, strict);
+ }
+
+ function isKeywordES6(id, strict) {
+ if (strict && isStrictModeReservedWordES6(id)) {
+ return true;
+ }
+
+ switch (id.length) {
+ case 2:
+ return id === 'if' || id === 'in' || id === 'do';
+
+ case 3:
+ return id === 'var' || id === 'for' || id === 'new' || id === 'try';
+
+ case 4:
+ return id === 'this' || id === 'else' || id === 'case' || id === 'void' || id === 'with' || id === 'enum';
+
+ case 5:
+ return id === 'while' || id === 'break' || id === 'catch' || id === 'throw' || id === 'const' || id === 'yield' || id === 'class' || id === 'super';
+
+ case 6:
+ return id === 'return' || id === 'typeof' || id === 'delete' || id === 'switch' || id === 'export' || id === 'import';
+
+ case 7:
+ return id === 'default' || id === 'finally' || id === 'extends';
+
+ case 8:
+ return id === 'function' || id === 'continue' || id === 'debugger';
+
+ case 10:
+ return id === 'instanceof';
+
+ default:
+ return false;
+ }
+ }
+
+ function isReservedWordES5(id, strict) {
+ return id === 'null' || id === 'true' || id === 'false' || isKeywordES5(id, strict);
+ }
+
+ function isReservedWordES6(id, strict) {
+ return id === 'null' || id === 'true' || id === 'false' || isKeywordES6(id, strict);
+ }
+
+ function isRestrictedWord(id) {
+ return id === 'eval' || id === 'arguments';
+ }
+
+ function isIdentifierNameES5(id) {
+ var i, iz, ch;
+
+ if (id.length === 0) {
+ return false;
+ }
+
+ ch = id.charCodeAt(0);
+
+ if (!code$1.isIdentifierStartES5(ch)) {
+ return false;
+ }
+
+ for (i = 1, iz = id.length; i < iz; ++i) {
+ ch = id.charCodeAt(i);
+
+ if (!code$1.isIdentifierPartES5(ch)) {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+ function decodeUtf16(lead, trail) {
+ return (lead - 0xD800) * 0x400 + (trail - 0xDC00) + 0x10000;
+ }
+
+ function isIdentifierNameES6(id) {
+ var i, iz, ch, lowCh, check;
+
+ if (id.length === 0) {
+ return false;
+ }
+
+ check = code$1.isIdentifierStartES6;
+
+ for (i = 0, iz = id.length; i < iz; ++i) {
+ ch = id.charCodeAt(i);
+
+ if (0xD800 <= ch && ch <= 0xDBFF) {
+ ++i;
+
+ if (i >= iz) {
+ return false;
+ }
+
+ lowCh = id.charCodeAt(i);
+
+ if (!(0xDC00 <= lowCh && lowCh <= 0xDFFF)) {
+ return false;
+ }
+
+ ch = decodeUtf16(ch, lowCh);
+ }
+
+ if (!check(ch)) {
+ return false;
+ }
+
+ check = code$1.isIdentifierPartES6;
+ }
+
+ return true;
+ }
+
+ function isIdentifierES5(id, strict) {
+ return isIdentifierNameES5(id) && !isReservedWordES5(id, strict);
+ }
+
+ function isIdentifierES6(id, strict) {
+ return isIdentifierNameES6(id) && !isReservedWordES6(id, strict);
+ }
+
+ module.exports = {
+ isKeywordES5: isKeywordES5,
+ isKeywordES6: isKeywordES6,
+ isReservedWordES5: isReservedWordES5,
+ isReservedWordES6: isReservedWordES6,
+ isRestrictedWord: isRestrictedWord,
+ isIdentifierNameES5: isIdentifierNameES5,
+ isIdentifierNameES6: isIdentifierNameES6,
+ isIdentifierES5: isIdentifierES5,
+ isIdentifierES6: isIdentifierES6
+ };
+ })();
+ /* vim: set sw=4 ts=4 et tw=80 : */
+
+});
+
+var utils$5 = createCommonjsModule(function (module, exports) {
+ /*
+ Copyright (C) 2013 Yusuke Suzuki <utatane.tea@gmail.com>
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+ (function () {
+
+ exports.ast = ast;
+ exports.code = code;
+ exports.keyword = keyword$1;
+ })();
+ /* vim: set sw=4 ts=4 et tw=80 : */
+
+});
+
+const isIdentifierName = utils$5.keyword.isIdentifierNameES5;
+const {
+ getLast: getLast$1,
+ hasNewline: hasNewline$3,
+ hasNewlineInRange: hasNewlineInRange$2,
+ skipWhitespace: skipWhitespace$2
+} = util;
+const {
+ locStart: locStart$2,
+ locEnd: locEnd$2,
+ hasSameLocStart: hasSameLocStart$1
+} = loc;
+/**
+ * @typedef {import("./types/estree").Node} Node
+ * @typedef {import("./types/estree").TemplateLiteral} TemplateLiteral
+ * @typedef {import("./types/estree").Comment} Comment
+ * @typedef {import("./types/estree").MemberExpression} MemberExpression
+ * @typedef {import("./types/estree").OptionalMemberExpression} OptionalMemberExpression
+ * @typedef {import("./types/estree").CallExpression} CallExpression
+ * @typedef {import("./types/estree").OptionalCallExpression} OptionalCallExpression
+ * @typedef {import("./types/estree").Expression} Expression
+ * @typedef {import("./types/estree").Property} Property
+ * @typedef {import("./types/estree").ObjectTypeProperty} ObjectTypeProperty
+ * @typedef {import("./types/estree").JSXElement} JSXElement
+ * @typedef {import("./types/estree").TaggedTemplateExpression} TaggedTemplateExpression
+ * @typedef {import("./types/estree").Literal} Literal
+ *
+ * @typedef {import("../common/fast-path")} FastPath
+ */
+// We match any whitespace except line terminators because
+// Flow annotation comments cannot be split across lines. For example:
+//
+// (this /*
+// : any */).foo = 5;
+//
+// is not picked up by Flow (see https://github.com/facebook/flow/issues/7050), so
+// removing the newline would create a type annotation that the user did not intend
+// to create.
+
+const NON_LINE_TERMINATING_WHITE_SPACE = "(?:(?=.)\\s)";
+const FLOW_SHORTHAND_ANNOTATION = new RegExp(`^${NON_LINE_TERMINATING_WHITE_SPACE}*:`);
+const FLOW_ANNOTATION = new RegExp(`^${NON_LINE_TERMINATING_WHITE_SPACE}*::`);
+/**
+ * @param {Node} node
+ * @returns {boolean}
+ */
+
+function hasFlowShorthandAnnotationComment(node) {
+ // https://flow.org/en/docs/types/comments/
+ // Syntax example: const r = new (window.Request /*: Class<Request> */)("");
+ return node.extra && node.extra.parenthesized && node.trailingComments && isBlockComment(node.trailingComments[0]) && FLOW_SHORTHAND_ANNOTATION.test(node.trailingComments[0].value);
+}
+/**
+ * @param {Comment[]} comments
+ * @returns {boolean}
+ */
+
+
+function hasFlowAnnotationComment(comments) {
+ return comments && isBlockComment(comments[0]) && FLOW_ANNOTATION.test(comments[0].value);
+}
+/**
+ * @param {Node} node
+ * @param {(Node) => boolean} fn
+ * @returns {boolean}
+ */
+
+
+function hasNode(node, fn) {
+ if (!node || typeof node !== "object") {
+ return false;
+ }
+
+ if (Array.isArray(node)) {
+ return node.some(value => hasNode(value, fn));
+ }
+
+ const result = fn(node);
+ return typeof result === "boolean" ? result : Object.keys(node).some(key => hasNode(node[key], fn));
+}
+/**
+ * @param {Node} node
+ * @returns {boolean}
+ */
+
+
+function hasNakedLeftSide(node) {
+ return node.type === "AssignmentExpression" || node.type === "BinaryExpression" || node.type === "LogicalExpression" || node.type === "NGPipeExpression" || node.type === "ConditionalExpression" || node.type === "CallExpression" || node.type === "OptionalCallExpression" || node.type === "MemberExpression" || node.type === "OptionalMemberExpression" || node.type === "SequenceExpression" || node.type === "TaggedTemplateExpression" || node.type === "BindExpression" || node.type === "UpdateExpression" && !node.prefix || node.type === "TSAsExpression" || node.type === "TSNonNullExpression";
+}
+
+function getLeftSide(node) {
+ if (node.expressions) {
+ return node.expressions[0];
+ }
+
+ return node.left || node.test || node.callee || node.object || node.tag || node.argument || node.expression;
+}
+
+function getLeftSidePathName(path, node) {
+ if (node.expressions) {
+ return ["expressions", 0];
+ }
+
+ if (node.left) {
+ return ["left"];
+ }
+
+ if (node.test) {
+ return ["test"];
+ }
+
+ if (node.object) {
+ return ["object"];
+ }
+
+ if (node.callee) {
+ return ["callee"];
+ }
+
+ if (node.tag) {
+ return ["tag"];
+ }
+
+ if (node.argument) {
+ return ["argument"];
+ }
+
+ if (node.expression) {
+ return ["expression"];
+ }
+
+ throw new Error("Unexpected node has no left side.");
+}
+/**
+ * @param {Comment} comment
+ * @returns {boolean}
+ */
+
+
+function isBlockComment(comment) {
+ return comment.type === "Block" || comment.type === "CommentBlock" || // `meriyah`
+ comment.type === "MultiLine";
+}
+/**
+ * @param {Comment} comment
+ * @returns {boolean}
+ */
+
+
+function isLineComment(comment) {
+ return comment.type === "Line" || comment.type === "CommentLine" || // `meriyah` has `SingleLine`, `HashbangComment`, `HTMLOpen`, and `HTMLClose`
+ comment.type === "SingleLine" || comment.type === "HashbangComment" || comment.type === "HTMLOpen" || comment.type === "HTMLClose";
+}
+
+const exportDeclarationTypes = new Set(["ExportDefaultDeclaration", "ExportDefaultSpecifier", "DeclareExportDeclaration", "ExportNamedDeclaration", "ExportAllDeclaration"]);
+/**
+ * @param {Node} node
+ * @returns {boolean}
+ */
+
+function isExportDeclaration(node) {
+ return node && exportDeclarationTypes.has(node.type);
+}
+/**
+ * @param {FastPath} path
+ * @returns {Node | null}
+ */
+
+
+function getParentExportDeclaration(path) {
+ const parentNode = path.getParentNode();
+
+ if (path.getName() === "declaration" && isExportDeclaration(parentNode)) {
+ return parentNode;
+ }
+
+ return null;
+}
+/**
+ * @param {Node} node
+ * @returns {boolean}
+ */
+
+
+function isLiteral(node) {
+ return node.type === "BooleanLiteral" || node.type === "DirectiveLiteral" || node.type === "Literal" || node.type === "NullLiteral" || node.type === "NumericLiteral" || node.type === "BigIntLiteral" || node.type === "DecimalLiteral" || node.type === "RegExpLiteral" || node.type === "StringLiteral" || node.type === "TemplateLiteral" || node.type === "TSTypeLiteral" || node.type === "JSXText";
+}
+/**
+ * @param {Node} node
+ * @returns {boolean}
+ */
+
+
+function isNumericLiteral(node) {
+ return node.type === "NumericLiteral" || node.type === "Literal" && typeof node.value === "number";
+}
+/**
+ * @param {Node} node
+ * @returns {boolean}
+ */
+
+
+function isStringLiteral(node) {
+ return node.type === "StringLiteral" || node.type === "Literal" && typeof node.value === "string";
+}
+/**
+ * @param {Node} node
+ * @returns {boolean}
+ */
+
+
+function isObjectType(node) {
+ return node.type === "ObjectTypeAnnotation" || node.type === "TSTypeLiteral";
+}
+/**
+ * @param {Node} node
+ * @returns {boolean}
+ */
+
+
+function isFunctionOrArrowExpression(node) {
+ return node.type === "FunctionExpression" || node.type === "ArrowFunctionExpression";
+}
+/**
+ * @param {Node} node
+ * @returns {boolean}
+ */
+
+
+function isFunctionOrArrowExpressionWithBody(node) {
+ return node.type === "FunctionExpression" || node.type === "ArrowFunctionExpression" && node.body.type === "BlockStatement";
+}
+/**
+ * @param {Node} node
+ * @returns {boolean}
+ */
+
+
+function isTemplateLiteral(node) {
+ return node.type === "TemplateLiteral";
+}
+/**
+ * Note: `inject` is used in AngularJS 1.x, `async` in Angular 2+
+ * example: https://docs.angularjs.org/guide/unit-testing#using-beforeall-
+ *
+ * @param {Node} node
+ * @returns {boolean}
+ */
+
+
+function isAngularTestWrapper(node) {
+ return (node.type === "CallExpression" || node.type === "OptionalCallExpression") && node.callee.type === "Identifier" && (node.callee.name === "async" || node.callee.name === "inject" || node.callee.name === "fakeAsync");
+}
+/**
+ * @param {Node} node
+ * @returns {boolean}
+ */
+
+
+function isJSXNode(node) {
+ return node.type === "JSXElement" || node.type === "JSXFragment";
+}
+
+function isTheOnlyJSXElementInMarkdown(options, path) {
+ if (options.parentParser !== "markdown" && options.parentParser !== "mdx") {
+ return false;
+ }
+
+ const node = path.getNode();
+
+ if (!node.expression || !isJSXNode(node.expression)) {
+ return false;
+ }
+
+ const parent = path.getParentNode();
+ return parent.type === "Program" && parent.body.length === 1;
+} // Detect an expression node representing `{" "}`
+
+
+function isJSXWhitespaceExpression(node) {
+ return node.type === "JSXExpressionContainer" && isLiteral(node.expression) && node.expression.value === " " && !node.expression.comments;
+}
+/**
+ * @param {Node} node
+ * @returns {boolean}
+ */
+
+
+function isMemberExpressionChain(node) {
+ if (node.type !== "MemberExpression" && node.type !== "OptionalMemberExpression") {
+ return false;
+ }
+
+ if (node.object.type === "Identifier") {
+ return true;
+ }
+
+ return isMemberExpressionChain(node.object);
+}
+
+function isGetterOrSetter(node) {
+ return node.kind === "get" || node.kind === "set";
+} // TODO: This is a bad hack and we need a better way to distinguish between
+// arrow functions and otherwise
+
+
+function isFunctionNotation(node) {
+ return isGetterOrSetter(node) || hasSameLocStart$1(node, node.value);
+} // Hack to differentiate between the following two which have the same ast
+// type T = { method: () => void };
+// type T = { method(): void };
+
+/**
+ * @param {Node} node
+ * @returns {boolean}
+ */
+
+
+function isObjectTypePropertyAFunction(node) {
+ return (node.type === "ObjectTypeProperty" || node.type === "ObjectTypeInternalSlot") && node.value.type === "FunctionTypeAnnotation" && !node.static && !isFunctionNotation(node);
+} // Hack to differentiate between the following two which have the same ast
+// declare function f(a): void;
+// var f: (a) => void;
+
+
+function isTypeAnnotationAFunction(node) {
+ return (node.type === "TypeAnnotation" || node.type === "TSTypeAnnotation") && node.typeAnnotation.type === "FunctionTypeAnnotation" && !node.static && !hasSameLocStart$1(node, node.typeAnnotation);
+}
+
+const binaryishNodeTypes = new Set(["BinaryExpression", "LogicalExpression", "NGPipeExpression"]);
+/**
+ * @param {Node} node
+ * @returns {boolean}
+ */
+
+function isBinaryish(node) {
+ return binaryishNodeTypes.has(node.type);
+}
+/**
+ * @param {Node} node
+ * @returns {boolean}
+ */
+
+
+function isMemberish(node) {
+ return node.type === "MemberExpression" || node.type === "OptionalMemberExpression" || node.type === "BindExpression" && Boolean(node.object);
+}
+
+const simpleTypeAnnotations = new Set([// `any`
+"AnyTypeAnnotation", "TSAnyKeyword", // `null`
+"NullLiteralTypeAnnotation", "TSNullKeyword", // `this`
+"ThisTypeAnnotation", "TSThisType", // `number`
+"NumberTypeAnnotation", "TSNumberKeyword", // `void`
+"VoidTypeAnnotation", "TSVoidKeyword", // `boolean`
+"BooleanTypeAnnotation", "TSBooleanKeyword", // `bigint`
+"BigIntTypeAnnotation", "TSBigIntKeyword", // `symbol`
+"SymbolTypeAnnotation", "TSSymbolKeyword", // `string`
+"StringTypeAnnotation", "TSStringKeyword", // literals
+"BooleanLiteralTypeAnnotation", "StringLiteralTypeAnnotation", "BigIntLiteralTypeAnnotation", "NumberLiteralTypeAnnotation", "TSLiteralType", "TSTemplateLiteralType", // flow only, `empty`, `mixed`
+"EmptyTypeAnnotation", "MixedTypeAnnotation", // typescript only, `never`, `object`, `undefined`, `unknown`
+"TSNeverKeyword", "TSObjectKeyword", "TSUndefinedKeyword", "TSUnknownKeyword"]);
+/**
+ * @param {Node} node
+ * @returns {boolean}
+ */
+
+function isSimpleType(node) {
+ if (!node) {
+ return false;
+ }
+
+ if ((node.type === "GenericTypeAnnotation" || node.type === "TSTypeReference") && !node.typeParameters) {
+ return true;
+ }
+
+ if (simpleTypeAnnotations.has(node.type)) {
+ return true;
+ }
+
+ return false;
+}
+
+const unitTestRe = /^(skip|[fx]?(it|describe|test))$/;
+/**
+ * @param {CallExpression} node
+ * @returns {boolean}
+ */
+
+function isSkipOrOnlyBlock(node) {
+ return (node.callee.type === "MemberExpression" || node.callee.type === "OptionalMemberExpression") && node.callee.object.type === "Identifier" && node.callee.property.type === "Identifier" && unitTestRe.test(node.callee.object.name) && (node.callee.property.name === "only" || node.callee.property.name === "skip");
+}
+/**
+ * @param {CallExpression} node
+ * @returns {boolean}
+ */
+
+
+function isUnitTestSetUp(node) {
+ const unitTestSetUpRe = /^(before|after)(Each|All)$/;
+ return node.callee.type === "Identifier" && unitTestSetUpRe.test(node.callee.name) && node.arguments.length === 1;
+} // eg; `describe("some string", (done) => {})`
+
+
+function isTestCall(n, parent) {
+ if (n.type !== "CallExpression") {
+ return false;
+ }
+
+ if (n.arguments.length === 1) {
+ if (isAngularTestWrapper(n) && parent && isTestCall(parent)) {
+ return isFunctionOrArrowExpression(n.arguments[0]);
+ }
+
+ if (isUnitTestSetUp(n)) {
+ return isAngularTestWrapper(n.arguments[0]);
+ }
+ } else if (n.arguments.length === 2 || n.arguments.length === 3) {
+ if ((n.callee.type === "Identifier" && unitTestRe.test(n.callee.name) || isSkipOrOnlyBlock(n)) && (isTemplateLiteral(n.arguments[0]) || isStringLiteral(n.arguments[0]))) {
+ // it("name", () => { ... }, 2500)
+ if (n.arguments[2] && !isNumericLiteral(n.arguments[2])) {
+ return false;
+ }
+
+ return (n.arguments.length === 2 ? isFunctionOrArrowExpression(n.arguments[1]) : isFunctionOrArrowExpressionWithBody(n.arguments[1]) && getFunctionParameters(n.arguments[1]).length <= 1) || isAngularTestWrapper(n.arguments[1]);
+ }
+ }
+
+ return false;
+}
+/**
+ * @param {Node} node
+ * @returns {boolean}
+ */
+
+
+function hasLeadingComment(node) {
+ return node.comments && node.comments.some(comment => comment.leading);
+}
+/**
+ * @param {Node} node
+ * @returns {boolean}
+ */
+
+
+function hasTrailingComment(node) {
+ return node.comments && node.comments.some(comment => comment.trailing);
+}
+/**
+ * @param {Node} node
+ * @returns {boolean}
+ */
+
+
+function hasTrailingLineComment(node) {
+ return node.comments && node.comments.some(comment => comment.trailing && !isBlockComment(comment));
+}
+/**
+ * @param {CallExpression | OptionalCallExpression} node
+ * @returns {boolean}
+ */
+
+
+function isCallOrOptionalCallExpression(node) {
+ return node.type === "CallExpression" || node.type === "OptionalCallExpression";
+}
+/**
+ * @param {Node} node
+ * @returns {boolean}
+ */
+
+
+function hasDanglingComments(node) {
+ return node.comments && node.comments.some(comment => !comment.leading && !comment.trailing);
+}
+/** identify if an angular expression seems to have side effects */
+
+/**
+ * @param {FastPath} path
+ * @returns {boolean}
+ */
+
+
+function hasNgSideEffect(path) {
+ return hasNode(path.getValue(), node => {
+ switch (node.type) {
+ case undefined:
+ return false;
+
+ case "CallExpression":
+ case "OptionalCallExpression":
+ case "AssignmentExpression":
+ return true;
+ }
+ });
+}
+
+function isNgForOf(node, index, parentNode) {
+ return node.type === "NGMicrosyntaxKeyedExpression" && node.key.name === "of" && index === 1 && parentNode.body[0].type === "NGMicrosyntaxLet" && parentNode.body[0].value === null;
+}
+/**
+ *
+ * @param {any} node
+ * @returns {boolean}
+ */
+
+
+function isSimpleTemplateLiteral(node) {
+ let expressionsKey = "expressions";
+
+ if (node.type === "TSTemplateLiteralType") {
+ expressionsKey = "types";
+ }
+
+ const expressions = node[expressionsKey];
+
+ if (expressions.length === 0) {
+ return false;
+ }
+
+ return expressions.every(expr => {
+ // Disallow comments since printDocToString can't print them here
+ if (expr.comments) {
+ return false;
+ } // Allow `x` and `this`
+
+
+ if (expr.type === "Identifier" || expr.type === "ThisExpression") {
+ return true;
+ } // Allow `a.b.c`, `a.b[c]`, and `this.x.y`
+
+
+ if (expr.type === "MemberExpression" || expr.type === "OptionalMemberExpression") {
+ let head = expr;
+
+ while (head.type === "MemberExpression" || head.type === "OptionalMemberExpression") {
+ if (head.property.type !== "Identifier" && head.property.type !== "Literal" && head.property.type !== "StringLiteral" && head.property.type !== "NumericLiteral") {
+ return false;
+ }
+
+ head = head.object;
+
+ if (head.comments) {
+ return false;
+ }
+ }
+
+ if (head.type === "Identifier" || head.type === "ThisExpression") {
+ return true;
+ }
+
+ return false;
+ }
+
+ return false;
+ });
+}
+/**
+ * @param {FastPath} path
+ * @returns {boolean}
+ */
+
+
+function classPropMayCauseASIProblems(path) {
+ const node = path.getNode();
+
+ if (node.type !== "ClassProperty" && node.type !== "FieldDefinition") {
+ return false;
+ }
+
+ const name = node.key && node.key.name; // this isn't actually possible yet with most parsers available today
+ // so isn't properly tested yet.
+
+ if ((name === "static" || name === "get" || name === "set") && !node.value && !node.typeAnnotation) {
+ return true;
+ }
+}
+
+function classChildNeedsASIProtection(node) {
+ if (!node) {
+ return;
+ }
+
+ if (node.static || node.accessibility // TypeScript
+ ) {
+ return false;
+ }
+
+ if (!node.computed) {
+ const name = node.key && node.key.name;
+
+ if (name === "in" || name === "instanceof") {
+ return true;
+ }
+ }
+
+ switch (node.type) {
+ case "ClassProperty":
+ case "FieldDefinition":
+ case "TSAbstractClassProperty":
+ return node.computed;
+
+ case "MethodDefinition": // Flow
+
+ case "TSAbstractMethodDefinition": // TypeScript
+
+ case "ClassMethod":
+ case "ClassPrivateMethod":
+ {
+ // Babel
+ const isAsync = node.value ? node.value.async : node.async;
+ const isGenerator = node.value ? node.value.generator : node.generator;
+
+ if (isAsync || node.kind === "get" || node.kind === "set") {
+ return false;
+ }
+
+ if (node.computed || isGenerator) {
+ return true;
+ }
+
+ return false;
+ }
+
+ case "TSIndexSignature":
+ return true;
+
+ default:
+ /* istanbul ignore next */
+ return false;
+ }
+}
+/**
+ * @param {string} tokenNode
+ * @param {string} keyword
+ * @returns {string}
+ */
+
+
+function getTypeScriptMappedTypeModifier(tokenNode, keyword) {
+ if (tokenNode === "+") {
+ return "+" + keyword;
+ } else if (tokenNode === "-") {
+ return "-" + keyword;
+ }
+
+ return keyword;
+}
+
+function hasNewlineBetweenOrAfterDecorators(node, options) {
+ return hasNewlineInRange$2(options.originalText, locStart$2(node.decorators[0]), locEnd$2(getLast$1(node.decorators))) || hasNewline$3(options.originalText, locEnd$2(getLast$1(node.decorators)));
+} // Only space, newline, carriage return, and tab are treated as whitespace
+// inside JSX.
+
+
+const jsxWhitespaceChars = " \n\r\t";
+const matchJsxWhitespaceRegex = new RegExp("([" + jsxWhitespaceChars + "]+)");
+const containsNonJsxWhitespaceRegex = new RegExp("[^" + jsxWhitespaceChars + "]"); // Meaningful if it contains non-whitespace characters,
+// or it contains whitespace without a new line.
+
+/**
+ * @param {Node} node
+ * @returns {boolean}
+ */
+
+function isMeaningfulJSXText(node) {
+ return isLiteral(node) && (containsNonJsxWhitespaceRegex.test(rawText(node)) || !/\n/.test(rawText(node)));
+}
+/**
+ * @param {FastPath} path
+ * @returns {boolean}
+ */
+
+
+function hasJsxIgnoreComment(path) {
+ const node = path.getValue();
+ const parent = path.getParentNode();
+
+ if (!parent || !node || !isJSXNode(node) || !isJSXNode(parent)) {
+ return false;
+ } // Lookup the previous sibling, ignoring any empty JSXText elements
+
+
+ const index = parent.children.indexOf(node);
+ let prevSibling = null;
+
+ for (let i = index; i > 0; i--) {
+ const candidate = parent.children[i - 1];
+
+ if (candidate.type === "JSXText" && !isMeaningfulJSXText(candidate)) {
+ continue;
+ }
+
+ prevSibling = candidate;
+ break;
+ }
+
+ return prevSibling && prevSibling.type === "JSXExpressionContainer" && prevSibling.expression.type === "JSXEmptyExpression" && prevSibling.expression.comments && prevSibling.expression.comments.some(comment => isPrettierIgnoreComment(comment));
+}
+/**
+ * @param {JSXElement} node
+ * @returns {boolean}
+ */
+
+
+function isEmptyJSXElement(node) {
+ if (node.children.length === 0) {
+ return true;
+ }
+
+ if (node.children.length > 1) {
+ return false;
+ } // if there is one text child and does not contain any meaningful text
+ // we can treat the element as empty.
+
+
+ const child = node.children[0];
+ return isLiteral(child) && !isMeaningfulJSXText(child);
+}
+/**
+ * @param {FastPath} path
+ * @returns {boolean}
+ */
+
+
+function hasPrettierIgnore(path) {
+ return hasIgnoreComment(path) || hasJsxIgnoreComment(path);
+}
+/**
+ * @param {FastPath} path
+ * @returns {boolean}
+ */
+
+
+function isLastStatement(path) {
+ const parent = path.getParentNode();
+
+ if (!parent) {
+ return true;
+ }
+
+ const node = path.getValue();
+ const body = (parent.body || parent.consequent).filter(stmt => stmt.type !== "EmptyStatement");
+ return body[body.length - 1] === node;
+}
+/**
+ * @param {string} text
+ * @param {Node} typeAnnotation
+ * @returns {boolean}
+ */
+
+
+function isFlowAnnotationComment(text, typeAnnotation) {
+ const start = locStart$2(typeAnnotation);
+ const end = skipWhitespace$2(text, locEnd$2(typeAnnotation));
+ return end !== false && text.slice(start, start + 2) === "/*" && text.slice(end, end + 2) === "*/";
+}
+/**
+ * @param {string} text
+ * @param {Node} node
+ * @returns {boolean}
+ */
+
+
+function hasLeadingOwnLineComment(text, node) {
+ if (isJSXNode(node)) {
+ return hasNodeIgnoreComment(node);
+ }
+
+ const res = node.comments && node.comments.some(comment => comment.leading && hasNewline$3(text, locEnd$2(comment)));
+ return res;
+} // This recurses the return argument, looking for the first token
+// (the leftmost leaf node) and, if it (or its parents) has any
+// leadingComments, returns true (so it can be wrapped in parens).
+
+
+function returnArgumentHasLeadingComment(options, argument) {
+ if (hasLeadingOwnLineComment(options.originalText, argument)) {
+ return true;
+ }
+
+ if (hasNakedLeftSide(argument)) {
+ let leftMost = argument;
+ let newLeftMost;
+
+ while (newLeftMost = getLeftSide(leftMost)) {
+ leftMost = newLeftMost;
+
+ if (hasLeadingOwnLineComment(options.originalText, leftMost)) {
+ return true;
+ }
+ }
+ }
+
+ return false;
+} // Note: Quoting/unquoting numbers in TypeScript is not safe.
+//
+// let a = { 1: 1, 2: 2 }
+// let b = { '1': 1, '2': 2 }
+//
+// declare let aa: keyof typeof a;
+// declare let bb: keyof typeof b;
+//
+// aa = bb;
+// ^^
+// Type '"1" | "2"' is not assignable to type '1 | 2'.
+// Type '"1"' is not assignable to type '1 | 2'.(2322)
+//
+// And in Flow, you get:
+//
+// const x = {
+// 0: 1
+// ^ Non-string literal property keys not supported. [unsupported-syntax]
+// }
+//
+// Angular does not support unquoted numbers in expressions.
+//
+// So we play it safe and only unquote numbers for the JavaScript parsers.
+// (Vue supports unquoted numbers in expressions, but let’s keep it simple.)
+//
+// Identifiers can be unquoted in more circumstances, though.
+
+
+function isStringPropSafeToUnquote(node, options) {
+ return options.parser !== "json" && isStringLiteral(node.key) && rawText(node.key).slice(1, -1) === node.key.value && (isIdentifierName(node.key.value) && // With `--strictPropertyInitialization`, TS treats properties with quoted names differently than unquoted ones.
+ // See https://github.com/microsoft/TypeScript/pull/20075
+ !((options.parser === "typescript" || options.parser === "babel-ts") && node.type === "ClassProperty") || isSimpleNumber(node.key.value) && String(Number(node.key.value)) === node.key.value && (options.parser === "babel" || options.parser === "espree" || options.parser === "meriyah"));
+} // Matches “simple” numbers like `123` and `2.5` but not `1_000`, `1e+100` or `0b10`.
+
+
+function isSimpleNumber(numberString) {
+ return /^(\d+|\d+\.\d+)$/.test(numberString);
+}
+/**
+ * @param {Node} node
+ * @param {Node} parentNode
+ * @returns {boolean}
+ */
+
+
+function isJestEachTemplateLiteral(node, parentNode) {
+ /**
+ * describe.each`table`(name, fn)
+ * describe.only.each`table`(name, fn)
+ * describe.skip.each`table`(name, fn)
+ * test.each`table`(name, fn)
+ * test.only.each`table`(name, fn)
+ * test.skip.each`table`(name, fn)
+ *
+ * Ref: https://github.com/facebook/jest/pull/6102
+ */
+ const jestEachTriggerRegex = /^[fx]?(describe|it|test)$/;
+ return parentNode.type === "TaggedTemplateExpression" && parentNode.quasi === node && parentNode.tag.type === "MemberExpression" && parentNode.tag.property.type === "Identifier" && parentNode.tag.property.name === "each" && (parentNode.tag.object.type === "Identifier" && jestEachTriggerRegex.test(parentNode.tag.object.name) || parentNode.tag.object.type === "MemberExpression" && parentNode.tag.object.property.type === "Identifier" && (parentNode.tag.object.property.name === "only" || parentNode.tag.object.property.name === "skip") && parentNode.tag.object.object.type === "Identifier" && jestEachTriggerRegex.test(parentNode.tag.object.object.name));
+}
+/**
+ * @param {TemplateLiteral} template
+ * @returns {boolean}
+ */
+
+
+function templateLiteralHasNewLines(template) {
+ return template.quasis.some(quasi => quasi.value.raw.includes("\n"));
+}
+/**
+ * @param {TemplateLiteral | TaggedTemplateExpression} n
+ * @param {string} text
+ * @returns {boolean}
+ */
+
+
+function isTemplateOnItsOwnLine(n, text) {
+ return (n.type === "TemplateLiteral" && templateLiteralHasNewLines(n) || n.type === "TaggedTemplateExpression" && templateLiteralHasNewLines(n.quasi)) && !hasNewline$3(text, locStart$2(n), {
+ backwards: true
+ });
+}
+/**
+ * @param {Node} node
+ * @returns {boolean}
+ */
+
+
+function needsHardlineAfterDanglingComment(node) {
+ if (!node.comments) {
+ return false;
+ }
+
+ const lastDanglingComment = getLast$1(node.comments.filter(comment => !comment.leading && !comment.trailing));
+ return lastDanglingComment && !isBlockComment(lastDanglingComment);
+} // Logic to check for args with multiple anonymous functions. For instance,
+// the following call should be split on multiple lines for readability:
+// source.pipe(map((x) => x + x), filter((x) => x % 2 === 0))
+
+
+function isFunctionCompositionArgs(args) {
+ if (args.length <= 1) {
+ return false;
+ }
+
+ let count = 0;
+
+ for (const arg of args) {
+ if (isFunctionOrArrowExpression(arg)) {
+ count += 1;
+
+ if (count > 1) {
+ return true;
+ }
+ } else if (isCallOrOptionalCallExpression(arg)) {
+ for (const childArg of arg.arguments) {
+ if (isFunctionOrArrowExpression(childArg)) {
+ return true;
+ }
+ }
+ }
+ }
+
+ return false;
+} // Logic to determine if a call is a “long curried function call”.
+// See https://github.com/prettier/prettier/issues/1420.
+//
+// `connect(a, b, c)(d)`
+// In the above call expression, the second call is the parent node and the
+// first call is the current node.
+
+/**
+ * @param {FastPath} path
+ * @returns {boolean}
+ */
+
+
+function isLongCurriedCallExpression(path) {
+ const node = path.getValue();
+ const parent = path.getParentNode();
+ return isCallOrOptionalCallExpression(node) && isCallOrOptionalCallExpression(parent) && parent.callee === node && node.arguments.length > parent.arguments.length && parent.arguments.length > 0;
+}
+/**
+ * @param {any} node
+ * @param {number} depth
+ * @returns {boolean}
+ */
+
+
+function isSimpleCallArgument(node, depth) {
+ if (depth >= 2) {
+ return false;
+ }
+
+ const isChildSimple = child => isSimpleCallArgument(child, depth + 1);
+
+ const regexpPattern = node.type === "Literal" && "regex" in node && node.regex.pattern || node.type === "RegExpLiteral" && node.pattern;
+
+ if (regexpPattern && regexpPattern.length > 5) {
+ return false;
+ }
+
+ if (node.type === "Literal" || node.type === "BigIntLiteral" || node.type === "DecimalLiteral" || node.type === "BooleanLiteral" || node.type === "NullLiteral" || node.type === "NumericLiteral" || node.type === "RegExpLiteral" || node.type === "StringLiteral" || node.type === "Identifier" || node.type === "ThisExpression" || node.type === "Super" || node.type === "PrivateName" || node.type === "ArgumentPlaceholder" || node.type === "Import") {
+ return true;
+ }
+
+ if (node.type === "TemplateLiteral") {
+ return node.expressions.every(isChildSimple);
+ }
+
+ if (node.type === "ObjectExpression") {
+ return node.properties.every(p => !p.computed && (p.shorthand || p.value && isChildSimple(p.value)));
+ }
+
+ if (node.type === "ArrayExpression") {
+ return node.elements.every(x => x === null || isChildSimple(x));
+ }
+
+ if (node.type === "ImportExpression") {
+ return isChildSimple(node.source);
+ }
+
+ if (node.type === "CallExpression" || node.type === "OptionalCallExpression" || node.type === "NewExpression") {
+ return isSimpleCallArgument(node.callee, depth) && node.arguments.every(isChildSimple);
+ }
+
+ if (node.type === "MemberExpression" || node.type === "OptionalMemberExpression") {
+ return isSimpleCallArgument(node.object, depth) && isSimpleCallArgument(node.property, depth);
+ }
+
+ if (node.type === "UnaryExpression" && (node.operator === "!" || node.operator === "-")) {
+ return isSimpleCallArgument(node.argument, depth);
+ }
+
+ if (node.type === "TSNonNullExpression") {
+ return isSimpleCallArgument(node.expression, depth);
+ }
+
+ return false;
+}
+
+function rawText(node) {
+ return node.extra ? node.extra.raw : node.raw;
+}
+
+function identity$1(x) {
+ return x;
+}
+
+function isTSXFile(options) {
+ return options.filepath && /\.tsx$/i.test(options.filepath);
+}
+/**
+ * @param {any} options
+ * @param {("es5" | "all")} [level]
+ * @returns {boolean}
+ */
+
+
+function shouldPrintComma(options, level = "es5") {
+ return options.trailingComma === "es5" && level === "es5" || options.trailingComma === "all" && (level === "all" || level === "es5");
+}
+/**
+ * Tests if an expression starts with `{`, or (if forbidFunctionClassAndDoExpr
+ * holds) `function`, `class`, or `do {}`. Will be overzealous if there's
+ * already necessary grouping parentheses.
+ *
+ * @param {Node} node
+ * @param {boolean} forbidFunctionClassAndDoExpr
+ * @returns {boolean}
+ */
+
+
+function startsWithNoLookaheadToken(node, forbidFunctionClassAndDoExpr) {
+ node = getLeftMost(node);
+
+ switch (node.type) {
+ case "FunctionExpression":
+ case "ClassExpression":
+ case "DoExpression":
+ return forbidFunctionClassAndDoExpr;
+
+ case "ObjectExpression":
+ return true;
+
+ case "MemberExpression":
+ case "OptionalMemberExpression":
+ return startsWithNoLookaheadToken(node.object, forbidFunctionClassAndDoExpr);
+
+ case "TaggedTemplateExpression":
+ if (node.tag.type === "FunctionExpression") {
+ // IIFEs are always already parenthesized
+ return false;
+ }
+
+ return startsWithNoLookaheadToken(node.tag, forbidFunctionClassAndDoExpr);
+
+ case "CallExpression":
+ case "OptionalCallExpression":
+ if (node.callee.type === "FunctionExpression") {
+ // IIFEs are always already parenthesized
+ return false;
+ }
+
+ return startsWithNoLookaheadToken(node.callee, forbidFunctionClassAndDoExpr);
+
+ case "ConditionalExpression":
+ return startsWithNoLookaheadToken(node.test, forbidFunctionClassAndDoExpr);
+
+ case "UpdateExpression":
+ return !node.prefix && startsWithNoLookaheadToken(node.argument, forbidFunctionClassAndDoExpr);
+
+ case "BindExpression":
+ return node.object && startsWithNoLookaheadToken(node.object, forbidFunctionClassAndDoExpr);
+
+ case "SequenceExpression":
+ return startsWithNoLookaheadToken(node.expressions[0], forbidFunctionClassAndDoExpr);
+
+ case "TSAsExpression":
+ return startsWithNoLookaheadToken(node.expression, forbidFunctionClassAndDoExpr);
+
+ default:
+ return false;
+ }
+}
+
+const equalityOperators = {
+ "==": true,
+ "!=": true,
+ "===": true,
+ "!==": true
+};
+const multiplicativeOperators = {
+ "*": true,
+ "/": true,
+ "%": true
+};
+const bitshiftOperators = {
+ ">>": true,
+ ">>>": true,
+ "<<": true
+};
+
+function shouldFlatten(parentOp, nodeOp) {
+ if (getPrecedence(nodeOp) !== getPrecedence(parentOp)) {
+ return false;
+ } // ** is right-associative
+ // x ** y ** z --> x ** (y ** z)
+
+
+ if (parentOp === "**") {
+ return false;
+ } // x == y == z --> (x == y) == z
+
+
+ if (equalityOperators[parentOp] && equalityOperators[nodeOp]) {
+ return false;
+ } // x * y % z --> (x * y) % z
+
+
+ if (nodeOp === "%" && multiplicativeOperators[parentOp] || parentOp === "%" && multiplicativeOperators[nodeOp]) {
+ return false;
+ } // x * y / z --> (x * y) / z
+ // x / y * z --> (x / y) * z
+
+
+ if (nodeOp !== parentOp && multiplicativeOperators[nodeOp] && multiplicativeOperators[parentOp]) {
+ return false;
+ } // x << y << z --> (x << y) << z
+
+
+ if (bitshiftOperators[parentOp] && bitshiftOperators[nodeOp]) {
+ return false;
+ }
+
+ return true;
+}
+
+const PRECEDENCE = {};
+[["|>"], ["??"], ["||"], ["&&"], ["|"], ["^"], ["&"], ["==", "===", "!=", "!=="], ["<", ">", "<=", ">=", "in", "instanceof"], [">>", "<<", ">>>"], ["+", "-"], ["*", "/", "%"], ["**"]].forEach((tier, i) => {
+ tier.forEach(op => {
+ PRECEDENCE[op] = i;
+ });
+});
+
+function getPrecedence(op) {
+ return PRECEDENCE[op];
+}
+
+function getLeftMost(node) {
+ while (node.left) {
+ node = node.left;
+ }
+
+ return node;
+}
+
+function isBitwiseOperator(operator) {
+ return !!bitshiftOperators[operator] || operator === "|" || operator === "^" || operator === "&";
+}
+
+function hasRestParameter(node) {
+ if (node.rest) {
+ return true;
+ }
+
+ const parameters = getFunctionParameters(node);
+ return parameters.length > 0 && getLast$1(parameters).type === "RestElement";
+}
+
+const functionParametersCache = new WeakMap();
+
+function getFunctionParameters(node) {
+ if (functionParametersCache.has(node)) {
+ return functionParametersCache.get(node);
+ }
+
+ const parameters = [];
+
+ if (node.this) {
+ parameters.push(node.this);
+ } // `params` vs `parameters` - see https://github.com/babel/babel/issues/9231
+
+
+ if (Array.isArray(node.parameters)) {
+ parameters.push(...node.parameters);
+ } else if (Array.isArray(node.params)) {
+ parameters.push(...node.params);
+ }
+
+ if (node.rest) {
+ parameters.push(node.rest);
+ }
+
+ functionParametersCache.set(node, parameters);
+ return parameters;
+}
+
+function iterateFunctionParametersPath(path, iteratee) {
+ const node = path.getValue();
+ let index = 0;
+
+ const callback = childPath => iteratee(childPath, index++);
+
+ if (node.this) {
+ path.call(callback, "this");
+ }
+
+ if (Array.isArray(node.parameters)) {
+ path.each(callback, "parameters");
+ } else if (Array.isArray(node.params)) {
+ path.each(callback, "params");
+ }
+
+ if (node.rest) {
+ path.call(callback, "rest");
+ }
+}
+
+const callArgumentsCache = new WeakMap();
+
+function getCallArguments(node) {
+ if (callArgumentsCache.has(node)) {
+ return callArgumentsCache.get(node);
+ }
+
+ const args = node.type === "ImportExpression" ? // No parser except `babel` supports `import("./foo.json", { assert: { type: "json" } })` yet,
+ // And `babel` parser it as `CallExpression`
+ // We need add the second argument here
+ [node.source] : node.arguments;
+ callArgumentsCache.set(node, args);
+ return args;
+}
+
+function iterateCallArgumentsPath(path, iteratee) {
+ const node = path.getValue(); // See comment in `getCallArguments`
+
+ if (node.type === "ImportExpression") {
+ path.call(sourcePath => iteratee(sourcePath, 0), "source");
+ } else {
+ path.each(iteratee, "arguments");
+ }
+}
+
+function isPrettierIgnoreComment(comment) {
+ return comment.value.trim() === "prettier-ignore";
+}
+
+function hasNodeIgnoreComment(node) {
+ return node && (node.comments && node.comments.length > 0 && node.comments.some(comment => isPrettierIgnoreComment(comment) && !comment.unignore) || node.prettierIgnore);
+}
+
+function hasIgnoreComment(path) {
+ const node = path.getValue();
+ return hasNodeIgnoreComment(node);
+}
+
+var utils$6 = {
+ classChildNeedsASIProtection,
+ classPropMayCauseASIProblems,
+ getFunctionParameters,
+ iterateFunctionParametersPath,
+ getCallArguments,
+ iterateCallArgumentsPath,
+ hasRestParameter,
+ getLeftSidePathName,
+ getParentExportDeclaration,
+ getTypeScriptMappedTypeModifier,
+ hasDanglingComments,
+ hasFlowAnnotationComment,
+ hasFlowShorthandAnnotationComment,
+ hasLeadingComment,
+ hasLeadingOwnLineComment,
+ hasNakedLeftSide,
+ hasNewlineBetweenOrAfterDecorators,
+ hasNgSideEffect,
+ hasNode,
+ hasPrettierIgnore,
+ hasTrailingComment,
+ hasTrailingLineComment,
+ hasIgnoreComment,
+ hasNodeIgnoreComment,
+ identity: identity$1,
+ isBinaryish,
+ isBlockComment,
+ isLineComment,
+ isPrettierIgnoreComment,
+ isCallOrOptionalCallExpression,
+ isEmptyJSXElement,
+ isExportDeclaration,
+ isFlowAnnotationComment,
+ isFunctionCompositionArgs,
+ isFunctionNotation,
+ isFunctionOrArrowExpression,
+ isGetterOrSetter,
+ isJestEachTemplateLiteral,
+ isJSXNode,
+ isJSXWhitespaceExpression,
+ isLastStatement,
+ isLiteral,
+ isLongCurriedCallExpression,
+ isSimpleCallArgument,
+ isMeaningfulJSXText,
+ isMemberExpressionChain,
+ isMemberish,
+ isNgForOf,
+ isNumericLiteral,
+ isObjectType,
+ isObjectTypePropertyAFunction,
+ isSimpleType,
+ isSimpleNumber,
+ isSimpleTemplateLiteral,
+ isStringLiteral,
+ isStringPropSafeToUnquote,
+ isTemplateOnItsOwnLine,
+ isTestCall,
+ isTheOnlyJSXElementInMarkdown,
+ isTSXFile,
+ isTypeAnnotationAFunction,
+ matchJsxWhitespaceRegex,
+ needsHardlineAfterDanglingComment,
+ rawText,
+ returnArgumentHasLeadingComment,
+ shouldPrintComma,
+ isBitwiseOperator,
+ shouldFlatten,
+ startsWithNoLookaheadToken,
+ getPrecedence
+};
+
+const {
+ getLast: getLast$2,
+ hasNewline: hasNewline$4,
+ getNextNonSpaceNonCommentCharacterIndexWithStartIndex: getNextNonSpaceNonCommentCharacterIndexWithStartIndex$1,
+ getNextNonSpaceNonCommentCharacter: getNextNonSpaceNonCommentCharacter$1,
+ hasNewlineInRange: hasNewlineInRange$3,
+ addLeadingComment: addLeadingComment$3,
+ addTrailingComment: addTrailingComment$3,
+ addDanglingComment: addDanglingComment$3,
+ getNextNonSpaceNonCommentCharacterIndex: getNextNonSpaceNonCommentCharacterIndex$2
+} = util;
+const {
+ isBlockComment: isBlockComment$1,
+ getFunctionParameters: getFunctionParameters$1,
+ isPrettierIgnoreComment: isPrettierIgnoreComment$1,
+ isJSXNode: isJSXNode$1,
+ hasFlowShorthandAnnotationComment: hasFlowShorthandAnnotationComment$1,
+ hasFlowAnnotationComment: hasFlowAnnotationComment$1,
+ hasIgnoreComment: hasIgnoreComment$1
+} = utils$6;
+const {
+ locStart: locStart$3,
+ locEnd: locEnd$3
+} = loc;
+
+function handleOwnLineComment(comment, text, options, ast, isLastComment) {
+ return handleIgnoreComments(comment) || handleLastFunctionArgComments(comment, text) || handleMemberExpressionComments(comment) || handleIfStatementComments(comment, text) || handleWhileComments(comment, text) || handleTryStatementComments(comment) || handleClassComments(comment) || handleImportSpecifierComments(comment) || handleForComments(comment) || handleUnionTypeComments(comment) || handleOnlyComments(comment, ast, isLastComment) || handleImportDeclarationComments(comment, text) || handleAssignmentPatternComments(comment) || handleMethodNameComments(comment, text) || handleLabeledStatementComments(comment);
+}
+
+function handleEndOfLineComment(comment, text, options, ast, isLastComment) {
+ return handleClosureTypeCastComments(comment) || handleLastFunctionArgComments(comment, text) || handleConditionalExpressionComments(comment, text) || handleImportSpecifierComments(comment) || handleIfStatementComments(comment, text) || handleWhileComments(comment, text) || handleTryStatementComments(comment) || handleClassComments(comment) || handleLabeledStatementComments(comment) || handleCallExpressionComments(comment) || handlePropertyComments(comment) || handleOnlyComments(comment, ast, isLastComment) || handleTypeAliasComments(comment) || handleVariableDeclaratorComments(comment);
+}
+
+function handleRemainingComment(comment, text, options, ast, isLastComment) {
+ if (handleIgnoreComments(comment) || handleIfStatementComments(comment, text) || handleWhileComments(comment, text) || handleObjectPropertyAssignment(comment) || handleCommentInEmptyParens(comment, text) || handleMethodNameComments(comment, text) || handleOnlyComments(comment, ast, isLastComment) || handleCommentAfterArrowParams(comment, text) || handleFunctionNameComments(comment, text) || handleTSMappedTypeComments(comment) || handleBreakAndContinueStatementComments(comment) || handleTSFunctionTrailingComments(comment, text)) {
+ return true;
+ }
+
+ return false;
+}
+
+function addBlockStatementFirstComment(node, comment) {
+ const firstNonEmptyNode = (node.body || node.properties).find(({
+ type
+ }) => type !== "EmptyStatement");
+
+ if (firstNonEmptyNode) {
+ addLeadingComment$3(firstNonEmptyNode, comment);
+ } else {
+ addDanglingComment$3(node, comment);
+ }
+}
+
+function addBlockOrNotComment(node, comment) {
+ if (node.type === "BlockStatement") {
+ addBlockStatementFirstComment(node, comment);
+ } else {
+ addLeadingComment$3(node, comment);
+ }
+}
+
+function handleClosureTypeCastComments(comment) {
+ const {
+ followingNode
+ } = comment;
+
+ if (followingNode && isTypeCastComment(comment)) {
+ addLeadingComment$3(followingNode, comment);
+ return true;
+ }
+
+ return false;
+} // There are often comments before the else clause of if statements like
+//
+// if (1) { ... }
+// // comment
+// else { ... }
+//
+// They are being attached as leading comments of the BlockExpression which
+// is not well printed. What we want is to instead move the comment inside
+// of the block and make it leadingComment of the first element of the block
+// or dangling comment of the block if there is nothing inside
+//
+// if (1) { ... }
+// else {
+// // comment
+// ...
+// }
+
+
+function handleIfStatementComments(comment, text) {
+ const {
+ precedingNode,
+ enclosingNode,
+ followingNode
+ } = comment;
+
+ if (!enclosingNode || enclosingNode.type !== "IfStatement" || !followingNode) {
+ return false;
+ } // We unfortunately have no way using the AST or location of nodes to know
+ // if the comment is positioned before the condition parenthesis:
+ // if (a /* comment */) {}
+ // The only workaround I found is to look at the next character to see if
+ // it is a ).
+
+
+ const nextCharacter = getNextNonSpaceNonCommentCharacter$1(text, comment, locEnd$3);
+
+ if (nextCharacter === ")") {
+ addTrailingComment$3(precedingNode, comment);
+ return true;
+ } // Comments before `else`:
+ // - treat as trailing comments of the consequent, if it's a BlockStatement
+ // - treat as a dangling comment otherwise
+
+
+ if (precedingNode === enclosingNode.consequent && followingNode === enclosingNode.alternate) {
+ if (precedingNode.type === "BlockStatement") {
+ addTrailingComment$3(precedingNode, comment);
+ } else {
+ addDanglingComment$3(enclosingNode, comment);
+ }
+
+ return true;
+ }
+
+ if (followingNode.type === "BlockStatement") {
+ addBlockStatementFirstComment(followingNode, comment);
+ return true;
+ }
+
+ if (followingNode.type === "IfStatement") {
+ addBlockOrNotComment(followingNode.consequent, comment);
+ return true;
+ } // For comments positioned after the condition parenthesis in an if statement
+ // before the consequent without brackets on, such as
+ // if (a) /* comment */ true,
+ // we look at the next character to see if the following node
+ // is the consequent for the if statement
+
+
+ if (enclosingNode.consequent === followingNode) {
+ addLeadingComment$3(followingNode, comment);
+ return true;
+ }
+
+ return false;
+}
+
+function handleWhileComments(comment, text) {
+ const {
+ precedingNode,
+ enclosingNode,
+ followingNode
+ } = comment;
+
+ if (!enclosingNode || enclosingNode.type !== "WhileStatement" || !followingNode) {
+ return false;
+ } // We unfortunately have no way using the AST or location of nodes to know
+ // if the comment is positioned before the condition parenthesis:
+ // while (a /* comment */) {}
+ // The only workaround I found is to look at the next character to see if
+ // it is a ).
+
+
+ const nextCharacter = getNextNonSpaceNonCommentCharacter$1(text, comment, locEnd$3);
+
+ if (nextCharacter === ")") {
+ addTrailingComment$3(precedingNode, comment);
+ return true;
+ }
+
+ if (followingNode.type === "BlockStatement") {
+ addBlockStatementFirstComment(followingNode, comment);
+ return true;
+ }
+
+ if (enclosingNode.body === followingNode) {
+ addLeadingComment$3(followingNode, comment);
+ return true;
+ }
+
+ return false;
+} // Same as IfStatement but for TryStatement
+
+
+function handleTryStatementComments(comment) {
+ const {
+ precedingNode,
+ enclosingNode,
+ followingNode
+ } = comment;
+
+ if (!enclosingNode || enclosingNode.type !== "TryStatement" && enclosingNode.type !== "CatchClause" || !followingNode) {
+ return false;
+ }
+
+ if (enclosingNode.type === "CatchClause" && precedingNode) {
+ addTrailingComment$3(precedingNode, comment);
+ return true;
+ }
+
+ if (followingNode.type === "BlockStatement") {
+ addBlockStatementFirstComment(followingNode, comment);
+ return true;
+ }
+
+ if (followingNode.type === "TryStatement") {
+ addBlockOrNotComment(followingNode.finalizer, comment);
+ return true;
+ }
+
+ if (followingNode.type === "CatchClause") {
+ addBlockOrNotComment(followingNode.body, comment);
+ return true;
+ }
+
+ return false;
+}
+
+function handleMemberExpressionComments(comment) {
+ const {
+ enclosingNode,
+ followingNode
+ } = comment;
+
+ if (enclosingNode && (enclosingNode.type === "MemberExpression" || enclosingNode.type === "OptionalMemberExpression") && followingNode && followingNode.type === "Identifier") {
+ addLeadingComment$3(enclosingNode, comment);
+ return true;
+ }
+
+ return false;
+}
+
+function handleConditionalExpressionComments(comment, text) {
+ const {
+ precedingNode,
+ enclosingNode,
+ followingNode
+ } = comment;
+ const isSameLineAsPrecedingNode = precedingNode && !hasNewlineInRange$3(text, locEnd$3(precedingNode), locStart$3(comment));
+
+ if ((!precedingNode || !isSameLineAsPrecedingNode) && enclosingNode && (enclosingNode.type === "ConditionalExpression" || enclosingNode.type === "TSConditionalType") && followingNode) {
+ addLeadingComment$3(followingNode, comment);
+ return true;
+ }
+
+ return false;
+}
+
+function handleObjectPropertyAssignment(comment) {
+ const {
+ precedingNode,
+ enclosingNode
+ } = comment;
+
+ if (enclosingNode && (enclosingNode.type === "ObjectProperty" || enclosingNode.type === "Property") && enclosingNode.shorthand && enclosingNode.key === precedingNode && enclosingNode.value.type === "AssignmentPattern") {
+ addTrailingComment$3(enclosingNode.value.left, comment);
+ return true;
+ }
+
+ return false;
+}
+
+function handleClassComments(comment) {
+ const {
+ precedingNode,
+ enclosingNode,
+ followingNode
+ } = comment;
+
+ if (enclosingNode && (enclosingNode.type === "ClassDeclaration" || enclosingNode.type === "ClassExpression" || enclosingNode.type === "DeclareClass" || enclosingNode.type === "DeclareInterface" || enclosingNode.type === "InterfaceDeclaration" || enclosingNode.type === "TSInterfaceDeclaration")) {
+ if (enclosingNode.decorators && enclosingNode.decorators.length > 0 && !(followingNode && followingNode.type === "Decorator")) {
+ addTrailingComment$3(enclosingNode.decorators[enclosingNode.decorators.length - 1], comment);
+ return true;
+ }
+
+ if (enclosingNode.body && followingNode === enclosingNode.body) {
+ addBlockStatementFirstComment(enclosingNode.body, comment);
+ return true;
+ } // Don't add leading comments to `implements`, `extends`, `mixins` to
+ // avoid printing the comment after the keyword.
+
+
+ if (followingNode) {
+ for (const prop of ["implements", "extends", "mixins"]) {
+ if (enclosingNode[prop] && followingNode === enclosingNode[prop][0]) {
+ if (precedingNode && (precedingNode === enclosingNode.id || precedingNode === enclosingNode.typeParameters || precedingNode === enclosingNode.superClass)) {
+ addTrailingComment$3(precedingNode, comment);
+ } else {
+ addDanglingComment$3(enclosingNode, comment, prop);
+ }
+
+ return true;
+ }
+ }
+ }
+ }
+
+ return false;
+}
+
+function handleMethodNameComments(comment, text) {
+ const {
+ precedingNode,
+ enclosingNode
+ } = comment; // This is only needed for estree parsers (flow, typescript) to attach
+ // after a method name:
+ // obj = { fn /*comment*/() {} };
+
+ if (enclosingNode && precedingNode && ( // "MethodDefinition" is handled in getCommentChildNodes
+ enclosingNode.type === "Property" || enclosingNode.type === "TSDeclareMethod" || enclosingNode.type === "TSAbstractMethodDefinition") && precedingNode.type === "Identifier" && enclosingNode.key === precedingNode && // special Property case: { key: /*comment*/(value) };
+ // comment should be attached to value instead of key
+ getNextNonSpaceNonCommentCharacter$1(text, precedingNode, locEnd$3) !== ":") {
+ addTrailingComment$3(precedingNode, comment);
+ return true;
+ } // Print comments between decorators and class methods as a trailing comment
+ // on the decorator node instead of the method node
+
+
+ if (precedingNode && enclosingNode && precedingNode.type === "Decorator" && (enclosingNode.type === "ClassMethod" || enclosingNode.type === "ClassProperty" || enclosingNode.type === "FieldDefinition" || enclosingNode.type === "TSAbstractClassProperty" || enclosingNode.type === "TSAbstractMethodDefinition" || enclosingNode.type === "TSDeclareMethod" || enclosingNode.type === "MethodDefinition")) {
+ addTrailingComment$3(precedingNode, comment);
+ return true;
+ }
+
+ return false;
+}
+
+function handleFunctionNameComments(comment, text) {
+ if (getNextNonSpaceNonCommentCharacter$1(text, comment, locEnd$3) !== "(") {
+ return false;
+ }
+
+ const {
+ precedingNode,
+ enclosingNode
+ } = comment;
+
+ if (precedingNode && enclosingNode && (enclosingNode.type === "FunctionDeclaration" || enclosingNode.type === "FunctionExpression" || enclosingNode.type === "ClassMethod" || enclosingNode.type === "MethodDefinition" || enclosingNode.type === "ObjectMethod")) {
+ addTrailingComment$3(precedingNode, comment);
+ return true;
+ }
+
+ return false;
+}
+
+function handleCommentAfterArrowParams(comment, text) {
+ const {
+ enclosingNode
+ } = comment;
+
+ if (!(enclosingNode && enclosingNode.type === "ArrowFunctionExpression")) {
+ return false;
+ }
+
+ const index = getNextNonSpaceNonCommentCharacterIndex$2(text, comment, locEnd$3);
+
+ if (index !== false && text.slice(index, index + 2) === "=>") {
+ addDanglingComment$3(enclosingNode, comment);
+ return true;
+ }
+
+ return false;
+}
+
+function handleCommentInEmptyParens(comment, text) {
+ if (getNextNonSpaceNonCommentCharacter$1(text, comment, locEnd$3) !== ")") {
+ return false;
+ }
+
+ const {
+ enclosingNode
+ } = comment; // Only add dangling comments to fix the case when no params are present,
+ // i.e. a function without any argument.
+
+ if (enclosingNode && (isRealFunctionLikeNode(enclosingNode) && getFunctionParameters$1(enclosingNode).length === 0 || (enclosingNode.type === "CallExpression" || enclosingNode.type === "OptionalCallExpression" || enclosingNode.type === "NewExpression") && enclosingNode.arguments.length === 0)) {
+ addDanglingComment$3(enclosingNode, comment);
+ return true;
+ }
+
+ if (enclosingNode && enclosingNode.type === "MethodDefinition" && getFunctionParameters$1(enclosingNode.value).length === 0) {
+ addDanglingComment$3(enclosingNode.value, comment);
+ return true;
+ }
+
+ return false;
+}
+
+function handleLastFunctionArgComments(comment, text) {
+ const {
+ precedingNode,
+ enclosingNode,
+ followingNode
+ } = comment; // Flow function type definitions
+
+ if (precedingNode && precedingNode.type === "FunctionTypeParam" && enclosingNode && enclosingNode.type === "FunctionTypeAnnotation" && followingNode && followingNode.type !== "FunctionTypeParam") {
+ addTrailingComment$3(precedingNode, comment);
+ return true;
+ } // Real functions and TypeScript function type definitions
+
+
+ if (precedingNode && (precedingNode.type === "Identifier" || precedingNode.type === "AssignmentPattern") && enclosingNode && isRealFunctionLikeNode(enclosingNode) && getNextNonSpaceNonCommentCharacter$1(text, comment, locEnd$3) === ")") {
+ addTrailingComment$3(precedingNode, comment);
+ return true;
+ }
+
+ if (enclosingNode && enclosingNode.type === "FunctionDeclaration" && followingNode && followingNode.type === "BlockStatement") {
+ const functionParamRightParenIndex = (() => {
+ const parameters = getFunctionParameters$1(enclosingNode);
+
+ if (parameters.length !== 0) {
+ return getNextNonSpaceNonCommentCharacterIndexWithStartIndex$1(text, locEnd$3(getLast$2(parameters)));
+ }
+
+ const functionParamLeftParenIndex = getNextNonSpaceNonCommentCharacterIndexWithStartIndex$1(text, locEnd$3(enclosingNode.id));
+ return functionParamLeftParenIndex !== false && getNextNonSpaceNonCommentCharacterIndexWithStartIndex$1(text, functionParamLeftParenIndex + 1);
+ })();
+
+ if (locStart$3(comment) > functionParamRightParenIndex) {
+ addBlockStatementFirstComment(followingNode, comment);
+ return true;
+ }
+ }
+
+ return false;
+}
+
+function handleImportSpecifierComments(comment) {
+ const {
+ enclosingNode
+ } = comment;
+
+ if (enclosingNode && enclosingNode.type === "ImportSpecifier") {
+ addLeadingComment$3(enclosingNode, comment);
+ return true;
+ }
+
+ return false;
+}
+
+function handleLabeledStatementComments(comment) {
+ const {
+ enclosingNode
+ } = comment;
+
+ if (enclosingNode && enclosingNode.type === "LabeledStatement") {
+ addLeadingComment$3(enclosingNode, comment);
+ return true;
+ }
+
+ return false;
+}
+
+function handleBreakAndContinueStatementComments(comment) {
+ const {
+ enclosingNode
+ } = comment;
+
+ if (enclosingNode && (enclosingNode.type === "ContinueStatement" || enclosingNode.type === "BreakStatement") && !enclosingNode.label) {
+ addTrailingComment$3(enclosingNode, comment);
+ return true;
+ }
+
+ return false;
+}
+
+function handleCallExpressionComments(comment) {
+ const {
+ precedingNode,
+ enclosingNode
+ } = comment;
+
+ if (enclosingNode && (enclosingNode.type === "CallExpression" || enclosingNode.type === "OptionalCallExpression") && precedingNode && enclosingNode.callee === precedingNode && enclosingNode.arguments.length > 0) {
+ addLeadingComment$3(enclosingNode.arguments[0], comment);
+ return true;
+ }
+
+ return false;
+}
+
+function handleUnionTypeComments(comment) {
+ const {
+ precedingNode,
+ enclosingNode,
+ followingNode
+ } = comment;
+
+ if (enclosingNode && (enclosingNode.type === "UnionTypeAnnotation" || enclosingNode.type === "TSUnionType")) {
+ if (isPrettierIgnoreComment$1(comment)) {
+ followingNode.prettierIgnore = true;
+ comment.unignore = true;
+ }
+
+ if (precedingNode) {
+ addTrailingComment$3(precedingNode, comment);
+ return true;
+ }
+
+ return false;
+ }
+
+ if (followingNode && (followingNode.type === "UnionTypeAnnotation" || followingNode.type === "TSUnionType") && isPrettierIgnoreComment$1(comment)) {
+ followingNode.types[0].prettierIgnore = true;
+ comment.unignore = true;
+ }
+
+ return false;
+}
+
+function handlePropertyComments(comment) {
+ const {
+ enclosingNode
+ } = comment;
+
+ if (enclosingNode && (enclosingNode.type === "Property" || enclosingNode.type === "ObjectProperty")) {
+ addLeadingComment$3(enclosingNode, comment);
+ return true;
+ }
+
+ return false;
+}
+
+function handleOnlyComments(comment, ast, isLastComment) {
+ const {
+ enclosingNode
+ } = comment; // With Flow the enclosingNode is undefined so use the AST instead.
+
+ if (ast && ast.body && ast.body.length === 0) {
+ if (isLastComment) {
+ addDanglingComment$3(ast, comment);
+ } else {
+ addLeadingComment$3(ast, comment);
+ }
+
+ return true;
+ } else if (enclosingNode && enclosingNode.type === "Program" && enclosingNode.body.length === 0 && enclosingNode.directives && enclosingNode.directives.length === 0) {
+ if (isLastComment) {
+ addDanglingComment$3(enclosingNode, comment);
+ } else {
+ addLeadingComment$3(enclosingNode, comment);
+ }
+
+ return true;
+ }
+
+ return false;
+}
+
+function handleForComments(comment) {
+ const {
+ enclosingNode
+ } = comment;
+
+ if (enclosingNode && (enclosingNode.type === "ForInStatement" || enclosingNode.type === "ForOfStatement")) {
+ addLeadingComment$3(enclosingNode, comment);
+ return true;
+ }
+
+ return false;
+}
+
+function handleImportDeclarationComments(comment, text) {
+ const {
+ precedingNode,
+ enclosingNode
+ } = comment;
+
+ if (precedingNode && precedingNode.type === "ImportSpecifier" && enclosingNode && enclosingNode.type === "ImportDeclaration" && hasNewline$4(text, locEnd$3(comment))) {
+ addTrailingComment$3(precedingNode, comment);
+ return true;
+ }
+
+ return false;
+}
+
+function handleAssignmentPatternComments(comment) {
+ const {
+ enclosingNode
+ } = comment;
+
+ if (enclosingNode && enclosingNode.type === "AssignmentPattern") {
+ addLeadingComment$3(enclosingNode, comment);
+ return true;
+ }
+
+ return false;
+}
+
+function handleTypeAliasComments(comment) {
+ const {
+ enclosingNode
+ } = comment;
+
+ if (enclosingNode && enclosingNode.type === "TypeAlias") {
+ addLeadingComment$3(enclosingNode, comment);
+ return true;
+ }
+
+ return false;
+}
+
+function handleVariableDeclaratorComments(comment) {
+ const {
+ enclosingNode,
+ followingNode
+ } = comment;
+
+ if (enclosingNode && (enclosingNode.type === "VariableDeclarator" || enclosingNode.type === "AssignmentExpression") && followingNode && (followingNode.type === "ObjectExpression" || followingNode.type === "ArrayExpression" || followingNode.type === "TemplateLiteral" || followingNode.type === "TaggedTemplateExpression" || isBlockComment$1(comment))) {
+ addLeadingComment$3(followingNode, comment);
+ return true;
+ }
+
+ return false;
+}
+
+function handleTSFunctionTrailingComments(comment, text) {
+ const {
+ enclosingNode,
+ followingNode
+ } = comment;
+
+ if (!followingNode && enclosingNode && (enclosingNode.type === "TSMethodSignature" || enclosingNode.type === "TSDeclareFunction" || enclosingNode.type === "TSAbstractMethodDefinition") && getNextNonSpaceNonCommentCharacter$1(text, comment, locEnd$3) === ";") {
+ addTrailingComment$3(enclosingNode, comment);
+ return true;
+ }
+
+ return false;
+}
+
+function handleIgnoreComments(comment) {
+ const {
+ enclosingNode,
+ followingNode
+ } = comment;
+
+ if (isPrettierIgnoreComment$1(comment) && enclosingNode && enclosingNode.type === "TSMappedType" && followingNode && followingNode.type === "TSTypeParameter" && followingNode.constraint) {
+ enclosingNode.prettierIgnore = true;
+ comment.unignore = true;
+ return true;
+ }
+}
+
+function handleTSMappedTypeComments(comment) {
+ const {
+ precedingNode,
+ enclosingNode,
+ followingNode
+ } = comment;
+
+ if (!enclosingNode || enclosingNode.type !== "TSMappedType") {
+ return false;
+ }
+
+ if (followingNode && followingNode.type === "TSTypeParameter" && followingNode.name) {
+ addLeadingComment$3(followingNode.name, comment);
+ return true;
+ }
+
+ if (precedingNode && precedingNode.type === "TSTypeParameter" && precedingNode.constraint) {
+ addTrailingComment$3(precedingNode.constraint, comment);
+ return true;
+ }
+
+ return false;
+}
+/**
+ * @param {any} node
+ * @param {(comment: any) => boolean} fn
+ * @returns boolean
+ */
+
+
+function hasLeadingComment$1(node, fn = () => true) {
+ if (node.leadingComments) {
+ return node.leadingComments.some(fn);
+ }
+
+ if (node.comments) {
+ return node.comments.some(comment => comment.leading && fn(comment));
+ }
+
+ return false;
+}
+
+function isRealFunctionLikeNode(node) {
+ return node.type === "ArrowFunctionExpression" || node.type === "FunctionExpression" || node.type === "FunctionDeclaration" || node.type === "ObjectMethod" || node.type === "ClassMethod" || node.type === "TSDeclareFunction" || node.type === "TSCallSignatureDeclaration" || node.type === "TSConstructSignatureDeclaration" || node.type === "TSMethodSignature" || node.type === "TSConstructorType" || node.type === "TSFunctionType" || node.type === "TSDeclareMethod";
+}
+
+function getGapRegex(enclosingNode) {
+ if (enclosingNode && enclosingNode.type !== "BinaryExpression" && enclosingNode.type !== "LogicalExpression") {
+ // Support degenerate single-element unions and intersections.
+ // E.g.: `type A = /* 1 */ & B`
+ return /^[\s&(|]*$/;
+ }
+}
+
+function getCommentChildNodes(node, options) {
+ // Prevent attaching comments to FunctionExpression in this case:
+ // class Foo {
+ // bar() // comment
+ // {
+ // baz();
+ // }
+ // }
+ if ((options.parser === "typescript" || options.parser === "flow" || options.parser === "espree" || options.parser === "meriyah") && node.type === "MethodDefinition" && node.value && node.value.type === "FunctionExpression" && getFunctionParameters$1(node.value).length === 0 && !node.value.returnType && (!node.value.typeParameters || node.value.typeParameters.length === 0) && node.value.body) {
+ return [...(node.decorators || []), node.key, node.value.body];
+ }
+}
+
+function isTypeCastComment(comment) {
+ return isBlockComment$1(comment) && comment.value[0] === "*" && // TypeScript expects the type to be enclosed in curly brackets, however
+ // Closure Compiler accepts types in parens and even without any delimiters at all.
+ // That's why we just search for "@type".
+ /@type\b/.test(comment.value);
+}
+
+function willPrintOwnComments(path
+/*, options */
+) {
+ const node = path.getValue();
+ const parent = path.getParentNode();
+ return (node && (isJSXNode$1(node) || hasFlowShorthandAnnotationComment$1(node) || parent && (parent.type === "CallExpression" || parent.type === "OptionalCallExpression") && (hasFlowAnnotationComment$1(node.leadingComments) || hasFlowAnnotationComment$1(node.trailingComments))) || parent && (parent.type === "JSXSpreadAttribute" || parent.type === "JSXSpreadChild" || parent.type === "UnionTypeAnnotation" || parent.type === "TSUnionType" || (parent.type === "ClassDeclaration" || parent.type === "ClassExpression") && parent.superClass === node)) && (!hasIgnoreComment$1(path) || parent.type === "UnionTypeAnnotation" || parent.type === "TSUnionType");
+}
+
+var comments$1 = {
+ handleOwnLineComment,
+ handleEndOfLineComment,
+ handleRemainingComment,
+ hasLeadingComment: hasLeadingComment$1,
+ isTypeCastComment,
+ getGapRegex,
+ getCommentChildNodes,
+ willPrintOwnComments
+};
+
+const {
+ getStringWidth: getStringWidth$3,
+ getIndentSize: getIndentSize$2
+} = util;
+const {
+ builders: {
+ concat: concat$5,
+ join: join$2,
+ hardline: hardline$3,
+ softline: softline$1,
+ group: group$1,
+ indent: indent$2,
+ align: align$1,
+ lineSuffixBoundary: lineSuffixBoundary$1,
+ addAlignmentToDoc: addAlignmentToDoc$2
+ },
+ printer: {
+ printDocToString: printDocToString$2
+ },
+ utils: {
+ mapDoc: mapDoc$1
+ }
+} = document;
+const {
+ isBinaryish: isBinaryish$1,
+ isJestEachTemplateLiteral: isJestEachTemplateLiteral$1,
+ isSimpleTemplateLiteral: isSimpleTemplateLiteral$1
+} = utils$6;
+
+function printTemplateLiteral(path, print, options) {
+ const node = path.getValue();
+ const isTemplateLiteral = node.type === "TemplateLiteral";
+
+ if (isTemplateLiteral && isJestEachTemplateLiteral$1(node, path.getParentNode())) {
+ const printed = printJestEachTemplateLiteral(path, options, print);
+
+ if (printed) {
+ return printed;
+ }
+ }
+
+ let expressionsKey = "expressions";
+
+ if (node.type === "TSTemplateLiteralType") {
+ expressionsKey = "types";
+ }
+
+ const parts = [];
+ let expressions = path.map(print, expressionsKey);
+ const isSimple = isSimpleTemplateLiteral$1(node);
+
+ if (isSimple) {
+ expressions = expressions.map(doc => printDocToString$2(doc, Object.assign({}, options, {
+ printWidth: Infinity
+ })).formatted);
+ }
+
+ parts.push(lineSuffixBoundary$1, "`");
+ path.each(childPath => {
+ const i = childPath.getName();
+ parts.push(print(childPath));
+
+ if (i < expressions.length) {
+ // For a template literal of the following form:
+ // `someQuery {
+ // ${call({
+ // a,
+ // b,
+ // })}
+ // }`
+ // the expression is on its own line (there is a \n in the previous
+ // quasi literal), therefore we want to indent the JavaScript
+ // expression inside at the beginning of ${ instead of the beginning
+ // of the `.
+ const {
+ tabWidth
+ } = options;
+ const quasi = childPath.getValue();
+ const indentSize = getIndentSize$2(quasi.value.raw, tabWidth);
+ let printed = expressions[i];
+
+ if (!isSimple) {
+ const expression = node[expressionsKey][i]; // Breaks at the template element boundaries (${ and }) are preferred to breaking
+ // in the middle of a MemberExpression
+
+ if (expression.comments && expression.comments.length || expression.type === "MemberExpression" || expression.type === "OptionalMemberExpression" || expression.type === "ConditionalExpression" || expression.type === "SequenceExpression" || expression.type === "TSAsExpression" || isBinaryish$1(expression)) {
+ printed = concat$5([indent$2(concat$5([softline$1, printed])), softline$1]);
+ }
+ }
+
+ const aligned = indentSize === 0 && quasi.value.raw.endsWith("\n") ? align$1(-Infinity, printed) : addAlignmentToDoc$2(printed, indentSize, tabWidth);
+ parts.push(group$1(concat$5(["${", aligned, lineSuffixBoundary$1, "}"])));
+ }
+ }, "quasis");
+ parts.push("`");
+ return concat$5(parts);
+}
+
+function printJestEachTemplateLiteral(path, options, print) {
+ /**
+ * a | b | expected
+ * ${1} | ${1} | ${2}
+ * ${1} | ${2} | ${3}
+ * ${2} | ${1} | ${3}
+ */
+ const node = path.getNode();
+ const headerNames = node.quasis[0].value.raw.trim().split(/\s*\|\s*/);
+
+ if (headerNames.length > 1 || headerNames.some(headerName => headerName.length !== 0)) {
+ options.__inJestEach = true;
+ const expressions = path.map(print, "expressions");
+ options.__inJestEach = false;
+ const parts = [];
+ const stringifiedExpressions = expressions.map(doc => "${" + printDocToString$2(doc, Object.assign({}, options, {
+ printWidth: Infinity,
+ endOfLine: "lf"
+ })).formatted + "}");
+ const tableBody = [{
+ hasLineBreak: false,
+ cells: []
+ }];
+
+ for (let i = 1; i < node.quasis.length; i++) {
+ const row = tableBody[tableBody.length - 1];
+ const correspondingExpression = stringifiedExpressions[i - 1];
+ row.cells.push(correspondingExpression);
+
+ if (correspondingExpression.includes("\n")) {
+ row.hasLineBreak = true;
+ }
+
+ if (node.quasis[i].value.raw.includes("\n")) {
+ tableBody.push({
+ hasLineBreak: false,
+ cells: []
+ });
+ }
+ }
+
+ const maxColumnCount = Math.max(headerNames.length, ...tableBody.map(row => row.cells.length));
+ const maxColumnWidths = Array.from({
+ length: maxColumnCount
+ }).fill(0);
+ const table = [{
+ cells: headerNames
+ }, ...tableBody.filter(row => row.cells.length !== 0)];
+
+ for (const {
+ cells
+ } of table.filter(row => !row.hasLineBreak)) {
+ cells.forEach((cell, index) => {
+ maxColumnWidths[index] = Math.max(maxColumnWidths[index], getStringWidth$3(cell));
+ });
+ }
+
+ parts.push(lineSuffixBoundary$1, "`", indent$2(concat$5([hardline$3, join$2(hardline$3, table.map(row => join$2(" | ", row.cells.map((cell, index) => row.hasLineBreak ? cell : cell + " ".repeat(maxColumnWidths[index] - getStringWidth$3(cell))))))])), hardline$3, "`");
+ return concat$5(parts);
+ }
+}
+
+function printTemplateExpression(path, print) {
+ const node = path.getValue();
+ let printed = print(path);
+
+ if (node.comments && node.comments.length) {
+ printed = group$1(concat$5([indent$2(concat$5([softline$1, printed])), softline$1]));
+ }
+
+ return concat$5(["${", printed, lineSuffixBoundary$1, "}"]);
+}
+
+function printTemplateExpressions(path, print) {
+ return path.map(path => printTemplateExpression(path, print), "expressions");
+}
+
+function escapeTemplateCharacters(doc, raw) {
+ return mapDoc$1(doc, currentDoc => {
+ if (!currentDoc.parts) {
+ return currentDoc;
+ }
+
+ const parts = currentDoc.parts.map(part => {
+ if (typeof part === "string") {
+ return raw ? part.replace(/(\\*)`/g, "$1$1\\`") : uncookTemplateElementValue(part);
+ }
+
+ return part;
+ });
+ return Object.assign({}, currentDoc, {
+ parts
+ });
+ });
+}
+
+function uncookTemplateElementValue(cookedValue) {
+ return cookedValue.replace(/([\\`]|\${)/g, "\\$1");
+}
+
+var templateLiteral = {
+ printTemplateLiteral,
+ printTemplateExpressions,
+ escapeTemplateCharacters,
+ uncookTemplateElementValue
+};
+
+const {
+ builders: {
+ indent: indent$3,
+ softline: softline$2,
+ literalline: literalline$2,
+ concat: concat$6,
+ dedentToRoot: dedentToRoot$1
+ }
+} = document;
+const {
+ escapeTemplateCharacters: escapeTemplateCharacters$1
+} = templateLiteral;
+
+function format$1(path, print, textToDoc) {
+ const node = path.getValue();
+ let text = node.quasis[0].value.raw.replace(/((?:\\\\)*)\\`/g, (_, backslashes) => "\\".repeat(backslashes.length / 2) + "`");
+ const indentation = getIndentation(text);
+ const hasIndent = indentation !== "";
+
+ if (hasIndent) {
+ text = text.replace(new RegExp(`^${indentation}`, "gm"), "");
+ }
+
+ const doc = escapeTemplateCharacters$1(textToDoc(text, {
+ parser: "markdown",
+ __inJsTemplate: true
+ }, {
+ stripTrailingHardline: true
+ }), true);
+ return concat$6(["`", hasIndent ? indent$3(concat$6([softline$2, doc])) : concat$6([literalline$2, dedentToRoot$1(doc)]), softline$2, "`"]);
+}
+
+function getIndentation(str) {
+ const firstMatchedIndent = str.match(/^([^\S\n]*)\S/m);
+ return firstMatchedIndent === null ? "" : firstMatchedIndent[1];
+}
+
+var markdown = format$1;
+
+const {
+ builders: {
+ indent: indent$4,
+ hardline: hardline$4,
+ softline: softline$3,
+ concat: concat$7
+ },
+ utils: {
+ mapDoc: mapDoc$2,
+ replaceNewlinesWithLiterallines: replaceNewlinesWithLiterallines$1
+ }
+} = document;
+const {
+ printTemplateExpressions: printTemplateExpressions$1
+} = templateLiteral;
+
+function format$2(path, print, textToDoc) {
+ const node = path.getValue(); // Get full template literal with expressions replaced by placeholders
+
+ const rawQuasis = node.quasis.map(q => q.value.raw);
+ let placeholderID = 0;
+ const text = rawQuasis.reduce((prevVal, currVal, idx) => {
+ return idx === 0 ? currVal : prevVal + "@prettier-placeholder-" + placeholderID++ + "-id" + currVal;
+ }, "");
+ const doc = textToDoc(text, {
+ parser: "scss"
+ }, {
+ stripTrailingHardline: true
+ });
+ const expressionDocs = printTemplateExpressions$1(path, print);
+ return transformCssDoc(doc, node, expressionDocs);
+}
+
+function transformCssDoc(quasisDoc, parentNode, expressionDocs) {
+ const isEmpty = parentNode.quasis.length === 1 && !parentNode.quasis[0].value.raw.trim();
+
+ if (isEmpty) {
+ return "``";
+ }
+
+ const newDoc = replacePlaceholders(quasisDoc, expressionDocs);
+ /* istanbul ignore if */
+
+ if (!newDoc) {
+ throw new Error("Couldn't insert all the expressions");
+ }
+
+ return concat$7(["`", indent$4(concat$7([hardline$4, newDoc])), softline$3, "`"]);
+} // Search all the placeholders in the quasisDoc tree
+// and replace them with the expression docs one by one
+// returns a new doc with all the placeholders replaced,
+// or null if it couldn't replace any expression
+
+
+function replacePlaceholders(quasisDoc, expressionDocs) {
+ if (!expressionDocs || !expressionDocs.length) {
+ return quasisDoc;
+ }
+
+ let replaceCounter = 0;
+ const newDoc = mapDoc$2(quasisDoc, doc => {
+ if (!doc || !doc.parts || !doc.parts.length) {
+ return doc;
+ }
+
+ let {
+ parts
+ } = doc;
+ const atIndex = parts.indexOf("@");
+ const placeholderIndex = atIndex + 1;
+
+ if (atIndex > -1 && typeof parts[placeholderIndex] === "string" && parts[placeholderIndex].startsWith("prettier-placeholder")) {
+ // If placeholder is split, join it
+ const at = parts[atIndex];
+ const placeholder = parts[placeholderIndex];
+ const rest = parts.slice(placeholderIndex + 1);
+ parts = parts.slice(0, atIndex).concat([at + placeholder]).concat(rest);
+ }
+
+ const replacedParts = [];
+ parts.forEach(part => {
+ if (typeof part !== "string" || !part.includes("@prettier-placeholder")) {
+ replacedParts.push(part);
+ return;
+ } // When we have multiple placeholders in one line, like:
+ // ${Child}${Child2}:not(:first-child)
+
+
+ part.split(/@prettier-placeholder-(\d+)-id/).forEach((component, idx) => {
+ // The placeholder is always at odd indices
+ if (idx % 2 === 0) {
+ replacedParts.push(replaceNewlinesWithLiterallines$1(component));
+ return;
+ } // The component will always be a number at odd index
+
+
+ replacedParts.push(expressionDocs[component]);
+ replaceCounter++;
+ });
+ });
+ return Object.assign({}, doc, {
+ parts: replacedParts
+ });
+ });
+ return expressionDocs.length === replaceCounter ? newDoc : null;
+}
+
+var css = format$2;
+
+const {
+ builders: {
+ indent: indent$5,
+ join: join$3,
+ hardline: hardline$5,
+ concat: concat$8
+ }
+} = document;
+const {
+ escapeTemplateCharacters: escapeTemplateCharacters$2,
+ printTemplateExpressions: printTemplateExpressions$2
+} = templateLiteral;
+
+function format$3(path, print, textToDoc) {
+ const node = path.getValue();
+ const numQuasis = node.quasis.length;
+
+ if (numQuasis === 1 && node.quasis[0].value.raw.trim() === "") {
+ return "``";
+ }
+
+ const expressionDocs = printTemplateExpressions$2(path, print);
+ const parts = [];
+
+ for (let i = 0; i < numQuasis; i++) {
+ const templateElement = node.quasis[i];
+ const isFirst = i === 0;
+ const isLast = i === numQuasis - 1;
+ const text = templateElement.value.cooked;
+ const lines = text.split("\n");
+ const numLines = lines.length;
+ const expressionDoc = expressionDocs[i];
+ const startsWithBlankLine = numLines > 2 && lines[0].trim() === "" && lines[1].trim() === "";
+ const endsWithBlankLine = numLines > 2 && lines[numLines - 1].trim() === "" && lines[numLines - 2].trim() === "";
+ const commentsAndWhitespaceOnly = lines.every(line => /^\s*(?:#[^\n\r]*)?$/.test(line)); // Bail out if an interpolation occurs within a comment.
+
+ if (!isLast && /#[^\n\r]*$/.test(lines[numLines - 1])) {
+ return null;
+ }
+
+ let doc = null;
+
+ if (commentsAndWhitespaceOnly) {
+ doc = printGraphqlComments(lines);
+ } else {
+ doc = textToDoc(text, {
+ parser: "graphql"
+ }, {
+ stripTrailingHardline: true
+ });
+ }
+
+ if (doc) {
+ doc = escapeTemplateCharacters$2(doc, false);
+
+ if (!isFirst && startsWithBlankLine) {
+ parts.push("");
+ }
+
+ parts.push(doc);
+
+ if (!isLast && endsWithBlankLine) {
+ parts.push("");
+ }
+ } else if (!isFirst && !isLast && startsWithBlankLine) {
+ parts.push("");
+ }
+
+ if (expressionDoc) {
+ parts.push(expressionDoc);
+ }
+ }
+
+ return concat$8(["`", indent$5(concat$8([hardline$5, join$3(hardline$5, parts)])), hardline$5, "`"]);
+}
+
+function printGraphqlComments(lines) {
+ const parts = [];
+ let seenComment = false;
+ lines.map(textLine => textLine.trim()).forEach((textLine, i, array) => {
+ // Lines are either whitespace only, or a comment (with potential whitespace
+ // around it). Drop whitespace-only lines.
+ if (textLine === "") {
+ return;
+ }
+
+ if (array[i - 1] === "" && seenComment) {
+ // If a non-first comment is preceded by a blank (whitespace only) line,
+ // add in a blank line.
+ parts.push(concat$8([hardline$5, textLine]));
+ } else {
+ parts.push(textLine);
+ }
+
+ seenComment = true;
+ }); // If `lines` was whitespace only, return `null`.
+
+ return parts.length === 0 ? null : join$3(hardline$5, parts);
+}
+
+var graphql = format$3;
+
+const {
+ builders: {
+ indent: indent$6,
+ line: line$3,
+ hardline: hardline$6,
+ concat: concat$9,
+ group: group$2
+ },
+ utils: {
+ mapDoc: mapDoc$3
+ }
+} = document;
+const {
+ printTemplateExpressions: printTemplateExpressions$3,
+ uncookTemplateElementValue: uncookTemplateElementValue$1
+} = templateLiteral; // The counter is needed to distinguish nested embeds.
+
+let htmlTemplateLiteralCounter = 0;
+
+function format$4(path, print, textToDoc, options, {
+ parser
+}) {
+ const node = path.getValue();
+ const counter = htmlTemplateLiteralCounter;
+ htmlTemplateLiteralCounter = htmlTemplateLiteralCounter + 1 >>> 0;
+
+ const composePlaceholder = index => `PRETTIER_HTML_PLACEHOLDER_${index}_${counter}_IN_JS`;
+
+ const text = node.quasis.map((quasi, index, quasis) => index === quasis.length - 1 ? quasi.value.cooked : quasi.value.cooked + composePlaceholder(index)).join("");
+ const expressionDocs = printTemplateExpressions$3(path, print);
+
+ if (expressionDocs.length === 0 && text.trim().length === 0) {
+ return "``";
+ }
+
+ const placeholderRegex = new RegExp(composePlaceholder("(\\d+)"), "g");
+ let topLevelCount = 0;
+ const doc = textToDoc(text, {
+ parser,
+
+ __onHtmlRoot(root) {
+ topLevelCount = root.children.length;
+ }
+
+ }, {
+ stripTrailingHardline: true
+ });
+ const contentDoc = mapDoc$3(doc, doc => {
+ if (typeof doc !== "string") {
+ return doc;
+ }
+
+ const parts = [];
+ const components = doc.split(placeholderRegex);
+
+ for (let i = 0; i < components.length; i++) {
+ let component = components[i];
+
+ if (i % 2 === 0) {
+ if (component) {
+ component = uncookTemplateElementValue$1(component);
+
+ if (options.embeddedInHtml) {
+ component = component.replace(/<\/(script)\b/gi, "<\\/$1");
+ }
+
+ parts.push(component);
+ }
+
+ continue;
+ }
+
+ const placeholderIndex = +component;
+ parts.push(expressionDocs[placeholderIndex]);
+ }
+
+ return concat$9(parts);
+ });
+ const leadingWhitespace = /^\s/.test(text) ? " " : "";
+ const trailingWhitespace = /\s$/.test(text) ? " " : "";
+ const linebreak = options.htmlWhitespaceSensitivity === "ignore" ? hardline$6 : leadingWhitespace && trailingWhitespace ? line$3 : null;
+
+ if (linebreak) {
+ return group$2(concat$9(["`", indent$6(concat$9([linebreak, group$2(contentDoc)])), linebreak, "`"]));
+ }
+
+ return group$2(concat$9(["`", leadingWhitespace, topLevelCount > 1 ? indent$6(group$2(contentDoc)) : group$2(contentDoc), trailingWhitespace, "`"]));
+}
+
+var html = format$4;
+
+const {
+ isBlockComment: isBlockComment$2
+} = utils$6;
+const {
+ hasLeadingComment: hasLeadingComment$2
+} = comments$1;
+
+function getLanguage(path) {
+ if (isStyledJsx(path) || isStyledComponents(path) || isCssProp(path) || isAngularComponentStyles(path)) {
+ return "css";
+ }
+
+ if (isGraphQL(path)) {
+ return "graphql";
+ }
+
+ if (isHtml(path)) {
+ return "html";
+ }
+
+ if (isAngularComponentTemplate(path)) {
+ return "angular";
+ }
+
+ if (isMarkdown(path)) {
+ return "markdown";
+ }
+}
+
+function embed(path, print, textToDoc, options) {
+ const node = path.getValue();
+
+ if (node.type !== "TemplateLiteral" || // Bail out if any of the quasis have an invalid escape sequence
+ // (which would make the `cooked` value be `null`)
+ hasInvalidCookedValue(node)) {
+ return;
+ }
+
+ const language = getLanguage(path);
+
+ if (!language) {
+ return;
+ }
+
+ if (language === "markdown") {
+ return markdown(path, print, textToDoc);
+ }
+
+ if (language === "css") {
+ return css(path, print, textToDoc);
+ }
+
+ if (language === "graphql") {
+ return graphql(path, print, textToDoc);
+ }
+
+ if (language === "html" || language === "angular") {
+ return html(path, print, textToDoc, options, {
+ parser: language
+ });
+ }
+}
+/**
+ * md`...`
+ * markdown`...`
+ */
+
+
+function isMarkdown(path) {
+ const node = path.getValue();
+ const parent = path.getParentNode();
+ return parent && parent.type === "TaggedTemplateExpression" && node.quasis.length === 1 && parent.tag.type === "Identifier" && (parent.tag.name === "md" || parent.tag.name === "markdown");
+}
+/**
+ * Template literal in these contexts:
+ * <style jsx>{`div{color:red}`}</style>
+ * css``
+ * css.global``
+ * css.resolve``
+ */
+
+
+function isStyledJsx(path) {
+ const node = path.getValue();
+ const parent = path.getParentNode();
+ const parentParent = path.getParentNode(1);
+ return parentParent && node.quasis && parent.type === "JSXExpressionContainer" && parentParent.type === "JSXElement" && parentParent.openingElement.name.name === "style" && parentParent.openingElement.attributes.some(attribute => attribute.name.name === "jsx") || parent && parent.type === "TaggedTemplateExpression" && parent.tag.type === "Identifier" && parent.tag.name === "css" || parent && parent.type === "TaggedTemplateExpression" && parent.tag.type === "MemberExpression" && parent.tag.object.name === "css" && (parent.tag.property.name === "global" || parent.tag.property.name === "resolve");
+}
+/**
+ * Angular Components can have:
+ * - Inline HTML template
+ * - Inline CSS styles
+ *
+ * ...which are both within template literals somewhere
+ * inside of the Component decorator factory.
+ *
+ * E.g.
+ * @Component({
+ * template: `<div>...</div>`,
+ * styles: [`h1 { color: blue; }`]
+ * })
+ */
+
+
+function isAngularComponentStyles(path) {
+ return path.match(node => node.type === "TemplateLiteral", (node, name) => node.type === "ArrayExpression" && name === "elements", (node, name) => (node.type === "Property" || node.type === "ObjectProperty") && node.key.type === "Identifier" && node.key.name === "styles" && name === "value", ...angularComponentObjectExpressionPredicates);
+}
+
+function isAngularComponentTemplate(path) {
+ return path.match(node => node.type === "TemplateLiteral", (node, name) => (node.type === "Property" || node.type === "ObjectProperty") && node.key.type === "Identifier" && node.key.name === "template" && name === "value", ...angularComponentObjectExpressionPredicates);
+}
+
+const angularComponentObjectExpressionPredicates = [(node, name) => node.type === "ObjectExpression" && name === "properties", (node, name) => node.type === "CallExpression" && node.callee.type === "Identifier" && node.callee.name === "Component" && name === "arguments", (node, name) => node.type === "Decorator" && name === "expression"];
+/**
+ * styled-components template literals
+ */
+
+function isStyledComponents(path) {
+ const parent = path.getParentNode();
+
+ if (!parent || parent.type !== "TaggedTemplateExpression") {
+ return false;
+ }
+
+ const {
+ tag
+ } = parent;
+
+ switch (tag.type) {
+ case "MemberExpression":
+ return (// styled.foo``
+ isStyledIdentifier(tag.object) || // Component.extend``
+ isStyledExtend(tag)
+ );
+
+ case "CallExpression":
+ return (// styled(Component)``
+ isStyledIdentifier(tag.callee) || tag.callee.type === "MemberExpression" && (tag.callee.object.type === "MemberExpression" && ( // styled.foo.attrs({})``
+ isStyledIdentifier(tag.callee.object.object) || // Component.extend.attrs({})``
+ isStyledExtend(tag.callee.object)) || // styled(Component).attrs({})``
+ tag.callee.object.type === "CallExpression" && isStyledIdentifier(tag.callee.object.callee))
+ );
+
+ case "Identifier":
+ // css``
+ return tag.name === "css";
+
+ default:
+ return false;
+ }
+}
+/**
+ * JSX element with CSS prop
+ */
+
+
+function isCssProp(path) {
+ const parent = path.getParentNode();
+ const parentParent = path.getParentNode(1);
+ return parentParent && parent.type === "JSXExpressionContainer" && parentParent.type === "JSXAttribute" && parentParent.name.type === "JSXIdentifier" && parentParent.name.name === "css";
+}
+
+function isStyledIdentifier(node) {
+ return node.type === "Identifier" && node.name === "styled";
+}
+
+function isStyledExtend(node) {
+ return /^[A-Z]/.test(node.object.name) && node.property.name === "extend";
+}
+/*
+ * react-relay and graphql-tag
+ * graphql`...`
+ * graphql.experimental`...`
+ * gql`...`
+ * GraphQL comment block
+ *
+ * This intentionally excludes Relay Classic tags, as Prettier does not
+ * support Relay Classic formatting.
+ */
+
+
+function isGraphQL(path) {
+ const node = path.getValue();
+ const parent = path.getParentNode();
+ return hasLanguageComment(node, "GraphQL") || parent && (parent.type === "TaggedTemplateExpression" && (parent.tag.type === "MemberExpression" && parent.tag.object.name === "graphql" && parent.tag.property.name === "experimental" || parent.tag.type === "Identifier" && (parent.tag.name === "gql" || parent.tag.name === "graphql")) || parent.type === "CallExpression" && parent.callee.type === "Identifier" && parent.callee.name === "graphql");
+}
+
+function hasLanguageComment(node, languageName) {
+ // This checks for a leading comment that is exactly `/* GraphQL */`
+ // In order to be in line with other implementations of this comment tag
+ // we will not trim the comment value and we will expect exactly one space on
+ // either side of the GraphQL string
+ // Also see ./clean.js
+ return hasLeadingComment$2(node, comment => isBlockComment$2(comment) && comment.value === ` ${languageName} `);
+}
+/**
+ * - html`...`
+ * - HTML comment block
+ */
+
+
+function isHtml(path) {
+ return hasLanguageComment(path.getValue(), "HTML") || path.match(node => node.type === "TemplateLiteral", (node, name) => node.type === "TaggedTemplateExpression" && node.tag.type === "Identifier" && node.tag.name === "html" && name === "quasi");
+}
+
+function hasInvalidCookedValue({
+ quasis
+}) {
+ return quasis.some(({
+ value: {
+ cooked
+ }
+ }) => cooked === null);
+}
+
+var embed_1 = embed;
+
+const {
+ isBlockComment: isBlockComment$3
+} = utils$6;
+const ignoredProperties = new Set(["range", "raw", "comments", "leadingComments", "trailingComments", "innerComments", "extra", "start", "end", "loc", "flags", "errors", "tokens"]);
+
+function clean(ast, newObj, parent) {
+ if (ast.type === "Program") {
+ delete newObj.sourceType;
+ }
+
+ if (ast.type === "BigIntLiteral" || ast.type === "BigIntLiteralTypeAnnotation") {
+ if (newObj.value) {
+ newObj.value = newObj.value.toLowerCase();
+ }
+ }
+
+ if (ast.type === "BigIntLiteral" || ast.type === "Literal") {
+ if (newObj.bigint) {
+ newObj.bigint = newObj.bigint.toLowerCase();
+ }
+ }
+
+ if (ast.type === "DecimalLiteral") {
+ newObj.value = Number(newObj.value);
+ } // We remove extra `;` and add them when needed
+
+
+ if (ast.type === "EmptyStatement") {
+ return null;
+ } // We move text around, including whitespaces and add {" "}
+
+
+ if (ast.type === "JSXText") {
+ return null;
+ }
+
+ if (ast.type === "JSXExpressionContainer" && (ast.expression.type === "Literal" || ast.expression.type === "StringLiteral") && ast.expression.value === " ") {
+ return null;
+ } // We change {'key': value} into {key: value}.
+ // And {key: value} into {'key': value}.
+ // Also for (some) number keys.
+
+
+ if ((ast.type === "Property" || ast.type === "ObjectProperty" || ast.type === "MethodDefinition" || ast.type === "ClassProperty" || ast.type === "ClassMethod" || ast.type === "FieldDefinition" || ast.type === "TSDeclareMethod" || ast.type === "TSPropertySignature" || ast.type === "ObjectTypeProperty") && typeof ast.key === "object" && ast.key && (ast.key.type === "Literal" || ast.key.type === "NumericLiteral" || ast.key.type === "StringLiteral" || ast.key.type === "Identifier")) {
+ delete newObj.key;
+ }
+
+ if (ast.type === "OptionalMemberExpression" && ast.optional === false) {
+ newObj.type = "MemberExpression";
+ delete newObj.optional;
+ } // Remove raw and cooked values from TemplateElement when it's CSS
+ // styled-jsx
+
+
+ if (ast.type === "JSXElement" && ast.openingElement.name.name === "style" && ast.openingElement.attributes.some(attr => attr.name.name === "jsx")) {
+ const templateLiterals = newObj.children.filter(child => child.type === "JSXExpressionContainer" && child.expression.type === "TemplateLiteral").map(container => container.expression);
+ const quasis = templateLiterals.reduce((quasis, templateLiteral) => quasis.concat(templateLiteral.quasis), []);
+ quasis.forEach(q => delete q.value);
+ } // CSS template literals in css prop
+
+
+ if (ast.type === "JSXAttribute" && ast.name.name === "css" && ast.value.type === "JSXExpressionContainer" && ast.value.expression.type === "TemplateLiteral") {
+ newObj.value.expression.quasis.forEach(q => delete q.value);
+ } // We change quotes
+
+
+ if (ast.type === "JSXAttribute" && ast.value && ast.value.type === "Literal" && /["']|"|'/.test(ast.value.value)) {
+ newObj.value.value = newObj.value.value.replace(/["']|"|'/g, '"');
+ } // Angular Components: Inline HTML template and Inline CSS styles
+
+
+ const expression = ast.expression || ast.callee;
+
+ if (ast.type === "Decorator" && expression.type === "CallExpression" && expression.callee.name === "Component" && expression.arguments.length === 1) {
+ const astProps = ast.expression.arguments[0].properties;
+ newObj.expression.arguments[0].properties.forEach((prop, index) => {
+ let templateLiteral = null;
+
+ switch (astProps[index].key.name) {
+ case "styles":
+ if (prop.value.type === "ArrayExpression") {
+ templateLiteral = prop.value.elements[0];
+ }
+
+ break;
+
+ case "template":
+ if (prop.value.type === "TemplateLiteral") {
+ templateLiteral = prop.value;
+ }
+
+ break;
+ }
+
+ if (templateLiteral) {
+ templateLiteral.quasis.forEach(q => delete q.value);
+ }
+ });
+ } // styled-components, graphql, markdown
+
+
+ if (ast.type === "TaggedTemplateExpression" && (ast.tag.type === "MemberExpression" || ast.tag.type === "Identifier" && (ast.tag.name === "gql" || ast.tag.name === "graphql" || ast.tag.name === "css" || ast.tag.name === "md" || ast.tag.name === "markdown" || ast.tag.name === "html") || ast.tag.type === "CallExpression")) {
+ newObj.quasi.quasis.forEach(quasi => delete quasi.value);
+ }
+
+ if (ast.type === "TemplateLiteral") {
+ // This checks for a leading comment that is exactly `/* GraphQL */`
+ // In order to be in line with other implementations of this comment tag
+ // we will not trim the comment value and we will expect exactly one space on
+ // either side of the GraphQL string
+ // Also see ./embed.js
+ const hasLanguageComment = ast.leadingComments && ast.leadingComments.some(comment => isBlockComment$3(comment) && ["GraphQL", "HTML"].some(languageName => comment.value === ` ${languageName} `));
+
+ if (hasLanguageComment || parent.type === "CallExpression" && parent.callee.name === "graphql") {
+ newObj.quasis.forEach(quasi => delete quasi.value);
+ } // TODO: check parser
+ // `flow` and `typescript` don't have `leadingComments`
+
+
+ if (!ast.leadingComments) {
+ newObj.quasis.forEach(quasi => {
+ if (quasi.value) {
+ delete quasi.value.cooked;
+ }
+ });
+ }
+ }
+
+ if (ast.type === "InterpreterDirective") {
+ newObj.value = newObj.value.trimEnd();
+ }
+}
+
+clean.ignoredProperties = ignoredProperties;
+var clean_1 = clean;
+
+const detectNewline = string => {
+ if (typeof string !== 'string') {
+ throw new TypeError('Expected a string');
+ }
+
+ const newlines = string.match(/(?:\r?\n)/g) || [];
+
+ if (newlines.length === 0) {
+ return;
+ }
+
+ const crlf = newlines.filter(newline => newline === '\r\n').length;
+ const lf = newlines.length - crlf;
+ return crlf > lf ? '\r\n' : '\n';
+};
+
+var detectNewline_1 = detectNewline;
+
+var graceful = string => typeof string === 'string' && detectNewline(string) || '\n';
+detectNewline_1.graceful = graceful;
+
+var build = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, '__esModule', {
+ value: true
+ });
+ exports.extract = extract;
+ exports.strip = strip;
+ exports.parse = parse;
+ exports.parseWithComments = parseWithComments;
+ exports.print = print;
+
+ function _os() {
+ const data = os__default['default'];
+
+ _os = function () {
+ return data;
+ };
+
+ return data;
+ }
+
+ function _detectNewline() {
+ const data = _interopRequireDefault(detectNewline_1);
+
+ _detectNewline = function () {
+ return data;
+ };
+
+ return data;
+ }
+
+ function _interopRequireDefault(obj) {
+ return obj && obj.__esModule ? obj : {
+ default: obj
+ };
+ }
+ /**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+
+ const commentEndRe = /\*\/$/;
+ const commentStartRe = /^\/\*\*/;
+ const docblockRe = /^\s*(\/\*\*?(.|\r?\n)*?\*\/)/;
+ const lineCommentRe = /(^|\s+)\/\/([^\r\n]*)/g;
+ const ltrimNewlineRe = /^(\r?\n)+/;
+ const multilineRe = /(?:^|\r?\n) *(@[^\r\n]*?) *\r?\n *(?![^@\r\n]*\/\/[^]*)([^@\r\n\s][^@\r\n]+?) *\r?\n/g;
+ const propertyRe = /(?:^|\r?\n) *@(\S+) *([^\r\n]*)/g;
+ const stringStartRe = /(\r?\n|^) *\* ?/g;
+ const STRING_ARRAY = [];
+
+ function extract(contents) {
+ const match = contents.match(docblockRe);
+ return match ? match[0].trimLeft() : '';
+ }
+
+ function strip(contents) {
+ const match = contents.match(docblockRe);
+ return match && match[0] ? contents.substring(match[0].length) : contents;
+ }
+
+ function parse(docblock) {
+ return parseWithComments(docblock).pragmas;
+ }
+
+ function parseWithComments(docblock) {
+ const line = (0, _detectNewline().default)(docblock) || _os().EOL;
+
+ docblock = docblock.replace(commentStartRe, '').replace(commentEndRe, '').replace(stringStartRe, '$1'); // Normalize multi-line directives
+
+ let prev = '';
+
+ while (prev !== docblock) {
+ prev = docblock;
+ docblock = docblock.replace(multilineRe, `${line}$1 $2${line}`);
+ }
+
+ docblock = docblock.replace(ltrimNewlineRe, '').trimRight();
+ const result = Object.create(null);
+ const comments = docblock.replace(propertyRe, '').replace(ltrimNewlineRe, '').trimRight();
+ let match;
+
+ while (match = propertyRe.exec(docblock)) {
+ // strip linecomments from pragmas
+ const nextPragma = match[2].replace(lineCommentRe, '');
+
+ if (typeof result[match[1]] === 'string' || Array.isArray(result[match[1]])) {
+ result[match[1]] = STRING_ARRAY.concat(result[match[1]], nextPragma);
+ } else {
+ result[match[1]] = nextPragma;
+ }
+ }
+
+ return {
+ comments,
+ pragmas: result
+ };
+ }
+
+ function print({
+ comments = '',
+ pragmas = {}
+ }) {
+ const line = (0, _detectNewline().default)(comments) || _os().EOL;
+
+ const head = '/**';
+ const start = ' *';
+ const tail = ' */';
+ const keys = Object.keys(pragmas);
+ const printedObject = keys.map(key => printKeyValues(key, pragmas[key])).reduce((arr, next) => arr.concat(next), []).map(keyValue => start + ' ' + keyValue + line).join('');
+
+ if (!comments) {
+ if (keys.length === 0) {
+ return '';
+ }
+
+ if (keys.length === 1 && !Array.isArray(pragmas[keys[0]])) {
+ const value = pragmas[keys[0]];
+ return `${head} ${printKeyValues(keys[0], value)[0]}${tail}`;
+ }
+ }
+
+ const printedComments = comments.split(line).map(textLine => `${start} ${textLine}`).join(line) + line;
+ return head + line + (comments ? printedComments : '') + (comments && keys.length ? start + line : '') + printedObject + tail;
+ }
+
+ function printKeyValues(key, valueOrArray) {
+ return STRING_ARRAY.concat(valueOrArray).map(value => `@${key} ${value}`.trim());
+ }
+});
+
+const {
+ parseWithComments,
+ strip,
+ extract,
+ print
+} = build;
+const {
+ getShebang: getShebang$1
+} = util;
+const {
+ normalizeEndOfLine: normalizeEndOfLine$2
+} = endOfLine;
+
+function parseDocBlock(text) {
+ const shebang = getShebang$1(text);
+
+ if (shebang) {
+ text = text.slice(shebang.length + 1);
+ }
+
+ const docBlock = extract(text);
+ const {
+ pragmas,
+ comments
+ } = parseWithComments(docBlock);
+ return {
+ shebang,
+ text,
+ pragmas,
+ comments
+ };
+}
+
+function hasPragma(text) {
+ const pragmas = Object.keys(parseDocBlock(text).pragmas);
+ return pragmas.includes("prettier") || pragmas.includes("format");
+}
+
+function insertPragma(originalText) {
+ const {
+ shebang,
+ text,
+ pragmas,
+ comments
+ } = parseDocBlock(originalText);
+ const strippedText = strip(text);
+ const docBlock = print({
+ pragmas: Object.assign({
+ format: ""
+ }, pragmas),
+ comments: comments.trimStart()
+ });
+ return (shebang ? `${shebang}\n` : "") + // normalise newlines (mitigate use of os.EOL by jest-docblock)
+ normalizeEndOfLine$2(docBlock) + (strippedText.startsWith("\n") ? "\n" : "\n\n") + strippedText;
+}
+
+var pragma = {
+ hasPragma,
+ insertPragma
+};
+
+const {
+ getFunctionParameters: getFunctionParameters$2,
+ getLeftSidePathName: getLeftSidePathName$1,
+ hasFlowShorthandAnnotationComment: hasFlowShorthandAnnotationComment$2,
+ hasNakedLeftSide: hasNakedLeftSide$1,
+ hasNode: hasNode$1,
+ isBitwiseOperator: isBitwiseOperator$1,
+ startsWithNoLookaheadToken: startsWithNoLookaheadToken$1,
+ shouldFlatten: shouldFlatten$1,
+ getPrecedence: getPrecedence$1
+} = utils$6;
+
+function needsParens(path, options) {
+ const parent = path.getParentNode();
+
+ if (!parent) {
+ return false;
+ }
+
+ const name = path.getName();
+ const node = path.getNode(); // to avoid unexpected `}}` in HTML interpolations
+
+ if (options.__isInHtmlInterpolation && !options.bracketSpacing && endsWithRightBracket(node) && isFollowedByRightBracket(path)) {
+ return true;
+ } // Only statements don't need parentheses.
+
+
+ if (isStatement(node)) {
+ return false;
+ }
+
+ if ( // Preserve parens if we have a Flow annotation comment, unless we're using the Flow
+ // parser. The Flow parser turns Flow comments into type annotation nodes in its
+ // AST, which we handle separately.
+ options.parser !== "flow" && hasFlowShorthandAnnotationComment$2(path.getValue())) {
+ return true;
+ } // Identifiers never need parentheses.
+
+
+ if (node.type === "Identifier") {
+ // ...unless those identifiers are embed placeholders. They might be substituted by complex
+ // expressions, so the parens around them should not be dropped. Example (JS-in-HTML-in-JS):
+ // let tpl = html`<script> f((${expr}) / 2); </script>`;
+ // If the inner JS formatter removes the parens, the expression might change its meaning:
+ // f((a + b) / 2) vs f(a + b / 2)
+ if (node.extra && node.extra.parenthesized && /^PRETTIER_HTML_PLACEHOLDER_\d+_\d+_IN_JS$/.test(node.name)) {
+ return true;
+ }
+
+ return false;
+ }
+
+ switch (parent.type) {
+ case "ParenthesizedExpression":
+ return false;
+
+ case "ClassDeclaration":
+ case "ClassExpression":
+ {
+ // Add parens around the extends clause of a class. It is needed for almost
+ // all expressions.
+ if (name === "superClass" && (node.type === "ArrowFunctionExpression" || node.type === "AssignmentExpression" || node.type === "AwaitExpression" || node.type === "BinaryExpression" || node.type === "ConditionalExpression" || node.type === "LogicalExpression" || node.type === "NewExpression" || node.type === "ObjectExpression" || node.type === "ParenthesizedExpression" || node.type === "SequenceExpression" || node.type === "TaggedTemplateExpression" || node.type === "UnaryExpression" || node.type === "UpdateExpression" || node.type === "YieldExpression")) {
+ return true;
+ }
+
+ break;
+ }
+
+ case "ExportDefaultDeclaration":
+ {
+ return (// `export default function` or `export default class` can't be followed by
+ // anything after. So an expression like `export default (function(){}).toString()`
+ // needs to be followed by a parentheses
+ shouldWrapFunctionForExportDefault(path, options) || // `export default (foo, bar)` also needs parentheses
+ node.type === "SequenceExpression"
+ );
+ }
+
+ case "Decorator":
+ {
+ if (name === "expression") {
+ let hasCallExpression = false;
+ let hasMemberExpression = false;
+ let current = node;
+
+ while (current) {
+ switch (current.type) {
+ case "MemberExpression":
+ hasMemberExpression = true;
+ current = current.object;
+ break;
+
+ case "CallExpression":
+ if (
+ /** @(x().y) */
+ hasMemberExpression ||
+ /** @(x().y()) */
+ hasCallExpression) {
+ return true;
+ }
+
+ hasCallExpression = true;
+ current = current.callee;
+ break;
+
+ case "Identifier":
+ return false;
+
+ default:
+ return true;
+ }
+ }
+
+ return true;
+ }
+
+ break;
+ }
+
+ case "ExpressionStatement":
+ {
+ if (startsWithNoLookaheadToken$1(node,
+ /* forbidFunctionClassAndDoExpr */
+ true)) {
+ return true;
+ }
+
+ break;
+ }
+
+ case "ArrowFunctionExpression":
+ {
+ if (name === "body" && node.type !== "SequenceExpression" && // these have parens added anyway
+ startsWithNoLookaheadToken$1(node,
+ /* forbidFunctionClassAndDoExpr */
+ false)) {
+ return true;
+ }
+
+ break;
+ }
+ }
+
+ switch (node.type) {
+ case "SpreadElement":
+ case "SpreadProperty":
+ return name === "object" && parent.type === "MemberExpression";
+
+ case "UpdateExpression":
+ if (parent.type === "UnaryExpression") {
+ return node.prefix && (node.operator === "++" && parent.operator === "+" || node.operator === "--" && parent.operator === "-");
+ }
+
+ // else fallthrough
+
+ case "UnaryExpression":
+ switch (parent.type) {
+ case "UnaryExpression":
+ return node.operator === parent.operator && (node.operator === "+" || node.operator === "-");
+
+ case "BindExpression":
+ return true;
+
+ case "MemberExpression":
+ case "OptionalMemberExpression":
+ return name === "object";
+
+ case "TaggedTemplateExpression":
+ return true;
+
+ case "NewExpression":
+ case "CallExpression":
+ case "OptionalCallExpression":
+ return name === "callee";
+
+ case "BinaryExpression":
+ return name === "left" && parent.operator === "**";
+
+ case "TSNonNullExpression":
+ return true;
+
+ default:
+ return false;
+ }
+
+ case "BinaryExpression":
+ {
+ if (parent.type === "UpdateExpression" || parent.type === "PipelineTopicExpression" && node.operator === "|>") {
+ return true;
+ } // We add parentheses to any `a in b` inside `ForStatement` initializer
+ // https://github.com/prettier/prettier/issues/907#issuecomment-284304321
+
+
+ if (node.operator === "in" && isPathInForStatementInitializer(path)) {
+ return true;
+ }
+
+ if (node.operator === "|>" && node.extra && node.extra.parenthesized) {
+ const grandParent = path.getParentNode(1);
+
+ if (grandParent.type === "BinaryExpression" && grandParent.operator === "|>") {
+ return true;
+ }
+ }
+ }
+ // fallthrough
+
+ case "TSTypeAssertion":
+ case "TSAsExpression":
+ case "LogicalExpression":
+ switch (parent.type) {
+ case "ConditionalExpression":
+ return node.type === "TSAsExpression";
+
+ case "CallExpression":
+ case "NewExpression":
+ case "OptionalCallExpression":
+ return name === "callee";
+
+ case "ClassExpression":
+ case "ClassDeclaration":
+ return name === "superClass";
+
+ case "TSTypeAssertion":
+ case "TaggedTemplateExpression":
+ case "UnaryExpression":
+ case "JSXSpreadAttribute":
+ case "SpreadElement":
+ case "SpreadProperty":
+ case "BindExpression":
+ case "AwaitExpression":
+ case "TSAsExpression":
+ case "TSNonNullExpression":
+ case "UpdateExpression":
+ return true;
+
+ case "MemberExpression":
+ case "OptionalMemberExpression":
+ return name === "object";
+
+ case "AssignmentExpression":
+ return name === "left" && (node.type === "TSTypeAssertion" || node.type === "TSAsExpression");
+
+ case "LogicalExpression":
+ if (node.type === "LogicalExpression") {
+ return parent.operator !== node.operator;
+ }
+
+ // else fallthrough
+
+ case "BinaryExpression":
+ {
+ const {
+ operator,
+ type
+ } = node;
+
+ if (!operator && type !== "TSTypeAssertion") {
+ return true;
+ }
+
+ const precedence = getPrecedence$1(operator);
+ const parentOperator = parent.operator;
+ const parentPrecedence = getPrecedence$1(parentOperator);
+
+ if (parentPrecedence > precedence) {
+ return true;
+ }
+
+ if (name === "right" && parentPrecedence === precedence) {
+ return true;
+ }
+
+ if (parentPrecedence === precedence && !shouldFlatten$1(parentOperator, operator)) {
+ return true;
+ }
+
+ if (parentPrecedence < precedence && operator === "%") {
+ return parentOperator === "+" || parentOperator === "-";
+ } // Add parenthesis when working with bitwise operators
+ // It's not strictly needed but helps with code understanding
+
+
+ if (isBitwiseOperator$1(parentOperator)) {
+ return true;
+ }
+
+ return false;
+ }
+
+ default:
+ return false;
+ }
+
+ case "SequenceExpression":
+ switch (parent.type) {
+ case "ReturnStatement":
+ return false;
+
+ case "ForStatement":
+ // Although parentheses wouldn't hurt around sequence
+ // expressions in the head of for loops, traditional style
+ // dictates that e.g. i++, j++ should not be wrapped with
+ // parentheses.
+ return false;
+
+ case "ExpressionStatement":
+ return name !== "expression";
+
+ case "ArrowFunctionExpression":
+ // We do need parentheses, but SequenceExpressions are handled
+ // specially when printing bodies of arrow functions.
+ return name !== "body";
+
+ default:
+ // Otherwise err on the side of overparenthesization, adding
+ // explicit exceptions above if this proves overzealous.
+ return true;
+ }
+
+ case "YieldExpression":
+ if (parent.type === "UnaryExpression" || parent.type === "AwaitExpression" || parent.type === "TSAsExpression" || parent.type === "TSNonNullExpression") {
+ return true;
+ }
+
+ // else fallthrough
+
+ case "AwaitExpression":
+ switch (parent.type) {
+ case "TaggedTemplateExpression":
+ case "UnaryExpression":
+ case "LogicalExpression":
+ case "SpreadElement":
+ case "SpreadProperty":
+ case "TSAsExpression":
+ case "TSNonNullExpression":
+ case "BindExpression":
+ return true;
+
+ case "MemberExpression":
+ case "OptionalMemberExpression":
+ return name === "object";
+
+ case "NewExpression":
+ case "CallExpression":
+ case "OptionalCallExpression":
+ return name === "callee";
+
+ case "ConditionalExpression":
+ return name === "test";
+
+ case "BinaryExpression":
+ {
+ if (!node.argument && parent.operator === "|>") {
+ return false;
+ }
+
+ return true;
+ }
+
+ default:
+ return false;
+ }
+
+ case "TSJSDocFunctionType":
+ case "TSConditionalType":
+ if (name === "extendsType" && parent.type === "TSConditionalType") {
+ return true;
+ }
+
+ // fallthrough
+
+ case "TSFunctionType":
+ case "TSConstructorType":
+ if (name === "checkType" && parent.type === "TSConditionalType") {
+ return true;
+ }
+
+ // fallthrough
+
+ case "TSUnionType":
+ case "TSIntersectionType":
+ if (parent.type === "TSUnionType" || parent.type === "TSIntersectionType") {
+ return true;
+ }
+
+ // fallthrough
+
+ case "TSInferType":
+ if (node.type === "TSInferType" && parent.type === "TSRestType") {
+ return false;
+ }
+
+ // fallthrough
+
+ case "TSTypeOperator":
+ return parent.type === "TSArrayType" || parent.type === "TSOptionalType" || parent.type === "TSRestType" || name === "objectType" && parent.type === "TSIndexedAccessType" || parent.type === "TSTypeOperator" || parent.type === "TSTypeAnnotation" && /^TSJSDoc/.test(path.getParentNode(1).type);
+
+ case "ArrayTypeAnnotation":
+ return parent.type === "NullableTypeAnnotation";
+
+ case "IntersectionTypeAnnotation":
+ case "UnionTypeAnnotation":
+ return parent.type === "ArrayTypeAnnotation" || parent.type === "NullableTypeAnnotation" || parent.type === "IntersectionTypeAnnotation" || parent.type === "UnionTypeAnnotation";
+
+ case "NullableTypeAnnotation":
+ return parent.type === "ArrayTypeAnnotation";
+
+ case "FunctionTypeAnnotation":
+ {
+ const ancestor = parent.type === "NullableTypeAnnotation" ? path.getParentNode(1) : parent;
+ return ancestor.type === "UnionTypeAnnotation" || ancestor.type === "IntersectionTypeAnnotation" || ancestor.type === "ArrayTypeAnnotation" || // We should check ancestor's parent to know whether the parentheses
+ // are really needed, but since ??T doesn't make sense this check
+ // will almost never be true.
+ ancestor.type === "NullableTypeAnnotation" || // See #5283
+ parent.type === "FunctionTypeParam" && parent.name === null && getFunctionParameters$2(node).some(param => param.typeAnnotation && param.typeAnnotation.type === "NullableTypeAnnotation");
+ }
+
+ case "StringLiteral":
+ case "NumericLiteral":
+ case "Literal":
+ if (typeof node.value === "string" && parent.type === "ExpressionStatement" && !parent.directive) {
+ // To avoid becoming a directive
+ const grandParent = path.getParentNode(1);
+ return grandParent.type === "Program" || grandParent.type === "BlockStatement";
+ }
+
+ return name === "object" && parent.type === "MemberExpression" && typeof node.value === "number";
+
+ case "AssignmentExpression":
+ {
+ const grandParent = path.getParentNode(1);
+
+ if (name === "body" && parent.type === "ArrowFunctionExpression") {
+ return true;
+ } else if (name === "key" && (parent.type === "ClassProperty" || parent.type === "FieldDefinition") && parent.computed) {
+ return false;
+ } else if ((name === "init" || name === "update") && parent.type === "ForStatement") {
+ return false;
+ } else if (parent.type === "ExpressionStatement") {
+ return node.left.type === "ObjectPattern";
+ } else if (name === "key" && parent.type === "TSPropertySignature") {
+ return false;
+ } else if (parent.type === "AssignmentExpression") {
+ return false;
+ } else if (parent.type === "SequenceExpression" && grandParent && grandParent.type === "ForStatement" && (grandParent.init === parent || grandParent.update === parent)) {
+ return false;
+ } else if (name === "value" && parent.type === "Property" && grandParent && grandParent.type === "ObjectPattern" && grandParent.properties.includes(parent)) {
+ return false;
+ } else if (parent.type === "NGChainedExpression") {
+ return false;
+ }
+
+ return true;
+ }
+
+ case "ConditionalExpression":
+ switch (parent.type) {
+ case "TaggedTemplateExpression":
+ case "UnaryExpression":
+ case "SpreadElement":
+ case "SpreadProperty":
+ case "BinaryExpression":
+ case "LogicalExpression":
+ case "NGPipeExpression":
+ case "ExportDefaultDeclaration":
+ case "AwaitExpression":
+ case "JSXSpreadAttribute":
+ case "TSTypeAssertion":
+ case "TypeCastExpression":
+ case "TSAsExpression":
+ case "TSNonNullExpression":
+ return true;
+
+ case "NewExpression":
+ case "CallExpression":
+ case "OptionalCallExpression":
+ return name === "callee";
+
+ case "ConditionalExpression":
+ return name === "test";
+
+ case "MemberExpression":
+ case "OptionalMemberExpression":
+ return name === "object";
+
+ default:
+ return false;
+ }
+
+ case "FunctionExpression":
+ switch (parent.type) {
+ case "NewExpression":
+ case "CallExpression":
+ case "OptionalCallExpression":
+ // Not always necessary, but it's clearer to the reader if IIFEs are wrapped in parentheses.
+ // Is necessary if it is `expression` of `ExpressionStatement`.
+ return name === "callee";
+
+ case "TaggedTemplateExpression":
+ return true;
+ // This is basically a kind of IIFE.
+
+ default:
+ return false;
+ }
+
+ case "ArrowFunctionExpression":
+ switch (parent.type) {
+ case "PipelineTopicExpression":
+ return !!(node.extra && node.extra.parenthesized);
+
+ case "BinaryExpression":
+ return parent.operator !== "|>" || node.extra && node.extra.parenthesized;
+
+ case "NewExpression":
+ case "CallExpression":
+ case "OptionalCallExpression":
+ return name === "callee";
+
+ case "MemberExpression":
+ case "OptionalMemberExpression":
+ return name === "object";
+
+ case "TSAsExpression":
+ case "BindExpression":
+ case "TaggedTemplateExpression":
+ case "UnaryExpression":
+ case "LogicalExpression":
+ case "AwaitExpression":
+ case "TSTypeAssertion":
+ return true;
+
+ case "ConditionalExpression":
+ return name === "test";
+
+ default:
+ return false;
+ }
+
+ case "ClassExpression":
+ switch (parent.type) {
+ case "NewExpression":
+ return name === "callee";
+
+ default:
+ return false;
+ }
+
+ case "OptionalMemberExpression":
+ case "OptionalCallExpression":
+ {
+ const parentParent = path.getParentNode(1);
+
+ if (name === "object" && parent.type === "MemberExpression" || name === "callee" && (parent.type === "CallExpression" || parent.type === "NewExpression") || parent.type === "TSNonNullExpression" && parentParent.type === "MemberExpression" && parentParent.object === parent) {
+ return true;
+ }
+ }
+ // fallthrough
+
+ case "CallExpression":
+ case "MemberExpression":
+ case "TaggedTemplateExpression":
+ case "TSNonNullExpression":
+ if (name === "callee" && (parent.type === "BindExpression" || parent.type === "NewExpression")) {
+ let object = node;
+
+ while (object) {
+ switch (object.type) {
+ case "CallExpression":
+ case "OptionalCallExpression":
+ return true;
+
+ case "MemberExpression":
+ case "OptionalMemberExpression":
+ case "BindExpression":
+ object = object.object;
+ break;
+ // tagged templates are basically member expressions from a grammar perspective
+ // see https://tc39.github.io/ecma262/#prod-MemberExpression
+
+ case "TaggedTemplateExpression":
+ object = object.tag;
+ break;
+
+ case "TSNonNullExpression":
+ object = object.expression;
+ break;
+
+ default:
+ return false;
+ }
+ }
+ }
+
+ return false;
+
+ case "BindExpression":
+ return name === "callee" && (parent.type === "BindExpression" || parent.type === "NewExpression") || name === "object" && (parent.type === "MemberExpression" || parent.type === "OptionalMemberExpression");
+
+ case "NGPipeExpression":
+ if (parent.type === "NGRoot" || parent.type === "NGMicrosyntaxExpression" || parent.type === "ObjectProperty" && // Preserve parens for compatibility with AngularJS expressions
+ !(node.extra && node.extra.parenthesized) || parent.type === "ArrayExpression" || (parent.type === "CallExpression" || parent.type === "OptionalCallExpression") && parent.arguments[name] === node || name === "right" && parent.type === "NGPipeExpression" || name === "property" && parent.type === "MemberExpression" || parent.type === "AssignmentExpression") {
+ return false;
+ }
+
+ return true;
+
+ case "JSXFragment":
+ case "JSXElement":
+ return name === "callee" || name === "left" && parent.type === "BinaryExpression" && parent.operator === "<" || parent.type !== "ArrayExpression" && parent.type !== "ArrowFunctionExpression" && parent.type !== "AssignmentExpression" && parent.type !== "AssignmentPattern" && parent.type !== "BinaryExpression" && parent.type !== "CallExpression" && parent.type !== "NewExpression" && parent.type !== "ConditionalExpression" && parent.type !== "ExpressionStatement" && parent.type !== "JsExpressionRoot" && parent.type !== "JSXAttribute" && parent.type !== "JSXElement" && parent.type !== "JSXExpressionContainer" && parent.type !== "JSXFragment" && parent.type !== "LogicalExpression" && parent.type !== "ObjectProperty" && parent.type !== "OptionalCallExpression" && parent.type !== "Property" && parent.type !== "ReturnStatement" && parent.type !== "ThrowStatement" && parent.type !== "TypeCastExpression" && parent.type !== "VariableDeclarator" && parent.type !== "YieldExpression";
+
+ case "TypeAnnotation":
+ return name === "returnType" && parent.type === "ArrowFunctionExpression" && includesFunctionTypeInObjectType(node);
+ }
+
+ return false;
+}
+
+function isStatement(node) {
+ return node.type === "BlockStatement" || node.type === "BreakStatement" || node.type === "ClassBody" || node.type === "ClassDeclaration" || node.type === "ClassMethod" || node.type === "ClassProperty" || node.type === "FieldDefinition" || node.type === "ClassPrivateProperty" || node.type === "ContinueStatement" || node.type === "DebuggerStatement" || node.type === "DeclareClass" || node.type === "DeclareExportAllDeclaration" || node.type === "DeclareExportDeclaration" || node.type === "DeclareFunction" || node.type === "DeclareInterface" || node.type === "DeclareModule" || node.type === "DeclareModuleExports" || node.type === "DeclareVariable" || node.type === "DoWhileStatement" || node.type === "EnumDeclaration" || node.type === "ExportAllDeclaration" || node.type === "ExportDefaultDeclaration" || node.type === "ExportNamedDeclaration" || node.type === "ExpressionStatement" || node.type === "ForInStatement" || node.type === "ForOfStatement" || node.type === "ForStatement" || node.type === "FunctionDeclaration" || node.type === "IfStatement" || node.type === "ImportDeclaration" || node.type === "InterfaceDeclaration" || node.type === "LabeledStatement" || node.type === "MethodDefinition" || node.type === "ReturnStatement" || node.type === "SwitchStatement" || node.type === "ThrowStatement" || node.type === "TryStatement" || node.type === "TSDeclareFunction" || node.type === "TSEnumDeclaration" || node.type === "TSImportEqualsDeclaration" || node.type === "TSInterfaceDeclaration" || node.type === "TSModuleDeclaration" || node.type === "TSNamespaceExportDeclaration" || node.type === "TypeAlias" || node.type === "VariableDeclaration" || node.type === "WhileStatement" || node.type === "WithStatement";
+}
+
+function isPathInForStatementInitializer(path) {
+ let i = 0;
+ let node = path.getValue();
+
+ while (node) {
+ const parent = path.getParentNode(i++);
+
+ if (parent && parent.type === "ForStatement" && parent.init === node) {
+ return true;
+ }
+
+ node = parent;
+ }
+
+ return false;
+}
+
+function includesFunctionTypeInObjectType(node) {
+ return hasNode$1(node, n1 => n1.type === "ObjectTypeAnnotation" && hasNode$1(n1, n2 => n2.type === "FunctionTypeAnnotation" || undefined) || undefined);
+}
+
+function endsWithRightBracket(node) {
+ switch (node.type) {
+ case "ObjectExpression":
+ return true;
+
+ default:
+ return false;
+ }
+}
+
+function isFollowedByRightBracket(path) {
+ const node = path.getValue();
+ const parent = path.getParentNode();
+ const name = path.getName();
+
+ switch (parent.type) {
+ case "NGPipeExpression":
+ if (typeof name === "number" && parent.arguments[name] === node && parent.arguments.length - 1 === name) {
+ return path.callParent(isFollowedByRightBracket);
+ }
+
+ break;
+
+ case "ObjectProperty":
+ if (name === "value") {
+ const parentParent = path.getParentNode(1);
+ return parentParent.properties[parentParent.properties.length - 1] === parent;
+ }
+
+ break;
+
+ case "BinaryExpression":
+ case "LogicalExpression":
+ if (name === "right") {
+ return path.callParent(isFollowedByRightBracket);
+ }
+
+ break;
+
+ case "ConditionalExpression":
+ if (name === "alternate") {
+ return path.callParent(isFollowedByRightBracket);
+ }
+
+ break;
+
+ case "UnaryExpression":
+ if (parent.prefix) {
+ return path.callParent(isFollowedByRightBracket);
+ }
+
+ break;
+ }
+
+ return false;
+}
+
+function shouldWrapFunctionForExportDefault(path, options) {
+ const node = path.getValue();
+ const parent = path.getParentNode();
+
+ if (node.type === "FunctionExpression" || node.type === "ClassExpression") {
+ return parent.type === "ExportDefaultDeclaration" || // in some cases the function is already wrapped
+ // (e.g. `export default (function() {})();`)
+ // in this case we don't need to add extra parens
+ !needsParens(path, options);
+ }
+
+ if (!hasNakedLeftSide$1(node) || parent.type !== "ExportDefaultDeclaration" && needsParens(path, options)) {
+ return false;
+ }
+
+ return path.call(childPath => shouldWrapFunctionForExportDefault(childPath, options), ...getLeftSidePathName$1(path, node));
+}
+
+var needsParens_1 = needsParens;
+
+const {
+ builders: {
+ concat: concat$a,
+ join: join$4,
+ line: line$4,
+ group: group$3,
+ softline: softline$4,
+ indent: indent$7
+ }
+} = document;
+
+function printHtmlBinding(path, options, print) {
+ const node = path.getValue();
+
+ if (options.__onHtmlBindingRoot && path.getName() === null) {
+ options.__onHtmlBindingRoot(node, options);
+ }
+
+ if (node.type !== "File") {
+ return;
+ }
+
+ if (options.__isVueForBindingLeft) {
+ return path.call(functionDeclarationPath => {
+ const printed = join$4(concat$a([",", line$4]), functionDeclarationPath.map(print, "params"));
+ const {
+ params
+ } = functionDeclarationPath.getValue();
+
+ if (params.length === 1) {
+ return printed;
+ }
+
+ return concat$a(["(", indent$7(concat$a([softline$4, group$3(printed)])), softline$4, ")"]);
+ }, "program", "body", 0);
+ }
+
+ if (options.__isVueBindings) {
+ return path.call(functionDeclarationPath => join$4(concat$a([",", line$4]), functionDeclarationPath.map(print, "params")), "program", "body", 0);
+ }
+} // based on https://github.com/prettier/prettier/blob/master/src/language-html/syntax-vue.js isVueEventBindingExpression()
+
+
+function isVueEventBindingExpression(node) {
+ switch (node.type) {
+ case "MemberExpression":
+ switch (node.property.type) {
+ case "Identifier":
+ case "NumericLiteral":
+ case "StringLiteral":
+ return isVueEventBindingExpression(node.object);
+ }
+
+ return false;
+
+ case "Identifier":
+ return true;
+
+ default:
+ return false;
+ }
+}
+
+var htmlBinding = {
+ isVueEventBindingExpression,
+ printHtmlBinding
+};
+
+function preprocess(ast, options) {
+ switch (options.parser) {
+ case "json":
+ case "json5":
+ case "json-stringify":
+ case "__js_expression":
+ case "__vue_expression":
+ return Object.assign({}, ast, {
+ type: options.parser.startsWith("__") ? "JsExpressionRoot" : "JsonRoot",
+ node: ast,
+ comments: [],
+ rootMarker: options.rootMarker
+ });
+
+ default:
+ return ast;
+ }
+}
+
+var printPreprocess = preprocess;
+
+/** @type {import("assert")} */
+
+
+const {
+ builders: {
+ concat: concat$b,
+ group: group$4,
+ indent: indent$8,
+ join: join$5,
+ line: line$5,
+ hardline: hardline$7
+ }
+} = document;
+const {
+ hasNewlineBetweenOrAfterDecorators: hasNewlineBetweenOrAfterDecorators$1,
+ getParentExportDeclaration: getParentExportDeclaration$1
+} = utils$6;
+
+function printOptionalToken(path) {
+ const node = path.getValue();
+
+ if (!node.optional || // It's an optional computed method parsed by typescript-estree.
+ // "?" is printed in `printMethod`.
+ node.type === "Identifier" && node === path.getParentNode().key) {
+ return "";
+ }
+
+ if (node.type === "OptionalCallExpression" || node.type === "OptionalMemberExpression" && node.computed) {
+ return "?.";
+ }
+
+ return "?";
+}
+
+function printFunctionTypeParameters(path, options, print) {
+ const fun = path.getValue();
+
+ if (fun.typeArguments) {
+ return path.call(print, "typeArguments");
+ }
+
+ if (fun.typeParameters) {
+ return path.call(print, "typeParameters");
+ }
+
+ return "";
+}
+
+function printBindExpressionCallee(path, options, print) {
+ return concat$b(["::", path.call(print, "callee")]);
+}
+
+function printTypeScriptModifiers(path, options, print) {
+ const n = path.getValue();
+
+ if (!n.modifiers || !n.modifiers.length) {
+ return "";
+ }
+
+ return concat$b([join$5(" ", path.map(print, "modifiers")), " "]);
+}
+
+function printDecorators(path, options, print) {
+ const node = path.getValue();
+ return group$4(concat$b([join$5(line$5, path.map(print, "decorators")), hasNewlineBetweenOrAfterDecorators$1(node, options) ? hardline$7 : line$5]));
+}
+
+function printFlowDeclaration(path, printed) {
+ const parentExportDecl = getParentExportDeclaration$1(path);
+
+ if (parentExportDecl) {
+ assert__default['default'].strictEqual(parentExportDecl.type, "DeclareExportDeclaration");
+ return printed;
+ } // If the parent node has type DeclareExportDeclaration, then it
+ // will be responsible for printing the "declare" token. Otherwise
+ // it needs to be printed with this non-exported declaration node.
+
+
+ return concat$b(["declare ", printed]);
+}
+
+function adjustClause(node, clause, forceSpace) {
+ if (node.type === "EmptyStatement") {
+ return ";";
+ }
+
+ if (node.type === "BlockStatement" || forceSpace) {
+ return concat$b([" ", clause]);
+ }
+
+ return indent$8(concat$b([line$5, clause]));
+}
+
+var misc = {
+ printOptionalToken,
+ printFunctionTypeParameters,
+ printBindExpressionCallee,
+ printTypeScriptModifiers,
+ printDecorators,
+ printFlowDeclaration,
+ adjustClause
+};
+
+const {
+ builders: {
+ concat: concat$c,
+ softline: softline$5,
+ group: group$5,
+ indent: indent$9,
+ join: join$6,
+ line: line$6,
+ ifBreak: ifBreak$1,
+ hardline: hardline$8
+ }
+} = document;
+const {
+ printDanglingComments: printDanglingComments$1
+} = comments;
+const {
+ hasDanglingComments: hasDanglingComments$1,
+ shouldPrintComma: shouldPrintComma$1,
+ needsHardlineAfterDanglingComment: needsHardlineAfterDanglingComment$1
+} = utils$6;
+const {
+ locStart: locStart$4,
+ hasSameLoc: hasSameLoc$1
+} = loc;
+/**
+ * @typedef {import("../../document").Doc} Doc
+ */
+
+function printImportDeclaration(path, options, print) {
+ const node = path.getValue();
+ const semi = options.semi ? ";" : "";
+ /** @type{Doc[]} */
+
+ const parts = [];
+ const {
+ importKind
+ } = node;
+ parts.push("import");
+
+ if (importKind && importKind !== "value") {
+ parts.push(" ", importKind);
+ }
+
+ parts.push(printModuleSpecifiers(path, options, print), printModuleSource(path, options, print), printImportAssertions(path, options, print));
+ parts.push(semi);
+ return concat$c(parts);
+}
+
+function printExportDeclaration(path, options, print) {
+ const node = path.getValue();
+ /** @type{Doc[]} */
+
+ const parts = [];
+ const {
+ type,
+ exportKind,
+ declaration
+ } = node;
+
+ if (type === "DeclareExportDeclaration") {
+ parts.push("declare ");
+ }
+
+ parts.push("export");
+ const isDefaultExport = node.default || type === "ExportDefaultDeclaration";
+
+ if (isDefaultExport) {
+ parts.push(" default");
+ }
+
+ if (hasDanglingComments$1(node)) {
+ parts.push(" ", printDanglingComments$1(path, options,
+ /* sameIndent */
+ true));
+
+ if (needsHardlineAfterDanglingComment$1(node)) {
+ parts.push(hardline$8);
+ }
+ }
+
+ if (declaration) {
+ parts.push(" ", path.call(print, "declaration"));
+ } else {
+ parts.push(exportKind === "type" ? " type" : "", printModuleSpecifiers(path, options, print), printModuleSource(path, options, print), printImportAssertions(path, options, print));
+ }
+
+ if (shouldExportDeclarationPrintSemi(node, options)) {
+ parts.push(";");
+ }
+
+ return concat$c(parts);
+}
+
+function printExportAllDeclaration(path, options, print) {
+ const node = path.getValue();
+ let semi = options.semi ? ";" : "";
+ /** @type{Doc[]} */
+
+ const parts = [];
+ const {
+ type,
+ exportKind,
+ exported
+ } = node;
+
+ if (type === "DeclareExportAllDeclaration") {
+ parts.push("declare ");
+ semi = "";
+ }
+
+ parts.push("export");
+
+ if (exportKind === "type") {
+ parts.push(" type");
+ }
+
+ parts.push(" *");
+
+ if (exported) {
+ parts.push(" as ", path.call(print, "exported"));
+ }
+
+ parts.push(printModuleSource(path, options, print), printImportAssertions(path, options, print), semi);
+ return concat$c(parts);
+}
+
+function shouldExportDeclarationPrintSemi(node, options) {
+ if (!options.semi) {
+ return false;
+ }
+
+ const {
+ type,
+ declaration
+ } = node;
+ const isDefaultExport = node.default || type === "ExportDefaultDeclaration";
+
+ if (!declaration) {
+ return true;
+ }
+
+ const {
+ type: declarationType
+ } = declaration;
+
+ if (isDefaultExport && declarationType !== "ClassDeclaration" && declarationType !== "FunctionDeclaration" && declarationType !== "TSInterfaceDeclaration" && declarationType !== "DeclareClass" && declarationType !== "DeclareFunction" && declarationType !== "TSDeclareFunction" && declarationType !== "EnumDeclaration") {
+ return true;
+ }
+
+ return false;
+}
+
+function printModuleSource(path, options, print) {
+ const node = path.getValue();
+
+ if (!node.source) {
+ return "";
+ }
+ /** @type{Doc[]} */
+
+
+ const parts = [];
+
+ if (!shouldNotPrintSpecifiers(node, options)) {
+ parts.push(" from");
+ }
+
+ parts.push(" ", path.call(print, "source"));
+ return concat$c(parts);
+}
+
+function printModuleSpecifiers(path, options, print) {
+ const node = path.getValue();
+
+ if (shouldNotPrintSpecifiers(node, options)) {
+ return "";
+ }
+ /** @type{Doc[]} */
+
+
+ const parts = [" "];
+
+ if (node.specifiers && node.specifiers.length > 0) {
+ const standaloneSpecifiers = [];
+ const groupedSpecifiers = [];
+ path.each(specifierPath => {
+ const specifierType = path.getValue().type;
+
+ if (specifierType === "ExportNamespaceSpecifier" || specifierType === "ExportDefaultSpecifier" || specifierType === "ImportNamespaceSpecifier" || specifierType === "ImportDefaultSpecifier") {
+ standaloneSpecifiers.push(print(specifierPath));
+ } else if (specifierType === "ExportSpecifier" || specifierType === "ImportSpecifier") {
+ groupedSpecifiers.push(print(specifierPath));
+ } else {
+ /* istanbul ignore next */
+ throw new Error(`Unknown specifier type ${JSON.stringify(specifierType)}`);
+ }
+ }, "specifiers");
+ parts.push(join$6(", ", standaloneSpecifiers));
+
+ if (groupedSpecifiers.length !== 0) {
+ if (standaloneSpecifiers.length !== 0) {
+ parts.push(", ");
+ }
+
+ const canBreak = groupedSpecifiers.length > 1 || standaloneSpecifiers.length > 0 || node.specifiers.some(node => node.comments);
+
+ if (canBreak) {
+ parts.push(group$5(concat$c(["{", indent$9(concat$c([options.bracketSpacing ? line$6 : softline$5, join$6(concat$c([",", line$6]), groupedSpecifiers)])), ifBreak$1(shouldPrintComma$1(options) ? "," : ""), options.bracketSpacing ? line$6 : softline$5, "}"])));
+ } else {
+ parts.push(concat$c(["{", options.bracketSpacing ? " " : "", concat$c(groupedSpecifiers), options.bracketSpacing ? " " : "", "}"]));
+ }
+ }
+ } else {
+ parts.push("{}");
+ }
+
+ return concat$c(parts);
+}
+
+function shouldNotPrintSpecifiers(node, options) {
+ const {
+ type,
+ importKind,
+ source,
+ specifiers
+ } = node;
+
+ if (type !== "ImportDeclaration" || Array.isArray(specifiers) && specifiers.length > 0 || importKind === "type") {
+ return false;
+ } // TODO: check tokens
+
+
+ return !/{\s*}/.test(options.originalText.slice(locStart$4(node), locStart$4(source)));
+}
+
+function printImportAssertions(path, options, print) {
+ const node = path.getNode();
+
+ if (Array.isArray(node.assertions) && node.assertions.length !== 0) {
+ return concat$c([" assert {", options.bracketSpacing ? " " : "", join$6(", ", path.map(print, "assertions")), options.bracketSpacing ? " " : "", "}"]);
+ }
+
+ return "";
+}
+
+function printModuleSpecifier(path, options, print) {
+ const node = path.getNode();
+ const {
+ type,
+ importKind
+ } = node;
+ /** @type{Doc[]} */
+
+ const parts = [];
+
+ if (type === "ImportSpecifier" && importKind) {
+ parts.push(importKind, " ");
+ }
+
+ const isImport = type.startsWith("Import");
+ const leftSideProperty = isImport ? "imported" : "local";
+ const rightSideProperty = isImport ? "local" : "exported";
+ let left = "";
+ let right = "";
+
+ if (type === "ExportNamespaceSpecifier" || type === "ImportNamespaceSpecifier") {
+ left = "*";
+ } else if (node[leftSideProperty]) {
+ left = path.call(print, leftSideProperty);
+ }
+
+ if (node[rightSideProperty] && (!node[leftSideProperty] || // import {a as a} from '.'
+ !hasSameLoc$1(node[leftSideProperty], node[rightSideProperty]))) {
+ right = path.call(print, rightSideProperty);
+ }
+
+ parts.push(left, left && right ? " as " : "", right);
+ return concat$c(parts);
+}
+
+var module$3 = {
+ printImportDeclaration,
+ printExportDeclaration,
+ printExportAllDeclaration,
+ printModuleSpecifier
+};
+
+const {
+ hasNewlineInRange: hasNewlineInRange$4
+} = util;
+const {
+ isJSXNode: isJSXNode$2,
+ isBlockComment: isBlockComment$4
+} = utils$6;
+const {
+ locStart: locStart$5,
+ locEnd: locEnd$4
+} = loc;
+const {
+ builders: {
+ concat: concat$d,
+ line: line$7,
+ softline: softline$6,
+ group: group$6,
+ indent: indent$a,
+ align: align$2,
+ ifBreak: ifBreak$2,
+ dedent: dedent$1,
+ breakParent: breakParent$2
+ }
+} = document;
+/**
+ * @typedef {import("../../document").Doc} Doc
+ * @typedef {import("../../common/fast-path")} FastPath
+ *
+ * @typedef {any} Options - Prettier options (TBD ...)
+ *
+ * @typedef {Object} OperatorOptions
+ * @property {() => Array<string | Doc>} beforeParts - Parts to print before the `?`.
+ * @property {(breakClosingParen: boolean) => Array<string | Doc>} afterParts - Parts to print after the conditional expression.
+ * @property {boolean} shouldCheckJsx - Whether to check for and print in JSX mode.
+ * @property {string} conditionalNodeType - The type of the conditional expression node, ie "ConditionalExpression" or "TSConditionalType".
+ * @property {string} consequentNodePropertyName - The property at which the consequent node can be found on the main node, eg "consequent".
+ * @property {string} alternateNodePropertyName - The property at which the alternate node can be found on the main node, eg "alternate".
+ * @property {string[]} testNodePropertyNames - The properties at which the test nodes can be found on the main node, eg "test".
+ */
+// If we have nested conditional expressions, we want to print them in JSX mode
+// if there's at least one JSXElement somewhere in the tree.
+//
+// A conditional expression chain like this should be printed in normal mode,
+// because there aren't JSXElements anywhere in it:
+//
+// isA ? "A" : isB ? "B" : isC ? "C" : "Unknown";
+//
+// But a conditional expression chain like this should be printed in JSX mode,
+// because there is a JSXElement in the last ConditionalExpression:
+//
+// isA ? "A" : isB ? "B" : isC ? "C" : <span className="warning">Unknown</span>;
+//
+// This type of ConditionalExpression chain is structured like this in the AST:
+//
+// ConditionalExpression {
+// test: ...,
+// consequent: ...,
+// alternate: ConditionalExpression {
+// test: ...,
+// consequent: ...,
+// alternate: ConditionalExpression {
+// test: ...,
+// consequent: ...,
+// alternate: ...,
+// }
+// }
+// }
+//
+// We want to traverse over that shape and convert it into a flat structure so
+// that we can find if there's a JSXElement somewhere inside.
+
+function getConditionalChainContents(node) {
+ // Given this code:
+ //
+ // // Using a ConditionalExpression as the consequent is uncommon, but should
+ // // be handled.
+ // A ? B : C ? D : E ? F ? G : H : I
+ //
+ // which has this AST:
+ //
+ // ConditionalExpression {
+ // test: Identifier(A),
+ // consequent: Identifier(B),
+ // alternate: ConditionalExpression {
+ // test: Identifier(C),
+ // consequent: Identifier(D),
+ // alternate: ConditionalExpression {
+ // test: Identifier(E),
+ // consequent: ConditionalExpression {
+ // test: Identifier(F),
+ // consequent: Identifier(G),
+ // alternate: Identifier(H),
+ // },
+ // alternate: Identifier(I),
+ // }
+ // }
+ // }
+ //
+ // we should return this Array:
+ //
+ // [
+ // Identifier(A),
+ // Identifier(B),
+ // Identifier(C),
+ // Identifier(D),
+ // Identifier(E),
+ // Identifier(F),
+ // Identifier(G),
+ // Identifier(H),
+ // Identifier(I)
+ // ];
+ //
+ // This loses the information about whether each node was the test,
+ // consequent, or alternate, but we don't care about that here- we are only
+ // flattening this structure to find if there's any JSXElements inside.
+ const nonConditionalExpressions = [];
+
+ function recurse(node) {
+ if (node.type === "ConditionalExpression") {
+ recurse(node.test);
+ recurse(node.consequent);
+ recurse(node.alternate);
+ } else {
+ nonConditionalExpressions.push(node);
+ }
+ }
+
+ recurse(node);
+ return nonConditionalExpressions;
+}
+
+function conditionalExpressionChainContainsJSX(node) {
+ return getConditionalChainContents(node).some(isJSXNode$2);
+}
+/**
+ * The following is the shared logic for
+ * ternary operators, namely ConditionalExpression
+ * and TSConditionalType
+ * @param {FastPath} path - The path to the ConditionalExpression/TSConditionalType node.
+ * @param {Options} options - Prettier options
+ * @param {Function} print - Print function to call recursively
+ * @param {OperatorOptions} operatorOptions
+ * @returns {Doc}
+ */
+
+
+function printTernaryOperator(path, options, print, operatorOptions) {
+ const node = path.getValue();
+ const consequentNode = node[operatorOptions.consequentNodePropertyName];
+ const alternateNode = node[operatorOptions.alternateNodePropertyName];
+ const parts = []; // We print a ConditionalExpression in either "JSX mode" or "normal mode".
+ // See tests/jsx/conditional-expression.js for more info.
+
+ let jsxMode = false;
+ const parent = path.getParentNode();
+ const isParentTest = parent.type === operatorOptions.conditionalNodeType && operatorOptions.testNodePropertyNames.some(prop => parent[prop] === node);
+ let forceNoIndent = parent.type === operatorOptions.conditionalNodeType && !isParentTest; // Find the outermost non-ConditionalExpression parent, and the outermost
+ // ConditionalExpression parent. We'll use these to determine if we should
+ // print in JSX mode.
+
+ let currentParent;
+ let previousParent;
+ let i = 0;
+
+ do {
+ previousParent = currentParent || node;
+ currentParent = path.getParentNode(i);
+ i++;
+ } while (currentParent && currentParent.type === operatorOptions.conditionalNodeType && operatorOptions.testNodePropertyNames.every(prop => currentParent[prop] !== previousParent));
+
+ const firstNonConditionalParent = currentParent || parent;
+ const lastConditionalParent = previousParent;
+
+ if (operatorOptions.shouldCheckJsx && (isJSXNode$2(node[operatorOptions.testNodePropertyNames[0]]) || isJSXNode$2(consequentNode) || isJSXNode$2(alternateNode) || conditionalExpressionChainContainsJSX(lastConditionalParent))) {
+ jsxMode = true;
+ forceNoIndent = true; // Even though they don't need parens, we wrap (almost) everything in
+ // parens when using ?: within JSX, because the parens are analogous to
+ // curly braces in an if statement.
+
+ const wrap = doc => concat$d([ifBreak$2("(", ""), indent$a(concat$d([softline$6, doc])), softline$6, ifBreak$2(")", "")]); // The only things we don't wrap are:
+ // * Nested conditional expressions in alternates
+ // * null
+ // * undefined
+
+
+ const isNil = node => node.type === "NullLiteral" || node.type === "Literal" && node.value === null || node.type === "Identifier" && node.name === "undefined";
+
+ parts.push(" ? ", isNil(consequentNode) ? path.call(print, operatorOptions.consequentNodePropertyName) : wrap(path.call(print, operatorOptions.consequentNodePropertyName)), " : ", alternateNode.type === operatorOptions.conditionalNodeType || isNil(alternateNode) ? path.call(print, operatorOptions.alternateNodePropertyName) : wrap(path.call(print, operatorOptions.alternateNodePropertyName)));
+ } else {
+ // normal mode
+ const part = concat$d([line$7, "? ", consequentNode.type === operatorOptions.conditionalNodeType ? ifBreak$2("", "(") : "", align$2(2, path.call(print, operatorOptions.consequentNodePropertyName)), consequentNode.type === operatorOptions.conditionalNodeType ? ifBreak$2("", ")") : "", line$7, ": ", alternateNode.type === operatorOptions.conditionalNodeType ? path.call(print, operatorOptions.alternateNodePropertyName) : align$2(2, path.call(print, operatorOptions.alternateNodePropertyName))]);
+ parts.push(parent.type !== operatorOptions.conditionalNodeType || parent[operatorOptions.alternateNodePropertyName] === node || isParentTest ? part : options.useTabs ? dedent$1(indent$a(part)) : align$2(Math.max(0, options.tabWidth - 2), part));
+ } // We want a whole chain of ConditionalExpressions to all
+ // break if any of them break. That means we should only group around the
+ // outer-most ConditionalExpression.
+
+
+ const comments = flatten_1([...operatorOptions.testNodePropertyNames.map(propertyName => node[propertyName].comments), consequentNode.comments, alternateNode.comments]).filter(Boolean);
+ const shouldBreak = comments.some(comment => isBlockComment$4(comment) && hasNewlineInRange$4(options.originalText, locStart$5(comment), locEnd$4(comment)));
+
+ const maybeGroup = doc => parent === firstNonConditionalParent ? group$6(doc, {
+ shouldBreak
+ }) : shouldBreak ? concat$d([doc, breakParent$2]) : doc; // Break the closing paren to keep the chain right after it:
+ // (a
+ // ? b
+ // : c
+ // ).call()
+
+
+ const breakClosingParen = !jsxMode && (parent.type === "MemberExpression" || parent.type === "OptionalMemberExpression" || parent.type === "NGPipeExpression" && parent.left === node) && !parent.computed;
+ const result = maybeGroup(concat$d([].concat((testDoc =>
+ /**
+ * a
+ * ? b
+ * : multiline
+ * test
+ * node
+ * ^^ align(2)
+ * ? d
+ * : e
+ */
+ parent.type === operatorOptions.conditionalNodeType && parent[operatorOptions.alternateNodePropertyName] === node ? align$2(2, testDoc) : testDoc)(concat$d(operatorOptions.beforeParts())), forceNoIndent ? concat$d(parts) : indent$a(concat$d(parts)), operatorOptions.afterParts(breakClosingParen))));
+ return isParentTest ? group$6(concat$d([indent$a(concat$d([softline$6, result])), softline$6])) : result;
+}
+
+var ternary = printTernaryOperator;
+
+const {
+ getNextNonSpaceNonCommentCharacter: getNextNonSpaceNonCommentCharacter$2,
+ isNextLineEmpty: isNextLineEmpty$2
+} = util;
+const {
+ printDanglingComments: printDanglingComments$2
+} = comments;
+const {
+ builders: {
+ concat: concat$e,
+ line: line$8,
+ hardline: hardline$9,
+ softline: softline$7,
+ group: group$7,
+ indent: indent$b,
+ ifBreak: ifBreak$3
+ },
+ utils: {
+ removeLines: removeLines$1
+ }
+} = document;
+const {
+ getFunctionParameters: getFunctionParameters$3,
+ iterateFunctionParametersPath: iterateFunctionParametersPath$1,
+ isSimpleType: isSimpleType$1,
+ isTestCall: isTestCall$1,
+ isTypeAnnotationAFunction: isTypeAnnotationAFunction$1,
+ isObjectType: isObjectType$1,
+ isObjectTypePropertyAFunction: isObjectTypePropertyAFunction$1,
+ hasRestParameter: hasRestParameter$1,
+ shouldPrintComma: shouldPrintComma$2
+} = utils$6;
+const {
+ locEnd: locEnd$5
+} = loc;
+const {
+ printFunctionTypeParameters: printFunctionTypeParameters$1
+} = misc;
+
+function printFunctionParameters(path, print, options, expandArg, printTypeParams) {
+ const functionNode = path.getValue();
+ const parameters = getFunctionParameters$3(functionNode);
+ const typeParams = printTypeParams ? printFunctionTypeParameters$1(path, options, print) : "";
+
+ if (parameters.length === 0) {
+ return concat$e([typeParams, "(", printDanglingComments$2(path, options,
+ /* sameIndent */
+ true, comment => getNextNonSpaceNonCommentCharacter$2(options.originalText, comment, locEnd$5) === ")"), ")"]);
+ }
+
+ const parent = path.getParentNode();
+ const isParametersInTestCall = isTestCall$1(parent);
+ const shouldHugParameters = shouldHugFunctionParameters(functionNode);
+ const shouldExpandParameters = expandArg && !parameters.some(node => node.comments);
+ const printed = [];
+ iterateFunctionParametersPath$1(path, (parameterPath, index) => {
+ const isLastParameter = index === parameters.length - 1;
+
+ if (isLastParameter && functionNode.rest) {
+ printed.push("...");
+ }
+
+ printed.push(parameterPath.call(print));
+
+ if (isLastParameter) {
+ return;
+ }
+
+ printed.push(",");
+
+ if (isParametersInTestCall || shouldHugParameters || shouldExpandParameters) {
+ printed.push(" ");
+ } else if (isNextLineEmpty$2(options.originalText, parameters[index], locEnd$5)) {
+ printed.push(hardline$9, hardline$9);
+ } else {
+ printed.push(line$8);
+ }
+ }); // If the parent is a call with the first/last argument expansion and this is the
+ // params of the first/last argument, we don't want the arguments to break and instead
+ // want the whole expression to be on a new line.
+ //
+ // Good: Bad:
+ // verylongcall( verylongcall((
+ // (a, b) => { a,
+ // } b,
+ // }) ) => {
+ // })
+
+ if (shouldExpandParameters) {
+ return group$7(concat$e([removeLines$1(typeParams), "(", concat$e(printed.map(removeLines$1)), ")"]));
+ } // Single object destructuring should hug
+ //
+ // function({
+ // a,
+ // b,
+ // c
+ // }) {}
+
+
+ const hasNotParameterDecorator = parameters.every(node => !node.decorators);
+
+ if (shouldHugParameters && hasNotParameterDecorator) {
+ return concat$e([typeParams, "(", concat$e(printed), ")"]);
+ } // don't break in specs, eg; `it("should maintain parens around done even when long", (done) => {})`
+
+
+ if (isParametersInTestCall) {
+ return concat$e([typeParams, "(", concat$e(printed), ")"]);
+ }
+
+ const isFlowShorthandWithOneArg = (isObjectTypePropertyAFunction$1(parent) || isTypeAnnotationAFunction$1(parent) || parent.type === "TypeAlias" || parent.type === "UnionTypeAnnotation" || parent.type === "TSUnionType" || parent.type === "IntersectionTypeAnnotation" || parent.type === "FunctionTypeAnnotation" && parent.returnType === functionNode) && parameters.length === 1 && parameters[0].name === null && // `type q = (this: string) => void;`
+ functionNode.this !== parameters[0] && parameters[0].typeAnnotation && functionNode.typeParameters === null && isSimpleType$1(parameters[0].typeAnnotation) && !functionNode.rest;
+
+ if (isFlowShorthandWithOneArg) {
+ if (options.arrowParens === "always") {
+ return concat$e(["(", concat$e(printed), ")"]);
+ }
+
+ return concat$e(printed);
+ }
+
+ return concat$e([typeParams, "(", indent$b(concat$e([softline$7, concat$e(printed)])), ifBreak$3(!hasRestParameter$1(functionNode) && shouldPrintComma$2(options, "all") ? "," : ""), softline$7, ")"]);
+}
+
+function shouldHugFunctionParameters(node) {
+ if (!node) {
+ return false;
+ }
+
+ const parameters = getFunctionParameters$3(node);
+
+ if (parameters.length !== 1) {
+ return false;
+ }
+
+ const [parameter] = parameters;
+ return !parameter.comments && (parameter.type === "ObjectPattern" || parameter.type === "ArrayPattern" || parameter.type === "Identifier" && parameter.typeAnnotation && (parameter.typeAnnotation.type === "TypeAnnotation" || parameter.typeAnnotation.type === "TSTypeAnnotation") && isObjectType$1(parameter.typeAnnotation.typeAnnotation) || parameter.type === "FunctionTypeParam" && isObjectType$1(parameter.typeAnnotation) || parameter.type === "AssignmentPattern" && (parameter.left.type === "ObjectPattern" || parameter.left.type === "ArrayPattern") && (parameter.right.type === "Identifier" || parameter.right.type === "ObjectExpression" && parameter.right.properties.length === 0 || parameter.right.type === "ArrayExpression" && parameter.right.elements.length === 0));
+}
+
+var functionParameters = {
+ printFunctionParameters,
+ shouldHugFunctionParameters
+};
+
+const {
+ builders: {
+ concat: concat$f
+ }
+} = document;
+const {
+ isFlowAnnotationComment: isFlowAnnotationComment$1,
+ isSimpleType: isSimpleType$2,
+ isObjectType: isObjectType$2
+} = utils$6;
+
+function printTypeAnnotation(path, options, print) {
+ const node = path.getValue();
+
+ if (!node.typeAnnotation) {
+ return "";
+ }
+
+ const parentNode = path.getParentNode();
+ const isDefinite = node.definite || parentNode && parentNode.type === "VariableDeclarator" && parentNode.definite;
+ const isFunctionDeclarationIdentifier = parentNode.type === "DeclareFunction" && parentNode.id === node;
+
+ if (isFlowAnnotationComment$1(options.originalText, node.typeAnnotation)) {
+ return concat$f([" /*: ", path.call(print, "typeAnnotation"), " */"]);
+ }
+
+ return concat$f([isFunctionDeclarationIdentifier ? "" : isDefinite ? "!: " : ": ", path.call(print, "typeAnnotation")]);
+}
+
+function shouldHugType(node) {
+ if (isSimpleType$2(node) || isObjectType$2(node)) {
+ return true;
+ }
+
+ if (node.type === "UnionTypeAnnotation" || node.type === "TSUnionType") {
+ const voidCount = node.types.filter(n => n.type === "VoidTypeAnnotation" || n.type === "TSVoidKeyword" || n.type === "NullLiteralTypeAnnotation" || n.type === "TSNullKeyword").length;
+ const hasObject = node.types.some(n => n.type === "ObjectTypeAnnotation" || n.type === "TSTypeLiteral" || // This is a bit aggressive but captures Array<{x}>
+ n.type === "GenericTypeAnnotation" || n.type === "TSTypeReference");
+
+ if (node.types.length - 1 === voidCount && hasObject) {
+ return true;
+ }
+ }
+
+ return false;
+}
+
+var typeAnnotation = {
+ printTypeAnnotation,
+ shouldHugType
+};
+
+const {
+ printDanglingComments: printDanglingComments$3
+} = comments;
+const {
+ builders: {
+ concat: concat$g,
+ line: line$9,
+ softline: softline$8,
+ group: group$8,
+ indent: indent$c,
+ ifBreak: ifBreak$4
+ }
+} = document;
+const {
+ getLast: getLast$3,
+ isNextLineEmpty: isNextLineEmpty$3
+} = util;
+const {
+ hasDanglingComments: hasDanglingComments$2,
+ shouldPrintComma: shouldPrintComma$3
+} = utils$6;
+const {
+ locEnd: locEnd$6
+} = loc;
+const {
+ printOptionalToken: printOptionalToken$1
+} = misc;
+const {
+ printTypeAnnotation: printTypeAnnotation$1
+} = typeAnnotation;
+/** @typedef {import("../../document").Doc} Doc */
+
+function printArray(path, options, print) {
+ const n = path.getValue();
+ /** @type{Doc[]} */
+
+ const parts = [];
+ const openBracket = n.type === "TupleExpression" ? "#[" : "[";
+ const closeBracket = "]";
+
+ if (n.elements.length === 0) {
+ if (!hasDanglingComments$2(n)) {
+ parts.push(openBracket, closeBracket);
+ } else {
+ parts.push(group$8(concat$g([openBracket, printDanglingComments$3(path, options), softline$8, closeBracket])));
+ }
+ } else {
+ const lastElem = getLast$3(n.elements);
+ const canHaveTrailingComma = !(lastElem && lastElem.type === "RestElement"); // JavaScript allows you to have empty elements in an array which
+ // changes its length based on the number of commas. The algorithm
+ // is that if the last argument is null, we need to force insert
+ // a comma to ensure JavaScript recognizes it.
+ // [,].length === 1
+ // [1,].length === 1
+ // [1,,].length === 2
+ //
+ // Note that getLast returns null if the array is empty, but
+ // we already check for an empty array just above so we are safe
+
+ const needsForcedTrailingComma = canHaveTrailingComma && lastElem === null;
+ const shouldBreak = !options.__inJestEach && n.elements.length > 1 && n.elements.every((element, i, elements) => {
+ const elementType = element && element.type;
+
+ if (elementType !== "ArrayExpression" && elementType !== "ObjectExpression") {
+ return false;
+ }
+
+ const nextElement = elements[i + 1];
+
+ if (nextElement && elementType !== nextElement.type) {
+ return false;
+ }
+
+ const itemsKey = elementType === "ArrayExpression" ? "elements" : "properties";
+ return element[itemsKey] && element[itemsKey].length > 1;
+ });
+ parts.push(group$8(concat$g([openBracket, indent$c(concat$g([softline$8, printArrayItems(path, options, "elements", print)])), needsForcedTrailingComma ? "," : "", ifBreak$4(canHaveTrailingComma && !needsForcedTrailingComma && shouldPrintComma$3(options) ? "," : ""), printDanglingComments$3(path, options,
+ /* sameIndent */
+ true), softline$8, closeBracket]), {
+ shouldBreak
+ }));
+ }
+
+ parts.push(printOptionalToken$1(path), printTypeAnnotation$1(path, options, print));
+ return concat$g(parts);
+}
+
+function printArrayItems(path, options, printPath, print) {
+ const printedElements = [];
+ let separatorParts = [];
+ path.each(childPath => {
+ printedElements.push(concat$g(separatorParts));
+ printedElements.push(group$8(print(childPath)));
+ separatorParts = [",", line$9];
+
+ if (childPath.getValue() && isNextLineEmpty$3(options.originalText, childPath.getValue(), locEnd$6)) {
+ separatorParts.push(softline$8);
+ }
+ }, printPath);
+ return concat$g(printedElements);
+}
+
+var array$3 = {
+ printArray,
+ printArrayItems
+};
+
+const {
+ printDanglingComments: printDanglingComments$4
+} = comments;
+const {
+ builders: {
+ concat: concat$h,
+ line: line$a,
+ softline: softline$9,
+ group: group$9,
+ indent: indent$d,
+ ifBreak: ifBreak$5,
+ hardline: hardline$a
+ }
+} = document;
+const {
+ getLast: getLast$4,
+ isNextLineEmpty: isNextLineEmpty$4,
+ hasNewlineInRange: hasNewlineInRange$5,
+ hasNewline: hasNewline$5
+} = util;
+const {
+ hasDanglingComments: hasDanglingComments$3,
+ shouldPrintComma: shouldPrintComma$4,
+ hasNodeIgnoreComment: hasNodeIgnoreComment$1,
+ isBlockComment: isBlockComment$5
+} = utils$6;
+const {
+ locStart: locStart$6,
+ locEnd: locEnd$7
+} = loc;
+const {
+ printOptionalToken: printOptionalToken$2
+} = misc;
+const {
+ shouldHugFunctionParameters: shouldHugFunctionParameters$1
+} = functionParameters;
+const {
+ printTypeAnnotation: printTypeAnnotation$2,
+ shouldHugType: shouldHugType$1
+} = typeAnnotation;
+/** @typedef {import("../../document").Doc} Doc */
+
+function printObject(path, options, print) {
+ const semi = options.semi ? ";" : "";
+ const n = path.getValue();
+ let propertiesField;
+
+ if (n.type === "TSTypeLiteral") {
+ propertiesField = "members";
+ } else if (n.type === "TSInterfaceBody") {
+ propertiesField = "body";
+ } else {
+ propertiesField = "properties";
+ }
+
+ const isTypeAnnotation = n.type === "ObjectTypeAnnotation";
+ const fields = [];
+
+ if (isTypeAnnotation) {
+ fields.push("indexers", "callProperties", "internalSlots");
+ }
+
+ fields.push(propertiesField);
+ const firstProperty = fields.map(field => n[field][0]).sort((a, b) => locStart$6(a) - locStart$6(b))[0];
+ const parent = path.getParentNode(0);
+ const isFlowInterfaceLikeBody = isTypeAnnotation && parent && (parent.type === "InterfaceDeclaration" || parent.type === "DeclareInterface" || parent.type === "DeclareClass") && path.getName() === "body";
+ const shouldBreak = n.type === "TSInterfaceBody" || isFlowInterfaceLikeBody || n.type === "ObjectPattern" && parent.type !== "FunctionDeclaration" && parent.type !== "FunctionExpression" && parent.type !== "ArrowFunctionExpression" && parent.type !== "ObjectMethod" && parent.type !== "ClassMethod" && parent.type !== "ClassPrivateMethod" && parent.type !== "AssignmentPattern" && parent.type !== "CatchClause" && n.properties.some(property => property.value && (property.value.type === "ObjectPattern" || property.value.type === "ArrayPattern")) || n.type !== "ObjectPattern" && firstProperty && hasNewlineInRange$5(options.originalText, locStart$6(n), locStart$6(firstProperty));
+ const separator = isFlowInterfaceLikeBody ? ";" : n.type === "TSInterfaceBody" || n.type === "TSTypeLiteral" ? ifBreak$5(semi, ";") : ",";
+ const leftBrace = n.type === "RecordExpression" ? "#{" : n.exact ? "{|" : "{";
+ const rightBrace = n.exact ? "|}" : "}"; // Unfortunately, things are grouped together in the ast can be
+ // interleaved in the source code. So we need to reorder them before
+ // printing them.
+
+ const propsAndLoc = [];
+ fields.forEach(field => {
+ path.each(childPath => {
+ const node = childPath.getValue();
+ propsAndLoc.push({
+ node,
+ printed: print(childPath),
+ loc: locStart$6(node)
+ });
+ }, field);
+ });
+ let separatorParts = [];
+ const props = propsAndLoc.sort((a, b) => a.loc - b.loc).map(prop => {
+ const result = concat$h(separatorParts.concat(group$9(prop.printed)));
+ separatorParts = [separator, line$a];
+
+ if ((prop.node.type === "TSPropertySignature" || prop.node.type === "TSMethodSignature" || prop.node.type === "TSConstructSignatureDeclaration") && hasNodeIgnoreComment$1(prop.node)) {
+ separatorParts.shift();
+ }
+
+ if (isNextLineEmpty$4(options.originalText, prop.node, locEnd$7)) {
+ separatorParts.push(hardline$a);
+ }
+
+ return result;
+ });
+
+ if (n.inexact) {
+ let printed;
+
+ if (hasDanglingComments$3(n)) {
+ const hasLineComments = !n.comments.every(comment => isBlockComment$5(comment));
+ const printedDanglingComments = printDanglingComments$4(path, options,
+ /* sameIndent */
+ true);
+ printed = concat$h([printedDanglingComments, hasLineComments || hasNewline$5(options.originalText, locEnd$7(n.comments[n.comments.length - 1])) ? hardline$a : line$a, "..."]);
+ } else {
+ printed = "...";
+ }
+
+ props.push(concat$h(separatorParts.concat(printed)));
+ }
+
+ const lastElem = getLast$4(n[propertiesField]);
+ const canHaveTrailingSeparator = !(n.inexact || lastElem && lastElem.type === "RestElement" || lastElem && (lastElem.type === "TSPropertySignature" || lastElem.type === "TSCallSignatureDeclaration" || lastElem.type === "TSMethodSignature" || lastElem.type === "TSConstructSignatureDeclaration") && hasNodeIgnoreComment$1(lastElem));
+ let content;
+
+ if (props.length === 0) {
+ if (!hasDanglingComments$3(n)) {
+ return concat$h([leftBrace, rightBrace, printTypeAnnotation$2(path, options, print)]);
+ }
+
+ content = group$9(concat$h([leftBrace, printDanglingComments$4(path, options), softline$9, rightBrace, printOptionalToken$2(path), printTypeAnnotation$2(path, options, print)]));
+ } else {
+ content = concat$h([leftBrace, indent$d(concat$h([options.bracketSpacing ? line$a : softline$9, concat$h(props)])), ifBreak$5(canHaveTrailingSeparator && (separator !== "," || shouldPrintComma$4(options)) ? separator : ""), concat$h([options.bracketSpacing ? line$a : softline$9, rightBrace]), printOptionalToken$2(path), printTypeAnnotation$2(path, options, print)]);
+ } // If we inline the object as first argument of the parent, we don't want
+ // to create another group so that the object breaks before the return
+ // type
+
+
+ if (path.match(node => node.type === "ObjectPattern" && !node.decorators, (node, name, number) => shouldHugFunctionParameters$1(node) && (name === "params" || name === "parameters" || name === "this" || name === "rest") && number === 0) || path.match(shouldHugType$1, (node, name) => name === "typeAnnotation", (node, name) => name === "typeAnnotation", (node, name, number) => shouldHugFunctionParameters$1(node) && (name === "params" || name === "parameters" || name === "this" || name === "rest") && number === 0)) {
+ return content;
+ }
+
+ return group$9(content, {
+ shouldBreak
+ });
+}
+
+var object = {
+ printObject
+};
+
+const {
+ printComments: printComments$1,
+ printDanglingComments: printDanglingComments$5
+} = comments;
+const {
+ builders: {
+ concat: concat$i,
+ line: line$b,
+ hardline: hardline$b,
+ softline: softline$a,
+ group: group$a,
+ indent: indent$e,
+ conditionalGroup: conditionalGroup$1,
+ fill: fill$3,
+ ifBreak: ifBreak$6,
+ lineSuffixBoundary: lineSuffixBoundary$2
+ },
+ utils: {
+ willBreak: willBreak$1,
+ isLineNext: isLineNext$1,
+ isEmpty: isEmpty$1
+ }
+} = document;
+const {
+ getLast: getLast$5,
+ getPreferredQuote: getPreferredQuote$1
+} = util;
+const {
+ hasTrailingComment: hasTrailingComment$1,
+ isEmptyJSXElement: isEmptyJSXElement$1,
+ isJSXWhitespaceExpression: isJSXWhitespaceExpression$1,
+ isJSXNode: isJSXNode$3,
+ isMeaningfulJSXText: isMeaningfulJSXText$1,
+ matchJsxWhitespaceRegex: matchJsxWhitespaceRegex$1,
+ rawText: rawText$1,
+ isLiteral: isLiteral$1,
+ isCallOrOptionalCallExpression: isCallOrOptionalCallExpression$1,
+ isStringLiteral: isStringLiteral$1,
+ isBinaryish: isBinaryish$2,
+ isBlockComment: isBlockComment$6
+} = utils$6;
+const {
+ willPrintOwnComments: willPrintOwnComments$1
+} = comments$1; // JSX expands children from the inside-out, instead of the outside-in.
+// This is both to break children before attributes,
+// and to ensure that when children break, their parents do as well.
+//
+// Any element that is written without any newlines and fits on a single line
+// is left that way.
+// Not only that, any user-written-line containing multiple JSX siblings
+// should also be kept on one line if possible,
+// so each user-written-line is wrapped in its own group.
+//
+// Elements that contain newlines or don't fit on a single line (recursively)
+// are fully-split, using hardline and shouldBreak: true.
+//
+// To support that case properly, all leading and trailing spaces
+// are stripped from the list of children, and replaced with a single hardline.
+
+function printJsxElementInternal(path, options, print) {
+ const n = path.getValue();
+
+ if (n.type === "JSXElement" && isEmptyJSXElement$1(n)) {
+ return concat$i([path.call(print, "openingElement"), path.call(print, "closingElement")]);
+ }
+
+ const openingLines = n.type === "JSXElement" ? path.call(print, "openingElement") : path.call(print, "openingFragment");
+ const closingLines = n.type === "JSXElement" ? path.call(print, "closingElement") : path.call(print, "closingFragment");
+
+ if (n.children.length === 1 && n.children[0].type === "JSXExpressionContainer" && (n.children[0].expression.type === "TemplateLiteral" || n.children[0].expression.type === "TaggedTemplateExpression")) {
+ return concat$i([openingLines, concat$i(path.map(print, "children")), closingLines]);
+ } // Convert `{" "}` to text nodes containing a space.
+ // This makes it easy to turn them into `jsxWhitespace` which
+ // can then print as either a space or `{" "}` when breaking.
+
+
+ n.children = n.children.map(child => {
+ if (isJSXWhitespaceExpression$1(child)) {
+ return {
+ type: "JSXText",
+ value: " ",
+ raw: " "
+ };
+ }
+
+ return child;
+ });
+ const containsTag = n.children.filter(isJSXNode$3).length > 0;
+ const containsMultipleExpressions = n.children.filter(child => child.type === "JSXExpressionContainer").length > 1;
+ const containsMultipleAttributes = n.type === "JSXElement" && n.openingElement.attributes.length > 1; // Record any breaks. Should never go from true to false, only false to true.
+
+ let forcedBreak = willBreak$1(openingLines) || containsTag || containsMultipleAttributes || containsMultipleExpressions;
+ const isMdxBlock = path.getParentNode().rootMarker === "mdx";
+ const rawJsxWhitespace = options.singleQuote ? "{' '}" : '{" "}';
+ const jsxWhitespace = isMdxBlock ? concat$i([" "]) : ifBreak$6(concat$i([rawJsxWhitespace, softline$a]), " ");
+ const isFacebookTranslationTag = n.openingElement && n.openingElement.name && n.openingElement.name.name === "fbt";
+ const children = printJSXChildren(path, options, print, jsxWhitespace, isFacebookTranslationTag);
+ const containsText = n.children.some(child => isMeaningfulJSXText$1(child)); // We can end up we multiple whitespace elements with empty string
+ // content between them.
+ // We need to remove empty whitespace and softlines before JSX whitespace
+ // to get the correct output.
+
+ for (let i = children.length - 2; i >= 0; i--) {
+ const isPairOfEmptyStrings = children[i] === "" && children[i + 1] === "";
+ const isPairOfHardlines = children[i] === hardline$b && children[i + 1] === "" && children[i + 2] === hardline$b;
+ const isLineFollowedByJSXWhitespace = (children[i] === softline$a || children[i] === hardline$b) && children[i + 1] === "" && children[i + 2] === jsxWhitespace;
+ const isJSXWhitespaceFollowedByLine = children[i] === jsxWhitespace && children[i + 1] === "" && (children[i + 2] === softline$a || children[i + 2] === hardline$b);
+ const isDoubleJSXWhitespace = children[i] === jsxWhitespace && children[i + 1] === "" && children[i + 2] === jsxWhitespace;
+ const isPairOfHardOrSoftLines = children[i] === softline$a && children[i + 1] === "" && children[i + 2] === hardline$b || children[i] === hardline$b && children[i + 1] === "" && children[i + 2] === softline$a;
+
+ if (isPairOfHardlines && containsText || isPairOfEmptyStrings || isLineFollowedByJSXWhitespace || isDoubleJSXWhitespace || isPairOfHardOrSoftLines) {
+ children.splice(i, 2);
+ } else if (isJSXWhitespaceFollowedByLine) {
+ children.splice(i + 1, 2);
+ }
+ } // Trim trailing lines (or empty strings)
+
+
+ while (children.length && (isLineNext$1(getLast$5(children)) || isEmpty$1(getLast$5(children)))) {
+ children.pop();
+ } // Trim leading lines (or empty strings)
+
+
+ while (children.length && (isLineNext$1(children[0]) || isEmpty$1(children[0])) && (isLineNext$1(children[1]) || isEmpty$1(children[1]))) {
+ children.shift();
+ children.shift();
+ } // Tweak how we format children if outputting this element over multiple lines.
+ // Also detect whether we will force this element to output over multiple lines.
+
+
+ const multilineChildren = [];
+ children.forEach((child, i) => {
+ // There are a number of situations where we need to ensure we display
+ // whitespace as `{" "}` when outputting this element over multiple lines.
+ if (child === jsxWhitespace) {
+ if (i === 1 && children[i - 1] === "") {
+ if (children.length === 2) {
+ // Solitary whitespace
+ multilineChildren.push(rawJsxWhitespace);
+ return;
+ } // Leading whitespace
+
+
+ multilineChildren.push(concat$i([rawJsxWhitespace, hardline$b]));
+ return;
+ } else if (i === children.length - 1) {
+ // Trailing whitespace
+ multilineChildren.push(rawJsxWhitespace);
+ return;
+ } else if (children[i - 1] === "" && children[i - 2] === hardline$b) {
+ // Whitespace after line break
+ multilineChildren.push(rawJsxWhitespace);
+ return;
+ }
+ }
+
+ multilineChildren.push(child);
+
+ if (willBreak$1(child)) {
+ forcedBreak = true;
+ }
+ }); // If there is text we use `fill` to fit as much onto each line as possible.
+ // When there is no text (just tags and expressions) we use `group`
+ // to output each on a separate line.
+
+ const content = containsText ? fill$3(multilineChildren) : group$a(concat$i(multilineChildren), {
+ shouldBreak: true
+ });
+
+ if (isMdxBlock) {
+ return content;
+ }
+
+ const multiLineElem = group$a(concat$i([openingLines, indent$e(concat$i([hardline$b, content])), hardline$b, closingLines]));
+
+ if (forcedBreak) {
+ return multiLineElem;
+ }
+
+ return conditionalGroup$1([group$a(concat$i([openingLines, concat$i(children), closingLines])), multiLineElem]);
+} // JSX Children are strange, mostly for two reasons:
+// 1. JSX reads newlines into string values, instead of skipping them like JS
+// 2. up to one whitespace between elements within a line is significant,
+// but not between lines.
+//
+// Leading, trailing, and lone whitespace all need to
+// turn themselves into the rather ugly `{' '}` when breaking.
+//
+// We print JSX using the `fill` doc primitive.
+// This requires that we give it an array of alternating
+// content and whitespace elements.
+// To ensure this we add dummy `""` content elements as needed.
+
+
+function printJSXChildren(path, options, print, jsxWhitespace, isFacebookTranslationTag) {
+ const n = path.getValue();
+ const children = [];
+ path.each((childPath, i) => {
+ const child = childPath.getValue();
+
+ if (isLiteral$1(child)) {
+ const text = rawText$1(child); // Contains a non-whitespace character
+
+ if (isMeaningfulJSXText$1(child)) {
+ const words = text.split(matchJsxWhitespaceRegex$1); // Starts with whitespace
+
+ if (words[0] === "") {
+ children.push("");
+ words.shift();
+
+ if (/\n/.test(words[0])) {
+ const next = n.children[i + 1];
+ children.push(separatorWithWhitespace(isFacebookTranslationTag, words[1], child, next));
+ } else {
+ children.push(jsxWhitespace);
+ }
+
+ words.shift();
+ }
+
+ let endWhitespace; // Ends with whitespace
+
+ if (getLast$5(words) === "") {
+ words.pop();
+ endWhitespace = words.pop();
+ } // This was whitespace only without a new line.
+
+
+ if (words.length === 0) {
+ return;
+ }
+
+ words.forEach((word, i) => {
+ if (i % 2 === 1) {
+ children.push(line$b);
+ } else {
+ children.push(word);
+ }
+ });
+
+ if (endWhitespace !== undefined) {
+ if (/\n/.test(endWhitespace)) {
+ const next = n.children[i + 1];
+ children.push(separatorWithWhitespace(isFacebookTranslationTag, getLast$5(children), child, next));
+ } else {
+ children.push(jsxWhitespace);
+ }
+ } else {
+ const next = n.children[i + 1];
+ children.push(separatorNoWhitespace(isFacebookTranslationTag, getLast$5(children), child, next));
+ }
+ } else if (/\n/.test(text)) {
+ // Keep (up to one) blank line between tags/expressions/text.
+ // Note: We don't keep blank lines between text elements.
+ if (text.match(/\n/g).length > 1) {
+ children.push("");
+ children.push(hardline$b);
+ }
+ } else {
+ children.push("");
+ children.push(jsxWhitespace);
+ }
+ } else {
+ const printedChild = print(childPath);
+ children.push(printedChild);
+ const next = n.children[i + 1];
+ const directlyFollowedByMeaningfulText = next && isMeaningfulJSXText$1(next);
+
+ if (directlyFollowedByMeaningfulText) {
+ const firstWord = rawText$1(next).trim().split(matchJsxWhitespaceRegex$1)[0];
+ children.push(separatorNoWhitespace(isFacebookTranslationTag, firstWord, child, next));
+ } else {
+ children.push(hardline$b);
+ }
+ }
+ }, "children");
+ return children;
+}
+
+function separatorNoWhitespace(isFacebookTranslationTag, child, childNode, nextNode) {
+ if (isFacebookTranslationTag) {
+ return "";
+ }
+
+ if (childNode.type === "JSXElement" && !childNode.closingElement || nextNode && nextNode.type === "JSXElement" && !nextNode.closingElement) {
+ return child.length === 1 ? softline$a : hardline$b;
+ }
+
+ return softline$a;
+}
+
+function separatorWithWhitespace(isFacebookTranslationTag, child, childNode, nextNode) {
+ if (isFacebookTranslationTag) {
+ return hardline$b;
+ }
+
+ if (child.length === 1) {
+ return childNode.type === "JSXElement" && !childNode.closingElement || nextNode && nextNode.type === "JSXElement" && !nextNode.closingElement ? hardline$b : softline$a;
+ }
+
+ return hardline$b;
+}
+
+function maybeWrapJSXElementInParens(path, elem, options) {
+ const parent = path.getParentNode();
+ /* istanbul ignore next */
+
+ if (!parent) {
+ return elem;
+ }
+
+ const NO_WRAP_PARENTS = {
+ ArrayExpression: true,
+ JSXAttribute: true,
+ JSXElement: true,
+ JSXExpressionContainer: true,
+ JSXFragment: true,
+ ExpressionStatement: true,
+ CallExpression: true,
+ OptionalCallExpression: true,
+ ConditionalExpression: true,
+ JsExpressionRoot: true
+ };
+
+ if (NO_WRAP_PARENTS[parent.type]) {
+ return elem;
+ }
+
+ const shouldBreak = path.match(undefined, node => node.type === "ArrowFunctionExpression", isCallOrOptionalCallExpression$1, node => node.type === "JSXExpressionContainer");
+ const needsParens = needsParens_1(path, options);
+ return group$a(concat$i([needsParens ? "" : ifBreak$6("("), indent$e(concat$i([softline$a, elem])), softline$a, needsParens ? "" : ifBreak$6(")")]), {
+ shouldBreak
+ });
+}
+
+function printJsxAttribute(path, options, print) {
+ const n = path.getValue();
+ const parts = [];
+ parts.push(path.call(print, "name"));
+
+ if (n.value) {
+ let res;
+
+ if (isStringLiteral$1(n.value)) {
+ const raw = rawText$1(n.value); // Unescape all quotes so we get an accurate preferred quote
+
+ let final = raw.replace(/'/g, "'").replace(/"/g, '"');
+ const quote = getPreferredQuote$1(final, options.jsxSingleQuote ? "'" : '"');
+ const escape = quote === "'" ? "'" : """;
+ final = final.slice(1, -1).replace(new RegExp(quote, "g"), escape);
+ res = concat$i([quote, final, quote]);
+ } else {
+ res = path.call(print, "value");
+ }
+
+ parts.push("=", res);
+ }
+
+ return concat$i(parts);
+}
+
+function printJsxExpressionContainer(path, options, print) {
+ const n = path.getValue();
+ const parent = path.getParentNode(0);
+ const hasComments = n.expression.comments && n.expression.comments.length > 0;
+ const shouldInline = n.expression.type === "JSXEmptyExpression" || !hasComments && (n.expression.type === "ArrayExpression" || n.expression.type === "ObjectExpression" || n.expression.type === "ArrowFunctionExpression" || n.expression.type === "CallExpression" || n.expression.type === "OptionalCallExpression" || n.expression.type === "FunctionExpression" || n.expression.type === "TemplateLiteral" || n.expression.type === "TaggedTemplateExpression" || n.expression.type === "DoExpression" || isJSXNode$3(parent) && (n.expression.type === "ConditionalExpression" || isBinaryish$2(n.expression)));
+
+ if (shouldInline) {
+ return group$a(concat$i(["{", path.call(print, "expression"), lineSuffixBoundary$2, "}"]));
+ }
+
+ return group$a(concat$i(["{", indent$e(concat$i([softline$a, path.call(print, "expression")])), softline$a, lineSuffixBoundary$2, "}"]));
+}
+
+function printJsxOpeningElement(path, options, print) {
+ const n = path.getValue();
+ const nameHasComments = n.name && n.name.comments && n.name.comments.length > 0 || n.typeParameters && n.typeParameters.comments && n.typeParameters.comments.length > 0; // Don't break self-closing elements with no attributes and no comments
+
+ if (n.selfClosing && !n.attributes.length && !nameHasComments) {
+ return concat$i(["<", path.call(print, "name"), path.call(print, "typeParameters"), " />"]);
+ } // don't break up opening elements with a single long text attribute
+
+
+ if (n.attributes && n.attributes.length === 1 && n.attributes[0].value && isStringLiteral$1(n.attributes[0].value) && !n.attributes[0].value.value.includes("\n") && // We should break for the following cases:
+ // <div
+ // // comment
+ // attr="value"
+ // >
+ // <div
+ // attr="value"
+ // // comment
+ // >
+ !nameHasComments && (!n.attributes[0].comments || !n.attributes[0].comments.length)) {
+ return group$a(concat$i(["<", path.call(print, "name"), path.call(print, "typeParameters"), " ", concat$i(path.map(print, "attributes")), n.selfClosing ? " />" : ">"]));
+ }
+
+ const lastAttrHasTrailingComments = n.attributes.length && hasTrailingComment$1(getLast$5(n.attributes));
+ const bracketSameLine = // Simple tags (no attributes and no comment in tag name) should be
+ // kept unbroken regardless of `jsxBracketSameLine`
+ !n.attributes.length && !nameHasComments || options.jsxBracketSameLine && ( // We should print the bracket in a new line for the following cases:
+ // <div
+ // // comment
+ // >
+ // <div
+ // attr // comment
+ // >
+ !nameHasComments || n.attributes.length) && !lastAttrHasTrailingComments; // We should print the opening element expanded if any prop value is a
+ // string literal with newlines
+
+ const shouldBreak = n.attributes && n.attributes.some(attr => attr.value && isStringLiteral$1(attr.value) && attr.value.value.includes("\n"));
+ return group$a(concat$i(["<", path.call(print, "name"), path.call(print, "typeParameters"), concat$i([indent$e(concat$i(path.map(attr => concat$i([line$b, print(attr)]), "attributes"))), n.selfClosing ? line$b : bracketSameLine ? ">" : softline$a]), n.selfClosing ? "/>" : bracketSameLine ? "" : ">"]), {
+ shouldBreak
+ });
+}
+
+function printJsxClosingElement(path, options, print) {
+ return concat$i(["</", path.call(print, "name"), ">"]);
+}
+
+function printJsxOpeningClosingFragment(path, options
+/*, print*/
+) {
+ const n = path.getValue();
+ const hasComment = n.comments && n.comments.length;
+ const hasOwnLineComment = hasComment && !n.comments.every(comment => isBlockComment$6(comment));
+ const isOpeningFragment = n.type === "JSXOpeningFragment";
+ return concat$i([isOpeningFragment ? "<" : "</", indent$e(concat$i([hasOwnLineComment ? hardline$b : hasComment && !isOpeningFragment ? " " : "", printDanglingComments$5(path, options, true)])), hasOwnLineComment ? hardline$b : "", ">"]);
+}
+
+function printJsxElement(path, options, print) {
+ const elem = printComments$1(path, () => printJsxElementInternal(path, options, print), options);
+ return maybeWrapJSXElementInParens(path, elem, options);
+}
+
+function printJsxEmptyExpression(path, options
+/*, print*/
+) {
+ const n = path.getValue();
+ const requiresHardline = n.comments && !n.comments.every(comment => isBlockComment$6(comment));
+ return concat$i([printDanglingComments$5(path, options,
+ /* sameIndent */
+ !requiresHardline), requiresHardline ? hardline$b : ""]);
+} // `JSXSpreadAttribute` and `JSXSpreadChild`
+
+
+function printJsxSpreadAttribute(path, options, print) {
+ const n = path.getValue();
+ return concat$i(["{", path.call(p => {
+ const printed = concat$i(["...", print(p)]);
+ const n = p.getValue();
+
+ if (!n.comments || !n.comments.length || !willPrintOwnComments$1(p)) {
+ return printed;
+ }
+
+ return concat$i([indent$e(concat$i([softline$a, printComments$1(p, () => printed, options)])), softline$a]);
+ }, n.type === "JSXSpreadAttribute" ? "argument" : "expression"), "}"]);
+}
+
+var jsx = {
+ printJsxElement,
+ printJsxAttribute,
+ printJsxOpeningElement,
+ printJsxClosingElement,
+ printJsxOpeningClosingFragment,
+ printJsxExpressionContainer,
+ printJsxEmptyExpression,
+ printJsxSpreadAttribute,
+ // Alias
+ printJsxSpreadChild: printJsxSpreadAttribute
+};
+
+const {
+ printDanglingComments: printDanglingComments$6
+} = comments;
+const {
+ builders: {
+ concat: concat$j,
+ join: join$7,
+ line: line$c,
+ hardline: hardline$c,
+ softline: softline$b,
+ group: group$b,
+ indent: indent$f,
+ ifBreak: ifBreak$7
+ }
+} = document;
+const {
+ hasDanglingComments: hasDanglingComments$4,
+ isTestCall: isTestCall$2,
+ isBlockComment: isBlockComment$7,
+ shouldPrintComma: shouldPrintComma$5
+} = utils$6;
+const {
+ shouldHugType: shouldHugType$2
+} = typeAnnotation;
+const typeParametersGroupIds = new WeakMap();
+
+function getTypeParametersGroupId(node) {
+ if (!typeParametersGroupIds.has(node)) {
+ typeParametersGroupIds.set(node, Symbol("typeParameters"));
+ }
+
+ return typeParametersGroupIds.get(node);
+}
+
+function printTypeParameters(path, options, print, paramsKey) {
+ const n = path.getValue();
+
+ if (!n[paramsKey]) {
+ return "";
+ } // for TypeParameterDeclaration typeParameters is a single node
+
+
+ if (!Array.isArray(n[paramsKey])) {
+ return path.call(print, paramsKey);
+ }
+
+ const grandparent = path.getNode(2);
+ const isParameterInTestCall = grandparent != null && isTestCall$2(grandparent);
+ const shouldInline = isParameterInTestCall || n[paramsKey].length === 0 || n[paramsKey].length === 1 && (shouldHugType$2(n[paramsKey][0]) || n[paramsKey][0].type === "GenericTypeAnnotation" && shouldHugType$2(n[paramsKey][0].id) || n[paramsKey][0].type === "TSTypeReference" && shouldHugType$2(n[paramsKey][0].typeName) || n[paramsKey][0].type === "NullableTypeAnnotation");
+
+ if (shouldInline) {
+ return concat$j(["<", join$7(", ", path.map(print, paramsKey)), printDanglingCommentsForInline(path, options), ">"]);
+ }
+
+ return group$b(concat$j(["<", indent$f(concat$j([softline$b, join$7(concat$j([",", line$c]), path.map(print, paramsKey))])), ifBreak$7(options.parser !== "typescript" && options.parser !== "babel-ts" && shouldPrintComma$5(options, "all") ? "," : ""), softline$b, ">"]), {
+ id: getTypeParametersGroupId(n)
+ });
+}
+
+function printDanglingCommentsForInline(path, options) {
+ const n = path.getValue();
+
+ if (!hasDanglingComments$4(n)) {
+ return "";
+ }
+
+ const hasOnlyBlockComments = n.comments.every(comment => isBlockComment$7(comment));
+ const printed = printDanglingComments$6(path, options,
+ /* sameIndent */
+ hasOnlyBlockComments);
+
+ if (hasOnlyBlockComments) {
+ return printed;
+ }
+
+ return concat$j([printed, hardline$c]);
+}
+
+var typeParameters = {
+ printTypeParameters,
+ getTypeParametersGroupId
+};
+
+const {
+ printComments: printComments$2
+} = comments;
+const {
+ printString: printString$1,
+ printNumber: printNumber$1
+} = util;
+const {
+ builders: {
+ concat: concat$k
+ }
+} = document;
+const {
+ isNumericLiteral: isNumericLiteral$1,
+ isSimpleNumber: isSimpleNumber$1,
+ isStringLiteral: isStringLiteral$2,
+ isStringPropSafeToUnquote: isStringPropSafeToUnquote$1,
+ rawText: rawText$2
+} = utils$6;
+const needsQuoteProps = new WeakMap();
+
+function printPropertyKey(path, options, print) {
+ const node = path.getNode();
+
+ if (node.computed) {
+ return concat$k(["[", path.call(print, "key"), "]"]);
+ }
+
+ const parent = path.getParentNode();
+ const {
+ key
+ } = node;
+
+ if (node.type === "ClassPrivateProperty" && // flow has `Identifier` key, and babel has `PrivateName` key
+ key.type === "Identifier") {
+ return concat$k(["#", path.call(print, "key")]);
+ }
+
+ if (options.quoteProps === "consistent" && !needsQuoteProps.has(parent)) {
+ const objectHasStringProp = (parent.properties || parent.body || parent.members).some(prop => !prop.computed && prop.key && isStringLiteral$2(prop.key) && !isStringPropSafeToUnquote$1(prop, options));
+ needsQuoteProps.set(parent, objectHasStringProp);
+ }
+
+ if ((key.type === "Identifier" || isNumericLiteral$1(key) && isSimpleNumber$1(printNumber$1(rawText$2(key))) && // Avoid converting 999999999999999999999 to 1e+21, 0.99999999999999999 to 1 and 1.0 to 1.
+ String(key.value) === printNumber$1(rawText$2(key)) && // Quoting number keys is safe in JS and Flow, but not in TypeScript (as
+ // mentioned in `isStringPropSafeToUnquote`).
+ !(options.parser === "typescript" || options.parser === "babel-ts")) && (options.parser === "json" || options.quoteProps === "consistent" && needsQuoteProps.get(parent))) {
+ // a -> "a"
+ // 1 -> "1"
+ // 1.5 -> "1.5"
+ const prop = printString$1(JSON.stringify(key.type === "Identifier" ? key.name : key.value.toString()), options);
+ return path.call(keyPath => printComments$2(keyPath, () => prop, options), "key");
+ }
+
+ if (isStringPropSafeToUnquote$1(node, options) && (options.quoteProps === "as-needed" || options.quoteProps === "consistent" && !needsQuoteProps.get(parent))) {
+ // 'a' -> a
+ // '1' -> 1
+ // '1.5' -> 1.5
+ return path.call(keyPath => printComments$2(keyPath, () => /^\d/.test(key.value) ? printNumber$1(key.value) : key.value, options), "key");
+ }
+
+ return path.call(print, "key");
+}
+
+var property$1 = {
+ printPropertyKey
+};
+
+/** @type {import("assert")} */
+
+
+const {
+ printDanglingComments: printDanglingComments$7
+} = comments;
+const {
+ getNextNonSpaceNonCommentCharacterIndex: getNextNonSpaceNonCommentCharacterIndex$3
+} = util;
+const {
+ builders: {
+ concat: concat$l,
+ line: line$d,
+ softline: softline$c,
+ group: group$c,
+ indent: indent$g,
+ ifBreak: ifBreak$8,
+ hardline: hardline$d
+ }
+} = document;
+const {
+ getFunctionParameters: getFunctionParameters$4,
+ hasDanglingComments: hasDanglingComments$5,
+ hasLeadingOwnLineComment: hasLeadingOwnLineComment$1,
+ isFlowAnnotationComment: isFlowAnnotationComment$2,
+ isJSXNode: isJSXNode$4,
+ isTemplateOnItsOwnLine: isTemplateOnItsOwnLine$1,
+ shouldPrintComma: shouldPrintComma$6,
+ startsWithNoLookaheadToken: startsWithNoLookaheadToken$2,
+ returnArgumentHasLeadingComment: returnArgumentHasLeadingComment$1,
+ isBinaryish: isBinaryish$3,
+ isLineComment: isLineComment$1
+} = utils$6;
+const {
+ locEnd: locEnd$8
+} = loc;
+const {
+ printFunctionParameters: printFunctionParameters$1
+} = functionParameters;
+const {
+ printPropertyKey: printPropertyKey$1
+} = property$1;
+const {
+ printFunctionTypeParameters: printFunctionTypeParameters$2
+} = misc;
+
+function printFunctionDeclaration(path, print, options, expandArg) {
+ const n = path.getValue();
+ const parts = [];
+
+ if (n.async) {
+ parts.push("async ");
+ }
+
+ if (n.generator) {
+ parts.push("function* ");
+ } else {
+ parts.push("function ");
+ }
+
+ if (n.id) {
+ parts.push(path.call(print, "id"));
+ }
+
+ parts.push(printFunctionTypeParameters$2(path, options, print), group$c(concat$l([printFunctionParameters$1(path, print, options, expandArg), printReturnType(path, print, options)])), n.body ? " " : "", path.call(print, "body"));
+ return concat$l(parts);
+}
+
+function printMethod(path, options, print) {
+ const node = path.getNode();
+ const {
+ kind
+ } = node;
+ const value = node.value || node;
+ const parts = [];
+
+ if (!kind || kind === "init" || kind === "method" || kind === "constructor") {
+ if (value.async) {
+ parts.push("async ");
+ }
+ } else {
+ assert__default['default'].ok(kind === "get" || kind === "set");
+ parts.push(kind, " ");
+ } // A `getter`/`setter` can't be a generator, but it's recoverable
+
+
+ if (value.generator) {
+ parts.push("*");
+ }
+
+ parts.push(printPropertyKey$1(path, options, print), node.optional || node.key.optional ? "?" : "", node === value ? printMethodInternal(path, options, print) : path.call(path => printMethodInternal(path, options, print), "value"));
+ return concat$l(parts);
+}
+
+function printMethodInternal(path, options, print) {
+ const parts = [printFunctionTypeParameters$2(path, options, print), group$c(concat$l([printFunctionParameters$1(path, print, options), printReturnType(path, print, options)]))];
+
+ if (path.getNode().body) {
+ parts.push(" ", path.call(print, "body"));
+ } else {
+ parts.push(options.semi ? ";" : "");
+ }
+
+ return concat$l(parts);
+}
+
+function printArrowFunctionExpression(path, options, print, args) {
+ const n = path.getValue();
+ const parts = [];
+
+ if (n.async) {
+ parts.push("async ");
+ }
+
+ if (shouldPrintParamsWithoutParens(path, options)) {
+ parts.push(path.call(print, "params", 0));
+ } else {
+ parts.push(group$c(concat$l([printFunctionParameters$1(path, print, options,
+ /* expandLast */
+ args && (args.expandLastArg || args.expandFirstArg),
+ /* printTypeParams */
+ true), printReturnType(path, print, options)])));
+ }
+
+ const dangling = printDanglingComments$7(path, options,
+ /* sameIndent */
+ true, comment => {
+ const nextCharacter = getNextNonSpaceNonCommentCharacterIndex$3(options.originalText, comment, locEnd$8);
+ return nextCharacter !== false && options.originalText.slice(nextCharacter, nextCharacter + 2) === "=>";
+ });
+
+ if (dangling) {
+ parts.push(" ", dangling);
+ }
+
+ parts.push(" =>");
+ const body = path.call(bodyPath => print(bodyPath, args), "body"); // We want to always keep these types of nodes on the same line
+ // as the arrow.
+
+ if (!hasLeadingOwnLineComment$1(options.originalText, n.body) && (n.body.type === "ArrayExpression" || n.body.type === "ObjectExpression" || n.body.type === "BlockStatement" || isJSXNode$4(n.body) || isTemplateOnItsOwnLine$1(n.body, options.originalText) || n.body.type === "ArrowFunctionExpression" || n.body.type === "DoExpression")) {
+ return group$c(concat$l([concat$l(parts), " ", body]));
+ } // We handle sequence expressions as the body of arrows specially,
+ // so that the required parentheses end up on their own lines.
+
+
+ if (n.body.type === "SequenceExpression") {
+ return group$c(concat$l([concat$l(parts), group$c(concat$l([" (", indent$g(concat$l([softline$c, body])), softline$c, ")"]))]));
+ } // if the arrow function is expanded as last argument, we are adding a
+ // level of indentation and need to add a softline to align the closing )
+ // with the opening (, or if it's inside a JSXExpression (e.g. an attribute)
+ // we should align the expression's closing } with the line with the opening {.
+
+
+ const shouldAddSoftLine = (args && args.expandLastArg || path.getParentNode().type === "JSXExpressionContainer") && !(n.comments && n.comments.length);
+ const printTrailingComma = args && args.expandLastArg && shouldPrintComma$6(options, "all"); // In order to avoid confusion between
+ // a => a ? a : a
+ // a <= a ? a : a
+
+ const shouldAddParens = n.body.type === "ConditionalExpression" && !startsWithNoLookaheadToken$2(n.body,
+ /* forbidFunctionAndClass */
+ false);
+ return group$c(concat$l([concat$l(parts), group$c(concat$l([indent$g(concat$l([line$d, shouldAddParens ? ifBreak$8("", "(") : "", body, shouldAddParens ? ifBreak$8("", ")") : ""])), shouldAddSoftLine ? concat$l([ifBreak$8(printTrailingComma ? "," : ""), softline$c]) : ""]))]));
+}
+
+function canPrintParamsWithoutParens(node) {
+ const parameters = getFunctionParameters$4(node);
+ return parameters.length === 1 && !node.typeParameters && !hasDanglingComments$5(node) && parameters[0].type === "Identifier" && !parameters[0].typeAnnotation && !parameters[0].comments && !parameters[0].optional && !node.predicate && !node.returnType;
+}
+
+function shouldPrintParamsWithoutParens(path, options) {
+ if (options.arrowParens === "always") {
+ return false;
+ }
+
+ if (options.arrowParens === "avoid") {
+ const node = path.getValue();
+ return canPrintParamsWithoutParens(node);
+ } // Fallback default; should be unreachable
+
+ /* istanbul ignore next */
+
+
+ return false;
+}
+
+function printReturnType(path, print, options) {
+ const n = path.getValue();
+ const returnType = path.call(print, "returnType");
+
+ if (n.returnType && isFlowAnnotationComment$2(options.originalText, n.returnType)) {
+ return concat$l([" /*: ", returnType, " */"]);
+ }
+
+ const parts = [returnType]; // prepend colon to TypeScript type annotation
+
+ if (n.returnType && n.returnType.typeAnnotation) {
+ parts.unshift(": ");
+ }
+
+ if (n.predicate) {
+ // The return type will already add the colon, but otherwise we
+ // need to do it ourselves
+ parts.push(n.returnType ? " " : ": ", path.call(print, "predicate"));
+ }
+
+ return concat$l(parts);
+} // `ReturnStatement` and `ThrowStatement`
+
+
+function printReturnAndThrowArgument(path, options, print) {
+ const node = path.getValue();
+ const semi = options.semi ? ";" : "";
+ const parts = [];
+
+ if (node.argument) {
+ if (returnArgumentHasLeadingComment$1(options, node.argument)) {
+ parts.push(concat$l([" (", indent$g(concat$l([hardline$d, path.call(print, "argument")])), hardline$d, ")"]));
+ } else if (isBinaryish$3(node.argument) || node.argument.type === "SequenceExpression") {
+ parts.push(group$c(concat$l([ifBreak$8(" (", " "), indent$g(concat$l([softline$c, path.call(print, "argument")])), softline$c, ifBreak$8(")")])));
+ } else {
+ parts.push(" ", path.call(print, "argument"));
+ }
+ }
+
+ const lastComment = Array.isArray(node.comments) && node.comments[node.comments.length - 1];
+ const isLastCommentLine = lastComment && isLineComment$1(lastComment);
+
+ if (isLastCommentLine) {
+ parts.push(semi);
+ }
+
+ if (hasDanglingComments$5(node)) {
+ parts.push(" ", printDanglingComments$7(path, options,
+ /* sameIndent */
+ true));
+ }
+
+ if (!isLastCommentLine) {
+ parts.push(semi);
+ }
+
+ return concat$l(parts);
+}
+
+var _function = {
+ printFunctionDeclaration,
+ printArrowFunctionExpression,
+ printMethod,
+ printReturnAndThrowArgument,
+ shouldPrintParamsWithoutParens
+};
+
+const {
+ printComments: printComments$3,
+ printDanglingComments: printDanglingComments$8
+} = comments;
+const {
+ builders: {
+ concat: concat$m,
+ join: join$8,
+ line: line$e,
+ hardline: hardline$e,
+ softline: softline$d,
+ group: group$d,
+ indent: indent$h,
+ ifBreak: ifBreak$9
+ }
+} = document;
+const {
+ hasTrailingComment: hasTrailingComment$2,
+ hasTrailingLineComment: hasTrailingLineComment$1
+} = utils$6;
+const {
+ getTypeParametersGroupId: getTypeParametersGroupId$1
+} = typeParameters;
+const {
+ printMethod: printMethod$1
+} = _function;
+const {
+ printDecorators: printDecorators$1
+} = misc;
+
+function printClass(path, options, print) {
+ const n = path.getValue();
+ const parts = [];
+
+ if (n.abstract) {
+ parts.push("abstract ");
+ }
+
+ parts.push("class"); // Keep old behaviour of extends in same line
+ // If there is only on extends and there are not comments
+
+ const groupMode = n.id && hasTrailingComment$2(n.id) || n.superClass && n.superClass.comments && n.superClass.comments.length !== 0 || n.extends && n.extends.length !== 0 || // DeclareClass
+ n.mixins && n.mixins.length !== 0 || n.implements && n.implements.length !== 0;
+ const partsGroup = [];
+ const extendsParts = [];
+
+ if (n.id) {
+ partsGroup.push(" ", path.call(print, "id"));
+ }
+
+ partsGroup.push(path.call(print, "typeParameters"));
+
+ if (n.superClass) {
+ const printed = concat$m(["extends ", printSuperClass(path, options, print), path.call(print, "superTypeParameters")]);
+ const printedWithComments = path.call(superClass => printComments$3(superClass, () => printed, options), "superClass");
+
+ if (groupMode) {
+ extendsParts.push(line$e, group$d(printedWithComments));
+ } else {
+ extendsParts.push(" ", printedWithComments);
+ }
+ } else {
+ extendsParts.push(printList(path, options, print, "extends"));
+ }
+
+ extendsParts.push(printList(path, options, print, "mixins"));
+ extendsParts.push(printList(path, options, print, "implements"));
+
+ if (groupMode) {
+ const printedExtends = concat$m(extendsParts);
+
+ if (shouldIndentOnlyHeritageClauses(n)) {
+ parts.push(group$d(concat$m(partsGroup.concat(ifBreak$9(indent$h(printedExtends), printedExtends)))));
+ } else {
+ parts.push(group$d(indent$h(concat$m(partsGroup.concat(printedExtends)))));
+ }
+ } else {
+ parts.push(...partsGroup, ...extendsParts);
+ }
+
+ parts.push(" ", path.call(print, "body"));
+ return concat$m(parts);
+}
+
+function hasMultipleHeritage(node) {
+ return ["superClass", "extends", "mixins", "implements"].filter(key => !!node[key]).length > 1;
+}
+
+function shouldIndentOnlyHeritageClauses(node) {
+ return node.typeParameters && !hasTrailingLineComment$1(node.typeParameters) && !hasMultipleHeritage(node);
+}
+
+function printList(path, options, print, listName) {
+ const n = path.getValue();
+
+ if (!n[listName] || n[listName].length === 0) {
+ return "";
+ }
+
+ const printedLeadingComments = printDanglingComments$8(path, options,
+ /* sameIndent */
+ true, ({
+ marker
+ }) => marker === listName);
+ return concat$m([shouldIndentOnlyHeritageClauses(n) ? ifBreak$9(" ", line$e, {
+ groupId: getTypeParametersGroupId$1(n.typeParameters)
+ }) : line$e, printedLeadingComments, printedLeadingComments && hardline$e, listName, group$d(indent$h(concat$m([line$e, join$8(concat$m([",", line$e]), path.map(print, listName))])))]);
+}
+
+function printSuperClass(path, options, print) {
+ const printed = path.call(print, "superClass");
+ const parent = path.getParentNode();
+
+ if (parent.type === "AssignmentExpression") {
+ return group$d(ifBreak$9(concat$m(["(", indent$h(concat$m([softline$d, printed])), softline$d, ")"]), printed));
+ }
+
+ return printed;
+}
+
+function printClassMethod(path, options, print) {
+ const n = path.getValue();
+ const parts = [];
+
+ if (n.decorators && n.decorators.length !== 0) {
+ parts.push(printDecorators$1(path, options, print));
+ }
+
+ if (n.accessibility) {
+ parts.push(n.accessibility + " ");
+ }
+
+ if (n.static) {
+ parts.push("static ");
+ }
+
+ if (n.type === "TSAbstractMethodDefinition" || n.abstract) {
+ parts.push("abstract ");
+ }
+
+ parts.push(printMethod$1(path, options, print));
+ return concat$m(parts);
+}
+
+var _class = {
+ printClass,
+ printClassMethod
+};
+
+const {
+ getLast: getLast$6,
+ getPenultimate: getPenultimate$1,
+ isNextLineEmpty: isNextLineEmpty$5
+} = util;
+const {
+ getFunctionParameters: getFunctionParameters$5,
+ iterateFunctionParametersPath: iterateFunctionParametersPath$2,
+ hasLeadingComment: hasLeadingComment$3,
+ hasTrailingComment: hasTrailingComment$3,
+ isFunctionCompositionArgs: isFunctionCompositionArgs$1,
+ isJSXNode: isJSXNode$5,
+ isLongCurriedCallExpression: isLongCurriedCallExpression$1,
+ shouldPrintComma: shouldPrintComma$7,
+ getCallArguments: getCallArguments$1,
+ iterateCallArgumentsPath: iterateCallArgumentsPath$1
+} = utils$6;
+const {
+ locEnd: locEnd$9
+} = loc;
+const {
+ builders: {
+ concat: concat$n,
+ line: line$f,
+ hardline: hardline$f,
+ softline: softline$e,
+ group: group$e,
+ indent: indent$i,
+ conditionalGroup: conditionalGroup$2,
+ ifBreak: ifBreak$a,
+ breakParent: breakParent$3
+ },
+ utils: {
+ willBreak: willBreak$2
+ }
+} = document;
+
+function printCallArguments(path, options, print) {
+ const node = path.getValue();
+ const isDynamicImport = node.type === "ImportExpression";
+ const args = getCallArguments$1(node);
+
+ if (args.length === 0) {
+ return concat$n(["(", comments.printDanglingComments(path, options,
+ /* sameIndent */
+ true), ")"]);
+ } // useEffect(() => { ... }, [foo, bar, baz])
+
+
+ if (args.length === 2 && args[0].type === "ArrowFunctionExpression" && getFunctionParameters$5(args[0]).length === 0 && args[0].body.type === "BlockStatement" && args[1].type === "ArrayExpression" && !args.some(arg => arg.comments)) {
+ return concat$n(["(", path.call(print, "arguments", 0), ", ", path.call(print, "arguments", 1), ")"]);
+ } // func(
+ // ({
+ // a,
+ //
+ // b
+ // }) => {}
+ // );
+
+
+ function shouldBreakForArrowFunctionInArguments(arg, argPath) {
+ if (!arg || arg.type !== "ArrowFunctionExpression" || !arg.body || arg.body.type !== "BlockStatement" || getFunctionParameters$5(arg).length === 0) {
+ return false;
+ }
+
+ let shouldBreak = false;
+ iterateFunctionParametersPath$2(argPath, parameterPath => {
+ shouldBreak = shouldBreak || willBreak$2(concat$n([print(parameterPath)]));
+ });
+ return shouldBreak;
+ }
+
+ let anyArgEmptyLine = false;
+ let shouldBreakForArrowFunction = false;
+ let hasEmptyLineFollowingFirstArg = false;
+ const lastArgIndex = args.length - 1;
+ const printedArguments = [];
+ iterateCallArgumentsPath$1(path, (argPath, index) => {
+ const arg = argPath.getNode();
+ const parts = [print(argPath)];
+
+ if (index === lastArgIndex) ; else if (isNextLineEmpty$5(options.originalText, arg, locEnd$9)) {
+ if (index === 0) {
+ hasEmptyLineFollowingFirstArg = true;
+ }
+
+ anyArgEmptyLine = true;
+ parts.push(",", hardline$f, hardline$f);
+ } else {
+ parts.push(",", line$f);
+ }
+
+ shouldBreakForArrowFunction = shouldBreakForArrowFunctionInArguments(arg, argPath);
+ printedArguments.push(concat$n(parts));
+ });
+ const maybeTrailingComma = // Dynamic imports cannot have trailing commas
+ !(isDynamicImport || node.callee && node.callee.type === "Import") && shouldPrintComma$7(options, "all") ? "," : "";
+
+ function allArgsBrokenOut() {
+ return group$e(concat$n(["(", indent$i(concat$n([line$f, concat$n(printedArguments)])), maybeTrailingComma, line$f, ")"]), {
+ shouldBreak: true
+ });
+ }
+
+ if (path.getParentNode().type !== "Decorator" && isFunctionCompositionArgs$1(args)) {
+ return allArgsBrokenOut();
+ }
+
+ const shouldGroupFirst = shouldGroupFirstArg(args);
+ const shouldGroupLast = shouldGroupLastArg(args);
+
+ if (shouldGroupFirst || shouldGroupLast) {
+ const shouldBreak = (shouldGroupFirst ? printedArguments.slice(1).some(willBreak$2) : printedArguments.slice(0, -1).some(willBreak$2)) || anyArgEmptyLine || shouldBreakForArrowFunction; // We want to print the last argument with a special flag
+
+ let printedExpanded = [];
+ iterateCallArgumentsPath$1(path, (argPath, i) => {
+ if (shouldGroupFirst && i === 0) {
+ printedExpanded = [concat$n([argPath.call(p => print(p, {
+ expandFirstArg: true
+ })), printedArguments.length > 1 ? "," : "", hasEmptyLineFollowingFirstArg ? hardline$f : line$f, hasEmptyLineFollowingFirstArg ? hardline$f : ""])].concat(printedArguments.slice(1));
+ }
+
+ if (shouldGroupLast && i === args.length - 1) {
+ printedExpanded = printedArguments.slice(0, -1).concat(argPath.call(p => print(p, {
+ expandLastArg: true
+ })));
+ }
+ });
+ const somePrintedArgumentsWillBreak = printedArguments.some(willBreak$2);
+ const simpleConcat = concat$n(["(", concat$n(printedExpanded), ")"]);
+ return concat$n([somePrintedArgumentsWillBreak ? breakParent$3 : "", conditionalGroup$2([!somePrintedArgumentsWillBreak && !node.typeArguments && !node.typeParameters ? simpleConcat : ifBreak$a(allArgsBrokenOut(), simpleConcat), shouldGroupFirst ? concat$n(["(", group$e(printedExpanded[0], {
+ shouldBreak: true
+ }), concat$n(printedExpanded.slice(1)), ")"]) : concat$n(["(", concat$n(printedArguments.slice(0, -1)), group$e(getLast$6(printedExpanded), {
+ shouldBreak: true
+ }), ")"]), allArgsBrokenOut()], {
+ shouldBreak
+ })]);
+ }
+
+ const contents = concat$n(["(", indent$i(concat$n([softline$e, concat$n(printedArguments)])), ifBreak$a(maybeTrailingComma), softline$e, ")"]);
+
+ if (isLongCurriedCallExpression$1(path)) {
+ // By not wrapping the arguments in a group, the printer prioritizes
+ // breaking up these arguments rather than the args of the parent call.
+ return contents;
+ }
+
+ return group$e(contents, {
+ shouldBreak: printedArguments.some(willBreak$2) || anyArgEmptyLine
+ });
+}
+
+function couldGroupArg(arg) {
+ return arg.type === "ObjectExpression" && (arg.properties.length > 0 || arg.comments) || arg.type === "ArrayExpression" && (arg.elements.length > 0 || arg.comments) || arg.type === "TSTypeAssertion" && couldGroupArg(arg.expression) || arg.type === "TSAsExpression" && couldGroupArg(arg.expression) || arg.type === "FunctionExpression" || arg.type === "ArrowFunctionExpression" && ( // we want to avoid breaking inside composite return types but not simple keywords
+ // https://github.com/prettier/prettier/issues/4070
+ // export class Thing implements OtherThing {
+ // do: (type: Type) => Provider<Prop> = memoize(
+ // (type: ObjectType): Provider<Opts> => {}
+ // );
+ // }
+ // https://github.com/prettier/prettier/issues/6099
+ // app.get("/", (req, res): void => {
+ // res.send("Hello World!");
+ // });
+ !arg.returnType || !arg.returnType.typeAnnotation || arg.returnType.typeAnnotation.type !== "TSTypeReference") && (arg.body.type === "BlockStatement" || arg.body.type === "ArrowFunctionExpression" || arg.body.type === "ObjectExpression" || arg.body.type === "ArrayExpression" || arg.body.type === "CallExpression" || arg.body.type === "OptionalCallExpression" || arg.body.type === "ConditionalExpression" || isJSXNode$5(arg.body));
+}
+
+function shouldGroupLastArg(args) {
+ const lastArg = getLast$6(args);
+ const penultimateArg = getPenultimate$1(args);
+ return !hasLeadingComment$3(lastArg) && !hasTrailingComment$3(lastArg) && couldGroupArg(lastArg) && ( // If the last two arguments are of the same type,
+ // disable last element expansion.
+ !penultimateArg || penultimateArg.type !== lastArg.type);
+}
+
+function shouldGroupFirstArg(args) {
+ if (args.length !== 2) {
+ return false;
+ }
+
+ const [firstArg, secondArg] = args;
+ return (!firstArg.comments || !firstArg.comments.length) && (firstArg.type === "FunctionExpression" || firstArg.type === "ArrowFunctionExpression" && firstArg.body.type === "BlockStatement") && secondArg.type !== "FunctionExpression" && secondArg.type !== "ArrowFunctionExpression" && secondArg.type !== "ConditionalExpression" && !couldGroupArg(secondArg);
+}
+
+var callArguments = printCallArguments;
+
+const {
+ builders: {
+ concat: concat$o,
+ softline: softline$f,
+ group: group$f,
+ indent: indent$j
+ }
+} = document;
+const {
+ isNumericLiteral: isNumericLiteral$2
+} = utils$6;
+const {
+ printOptionalToken: printOptionalToken$3
+} = misc;
+
+function printMemberExpression(path, options, print) {
+ const n = path.getValue();
+ const parent = path.getParentNode();
+ let firstNonMemberParent;
+ let i = 0;
+
+ do {
+ firstNonMemberParent = path.getParentNode(i);
+ i++;
+ } while (firstNonMemberParent && (firstNonMemberParent.type === "MemberExpression" || firstNonMemberParent.type === "OptionalMemberExpression" || firstNonMemberParent.type === "TSNonNullExpression"));
+
+ const shouldInline = firstNonMemberParent && (firstNonMemberParent.type === "NewExpression" || firstNonMemberParent.type === "BindExpression" || firstNonMemberParent.type === "VariableDeclarator" && firstNonMemberParent.id.type !== "Identifier" || firstNonMemberParent.type === "AssignmentExpression" && firstNonMemberParent.left.type !== "Identifier") || n.computed || n.object.type === "Identifier" && n.property.type === "Identifier" && parent.type !== "MemberExpression" && parent.type !== "OptionalMemberExpression";
+ return concat$o([path.call(print, "object"), shouldInline ? printMemberLookup(path, options, print) : group$f(indent$j(concat$o([softline$f, printMemberLookup(path, options, print)])))]);
+}
+
+function printMemberLookup(path, options, print) {
+ const property = path.call(print, "property");
+ const n = path.getValue();
+ const optional = printOptionalToken$3(path);
+
+ if (!n.computed) {
+ return concat$o([optional, ".", property]);
+ }
+
+ if (!n.property || isNumericLiteral$2(n.property)) {
+ return concat$o([optional, "[", property, "]"]);
+ }
+
+ return group$f(concat$o([optional, "[", indent$j(concat$o([softline$f, property])), softline$f, "]"]));
+}
+
+var member = {
+ printMemberExpression,
+ printMemberLookup
+};
+
+const {
+ getLast: getLast$7,
+ isNextLineEmpty: isNextLineEmpty$6,
+ isNextLineEmptyAfterIndex: isNextLineEmptyAfterIndex$2,
+ getNextNonSpaceNonCommentCharacterIndex: getNextNonSpaceNonCommentCharacterIndex$4
+} = util;
+const {
+ hasLeadingComment: hasLeadingComment$4,
+ hasTrailingComment: hasTrailingComment$4,
+ isCallOrOptionalCallExpression: isCallOrOptionalCallExpression$2,
+ isFunctionOrArrowExpression: isFunctionOrArrowExpression$1,
+ isLongCurriedCallExpression: isLongCurriedCallExpression$2,
+ isMemberish: isMemberish$1,
+ isNumericLiteral: isNumericLiteral$3,
+ isSimpleCallArgument: isSimpleCallArgument$1
+} = utils$6;
+const {
+ locEnd: locEnd$a
+} = loc;
+const {
+ builders: {
+ concat: concat$p,
+ join: join$9,
+ hardline: hardline$g,
+ group: group$g,
+ indent: indent$k,
+ conditionalGroup: conditionalGroup$3,
+ breakParent: breakParent$4
+ },
+ utils: {
+ willBreak: willBreak$3
+ }
+} = document;
+const {
+ printMemberLookup: printMemberLookup$1
+} = member;
+const {
+ printOptionalToken: printOptionalToken$4,
+ printFunctionTypeParameters: printFunctionTypeParameters$3,
+ printBindExpressionCallee: printBindExpressionCallee$1
+} = misc; // We detect calls on member expressions specially to format a
+// common pattern better. The pattern we are looking for is this:
+//
+// arr
+// .map(x => x + 1)
+// .filter(x => x > 10)
+// .some(x => x % 2)
+//
+// The way it is structured in the AST is via a nested sequence of
+// MemberExpression and CallExpression. We need to traverse the AST
+// and make groups out of it to print it in the desired way.
+
+function printMemberChain(path, options, print) {
+ const parent = path.getParentNode();
+ const isExpressionStatement = !parent || parent.type === "ExpressionStatement"; // The first phase is to linearize the AST by traversing it down.
+ //
+ // a().b()
+ // has the following AST structure:
+ // CallExpression(MemberExpression(CallExpression(Identifier)))
+ // and we transform it into
+ // [Identifier, CallExpression, MemberExpression, CallExpression]
+
+ const printedNodes = []; // Here we try to retain one typed empty line after each call expression or
+ // the first group whether it is in parentheses or not
+
+ function shouldInsertEmptyLineAfter(node) {
+ const {
+ originalText
+ } = options;
+ const nextCharIndex = getNextNonSpaceNonCommentCharacterIndex$4(originalText, node, locEnd$a);
+ const nextChar = originalText.charAt(nextCharIndex); // if it is cut off by a parenthesis, we only account for one typed empty
+ // line after that parenthesis
+
+ if (nextChar === ")") {
+ return nextCharIndex !== false && isNextLineEmptyAfterIndex$2(originalText, nextCharIndex + 1);
+ }
+
+ return isNextLineEmpty$6(originalText, node, locEnd$a);
+ }
+
+ function rec(path) {
+ const node = path.getValue();
+
+ if (isCallOrOptionalCallExpression$2(node) && (isMemberish$1(node.callee) || isCallOrOptionalCallExpression$2(node.callee))) {
+ printedNodes.unshift({
+ node,
+ printed: concat$p([comments.printComments(path, () => concat$p([printOptionalToken$4(path), printFunctionTypeParameters$3(path, options, print), callArguments(path, options, print)]), options), shouldInsertEmptyLineAfter(node) ? hardline$g : ""])
+ });
+ path.call(callee => rec(callee), "callee");
+ } else if (isMemberish$1(node)) {
+ printedNodes.unshift({
+ node,
+ needsParens: needsParens_1(path, options),
+ printed: comments.printComments(path, () => node.type === "OptionalMemberExpression" || node.type === "MemberExpression" ? printMemberLookup$1(path, options, print) : printBindExpressionCallee$1(path, options, print), options)
+ });
+ path.call(object => rec(object), "object");
+ } else if (node.type === "TSNonNullExpression") {
+ printedNodes.unshift({
+ node,
+ printed: comments.printComments(path, () => "!", options)
+ });
+ path.call(expression => rec(expression), "expression");
+ } else {
+ printedNodes.unshift({
+ node,
+ printed: path.call(print)
+ });
+ }
+ } // Note: the comments of the root node have already been printed, so we
+ // need to extract this first call without printing them as they would
+ // if handled inside of the recursive call.
+
+
+ const node = path.getValue();
+ printedNodes.unshift({
+ node,
+ printed: concat$p([printOptionalToken$4(path), printFunctionTypeParameters$3(path, options, print), callArguments(path, options, print)])
+ });
+
+ if (node.callee) {
+ path.call(callee => rec(callee), "callee");
+ } // Once we have a linear list of printed nodes, we want to create groups out
+ // of it.
+ //
+ // a().b.c().d().e
+ // will be grouped as
+ // [
+ // [Identifier, CallExpression],
+ // [MemberExpression, MemberExpression, CallExpression],
+ // [MemberExpression, CallExpression],
+ // [MemberExpression],
+ // ]
+ // so that we can print it as
+ // a()
+ // .b.c()
+ // .d()
+ // .e
+ // The first group is the first node followed by
+ // - as many CallExpression as possible
+ // < fn()()() >.something()
+ // - as many array accessors as possible
+ // < fn()[0][1][2] >.something()
+ // - then, as many MemberExpression as possible but the last one
+ // < this.items >.something()
+
+
+ const groups = [];
+ let currentGroup = [printedNodes[0]];
+ let i = 1;
+
+ for (; i < printedNodes.length; ++i) {
+ if (printedNodes[i].node.type === "TSNonNullExpression" || isCallOrOptionalCallExpression$2(printedNodes[i].node) || (printedNodes[i].node.type === "MemberExpression" || printedNodes[i].node.type === "OptionalMemberExpression") && printedNodes[i].node.computed && isNumericLiteral$3(printedNodes[i].node.property)) {
+ currentGroup.push(printedNodes[i]);
+ } else {
+ break;
+ }
+ }
+
+ if (!isCallOrOptionalCallExpression$2(printedNodes[0].node)) {
+ for (; i + 1 < printedNodes.length; ++i) {
+ if (isMemberish$1(printedNodes[i].node) && isMemberish$1(printedNodes[i + 1].node)) {
+ currentGroup.push(printedNodes[i]);
+ } else {
+ break;
+ }
+ }
+ }
+
+ groups.push(currentGroup);
+ currentGroup = []; // Then, each following group is a sequence of MemberExpression followed by
+ // a sequence of CallExpression. To compute it, we keep adding things to the
+ // group until we has seen a CallExpression in the past and reach a
+ // MemberExpression
+
+ let hasSeenCallExpression = false;
+
+ for (; i < printedNodes.length; ++i) {
+ if (hasSeenCallExpression && isMemberish$1(printedNodes[i].node)) {
+ // [0] should be appended at the end of the group instead of the
+ // beginning of the next one
+ if (printedNodes[i].node.computed && isNumericLiteral$3(printedNodes[i].node.property)) {
+ currentGroup.push(printedNodes[i]);
+ continue;
+ }
+
+ groups.push(currentGroup);
+ currentGroup = [];
+ hasSeenCallExpression = false;
+ }
+
+ if (isCallOrOptionalCallExpression$2(printedNodes[i].node) || printedNodes[i].node.type === "ImportExpression") {
+ hasSeenCallExpression = true;
+ }
+
+ currentGroup.push(printedNodes[i]);
+
+ if (printedNodes[i].node.comments && printedNodes[i].node.comments.some(comment => comment.trailing)) {
+ groups.push(currentGroup);
+ currentGroup = [];
+ hasSeenCallExpression = false;
+ }
+ }
+
+ if (currentGroup.length > 0) {
+ groups.push(currentGroup);
+ } // There are cases like Object.keys(), Observable.of(), _.values() where
+ // they are the subject of all the chained calls and therefore should
+ // be kept on the same line:
+ //
+ // Object.keys(items)
+ // .filter(x => x)
+ // .map(x => x)
+ //
+ // In order to detect those cases, we use an heuristic: if the first
+ // node is an identifier with the name starting with a capital
+ // letter or just a sequence of _$. The rationale is that they are
+ // likely to be factories.
+
+
+ function isFactory(name) {
+ return /^[A-Z]|^[$_]+$/.test(name);
+ } // In case the Identifier is shorter than tab width, we can keep the
+ // first call in a single line, if it's an ExpressionStatement.
+ //
+ // d3.scaleLinear()
+ // .domain([0, 100])
+ // .range([0, width]);
+ //
+
+
+ function isShort(name) {
+ return name.length <= options.tabWidth;
+ }
+
+ function shouldNotWrap(groups) {
+ const hasComputed = groups[1].length && groups[1][0].node.computed;
+
+ if (groups[0].length === 1) {
+ const firstNode = groups[0][0].node;
+ return firstNode.type === "ThisExpression" || firstNode.type === "Identifier" && (isFactory(firstNode.name) || isExpressionStatement && isShort(firstNode.name) || hasComputed);
+ }
+
+ const lastNode = getLast$7(groups[0]).node;
+ return (lastNode.type === "MemberExpression" || lastNode.type === "OptionalMemberExpression") && lastNode.property.type === "Identifier" && (isFactory(lastNode.property.name) || hasComputed);
+ }
+
+ const shouldMerge = groups.length >= 2 && !groups[1][0].node.comments && shouldNotWrap(groups);
+
+ function printGroup(printedGroup) {
+ const printed = printedGroup.map(tuple => tuple.printed); // Checks if the last node (i.e. the parent node) needs parens and print
+ // accordingly
+
+ if (printedGroup.length > 0 && printedGroup[printedGroup.length - 1].needsParens) {
+ return concat$p(["(", ...printed, ")"]);
+ }
+
+ return concat$p(printed);
+ }
+
+ function printIndentedGroup(groups) {
+ /* istanbul ignore next */
+ if (groups.length === 0) {
+ return "";
+ }
+
+ return indent$k(group$g(concat$p([hardline$g, join$9(hardline$g, groups.map(printGroup))])));
+ }
+
+ const printedGroups = groups.map(printGroup);
+ const oneLine = concat$p(printedGroups);
+ const cutoff = shouldMerge ? 3 : 2;
+ const flatGroups = flatten_1(groups);
+ const hasComment = flatGroups.slice(1, -1).some(node => hasLeadingComment$4(node.node)) || flatGroups.slice(0, -1).some(node => hasTrailingComment$4(node.node)) || groups[cutoff] && hasLeadingComment$4(groups[cutoff][0].node); // If we only have a single `.`, we shouldn't do anything fancy and just
+ // render everything concatenated together.
+
+ if (groups.length <= cutoff && !hasComment) {
+ if (isLongCurriedCallExpression$2(path)) {
+ return oneLine;
+ }
+
+ return group$g(oneLine);
+ } // Find out the last node in the first group and check if it has an
+ // empty line after
+
+
+ const lastNodeBeforeIndent = getLast$7(groups[shouldMerge ? 1 : 0]).node;
+ const shouldHaveEmptyLineBeforeIndent = !isCallOrOptionalCallExpression$2(lastNodeBeforeIndent) && shouldInsertEmptyLineAfter(lastNodeBeforeIndent);
+ const expanded = concat$p([printGroup(groups[0]), shouldMerge ? concat$p(groups.slice(1, 2).map(printGroup)) : "", shouldHaveEmptyLineBeforeIndent ? hardline$g : "", printIndentedGroup(groups.slice(shouldMerge ? 2 : 1))]);
+ const callExpressions = printedNodes.map(({
+ node
+ }) => node).filter(isCallOrOptionalCallExpression$2);
+
+ function lastGroupWillBreakAndOtherCallsHaveFunctionArguments() {
+ const lastGroupNode = getLast$7(getLast$7(groups)).node;
+ const lastGroupDoc = getLast$7(printedGroups);
+ return isCallOrOptionalCallExpression$2(lastGroupNode) && willBreak$3(lastGroupDoc) && callExpressions.slice(0, -1).some(n => n.arguments.some(isFunctionOrArrowExpression$1));
+ } // We don't want to print in one line if at least one of these conditions occurs:
+ // * the chain has comments,
+ // * the chain is an expression statement and all the arguments are literal-like ("fluent configuration" pattern),
+ // * the chain is longer than 2 calls and has non-trivial arguments or more than 2 arguments in any call but the first one,
+ // * any group but the last one has a hard line,
+ // * the last call's arguments have a hard line and other calls have non-trivial arguments.
+
+
+ if (hasComment || callExpressions.length > 2 && callExpressions.some(expr => !expr.arguments.every(arg => isSimpleCallArgument$1(arg, 0))) || printedGroups.slice(0, -1).some(willBreak$3) || lastGroupWillBreakAndOtherCallsHaveFunctionArguments()) {
+ return group$g(expanded);
+ }
+
+ return concat$p([// We only need to check `oneLine` because if `expanded` is chosen
+ // that means that the parent group has already been broken
+ // naturally
+ willBreak$3(oneLine) || shouldHaveEmptyLineBeforeIndent ? breakParent$4 : "", conditionalGroup$3([oneLine, expanded])]);
+}
+
+var memberChain = printMemberChain;
+
+const {
+ builders: {
+ concat: concat$q,
+ join: join$a,
+ group: group$h
+ }
+} = document;
+const {
+ getCallArguments: getCallArguments$2,
+ hasFlowAnnotationComment: hasFlowAnnotationComment$2,
+ isCallOrOptionalCallExpression: isCallOrOptionalCallExpression$3,
+ isMemberish: isMemberish$2,
+ isTemplateOnItsOwnLine: isTemplateOnItsOwnLine$2,
+ isTestCall: isTestCall$3,
+ iterateCallArgumentsPath: iterateCallArgumentsPath$2
+} = utils$6;
+const {
+ printOptionalToken: printOptionalToken$5,
+ printFunctionTypeParameters: printFunctionTypeParameters$4
+} = misc;
+
+function printCallExpression(path, options, print) {
+ const n = path.getValue();
+ const isNew = n.type === "NewExpression";
+ const isDynamicImport = n.type === "ImportExpression";
+ const optional = printOptionalToken$5(path);
+ const args = getCallArguments$2(n);
+
+ if ( // Dangling comments not handled, all these special cases should has argument #9668
+ args.length > 0 && ( // We want to keep CommonJS- and AMD-style require calls, and AMD-style
+ // define calls, as a unit.
+ // e.g. `define(["some/lib", (lib) => {`
+ !isDynamicImport && !isNew && n.callee.type === "Identifier" && (n.callee.name === "require" || n.callee.name === "define") || // Template literals as single arguments
+ args.length === 1 && isTemplateOnItsOwnLine$2(args[0], options.originalText) || // Keep test declarations on a single line
+ // e.g. `it('long name', () => {`
+ !isNew && isTestCall$3(n, path.getParentNode()))) {
+ const printed = [];
+ iterateCallArgumentsPath$2(path, argPath => {
+ printed.push(print(argPath));
+ });
+ return concat$q([isNew ? "new " : "", path.call(print, "callee"), optional, printFunctionTypeParameters$4(path, options, print), concat$q(["(", join$a(", ", printed), ")"])]);
+ } // Inline Flow annotation comments following Identifiers in Call nodes need to
+ // stay with the Identifier. For example:
+ //
+ // foo /*:: <SomeGeneric> */(bar);
+ //
+ // Here, we ensure that such comments stay between the Identifier and the Callee.
+
+
+ const isIdentifierWithFlowAnnotation = (options.parser === "babel" || options.parser === "babel-flow") && n.callee && n.callee.type === "Identifier" && hasFlowAnnotationComment$2(n.callee.trailingComments);
+
+ if (isIdentifierWithFlowAnnotation) {
+ n.callee.trailingComments[0].printed = true;
+ } // We detect calls on member lookups and possibly print them in a
+ // special chain format. See `printMemberChain` for more info.
+
+
+ if (!isDynamicImport && !isNew && isMemberish$2(n.callee) && !path.call(path => needsParens_1(path, options), "callee")) {
+ return memberChain(path, options, print);
+ }
+
+ const contents = concat$q([isNew ? "new " : "", isDynamicImport ? "import" : path.call(print, "callee"), optional, isIdentifierWithFlowAnnotation ? `/*:: ${n.callee.trailingComments[0].value.slice(2).trim()} */` : "", printFunctionTypeParameters$4(path, options, print), callArguments(path, options, print)]); // We group here when the callee is itself a call expression.
+ // See `isLongCurriedCallExpression` for more info.
+
+ if (isDynamicImport || isCallOrOptionalCallExpression$3(n.callee)) {
+ return group$h(contents);
+ }
+
+ return contents;
+}
+
+var callExpression = {
+ printCallExpression
+};
+
+const {
+ builders: {
+ concat: concat$r,
+ join: join$b,
+ line: line$g,
+ group: group$i,
+ indent: indent$l,
+ ifBreak: ifBreak$b
+ }
+} = document;
+const {
+ hasTrailingComment: hasTrailingComment$5,
+ hasTrailingLineComment: hasTrailingLineComment$2,
+ identity: identity$2
+} = utils$6;
+const {
+ getTypeParametersGroupId: getTypeParametersGroupId$2
+} = typeParameters;
+const {
+ printTypeScriptModifiers: printTypeScriptModifiers$1
+} = misc;
+
+function printInterface(path, options, print) {
+ const n = path.getValue();
+ const parts = [];
+
+ if (n.type === "DeclareInterface" || n.declare) {
+ parts.push("declare ");
+ }
+
+ if (n.type === "TSInterfaceDeclaration") {
+ parts.push(n.abstract ? "abstract " : "", printTypeScriptModifiers$1(path, options, print));
+ }
+
+ parts.push("interface");
+ const partsGroup = [];
+ const extendsParts = [];
+
+ if (n.type !== "InterfaceTypeAnnotation") {
+ partsGroup.push(" ", path.call(print, "id"), path.call(print, "typeParameters"));
+ }
+
+ const shouldIndentOnlyHeritageClauses = n.typeParameters && !hasTrailingLineComment$2(n.typeParameters);
+
+ if (n.extends && n.extends.length !== 0) {
+ extendsParts.push(shouldIndentOnlyHeritageClauses ? ifBreak$b(" ", line$g, {
+ groupId: getTypeParametersGroupId$2(n.typeParameters)
+ }) : line$g, "extends ", (n.extends.length === 1 ? identity$2 : indent$l)(join$b(concat$r([",", line$g]), path.map(print, "extends"))));
+ }
+
+ if (n.id && hasTrailingComment$5(n.id) || n.extends && n.extends.length !== 0) {
+ const printedExtends = concat$r(extendsParts);
+
+ if (shouldIndentOnlyHeritageClauses) {
+ parts.push(group$i(concat$r(partsGroup.concat(ifBreak$b(indent$l(printedExtends), printedExtends)))));
+ } else {
+ parts.push(group$i(indent$l(concat$r(partsGroup.concat(printedExtends)))));
+ }
+ } else {
+ parts.push(...partsGroup, ...extendsParts);
+ }
+
+ parts.push(" ", path.call(print, "body"));
+ return group$i(concat$r(parts));
+}
+
+var _interface = {
+ printInterface
+};
+
+const {
+ printComments: printComments$4
+} = comments;
+const {
+ getLast: getLast$8
+} = util;
+const {
+ builders: {
+ concat: concat$s,
+ join: join$c,
+ line: line$h,
+ softline: softline$g,
+ group: group$j,
+ indent: indent$m,
+ align: align$3,
+ ifBreak: ifBreak$c
+ },
+ utils: {
+ normalizeParts: normalizeParts$1
+ }
+} = document;
+const {
+ hasLeadingOwnLineComment: hasLeadingOwnLineComment$2,
+ hasTrailingLineComment: hasTrailingLineComment$3,
+ isBinaryish: isBinaryish$4,
+ isJSXNode: isJSXNode$6,
+ shouldFlatten: shouldFlatten$2
+} = utils$6;
+/** @typedef {import("../../document").Doc} Doc */
+
+let uid = 0;
+
+function printBinaryishExpression(path, options, print) {
+ const n = path.getValue();
+ const parent = path.getParentNode();
+ const parentParent = path.getParentNode(1);
+ const isInsideParenthesis = n !== parent.body && (parent.type === "IfStatement" || parent.type === "WhileStatement" || parent.type === "SwitchStatement" || parent.type === "DoWhileStatement");
+ const parts = printBinaryishExpressions(path, print, options,
+ /* isNested */
+ false, isInsideParenthesis); // if (
+ // this.hasPlugin("dynamicImports") && this.lookahead().type === tt.parenLeft
+ // ) {
+ //
+ // looks super weird, we want to break the children if the parent breaks
+ //
+ // if (
+ // this.hasPlugin("dynamicImports") &&
+ // this.lookahead().type === tt.parenLeft
+ // ) {
+
+ if (isInsideParenthesis) {
+ return concat$s(parts);
+ } // Break between the parens in
+ // unaries or in a member or specific call expression, i.e.
+ //
+ // (
+ // a &&
+ // b &&
+ // c
+ // ).call()
+
+
+ if ((parent.type === "CallExpression" || parent.type === "OptionalCallExpression") && parent.callee === n || parent.type === "UnaryExpression" || (parent.type === "MemberExpression" || parent.type === "OptionalMemberExpression") && !parent.computed) {
+ return group$j(concat$s([indent$m(concat$s([softline$g, concat$s(parts)])), softline$g]));
+ } // Avoid indenting sub-expressions in some cases where the first sub-expression is already
+ // indented accordingly. We should indent sub-expressions where the first case isn't indented.
+
+
+ const shouldNotIndent = parent.type === "ReturnStatement" || parent.type === "ThrowStatement" || parent.type === "JSXExpressionContainer" && parentParent.type === "JSXAttribute" || n.operator !== "|" && parent.type === "JsExpressionRoot" || n.type !== "NGPipeExpression" && (parent.type === "NGRoot" && options.parser === "__ng_binding" || parent.type === "NGMicrosyntaxExpression" && parentParent.type === "NGMicrosyntax" && parentParent.body.length === 1) || n === parent.body && parent.type === "ArrowFunctionExpression" || n !== parent.body && parent.type === "ForStatement" || parent.type === "ConditionalExpression" && parentParent.type !== "ReturnStatement" && parentParent.type !== "ThrowStatement" && parentParent.type !== "CallExpression" && parentParent.type !== "OptionalCallExpression" || parent.type === "TemplateLiteral";
+ const shouldIndentIfInlining = parent.type === "AssignmentExpression" || parent.type === "VariableDeclarator" || parent.type === "ClassProperty" || parent.type === "FieldDefinition" || parent.type === "TSAbstractClassProperty" || parent.type === "ClassPrivateProperty" || parent.type === "ObjectProperty" || parent.type === "Property";
+ const samePrecedenceSubExpression = isBinaryish$4(n.left) && shouldFlatten$2(n.operator, n.left.operator);
+
+ if (shouldNotIndent || shouldInlineLogicalExpression(n) && !samePrecedenceSubExpression || !shouldInlineLogicalExpression(n) && shouldIndentIfInlining) {
+ return group$j(concat$s(parts));
+ }
+
+ if (parts.length === 0) {
+ return "";
+ } // If the right part is a JSX node, we include it in a separate group to
+ // prevent it breaking the whole chain, so we can print the expression like:
+ //
+ // foo && bar && (
+ // <Foo>
+ // <Bar />
+ // </Foo>
+ // )
+
+
+ const hasJSX = isJSXNode$6(n.right);
+ const firstGroupIndex = parts.findIndex(part => typeof part !== "string" && part.type === "group"); // Separate the leftmost expression, possibly with its leading comments.
+
+ const headParts = parts.slice(0, firstGroupIndex === -1 ? 1 : firstGroupIndex + 1);
+ const rest = concat$s(parts.slice(headParts.length, hasJSX ? -1 : undefined));
+ const groupId = Symbol("logicalChain-" + ++uid);
+ const chain = group$j(concat$s([// Don't include the initial expression in the indentation
+ // level. The first item is guaranteed to be the first
+ // left-most expression.
+ ...headParts, indent$m(rest)]), {
+ id: groupId
+ });
+
+ if (!hasJSX) {
+ return chain;
+ }
+
+ const jsxPart = getLast$8(parts);
+ return group$j(concat$s([chain, ifBreak$c(indent$m(jsxPart), jsxPart, {
+ groupId
+ })]));
+} // For binary expressions to be consistent, we need to group
+// subsequent operators with the same precedence level under a single
+// group. Otherwise they will be nested such that some of them break
+// onto new lines but not all. Operators with the same precedence
+// level should either all break or not. Because we group them by
+// precedence level and the AST is structured based on precedence
+// level, things are naturally broken up correctly, i.e. `&&` is
+// broken before `+`.
+
+
+function printBinaryishExpressions(path, print, options, isNested, isInsideParenthesis) {
+ /** @type{Doc[]} */
+ let parts = [];
+ const node = path.getValue(); // We treat BinaryExpression and LogicalExpression nodes the same.
+
+ if (isBinaryish$4(node)) {
+ // Put all operators with the same precedence level in the same
+ // group. The reason we only need to do this with the `left`
+ // expression is because given an expression like `1 + 2 - 3`, it
+ // is always parsed like `((1 + 2) - 3)`, meaning the `left` side
+ // is where the rest of the expression will exist. Binary
+ // expressions on the right side mean they have a difference
+ // precedence level and should be treated as a separate group, so
+ // print them normally. (This doesn't hold for the `**` operator,
+ // which is unique in that it is right-associative.)
+ if (shouldFlatten$2(node.operator, node.left.operator)) {
+ // Flatten them out by recursively calling this function.
+ parts = parts.concat(path.call(left => printBinaryishExpressions(left, print, options,
+ /* isNested */
+ true, isInsideParenthesis), "left"));
+ } else {
+ parts.push(group$j(path.call(print, "left")));
+ }
+
+ const shouldInline = shouldInlineLogicalExpression(node);
+ const lineBeforeOperator = (node.operator === "|>" || node.type === "NGPipeExpression" || node.operator === "|" && options.parser === "__vue_expression") && !hasLeadingOwnLineComment$2(options.originalText, node.right);
+ const operator = node.type === "NGPipeExpression" ? "|" : node.operator;
+ const rightSuffix = node.type === "NGPipeExpression" && node.arguments.length !== 0 ? group$j(indent$m(concat$s([softline$g, ": ", join$c(concat$s([softline$g, ":", ifBreak$c(" ")]), path.map(print, "arguments").map(arg => align$3(2, group$j(arg))))]))) : "";
+ const right = shouldInline ? concat$s([operator, " ", path.call(print, "right"), rightSuffix]) : concat$s([lineBeforeOperator ? line$h : "", operator, lineBeforeOperator ? " " : line$h, path.call(print, "right"), rightSuffix]); // If there's only a single binary expression, we want to create a group
+ // in order to avoid having a small right part like -1 be on its own line.
+
+ const parent = path.getParentNode();
+ const shouldBreak = hasTrailingLineComment$3(node.left);
+ const shouldGroup = shouldBreak || !(isInsideParenthesis && node.type === "LogicalExpression") && parent.type !== node.type && node.left.type !== node.type && node.right.type !== node.type;
+ parts.push(lineBeforeOperator ? "" : " ", shouldGroup ? group$j(right, {
+ shouldBreak
+ }) : right); // The root comments are already printed, but we need to manually print
+ // the other ones since we don't call the normal print on BinaryExpression,
+ // only for the left and right parts
+
+ if (isNested && node.comments) {
+ parts = normalizeParts$1(printComments$4(path, () => concat$s(parts), options).parts);
+ }
+ } else {
+ // Our stopping case. Simply print the node normally.
+ parts.push(group$j(path.call(print)));
+ }
+
+ return parts;
+}
+
+function shouldInlineLogicalExpression(node) {
+ if (node.type !== "LogicalExpression") {
+ return false;
+ }
+
+ if (node.right.type === "ObjectExpression" && node.right.properties.length !== 0) {
+ return true;
+ }
+
+ if (node.right.type === "ArrayExpression" && node.right.elements.length !== 0) {
+ return true;
+ }
+
+ if (isJSXNode$6(node.right)) {
+ return true;
+ }
+
+ return false;
+}
+
+var binaryish = {
+ printBinaryishExpression,
+ shouldInlineLogicalExpression
+};
+
+const {
+ builders: {
+ concat: concat$t,
+ line: line$i,
+ group: group$k,
+ indent: indent$n
+ }
+} = document;
+const {
+ hasLeadingOwnLineComment: hasLeadingOwnLineComment$3,
+ isBinaryish: isBinaryish$5,
+ isMemberExpressionChain: isMemberExpressionChain$1,
+ isStringLiteral: isStringLiteral$3
+} = utils$6;
+const {
+ shouldInlineLogicalExpression: shouldInlineLogicalExpression$1
+} = binaryish;
+
+function printAssignment(leftNode, printedLeft, operator, rightNode, printedRight, options) {
+ if (!rightNode) {
+ return printedLeft;
+ }
+
+ const printed = printAssignmentRight(leftNode, rightNode, printedRight, options);
+ return group$k(concat$t([printedLeft, operator, printed]));
+}
+
+function printAssignmentExpression(path, options, print) {
+ const n = path.getValue();
+ return printAssignment(n.left, path.call(print, "left"), concat$t([" ", n.operator]), n.right, path.call(print, "right"), options);
+}
+
+function printVariableDeclarator(path, options, print) {
+ const n = path.getValue();
+ return printAssignment(n.id, path.call(print, "id"), " =", n.init, n.init && path.call(print, "init"), options);
+}
+
+function printAssignmentRight(leftNode, rightNode, printedRight, options) {
+ if (hasLeadingOwnLineComment$3(options.originalText, rightNode)) {
+ return indent$n(concat$t([line$i, printedRight]));
+ }
+
+ const canBreak = isBinaryish$5(rightNode) && !shouldInlineLogicalExpression$1(rightNode) || rightNode.type === "ConditionalExpression" && isBinaryish$5(rightNode.test) && !shouldInlineLogicalExpression$1(rightNode.test) || rightNode.type === "StringLiteralTypeAnnotation" || rightNode.type === "ClassExpression" && rightNode.decorators && rightNode.decorators.length || (leftNode.type === "Identifier" || isStringLiteral$3(leftNode) || leftNode.type === "MemberExpression") && (isStringLiteral$3(rightNode) || isMemberExpressionChain$1(rightNode)) && // do not put values on a separate line from the key in json
+ options.parser !== "json" && options.parser !== "json5" || rightNode.type === "SequenceExpression";
+
+ if (canBreak) {
+ return group$k(indent$n(concat$t([line$i, printedRight])));
+ }
+
+ return concat$t([" ", printedRight]);
+}
+
+var assignment = {
+ printVariableDeclarator,
+ printAssignmentExpression,
+ printAssignment,
+ printAssignmentRight
+};
+
+const {
+ isNextLineEmpty: isNextLineEmpty$7
+} = util;
+const {
+ builders: {
+ concat: concat$u,
+ join: join$d,
+ hardline: hardline$h
+ }
+} = document;
+const {
+ classChildNeedsASIProtection: classChildNeedsASIProtection$1,
+ classPropMayCauseASIProblems: classPropMayCauseASIProblems$1,
+ getLeftSidePathName: getLeftSidePathName$2,
+ hasNakedLeftSide: hasNakedLeftSide$2,
+ isJSXNode: isJSXNode$7,
+ isLastStatement: isLastStatement$1,
+ isTheOnlyJSXElementInMarkdown: isTheOnlyJSXElementInMarkdown$1
+} = utils$6;
+const {
+ locEnd: locEnd$b
+} = loc;
+const {
+ shouldPrintParamsWithoutParens: shouldPrintParamsWithoutParens$1
+} = _function;
+/** @typedef {import("../../document").Doc} Doc */
+
+function printStatement({
+ path,
+ index,
+ bodyNode,
+ isClass
+}, options, print) {
+ const node = path.getValue(); // Just in case the AST has been modified to contain falsy
+ // "statements," it's safer simply to skip them.
+
+ /* istanbul ignore if */
+
+ if (!node) {
+ return;
+ } // Skip printing EmptyStatement nodes to avoid leaving stray
+ // semicolons lying around.
+
+
+ if (node.type === "EmptyStatement") {
+ return;
+ }
+
+ const printed = print(path);
+ const text = options.originalText;
+ const parts = []; // in no-semi mode, prepend statement with semicolon if it might break ASI
+ // don't prepend the only JSX element in a program with semicolon
+
+ if (!options.semi && !isClass && !isTheOnlyJSXElementInMarkdown$1(options, path) && statementNeedsASIProtection(path, options)) {
+ if (node.comments && node.comments.some(comment => comment.leading)) {
+ parts.push(print(path, {
+ needsSemi: true
+ }));
+ } else {
+ parts.push(";", printed);
+ }
+ } else {
+ parts.push(printed);
+ }
+
+ if (!options.semi && isClass) {
+ if (classPropMayCauseASIProblems$1(path)) {
+ parts.push(";");
+ } else if (node.type === "ClassProperty" || node.type === "FieldDefinition") {
+ const nextChild = bodyNode.body[index + 1];
+
+ if (classChildNeedsASIProtection$1(nextChild)) {
+ parts.push(";");
+ }
+ }
+ }
+
+ if (isNextLineEmpty$7(text, node, locEnd$b) && !isLastStatement$1(path)) {
+ parts.push(hardline$h);
+ }
+
+ return concat$u(parts);
+}
+
+function printStatementSequence(path, options, print) {
+ const bodyNode = path.getNode();
+ const isClass = bodyNode.type === "ClassBody";
+ const printed = path.map((statementPath, index) => printStatement({
+ path,
+ index,
+ bodyNode,
+ isClass
+ }, options, print)).filter(Boolean);
+ return join$d(hardline$h, printed);
+}
+
+function statementNeedsASIProtection(path, options) {
+ const node = path.getNode();
+
+ if (node.type !== "ExpressionStatement") {
+ return false;
+ }
+
+ return path.call(childPath => expressionNeedsASIProtection(childPath, options), "expression");
+}
+
+function expressionNeedsASIProtection(path, options) {
+ const node = path.getValue();
+ const maybeASIProblem = needsParens_1(path, options) || node.type === "ParenthesizedExpression" || node.type === "TypeCastExpression" || node.type === "ArrowFunctionExpression" && !shouldPrintParamsWithoutParens$1(path, options) || node.type === "ArrayExpression" || node.type === "ArrayPattern" || node.type === "UnaryExpression" && node.prefix && (node.operator === "+" || node.operator === "-") || node.type === "TemplateLiteral" || node.type === "TemplateElement" || isJSXNode$7(node) || node.type === "BindExpression" && !node.object || node.type === "RegExpLiteral" || node.type === "Literal" && node.pattern || node.type === "Literal" && node.regex;
+
+ if (maybeASIProblem) {
+ return true;
+ }
+
+ if (!hasNakedLeftSide$2(node)) {
+ return false;
+ }
+
+ return path.call(childPath => expressionNeedsASIProtection(childPath, options), ...getLeftSidePathName$2(path, node));
+}
+
+var statement = {
+ printStatementSequence
+};
+
+const {
+ printDanglingComments: printDanglingComments$9
+} = comments;
+const {
+ isNextLineEmpty: isNextLineEmpty$8
+} = util;
+const {
+ builders: {
+ concat: concat$v,
+ hardline: hardline$i,
+ indent: indent$o
+ }
+} = document;
+const {
+ hasDanglingComments: hasDanglingComments$6
+} = utils$6;
+const {
+ locEnd: locEnd$c
+} = loc;
+const {
+ printStatementSequence: printStatementSequence$1
+} = statement;
+/** @typedef {import("../../document").Doc} Doc */
+
+function printBlock(path, options, print) {
+ const n = path.getValue();
+ const parts = [];
+ const semi = options.semi ? ";" : "";
+ const naked = path.call(bodyPath => {
+ return printStatementSequence$1(bodyPath, options, print);
+ }, "body");
+
+ if (n.type === "StaticBlock") {
+ parts.push("static ");
+ }
+
+ const hasContent = n.body.some(node => node.type !== "EmptyStatement");
+ const hasDirectives = n.directives && n.directives.length > 0;
+ const parent = path.getParentNode();
+ const parentParent = path.getParentNode(1);
+
+ if (!hasContent && !hasDirectives && !hasDanglingComments$6(n) && (parent.type === "ArrowFunctionExpression" || parent.type === "FunctionExpression" || parent.type === "FunctionDeclaration" || parent.type === "ObjectMethod" || parent.type === "ClassMethod" || parent.type === "ClassPrivateMethod" || parent.type === "ForStatement" || parent.type === "WhileStatement" || parent.type === "DoWhileStatement" || parent.type === "DoExpression" || parent.type === "CatchClause" && !parentParent.finalizer || parent.type === "TSModuleDeclaration" || parent.type === "TSDeclareFunction" || n.type === "StaticBlock")) {
+ return concat$v([...parts, "{}"]);
+ }
+
+ parts.push("{"); // Babel 6
+
+ if (hasDirectives) {
+ path.each(childPath => {
+ parts.push(indent$o(concat$v([hardline$i, print(childPath), semi])));
+
+ if (isNextLineEmpty$8(options.originalText, childPath.getValue(), locEnd$c)) {
+ parts.push(hardline$i);
+ }
+ }, "directives");
+ }
+
+ if (hasContent) {
+ parts.push(indent$o(concat$v([hardline$i, naked])));
+ }
+
+ parts.push(printDanglingComments$9(path, options));
+ parts.push(hardline$i, "}");
+ return concat$v(parts);
+}
+
+var block = {
+ printBlock
+};
+
+const {
+ hasNewline: hasNewline$6
+} = util;
+const {
+ builders: {
+ concat: concat$w,
+ join: join$e,
+ hardline: hardline$j
+ }
+} = document;
+const {
+ isLineComment: isLineComment$2,
+ isBlockComment: isBlockComment$8
+} = utils$6;
+const {
+ locStart: locStart$7,
+ locEnd: locEnd$d
+} = loc;
+
+function printComment$1(commentPath, options) {
+ const comment = commentPath.getValue();
+
+ if (isLineComment$2(comment)) {
+ // Supports `//`, `#!`, `<!--`, and `-->`
+ return options.originalText.slice(locStart$7(comment), locEnd$d(comment)).trimEnd();
+ }
+
+ if (isBlockComment$8(comment)) {
+ if (isIndentableBlockComment(comment)) {
+ const printed = printIndentableBlockComment(comment); // We need to prevent an edge case of a previous trailing comment
+ // printed as a `lineSuffix` which causes the comments to be
+ // interleaved. See https://github.com/prettier/prettier/issues/4412
+
+ if (comment.trailing && !hasNewline$6(options.originalText, locStart$7(comment), {
+ backwards: true
+ })) {
+ return concat$w([hardline$j, printed]);
+ }
+
+ return printed;
+ }
+
+ const commentEnd = locEnd$d(comment);
+ const isInsideFlowComment = options.originalText.slice(commentEnd - 3, commentEnd) === "*-/";
+ return "/*" + comment.value + (isInsideFlowComment ? "*-/" : "*/");
+ }
+ /* istanbul ignore next */
+
+
+ throw new Error("Not a comment: " + JSON.stringify(comment));
+}
+
+function isIndentableBlockComment(comment) {
+ // If the comment has multiple lines and every line starts with a star
+ // we can fix the indentation of each line. The stars in the `/*` and
+ // `*/` delimiters are not included in the comment value, so add them
+ // back first.
+ const lines = `*${comment.value}*`.split("\n");
+ return lines.length > 1 && lines.every(line => line.trim()[0] === "*");
+}
+
+function printIndentableBlockComment(comment) {
+ const lines = comment.value.split("\n");
+ return concat$w(["/*", join$e(hardline$j, lines.map((line, index) => index === 0 ? line.trimEnd() : " " + (index < lines.length - 1 ? line.trim() : line.trimStart()))), "*/"]);
+}
+
+var comment = {
+ printComment: printComment$1
+};
+
+/** @typedef {import("../document").Doc} Doc */
+
+/** @type {import("assert")} */
+// TODO(azz): anything that imports from main shouldn't be in a `language-*` dir.
+
+
+const {
+ hasNewline: hasNewline$7,
+ hasNewlineInRange: hasNewlineInRange$6,
+ getLast: getLast$9,
+ printString: printString$2,
+ printNumber: printNumber$2,
+ isNextLineEmpty: isNextLineEmpty$9
+} = util;
+const {
+ builders: {
+ concat: concat$x,
+ join: join$f,
+ line: line$j,
+ hardline: hardline$k,
+ softline: softline$h,
+ literalline: literalline$3,
+ group: group$l,
+ indent: indent$p,
+ align: align$4,
+ conditionalGroup: conditionalGroup$4,
+ ifBreak: ifBreak$d
+ },
+ utils: {
+ isEmpty: isEmpty$2
+ }
+} = document;
+const {
+ insertPragma: insertPragma$1
+} = pragma;
+const {
+ printHtmlBinding: printHtmlBinding$1,
+ isVueEventBindingExpression: isVueEventBindingExpression$1
+} = htmlBinding;
+const {
+ getFunctionParameters: getFunctionParameters$6,
+ getCallArguments: getCallArguments$3,
+ getParentExportDeclaration: getParentExportDeclaration$2,
+ getTypeScriptMappedTypeModifier: getTypeScriptMappedTypeModifier$1,
+ hasDanglingComments: hasDanglingComments$7,
+ hasFlowShorthandAnnotationComment: hasFlowShorthandAnnotationComment$3,
+ hasLeadingOwnLineComment: hasLeadingOwnLineComment$4,
+ hasNewlineBetweenOrAfterDecorators: hasNewlineBetweenOrAfterDecorators$2,
+ hasNgSideEffect: hasNgSideEffect$1,
+ hasPrettierIgnore: hasPrettierIgnore$1,
+ hasTrailingComment: hasTrailingComment$6,
+ isExportDeclaration: isExportDeclaration$1,
+ isFunctionNotation: isFunctionNotation$1,
+ isGetterOrSetter: isGetterOrSetter$1,
+ isLiteral: isLiteral$2,
+ isNgForOf: isNgForOf$1,
+ isObjectType: isObjectType$3,
+ isObjectTypePropertyAFunction: isObjectTypePropertyAFunction$2,
+ isTheOnlyJSXElementInMarkdown: isTheOnlyJSXElementInMarkdown$2,
+ isTSXFile: isTSXFile$1,
+ isBlockComment: isBlockComment$9,
+ needsHardlineAfterDanglingComment: needsHardlineAfterDanglingComment$2,
+ rawText: rawText$3,
+ shouldPrintComma: shouldPrintComma$8
+} = utils$6;
+const {
+ locStart: locStart$8,
+ locEnd: locEnd$e
+} = loc;
+const {
+ printOptionalToken: printOptionalToken$6,
+ printBindExpressionCallee: printBindExpressionCallee$2,
+ printTypeScriptModifiers: printTypeScriptModifiers$2,
+ printDecorators: printDecorators$2,
+ printFlowDeclaration: printFlowDeclaration$1,
+ adjustClause: adjustClause$1
+} = misc;
+const {
+ printImportDeclaration: printImportDeclaration$1,
+ printExportDeclaration: printExportDeclaration$1,
+ printExportAllDeclaration: printExportAllDeclaration$1,
+ printModuleSpecifier: printModuleSpecifier$1
+} = module$3;
+const {
+ printFunctionParameters: printFunctionParameters$2
+} = functionParameters;
+const {
+ printTemplateLiteral: printTemplateLiteral$1
+} = templateLiteral;
+const {
+ printArray: printArray$1,
+ printArrayItems: printArrayItems$1
+} = array$3;
+const {
+ printObject: printObject$1
+} = object;
+const {
+ printTypeAnnotation: printTypeAnnotation$3,
+ shouldHugType: shouldHugType$3
+} = typeAnnotation;
+const {
+ printJsxElement: printJsxElement$1,
+ printJsxAttribute: printJsxAttribute$1,
+ printJsxOpeningElement: printJsxOpeningElement$1,
+ printJsxClosingElement: printJsxClosingElement$1,
+ printJsxOpeningClosingFragment: printJsxOpeningClosingFragment$1,
+ printJsxExpressionContainer: printJsxExpressionContainer$1,
+ printJsxEmptyExpression: printJsxEmptyExpression$1,
+ printJsxSpreadAttribute: printJsxSpreadAttribute$1,
+ printJsxSpreadChild
+} = jsx;
+const {
+ printClass: printClass$1,
+ printClassMethod: printClassMethod$1
+} = _class;
+const {
+ printTypeParameters: printTypeParameters$1
+} = typeParameters;
+const {
+ printPropertyKey: printPropertyKey$2
+} = property$1;
+const {
+ printFunctionDeclaration: printFunctionDeclaration$1,
+ printArrowFunctionExpression: printArrowFunctionExpression$1,
+ printMethod: printMethod$2,
+ printReturnAndThrowArgument: printReturnAndThrowArgument$1
+} = _function;
+const {
+ printCallExpression: printCallExpression$1
+} = callExpression;
+const {
+ printInterface: printInterface$1
+} = _interface;
+const {
+ printVariableDeclarator: printVariableDeclarator$1,
+ printAssignmentExpression: printAssignmentExpression$1,
+ printAssignment: printAssignment$1,
+ printAssignmentRight: printAssignmentRight$1
+} = assignment;
+const {
+ printBinaryishExpression: printBinaryishExpression$1
+} = binaryish;
+const {
+ printStatementSequence: printStatementSequence$2
+} = statement;
+const {
+ printMemberExpression: printMemberExpression$1
+} = member;
+const {
+ printBlock: printBlock$1
+} = block;
+const {
+ printComment: printComment$2
+} = comment;
+
+function genericPrint(path, options, printPath, args) {
+ const node = path.getValue();
+ let needsParens = false;
+ const linesWithoutParens = printPathNoParens(path, options, printPath, args);
+
+ if (!node || isEmpty$2(linesWithoutParens)) {
+ return linesWithoutParens;
+ }
+
+ const parentExportDecl = getParentExportDeclaration$2(path);
+ const decorators = [];
+
+ if (node.type === "ClassMethod" || node.type === "ClassPrivateMethod" || node.type === "ClassProperty" || node.type === "FieldDefinition" || node.type === "TSAbstractClassProperty" || node.type === "ClassPrivateProperty" || node.type === "MethodDefinition" || node.type === "TSAbstractMethodDefinition" || node.type === "TSDeclareMethod") ; else if (node.decorators && node.decorators.length > 0 && // If the parent node is an export declaration and the decorator
+ // was written before the export, the export will be responsible
+ // for printing the decorators.
+ !(parentExportDecl && locStart$8(parentExportDecl, {
+ ignoreDecorators: true
+ }) > locStart$8(node.decorators[0]))) {
+ const shouldBreak = node.type === "ClassExpression" || node.type === "ClassDeclaration" || hasNewlineBetweenOrAfterDecorators$2(node, options);
+ const separator = shouldBreak ? hardline$k : line$j;
+ path.each(decoratorPath => {
+ let decorator = decoratorPath.getValue();
+
+ if (decorator.expression) {
+ decorator = decorator.expression;
+ } else {
+ decorator = decorator.callee;
+ }
+
+ decorators.push(printPath(decoratorPath), separator);
+ }, "decorators");
+
+ if (parentExportDecl) {
+ decorators.unshift(hardline$k);
+ }
+ } else if (isExportDeclaration$1(node) && node.declaration && node.declaration.decorators && node.declaration.decorators.length > 0 && // Only print decorators here if they were written before the export,
+ // otherwise they are printed by the node.declaration
+ locStart$8(node, {
+ ignoreDecorators: true
+ }) > locStart$8(node.declaration.decorators[0])) {
+ // Export declarations are responsible for printing any decorators
+ // that logically apply to node.declaration.
+ path.each(decoratorPath => {
+ const decorator = decoratorPath.getValue();
+ const prefix = decorator.type === "Decorator" ? "" : "@";
+ decorators.push(prefix, printPath(decoratorPath), hardline$k);
+ }, "declaration", "decorators");
+ } else {
+ // Nodes with decorators can't have parentheses, so we can avoid
+ // computing pathNeedsParens() except in this case.
+ needsParens = needsParens_1(path, options);
+ }
+
+ const parts = [];
+
+ if (needsParens) {
+ parts.unshift("(");
+ }
+
+ parts.push(linesWithoutParens);
+
+ if (needsParens) {
+ const node = path.getValue();
+
+ if (hasFlowShorthandAnnotationComment$3(node)) {
+ parts.push(" /*");
+ parts.push(node.trailingComments[0].value.trimStart());
+ parts.push("*/");
+ node.trailingComments[0].printed = true;
+ }
+
+ parts.push(")");
+ }
+
+ if (decorators.length > 0) {
+ return group$l(concat$x(decorators.concat(parts)));
+ }
+
+ return concat$x(parts);
+}
+
+function printPathNoParens(path, options, print, args) {
+ const n = path.getValue();
+ const semi = options.semi ? ";" : "";
+
+ if (!n) {
+ return "";
+ }
+
+ if (typeof n === "string") {
+ return n;
+ }
+
+ const htmlBinding = printHtmlBinding$1(path, options, print);
+
+ if (htmlBinding) {
+ return htmlBinding;
+ }
+ /** @type{Doc[]} */
+
+
+ let parts = [];
+
+ switch (n.type) {
+ case "JsExpressionRoot":
+ return path.call(print, "node");
+
+ case "JsonRoot":
+ return concat$x([path.call(print, "node"), hardline$k]);
+
+ case "File":
+ // Print @babel/parser's InterpreterDirective here so that
+ // leading comments on the `Program` node get printed after the hashbang.
+ if (n.program && n.program.interpreter) {
+ parts.push(path.call(programPath => programPath.call(print, "interpreter"), "program"));
+ }
+
+ parts.push(path.call(print, "program"));
+ return concat$x(parts);
+
+ case "Program":
+ {
+ const hasContents = !n.body.every(({
+ type
+ }) => type === "EmptyStatement") || n.comments; // Babel 6
+
+ if (n.directives) {
+ const directivesCount = n.directives.length;
+ path.each((childPath, index) => {
+ parts.push(print(childPath), semi, hardline$k);
+
+ if ((index < directivesCount - 1 || hasContents) && isNextLineEmpty$9(options.originalText, childPath.getValue(), locEnd$e)) {
+ parts.push(hardline$k);
+ }
+ }, "directives");
+ }
+
+ parts.push(path.call(bodyPath => {
+ return printStatementSequence$2(bodyPath, options, print);
+ }, "body"));
+ parts.push(comments.printDanglingComments(path, options,
+ /* sameIndent */
+ true)); // Only force a trailing newline if there were any contents.
+
+ if (hasContents) {
+ parts.push(hardline$k);
+ }
+
+ return concat$x(parts);
+ }
+ // Babel extension.
+
+ case "EmptyStatement":
+ return "";
+
+ case "ExpressionStatement":
+ // Detect Flow and TypeScript directives
+ if (n.directive) {
+ return concat$x([nodeStr(n.expression, options, true), semi]);
+ }
+
+ if (options.parser === "__vue_event_binding") {
+ const parent = path.getParentNode();
+
+ if (parent.type === "Program" && parent.body.length === 1 && parent.body[0] === n) {
+ return concat$x([path.call(print, "expression"), isVueEventBindingExpression$1(n.expression) ? ";" : ""]);
+ }
+ } // Do not append semicolon after the only JSX element in a program
+
+
+ return concat$x([path.call(print, "expression"), isTheOnlyJSXElementInMarkdown$2(options, path) ? "" : semi]);
+ // Babel non-standard node. Used for Closure-style type casts. See postprocess.js.
+
+ case "ParenthesizedExpression":
+ {
+ const shouldHug = !n.expression.comments;
+
+ if (shouldHug) {
+ return concat$x(["(", path.call(print, "expression"), ")"]);
+ }
+
+ return group$l(concat$x(["(", indent$p(concat$x([softline$h, path.call(print, "expression")])), softline$h, ")"]));
+ }
+
+ case "AssignmentExpression":
+ return printAssignmentExpression$1(path, options, print);
+
+ case "VariableDeclarator":
+ return printVariableDeclarator$1(path, options, print);
+
+ case "BinaryExpression":
+ case "LogicalExpression":
+ case "NGPipeExpression":
+ return printBinaryishExpression$1(path, options, print);
+
+ case "AssignmentPattern":
+ return concat$x([path.call(print, "left"), " = ", path.call(print, "right")]);
+
+ case "TSTypeAssertion":
+ {
+ const shouldBreakAfterCast = !(n.expression.type === "ArrayExpression" || n.expression.type === "ObjectExpression");
+ const castGroup = group$l(concat$x(["<", indent$p(concat$x([softline$h, path.call(print, "typeAnnotation")])), softline$h, ">"]));
+ const exprContents = concat$x([ifBreak$d("("), indent$p(concat$x([softline$h, path.call(print, "expression")])), softline$h, ifBreak$d(")")]);
+
+ if (shouldBreakAfterCast) {
+ return conditionalGroup$4([concat$x([castGroup, path.call(print, "expression")]), concat$x([castGroup, group$l(exprContents, {
+ shouldBreak: true
+ })]), concat$x([castGroup, path.call(print, "expression")])]);
+ }
+
+ return group$l(concat$x([castGroup, path.call(print, "expression")]));
+ }
+
+ case "OptionalMemberExpression":
+ case "MemberExpression":
+ {
+ return printMemberExpression$1(path, options, print);
+ }
+
+ case "MetaProperty":
+ return concat$x([path.call(print, "meta"), ".", path.call(print, "property")]);
+
+ case "BindExpression":
+ if (n.object) {
+ parts.push(path.call(print, "object"));
+ }
+
+ parts.push(group$l(indent$p(concat$x([softline$h, printBindExpressionCallee$2(path, options, print)]))));
+ return concat$x(parts);
+
+ case "Identifier":
+ {
+ return concat$x([n.name, printOptionalToken$6(path), printTypeAnnotation$3(path, options, print)]);
+ }
+
+ case "V8IntrinsicIdentifier":
+ return concat$x(["%", n.name]);
+
+ case "SpreadElement":
+ case "SpreadElementPattern":
+ case "SpreadProperty":
+ case "SpreadPropertyPattern":
+ case "RestElement":
+ case "ObjectTypeSpreadProperty":
+ return concat$x(["...", path.call(print, "argument"), printTypeAnnotation$3(path, options, print)]);
+
+ case "FunctionDeclaration":
+ case "FunctionExpression":
+ parts.push(printFunctionDeclaration$1(path, print, options, args && args.expandLastArg && getCallArguments$3(path.getParentNode()).length > 1));
+
+ if (!n.body) {
+ parts.push(semi);
+ }
+
+ return concat$x(parts);
+
+ case "ArrowFunctionExpression":
+ return printArrowFunctionExpression$1(path, options, print, args);
+
+ case "YieldExpression":
+ parts.push("yield");
+
+ if (n.delegate) {
+ parts.push("*");
+ }
+
+ if (n.argument) {
+ parts.push(" ", path.call(print, "argument"));
+ }
+
+ return concat$x(parts);
+
+ case "AwaitExpression":
+ {
+ parts.push("await");
+
+ if (n.argument) {
+ parts.push(" ", path.call(print, "argument"));
+ }
+
+ const parent = path.getParentNode();
+
+ if ((parent.type === "CallExpression" || parent.type === "OptionalCallExpression") && parent.callee === n || (parent.type === "MemberExpression" || parent.type === "OptionalMemberExpression") && parent.object === n) {
+ return group$l(concat$x([indent$p(concat$x([softline$h, concat$x(parts)])), softline$h]));
+ }
+
+ return concat$x(parts);
+ }
+
+ case "TSExportAssignment":
+ return concat$x(["export = ", path.call(print, "expression"), semi]);
+
+ case "ExportDefaultDeclaration":
+ case "ExportNamedDeclaration":
+ case "DeclareExportDeclaration":
+ return printExportDeclaration$1(path, options, print);
+
+ case "ExportAllDeclaration":
+ case "DeclareExportAllDeclaration":
+ return printExportAllDeclaration$1(path, options, print);
+
+ case "ImportDeclaration":
+ return printImportDeclaration$1(path, options, print);
+
+ case "ImportSpecifier":
+ case "ExportSpecifier":
+ case "ImportNamespaceSpecifier":
+ case "ExportNamespaceSpecifier":
+ case "ImportDefaultSpecifier":
+ case "ExportDefaultSpecifier":
+ return printModuleSpecifier$1(path, options, print);
+
+ case "ImportAttribute":
+ return concat$x([path.call(print, "key"), ": ", path.call(print, "value")]);
+
+ case "Import":
+ return "import";
+
+ case "TSModuleBlock":
+ case "BlockStatement":
+ case "StaticBlock":
+ return printBlock$1(path, options, print);
+
+ case "ThrowStatement":
+ case "ReturnStatement":
+ return concat$x([n.type === "ReturnStatement" ? "return" : "throw", printReturnAndThrowArgument$1(path, options, print)]);
+
+ case "NewExpression":
+ case "ImportExpression":
+ case "OptionalCallExpression":
+ case "CallExpression":
+ return printCallExpression$1(path, options, print);
+
+ case "ObjectTypeInternalSlot":
+ return concat$x([n.static ? "static " : "", "[[", path.call(print, "id"), "]]", printOptionalToken$6(path), n.method ? "" : ": ", path.call(print, "value")]);
+
+ case "ObjectExpression":
+ case "ObjectPattern":
+ case "ObjectTypeAnnotation":
+ case "TSInterfaceBody":
+ case "TSTypeLiteral":
+ case "RecordExpression":
+ return printObject$1(path, options, print);
+ // Babel 6
+
+ case "ObjectProperty": // Non-standard AST node type.
+
+ case "Property":
+ if (n.method || n.kind === "get" || n.kind === "set") {
+ return printMethod$2(path, options, print);
+ }
+
+ if (n.shorthand) {
+ parts.push(path.call(print, "value"));
+ } else {
+ parts.push(printAssignment$1(n.key, printPropertyKey$2(path, options, print), ":", n.value, path.call(print, "value"), options));
+ }
+
+ return concat$x(parts);
+ // Babel 6
+
+ case "ClassMethod":
+ case "ClassPrivateMethod":
+ case "MethodDefinition":
+ case "TSAbstractMethodDefinition":
+ case "TSDeclareMethod":
+ return printClassMethod$1(path, options, print);
+
+ case "ObjectMethod":
+ return printMethod$2(path, options, print);
+
+ case "Decorator":
+ return concat$x(["@", path.call(print, "expression"), path.call(print, "callee")]);
+
+ case "ArrayExpression":
+ case "ArrayPattern":
+ case "TupleExpression":
+ return printArray$1(path, options, print);
+
+ case "SequenceExpression":
+ {
+ const parent = path.getParentNode(0);
+
+ if (parent.type === "ExpressionStatement" || parent.type === "ForStatement") {
+ // For ExpressionStatements and for-loop heads, which are among
+ // the few places a SequenceExpression appears unparenthesized, we want
+ // to indent expressions after the first.
+ const parts = [];
+ path.each(p => {
+ if (p.getName() === 0) {
+ parts.push(print(p));
+ } else {
+ parts.push(",", indent$p(concat$x([line$j, print(p)])));
+ }
+ }, "expressions");
+ return group$l(concat$x(parts));
+ }
+
+ return group$l(concat$x([join$f(concat$x([",", line$j]), path.map(print, "expressions"))]));
+ }
+
+ case "ThisExpression":
+ return "this";
+
+ case "Super":
+ return "super";
+
+ case "NullLiteral":
+ // Babel 6 Literal split
+ return "null";
+
+ case "RegExpLiteral":
+ // Babel 6 Literal split
+ return printRegex(n);
+
+ case "NumericLiteral":
+ // Babel 6 Literal split
+ return printNumber$2(n.extra.raw);
+
+ case "DecimalLiteral":
+ return printNumber$2(n.value) + "m";
+
+ case "BigIntLiteral":
+ // babel: n.extra.raw, flow: n.bigint
+ return (n.bigint || n.extra.raw).toLowerCase();
+
+ case "BooleanLiteral": // Babel 6 Literal split
+
+ case "StringLiteral": // Babel 6 Literal split
+
+ case "Literal":
+ if (n.regex) {
+ return printRegex(n.regex);
+ } // typescript
+
+
+ if (n.bigint) {
+ return n.raw.toLowerCase();
+ }
+
+ if (typeof n.value === "number") {
+ return printNumber$2(n.raw);
+ }
+
+ if (typeof n.value !== "string") {
+ return "" + n.value;
+ }
+
+ return nodeStr(n, options);
+
+ case "Directive":
+ return path.call(print, "value");
+ // Babel 6
+
+ case "DirectiveLiteral":
+ return nodeStr(n, options);
+
+ case "UnaryExpression":
+ parts.push(n.operator);
+
+ if (/[a-z]$/.test(n.operator)) {
+ parts.push(" ");
+ }
+
+ if (n.argument.comments && n.argument.comments.length > 0) {
+ parts.push(group$l(concat$x(["(", indent$p(concat$x([softline$h, path.call(print, "argument")])), softline$h, ")"])));
+ } else {
+ parts.push(path.call(print, "argument"));
+ }
+
+ return concat$x(parts);
+
+ case "UpdateExpression":
+ parts.push(path.call(print, "argument"), n.operator);
+
+ if (n.prefix) {
+ parts.reverse();
+ }
+
+ return concat$x(parts);
+
+ case "ConditionalExpression":
+ return ternary(path, options, print, {
+ beforeParts: () => [path.call(print, "test")],
+ afterParts: breakClosingParen => [breakClosingParen ? softline$h : ""],
+ shouldCheckJsx: true,
+ conditionalNodeType: "ConditionalExpression",
+ consequentNodePropertyName: "consequent",
+ alternateNodePropertyName: "alternate",
+ testNodePropertyNames: ["test"]
+ });
+
+ case "VariableDeclaration":
+ {
+ const printed = path.map(childPath => {
+ return print(childPath);
+ }, "declarations"); // We generally want to terminate all variable declarations with a
+ // semicolon, except when they in the () part of for loops.
+
+ const parentNode = path.getParentNode();
+ const isParentForLoop = parentNode.type === "ForStatement" || parentNode.type === "ForInStatement" || parentNode.type === "ForOfStatement";
+ const hasValue = n.declarations.some(decl => decl.init);
+ let firstVariable;
+
+ if (printed.length === 1 && !n.declarations[0].comments) {
+ firstVariable = printed[0];
+ } else if (printed.length > 0) {
+ // Indent first var to comply with eslint one-var rule
+ firstVariable = indent$p(printed[0]);
+ }
+
+ parts = [n.declare ? "declare " : "", n.kind, firstVariable ? concat$x([" ", firstVariable]) : "", indent$p(concat$x(printed.slice(1).map(p => concat$x([",", hasValue && !isParentForLoop ? hardline$k : line$j, p]))))];
+
+ if (!(isParentForLoop && parentNode.body !== n)) {
+ parts.push(semi);
+ }
+
+ return group$l(concat$x(parts));
+ }
+
+ case "TSTypeAliasDeclaration":
+ {
+ if (n.declare) {
+ parts.push("declare ");
+ }
+
+ const printed = printAssignmentRight$1(n.id, n.typeAnnotation, n.typeAnnotation && path.call(print, "typeAnnotation"), options);
+ parts.push("type ", path.call(print, "id"), path.call(print, "typeParameters"), " =", printed, semi);
+ return group$l(concat$x(parts));
+ }
+
+ case "WithStatement":
+ return group$l(concat$x(["with (", path.call(print, "object"), ")", adjustClause$1(n.body, path.call(print, "body"))]));
+
+ case "IfStatement":
+ {
+ const con = adjustClause$1(n.consequent, path.call(print, "consequent"));
+ const opening = group$l(concat$x(["if (", group$l(concat$x([indent$p(concat$x([softline$h, path.call(print, "test")])), softline$h])), ")", con]));
+ parts.push(opening);
+
+ if (n.alternate) {
+ const commentOnOwnLine = hasTrailingComment$6(n.consequent) && n.consequent.comments.some(comment => comment.trailing && !isBlockComment$9(comment)) || needsHardlineAfterDanglingComment$2(n);
+ const elseOnSameLine = n.consequent.type === "BlockStatement" && !commentOnOwnLine;
+ parts.push(elseOnSameLine ? " " : hardline$k);
+
+ if (hasDanglingComments$7(n)) {
+ parts.push(comments.printDanglingComments(path, options, true), commentOnOwnLine ? hardline$k : " ");
+ }
+
+ parts.push("else", group$l(adjustClause$1(n.alternate, path.call(print, "alternate"), n.alternate.type === "IfStatement")));
+ }
+
+ return concat$x(parts);
+ }
+
+ case "ForStatement":
+ {
+ const body = adjustClause$1(n.body, path.call(print, "body")); // We want to keep dangling comments above the loop to stay consistent.
+ // Any comment positioned between the for statement and the parentheses
+ // is going to be printed before the statement.
+
+ const dangling = comments.printDanglingComments(path, options,
+ /* sameLine */
+ true);
+ const printedComments = dangling ? concat$x([dangling, softline$h]) : "";
+
+ if (!n.init && !n.test && !n.update) {
+ return concat$x([printedComments, group$l(concat$x(["for (;;)", body]))]);
+ }
+
+ return concat$x([printedComments, group$l(concat$x(["for (", group$l(concat$x([indent$p(concat$x([softline$h, path.call(print, "init"), ";", line$j, path.call(print, "test"), ";", line$j, path.call(print, "update")])), softline$h])), ")", body]))]);
+ }
+
+ case "WhileStatement":
+ return group$l(concat$x(["while (", group$l(concat$x([indent$p(concat$x([softline$h, path.call(print, "test")])), softline$h])), ")", adjustClause$1(n.body, path.call(print, "body"))]));
+
+ case "ForInStatement":
+ return group$l(concat$x(["for (", path.call(print, "left"), " in ", path.call(print, "right"), ")", adjustClause$1(n.body, path.call(print, "body"))]));
+
+ case "ForOfStatement":
+ return group$l(concat$x(["for", n.await ? " await" : "", " (", path.call(print, "left"), " of ", path.call(print, "right"), ")", adjustClause$1(n.body, path.call(print, "body"))]));
+
+ case "DoWhileStatement":
+ {
+ const clause = adjustClause$1(n.body, path.call(print, "body"));
+ const doBody = group$l(concat$x(["do", clause]));
+ parts = [doBody];
+
+ if (n.body.type === "BlockStatement") {
+ parts.push(" ");
+ } else {
+ parts.push(hardline$k);
+ }
+
+ parts.push("while (");
+ parts.push(group$l(concat$x([indent$p(concat$x([softline$h, path.call(print, "test")])), softline$h])), ")", semi);
+ return concat$x(parts);
+ }
+
+ case "DoExpression":
+ return concat$x(["do ", path.call(print, "body")]);
+
+ case "BreakStatement":
+ parts.push("break");
+
+ if (n.label) {
+ parts.push(" ", path.call(print, "label"));
+ }
+
+ parts.push(semi);
+ return concat$x(parts);
+
+ case "ContinueStatement":
+ parts.push("continue");
+
+ if (n.label) {
+ parts.push(" ", path.call(print, "label"));
+ }
+
+ parts.push(semi);
+ return concat$x(parts);
+
+ case "LabeledStatement":
+ if (n.body.type === "EmptyStatement") {
+ return concat$x([path.call(print, "label"), ":;"]);
+ }
+
+ return concat$x([path.call(print, "label"), ": ", path.call(print, "body")]);
+
+ case "TryStatement":
+ return concat$x(["try ", path.call(print, "block"), n.handler ? concat$x([" ", path.call(print, "handler")]) : "", n.finalizer ? concat$x([" finally ", path.call(print, "finalizer")]) : ""]);
+
+ case "CatchClause":
+ if (n.param) {
+ const hasComments = n.param.comments && n.param.comments.some(comment => !isBlockComment$9(comment) || comment.leading && hasNewline$7(options.originalText, locEnd$e(comment)) || comment.trailing && hasNewline$7(options.originalText, locStart$8(comment), {
+ backwards: true
+ }));
+ const param = path.call(print, "param");
+ return concat$x(["catch ", hasComments ? concat$x(["(", indent$p(concat$x([softline$h, param])), softline$h, ") "]) : concat$x(["(", param, ") "]), path.call(print, "body")]);
+ }
+
+ return concat$x(["catch ", path.call(print, "body")]);
+ // Note: ignoring n.lexical because it has no printing consequences.
+
+ case "SwitchStatement":
+ return concat$x([group$l(concat$x(["switch (", indent$p(concat$x([softline$h, path.call(print, "discriminant")])), softline$h, ")"])), " {", n.cases.length > 0 ? indent$p(concat$x([hardline$k, join$f(hardline$k, path.map(casePath => {
+ const caseNode = casePath.getValue();
+ return concat$x([casePath.call(print), n.cases.indexOf(caseNode) !== n.cases.length - 1 && isNextLineEmpty$9(options.originalText, caseNode, locEnd$e) ? hardline$k : ""]);
+ }, "cases"))])) : "", hardline$k, "}"]);
+
+ case "SwitchCase":
+ {
+ if (n.test) {
+ parts.push("case ", path.call(print, "test"), ":");
+ } else {
+ parts.push("default:");
+ }
+
+ const consequent = n.consequent.filter(node => node.type !== "EmptyStatement");
+
+ if (consequent.length > 0) {
+ const cons = path.call(consequentPath => {
+ return printStatementSequence$2(consequentPath, options, print);
+ }, "consequent");
+ parts.push(consequent.length === 1 && consequent[0].type === "BlockStatement" ? concat$x([" ", cons]) : indent$p(concat$x([hardline$k, cons])));
+ }
+
+ return concat$x(parts);
+ }
+ // JSX extensions below.
+
+ case "DebuggerStatement":
+ return concat$x(["debugger", semi]);
+
+ case "JSXAttribute":
+ return printJsxAttribute$1(path, options, print);
+
+ case "JSXIdentifier":
+ return "" + n.name;
+
+ case "JSXNamespacedName":
+ return join$f(":", [path.call(print, "namespace"), path.call(print, "name")]);
+
+ case "JSXMemberExpression":
+ return join$f(".", [path.call(print, "object"), path.call(print, "property")]);
+
+ case "TSQualifiedName":
+ return join$f(".", [path.call(print, "left"), path.call(print, "right")]);
+
+ case "JSXSpreadAttribute":
+ return printJsxSpreadAttribute$1(path, options, print);
+
+ case "JSXSpreadChild":
+ return printJsxSpreadChild(path, options, print);
+
+ case "JSXExpressionContainer":
+ return printJsxExpressionContainer$1(path, options, print);
+
+ case "JSXFragment":
+ case "JSXElement":
+ return printJsxElement$1(path, options, print);
+
+ case "JSXOpeningElement":
+ return printJsxOpeningElement$1(path, options, print);
+
+ case "JSXClosingElement":
+ return printJsxClosingElement$1(path, options, print);
+
+ case "JSXOpeningFragment":
+ case "JSXClosingFragment":
+ return printJsxOpeningClosingFragment$1(path, options
+ /*, print*/
+ );
+
+ case "JSXText":
+ /* istanbul ignore next */
+ throw new Error("JSXTest should be handled by JSXElement");
+
+ case "JSXEmptyExpression":
+ return printJsxEmptyExpression$1(path, options
+ /*, print*/
+ );
+
+ case "ClassBody":
+ if (!n.comments && n.body.length === 0) {
+ return "{}";
+ }
+
+ return concat$x(["{", n.body.length > 0 ? indent$p(concat$x([hardline$k, path.call(bodyPath => {
+ return printStatementSequence$2(bodyPath, options, print);
+ }, "body")])) : comments.printDanglingComments(path, options), hardline$k, "}"]);
+
+ case "ClassProperty":
+ case "FieldDefinition":
+ case "TSAbstractClassProperty":
+ case "ClassPrivateProperty":
+ {
+ if (n.decorators && n.decorators.length !== 0) {
+ parts.push(printDecorators$2(path, options, print));
+ }
+
+ if (n.accessibility) {
+ parts.push(n.accessibility + " ");
+ }
+
+ if (n.declare) {
+ parts.push("declare ");
+ }
+
+ if (n.static) {
+ parts.push("static ");
+ }
+
+ if (n.type === "TSAbstractClassProperty" || n.abstract) {
+ parts.push("abstract ");
+ }
+
+ if (n.readonly) {
+ parts.push("readonly ");
+ }
+
+ if (n.variance) {
+ parts.push(path.call(print, "variance"));
+ }
+
+ parts.push(printPropertyKey$2(path, options, print), printOptionalToken$6(path), printTypeAnnotation$3(path, options, print));
+
+ if (n.value) {
+ parts.push(" =", printAssignmentRight$1(n.key, n.value, path.call(print, "value"), options));
+ }
+
+ parts.push(semi);
+ return group$l(concat$x(parts));
+ }
+
+ case "ClassDeclaration":
+ case "ClassExpression":
+ if (n.declare) {
+ parts.push("declare ");
+ }
+
+ parts.push(printClass$1(path, options, print));
+ return concat$x(parts);
+
+ case "TSInterfaceHeritage":
+ case "TSExpressionWithTypeArguments":
+ // Babel AST
+ parts.push(path.call(print, "expression"));
+
+ if (n.typeParameters) {
+ parts.push(path.call(print, "typeParameters"));
+ }
+
+ return concat$x(parts);
+
+ case "TemplateElement":
+ return join$f(literalline$3, n.value.raw.split(/\r?\n/g));
+
+ case "TSTemplateLiteralType":
+ case "TemplateLiteral":
+ {
+ return printTemplateLiteral$1(path, print, options);
+ }
+
+ case "TaggedTemplateExpression":
+ return concat$x([path.call(print, "tag"), path.call(print, "typeParameters"), path.call(print, "quasi")]);
+ // These types are unprintable because they serve as abstract
+ // supertypes for other (printable) types.
+
+ case "Node":
+ case "Printable":
+ case "SourceLocation":
+ case "Position":
+ case "Statement":
+ case "Function":
+ case "Pattern":
+ case "Expression":
+ case "Declaration":
+ case "Specifier":
+ case "NamedSpecifier":
+ case "Comment":
+ case "MemberTypeAnnotation": // Flow
+
+ case "Type":
+ /* istanbul ignore next */
+ throw new Error("unprintable type: " + JSON.stringify(n.type));
+ // Type Annotations for Facebook Flow, typically stripped out or
+ // transformed away before printing.
+
+ case "TypeAnnotation":
+ case "TSTypeAnnotation":
+ if (n.typeAnnotation) {
+ return path.call(print, "typeAnnotation");
+ }
+ /* istanbul ignore next */
+
+
+ return "";
+
+ case "TSNamedTupleMember":
+ return concat$x([path.call(print, "label"), n.optional ? "?" : "", ": ", path.call(print, "elementType")]);
+
+ case "TSTupleType":
+ case "TupleTypeAnnotation":
+ {
+ const typesField = n.type === "TSTupleType" ? "elementTypes" : "types";
+ const hasRest = n[typesField].length > 0 && getLast$9(n[typesField]).type === "TSRestType";
+ return group$l(concat$x(["[", indent$p(concat$x([softline$h, printArrayItems$1(path, options, typesField, print)])), ifBreak$d(shouldPrintComma$8(options, "all") && !hasRest ? "," : ""), comments.printDanglingComments(path, options,
+ /* sameIndent */
+ true), softline$h, "]"]));
+ }
+
+ case "ExistsTypeAnnotation":
+ return "*";
+
+ case "EmptyTypeAnnotation":
+ return "empty";
+
+ case "MixedTypeAnnotation":
+ return "mixed";
+
+ case "ArrayTypeAnnotation":
+ return concat$x([path.call(print, "elementType"), "[]"]);
+
+ case "BooleanLiteralTypeAnnotation":
+ return "" + n.value;
+
+ case "DeclareClass":
+ return printFlowDeclaration$1(path, printClass$1(path, options, print));
+
+ case "TSDeclareFunction":
+ // For TypeScript the TSDeclareFunction node shares the AST
+ // structure with FunctionDeclaration
+ return concat$x([n.declare ? "declare " : "", printFunctionDeclaration$1(path, print, options), semi]);
+
+ case "DeclareFunction":
+ return printFlowDeclaration$1(path, concat$x(["function ", path.call(print, "id"), n.predicate ? " " : "", path.call(print, "predicate"), semi]));
+
+ case "DeclareModule":
+ return printFlowDeclaration$1(path, concat$x(["module ", path.call(print, "id"), " ", path.call(print, "body")]));
+
+ case "DeclareModuleExports":
+ return printFlowDeclaration$1(path, concat$x(["module.exports", ": ", path.call(print, "typeAnnotation"), semi]));
+
+ case "DeclareVariable":
+ return printFlowDeclaration$1(path, concat$x(["var ", path.call(print, "id"), semi]));
+
+ case "DeclareOpaqueType":
+ case "OpaqueType":
+ {
+ parts.push("opaque type ", path.call(print, "id"), path.call(print, "typeParameters"));
+
+ if (n.supertype) {
+ parts.push(": ", path.call(print, "supertype"));
+ }
+
+ if (n.impltype) {
+ parts.push(" = ", path.call(print, "impltype"));
+ }
+
+ parts.push(semi);
+
+ if (n.type === "DeclareOpaqueType") {
+ return printFlowDeclaration$1(path, concat$x(parts));
+ }
+
+ return concat$x(parts);
+ }
+
+ case "EnumDeclaration":
+ return concat$x(["enum ", path.call(print, "id"), " ", path.call(print, "body")]);
+
+ case "EnumBooleanBody":
+ case "EnumNumberBody":
+ case "EnumStringBody":
+ case "EnumSymbolBody":
+ {
+ if (n.type === "EnumSymbolBody" || n.explicitType) {
+ let type = null;
+
+ switch (n.type) {
+ case "EnumBooleanBody":
+ type = "boolean";
+ break;
+
+ case "EnumNumberBody":
+ type = "number";
+ break;
+
+ case "EnumStringBody":
+ type = "string";
+ break;
+
+ case "EnumSymbolBody":
+ type = "symbol";
+ break;
+ }
+
+ parts.push("of ", type, " ");
+ }
+
+ if (n.members.length === 0 && !n.hasUnknownMembers) {
+ parts.push(group$l(concat$x(["{", comments.printDanglingComments(path, options), softline$h, "}"])));
+ } else {
+ const members = n.members.length ? [hardline$k, printArrayItems$1(path, options, "members", print), n.hasUnknownMembers || shouldPrintComma$8(options) ? "," : ""] : [];
+ parts.push(group$l(concat$x(["{", indent$p(concat$x([...members, ...(n.hasUnknownMembers ? [hardline$k, "..."] : [])])), comments.printDanglingComments(path, options,
+ /* sameIndent */
+ true), hardline$k, "}"])));
+ }
+
+ return concat$x(parts);
+ }
+
+ case "EnumBooleanMember":
+ case "EnumNumberMember":
+ case "EnumStringMember":
+ return concat$x([path.call(print, "id"), " = ", typeof n.init === "object" ? path.call(print, "init") : String(n.init)]);
+
+ case "EnumDefaultedMember":
+ return path.call(print, "id");
+
+ case "FunctionTypeAnnotation":
+ case "TSFunctionType":
+ {
+ // FunctionTypeAnnotation is ambiguous:
+ // declare function foo(a: B): void; OR
+ // var A: (a: B) => void;
+ const parent = path.getParentNode(0);
+ const parentParent = path.getParentNode(1);
+ const parentParentParent = path.getParentNode(2);
+ let isArrowFunctionTypeAnnotation = n.type === "TSFunctionType" || !((parent.type === "ObjectTypeProperty" || parent.type === "ObjectTypeInternalSlot") && !parent.variance && !parent.optional && locStart$8(parent) === locStart$8(n) || parent.type === "ObjectTypeCallProperty" || parentParentParent && parentParentParent.type === "DeclareFunction");
+ let needsColon = isArrowFunctionTypeAnnotation && (parent.type === "TypeAnnotation" || parent.type === "TSTypeAnnotation"); // Sadly we can't put it inside of FastPath::needsColon because we are
+ // printing ":" as part of the expression and it would put parenthesis
+ // around :(
+
+ const needsParens = needsColon && isArrowFunctionTypeAnnotation && (parent.type === "TypeAnnotation" || parent.type === "TSTypeAnnotation") && parentParent.type === "ArrowFunctionExpression";
+
+ if (isObjectTypePropertyAFunction$2(parent)) {
+ isArrowFunctionTypeAnnotation = true;
+ needsColon = true;
+ }
+
+ if (needsParens) {
+ parts.push("(");
+ }
+
+ parts.push(printFunctionParameters$2(path, print, options,
+ /* expandArg */
+ false,
+ /* printTypeParams */
+ true)); // The returnType is not wrapped in a TypeAnnotation, so the colon
+ // needs to be added separately.
+
+ if (n.returnType || n.predicate || n.typeAnnotation) {
+ parts.push(isArrowFunctionTypeAnnotation ? " => " : ": ", path.call(print, "returnType"), path.call(print, "predicate"), path.call(print, "typeAnnotation"));
+ }
+
+ if (needsParens) {
+ parts.push(")");
+ }
+
+ return group$l(concat$x(parts));
+ }
+
+ case "TSRestType":
+ return concat$x(["...", path.call(print, "typeAnnotation")]);
+
+ case "TSOptionalType":
+ return concat$x([path.call(print, "typeAnnotation"), "?"]);
+
+ case "FunctionTypeParam":
+ {
+ const name = n.name ? path.call(print, "name") : path.getParentNode().this === n ? "this" : "";
+ return concat$x([name, printOptionalToken$6(path), name ? ": " : "", path.call(print, "typeAnnotation")]);
+ }
+
+ case "DeclareInterface":
+ case "InterfaceDeclaration":
+ case "InterfaceTypeAnnotation":
+ case "TSInterfaceDeclaration":
+ return printInterface$1(path, options, print);
+
+ case "ClassImplements":
+ case "InterfaceExtends":
+ return concat$x([path.call(print, "id"), path.call(print, "typeParameters")]);
+
+ case "TSClassImplements":
+ return concat$x([path.call(print, "expression"), path.call(print, "typeParameters")]);
+
+ case "TSIntersectionType":
+ case "IntersectionTypeAnnotation":
+ {
+ const types = path.map(print, "types");
+ const result = [];
+ let wasIndented = false;
+
+ for (let i = 0; i < types.length; ++i) {
+ if (i === 0) {
+ result.push(types[i]);
+ } else if (isObjectType$3(n.types[i - 1]) && isObjectType$3(n.types[i])) {
+ // If both are objects, don't indent
+ result.push(concat$x([" & ", wasIndented ? indent$p(types[i]) : types[i]]));
+ } else if (!isObjectType$3(n.types[i - 1]) && !isObjectType$3(n.types[i])) {
+ // If no object is involved, go to the next line if it breaks
+ result.push(indent$p(concat$x([" &", line$j, types[i]])));
+ } else {
+ // If you go from object to non-object or vis-versa, then inline it
+ if (i > 1) {
+ wasIndented = true;
+ }
+
+ result.push(" & ", i > 1 ? indent$p(types[i]) : types[i]);
+ }
+ }
+
+ return group$l(concat$x(result));
+ }
+
+ case "TSUnionType":
+ case "UnionTypeAnnotation":
+ {
+ // single-line variation
+ // A | B | C
+ // multi-line variation
+ // | A
+ // | B
+ // | C
+ const parent = path.getParentNode(); // If there's a leading comment, the parent is doing the indentation
+
+ const shouldIndent = parent.type !== "TypeParameterInstantiation" && parent.type !== "TSTypeParameterInstantiation" && parent.type !== "GenericTypeAnnotation" && parent.type !== "TSTypeReference" && parent.type !== "TSTypeAssertion" && parent.type !== "TupleTypeAnnotation" && parent.type !== "TSTupleType" && !(parent.type === "FunctionTypeParam" && !parent.name && path.getParentNode(1).this !== parent) && !((parent.type === "TypeAlias" || parent.type === "VariableDeclarator" || parent.type === "TSTypeAliasDeclaration") && hasLeadingOwnLineComment$4(options.originalText, n)); // {
+ // a: string
+ // } | null | void
+ // should be inlined and not be printed in the multi-line variant
+
+ const shouldHug = shouldHugType$3(n); // We want to align the children but without its comment, so it looks like
+ // | child1
+ // // comment
+ // | child2
+
+ const printed = path.map(typePath => {
+ let printedType = typePath.call(print);
+
+ if (!shouldHug) {
+ printedType = align$4(2, printedType);
+ }
+
+ return comments.printComments(typePath, () => printedType, options);
+ }, "types");
+
+ if (shouldHug) {
+ return join$f(" | ", printed);
+ }
+
+ const shouldAddStartLine = shouldIndent && !hasLeadingOwnLineComment$4(options.originalText, n);
+ const code = concat$x([ifBreak$d(concat$x([shouldAddStartLine ? line$j : "", "| "])), join$f(concat$x([line$j, "| "]), printed)]);
+
+ if (needsParens_1(path, options)) {
+ return group$l(concat$x([indent$p(code), softline$h]));
+ }
+
+ if (parent.type === "TupleTypeAnnotation" && parent.types.length > 1 || parent.type === "TSTupleType" && parent.elementTypes.length > 1) {
+ return group$l(concat$x([indent$p(concat$x([ifBreak$d(concat$x(["(", softline$h])), code])), softline$h, ifBreak$d(")")]));
+ }
+
+ return group$l(shouldIndent ? indent$p(code) : code);
+ }
+
+ case "NullableTypeAnnotation":
+ return concat$x(["?", path.call(print, "typeAnnotation")]);
+
+ case "Variance":
+ {
+ const {
+ kind
+ } = n;
+ assert__default['default'].ok(kind === "plus" || kind === "minus");
+ return kind === "plus" ? "+" : "-";
+ }
+
+ case "ObjectTypeCallProperty":
+ if (n.static) {
+ parts.push("static ");
+ }
+
+ parts.push(path.call(print, "value"));
+ return concat$x(parts);
+
+ case "ObjectTypeIndexer":
+ {
+ return concat$x([n.variance ? path.call(print, "variance") : "", "[", path.call(print, "id"), n.id ? ": " : "", path.call(print, "key"), "]: ", path.call(print, "value")]);
+ }
+
+ case "ObjectTypeProperty":
+ {
+ let modifier = "";
+
+ if (n.proto) {
+ modifier = "proto ";
+ } else if (n.static) {
+ modifier = "static ";
+ }
+
+ return concat$x([modifier, isGetterOrSetter$1(n) ? n.kind + " " : "", n.variance ? path.call(print, "variance") : "", printPropertyKey$2(path, options, print), printOptionalToken$6(path), isFunctionNotation$1(n) ? "" : ": ", path.call(print, "value")]);
+ }
+
+ case "QualifiedTypeIdentifier":
+ return concat$x([path.call(print, "qualification"), ".", path.call(print, "id")]);
+
+ case "StringLiteralTypeAnnotation":
+ return nodeStr(n, options);
+
+ case "NumberLiteralTypeAnnotation":
+ assert__default['default'].strictEqual(typeof n.value, "number");
+ // fall through
+
+ case "BigIntLiteralTypeAnnotation":
+ if (n.extra != null) {
+ return printNumber$2(n.extra.raw);
+ }
+
+ return printNumber$2(n.raw);
+
+ case "DeclareTypeAlias":
+ case "TypeAlias":
+ {
+ if (n.type === "DeclareTypeAlias" || n.declare) {
+ parts.push("declare ");
+ }
+
+ const printed = printAssignmentRight$1(n.id, n.right, path.call(print, "right"), options);
+ parts.push("type ", path.call(print, "id"), path.call(print, "typeParameters"), " =", printed, semi);
+ return group$l(concat$x(parts));
+ }
+
+ case "TypeCastExpression":
+ {
+ return concat$x(["(", path.call(print, "expression"), printTypeAnnotation$3(path, options, print), ")"]);
+ }
+
+ case "TypeParameterDeclaration":
+ case "TypeParameterInstantiation":
+ {
+ const printed = printTypeParameters$1(path, options, print, "params");
+
+ if (options.parser === "flow") {
+ const start = locStart$8(n);
+ const end = locEnd$e(n);
+ const commentStartIndex = options.originalText.lastIndexOf("/*", start);
+ const commentEndIndex = options.originalText.indexOf("*/", end);
+
+ if (commentStartIndex !== -1 && commentEndIndex !== -1) {
+ const comment = options.originalText.slice(commentStartIndex + 2, commentEndIndex).trim();
+
+ if (comment.startsWith("::") && !comment.includes("/*") && !comment.includes("*/")) {
+ return concat$x(["/*:: ", printed, " */"]);
+ }
+ }
+ }
+
+ return printed;
+ }
+
+ case "TSTypeParameterDeclaration":
+ case "TSTypeParameterInstantiation":
+ return printTypeParameters$1(path, options, print, "params");
+
+ case "TSTypeParameter":
+ case "TypeParameter":
+ {
+ const parent = path.getParentNode();
+
+ if (parent.type === "TSMappedType") {
+ parts.push("[", path.call(print, "name"));
+
+ if (n.constraint) {
+ parts.push(" in ", path.call(print, "constraint"));
+ }
+
+ if (parent.nameType) {
+ parts.push(" as ", path.callParent(path => {
+ return path.call(print, "nameType");
+ }));
+ }
+
+ parts.push("]");
+ return concat$x(parts);
+ }
+
+ if (n.variance) {
+ parts.push(path.call(print, "variance"));
+ }
+
+ parts.push(path.call(print, "name"));
+
+ if (n.bound) {
+ parts.push(": ");
+ parts.push(path.call(print, "bound"));
+ }
+
+ if (n.constraint) {
+ parts.push(" extends ", path.call(print, "constraint"));
+ }
+
+ if (n.default) {
+ parts.push(" = ", path.call(print, "default"));
+ } // Keep comma if the file extension is .tsx and
+ // has one type parameter that isn't extend with any types.
+ // Because, otherwise formatted result will be invalid as tsx.
+
+
+ const grandParent = path.getNode(2);
+
+ if (getFunctionParameters$6(parent).length === 1 && isTSXFile$1(options) && !n.constraint && grandParent.type === "ArrowFunctionExpression") {
+ parts.push(",");
+ }
+
+ return concat$x(parts);
+ }
+
+ case "TypeofTypeAnnotation":
+ return concat$x(["typeof ", path.call(print, "argument")]);
+
+ case "InferredPredicate":
+ return "%checks";
+ // Unhandled types below. If encountered, nodes of these types should
+ // be either left alone or desugared into AST types that are fully
+ // supported by the pretty-printer.
+
+ case "DeclaredPredicate":
+ return concat$x(["%checks(", path.call(print, "value"), ")"]);
+
+ case "TSAbstractKeyword":
+ return "abstract";
+
+ case "AnyTypeAnnotation":
+ case "TSAnyKeyword":
+ return "any";
+
+ case "TSAsyncKeyword":
+ return "async";
+
+ case "BooleanTypeAnnotation":
+ case "TSBooleanKeyword":
+ return "boolean";
+
+ case "BigIntTypeAnnotation":
+ case "TSBigIntKeyword":
+ return "bigint";
+
+ case "TSConstKeyword":
+ return "const";
+
+ case "TSDeclareKeyword":
+ return "declare";
+
+ case "TSExportKeyword":
+ return "export";
+
+ case "NullLiteralTypeAnnotation":
+ case "TSNullKeyword":
+ return "null";
+
+ case "TSNeverKeyword":
+ return "never";
+
+ case "NumberTypeAnnotation":
+ case "TSNumberKeyword":
+ return "number";
+
+ case "TSObjectKeyword":
+ return "object";
+
+ case "TSProtectedKeyword":
+ return "protected";
+
+ case "TSPrivateKeyword":
+ return "private";
+
+ case "TSPublicKeyword":
+ return "public";
+
+ case "TSReadonlyKeyword":
+ return "readonly";
+
+ case "SymbolTypeAnnotation":
+ case "TSSymbolKeyword":
+ return "symbol";
+
+ case "TSStaticKeyword":
+ return "static";
+
+ case "StringTypeAnnotation":
+ case "TSStringKeyword":
+ return "string";
+
+ case "TSUndefinedKeyword":
+ return "undefined";
+
+ case "TSUnknownKeyword":
+ return "unknown";
+
+ case "VoidTypeAnnotation":
+ case "TSVoidKeyword":
+ return "void";
+
+ case "TSAsExpression":
+ return concat$x([path.call(print, "expression"), " as ", path.call(print, "typeAnnotation")]);
+
+ case "TSArrayType":
+ return concat$x([path.call(print, "elementType"), "[]"]);
+
+ case "TSPropertySignature":
+ {
+ if (n.export) {
+ parts.push("export ");
+ }
+
+ if (n.accessibility) {
+ parts.push(n.accessibility + " ");
+ }
+
+ if (n.static) {
+ parts.push("static ");
+ }
+
+ if (n.readonly) {
+ parts.push("readonly ");
+ }
+
+ parts.push(printPropertyKey$2(path, options, print), printOptionalToken$6(path));
+
+ if (n.typeAnnotation) {
+ parts.push(": ");
+ parts.push(path.call(print, "typeAnnotation"));
+ } // This isn't valid semantically, but it's in the AST so we can print it.
+
+
+ if (n.initializer) {
+ parts.push(" = ", path.call(print, "initializer"));
+ }
+
+ return concat$x(parts);
+ }
+
+ case "TSParameterProperty":
+ if (n.accessibility) {
+ parts.push(n.accessibility + " ");
+ }
+
+ if (n.export) {
+ parts.push("export ");
+ }
+
+ if (n.static) {
+ parts.push("static ");
+ }
+
+ if (n.readonly) {
+ parts.push("readonly ");
+ }
+
+ parts.push(path.call(print, "parameter"));
+ return concat$x(parts);
+
+ case "GenericTypeAnnotation":
+ case "TSTypeReference":
+ return concat$x([path.call(print, n.type === "TSTypeReference" ? "typeName" : "id"), printTypeParameters$1(path, options, print, "typeParameters")]);
+
+ case "TSTypeQuery":
+ return concat$x(["typeof ", path.call(print, "exprName")]);
+
+ case "TSIndexSignature":
+ {
+ const parent = path.getParentNode(); // The typescript parser accepts multiple parameters here. If you're
+ // using them, it makes sense to have a trailing comma. But if you
+ // aren't, this is more like a computed property name than an array.
+ // So we leave off the trailing comma when there's just one parameter.
+
+ const trailingComma = n.parameters.length > 1 ? ifBreak$d(shouldPrintComma$8(options) ? "," : "") : "";
+ const parametersGroup = group$l(concat$x([indent$p(concat$x([softline$h, join$f(concat$x([", ", softline$h]), path.map(print, "parameters"))])), trailingComma, softline$h]));
+ return concat$x([n.export ? "export " : "", n.accessibility ? concat$x([n.accessibility, " "]) : "", n.static ? "static " : "", n.readonly ? "readonly " : "", n.declare ? "declare " : "", "[", n.parameters ? parametersGroup : "", n.typeAnnotation ? "]: " : "]", n.typeAnnotation ? path.call(print, "typeAnnotation") : "", parent.type === "ClassBody" ? semi : ""]);
+ }
+
+ case "TSTypePredicate":
+ return concat$x([n.asserts ? "asserts " : "", path.call(print, "parameterName"), n.typeAnnotation ? concat$x([" is ", path.call(print, "typeAnnotation")]) : ""]);
+
+ case "TSNonNullExpression":
+ return concat$x([path.call(print, "expression"), "!"]);
+
+ case "ThisTypeAnnotation":
+ case "TSThisType":
+ return "this";
+
+ case "TSImportType":
+ return concat$x([!n.isTypeOf ? "" : "typeof ", "import(", path.call(print, n.parameter ? "parameter" : "argument"), ")", !n.qualifier ? "" : concat$x([".", path.call(print, "qualifier")]), printTypeParameters$1(path, options, print, "typeParameters")]);
+
+ case "TSLiteralType":
+ return path.call(print, "literal");
+
+ case "TSIndexedAccessType":
+ return concat$x([path.call(print, "objectType"), "[", path.call(print, "indexType"), "]"]);
+
+ case "TSConstructSignatureDeclaration":
+ case "TSCallSignatureDeclaration":
+ case "TSConstructorType":
+ {
+ if (n.type !== "TSCallSignatureDeclaration") {
+ parts.push("new ");
+ }
+
+ parts.push(group$l(printFunctionParameters$2(path, print, options,
+ /* expandArg */
+ false,
+ /* printTypeParams */
+ true)));
+
+ if (n.returnType || n.typeAnnotation) {
+ const isType = n.type === "TSConstructorType";
+ parts.push(isType ? " => " : ": ", path.call(print, "returnType"), path.call(print, "typeAnnotation"));
+ }
+
+ return concat$x(parts);
+ }
+
+ case "TSTypeOperator":
+ return concat$x([n.operator, " ", path.call(print, "typeAnnotation")]);
+
+ case "TSMappedType":
+ {
+ const shouldBreak = hasNewlineInRange$6(options.originalText, locStart$8(n), locEnd$e(n));
+ return group$l(concat$x(["{", indent$p(concat$x([options.bracketSpacing ? line$j : softline$h, n.readonly ? concat$x([getTypeScriptMappedTypeModifier$1(n.readonly, "readonly"), " "]) : "", printTypeScriptModifiers$2(path, options, print), path.call(print, "typeParameter"), n.optional ? getTypeScriptMappedTypeModifier$1(n.optional, "?") : "", n.typeAnnotation ? ": " : "", path.call(print, "typeAnnotation"), ifBreak$d(semi, "")])), comments.printDanglingComments(path, options,
+ /* sameIndent */
+ true), options.bracketSpacing ? line$j : softline$h, "}"]), {
+ shouldBreak
+ });
+ }
+
+ case "TSMethodSignature":
+ parts.push(n.accessibility ? concat$x([n.accessibility, " "]) : "", n.export ? "export " : "", n.static ? "static " : "", n.readonly ? "readonly " : "", n.computed ? "[" : "", path.call(print, "key"), n.computed ? "]" : "", printOptionalToken$6(path), printFunctionParameters$2(path, print, options,
+ /* expandArg */
+ false,
+ /* printTypeParams */
+ true));
+
+ if (n.returnType || n.typeAnnotation) {
+ parts.push(": ", path.call(print, "returnType"), path.call(print, "typeAnnotation"));
+ }
+
+ return group$l(concat$x(parts));
+
+ case "TSNamespaceExportDeclaration":
+ parts.push("export as namespace ", path.call(print, "id"));
+
+ if (options.semi) {
+ parts.push(";");
+ }
+
+ return group$l(concat$x(parts));
+
+ case "TSEnumDeclaration":
+ if (n.declare) {
+ parts.push("declare ");
+ }
+
+ if (n.modifiers) {
+ parts.push(printTypeScriptModifiers$2(path, options, print));
+ }
+
+ if (n.const) {
+ parts.push("const ");
+ }
+
+ parts.push("enum ", path.call(print, "id"), " ");
+
+ if (n.members.length === 0) {
+ parts.push(group$l(concat$x(["{", comments.printDanglingComments(path, options), softline$h, "}"])));
+ } else {
+ parts.push(group$l(concat$x(["{", indent$p(concat$x([hardline$k, printArrayItems$1(path, options, "members", print), shouldPrintComma$8(options, "es5") ? "," : ""])), comments.printDanglingComments(path, options,
+ /* sameIndent */
+ true), hardline$k, "}"])));
+ }
+
+ return concat$x(parts);
+
+ case "TSEnumMember":
+ parts.push(path.call(print, "id"));
+
+ if (n.initializer) {
+ parts.push(" = ", path.call(print, "initializer"));
+ }
+
+ return concat$x(parts);
+
+ case "TSImportEqualsDeclaration":
+ if (n.isExport) {
+ parts.push("export ");
+ }
+
+ parts.push("import ", path.call(print, "id"), " = ", path.call(print, "moduleReference"));
+
+ if (options.semi) {
+ parts.push(";");
+ }
+
+ return group$l(concat$x(parts));
+
+ case "TSExternalModuleReference":
+ return concat$x(["require(", path.call(print, "expression"), ")"]);
+
+ case "TSModuleDeclaration":
+ {
+ const parent = path.getParentNode();
+ const isExternalModule = isLiteral$2(n.id);
+ const parentIsDeclaration = parent.type === "TSModuleDeclaration";
+ const bodyIsDeclaration = n.body && n.body.type === "TSModuleDeclaration";
+
+ if (parentIsDeclaration) {
+ parts.push(".");
+ } else {
+ if (n.declare) {
+ parts.push("declare ");
+ }
+
+ parts.push(printTypeScriptModifiers$2(path, options, print));
+ const textBetweenNodeAndItsId = options.originalText.slice(locStart$8(n), locStart$8(n.id)); // Global declaration looks like this:
+ // (declare)? global { ... }
+
+ const isGlobalDeclaration = n.id.type === "Identifier" && n.id.name === "global" && !/namespace|module/.test(textBetweenNodeAndItsId);
+
+ if (!isGlobalDeclaration) {
+ parts.push(isExternalModule || /(^|\s)module(\s|$)/.test(textBetweenNodeAndItsId) ? "module " : "namespace ");
+ }
+ }
+
+ parts.push(path.call(print, "id"));
+
+ if (bodyIsDeclaration) {
+ parts.push(path.call(print, "body"));
+ } else if (n.body) {
+ parts.push(" ", group$l(path.call(print, "body")));
+ } else {
+ parts.push(semi);
+ }
+
+ return concat$x(parts);
+ }
+
+ case "PrivateName":
+ // babel use `id`, meriyah use `name`
+ return concat$x(["#", path.call(print, n.id ? "id" : "name")]);
+ // TODO: Temporary auto-generated node type. To remove when typescript-estree has proper support for private fields.
+
+ case "TSPrivateIdentifier":
+ return n.escapedText;
+
+ case "TSConditionalType":
+ return ternary(path, options, print, {
+ beforeParts: () => [path.call(print, "checkType"), " ", "extends", " ", path.call(print, "extendsType")],
+ afterParts: () => [],
+ shouldCheckJsx: false,
+ conditionalNodeType: "TSConditionalType",
+ consequentNodePropertyName: "trueType",
+ alternateNodePropertyName: "falseType",
+ testNodePropertyNames: ["checkType", "extendsType"]
+ });
+
+ case "TSInferType":
+ return concat$x(["infer", " ", path.call(print, "typeParameter")]);
+
+ case "InterpreterDirective":
+ parts.push("#!", n.value, hardline$k);
+
+ if (isNextLineEmpty$9(options.originalText, n, locEnd$e)) {
+ parts.push(hardline$k);
+ }
+
+ return concat$x(parts);
+
+ case "NGRoot":
+ return concat$x([].concat(path.call(print, "node"), !n.node.comments || n.node.comments.length === 0 ? [] : concat$x([" //", n.node.comments[0].value.trimEnd()])));
+
+ case "NGChainedExpression":
+ return group$l(join$f(concat$x([";", line$j]), path.map(childPath => hasNgSideEffect$1(childPath) ? print(childPath) : concat$x(["(", print(childPath), ")"]), "expressions")));
+
+ case "NGEmptyExpression":
+ return "";
+
+ case "NGQuotedExpression":
+ return concat$x([n.prefix, ": ", n.value.trim()]);
+
+ case "NGMicrosyntax":
+ return concat$x(path.map((childPath, index) => concat$x([index === 0 ? "" : isNgForOf$1(childPath.getValue(), index, n) ? " " : concat$x([";", line$j]), print(childPath)]), "body"));
+
+ case "NGMicrosyntaxKey":
+ return /^[$_a-z][\w$]*(-[$_a-z][\w$])*$/i.test(n.name) ? n.name : JSON.stringify(n.name);
+
+ case "NGMicrosyntaxExpression":
+ return concat$x([path.call(print, "expression"), n.alias === null ? "" : concat$x([" as ", path.call(print, "alias")])]);
+
+ case "NGMicrosyntaxKeyedExpression":
+ {
+ const index = path.getName();
+ const parentNode = path.getParentNode();
+ const shouldNotPrintColon = isNgForOf$1(n, index, parentNode) || (index === 1 && (n.key.name === "then" || n.key.name === "else") || index === 2 && n.key.name === "else" && parentNode.body[index - 1].type === "NGMicrosyntaxKeyedExpression" && parentNode.body[index - 1].key.name === "then") && parentNode.body[0].type === "NGMicrosyntaxExpression";
+ return concat$x([path.call(print, "key"), shouldNotPrintColon ? " " : ": ", path.call(print, "expression")]);
+ }
+
+ case "NGMicrosyntaxLet":
+ return concat$x(["let ", path.call(print, "key"), n.value === null ? "" : concat$x([" = ", path.call(print, "value")])]);
+
+ case "NGMicrosyntaxAs":
+ return concat$x([path.call(print, "key"), " as ", path.call(print, "alias")]);
+
+ case "PipelineBareFunction":
+ return path.call(print, "callee");
+
+ case "PipelineTopicExpression":
+ return path.call(print, "expression");
+
+ case "PipelinePrimaryTopicReference":
+ {
+ parts.push("#");
+ return concat$x(parts);
+ }
+
+ case "ArgumentPlaceholder":
+ return "?";
+ // These are not valid TypeScript. Printing them just for the sake of error recovery.
+
+ case "TSJSDocAllType":
+ return "*";
+
+ case "TSJSDocUnknownType":
+ return "?";
+
+ case "TSJSDocNullableType":
+ return concat$x(["?", path.call(print, "typeAnnotation")]);
+
+ case "TSJSDocNonNullableType":
+ return concat$x(["!", path.call(print, "typeAnnotation")]);
+
+ case "TSJSDocFunctionType":
+ return concat$x(["function(", // The parameters could be here, but typescript-estree doesn't convert them anyway (throws an error).
+ "): ", path.call(print, "typeAnnotation")]);
+
+ default:
+ /* istanbul ignore next */
+ throw new Error("unknown type: " + JSON.stringify(n.type));
+ }
+}
+
+function nodeStr(node, options, isFlowOrTypeScriptDirectiveLiteral) {
+ const raw = rawText$3(node);
+ const isDirectiveLiteral = isFlowOrTypeScriptDirectiveLiteral || node.type === "DirectiveLiteral";
+ return printString$2(raw, options, isDirectiveLiteral);
+}
+
+function printRegex(node) {
+ const flags = node.flags.split("").sort().join("");
+ return `/${node.pattern}/${flags}`;
+}
+
+function canAttachComment(node) {
+ return node.type && node.type !== "CommentBlock" && node.type !== "CommentLine" && node.type !== "Line" && node.type !== "Block" && node.type !== "EmptyStatement" && node.type !== "TemplateElement" && node.type !== "Import";
+}
+
+var printerEstree = {
+ preprocess: printPreprocess,
+ print: genericPrint,
+ embed: embed_1,
+ insertPragma: insertPragma$1,
+ massageAstNode: clean_1,
+ hasPrettierIgnore: hasPrettierIgnore$1,
+ willPrintOwnComments: comments$1.willPrintOwnComments,
+ canAttachComment,
+ printComment: printComment$2,
+ isBlockComment: isBlockComment$9,
+ handleComments: {
+ ownLine: comments$1.handleOwnLineComment,
+ endOfLine: comments$1.handleEndOfLineComment,
+ remaining: comments$1.handleRemainingComment
+ },
+ getGapRegex: comments$1.getGapRegex,
+ getCommentChildNodes: comments$1.getCommentChildNodes
+};
+
+const {
+ builders: {
+ concat: concat$y,
+ hardline: hardline$l,
+ indent: indent$q,
+ join: join$g
+ }
+} = document;
+
+function genericPrint$1(path, options, print) {
+ const node = path.getValue();
+
+ switch (node.type) {
+ case "JsonRoot":
+ return concat$y([path.call(print, "node"), hardline$l]);
+
+ case "ArrayExpression":
+ return node.elements.length === 0 ? "[]" : concat$y(["[", indent$q(concat$y([hardline$l, join$g(concat$y([",", hardline$l]), path.map(print, "elements"))])), hardline$l, "]"]);
+
+ case "ObjectExpression":
+ return node.properties.length === 0 ? "{}" : concat$y(["{", indent$q(concat$y([hardline$l, join$g(concat$y([",", hardline$l]), path.map(print, "properties"))])), hardline$l, "}"]);
+
+ case "ObjectProperty":
+ return concat$y([path.call(print, "key"), ": ", path.call(print, "value")]);
+
+ case "UnaryExpression":
+ return concat$y([node.operator === "+" ? "" : node.operator, path.call(print, "argument")]);
+
+ case "NullLiteral":
+ return "null";
+
+ case "BooleanLiteral":
+ return node.value ? "true" : "false";
+
+ case "StringLiteral":
+ case "NumericLiteral":
+ return JSON.stringify(node.value);
+
+ case "Identifier":
+ return JSON.stringify(node.name);
+
+ default:
+ /* istanbul ignore next */
+ throw new Error("unknown type: " + JSON.stringify(node.type));
+ }
+}
+
+const ignoredProperties$1 = new Set(["start", "end", "extra", "loc", "comments", "errors", "range"]);
+
+function clean$1(node, newNode
+/*, parent*/
+) {
+ const {
+ type
+ } = node;
+
+ if (type === "Identifier") {
+ return {
+ type: "StringLiteral",
+ value: node.name
+ };
+ }
+
+ if (type === "UnaryExpression" && node.operator === "+") {
+ return newNode.argument;
+ }
+}
+
+clean$1.ignoredProperties = ignoredProperties$1;
+var printerEstreeJson = {
+ preprocess: printPreprocess,
+ print: genericPrint$1,
+ massageAstNode: clean$1
+};
+
+const CATEGORY_COMMON = "Common"; // format based on https://github.com/prettier/prettier/blob/master/src/main/core-options.js
+
+var commonOptions = {
+ bracketSpacing: {
+ since: "0.0.0",
+ category: CATEGORY_COMMON,
+ type: "boolean",
+ default: true,
+ description: "Print spaces between brackets.",
+ oppositeDescription: "Do not print spaces between brackets."
+ },
+ singleQuote: {
+ since: "0.0.0",
+ category: CATEGORY_COMMON,
+ type: "boolean",
+ default: false,
+ description: "Use single quotes instead of double quotes."
+ },
+ proseWrap: {
+ since: "1.8.2",
+ category: CATEGORY_COMMON,
+ type: "choice",
+ default: [{
+ since: "1.8.2",
+ value: true
+ }, {
+ since: "1.9.0",
+ value: "preserve"
+ }],
+ description: "How to wrap prose.",
+ choices: [{
+ since: "1.9.0",
+ value: "always",
+ description: "Wrap prose if it exceeds the print width."
+ }, {
+ since: "1.9.0",
+ value: "never",
+ description: "Do not wrap prose."
+ }, {
+ since: "1.9.0",
+ value: "preserve",
+ description: "Wrap prose as-is."
+ }]
+ }
+};
+
+const CATEGORY_JAVASCRIPT = "JavaScript"; // format based on https://github.com/prettier/prettier/blob/master/src/main/core-options.js
+
+var options$2 = {
+ arrowParens: {
+ since: "1.9.0",
+ category: CATEGORY_JAVASCRIPT,
+ type: "choice",
+ default: [{
+ since: "1.9.0",
+ value: "avoid"
+ }, {
+ since: "2.0.0",
+ value: "always"
+ }],
+ description: "Include parentheses around a sole arrow function parameter.",
+ choices: [{
+ value: "always",
+ description: "Always include parens. Example: `(x) => x`"
+ }, {
+ value: "avoid",
+ description: "Omit parens when possible. Example: `x => x`"
+ }]
+ },
+ bracketSpacing: commonOptions.bracketSpacing,
+ jsxBracketSameLine: {
+ since: "0.17.0",
+ category: CATEGORY_JAVASCRIPT,
+ type: "boolean",
+ default: false,
+ description: "Put > on the last line instead of at a new line."
+ },
+ semi: {
+ since: "1.0.0",
+ category: CATEGORY_JAVASCRIPT,
+ type: "boolean",
+ default: true,
+ description: "Print semicolons.",
+ oppositeDescription: "Do not print semicolons, except at the beginning of lines which may need them."
+ },
+ singleQuote: commonOptions.singleQuote,
+ jsxSingleQuote: {
+ since: "1.15.0",
+ category: CATEGORY_JAVASCRIPT,
+ type: "boolean",
+ default: false,
+ description: "Use single quotes in JSX."
+ },
+ quoteProps: {
+ since: "1.17.0",
+ category: CATEGORY_JAVASCRIPT,
+ type: "choice",
+ default: "as-needed",
+ description: "Change when properties in objects are quoted.",
+ choices: [{
+ value: "as-needed",
+ description: "Only add quotes around object properties where required."
+ }, {
+ value: "consistent",
+ description: "If at least one property in an object requires quotes, quote all properties."
+ }, {
+ value: "preserve",
+ description: "Respect the input use of quotes in object properties."
+ }]
+ },
+ trailingComma: {
+ since: "0.0.0",
+ category: CATEGORY_JAVASCRIPT,
+ type: "choice",
+ default: [{
+ since: "0.0.0",
+ value: false
+ }, {
+ since: "0.19.0",
+ value: "none"
+ }, {
+ since: "2.0.0",
+ value: "es5"
+ }],
+ description: "Print trailing commas wherever possible when multi-line.",
+ choices: [{
+ value: "es5",
+ description: "Trailing commas where valid in ES5 (objects, arrays, etc.)"
+ }, {
+ value: "none",
+ description: "No trailing commas."
+ }, {
+ value: "all",
+ description: "Trailing commas wherever possible (including function arguments)."
+ }]
+ }
+};
+
+var name$2 = "JavaScript";
+var type = "programming";
+var tmScope = "source.js";
+var aceMode = "javascript";
+var codemirrorMode = "javascript";
+var codemirrorMimeType = "text/javascript";
+var color = "#f1e05a";
+var aliases = [
+ "js",
+ "node"
+];
+var extensions = [
+ ".js",
+ "._js",
+ ".bones",
+ ".cjs",
+ ".es",
+ ".es6",
+ ".frag",
+ ".gs",
+ ".jake",
+ ".jsb",
+ ".jscad",
+ ".jsfl",
+ ".jsm",
+ ".jss",
+ ".mjs",
+ ".njs",
+ ".pac",
+ ".sjs",
+ ".ssjs",
+ ".xsjs",
+ ".xsjslib"
+];
+var filenames = [
+ "Jakefile"
+];
+var interpreters = [
+ "chakra",
+ "d8",
+ "gjs",
+ "js",
+ "node",
+ "nodejs",
+ "qjs",
+ "rhino",
+ "v8",
+ "v8-shell"
+];
+var languageId = 183;
+var require$$0$2 = {
+ name: name$2,
+ type: type,
+ tmScope: tmScope,
+ aceMode: aceMode,
+ codemirrorMode: codemirrorMode,
+ codemirrorMimeType: codemirrorMimeType,
+ color: color,
+ aliases: aliases,
+ extensions: extensions,
+ filenames: filenames,
+ interpreters: interpreters,
+ languageId: languageId
+};
+
+var name$3 = "JSX";
+var type$1 = "programming";
+var group$m = "JavaScript";
+var extensions$1 = [
+ ".jsx"
+];
+var tmScope$1 = "source.js.jsx";
+var aceMode$1 = "javascript";
+var codemirrorMode$1 = "jsx";
+var codemirrorMimeType$1 = "text/jsx";
+var languageId$1 = 178;
+var require$$1 = {
+ name: name$3,
+ type: type$1,
+ group: group$m,
+ extensions: extensions$1,
+ tmScope: tmScope$1,
+ aceMode: aceMode$1,
+ codemirrorMode: codemirrorMode$1,
+ codemirrorMimeType: codemirrorMimeType$1,
+ languageId: languageId$1
+};
+
+var name$4 = "TypeScript";
+var type$2 = "programming";
+var color$1 = "#2b7489";
+var aliases$1 = [
+ "ts"
+];
+var interpreters$1 = [
+ "deno",
+ "ts-node"
+];
+var extensions$2 = [
+ ".ts"
+];
+var tmScope$2 = "source.ts";
+var aceMode$2 = "typescript";
+var codemirrorMode$2 = "javascript";
+var codemirrorMimeType$2 = "application/typescript";
+var languageId$2 = 378;
+var require$$2 = {
+ name: name$4,
+ type: type$2,
+ color: color$1,
+ aliases: aliases$1,
+ interpreters: interpreters$1,
+ extensions: extensions$2,
+ tmScope: tmScope$2,
+ aceMode: aceMode$2,
+ codemirrorMode: codemirrorMode$2,
+ codemirrorMimeType: codemirrorMimeType$2,
+ languageId: languageId$2
+};
+
+var name$5 = "TSX";
+var type$3 = "programming";
+var group$n = "TypeScript";
+var extensions$3 = [
+ ".tsx"
+];
+var tmScope$3 = "source.tsx";
+var aceMode$3 = "javascript";
+var codemirrorMode$3 = "jsx";
+var codemirrorMimeType$3 = "text/jsx";
+var languageId$3 = 94901924;
+var require$$3 = {
+ name: name$5,
+ type: type$3,
+ group: group$n,
+ extensions: extensions$3,
+ tmScope: tmScope$3,
+ aceMode: aceMode$3,
+ codemirrorMode: codemirrorMode$3,
+ codemirrorMimeType: codemirrorMimeType$3,
+ languageId: languageId$3
+};
+
+var name$6 = "JSON";
+var type$4 = "data";
+var tmScope$4 = "source.json";
+var aceMode$4 = "json";
+var codemirrorMode$4 = "javascript";
+var codemirrorMimeType$4 = "application/json";
+var searchable = false;
+var extensions$4 = [
+ ".json",
+ ".avsc",
+ ".geojson",
+ ".gltf",
+ ".har",
+ ".ice",
+ ".JSON-tmLanguage",
+ ".jsonl",
+ ".mcmeta",
+ ".tfstate",
+ ".tfstate.backup",
+ ".topojson",
+ ".webapp",
+ ".webmanifest",
+ ".yy",
+ ".yyp"
+];
+var filenames$1 = [
+ ".arcconfig",
+ ".htmlhintrc",
+ ".tern-config",
+ ".tern-project",
+ ".watchmanconfig",
+ "composer.lock",
+ "mcmod.info"
+];
+var languageId$4 = 174;
+var require$$4$1 = {
+ name: name$6,
+ type: type$4,
+ tmScope: tmScope$4,
+ aceMode: aceMode$4,
+ codemirrorMode: codemirrorMode$4,
+ codemirrorMimeType: codemirrorMimeType$4,
+ searchable: searchable,
+ extensions: extensions$4,
+ filenames: filenames$1,
+ languageId: languageId$4
+};
+
+var name$7 = "JSON with Comments";
+var type$5 = "data";
+var group$o = "JSON";
+var tmScope$5 = "source.js";
+var aceMode$5 = "javascript";
+var codemirrorMode$5 = "javascript";
+var codemirrorMimeType$5 = "text/javascript";
+var aliases$2 = [
+ "jsonc"
+];
+var extensions$5 = [
+ ".jsonc",
+ ".sublime-build",
+ ".sublime-commands",
+ ".sublime-completions",
+ ".sublime-keymap",
+ ".sublime-macro",
+ ".sublime-menu",
+ ".sublime-mousemap",
+ ".sublime-project",
+ ".sublime-settings",
+ ".sublime-theme",
+ ".sublime-workspace",
+ ".sublime_metrics",
+ ".sublime_session"
+];
+var filenames$2 = [
+ ".babelrc",
+ ".eslintrc.json",
+ ".jscsrc",
+ ".jshintrc",
+ ".jslintrc",
+ "devcontainer.json",
+ "jsconfig.json",
+ "language-configuration.json",
+ "tsconfig.json",
+ "tslint.json"
+];
+var languageId$5 = 423;
+var require$$5 = {
+ name: name$7,
+ type: type$5,
+ group: group$o,
+ tmScope: tmScope$5,
+ aceMode: aceMode$5,
+ codemirrorMode: codemirrorMode$5,
+ codemirrorMimeType: codemirrorMimeType$5,
+ aliases: aliases$2,
+ extensions: extensions$5,
+ filenames: filenames$2,
+ languageId: languageId$5
+};
+
+var name$8 = "JSON5";
+var type$6 = "data";
+var extensions$6 = [
+ ".json5"
+];
+var tmScope$6 = "source.js";
+var aceMode$6 = "javascript";
+var codemirrorMode$6 = "javascript";
+var codemirrorMimeType$6 = "application/json";
+var languageId$6 = 175;
+var require$$6 = {
+ name: name$8,
+ type: type$6,
+ extensions: extensions$6,
+ tmScope: tmScope$6,
+ aceMode: aceMode$6,
+ codemirrorMode: codemirrorMode$6,
+ codemirrorMimeType: codemirrorMimeType$6,
+ languageId: languageId$6
+};
+
+const languages = [createLanguage(require$$0$2, data => ({
+ since: "0.0.0",
+ parsers: ["babel", "espree", "meriyah", "babel-flow", "babel-ts", "flow", "typescript"],
+ vscodeLanguageIds: ["javascript", "mongo"],
+ extensions: [...data.extensions, // WeiXin Script (Weixin Mini Programs)
+ // https://developers.weixin.qq.com/miniprogram/en/dev/framework/view/wxs/
+ ".wxs"]
+})), createLanguage(require$$0$2, () => ({
+ name: "Flow",
+ since: "0.0.0",
+ parsers: ["flow", "babel-flow"],
+ vscodeLanguageIds: ["javascript"],
+ aliases: [],
+ filenames: [],
+ extensions: [".js.flow"]
+})), createLanguage(require$$1, () => ({
+ since: "0.0.0",
+ parsers: ["babel", "babel-flow", "babel-ts", "flow", "typescript", "espree", "meriyah"],
+ vscodeLanguageIds: ["javascriptreact"]
+})), createLanguage(require$$2, () => ({
+ since: "1.4.0",
+ parsers: ["typescript", "babel-ts"],
+ vscodeLanguageIds: ["typescript"]
+})), createLanguage(require$$3, () => ({
+ since: "1.4.0",
+ parsers: ["typescript", "babel-ts"],
+ vscodeLanguageIds: ["typescriptreact"]
+})), createLanguage(require$$4$1, () => ({
+ name: "JSON.stringify",
+ since: "1.13.0",
+ parsers: ["json-stringify"],
+ vscodeLanguageIds: ["json"],
+ extensions: [],
+ // .json file defaults to json instead of json-stringify
+ filenames: ["package.json", "package-lock.json", "composer.json"]
+})), createLanguage(require$$4$1, data => ({
+ since: "1.5.0",
+ parsers: ["json"],
+ vscodeLanguageIds: ["json"],
+ filenames: [...data.filenames, ".prettierrc"],
+ extensions: data.extensions.filter(extension => extension !== ".jsonl")
+})), createLanguage(require$$5, data => ({
+ since: "1.5.0",
+ parsers: ["json"],
+ vscodeLanguageIds: ["jsonc"],
+ filenames: [...data.filenames, ".eslintrc"]
+})), createLanguage(require$$6, () => ({
+ since: "1.13.0",
+ parsers: ["json5"],
+ vscodeLanguageIds: ["json5"]
+}))];
+const printers = {
+ estree: printerEstree,
+ "estree-json": printerEstreeJson
+};
+const parsers = {
+ // JS - Babel
+ get babel() {
+ return require("./parser-babel").parsers.babel;
+ },
+
+ get "babel-flow"() {
+ return require("./parser-babel").parsers["babel-flow"];
+ },
+
+ get "babel-ts"() {
+ return require("./parser-babel").parsers["babel-ts"];
+ },
+
+ get json() {
+ return require("./parser-babel").parsers.json;
+ },
+
+ get json5() {
+ return require("./parser-babel").parsers.json5;
+ },
+
+ get "json-stringify"() {
+ return require("./parser-babel").parsers["json-stringify"];
+ },
+
+ get __js_expression() {
+ return require("./parser-babel").parsers.__js_expression;
+ },
+
+ get __vue_expression() {
+ return require("./parser-babel").parsers.__vue_expression;
+ },
+
+ get __vue_event_binding() {
+ return require("./parser-babel").parsers.__vue_event_binding;
+ },
+
+ // JS - Flow
+ get flow() {
+ return require("./parser-flow").parsers.flow;
+ },
+
+ // JS - TypeScript
+ get typescript() {
+ return require("./parser-typescript").parsers.typescript;
+ },
+
+ // JS - Angular Action
+ get __ng_action() {
+ return require("./parser-angular").parsers.__ng_action;
+ },
+
+ // JS - Angular Binding
+ get __ng_binding() {
+ return require("./parser-angular").parsers.__ng_binding;
+ },
+
+ // JS - Angular Interpolation
+ get __ng_interpolation() {
+ return require("./parser-angular").parsers.__ng_interpolation;
+ },
+
+ // JS - Angular Directive
+ get __ng_directive() {
+ return require("./parser-angular").parsers.__ng_directive;
+ },
+
+ // JS - espree
+ get espree() {
+ return require("./parser-espree").parsers.espree;
+ },
+
+ // JS - meriyah
+ get meriyah() {
+ return require("./parser-meriyah").parsers.meriyah;
+ }
+
+};
+var languageJs = {
+ languages,
+ options: options$2,
+ printers,
+ parsers
+};
+
+const {
+ isFrontMatterNode: isFrontMatterNode$1
+} = util;
+const ignoredProperties$2 = new Set(["raw", // front-matter
+"raws", "sourceIndex", "source", "before", "after", "trailingComma"]);
+
+function clean$2(ast, newObj, parent) {
+ if (isFrontMatterNode$1(ast) && ast.lang === "yaml") {
+ delete newObj.value;
+ }
+
+ if (ast.type === "css-comment" && parent.type === "css-root" && parent.nodes.length !== 0) {
+ // --insert-pragma
+ // first non-front-matter comment
+ if (parent.nodes[0] === ast || isFrontMatterNode$1(parent.nodes[0]) && parent.nodes[1] === ast) {
+ /**
+ * something
+ *
+ * @format
+ */
+ delete newObj.text; // standalone pragma
+
+ if (/^\*\s*@(format|prettier)\s*$/.test(ast.text)) {
+ return null;
+ }
+ } // Last comment is not parsed, when omitting semicolon, #8675
+
+
+ if (parent.type === "css-root" && getLast(parent.nodes) === ast) {
+ return null;
+ }
+ }
+
+ if (ast.type === "value-root") {
+ delete newObj.text;
+ }
+
+ if (ast.type === "media-query" || ast.type === "media-query-list" || ast.type === "media-feature-expression") {
+ delete newObj.value;
+ }
+
+ if (ast.type === "css-rule") {
+ delete newObj.params;
+ }
+
+ if (ast.type === "selector-combinator") {
+ newObj.value = newObj.value.replace(/\s+/g, " ");
+ }
+
+ if (ast.type === "media-feature") {
+ newObj.value = newObj.value.replace(/ /g, "");
+ }
+
+ if (ast.type === "value-word" && (ast.isColor && ast.isHex || ["initial", "inherit", "unset", "revert"].includes(newObj.value.replace().toLowerCase())) || ast.type === "media-feature" || ast.type === "selector-root-invalid" || ast.type === "selector-pseudo") {
+ newObj.value = newObj.value.toLowerCase();
+ }
+
+ if (ast.type === "css-decl") {
+ newObj.prop = newObj.prop.toLowerCase();
+ }
+
+ if (ast.type === "css-atrule" || ast.type === "css-import") {
+ newObj.name = newObj.name.toLowerCase();
+ }
+
+ if (ast.type === "value-number") {
+ newObj.unit = newObj.unit.toLowerCase();
+ }
+
+ if ((ast.type === "media-feature" || ast.type === "media-keyword" || ast.type === "media-type" || ast.type === "media-unknown" || ast.type === "media-url" || ast.type === "media-value" || ast.type === "selector-attribute" || ast.type === "selector-string" || ast.type === "selector-class" || ast.type === "selector-combinator" || ast.type === "value-string") && newObj.value) {
+ newObj.value = cleanCSSStrings(newObj.value);
+ }
+
+ if (ast.type === "selector-attribute") {
+ newObj.attribute = newObj.attribute.trim();
+
+ if (newObj.namespace) {
+ if (typeof newObj.namespace === "string") {
+ newObj.namespace = newObj.namespace.trim();
+
+ if (newObj.namespace.length === 0) {
+ newObj.namespace = true;
+ }
+ }
+ }
+
+ if (newObj.value) {
+ newObj.value = newObj.value.trim().replace(/^["']|["']$/g, "");
+ delete newObj.quoted;
+ }
+ }
+
+ if ((ast.type === "media-value" || ast.type === "media-type" || ast.type === "value-number" || ast.type === "selector-root-invalid" || ast.type === "selector-class" || ast.type === "selector-combinator" || ast.type === "selector-tag") && newObj.value) {
+ newObj.value = newObj.value.replace(/([\d+.Ee-]+)([A-Za-z]*)/g, (match, numStr, unit) => {
+ const num = Number(numStr);
+ return isNaN(num) ? match : num + unit.toLowerCase();
+ });
+ }
+
+ if (ast.type === "selector-tag") {
+ const lowercasedValue = ast.value.toLowerCase();
+
+ if (["from", "to"].includes(lowercasedValue)) {
+ newObj.value = lowercasedValue;
+ }
+ } // Workaround when `postcss-values-parser` parse `not`, `and` or `or` keywords as `value-func`
+
+
+ if (ast.type === "css-atrule" && ast.name.toLowerCase() === "supports") {
+ delete newObj.value;
+ } // Workaround for SCSS nested properties
+
+
+ if (ast.type === "selector-unknown") {
+ delete newObj.value;
+ }
+}
+
+clean$2.ignoredProperties = ignoredProperties$2;
+
+function cleanCSSStrings(value) {
+ return value.replace(/'/g, '"').replace(/\\([^\dA-Fa-f])/g, "$1");
+}
+
+var clean_1$1 = clean$2;
+
+const {
+ builders: {
+ hardline: hardline$m,
+ concat: concat$z,
+ markAsRoot: markAsRoot$1
+ }
+} = document;
+const DELIMITER_MAP = {
+ "---": "yaml",
+ "+++": "toml"
+};
+
+function parse$7(text) {
+ const delimiterRegex = Object.keys(DELIMITER_MAP).map(escapeStringRegexp).join("|");
+ const match = text.match( // trailing spaces after delimiters are allowed
+ new RegExp(`^(${delimiterRegex})([^\\n]*)\\n(?:([\\s\\S]*?)\\n)?\\1[^\\n\\S]*(\\n|$)`));
+
+ if (match === null) {
+ return {
+ frontMatter: null,
+ content: text
+ };
+ }
+
+ const [raw, delimiter, language, value] = match;
+ let lang = DELIMITER_MAP[delimiter];
+
+ if (lang !== "toml" && language && language.trim()) {
+ lang = language.trim();
+ }
+
+ return {
+ frontMatter: {
+ type: "front-matter",
+ lang,
+ value,
+ raw: raw.replace(/\n$/, "")
+ },
+ content: raw.replace(/[^\n]/g, " ") + text.slice(raw.length)
+ };
+}
+
+function print$1(node, textToDoc) {
+ if (node.lang === "yaml") {
+ const value = node.value.trim();
+ const doc = value ? textToDoc(value, {
+ parser: "yaml"
+ }, {
+ stripTrailingHardline: true
+ }) : "";
+ return markAsRoot$1(concat$z(["---", hardline$m, doc, doc ? hardline$m : "", "---"]));
+ }
+}
+
+var frontMatter = {
+ parse: parse$7,
+ print: print$1
+};
+
+const {
+ builders: {
+ hardline: hardline$n,
+ concat: concat$A
+ }
+} = document;
+const {
+ print: printFrontMatter
+} = frontMatter;
+
+function embed$1(path, print, textToDoc
+/*, options */
+) {
+ const node = path.getValue();
+
+ if (node.type === "front-matter") {
+ const doc = printFrontMatter(node, textToDoc);
+ return doc ? concat$A([doc, hardline$n]) : "";
+ }
+}
+
+var embed_1$1 = embed$1;
+
+const {
+ parse: parseFrontMatter
+} = frontMatter;
+
+function hasPragma$1(text) {
+ return pragma.hasPragma(parseFrontMatter(text).content);
+}
+
+function insertPragma$2(text) {
+ const {
+ frontMatter,
+ content
+ } = parseFrontMatter(text);
+ return (frontMatter ? frontMatter.raw + "\n\n" : "") + pragma.insertPragma(content);
+}
+
+var pragma$1 = {
+ hasPragma: hasPragma$1,
+ insertPragma: insertPragma$2
+};
+
+const colorAdjusterFunctions = new Set(["red", "green", "blue", "alpha", "a", "rgb", "hue", "h", "saturation", "s", "lightness", "l", "whiteness", "w", "blackness", "b", "tint", "shade", "blend", "blenda", "contrast", "hsl", "hsla", "hwb", "hwba"]);
+
+function getAncestorCounter(path, typeOrTypes) {
+ const types = [].concat(typeOrTypes);
+ let counter = -1;
+ let ancestorNode;
+
+ while (ancestorNode = path.getParentNode(++counter)) {
+ if (types.includes(ancestorNode.type)) {
+ return counter;
+ }
+ }
+
+ return -1;
+}
+
+function getAncestorNode(path, typeOrTypes) {
+ const counter = getAncestorCounter(path, typeOrTypes);
+ return counter === -1 ? null : path.getParentNode(counter);
+}
+
+function getPropOfDeclNode(path) {
+ const declAncestorNode = getAncestorNode(path, "css-decl");
+ return declAncestorNode && declAncestorNode.prop && declAncestorNode.prop.toLowerCase();
+}
+
+function hasSCSSInterpolation(groupList) {
+ if (groupList && groupList.length) {
+ for (let i = groupList.length - 1; i > 0; i--) {
+ // If we find `#{`, return true.
+ if (groupList[i].type === "word" && groupList[i].value === "{" && groupList[i - 1].type === "word" && groupList[i - 1].value.endsWith("#")) {
+ return true;
+ }
+ }
+ }
+
+ return false;
+}
+
+function hasStringOrFunction(groupList) {
+ if (groupList && groupList.length) {
+ for (let i = 0; i < groupList.length; i++) {
+ if (groupList[i].type === "string" || groupList[i].type === "func") {
+ return true;
+ }
+ }
+ }
+
+ return false;
+}
+
+function isSCSS(parser, text) {
+ const hasExplicitParserChoice = parser === "less" || parser === "scss";
+ const IS_POSSIBLY_SCSS = /(\w\s*:\s*[^:}]+|#){|@import[^\n]+(?:url|,)/;
+ return hasExplicitParserChoice ? parser === "scss" : IS_POSSIBLY_SCSS.test(text);
+}
+
+function isSCSSVariable(node) {
+ return !!(node && node.type === "word" && node.value.startsWith("$"));
+}
+
+function isWideKeywords(value) {
+ return ["initial", "inherit", "unset", "revert"].includes(value.toLowerCase());
+}
+
+function isKeyframeAtRuleKeywords(path, value) {
+ const atRuleAncestorNode = getAncestorNode(path, "css-atrule");
+ return atRuleAncestorNode && atRuleAncestorNode.name && atRuleAncestorNode.name.toLowerCase().endsWith("keyframes") && ["from", "to"].includes(value.toLowerCase());
+}
+
+function maybeToLowerCase(value) {
+ return value.includes("$") || value.includes("@") || value.includes("#") || value.startsWith("%") || value.startsWith("--") || value.startsWith(":--") || value.includes("(") && value.includes(")") ? value : value.toLowerCase();
+}
+
+function insideValueFunctionNode(path, functionName) {
+ const funcAncestorNode = getAncestorNode(path, "value-func");
+ return funcAncestorNode && funcAncestorNode.value && funcAncestorNode.value.toLowerCase() === functionName;
+}
+
+function insideICSSRuleNode(path) {
+ const ruleAncestorNode = getAncestorNode(path, "css-rule");
+ return ruleAncestorNode && ruleAncestorNode.raws && ruleAncestorNode.raws.selector && (ruleAncestorNode.raws.selector.startsWith(":import") || ruleAncestorNode.raws.selector.startsWith(":export"));
+}
+
+function insideAtRuleNode(path, atRuleNameOrAtRuleNames) {
+ const atRuleNames = [].concat(atRuleNameOrAtRuleNames);
+ const atRuleAncestorNode = getAncestorNode(path, "css-atrule");
+ return atRuleAncestorNode && atRuleNames.includes(atRuleAncestorNode.name.toLowerCase());
+}
+
+function insideURLFunctionInImportAtRuleNode(path) {
+ const node = path.getValue();
+ const atRuleAncestorNode = getAncestorNode(path, "css-atrule");
+ return atRuleAncestorNode && atRuleAncestorNode.name === "import" && node.groups[0].value === "url" && node.groups.length === 2;
+}
+
+function isURLFunctionNode(node) {
+ return node.type === "value-func" && node.value.toLowerCase() === "url";
+}
+
+function isLastNode(path, node) {
+ const parentNode = path.getParentNode();
+ /* istanbul ignore next */
+
+ if (!parentNode) {
+ return false;
+ }
+
+ const {
+ nodes
+ } = parentNode;
+ return nodes && nodes.indexOf(node) === nodes.length - 1;
+}
+
+function isDetachedRulesetDeclarationNode(node) {
+ // If a Less file ends up being parsed with the SCSS parser, Less
+ // variable declarations will be parsed as atrules with names ending
+ // with a colon, so keep the original case then.
+
+ /* istanbul ignore next */
+ if (!node.selector) {
+ return false;
+ }
+
+ return typeof node.selector === "string" && /^@.+:.*$/.test(node.selector) || node.selector.value && /^@.+:.*$/.test(node.selector.value);
+}
+
+function isForKeywordNode(node) {
+ return node.type === "value-word" && ["from", "through", "end"].includes(node.value);
+}
+
+function isIfElseKeywordNode(node) {
+ return node.type === "value-word" && ["and", "or", "not"].includes(node.value);
+}
+
+function isEachKeywordNode(node) {
+ return node.type === "value-word" && node.value === "in";
+}
+
+function isMultiplicationNode(node) {
+ return node.type === "value-operator" && node.value === "*";
+}
+
+function isDivisionNode(node) {
+ return node.type === "value-operator" && node.value === "/";
+}
+
+function isAdditionNode(node) {
+ return node.type === "value-operator" && node.value === "+";
+}
+
+function isSubtractionNode(node) {
+ return node.type === "value-operator" && node.value === "-";
+}
+
+function isModuloNode(node) {
+ return node.type === "value-operator" && node.value === "%";
+}
+
+function isMathOperatorNode(node) {
+ return isMultiplicationNode(node) || isDivisionNode(node) || isAdditionNode(node) || isSubtractionNode(node) || isModuloNode(node);
+}
+
+function isEqualityOperatorNode(node) {
+ return node.type === "value-word" && ["==", "!="].includes(node.value);
+}
+
+function isRelationalOperatorNode(node) {
+ return node.type === "value-word" && ["<", ">", "<=", ">="].includes(node.value);
+}
+
+function isSCSSControlDirectiveNode(node) {
+ return node.type === "css-atrule" && ["if", "else", "for", "each", "while"].includes(node.name);
+}
+
+function isSCSSNestedPropertyNode(node) {
+ /* istanbul ignore next */
+ if (!node.selector) {
+ return false;
+ }
+
+ return node.selector.replace(/\/\*.*?\*\//, "").replace(/\/\/.*?\n/, "").trim().endsWith(":");
+}
+
+function isDetachedRulesetCallNode(node) {
+ return node.raws && node.raws.params && /^\(\s*\)$/.test(node.raws.params);
+}
+
+function isTemplatePlaceholderNode(node) {
+ return node.name.startsWith("prettier-placeholder");
+}
+
+function isTemplatePropNode(node) {
+ return node.prop.startsWith("@prettier-placeholder");
+}
+
+function isPostcssSimpleVarNode(currentNode, nextNode) {
+ return currentNode.value === "$$" && currentNode.type === "value-func" && nextNode && nextNode.type === "value-word" && !nextNode.raws.before;
+}
+
+function hasComposesNode(node) {
+ return node.value && node.value.type === "value-root" && node.value.group && node.value.group.type === "value-value" && node.prop.toLowerCase() === "composes";
+}
+
+function hasParensAroundNode(node) {
+ return node.value && node.value.group && node.value.group.group && node.value.group.group.type === "value-paren_group" && node.value.group.group.open !== null && node.value.group.group.close !== null;
+}
+
+function hasEmptyRawBefore(node) {
+ return node.raws && node.raws.before === "";
+}
+
+function isKeyValuePairNode(node) {
+ return node.type === "value-comma_group" && node.groups && node.groups[1] && node.groups[1].type === "value-colon";
+}
+
+function isKeyValuePairInParenGroupNode(node) {
+ return node.type === "value-paren_group" && node.groups && node.groups[0] && isKeyValuePairNode(node.groups[0]);
+}
+
+function isSCSSMapItemNode(path) {
+ const node = path.getValue(); // Ignore empty item (i.e. `$key: ()`)
+
+ if (node.groups.length === 0) {
+ return false;
+ }
+
+ const parentParentNode = path.getParentNode(1); // Check open parens contain key/value pair (i.e. `(key: value)` and `(key: (value, other-value)`)
+
+ if (!isKeyValuePairInParenGroupNode(node) && !(parentParentNode && isKeyValuePairInParenGroupNode(parentParentNode))) {
+ return false;
+ }
+
+ const declNode = getAncestorNode(path, "css-decl"); // SCSS map declaration (i.e. `$map: (key: value, other-key: other-value)`)
+
+ if (declNode && declNode.prop && declNode.prop.startsWith("$")) {
+ return true;
+ } // List as value of key inside SCSS map (i.e. `$map: (key: (value other-value other-other-value))`)
+
+
+ if (isKeyValuePairInParenGroupNode(parentParentNode)) {
+ return true;
+ } // SCSS Map is argument of function (i.e. `func((key: value, other-key: other-value))`)
+
+
+ if (parentParentNode.type === "value-func") {
+ return true;
+ }
+
+ return false;
+}
+
+function isInlineValueCommentNode(node) {
+ return node.type === "value-comment" && node.inline;
+}
+
+function isHashNode(node) {
+ return node.type === "value-word" && node.value === "#";
+}
+
+function isLeftCurlyBraceNode(node) {
+ return node.type === "value-word" && node.value === "{";
+}
+
+function isRightCurlyBraceNode(node) {
+ return node.type === "value-word" && node.value === "}";
+}
+
+function isWordNode(node) {
+ return ["value-word", "value-atword"].includes(node.type);
+}
+
+function isColonNode(node) {
+ return node.type === "value-colon";
+}
+
+function isMediaAndSupportsKeywords(node) {
+ return node.value && ["not", "and", "or"].includes(node.value.toLowerCase());
+}
+
+function isColorAdjusterFuncNode(node) {
+ if (node.type !== "value-func") {
+ return false;
+ }
+
+ return colorAdjusterFunctions.has(node.value.toLowerCase());
+} // TODO: only check `less` when we don't use `less` to parse `css`
+
+
+function isLessParser(options) {
+ return options.parser === "css" || options.parser === "less";
+}
+
+function lastLineHasInlineComment(text) {
+ return /\/\//.test(text.split(/[\n\r]/).pop());
+}
+
+function stringifyNode(node) {
+ if (node.groups) {
+ const open = node.open && node.open.value ? node.open.value : "";
+ const groups = node.groups.reduce((previousValue, currentValue, index) => {
+ return previousValue + stringifyNode(currentValue) + (node.groups[0].type === "comma_group" && index !== node.groups.length - 1 ? "," : "");
+ }, "");
+ const close = node.close && node.close.value ? node.close.value : "";
+ return open + groups + close;
+ }
+
+ const before = node.raws && node.raws.before ? node.raws.before : "";
+ const quote = node.raws && node.raws.quote ? node.raws.quote : "";
+ const atword = node.type === "atword" ? "@" : "";
+ const value = node.value ? node.value : "";
+ const unit = node.unit ? node.unit : "";
+ const group = node.group ? stringifyNode(node.group) : "";
+ const after = node.raws && node.raws.after ? node.raws.after : "";
+ return before + quote + atword + value + quote + unit + group + after;
+}
+
+function isAtWordPlaceholderNode(node) {
+ return node && node.type === "value-atword" && node.value.startsWith("prettier-placeholder-");
+}
+
+var utils$7 = {
+ getAncestorCounter,
+ getAncestorNode,
+ getPropOfDeclNode,
+ hasSCSSInterpolation,
+ hasStringOrFunction,
+ maybeToLowerCase,
+ insideValueFunctionNode,
+ insideICSSRuleNode,
+ insideAtRuleNode,
+ insideURLFunctionInImportAtRuleNode,
+ isKeyframeAtRuleKeywords,
+ isWideKeywords,
+ isSCSS,
+ isSCSSVariable,
+ isLastNode,
+ isLessParser,
+ isSCSSControlDirectiveNode,
+ isDetachedRulesetDeclarationNode,
+ isRelationalOperatorNode,
+ isEqualityOperatorNode,
+ isMultiplicationNode,
+ isDivisionNode,
+ isAdditionNode,
+ isSubtractionNode,
+ isModuloNode,
+ isMathOperatorNode,
+ isEachKeywordNode,
+ isForKeywordNode,
+ isURLFunctionNode,
+ isIfElseKeywordNode,
+ hasComposesNode,
+ hasParensAroundNode,
+ hasEmptyRawBefore,
+ isSCSSNestedPropertyNode,
+ isDetachedRulesetCallNode,
+ isTemplatePlaceholderNode,
+ isTemplatePropNode,
+ isPostcssSimpleVarNode,
+ isKeyValuePairNode,
+ isKeyValuePairInParenGroupNode,
+ isSCSSMapItemNode,
+ isInlineValueCommentNode,
+ isHashNode,
+ isLeftCurlyBraceNode,
+ isRightCurlyBraceNode,
+ isWordNode,
+ isColonNode,
+ isMediaAndSupportsKeywords,
+ isColorAdjusterFuncNode,
+ lastLineHasInlineComment,
+ stringifyNode,
+ isAtWordPlaceholderNode
+};
+
+var lineColumnToIndex = function (lineColumn, text) {
+ let index = 0;
+
+ for (let i = 0; i < lineColumn.line - 1; ++i) {
+ index = text.indexOf("\n", index) + 1;
+ }
+
+ return index + lineColumn.column;
+};
+
+const {
+ getLast: getLast$a,
+ skipEverythingButNewLine: skipEverythingButNewLine$2
+} = util;
+
+function calculateLocStart(node, text) {
+ // value-* nodes have this
+ if (typeof node.sourceIndex === "number") {
+ return node.sourceIndex;
+ }
+
+ return node.source ? lineColumnToIndex(node.source.start, text) - 1 : null;
+}
+
+function calculateLocEnd(node, text) {
+ if (node.type === "css-comment" && node.inline) {
+ return skipEverythingButNewLine$2(text, node.source.startOffset);
+ }
+
+ const endNode = node.nodes && getLast$a(node.nodes);
+
+ if (endNode && node.source && !node.source.end) {
+ node = endNode;
+ }
+
+ if (node.source && node.source.end) {
+ return lineColumnToIndex(node.source.end, text);
+ }
+
+ return null;
+}
+
+function calculateLoc(node, text) {
+ if (node.source) {
+ node.source.startOffset = calculateLocStart(node, text);
+ node.source.endOffset = calculateLocEnd(node, text);
+ }
+
+ for (const key in node) {
+ const child = node[key];
+
+ if (key === "source" || !child || typeof child !== "object") {
+ continue;
+ }
+
+ if (child.type === "value-root" || child.type === "value-unknown") {
+ calculateValueNodeLoc(child, getValueRootOffset(node), child.text || child.value);
+ } else {
+ calculateLoc(child, text);
+ }
+ }
+}
+
+function calculateValueNodeLoc(node, rootOffset, text) {
+ if (node.source) {
+ node.source.startOffset = calculateLocStart(node, text) + rootOffset;
+ node.source.endOffset = calculateLocEnd(node, text) + rootOffset;
+ }
+
+ for (const key in node) {
+ const child = node[key];
+
+ if (key === "source" || !child || typeof child !== "object") {
+ continue;
+ }
+
+ calculateValueNodeLoc(child, rootOffset, text);
+ }
+}
+
+function getValueRootOffset(node) {
+ let result = node.source.startOffset;
+
+ if (typeof node.prop === "string") {
+ result += node.prop.length;
+ }
+
+ if (node.type === "css-atrule" && typeof node.name === "string") {
+ result += 1 + node.name.length + node.raws.afterName.match(/^\s*:?\s*/)[0].length;
+ }
+
+ if (node.type !== "css-atrule" && node.raws && typeof node.raws.between === "string") {
+ result += node.raws.between.length;
+ }
+
+ return result;
+}
+/**
+ * Workaround for a bug: quotes and asterisks in inline comments corrupt loc data of subsequent nodes.
+ * This function replaces the quotes and asterisks with spaces. Later, when the comments are printed,
+ * their content is extracted from the original text.
+ * - https://github.com/prettier/prettier/issues/7780
+ * - https://github.com/shellscape/postcss-less/issues/145
+ * - https://github.com/prettier/prettier/issues/8130
+ * @param text {string}
+ */
+
+
+function replaceQuotesInInlineComments(text) {
+ /** @typedef { 'initial' | 'single-quotes' | 'double-quotes' | 'url' | 'comment-block' | 'comment-inline' } State */
+
+ /** @type {State} */
+ let state = "initial";
+ /** @type {State} */
+
+ let stateToReturnFromQuotes = "initial";
+ let inlineCommentStartIndex;
+ let inlineCommentContainsQuotes = false;
+ const inlineCommentsToReplace = [];
+
+ for (let i = 0; i < text.length; i++) {
+ const c = text[i];
+
+ switch (state) {
+ case "initial":
+ if (c === "'") {
+ state = "single-quotes";
+ continue;
+ }
+
+ if (c === '"') {
+ state = "double-quotes";
+ continue;
+ }
+
+ if ((c === "u" || c === "U") && text.slice(i, i + 4).toLowerCase() === "url(") {
+ state = "url";
+ i += 3;
+ continue;
+ }
+
+ if (c === "*" && text[i - 1] === "/") {
+ state = "comment-block";
+ continue;
+ }
+
+ if (c === "/" && text[i - 1] === "/") {
+ state = "comment-inline";
+ inlineCommentStartIndex = i - 1;
+ continue;
+ }
+
+ continue;
+
+ case "single-quotes":
+ if (c === "'" && text[i - 1] !== "\\") {
+ state = stateToReturnFromQuotes;
+ stateToReturnFromQuotes = "initial";
+ }
+
+ if (c === "\n" || c === "\r") {
+ return text; // invalid input
+ }
+
+ continue;
+
+ case "double-quotes":
+ if (c === '"' && text[i - 1] !== "\\") {
+ state = stateToReturnFromQuotes;
+ stateToReturnFromQuotes = "initial";
+ }
+
+ if (c === "\n" || c === "\r") {
+ return text; // invalid input
+ }
+
+ continue;
+
+ case "url":
+ if (c === ")") {
+ state = "initial";
+ }
+
+ if (c === "\n" || c === "\r") {
+ return text; // invalid input
+ }
+
+ if (c === "'") {
+ state = "single-quotes";
+ stateToReturnFromQuotes = "url";
+ continue;
+ }
+
+ if (c === '"') {
+ state = "double-quotes";
+ stateToReturnFromQuotes = "url";
+ continue;
+ }
+
+ continue;
+
+ case "comment-block":
+ if (c === "/" && text[i - 1] === "*") {
+ state = "initial";
+ }
+
+ continue;
+
+ case "comment-inline":
+ if (c === '"' || c === "'" || c === "*") {
+ inlineCommentContainsQuotes = true;
+ }
+
+ if (c === "\n" || c === "\r") {
+ if (inlineCommentContainsQuotes) {
+ inlineCommentsToReplace.push([inlineCommentStartIndex, i]);
+ }
+
+ state = "initial";
+ inlineCommentContainsQuotes = false;
+ }
+
+ continue;
+ }
+ }
+
+ for (const [start, end] of inlineCommentsToReplace) {
+ text = text.slice(0, start) + text.slice(start, end).replace(/["'*]/g, " ") + text.slice(end);
+ }
+
+ return text;
+}
+
+function locStart$9(node) {
+ return node.source.startOffset;
+}
+
+function locEnd$f(node) {
+ return node.source.endOffset;
+}
+
+var loc$1 = {
+ locStart: locStart$9,
+ locEnd: locEnd$f,
+ calculateLoc,
+ replaceQuotesInInlineComments
+};
+
+const {
+ printNumber: printNumber$3,
+ printString: printString$3,
+ hasNewline: hasNewline$8,
+ isFrontMatterNode: isFrontMatterNode$2,
+ isNextLineEmpty: isNextLineEmpty$a
+} = util;
+const {
+ builders: {
+ concat: concat$B,
+ join: join$h,
+ line: line$k,
+ hardline: hardline$o,
+ softline: softline$i,
+ group: group$p,
+ fill: fill$4,
+ indent: indent$r,
+ dedent: dedent$2,
+ ifBreak: ifBreak$e,
+ breakParent: breakParent$5
+ },
+ utils: {
+ removeLines: removeLines$2
+ }
+} = document;
+const {
+ insertPragma: insertPragma$3
+} = pragma$1;
+const {
+ getAncestorNode: getAncestorNode$1,
+ getPropOfDeclNode: getPropOfDeclNode$1,
+ maybeToLowerCase: maybeToLowerCase$1,
+ insideValueFunctionNode: insideValueFunctionNode$1,
+ insideICSSRuleNode: insideICSSRuleNode$1,
+ insideAtRuleNode: insideAtRuleNode$1,
+ insideURLFunctionInImportAtRuleNode: insideURLFunctionInImportAtRuleNode$1,
+ isKeyframeAtRuleKeywords: isKeyframeAtRuleKeywords$1,
+ isWideKeywords: isWideKeywords$1,
+ isSCSS: isSCSS$1,
+ isLastNode: isLastNode$1,
+ isLessParser: isLessParser$1,
+ isSCSSControlDirectiveNode: isSCSSControlDirectiveNode$1,
+ isDetachedRulesetDeclarationNode: isDetachedRulesetDeclarationNode$1,
+ isRelationalOperatorNode: isRelationalOperatorNode$1,
+ isEqualityOperatorNode: isEqualityOperatorNode$1,
+ isMultiplicationNode: isMultiplicationNode$1,
+ isDivisionNode: isDivisionNode$1,
+ isAdditionNode: isAdditionNode$1,
+ isSubtractionNode: isSubtractionNode$1,
+ isMathOperatorNode: isMathOperatorNode$1,
+ isEachKeywordNode: isEachKeywordNode$1,
+ isForKeywordNode: isForKeywordNode$1,
+ isURLFunctionNode: isURLFunctionNode$1,
+ isIfElseKeywordNode: isIfElseKeywordNode$1,
+ hasComposesNode: hasComposesNode$1,
+ hasParensAroundNode: hasParensAroundNode$1,
+ hasEmptyRawBefore: hasEmptyRawBefore$1,
+ isKeyValuePairNode: isKeyValuePairNode$1,
+ isDetachedRulesetCallNode: isDetachedRulesetCallNode$1,
+ isTemplatePlaceholderNode: isTemplatePlaceholderNode$1,
+ isTemplatePropNode: isTemplatePropNode$1,
+ isPostcssSimpleVarNode: isPostcssSimpleVarNode$1,
+ isSCSSMapItemNode: isSCSSMapItemNode$1,
+ isInlineValueCommentNode: isInlineValueCommentNode$1,
+ isHashNode: isHashNode$1,
+ isLeftCurlyBraceNode: isLeftCurlyBraceNode$1,
+ isRightCurlyBraceNode: isRightCurlyBraceNode$1,
+ isWordNode: isWordNode$1,
+ isColonNode: isColonNode$1,
+ isMediaAndSupportsKeywords: isMediaAndSupportsKeywords$1,
+ isColorAdjusterFuncNode: isColorAdjusterFuncNode$1,
+ lastLineHasInlineComment: lastLineHasInlineComment$1,
+ isAtWordPlaceholderNode: isAtWordPlaceholderNode$1
+} = utils$7;
+const {
+ locStart: locStart$a,
+ locEnd: locEnd$g
+} = loc$1;
+
+function shouldPrintComma$9(options) {
+ return options.trailingComma === "es5" || options.trailingComma === "all";
+}
+
+function genericPrint$2(path, options, print) {
+ const node = path.getValue();
+ /* istanbul ignore if */
+
+ if (!node) {
+ return "";
+ }
+
+ if (typeof node === "string") {
+ return node;
+ }
+
+ switch (node.type) {
+ case "front-matter":
+ return concat$B([node.raw, hardline$o]);
+
+ case "css-root":
+ {
+ const nodes = printNodeSequence(path, options, print);
+ const after = node.raws.after.trim();
+ return concat$B([nodes, after ? ` ${after}` : "", nodes.parts.length ? hardline$o : ""]);
+ }
+
+ case "css-comment":
+ {
+ const isInlineComment = node.inline || node.raws.inline;
+ const text = options.originalText.slice(locStart$a(node), locEnd$g(node));
+ return isInlineComment ? text.trimEnd() : text;
+ }
+
+ case "css-rule":
+ {
+ return concat$B([path.call(print, "selector"), node.important ? " !important" : "", node.nodes ? concat$B([node.selector && node.selector.type === "selector-unknown" && lastLineHasInlineComment$1(node.selector.value) ? line$k : " ", "{", node.nodes.length > 0 ? indent$r(concat$B([hardline$o, printNodeSequence(path, options, print)])) : "", hardline$o, "}", isDetachedRulesetDeclarationNode$1(node) ? ";" : ""]) : ";"]);
+ }
+
+ case "css-decl":
+ {
+ const parentNode = path.getParentNode();
+ const {
+ between: rawBetween
+ } = node.raws;
+ const trimmedBetween = rawBetween.trim();
+ const isColon = trimmedBetween === ":";
+ let value = hasComposesNode$1(node) ? removeLines$2(path.call(print, "value")) : path.call(print, "value");
+
+ if (!isColon && lastLineHasInlineComment$1(trimmedBetween)) {
+ value = indent$r(concat$B([hardline$o, dedent$2(value)]));
+ }
+
+ return concat$B([node.raws.before.replace(/[\s;]/g, ""), insideICSSRuleNode$1(path) ? node.prop : maybeToLowerCase$1(node.prop), trimmedBetween.startsWith("//") ? " " : "", trimmedBetween, node.extend ? "" : " ", isLessParser$1(options) && node.extend && node.selector ? concat$B(["extend(", path.call(print, "selector"), ")"]) : "", value, node.raws.important ? node.raws.important.replace(/\s*!\s*important/i, " !important") : node.important ? " !important" : "", node.raws.scssDefault ? node.raws.scssDefault.replace(/\s*!default/i, " !default") : node.scssDefault ? " !default" : "", node.raws.scssGlobal ? node.raws.scssGlobal.replace(/\s*!global/i, " !global") : node.scssGlobal ? " !global" : "", node.nodes ? concat$B([" {", indent$r(concat$B([softline$i, printNodeSequence(path, options, print)])), softline$i, "}"]) : isTemplatePropNode$1(node) && !parentNode.raws.semicolon && options.originalText[locEnd$g(node) - 1] !== ";" ? "" : options.__isHTMLStyleAttribute && isLastNode$1(path, node) ? ifBreak$e(";", "") : ";"]);
+ }
+
+ case "css-atrule":
+ {
+ const parentNode = path.getParentNode();
+ const isTemplatePlaceholderNodeWithoutSemiColon = isTemplatePlaceholderNode$1(node) && !parentNode.raws.semicolon && options.originalText[locEnd$g(node) - 1] !== ";";
+
+ if (isLessParser$1(options)) {
+ if (node.mixin) {
+ return concat$B([path.call(print, "selector"), node.important ? " !important" : "", isTemplatePlaceholderNodeWithoutSemiColon ? "" : ";"]);
+ }
+
+ if (node.function) {
+ return concat$B([node.name, concat$B([path.call(print, "params")]), isTemplatePlaceholderNodeWithoutSemiColon ? "" : ";"]);
+ }
+
+ if (node.variable) {
+ return concat$B(["@", node.name, ": ", node.value ? concat$B([path.call(print, "value")]) : "", node.raws.between.trim() ? node.raws.between.trim() + " " : "", node.nodes ? concat$B(["{", indent$r(concat$B([node.nodes.length > 0 ? softline$i : "", printNodeSequence(path, options, print)])), softline$i, "}"]) : "", isTemplatePlaceholderNodeWithoutSemiColon ? "" : ";"]);
+ }
+ }
+
+ return concat$B(["@", // If a Less file ends up being parsed with the SCSS parser, Less
+ // variable declarations will be parsed as at-rules with names ending
+ // with a colon, so keep the original case then.
+ isDetachedRulesetCallNode$1(node) || node.name.endsWith(":") ? node.name : maybeToLowerCase$1(node.name), node.params ? concat$B([isDetachedRulesetCallNode$1(node) ? "" : isTemplatePlaceholderNode$1(node) ? node.raws.afterName === "" ? "" : node.name.endsWith(":") ? " " : /^\s*\n\s*\n/.test(node.raws.afterName) ? concat$B([hardline$o, hardline$o]) : /^\s*\n/.test(node.raws.afterName) ? hardline$o : " " : " ", path.call(print, "params")]) : "", node.selector ? indent$r(concat$B([" ", path.call(print, "selector")])) : "", node.value ? group$p(concat$B([" ", path.call(print, "value"), isSCSSControlDirectiveNode$1(node) ? hasParensAroundNode$1(node) ? " " : line$k : ""])) : node.name === "else" ? " " : "", node.nodes ? concat$B([isSCSSControlDirectiveNode$1(node) ? "" : node.selector && !node.selector.nodes && typeof node.selector.value === "string" && lastLineHasInlineComment$1(node.selector.value) || !node.selector && typeof node.params === "string" && lastLineHasInlineComment$1(node.params) ? line$k : " ", "{", indent$r(concat$B([node.nodes.length > 0 ? softline$i : "", printNodeSequence(path, options, print)])), softline$i, "}"]) : isTemplatePlaceholderNodeWithoutSemiColon ? "" : ";"]);
+ }
+ // postcss-media-query-parser
+
+ case "media-query-list":
+ {
+ const parts = [];
+ path.each(childPath => {
+ const node = childPath.getValue();
+
+ if (node.type === "media-query" && node.value === "") {
+ return;
+ }
+
+ parts.push(childPath.call(print));
+ }, "nodes");
+ return group$p(indent$r(join$h(line$k, parts)));
+ }
+
+ case "media-query":
+ {
+ return concat$B([join$h(" ", path.map(print, "nodes")), isLastNode$1(path, node) ? "" : ","]);
+ }
+
+ case "media-type":
+ {
+ return adjustNumbers(adjustStrings(node.value, options));
+ }
+
+ case "media-feature-expression":
+ {
+ if (!node.nodes) {
+ return node.value;
+ }
+
+ return concat$B(["(", concat$B(path.map(print, "nodes")), ")"]);
+ }
+
+ case "media-feature":
+ {
+ return maybeToLowerCase$1(adjustStrings(node.value.replace(/ +/g, " "), options));
+ }
+
+ case "media-colon":
+ {
+ return concat$B([node.value, " "]);
+ }
+
+ case "media-value":
+ {
+ return adjustNumbers(adjustStrings(node.value, options));
+ }
+
+ case "media-keyword":
+ {
+ return adjustStrings(node.value, options);
+ }
+
+ case "media-url":
+ {
+ return adjustStrings(node.value.replace(/^url\(\s+/gi, "url(").replace(/\s+\)$/gi, ")"), options);
+ }
+
+ case "media-unknown":
+ {
+ return node.value;
+ }
+ // postcss-selector-parser
+
+ case "selector-root":
+ {
+ return group$p(concat$B([insideAtRuleNode$1(path, "custom-selector") ? concat$B([getAncestorNode$1(path, "css-atrule").customSelector, line$k]) : "", join$h(concat$B([",", insideAtRuleNode$1(path, ["extend", "custom-selector", "nest"]) ? line$k : hardline$o]), path.map(print, "nodes"))]));
+ }
+
+ case "selector-selector":
+ {
+ return group$p(indent$r(concat$B(path.map(print, "nodes"))));
+ }
+
+ case "selector-comment":
+ {
+ return node.value;
+ }
+
+ case "selector-string":
+ {
+ return adjustStrings(node.value, options);
+ }
+
+ case "selector-tag":
+ {
+ const parentNode = path.getParentNode();
+ const index = parentNode && parentNode.nodes.indexOf(node);
+ const prevNode = index && parentNode.nodes[index - 1];
+ return concat$B([node.namespace ? concat$B([node.namespace === true ? "" : node.namespace.trim(), "|"]) : "", prevNode.type === "selector-nesting" ? node.value : adjustNumbers(isKeyframeAtRuleKeywords$1(path, node.value) ? node.value.toLowerCase() : node.value)]);
+ }
+
+ case "selector-id":
+ {
+ return concat$B(["#", node.value]);
+ }
+
+ case "selector-class":
+ {
+ return concat$B([".", adjustNumbers(adjustStrings(node.value, options))]);
+ }
+
+ case "selector-attribute":
+ {
+ return concat$B(["[", node.namespace ? concat$B([node.namespace === true ? "" : node.namespace.trim(), "|"]) : "", node.attribute.trim(), node.operator ? node.operator : "", node.value ? quoteAttributeValue(adjustStrings(node.value.trim(), options), options) : "", node.insensitive ? " i" : "", "]"]);
+ }
+
+ case "selector-combinator":
+ {
+ if (node.value === "+" || node.value === ">" || node.value === "~" || node.value === ">>>") {
+ const parentNode = path.getParentNode();
+ const leading = parentNode.type === "selector-selector" && parentNode.nodes[0] === node ? "" : line$k;
+ return concat$B([leading, node.value, isLastNode$1(path, node) ? "" : " "]);
+ }
+
+ const leading = node.value.trim().startsWith("(") ? line$k : "";
+ const value = adjustNumbers(adjustStrings(node.value.trim(), options)) || line$k;
+ return concat$B([leading, value]);
+ }
+
+ case "selector-universal":
+ {
+ return concat$B([node.namespace ? concat$B([node.namespace === true ? "" : node.namespace.trim(), "|"]) : "", node.value]);
+ }
+
+ case "selector-pseudo":
+ {
+ return concat$B([maybeToLowerCase$1(node.value), node.nodes && node.nodes.length > 0 ? concat$B(["(", join$h(", ", path.map(print, "nodes")), ")"]) : ""]);
+ }
+
+ case "selector-nesting":
+ {
+ return node.value;
+ }
+
+ case "selector-unknown":
+ {
+ const ruleAncestorNode = getAncestorNode$1(path, "css-rule"); // Nested SCSS property
+
+ if (ruleAncestorNode && ruleAncestorNode.isSCSSNesterProperty) {
+ return adjustNumbers(adjustStrings(maybeToLowerCase$1(node.value), options));
+ } // originalText has to be used for Less, see replaceQuotesInInlineComments in loc.js
+
+
+ const parentNode = path.getParentNode();
+
+ if (parentNode.raws && parentNode.raws.selector) {
+ const start = locStart$a(parentNode);
+ const end = start + parentNode.raws.selector.length;
+ return options.originalText.slice(start, end).trim();
+ } // Same reason above
+
+
+ const grandParent = path.getParentNode(1);
+
+ if (parentNode.type === "value-paren_group" && grandParent && grandParent.type === "value-func" && grandParent.value === "selector") {
+ const start = locStart$a(parentNode.open) + 1;
+ const end = locEnd$g(parentNode.close) - 1;
+ const selector = options.originalText.slice(start, end).trim();
+ return lastLineHasInlineComment$1(selector) ? concat$B([breakParent$5, selector]) : selector;
+ }
+
+ return node.value;
+ }
+ // postcss-values-parser
+
+ case "value-value":
+ case "value-root":
+ {
+ return path.call(print, "group");
+ }
+
+ case "value-comment":
+ {
+ return options.originalText.slice(locStart$a(node), locEnd$g(node));
+ }
+
+ case "value-comma_group":
+ {
+ const parentNode = path.getParentNode();
+ const parentParentNode = path.getParentNode(1);
+ const declAncestorProp = getPropOfDeclNode$1(path);
+ const isGridValue = declAncestorProp && parentNode.type === "value-value" && (declAncestorProp === "grid" || declAncestorProp.startsWith("grid-template"));
+ const atRuleAncestorNode = getAncestorNode$1(path, "css-atrule");
+ const isControlDirective = atRuleAncestorNode && isSCSSControlDirectiveNode$1(atRuleAncestorNode);
+ const printed = path.map(print, "groups");
+ const parts = [];
+ const insideURLFunction = insideValueFunctionNode$1(path, "url");
+ let insideSCSSInterpolationInString = false;
+ let didBreak = false;
+
+ for (let i = 0; i < node.groups.length; ++i) {
+ parts.push(printed[i]);
+ const iPrevNode = node.groups[i - 1];
+ const iNode = node.groups[i];
+ const iNextNode = node.groups[i + 1];
+ const iNextNextNode = node.groups[i + 2];
+
+ if (insideURLFunction) {
+ if (iNextNode && isAdditionNode$1(iNextNode) || isAdditionNode$1(iNode)) {
+ parts.push(" ");
+ }
+
+ continue;
+ } // Ignore after latest node (i.e. before semicolon)
+
+
+ if (!iNextNode) {
+ continue;
+ } // styled.div` background: var(--${one}); `
+
+
+ if (iNode.type === "value-word" && iNode.value.endsWith("-") && isAtWordPlaceholderNode$1(iNextNode)) {
+ continue;
+ } // Ignore spaces before/after string interpolation (i.e. `"#{my-fn("_")}"`)
+
+
+ const isStartSCSSInterpolationInString = iNode.type === "value-string" && iNode.value.startsWith("#{");
+ const isEndingSCSSInterpolationInString = insideSCSSInterpolationInString && iNextNode.type === "value-string" && iNextNode.value.endsWith("}");
+
+ if (isStartSCSSInterpolationInString || isEndingSCSSInterpolationInString) {
+ insideSCSSInterpolationInString = !insideSCSSInterpolationInString;
+ continue;
+ }
+
+ if (insideSCSSInterpolationInString) {
+ continue;
+ } // Ignore colon (i.e. `:`)
+
+
+ if (isColonNode$1(iNode) || isColonNode$1(iNextNode)) {
+ continue;
+ } // Ignore `@` in Less (i.e. `@@var;`)
+
+
+ if (iNode.type === "value-atword" && iNode.value === "") {
+ continue;
+ } // Ignore `~` in Less (i.e. `content: ~"^//* some horrible but needed css hack";`)
+
+
+ if (iNode.value === "~") {
+ continue;
+ } // Ignore escape `\`
+
+
+ if (iNode.value && iNode.value.includes("\\") && iNextNode && iNextNode.type !== "value-comment") {
+ continue;
+ } // Ignore escaped `/`
+
+
+ if (iPrevNode && iPrevNode.value && iPrevNode.value.indexOf("\\") === iPrevNode.value.length - 1 && iNode.type === "value-operator" && iNode.value === "/") {
+ continue;
+ } // Ignore `\` (i.e. `$variable: \@small;`)
+
+
+ if (iNode.value === "\\") {
+ continue;
+ } // Ignore `$$` (i.e. `background-color: $$(style)Color;`)
+
+
+ if (isPostcssSimpleVarNode$1(iNode, iNextNode)) {
+ continue;
+ } // Ignore spaces after `#` and after `{` and before `}` in SCSS interpolation (i.e. `#{variable}`)
+
+
+ if (isHashNode$1(iNode) || isLeftCurlyBraceNode$1(iNode) || isRightCurlyBraceNode$1(iNextNode) || isLeftCurlyBraceNode$1(iNextNode) && hasEmptyRawBefore$1(iNextNode) || isRightCurlyBraceNode$1(iNode) && hasEmptyRawBefore$1(iNextNode)) {
+ continue;
+ } // Ignore css variables and interpolation in SCSS (i.e. `--#{$var}`)
+
+
+ if (iNode.value === "--" && isHashNode$1(iNextNode)) {
+ continue;
+ } // Formatting math operations
+
+
+ const isMathOperator = isMathOperatorNode$1(iNode);
+ const isNextMathOperator = isMathOperatorNode$1(iNextNode); // Print spaces before and after math operators beside SCSS interpolation as is
+ // (i.e. `#{$var}+5`, `#{$var} +5`, `#{$var}+ 5`, `#{$var} + 5`)
+ // (i.e. `5+#{$var}`, `5 +#{$var}`, `5+ #{$var}`, `5 + #{$var}`)
+
+ if ((isMathOperator && isHashNode$1(iNextNode) || isNextMathOperator && isRightCurlyBraceNode$1(iNode)) && hasEmptyRawBefore$1(iNextNode)) {
+ continue;
+ } // Print spaces before and after addition and subtraction math operators as is in `calc` function
+ // due to the fact that it is not valid syntax
+ // (i.e. `calc(1px+1px)`, `calc(1px+ 1px)`, `calc(1px +1px)`, `calc(1px + 1px)`)
+
+
+ if (insideValueFunctionNode$1(path, "calc") && (isAdditionNode$1(iNode) || isAdditionNode$1(iNextNode) || isSubtractionNode$1(iNode) || isSubtractionNode$1(iNextNode)) && hasEmptyRawBefore$1(iNextNode)) {
+ continue;
+ } // Print spaces after `+` and `-` in color adjuster functions as is (e.g. `color(red l(+ 20%))`)
+ // Adjusters with signed numbers (e.g. `color(red l(+20%))`) output as-is.
+
+
+ const isColorAdjusterNode = (isAdditionNode$1(iNode) || isSubtractionNode$1(iNode)) && i === 0 && (iNextNode.type === "value-number" || iNextNode.isHex) && parentParentNode && isColorAdjusterFuncNode$1(parentParentNode) && !hasEmptyRawBefore$1(iNextNode);
+ const requireSpaceBeforeOperator = iNextNextNode && iNextNextNode.type === "value-func" || iNextNextNode && isWordNode$1(iNextNextNode) || iNode.type === "value-func" || isWordNode$1(iNode);
+ const requireSpaceAfterOperator = iNextNode.type === "value-func" || isWordNode$1(iNextNode) || iPrevNode && iPrevNode.type === "value-func" || iPrevNode && isWordNode$1(iPrevNode); // Formatting `/`, `+`, `-` sign
+
+ if (!(isMultiplicationNode$1(iNextNode) || isMultiplicationNode$1(iNode)) && !insideValueFunctionNode$1(path, "calc") && !isColorAdjusterNode && (isDivisionNode$1(iNextNode) && !requireSpaceBeforeOperator || isDivisionNode$1(iNode) && !requireSpaceAfterOperator || isAdditionNode$1(iNextNode) && !requireSpaceBeforeOperator || isAdditionNode$1(iNode) && !requireSpaceAfterOperator || isSubtractionNode$1(iNextNode) || isSubtractionNode$1(iNode)) && (hasEmptyRawBefore$1(iNextNode) || isMathOperator && (!iPrevNode || iPrevNode && isMathOperatorNode$1(iPrevNode)))) {
+ continue;
+ } // Add `hardline` after inline comment (i.e. `// comment\n foo: bar;`)
+
+
+ if (isInlineValueCommentNode$1(iNode)) {
+ if (parentNode.type === "value-paren_group") {
+ parts.push(dedent$2(hardline$o));
+ continue;
+ }
+
+ parts.push(hardline$o);
+ continue;
+ } // Handle keywords in SCSS control directive
+
+
+ if (isControlDirective && (isEqualityOperatorNode$1(iNextNode) || isRelationalOperatorNode$1(iNextNode) || isIfElseKeywordNode$1(iNextNode) || isEachKeywordNode$1(iNode) || isForKeywordNode$1(iNode))) {
+ parts.push(" ");
+ continue;
+ } // At-rule `namespace` should be in one line
+
+
+ if (atRuleAncestorNode && atRuleAncestorNode.name.toLowerCase() === "namespace") {
+ parts.push(" ");
+ continue;
+ } // Formatting `grid` property
+
+
+ if (isGridValue) {
+ if (iNode.source && iNextNode.source && iNode.source.start.line !== iNextNode.source.start.line) {
+ parts.push(hardline$o);
+ didBreak = true;
+ } else {
+ parts.push(" ");
+ }
+
+ continue;
+ } // Add `space` before next math operation
+ // Note: `grip` property have `/` delimiter and it is not math operation, so
+ // `grid` property handles above
+
+
+ if (isNextMathOperator) {
+ parts.push(" ");
+ continue;
+ } // allow function(returns-list($list)...)
+
+
+ if (iNextNode && iNextNode.value === "...") {
+ continue;
+ }
+
+ if (isAtWordPlaceholderNode$1(iNode) && isAtWordPlaceholderNode$1(iNextNode) && locEnd$g(iNode) === locStart$a(iNextNode)) {
+ continue;
+ } // Be default all values go through `line`
+
+
+ parts.push(line$k);
+ }
+
+ if (didBreak) {
+ parts.unshift(hardline$o);
+ }
+
+ if (isControlDirective) {
+ return group$p(indent$r(concat$B(parts)));
+ } // Indent is not needed for import url when url is very long
+ // and node has two groups
+ // when type is value-comma_group
+ // example @import url("verylongurl") projection,tv
+
+
+ if (insideURLFunctionInImportAtRuleNode$1(path)) {
+ return group$p(fill$4(parts));
+ }
+
+ return group$p(indent$r(fill$4(parts)));
+ }
+
+ case "value-paren_group":
+ {
+ const parentNode = path.getParentNode();
+
+ if (parentNode && isURLFunctionNode$1(parentNode) && (node.groups.length === 1 || node.groups.length > 0 && node.groups[0].type === "value-comma_group" && node.groups[0].groups.length > 0 && node.groups[0].groups[0].type === "value-word" && node.groups[0].groups[0].value.startsWith("data:"))) {
+ return concat$B([node.open ? path.call(print, "open") : "", join$h(",", path.map(print, "groups")), node.close ? path.call(print, "close") : ""]);
+ }
+
+ if (!node.open) {
+ const printed = path.map(print, "groups");
+ const res = [];
+
+ for (let i = 0; i < printed.length; i++) {
+ if (i !== 0) {
+ res.push(concat$B([",", line$k]));
+ }
+
+ res.push(printed[i]);
+ }
+
+ return group$p(indent$r(fill$4(res)));
+ }
+
+ const isSCSSMapItem = isSCSSMapItemNode$1(path);
+ const lastItem = node.groups[node.groups.length - 1];
+ const isLastItemComment = lastItem && lastItem.type === "value-comment";
+ return group$p(concat$B([node.open ? path.call(print, "open") : "", indent$r(concat$B([softline$i, join$h(concat$B([",", line$k]), path.map(childPath => {
+ const node = childPath.getValue();
+ const printed = print(childPath); // Key/Value pair in open paren already indented
+
+ if (isKeyValuePairNode$1(node) && node.type === "value-comma_group" && node.groups && node.groups[2] && node.groups[2].type === "value-paren_group") {
+ printed.contents.contents.parts[1] = group$p(printed.contents.contents.parts[1]);
+ return group$p(dedent$2(printed));
+ }
+
+ return printed;
+ }, "groups"))])), ifBreak$e(!isLastItemComment && isSCSS$1(options.parser, options.originalText) && isSCSSMapItem && shouldPrintComma$9(options) ? "," : ""), softline$i, node.close ? path.call(print, "close") : ""]), {
+ shouldBreak: isSCSSMapItem
+ });
+ }
+
+ case "value-func":
+ {
+ return concat$B([node.value, insideAtRuleNode$1(path, "supports") && isMediaAndSupportsKeywords$1(node) ? " " : "", path.call(print, "group")]);
+ }
+
+ case "value-paren":
+ {
+ return node.value;
+ }
+
+ case "value-number":
+ {
+ return concat$B([printCssNumber(node.value), maybeToLowerCase$1(node.unit)]);
+ }
+
+ case "value-operator":
+ {
+ return node.value;
+ }
+
+ case "value-word":
+ {
+ if (node.isColor && node.isHex || isWideKeywords$1(node.value)) {
+ return node.value.toLowerCase();
+ }
+
+ return node.value;
+ }
+
+ case "value-colon":
+ {
+ const parentNode = path.getParentNode();
+ const index = parentNode && parentNode.groups.indexOf(node);
+ const prevNode = index && parentNode.groups[index - 1];
+ return concat$B([node.value, // Don't add spaces on escaped colon `:`, e.g: grid-template-rows: [row-1-00\:00] auto;
+ prevNode && prevNode.value[prevNode.value.length - 1] === "\\" || // Don't add spaces on `:` in `url` function (i.e. `url(fbglyph: cross-outline, fig-white)`)
+ insideValueFunctionNode$1(path, "url") ? "" : line$k]);
+ }
+ // TODO: confirm this code is dead
+
+ /* istanbul ignore next */
+
+ case "value-comma":
+ {
+ return concat$B([node.value, " "]);
+ }
+
+ case "value-string":
+ {
+ return printString$3(node.raws.quote + node.value + node.raws.quote, options);
+ }
+
+ case "value-atword":
+ {
+ return concat$B(["@", node.value]);
+ }
+
+ case "value-unicode-range":
+ {
+ return node.value;
+ }
+
+ case "value-unknown":
+ {
+ return node.value;
+ }
+
+ default:
+ /* istanbul ignore next */
+ throw new Error(`Unknown postcss type ${JSON.stringify(node.type)}`);
+ }
+}
+
+function printNodeSequence(path, options, print) {
+ const node = path.getValue();
+ const parts = [];
+ path.each((pathChild, i) => {
+ const prevNode = node.nodes[i - 1];
+
+ if (prevNode && prevNode.type === "css-comment" && prevNode.text.trim() === "prettier-ignore") {
+ const childNode = pathChild.getValue();
+ parts.push(options.originalText.slice(locStart$a(childNode), locEnd$g(childNode)));
+ } else {
+ parts.push(pathChild.call(print));
+ }
+
+ if (i !== node.nodes.length - 1) {
+ if (node.nodes[i + 1].type === "css-comment" && !hasNewline$8(options.originalText, locStart$a(node.nodes[i + 1]), {
+ backwards: true
+ }) && !isFrontMatterNode$2(node.nodes[i]) || node.nodes[i + 1].type === "css-atrule" && node.nodes[i + 1].name === "else" && node.nodes[i].type !== "css-comment") {
+ parts.push(" ");
+ } else {
+ parts.push(options.__isHTMLStyleAttribute ? line$k : hardline$o);
+
+ if (isNextLineEmpty$a(options.originalText, pathChild.getValue(), locEnd$g) && !isFrontMatterNode$2(node.nodes[i])) {
+ parts.push(hardline$o);
+ }
+ }
+ }
+ }, "nodes");
+ return concat$B(parts);
+}
+
+const STRING_REGEX$3 = /(["'])(?:(?!\1)[^\\]|\\[\S\s])*\1/g;
+const NUMBER_REGEX = /(?:\d*\.\d+|\d+\.?)(?:[Ee][+-]?\d+)?/g;
+const STANDARD_UNIT_REGEX = /[A-Za-z]+/g;
+const WORD_PART_REGEX = /[$@]?[A-Z_a-z\u0080-\uFFFF][\w\u0080-\uFFFF-]*/g;
+const ADJUST_NUMBERS_REGEX = new RegExp(STRING_REGEX$3.source + "|" + `(${WORD_PART_REGEX.source})?` + `(${NUMBER_REGEX.source})` + `(${STANDARD_UNIT_REGEX.source})?`, "g");
+
+function adjustStrings(value, options) {
+ return value.replace(STRING_REGEX$3, match => printString$3(match, options));
+}
+
+function quoteAttributeValue(value, options) {
+ const quote = options.singleQuote ? "'" : '"';
+ return value.includes('"') || value.includes("'") ? value : quote + value + quote;
+}
+
+function adjustNumbers(value) {
+ return value.replace(ADJUST_NUMBERS_REGEX, (match, quote, wordPart, number, unit) => !wordPart && number ? printCssNumber(number) + maybeToLowerCase$1(unit || "") : match);
+}
+
+function printCssNumber(rawNumber) {
+ return printNumber$3(rawNumber) // Remove trailing `.0`.
+ .replace(/\.0(?=$|e)/, "");
+}
+
+var printerPostcss = {
+ print: genericPrint$2,
+ embed: embed_1$1,
+ insertPragma: insertPragma$3,
+ massageAstNode: clean_1$1
+};
+
+var options$3 = {
+ singleQuote: commonOptions.singleQuote
+};
+
+var name$9 = "CSS";
+var type$7 = "markup";
+var tmScope$7 = "source.css";
+var aceMode$7 = "css";
+var codemirrorMode$7 = "css";
+var codemirrorMimeType$7 = "text/css";
+var color$2 = "#563d7c";
+var extensions$7 = [
+ ".css"
+];
+var languageId$7 = 50;
+var require$$0$3 = {
+ name: name$9,
+ type: type$7,
+ tmScope: tmScope$7,
+ aceMode: aceMode$7,
+ codemirrorMode: codemirrorMode$7,
+ codemirrorMimeType: codemirrorMimeType$7,
+ color: color$2,
+ extensions: extensions$7,
+ languageId: languageId$7
+};
+
+var name$a = "PostCSS";
+var type$8 = "markup";
+var tmScope$8 = "source.postcss";
+var group$q = "CSS";
+var extensions$8 = [
+ ".pcss",
+ ".postcss"
+];
+var aceMode$8 = "text";
+var languageId$8 = 262764437;
+var require$$1$1 = {
+ name: name$a,
+ type: type$8,
+ tmScope: tmScope$8,
+ group: group$q,
+ extensions: extensions$8,
+ aceMode: aceMode$8,
+ languageId: languageId$8
+};
+
+var name$b = "Less";
+var type$9 = "markup";
+var color$3 = "#1d365d";
+var extensions$9 = [
+ ".less"
+];
+var tmScope$9 = "source.css.less";
+var aceMode$9 = "less";
+var codemirrorMode$8 = "css";
+var codemirrorMimeType$8 = "text/css";
+var languageId$9 = 198;
+var require$$2$1 = {
+ name: name$b,
+ type: type$9,
+ color: color$3,
+ extensions: extensions$9,
+ tmScope: tmScope$9,
+ aceMode: aceMode$9,
+ codemirrorMode: codemirrorMode$8,
+ codemirrorMimeType: codemirrorMimeType$8,
+ languageId: languageId$9
+};
+
+var name$c = "SCSS";
+var type$a = "markup";
+var color$4 = "#c6538c";
+var tmScope$a = "source.css.scss";
+var aceMode$a = "scss";
+var codemirrorMode$9 = "css";
+var codemirrorMimeType$9 = "text/x-scss";
+var extensions$a = [
+ ".scss"
+];
+var languageId$a = 329;
+var require$$3$1 = {
+ name: name$c,
+ type: type$a,
+ color: color$4,
+ tmScope: tmScope$a,
+ aceMode: aceMode$a,
+ codemirrorMode: codemirrorMode$9,
+ codemirrorMimeType: codemirrorMimeType$9,
+ extensions: extensions$a,
+ languageId: languageId$a
+};
+
+const languages$1 = [createLanguage(require$$0$3, data => ({
+ since: "1.4.0",
+ parsers: ["css"],
+ vscodeLanguageIds: ["css"],
+ extensions: [...data.extensions, // `WeiXin Style Sheets`(Weixin Mini Programs)
+ // https://developers.weixin.qq.com/miniprogram/en/dev/framework/view/wxs/
+ ".wxss"]
+})), createLanguage(require$$1$1, () => ({
+ since: "1.4.0",
+ parsers: ["css"],
+ vscodeLanguageIds: ["postcss"]
+})), createLanguage(require$$2$1, () => ({
+ since: "1.4.0",
+ parsers: ["less"],
+ vscodeLanguageIds: ["less"]
+})), createLanguage(require$$3$1, () => ({
+ since: "1.4.0",
+ parsers: ["scss"],
+ vscodeLanguageIds: ["scss"]
+}))];
+const printers$1 = {
+ postcss: printerPostcss
+};
+const parsers$1 = {
+ // TODO: switch these to just `postcss` and use `language` instead.
+ get css() {
+ return require("./parser-postcss").parsers.css;
+ },
+
+ get less() {
+ return require("./parser-postcss").parsers.less;
+ },
+
+ get scss() {
+ return require("./parser-postcss").parsers.scss;
+ }
+
+};
+var languageCss = {
+ languages: languages$1,
+ options: options$3,
+ printers: printers$1,
+ parsers: parsers$1
+};
+
+function locStart$b(node) {
+ return node.loc.start.offset;
+}
+
+function locEnd$h(node) {
+ return node.loc.end.offset;
+}
+
+var loc$2 = {
+ locStart: locStart$b,
+ locEnd: locEnd$h
+};
+
+function clean$3(ast, newNode
+/*, parent*/
+) {
+ // (Glimmer/HTML) ignore TextNode whitespace
+ if (ast.type === "TextNode") {
+ const trimmed = ast.chars.trim();
+
+ if (!trimmed) {
+ return null;
+ }
+
+ newNode.chars = trimmed;
+ }
+}
+
+clean$3.ignoredProperties = new Set(["loc", "selfClosing"]);
+var clean_1$2 = clean$3;
+
+var htmlVoidElements = [
+ "area",
+ "base",
+ "basefont",
+ "bgsound",
+ "br",
+ "col",
+ "command",
+ "embed",
+ "frame",
+ "hr",
+ "image",
+ "img",
+ "input",
+ "isindex",
+ "keygen",
+ "link",
+ "menuitem",
+ "meta",
+ "nextid",
+ "param",
+ "source",
+ "track",
+ "wbr"
+];
+
+function isUppercase(string) {
+ return string.toUpperCase() === string;
+}
+
+function isGlimmerComponent(node) {
+ return isNodeOfSomeType(node, ["ElementNode"]) && typeof node.tag === "string" && (isUppercase(node.tag[0]) || node.tag.includes("."));
+}
+
+const voidTags = new Set(htmlVoidElements);
+
+function isVoid(node) {
+ return isGlimmerComponent(node) && node.children.every(n => isWhitespaceNode(n)) || voidTags.has(node.tag);
+}
+
+function isWhitespaceNode(node) {
+ return isNodeOfSomeType(node, ["TextNode"]) && !/\S/.test(node.chars);
+}
+
+function isNodeOfSomeType(node, types) {
+ return node && types.some(type => node.type === type);
+}
+
+function isParentOfSomeType(path, types) {
+ const parentNode = path.getParentNode(0);
+ return isNodeOfSomeType(parentNode, types);
+}
+
+function isPreviousNodeOfSomeType(path, types) {
+ const previousNode = getPreviousNode(path);
+ return isNodeOfSomeType(previousNode, types);
+}
+
+function isNextNodeOfSomeType(path, types) {
+ const nextNode = getNextNode(path);
+ return isNodeOfSomeType(nextNode, types);
+}
+
+function getSiblingNode(path, offset) {
+ const node = path.getValue();
+ const parentNode = path.getParentNode(0) || {};
+ const children = parentNode.children || parentNode.body || parentNode.parts || [];
+ const index = children.indexOf(node);
+ return index !== -1 && children[index + offset];
+}
+
+function getPreviousNode(path, lookBack = 1) {
+ return getSiblingNode(path, -lookBack);
+}
+
+function getNextNode(path) {
+ return getSiblingNode(path, 1);
+}
+
+function isPrettierIgnoreNode(node) {
+ return isNodeOfSomeType(node, ["MustacheCommentStatement"]) && typeof node.value === "string" && node.value.trim() === "prettier-ignore";
+}
+
+function hasPrettierIgnore$2(path) {
+ const node = path.getValue();
+ const previousPreviousNode = getPreviousNode(path, 2);
+ return isPrettierIgnoreNode(node) || isPrettierIgnoreNode(previousPreviousNode);
+}
+
+var utils$8 = {
+ getNextNode,
+ getPreviousNode,
+ hasPrettierIgnore: hasPrettierIgnore$2,
+ isNextNodeOfSomeType,
+ isNodeOfSomeType,
+ isParentOfSomeType,
+ isPreviousNodeOfSomeType,
+ isVoid,
+ isWhitespaceNode
+};
+
+const {
+ builders: {
+ concat: concat$C,
+ group: group$r,
+ hardline: hardline$p,
+ ifBreak: ifBreak$f,
+ indent: indent$s,
+ join: join$i,
+ line: line$l,
+ softline: softline$j
+ }
+} = document;
+const {
+ locStart: locStart$c,
+ locEnd: locEnd$i
+} = loc$2;
+const {
+ getNextNode: getNextNode$1,
+ getPreviousNode: getPreviousNode$1,
+ hasPrettierIgnore: hasPrettierIgnore$3,
+ isNextNodeOfSomeType: isNextNodeOfSomeType$1,
+ isNodeOfSomeType: isNodeOfSomeType$1,
+ isParentOfSomeType: isParentOfSomeType$1,
+ isPreviousNodeOfSomeType: isPreviousNodeOfSomeType$1,
+ isVoid: isVoid$1,
+ isWhitespaceNode: isWhitespaceNode$1
+} = utils$8; // Formatter based on @glimmerjs/syntax's built-in test formatter:
+// https://github.com/glimmerjs/glimmer-vm/blob/master/packages/%40glimmer/syntax/lib/generation/print.ts
+
+function print$2(path, options, print) {
+ const n = path.getValue();
+ /* istanbul ignore if*/
+
+ if (!n) {
+ return "";
+ }
+
+ if (hasPrettierIgnore$3(path)) {
+ return options.originalText.slice(locStart$c(n), locEnd$i(n));
+ }
+
+ switch (n.type) {
+ case "Block":
+ case "Program":
+ case "Template":
+ {
+ return group$r(concat$C(path.map(print, "body")));
+ }
+
+ case "ElementNode":
+ {
+ // TODO: make it whitespace sensitive
+ const bim = isNextNodeOfSomeType$1(path, ["ElementNode"]) ? hardline$p : "";
+
+ if (isVoid$1(n)) {
+ return concat$C([group$r(printStartingTag(path, print)), bim]);
+ }
+
+ const isWhitespaceOnly = n.children.every(n => isWhitespaceNode$1(n));
+ return concat$C([group$r(printStartingTag(path, print)), group$r(concat$C([isWhitespaceOnly ? "" : indent$s(printChildren(path, options, print)), n.children.length ? hardline$p : "", concat$C(["</", n.tag, ">"])])), bim]);
+ }
+
+ case "BlockStatement":
+ {
+ const pp = path.getParentNode(1);
+ const isElseIf = pp && pp.inverse && pp.inverse.body.length === 1 && pp.inverse.body[0] === n && pp.inverse.body[0].path.parts[0] === "if";
+
+ if (isElseIf) {
+ return concat$C([printElseIfBlock(path, print), printProgram(path, print), printInverse(path, print)]);
+ }
+
+ return concat$C([printOpenBlock(path, print), group$r(concat$C([printProgram(path, print), printInverse(path, print), printCloseBlock(path, print)]))]);
+ }
+
+ case "ElementModifierStatement":
+ {
+ return group$r(concat$C(["{{", printPathAndParams(path, print), softline$j, "}}"]));
+ }
+
+ case "MustacheStatement":
+ {
+ const isParentOfSpecifiedTypes = isParentOfSomeType$1(path, ["AttrNode", "ConcatStatement"]);
+ const isChildOfElementNodeAndDoesNotHaveParams = isParentOfSomeType$1(path, ["ElementNode"]) && doesNotHaveHashParams(n) && doesNotHavePositionalParams(n);
+ const shouldBreakOpeningMustache = isParentOfSpecifiedTypes || isChildOfElementNodeAndDoesNotHaveParams;
+ return group$r(concat$C([printOpeningMustache(n), shouldBreakOpeningMustache ? indent$s(softline$j) : "", printPathAndParams(path, print), softline$j, printClosingMustache(n)]));
+ }
+
+ case "SubExpression":
+ {
+ return group$r(concat$C(["(", printSubExpressionPathAndParams(path, print), softline$j, ")"]));
+ }
+
+ case "AttrNode":
+ {
+ const isText = n.value.type === "TextNode";
+ const isEmptyText = isText && n.value.chars === ""; // If the text is empty and the value's loc start and end offsets are the
+ // same, there is no value for this AttrNode and it should be printed
+ // without the `=""`. Example: `<img data-test>` -> `<img data-test>`
+
+ if (isEmptyText && locStart$c(n.value) === locEnd$i(n.value)) {
+ return concat$C([n.name]);
+ }
+
+ const value = path.call(print, "value");
+ const quotedValue = isText ? printStringLiteral(value.parts.join(), options) : value;
+ return concat$C([n.name, "=", quotedValue]);
+ }
+
+ case "ConcatStatement":
+ {
+ const quote = options.singleQuote ? "'" : '"';
+ return concat$C([quote, ...path.map(partPath => print(partPath), "parts"), quote]);
+ }
+
+ case "Hash":
+ {
+ return concat$C([join$i(line$l, path.map(print, "pairs"))]);
+ }
+
+ case "HashPair":
+ {
+ return concat$C([n.key, "=", path.call(print, "value")]);
+ }
+
+ case "TextNode":
+ {
+ const maxLineBreaksToPreserve = 2;
+ const isFirstElement = !getPreviousNode$1(path);
+ const isLastElement = !getNextNode$1(path);
+ const isWhitespaceOnly = !/\S/.test(n.chars);
+ const lineBreaksCount = countNewLines(n.chars);
+ let leadingLineBreaksCount = countLeadingNewLines(n.chars);
+ let trailingLineBreaksCount = countTrailingNewLines(n.chars);
+
+ if ((isFirstElement || isLastElement) && isWhitespaceOnly && isParentOfSomeType$1(path, ["Block", "ElementNode", "Template"])) {
+ return "";
+ }
+
+ if (isWhitespaceOnly && lineBreaksCount) {
+ leadingLineBreaksCount = Math.min(lineBreaksCount, maxLineBreaksToPreserve);
+ trailingLineBreaksCount = 0;
+ } else {
+ if (isNextNodeOfSomeType$1(path, ["BlockStatement", "ElementNode"])) {
+ trailingLineBreaksCount = Math.max(trailingLineBreaksCount, 1);
+ }
+
+ if (isPreviousNodeOfSomeType$1(path, ["BlockStatement", "ElementNode"])) {
+ leadingLineBreaksCount = Math.max(leadingLineBreaksCount, 1);
+ }
+ }
+
+ const inAttrNode = path.stack.includes("attributes");
+
+ if (inAttrNode) {
+ // TODO: format style and srcset attributes
+ // and cleanup concat that is not necessary
+ if (!isInAttributeOfName(path, "class")) {
+ return concat$C([n.chars]);
+ }
+
+ let leadingSpace = "";
+ let trailingSpace = "";
+
+ if (isParentOfSomeType$1(path, ["ConcatStatement"])) {
+ if (isPreviousNodeOfSomeType$1(path, ["MustacheStatement"])) {
+ leadingSpace = " ";
+ }
+
+ if (isNextNodeOfSomeType$1(path, ["MustacheStatement"])) {
+ trailingSpace = " ";
+ }
+ }
+
+ return concat$C([...generateHardlines(leadingLineBreaksCount, maxLineBreaksToPreserve), n.chars.replace(/^\s+/g, leadingSpace).replace(/\s+$/, trailingSpace), ...generateHardlines(trailingLineBreaksCount, maxLineBreaksToPreserve)]);
+ }
+
+ let leadingSpace = "";
+ let trailingSpace = "";
+
+ if (trailingLineBreaksCount === 0 && isNextNodeOfSomeType$1(path, ["MustacheStatement"])) {
+ trailingSpace = " ";
+ }
+
+ if (leadingLineBreaksCount === 0 && isPreviousNodeOfSomeType$1(path, ["MustacheStatement"])) {
+ leadingSpace = " ";
+ }
+
+ if (isFirstElement) {
+ leadingLineBreaksCount = 0;
+ leadingSpace = "";
+ }
+
+ if (isLastElement) {
+ trailingLineBreaksCount = 0;
+ trailingSpace = "";
+ }
+
+ let text = n.chars;
+ /* if `{{my-component}}` (or any text starting with a mustache)
+ * makes it to the TextNode,
+ * it means it was escaped,
+ * so let's print it escaped, ie.; `\{{my-component}}` */
+
+ if (text.startsWith("{{") && text.includes("}}")) {
+ text = "\\" + text;
+ }
+
+ return concat$C([...generateHardlines(leadingLineBreaksCount, maxLineBreaksToPreserve), text.replace(/^\s+/g, leadingSpace).replace(/\s+$/, trailingSpace), ...generateHardlines(trailingLineBreaksCount, maxLineBreaksToPreserve)]);
+ }
+
+ case "MustacheCommentStatement":
+ {
+ const dashes = n.value.includes("}}") ? "--" : "";
+ return concat$C(["{{!", dashes, n.value, dashes, "}}"]);
+ }
+
+ case "PathExpression":
+ {
+ return n.original;
+ }
+
+ case "BooleanLiteral":
+ {
+ return String(n.value);
+ }
+
+ case "CommentStatement":
+ {
+ return concat$C(["<!--", n.value, "-->"]);
+ }
+
+ case "StringLiteral":
+ {
+ return printStringLiteral(n.value, options);
+ }
+
+ case "NumberLiteral":
+ {
+ return String(n.value);
+ }
+
+ case "UndefinedLiteral":
+ {
+ return "undefined";
+ }
+
+ case "NullLiteral":
+ {
+ return "null";
+ }
+
+ /* istanbul ignore next */
+
+ default:
+ throw new Error("unknown glimmer type: " + JSON.stringify(n.type));
+ }
+}
+/* ElementNode print helpers */
+
+
+function printStartingTag(path, print) {
+ const node = path.getValue();
+ return concat$C(["<", node.tag, printAttributesLike(path, print), printBlockParams(node), printStartingTagEndMarker(node)]);
+}
+
+function printAttributesLike(path, print) {
+ const node = path.getValue();
+ return indent$s(concat$C([node.attributes.length ? line$l : "", join$i(line$l, path.map(print, "attributes")), node.modifiers.length ? line$l : "", join$i(line$l, path.map(print, "modifiers")), node.comments.length ? line$l : "", join$i(line$l, path.map(print, "comments"))]));
+}
+
+function printChildren(path, options, print) {
+ return concat$C(path.map((childPath, childIndex) => {
+ if (childIndex === 0) {
+ return concat$C([softline$j, print(childPath, options, print)]);
+ }
+
+ return print(childPath, options, print);
+ }, "children"));
+}
+
+function printStartingTagEndMarker(node) {
+ if (isVoid$1(node)) {
+ return ifBreak$f(concat$C([softline$j, "/>"]), concat$C([" />", softline$j]));
+ }
+
+ return ifBreak$f(concat$C([softline$j, ">"]), ">");
+}
+/* MustacheStatement print helpers */
+
+
+function printOpeningMustache(node) {
+ const mustache = node.escaped === false ? "{{{" : "{{";
+ const strip = node.strip && node.strip.open ? "~" : "";
+ return concat$C([mustache, strip]);
+}
+
+function printClosingMustache(node) {
+ const mustache = node.escaped === false ? "}}}" : "}}";
+ const strip = node.strip && node.strip.close ? "~" : "";
+ return concat$C([strip, mustache]);
+}
+/* BlockStatement print helpers */
+
+
+function printOpeningBlockOpeningMustache(node) {
+ const opening = printOpeningMustache(node);
+ const strip = node.openStrip.open ? "~" : "";
+ return concat$C([opening, strip, "#"]);
+}
+
+function printOpeningBlockClosingMustache(node) {
+ const closing = printClosingMustache(node);
+ const strip = node.openStrip.close ? "~" : "";
+ return concat$C([strip, closing]);
+}
+
+function printClosingBlockOpeningMustache(node) {
+ const opening = printOpeningMustache(node);
+ const strip = node.closeStrip.open ? "~" : "";
+ return concat$C([opening, strip, "/"]);
+}
+
+function printClosingBlockClosingMustache(node) {
+ const closing = printClosingMustache(node);
+ const strip = node.closeStrip.close ? "~" : "";
+ return concat$C([strip, closing]);
+}
+
+function printInverseBlockOpeningMustache(node) {
+ const opening = printOpeningMustache(node);
+ const strip = node.inverseStrip.open ? "~" : "";
+ return concat$C([opening, strip]);
+}
+
+function printInverseBlockClosingMustache(node) {
+ const closing = printClosingMustache(node);
+ const strip = node.inverseStrip.close ? "~" : "";
+ return concat$C([strip, closing]);
+}
+
+function printOpenBlock(path, print) {
+ const node = path.getValue();
+ return group$r(concat$C([printOpeningBlockOpeningMustache(node), printPathAndParams(path, print), printBlockParams(node.program), softline$j, printOpeningBlockClosingMustache(node)]));
+}
+
+function printElseBlock(node) {
+ return concat$C([hardline$p, printInverseBlockOpeningMustache(node), "else", printInverseBlockClosingMustache(node)]);
+}
+
+function printElseIfBlock(path, print) {
+ const parentNode = path.getParentNode(1);
+ return concat$C([printInverseBlockOpeningMustache(parentNode), "else ", printPathAndParams(path, print), printInverseBlockClosingMustache(parentNode)]);
+}
+
+function printCloseBlock(path, print) {
+ const node = path.getValue();
+ return concat$C([blockStatementHasOnlyWhitespaceInProgram(node) ? softline$j : hardline$p, printClosingBlockOpeningMustache(node), path.call(print, "path"), printClosingBlockClosingMustache(node)]);
+}
+
+function blockStatementHasOnlyWhitespaceInProgram(node) {
+ return isNodeOfSomeType$1(node, ["BlockStatement"]) && node.program.body.every(n => isWhitespaceNode$1(n));
+}
+
+function blockStatementHasElseIf(node) {
+ return blockStatementHasElse(node) && node.inverse.body.length === 1 && isNodeOfSomeType$1(node.inverse.body[0], ["BlockStatement"]) && node.inverse.body[0].path.parts[0] === "if";
+}
+
+function blockStatementHasElse(node) {
+ return isNodeOfSomeType$1(node, ["BlockStatement"]) && node.inverse;
+}
+
+function printProgram(path, print) {
+ const node = path.getValue();
+
+ if (blockStatementHasOnlyWhitespaceInProgram(node)) {
+ return "";
+ }
+
+ const program = path.call(print, "program");
+ return indent$s(concat$C([hardline$p, program]));
+}
+
+function printInverse(path, print) {
+ const node = path.getValue();
+ const inverse = path.call(print, "inverse");
+ const parts = concat$C([hardline$p, inverse]);
+
+ if (blockStatementHasElseIf(node)) {
+ return parts;
+ }
+
+ if (blockStatementHasElse(node)) {
+ return concat$C([printElseBlock(node), indent$s(parts)]);
+ }
+
+ return "";
+}
+/* TextNode print helpers */
+
+
+function isInAttributeOfName(path, type) {
+ return isParentOfSomeType$1(path, ["AttrNode"]) && path.getParentNode().name.toLowerCase() === type || isParentOfSomeType$1(path, ["ConcatStatement"]) && path.getParentNode(1).name.toLowerCase() === type;
+}
+
+function countNewLines(string) {
+ /* istanbul ignore next */
+ string = typeof string === "string" ? string : "";
+ return string.split("\n").length - 1;
+}
+
+function countLeadingNewLines(string) {
+ /* istanbul ignore next */
+ string = typeof string === "string" ? string : "";
+ const newLines = (string.match(/^([^\S\n\r]*[\n\r])+/g) || [])[0] || "";
+ return countNewLines(newLines);
+}
+
+function countTrailingNewLines(string) {
+ /* istanbul ignore next */
+ string = typeof string === "string" ? string : "";
+ const newLines = (string.match(/([\n\r][^\S\n\r]*)+$/g) || [])[0] || "";
+ return countNewLines(newLines);
+}
+
+function generateHardlines(number = 0, max = 0) {
+ return new Array(Math.min(number, max)).fill(hardline$p);
+}
+/* StringLiteral print helpers */
+
+/**
+ * Prints a string literal with the correct surrounding quotes based on
+ * `options.singleQuote` and the number of escaped quotes contained in
+ * the string literal. This function is the glimmer equivalent of `printString`
+ * in `common/util`, but has differences because of the way escaped characters
+ * are treated in hbs string literals.
+ * @param {string} stringLiteral - the string literal value
+ * @param {object} options - the prettier options object
+ */
+
+
+function printStringLiteral(stringLiteral, options) {
+ const double = {
+ quote: '"',
+ regex: /"/g
+ };
+ const single = {
+ quote: "'",
+ regex: /'/g
+ };
+ const preferred = options.singleQuote ? single : double;
+ const alternate = preferred === single ? double : single;
+ let shouldUseAlternateQuote = false; // If `stringLiteral` contains at least one of the quote preferred for
+ // enclosing the string, we might want to enclose with the alternate quote
+ // instead, to minimize the number of escaped quotes.
+
+ if (stringLiteral.includes(preferred.quote) || stringLiteral.includes(alternate.quote)) {
+ const numPreferredQuotes = (stringLiteral.match(preferred.regex) || []).length;
+ const numAlternateQuotes = (stringLiteral.match(alternate.regex) || []).length;
+ shouldUseAlternateQuote = numPreferredQuotes > numAlternateQuotes;
+ }
+
+ const enclosingQuote = shouldUseAlternateQuote ? alternate : preferred;
+ const escapedStringLiteral = stringLiteral.replace(enclosingQuote.regex, `\\${enclosingQuote.quote}`);
+ return concat$C([enclosingQuote.quote, escapedStringLiteral, enclosingQuote.quote]);
+}
+/* SubExpression print helpers */
+
+
+function printSubExpressionPathAndParams(path, print) {
+ const p = printPath(path, print);
+ const params = printParams(path, print);
+
+ if (!params) {
+ return p;
+ }
+
+ return indent$s(concat$C([p, line$l, group$r(params)]));
+}
+/* misc. print helpers */
+
+
+function printPathAndParams(path, print) {
+ const p = printPath(path, print);
+ const params = printParams(path, print);
+
+ if (!params) {
+ return p;
+ }
+
+ return indent$s(group$r(concat$C([p, line$l, params])));
+}
+
+function printPath(path, print) {
+ return path.call(print, "path");
+}
+
+function printParams(path, print) {
+ const node = path.getValue();
+ const parts = [];
+
+ if (node.params.length) {
+ const params = path.map(print, "params");
+ parts.push(...params);
+ }
+
+ if (node.hash && node.hash.pairs.length > 0) {
+ const hash = path.call(print, "hash");
+ parts.push(hash);
+ }
+
+ if (!parts.length) {
+ return "";
+ }
+
+ return join$i(line$l, parts);
+}
+
+function printBlockParams(node) {
+ if (!node || !node.blockParams.length) {
+ return "";
+ }
+
+ return concat$C([" as |", node.blockParams.join(" "), "|"]);
+}
+
+function doesNotHaveHashParams(node) {
+ return node.hash.pairs.length === 0;
+}
+
+function doesNotHavePositionalParams(node) {
+ return node.params.length === 0;
+}
+
+var printerGlimmer = {
+ print: print$2,
+ massageAstNode: clean_1$2
+};
+
+var name$d = "Handlebars";
+var type$b = "markup";
+var color$5 = "#f7931e";
+var aliases$3 = [
+ "hbs",
+ "htmlbars"
+];
+var extensions$b = [
+ ".handlebars",
+ ".hbs"
+];
+var tmScope$b = "text.html.handlebars";
+var aceMode$b = "handlebars";
+var languageId$b = 155;
+var require$$0$4 = {
+ name: name$d,
+ type: type$b,
+ color: color$5,
+ aliases: aliases$3,
+ extensions: extensions$b,
+ tmScope: tmScope$b,
+ aceMode: aceMode$b,
+ languageId: languageId$b
+};
+
+const languages$2 = [createLanguage(require$$0$4, () => ({
+ since: null,
+ // unreleased
+ parsers: ["glimmer"],
+ vscodeLanguageIds: ["handlebars"]
+}))];
+const printers$2 = {
+ glimmer: printerGlimmer
+};
+const parsers$2 = {
+ get glimmer() {
+ return require("./parser-glimmer").parsers.glimmer;
+ }
+
+};
+var languageHandlebars = {
+ languages: languages$2,
+ printers: printers$2,
+ parsers: parsers$2
+};
+
+function hasPragma$2(text) {
+ return /^\s*#[^\S\n]*@(format|prettier)\s*(\n|$)/.test(text);
+}
+
+function insertPragma$4(text) {
+ return "# @format\n\n" + text;
+}
+
+var pragma$2 = {
+ hasPragma: hasPragma$2,
+ insertPragma: insertPragma$4
+};
+
+function locStart$d(node) {
+ if (typeof node.start === "number") {
+ return node.start;
+ }
+
+ return node.loc && node.loc.start;
+}
+
+function locEnd$j(node) {
+ if (typeof node.end === "number") {
+ return node.end;
+ }
+
+ return node.loc && node.loc.end;
+}
+
+var loc$3 = {
+ locStart: locStart$d,
+ locEnd: locEnd$j
+};
+
+const {
+ builders: {
+ concat: concat$D,
+ join: join$j,
+ hardline: hardline$q,
+ line: line$m,
+ softline: softline$k,
+ group: group$s,
+ indent: indent$t,
+ ifBreak: ifBreak$g
+ }
+} = document;
+const {
+ isNextLineEmpty: isNextLineEmpty$b
+} = util;
+const {
+ insertPragma: insertPragma$5
+} = pragma$2;
+const {
+ locStart: locStart$e,
+ locEnd: locEnd$k
+} = loc$3;
+
+function genericPrint$3(path, options, print) {
+ const n = path.getValue();
+
+ if (!n) {
+ return "";
+ }
+
+ if (typeof n === "string") {
+ return n;
+ }
+
+ switch (n.kind) {
+ case "Document":
+ {
+ const parts = [];
+ path.each((pathChild, index) => {
+ parts.push(concat$D([pathChild.call(print)]));
+
+ if (index !== n.definitions.length - 1) {
+ parts.push(hardline$q);
+
+ if (isNextLineEmpty$b(options.originalText, pathChild.getValue(), locEnd$k)) {
+ parts.push(hardline$q);
+ }
+ }
+ }, "definitions");
+ return concat$D([concat$D(parts), hardline$q]);
+ }
+
+ case "OperationDefinition":
+ {
+ const hasOperation = options.originalText[locStart$e(n)] !== "{";
+ const hasName = !!n.name;
+ return concat$D([hasOperation ? n.operation : "", hasOperation && hasName ? concat$D([" ", path.call(print, "name")]) : "", n.variableDefinitions && n.variableDefinitions.length ? group$s(concat$D(["(", indent$t(concat$D([softline$k, join$j(concat$D([ifBreak$g("", ", "), softline$k]), path.map(print, "variableDefinitions"))])), softline$k, ")"])) : "", printDirectives(path, print, n), n.selectionSet ? !hasOperation && !hasName ? "" : " " : "", path.call(print, "selectionSet")]);
+ }
+
+ case "FragmentDefinition":
+ {
+ return concat$D(["fragment ", path.call(print, "name"), n.variableDefinitions && n.variableDefinitions.length ? group$s(concat$D(["(", indent$t(concat$D([softline$k, join$j(concat$D([ifBreak$g("", ", "), softline$k]), path.map(print, "variableDefinitions"))])), softline$k, ")"])) : "", " on ", path.call(print, "typeCondition"), printDirectives(path, print, n), " ", path.call(print, "selectionSet")]);
+ }
+
+ case "SelectionSet":
+ {
+ return concat$D(["{", indent$t(concat$D([hardline$q, join$j(hardline$q, path.call(selectionsPath => printSequence(selectionsPath, options, print), "selections"))])), hardline$q, "}"]);
+ }
+
+ case "Field":
+ {
+ return group$s(concat$D([n.alias ? concat$D([path.call(print, "alias"), ": "]) : "", path.call(print, "name"), n.arguments.length > 0 ? group$s(concat$D(["(", indent$t(concat$D([softline$k, join$j(concat$D([ifBreak$g("", ", "), softline$k]), path.call(argsPath => printSequence(argsPath, options, print), "arguments"))])), softline$k, ")"])) : "", printDirectives(path, print, n), n.selectionSet ? " " : "", path.call(print, "selectionSet")]));
+ }
+
+ case "Name":
+ {
+ return n.value;
+ }
+
+ case "StringValue":
+ {
+ if (n.block) {
+ return concat$D(['"""', hardline$q, join$j(hardline$q, n.value.replace(/"""/g, "\\$&").split("\n")), hardline$q, '"""']);
+ }
+
+ return concat$D(['"', n.value.replace(/["\\]/g, "\\$&").replace(/\n/g, "\\n"), '"']);
+ }
+
+ case "IntValue":
+ case "FloatValue":
+ case "EnumValue":
+ {
+ return n.value;
+ }
+
+ case "BooleanValue":
+ {
+ return n.value ? "true" : "false";
+ }
+
+ case "NullValue":
+ {
+ return "null";
+ }
+
+ case "Variable":
+ {
+ return concat$D(["$", path.call(print, "name")]);
+ }
+
+ case "ListValue":
+ {
+ return group$s(concat$D(["[", indent$t(concat$D([softline$k, join$j(concat$D([ifBreak$g("", ", "), softline$k]), path.map(print, "values"))])), softline$k, "]"]));
+ }
+
+ case "ObjectValue":
+ {
+ return group$s(concat$D(["{", options.bracketSpacing && n.fields.length > 0 ? " " : "", indent$t(concat$D([softline$k, join$j(concat$D([ifBreak$g("", ", "), softline$k]), path.map(print, "fields"))])), softline$k, ifBreak$g("", options.bracketSpacing && n.fields.length > 0 ? " " : ""), "}"]));
+ }
+
+ case "ObjectField":
+ case "Argument":
+ {
+ return concat$D([path.call(print, "name"), ": ", path.call(print, "value")]);
+ }
+
+ case "Directive":
+ {
+ return concat$D(["@", path.call(print, "name"), n.arguments.length > 0 ? group$s(concat$D(["(", indent$t(concat$D([softline$k, join$j(concat$D([ifBreak$g("", ", "), softline$k]), path.call(argsPath => printSequence(argsPath, options, print), "arguments"))])), softline$k, ")"])) : ""]);
+ }
+
+ case "NamedType":
+ {
+ return path.call(print, "name");
+ }
+
+ case "VariableDefinition":
+ {
+ return concat$D([path.call(print, "variable"), ": ", path.call(print, "type"), n.defaultValue ? concat$D([" = ", path.call(print, "defaultValue")]) : "", printDirectives(path, print, n)]);
+ }
+
+ case "ObjectTypeExtension":
+ case "ObjectTypeDefinition":
+ {
+ return concat$D([path.call(print, "description"), n.description ? hardline$q : "", n.kind === "ObjectTypeExtension" ? "extend " : "", "type ", path.call(print, "name"), n.interfaces.length > 0 ? concat$D([" implements ", concat$D(printInterfaces(path, options, print))]) : "", printDirectives(path, print, n), n.fields.length > 0 ? concat$D([" {", indent$t(concat$D([hardline$q, join$j(hardline$q, path.call(fieldsPath => printSequence(fieldsPath, options, print), "fields"))])), hardline$q, "}"]) : ""]);
+ }
+
+ case "FieldDefinition":
+ {
+ return concat$D([path.call(print, "description"), n.description ? hardline$q : "", path.call(print, "name"), n.arguments.length > 0 ? group$s(concat$D(["(", indent$t(concat$D([softline$k, join$j(concat$D([ifBreak$g("", ", "), softline$k]), path.call(argsPath => printSequence(argsPath, options, print), "arguments"))])), softline$k, ")"])) : "", ": ", path.call(print, "type"), printDirectives(path, print, n)]);
+ }
+
+ case "DirectiveDefinition":
+ {
+ return concat$D([path.call(print, "description"), n.description ? hardline$q : "", "directive ", "@", path.call(print, "name"), n.arguments.length > 0 ? group$s(concat$D(["(", indent$t(concat$D([softline$k, join$j(concat$D([ifBreak$g("", ", "), softline$k]), path.call(argsPath => printSequence(argsPath, options, print), "arguments"))])), softline$k, ")"])) : "", n.repeatable ? " repeatable" : "", concat$D([" on ", join$j(" | ", path.map(print, "locations"))])]);
+ }
+
+ case "EnumTypeExtension":
+ case "EnumTypeDefinition":
+ {
+ return concat$D([path.call(print, "description"), n.description ? hardline$q : "", n.kind === "EnumTypeExtension" ? "extend " : "", "enum ", path.call(print, "name"), printDirectives(path, print, n), n.values.length > 0 ? concat$D([" {", indent$t(concat$D([hardline$q, join$j(hardline$q, path.call(valuesPath => printSequence(valuesPath, options, print), "values"))])), hardline$q, "}"]) : ""]);
+ }
+
+ case "EnumValueDefinition":
+ {
+ return concat$D([path.call(print, "description"), n.description ? hardline$q : "", path.call(print, "name"), printDirectives(path, print, n)]);
+ }
+
+ case "InputValueDefinition":
+ {
+ return concat$D([path.call(print, "description"), n.description ? n.description.block ? hardline$q : line$m : "", path.call(print, "name"), ": ", path.call(print, "type"), n.defaultValue ? concat$D([" = ", path.call(print, "defaultValue")]) : "", printDirectives(path, print, n)]);
+ }
+
+ case "InputObjectTypeExtension":
+ case "InputObjectTypeDefinition":
+ {
+ return concat$D([path.call(print, "description"), n.description ? hardline$q : "", n.kind === "InputObjectTypeExtension" ? "extend " : "", "input ", path.call(print, "name"), printDirectives(path, print, n), n.fields.length > 0 ? concat$D([" {", indent$t(concat$D([hardline$q, join$j(hardline$q, path.call(fieldsPath => printSequence(fieldsPath, options, print), "fields"))])), hardline$q, "}"]) : ""]);
+ }
+
+ case "SchemaDefinition":
+ {
+ return concat$D(["schema", printDirectives(path, print, n), " {", n.operationTypes.length > 0 ? indent$t(concat$D([hardline$q, join$j(hardline$q, path.call(opsPath => printSequence(opsPath, options, print), "operationTypes"))])) : "", hardline$q, "}"]);
+ }
+
+ case "OperationTypeDefinition":
+ {
+ return concat$D([path.call(print, "operation"), ": ", path.call(print, "type")]);
+ }
+
+ case "InterfaceTypeExtension":
+ case "InterfaceTypeDefinition":
+ {
+ return concat$D([path.call(print, "description"), n.description ? hardline$q : "", n.kind === "InterfaceTypeExtension" ? "extend " : "", "interface ", path.call(print, "name"), n.interfaces.length > 0 ? concat$D([" implements ", concat$D(printInterfaces(path, options, print))]) : "", printDirectives(path, print, n), n.fields.length > 0 ? concat$D([" {", indent$t(concat$D([hardline$q, join$j(hardline$q, path.call(fieldsPath => printSequence(fieldsPath, options, print), "fields"))])), hardline$q, "}"]) : ""]);
+ }
+
+ case "FragmentSpread":
+ {
+ return concat$D(["...", path.call(print, "name"), printDirectives(path, print, n)]);
+ }
+
+ case "InlineFragment":
+ {
+ return concat$D(["...", n.typeCondition ? concat$D([" on ", path.call(print, "typeCondition")]) : "", printDirectives(path, print, n), " ", path.call(print, "selectionSet")]);
+ }
+
+ case "UnionTypeExtension":
+ case "UnionTypeDefinition":
+ {
+ return group$s(concat$D([path.call(print, "description"), n.description ? hardline$q : "", group$s(concat$D([n.kind === "UnionTypeExtension" ? "extend " : "", "union ", path.call(print, "name"), printDirectives(path, print, n), n.types.length > 0 ? concat$D([" =", ifBreak$g("", " "), indent$t(concat$D([ifBreak$g(concat$D([line$m, " "])), join$j(concat$D([line$m, "| "]), path.map(print, "types"))]))]) : ""]))]));
+ }
+
+ case "ScalarTypeExtension":
+ case "ScalarTypeDefinition":
+ {
+ return concat$D([path.call(print, "description"), n.description ? hardline$q : "", n.kind === "ScalarTypeExtension" ? "extend " : "", "scalar ", path.call(print, "name"), printDirectives(path, print, n)]);
+ }
+
+ case "NonNullType":
+ {
+ return concat$D([path.call(print, "type"), "!"]);
+ }
+
+ case "ListType":
+ {
+ return concat$D(["[", path.call(print, "type"), "]"]);
+ }
+
+ default:
+ /* istanbul ignore next */
+ throw new Error("unknown graphql type: " + JSON.stringify(n.kind));
+ }
+}
+
+function printDirectives(path, print, n) {
+ if (n.directives.length === 0) {
+ return "";
+ }
+
+ const printed = join$j(line$m, path.map(print, "directives"));
+
+ if (n.kind === "FragmentDefinition" || n.kind === "OperationDefinition") {
+ return group$s(concat$D([line$m, printed]));
+ }
+
+ return concat$D([" ", group$s(indent$t(concat$D([softline$k, printed])))]);
+}
+
+function printSequence(sequencePath, options, print) {
+ const count = sequencePath.getValue().length;
+ return sequencePath.map((path, i) => {
+ const printed = print(path);
+
+ if (isNextLineEmpty$b(options.originalText, path.getValue(), locEnd$k) && i < count - 1) {
+ return concat$D([printed, hardline$q]);
+ }
+
+ return printed;
+ });
+}
+
+function canAttachComment$1(node) {
+ return node.kind && node.kind !== "Comment";
+}
+
+function printComment$3(commentPath) {
+ const comment = commentPath.getValue();
+
+ if (comment.kind === "Comment") {
+ return "#" + comment.value.trimEnd();
+ }
+ /* istanbul ignore next */
+
+
+ throw new Error("Not a comment: " + JSON.stringify(comment));
+}
+
+function printInterfaces(path, options, print) {
+ const node = path.getNode();
+ const parts = [];
+ const {
+ interfaces
+ } = node;
+ const printed = path.map(node => print(node), "interfaces");
+
+ for (let index = 0; index < interfaces.length; index++) {
+ const interfaceNode = interfaces[index];
+ parts.push(printed[index]);
+ const nextInterfaceNode = interfaces[index + 1];
+
+ if (nextInterfaceNode) {
+ const textBetween = options.originalText.slice(interfaceNode.loc.end, nextInterfaceNode.loc.start);
+ const hasComment = textBetween.includes("#");
+ const separator = textBetween.replace(/#.*/g, "").trim();
+ parts.push(separator === "," ? "," : " &");
+ parts.push(hasComment ? line$m : " ");
+ }
+ }
+
+ return parts;
+}
+
+function clean$4()
+/*node, newNode , parent*/
+{}
+
+clean$4.ignoredProperties = new Set(["loc", "comments"]);
+
+function hasPrettierIgnore$4(path) {
+ const node = path.getValue();
+ return node && Array.isArray(node.comments) && node.comments.some(comment => comment.value.trim() === "prettier-ignore");
+}
+
+var printerGraphql = {
+ print: genericPrint$3,
+ massageAstNode: clean$4,
+ hasPrettierIgnore: hasPrettierIgnore$4,
+ insertPragma: insertPragma$5,
+ printComment: printComment$3,
+ canAttachComment: canAttachComment$1
+};
+
+var options$4 = {
+ bracketSpacing: commonOptions.bracketSpacing
+};
+
+var name$e = "GraphQL";
+var type$c = "data";
+var color$6 = "#e10098";
+var extensions$c = [
+ ".graphql",
+ ".gql",
+ ".graphqls"
+];
+var tmScope$c = "source.graphql";
+var aceMode$c = "text";
+var languageId$c = 139;
+var require$$0$5 = {
+ name: name$e,
+ type: type$c,
+ color: color$6,
+ extensions: extensions$c,
+ tmScope: tmScope$c,
+ aceMode: aceMode$c,
+ languageId: languageId$c
+};
+
+const languages$3 = [createLanguage(require$$0$5, () => ({
+ since: "1.5.0",
+ parsers: ["graphql"],
+ vscodeLanguageIds: ["graphql"]
+}))];
+const printers$3 = {
+ graphql: printerGraphql
+};
+const parsers$3 = {
+ get graphql() {
+ return require("./parser-graphql").parsers.graphql;
+ }
+
+};
+var languageGraphql = {
+ languages: languages$3,
+ options: options$4,
+ printers: printers$3,
+ parsers: parsers$3
+};
+
+function locStart$f(node) {
+ return node.position.start.offset;
+}
+
+function locEnd$l(node) {
+ return node.position.end.offset;
+}
+
+var loc$4 = {
+ locStart: locStart$f,
+ locEnd: locEnd$l
+};
+
+var json = {
+ "cjkPattern": "(?:[\\u02ea-\\u02eb\\u1100-\\u11ff\\u2e80-\\u2e99\\u2e9b-\\u2ef3\\u2f00-\\u2fd5\\u3000-\\u303f\\u3041-\\u3096\\u3099-\\u309f\\u30a1-\\u30fa\\u30fc-\\u30ff\\u3105-\\u312f\\u3131-\\u318e\\u3190-\\u3191\\u3196-\\u31ba\\u31c0-\\u31e3\\u31f0-\\u321e\\u322a-\\u3247\\u3260-\\u327e\\u328a-\\u32b0\\u32c0-\\u32cb\\u32d0-\\u3370\\u337b-\\u337f\\u33e0-\\u33fe\\u3400-\\u4db5\\u4e00-\\u9fef\\ua960-\\ua97c\\uac00-\\ud7a3\\ud7b0-\\ud7c6\\ud7cb-\\ud7fb\\uf900-\\ufa6d\\ufa70-\\ufad9\\ufe10-\\ufe1f\\ufe30-\\ufe6f\\uff00-\\uffef]|[\\ud840-\\ud868\\ud86a-\\ud86c\\ud86f-\\ud872\\ud874-\\ud879][\\udc00-\\udfff]|\\ud82c[\\udc00-\\udd1e\\udd50-\\udd52\\udd64-\\udd67]|\\ud83c[\\ude00\\ude50-\\ude51]|\\ud869[\\udc00-\\uded6\\udf00-\\udfff]|\\ud86d[\\udc00-\\udf34\\udf40-\\udfff]|\\ud86e[\\udc00-\\udc1d\\udc20-\\udfff]|\\ud873[\\udc00-\\udea1\\udeb0-\\udfff]|\\ud87a[\\udc00-\\udfe0]|\\ud87e[\\udc00-\\ude1d])(?:[\\ufe00-\\ufe0f]|\\udb40[\\udd00-\\uddef])?",
+ "kPattern": "[\\u1100-\\u11ff\\u3001-\\u3003\\u3008-\\u3011\\u3013-\\u301f\\u302e-\\u3030\\u3037\\u30fb\\u3131-\\u318e\\u3200-\\u321e\\u3260-\\u327e\\ua960-\\ua97c\\uac00-\\ud7a3\\ud7b0-\\ud7c6\\ud7cb-\\ud7fb\\ufe45-\\ufe46\\uff61-\\uff65\\uffa0-\\uffbe\\uffc2-\\uffc7\\uffca-\\uffcf\\uffd2-\\uffd7\\uffda-\\uffdc]",
+ "punctuationPattern": "[\\u0021-\\u002f\\u003a-\\u0040\\u005b-\\u0060\\u007b-\\u007e\\u00a1\\u00a7\\u00ab\\u00b6-\\u00b7\\u00bb\\u00bf\\u037e\\u0387\\u055a-\\u055f\\u0589-\\u058a\\u05be\\u05c0\\u05c3\\u05c6\\u05f3-\\u05f4\\u0609-\\u060a\\u060c-\\u060d\\u061b\\u061e-\\u061f\\u066a-\\u066d\\u06d4\\u0700-\\u070d\\u07f7-\\u07f9\\u0830-\\u083e\\u085e\\u0964-\\u0965\\u0970\\u09fd\\u0a76\\u0af0\\u0c77\\u0c84\\u0df4\\u0e4f\\u0e5a-\\u0e5b\\u0f04-\\u0f12\\u0f14\\u0f3a-\\u0f3d\\u0f85\\u0fd0-\\u0fd4\\u0fd9-\\u0fda\\u104a-\\u104f\\u10fb\\u1360-\\u1368\\u1400\\u166e\\u169b-\\u169c\\u16eb-\\u16ed\\u1735-\\u1736\\u17d4-\\u17d6\\u17d8-\\u17da\\u1800-\\u180a\\u1944-\\u1945\\u1a1e-\\u1a1f\\u1aa0-\\u1aa6\\u1aa8-\\u1aad\\u1b5a-\\u1b60\\u1bfc-\\u1bff\\u1c3b-\\u1c3f\\u1c7e-\\u1c7f\\u1cc0-\\u1cc7\\u1cd3\\u2010-\\u2027\\u2030-\\u2043\\u2045-\\u2051\\u2053-\\u205e\\u207d-\\u207e\\u208d-\\u208e\\u2308-\\u230b\\u2329-\\u232a\\u2768-\\u2775\\u27c5-\\u27c6\\u27e6-\\u27ef\\u2983-\\u2998\\u29d8-\\u29db\\u29fc-\\u29fd\\u2cf9-\\u2cfc\\u2cfe-\\u2cff\\u2d70\\u2e00-\\u2e2e\\u2e30-\\u2e4f\\u3001-\\u3003\\u3008-\\u3011\\u3014-\\u301f\\u3030\\u303d\\u30a0\\u30fb\\ua4fe-\\ua4ff\\ua60d-\\ua60f\\ua673\\ua67e\\ua6f2-\\ua6f7\\ua874-\\ua877\\ua8ce-\\ua8cf\\ua8f8-\\ua8fa\\ua8fc\\ua92e-\\ua92f\\ua95f\\ua9c1-\\ua9cd\\ua9de-\\ua9df\\uaa5c-\\uaa5f\\uaade-\\uaadf\\uaaf0-\\uaaf1\\uabeb\\ufd3e-\\ufd3f\\ufe10-\\ufe19\\ufe30-\\ufe52\\ufe54-\\ufe61\\ufe63\\ufe68\\ufe6a-\\ufe6b\\uff01-\\uff03\\uff05-\\uff0a\\uff0c-\\uff0f\\uff1a-\\uff1b\\uff1f-\\uff20\\uff3b-\\uff3d\\uff3f\\uff5b\\uff5d\\uff5f-\\uff65]|\\ud800[\\udd00-\\udd02\\udf9f\\udfd0]|\\ud801[\\udd6f]|\\ud802[\\udc57\\udd1f\\udd3f\\ude50-\\ude58\\ude7f\\udef0-\\udef6\\udf39-\\udf3f\\udf99-\\udf9c]|\\ud803[\\udf55-\\udf59]|\\ud804[\\udc47-\\udc4d\\udcbb-\\udcbc\\udcbe-\\udcc1\\udd40-\\udd43\\udd74-\\udd75\\uddc5-\\uddc8\\uddcd\\udddb\\udddd-\\udddf\\ude38-\\ude3d\\udea9]|\\ud805[\\udc4b-\\udc4f\\udc5b\\udc5d\\udcc6\\uddc1-\\uddd7\\ude41-\\ude43\\ude60-\\ude6c\\udf3c-\\udf3e]|\\ud806[\\udc3b\\udde2\\ude3f-\\ude46\\ude9a-\\ude9c\\ude9e-\\udea2]|\\ud807[\\udc41-\\udc45\\udc70-\\udc71\\udef7-\\udef8\\udfff]|\\ud809[\\udc70-\\udc74]|\\ud81a[\\ude6e-\\ude6f\\udef5\\udf37-\\udf3b\\udf44]|\\ud81b[\\ude97-\\ude9a\\udfe2]|\\ud82f[\\udc9f]|\\ud836[\\ude87-\\ude8b]|\\ud83a[\\udd5e-\\udd5f]"
+};
+
+const {
+ getLast: getLast$b
+} = util;
+const {
+ locStart: locStart$g,
+ locEnd: locEnd$m
+} = loc$4;
+const {
+ cjkPattern,
+ kPattern,
+ punctuationPattern
+} = json;
+const INLINE_NODE_TYPES = ["liquidNode", "inlineCode", "emphasis", "strong", "delete", "wikiLink", "link", "linkReference", "image", "imageReference", "footnote", "footnoteReference", "sentence", "whitespace", "word", "break", "inlineMath"];
+const INLINE_NODE_WRAPPER_TYPES = INLINE_NODE_TYPES.concat(["tableCell", "paragraph", "heading"]);
+const kRegex = new RegExp(kPattern);
+const punctuationRegex = new RegExp(punctuationPattern);
+/**
+ * split text into whitespaces and words
+ * @param {string} text
+ * @return {Array<{ type: "whitespace", value: " " | "\n" | "" } | { type: "word", value: string }>}
+ */
+
+function splitText(text, options) {
+ const KIND_NON_CJK = "non-cjk";
+ const KIND_CJ_LETTER = "cj-letter";
+ const KIND_K_LETTER = "k-letter";
+ const KIND_CJK_PUNCTUATION = "cjk-punctuation";
+ const nodes = [];
+ (options.proseWrap === "preserve" ? text : text.replace(new RegExp(`(${cjkPattern})\n(${cjkPattern})`, "g"), "$1$2")).split(/([\t\n ]+)/).forEach((token, index, tokens) => {
+ // whitespace
+ if (index % 2 === 1) {
+ nodes.push({
+ type: "whitespace",
+ value: /\n/.test(token) ? "\n" : " "
+ });
+ return;
+ } // word separated by whitespace
+
+
+ if ((index === 0 || index === tokens.length - 1) && token === "") {
+ return;
+ }
+
+ token.split(new RegExp(`(${cjkPattern})`)).forEach((innerToken, innerIndex, innerTokens) => {
+ if ((innerIndex === 0 || innerIndex === innerTokens.length - 1) && innerToken === "") {
+ return;
+ } // non-CJK word
+
+
+ if (innerIndex % 2 === 0) {
+ if (innerToken !== "") {
+ appendNode({
+ type: "word",
+ value: innerToken,
+ kind: KIND_NON_CJK,
+ hasLeadingPunctuation: punctuationRegex.test(innerToken[0]),
+ hasTrailingPunctuation: punctuationRegex.test(getLast$b(innerToken))
+ });
+ }
+
+ return;
+ } // CJK character
+
+
+ appendNode(punctuationRegex.test(innerToken) ? {
+ type: "word",
+ value: innerToken,
+ kind: KIND_CJK_PUNCTUATION,
+ hasLeadingPunctuation: true,
+ hasTrailingPunctuation: true
+ } : {
+ type: "word",
+ value: innerToken,
+ kind: kRegex.test(innerToken) ? KIND_K_LETTER : KIND_CJ_LETTER,
+ hasLeadingPunctuation: false,
+ hasTrailingPunctuation: false
+ });
+ });
+ });
+ return nodes;
+
+ function appendNode(node) {
+ const lastNode = getLast$b(nodes);
+
+ if (lastNode && lastNode.type === "word") {
+ if (lastNode.kind === KIND_NON_CJK && node.kind === KIND_CJ_LETTER && !lastNode.hasTrailingPunctuation || lastNode.kind === KIND_CJ_LETTER && node.kind === KIND_NON_CJK && !node.hasLeadingPunctuation) {
+ nodes.push({
+ type: "whitespace",
+ value: " "
+ });
+ } else if (!isBetween(KIND_NON_CJK, KIND_CJK_PUNCTUATION) && // disallow leading/trailing full-width whitespace
+ ![lastNode.value, node.value].some(value => /\u3000/.test(value))) {
+ nodes.push({
+ type: "whitespace",
+ value: ""
+ });
+ }
+ }
+
+ nodes.push(node);
+
+ function isBetween(kind1, kind2) {
+ return lastNode.kind === kind1 && node.kind === kind2 || lastNode.kind === kind2 && node.kind === kind1;
+ }
+ }
+}
+
+function getOrderedListItemInfo(orderListItem, originalText) {
+ const [, numberText, marker, leadingSpaces] = originalText.slice(orderListItem.position.start.offset, orderListItem.position.end.offset).match(/^\s*(\d+)(\.|\))(\s*)/);
+ return {
+ numberText,
+ marker,
+ leadingSpaces
+ };
+}
+
+function hasGitDiffFriendlyOrderedList(node, options) {
+ if (!node.ordered) {
+ return false;
+ }
+
+ if (node.children.length < 2) {
+ return false;
+ }
+
+ const firstNumber = Number(getOrderedListItemInfo(node.children[0], options.originalText).numberText);
+ const secondNumber = Number(getOrderedListItemInfo(node.children[1], options.originalText).numberText);
+
+ if (firstNumber === 0 && node.children.length > 2) {
+ const thirdNumber = Number(getOrderedListItemInfo(node.children[2], options.originalText).numberText);
+ return secondNumber === 1 && thirdNumber === 1;
+ }
+
+ return secondNumber === 1;
+} // The final new line should not include in value
+// https://github.com/remarkjs/remark/issues/512
+
+
+function getFencedCodeBlockValue(node, originalText) {
+ const {
+ value
+ } = node;
+
+ if (node.position.end.offset === originalText.length && value.endsWith("\n") && // Code block has no end mark
+ originalText.endsWith("\n")) {
+ return value.slice(0, -1);
+ }
+
+ return value;
+}
+
+function mapAst(ast, handler) {
+ return function preorder(node, index, parentStack) {
+ parentStack = parentStack || [];
+ const newNode = Object.assign({}, handler(node, index, parentStack));
+
+ if (newNode.children) {
+ newNode.children = newNode.children.map((child, index) => {
+ return preorder(child, index, [newNode].concat(parentStack));
+ });
+ }
+
+ return newNode;
+ }(ast, null, null);
+}
+
+function isAutolink(node) {
+ if (!node || node.type !== "link" || node.children.length !== 1) {
+ return false;
+ }
+
+ const child = node.children[0];
+ return child && locStart$g(node) === locStart$g(child) && locEnd$m(node) === locEnd$m(child);
+}
+
+var utils$9 = {
+ mapAst,
+ splitText,
+ punctuationPattern,
+ getFencedCodeBlockValue,
+ getOrderedListItemInfo,
+ hasGitDiffFriendlyOrderedList,
+ INLINE_NODE_TYPES,
+ INLINE_NODE_WRAPPER_TYPES,
+ isAutolink
+};
+
+const {
+ inferParserByLanguage: inferParserByLanguage$1,
+ getMaxContinuousCount: getMaxContinuousCount$2
+} = util;
+const {
+ builders: {
+ hardline: hardline$r,
+ concat: concat$E,
+ markAsRoot: markAsRoot$2
+ },
+ utils: {
+ replaceNewlinesWithLiterallines: replaceNewlinesWithLiterallines$2
+ }
+} = document;
+const {
+ print: printFrontMatter$1
+} = frontMatter;
+const {
+ getFencedCodeBlockValue: getFencedCodeBlockValue$1
+} = utils$9;
+
+function embed$2(path, print, textToDoc, options) {
+ const node = path.getValue();
+
+ if (node.type === "code" && node.lang !== null) {
+ const parser = inferParserByLanguage$1(node.lang, options);
+
+ if (parser) {
+ const styleUnit = options.__inJsTemplate ? "~" : "`";
+ const style = styleUnit.repeat(Math.max(3, getMaxContinuousCount$2(node.value, styleUnit) + 1));
+ const doc = textToDoc(getFencedCodeBlockValue$1(node, options.originalText), {
+ parser
+ }, {
+ stripTrailingHardline: true
+ });
+ return markAsRoot$2(concat$E([style, node.lang, node.meta ? " " + node.meta : "", hardline$r, replaceNewlinesWithLiterallines$2(doc), hardline$r, style]));
+ }
+ }
+
+ switch (node.type) {
+ case "front-matter":
+ return printFrontMatter$1(node, textToDoc);
+ // MDX
+
+ case "importExport":
+ return concat$E([textToDoc(node.value, {
+ parser: "babel"
+ }, {
+ stripTrailingHardline: true
+ }), hardline$r]);
+
+ case "jsx":
+ return textToDoc(`<$>${node.value}</$>`, {
+ parser: "__js_expression",
+ rootMarker: "mdx"
+ }, {
+ stripTrailingHardline: true
+ });
+ }
+
+ return null;
+}
+
+var embed_1$2 = embed$2;
+
+const {
+ parse: parseFrontMatter$1
+} = frontMatter;
+const pragmas = ["format", "prettier"];
+
+function startWithPragma(text) {
+ const pragma = `@(${pragmas.join("|")})`;
+ const regex = new RegExp([`<!--\\s*${pragma}\\s*-->`, `<!--.*\r?\n[\\s\\S]*(^|\n)[^\\S\n]*${pragma}[^\\S\n]*($|\n)[\\s\\S]*\n.*-->`].join("|"), "m");
+ const matched = text.match(regex);
+ return matched && matched.index === 0;
+}
+
+var pragma$3 = {
+ startWithPragma,
+ hasPragma: text => startWithPragma(parseFrontMatter$1(text).content.trimStart()),
+ insertPragma: text => {
+ const extracted = parseFrontMatter$1(text);
+ const pragma = `<!-- @${pragmas[0]} -->`;
+ return extracted.frontMatter ? `${extracted.frontMatter.raw}\n\n${pragma}\n\n${extracted.content}` : `${pragma}\n\n${extracted.content}`;
+ }
+};
+
+const {
+ getOrderedListItemInfo: getOrderedListItemInfo$1,
+ mapAst: mapAst$1,
+ splitText: splitText$1
+} = utils$9; // 0x0 ~ 0x10ffff
+// eslint-disable-next-line no-control-regex
+
+const isSingleCharRegex = /^([\u0000-\uffff]|[\ud800-\udbff][\udc00-\udfff])$/;
+
+function preprocess$1(ast, options) {
+ ast = restoreUnescapedCharacter(ast, options);
+ ast = mergeContinuousTexts(ast);
+ ast = transformInlineCode(ast);
+ ast = transformIndentedCodeblockAndMarkItsParentList(ast, options);
+ ast = markAlignedList(ast, options);
+ ast = splitTextIntoSentences(ast, options);
+ ast = transformImportExport(ast);
+ ast = mergeContinuousImportExport(ast);
+ return ast;
+}
+
+function transformImportExport(ast) {
+ return mapAst$1(ast, node => {
+ if (node.type !== "import" && node.type !== "export") {
+ return node;
+ }
+
+ return Object.assign({}, node, {
+ type: "importExport"
+ });
+ });
+}
+
+function transformInlineCode(ast) {
+ return mapAst$1(ast, node => {
+ if (node.type !== "inlineCode") {
+ return node;
+ }
+
+ return Object.assign({}, node, {
+ value: node.value.replace(/\s+/g, " ")
+ });
+ });
+}
+
+function restoreUnescapedCharacter(ast, options) {
+ return mapAst$1(ast, node => node.type !== "text" || node.value === "*" || node.value === "_" || // handle these cases in printer
+ !isSingleCharRegex.test(node.value) || node.position.end.offset - node.position.start.offset === node.value.length ? node : Object.assign({}, node, {
+ value: options.originalText.slice(node.position.start.offset, node.position.end.offset)
+ }));
+}
+
+function mergeContinuousImportExport(ast) {
+ return mergeChildren(ast, (prevNode, node) => prevNode.type === "importExport" && node.type === "importExport", (prevNode, node) => ({
+ type: "importExport",
+ value: prevNode.value + "\n\n" + node.value,
+ position: {
+ start: prevNode.position.start,
+ end: node.position.end
+ }
+ }));
+}
+
+function mergeChildren(ast, shouldMerge, mergeNode) {
+ return mapAst$1(ast, node => {
+ if (!node.children) {
+ return node;
+ }
+
+ const children = node.children.reduce((current, child) => {
+ const lastChild = current[current.length - 1];
+
+ if (lastChild && shouldMerge(lastChild, child)) {
+ current.splice(-1, 1, mergeNode(lastChild, child));
+ } else {
+ current.push(child);
+ }
+
+ return current;
+ }, []);
+ return Object.assign({}, node, {
+ children
+ });
+ });
+}
+
+function mergeContinuousTexts(ast) {
+ return mergeChildren(ast, (prevNode, node) => prevNode.type === "text" && node.type === "text", (prevNode, node) => ({
+ type: "text",
+ value: prevNode.value + node.value,
+ position: {
+ start: prevNode.position.start,
+ end: node.position.end
+ }
+ }));
+}
+
+function splitTextIntoSentences(ast, options) {
+ return mapAst$1(ast, (node, index, [parentNode]) => {
+ if (node.type !== "text") {
+ return node;
+ }
+
+ let {
+ value
+ } = node;
+
+ if (parentNode.type === "paragraph") {
+ if (index === 0) {
+ value = value.trimStart();
+ }
+
+ if (index === parentNode.children.length - 1) {
+ value = value.trimEnd();
+ }
+ }
+
+ return {
+ type: "sentence",
+ position: node.position,
+ children: splitText$1(value, options)
+ };
+ });
+}
+
+function transformIndentedCodeblockAndMarkItsParentList(ast, options) {
+ return mapAst$1(ast, (node, index, parentStack) => {
+ if (node.type === "code") {
+ // the first char may point to `\n`, e.g. `\n\t\tbar`, just ignore it
+ const isIndented = /^\n?( {4,}|\t)/.test(options.originalText.slice(node.position.start.offset, node.position.end.offset));
+ node.isIndented = isIndented;
+
+ if (isIndented) {
+ for (let i = 0; i < parentStack.length; i++) {
+ const parent = parentStack[i]; // no need to check checked items
+
+ if (parent.hasIndentedCodeblock) {
+ break;
+ }
+
+ if (parent.type === "list") {
+ parent.hasIndentedCodeblock = true;
+ }
+ }
+ }
+ }
+
+ return node;
+ });
+}
+
+function markAlignedList(ast, options) {
+ return mapAst$1(ast, (node, index, parentStack) => {
+ if (node.type === "list" && node.children.length !== 0) {
+ // if one of its parents is not aligned, it's not possible to be aligned in sub-lists
+ for (let i = 0; i < parentStack.length; i++) {
+ const parent = parentStack[i];
+
+ if (parent.type === "list" && !parent.isAligned) {
+ node.isAligned = false;
+ return node;
+ }
+ }
+
+ node.isAligned = isAligned(node);
+ }
+
+ return node;
+ });
+
+ function getListItemStart(listItem) {
+ return listItem.children.length === 0 ? -1 : listItem.children[0].position.start.column - 1;
+ }
+
+ function isAligned(list) {
+ if (!list.ordered) {
+ /**
+ * - 123
+ * - 123
+ */
+ return true;
+ }
+
+ const [firstItem, secondItem] = list.children;
+ const firstInfo = getOrderedListItemInfo$1(firstItem, options.originalText);
+
+ if (firstInfo.leadingSpaces.length > 1) {
+ /**
+ * 1. 123
+ *
+ * 1. 123
+ * 1. 123
+ */
+ return true;
+ }
+
+ const firstStart = getListItemStart(firstItem);
+
+ if (firstStart === -1) {
+ /**
+ * 1.
+ *
+ * 1.
+ * 1.
+ */
+ return false;
+ }
+
+ if (list.children.length === 1) {
+ /**
+ * aligned:
+ *
+ * 11. 123
+ *
+ * not aligned:
+ *
+ * 1. 123
+ */
+ return firstStart % options.tabWidth === 0;
+ }
+
+ const secondStart = getListItemStart(secondItem);
+
+ if (firstStart !== secondStart) {
+ /**
+ * 11. 123
+ * 1. 123
+ *
+ * 1. 123
+ * 11. 123
+ */
+ return false;
+ }
+
+ if (firstStart % options.tabWidth === 0) {
+ /**
+ * 11. 123
+ * 12. 123
+ */
+ return true;
+ }
+ /**
+ * aligned:
+ *
+ * 11. 123
+ * 1. 123
+ *
+ * not aligned:
+ *
+ * 1. 123
+ * 2. 123
+ */
+
+
+ const secondInfo = getOrderedListItemInfo$1(secondItem, options.originalText);
+ return secondInfo.leadingSpaces.length > 1;
+ }
+}
+
+var printPreprocess$1 = preprocess$1;
+
+const {
+ isFrontMatterNode: isFrontMatterNode$3
+} = util;
+const {
+ startWithPragma: startWithPragma$1
+} = pragma$3;
+const ignoredProperties$3 = new Set(["position", "raw" // front-matter
+]);
+
+function clean$5(ast, newObj, parent) {
+ // for codeblock
+ if (ast.type === "front-matter" || ast.type === "code" || ast.type === "yaml" || ast.type === "import" || ast.type === "export" || ast.type === "jsx") {
+ delete newObj.value;
+ }
+
+ if (ast.type === "list") {
+ delete newObj.isAligned;
+ }
+
+ if (ast.type === "list" || ast.type === "listItem") {
+ delete newObj.spread;
+ delete newObj.loose;
+ } // texts can be splitted or merged
+
+
+ if (ast.type === "text") {
+ return null;
+ }
+
+ if (ast.type === "inlineCode") {
+ newObj.value = ast.value.replace(/[\t\n ]+/g, " ");
+ }
+
+ if (ast.type === "wikiLink") {
+ newObj.value = ast.value.trim().replace(/[\t\n]+/g, " ");
+ }
+
+ if (ast.type === "definition" || ast.type === "linkReference") {
+ newObj.label = ast.label.trim().replace(/[\t\n ]+/g, " ").toLowerCase();
+ }
+
+ if ((ast.type === "definition" || ast.type === "link" || ast.type === "image") && ast.title) {
+ newObj.title = ast.title.replace(/\\(["')])/g, "$1");
+ } // for insert pragma
+
+
+ if (parent && parent.type === "root" && parent.children.length > 0 && (parent.children[0] === ast || isFrontMatterNode$3(parent.children[0]) && parent.children[1] === ast) && ast.type === "html" && startWithPragma$1(ast.value)) {
+ return null;
+ }
+}
+
+clean$5.ignoredProperties = ignoredProperties$3;
+var clean_1$3 = clean$5;
+
+const {
+ getLast: getLast$c,
+ getMinNotPresentContinuousCount: getMinNotPresentContinuousCount$1,
+ getMaxContinuousCount: getMaxContinuousCount$3,
+ getStringWidth: getStringWidth$4
+} = util;
+const {
+ builders: {
+ breakParent: breakParent$6,
+ concat: concat$F,
+ join: join$k,
+ line: line$n,
+ literalline: literalline$4,
+ markAsRoot: markAsRoot$3,
+ hardline: hardline$s,
+ softline: softline$l,
+ ifBreak: ifBreak$h,
+ fill: fill$5,
+ align: align$5,
+ indent: indent$u,
+ group: group$t
+ },
+ utils: {
+ normalizeDoc: normalizeDoc$1
+ },
+ printer: {
+ printDocToString: printDocToString$3
+ }
+} = document;
+const {
+ replaceEndOfLineWith: replaceEndOfLineWith$1
+} = util;
+const {
+ insertPragma: insertPragma$6
+} = pragma$3;
+const {
+ locStart: locStart$h,
+ locEnd: locEnd$n
+} = loc$4;
+const {
+ getFencedCodeBlockValue: getFencedCodeBlockValue$2,
+ hasGitDiffFriendlyOrderedList: hasGitDiffFriendlyOrderedList$1,
+ splitText: splitText$2,
+ punctuationPattern: punctuationPattern$1,
+ INLINE_NODE_TYPES: INLINE_NODE_TYPES$1,
+ INLINE_NODE_WRAPPER_TYPES: INLINE_NODE_WRAPPER_TYPES$1,
+ isAutolink: isAutolink$1
+} = utils$9;
+/**
+ * @typedef {import("../document").Doc} Doc
+ */
+
+const TRAILING_HARDLINE_NODES = new Set(["importExport"]);
+const SINGLE_LINE_NODE_TYPES = ["heading", "tableCell", "link", "wikiLink"];
+const SIBLING_NODE_TYPES = new Set(["listItem", "definition", "footnoteDefinition"]);
+
+function genericPrint$4(path, options, print) {
+ const node = path.getValue();
+
+ if (shouldRemainTheSameContent(path)) {
+ return concat$F(splitText$2(options.originalText.slice(node.position.start.offset, node.position.end.offset), options).map(node => node.type === "word" ? node.value : node.value === "" ? "" : printLine(path, node.value, options)));
+ }
+
+ switch (node.type) {
+ case "front-matter":
+ return options.originalText.slice(node.position.start.offset, node.position.end.offset);
+
+ case "root":
+ if (node.children.length === 0) {
+ return "";
+ }
+
+ return concat$F([normalizeDoc$1(printRoot(path, options, print)), !TRAILING_HARDLINE_NODES.has(getLastDescendantNode(node).type) ? hardline$s : ""]);
+
+ case "paragraph":
+ return printChildren$1(path, options, print, {
+ postprocessor: fill$5
+ });
+
+ case "sentence":
+ return printChildren$1(path, options, print);
+
+ case "word":
+ {
+ let escapedValue = node.value.replace(/\*/g, "\\$&") // escape all `*`
+ .replace(new RegExp([`(^|${punctuationPattern$1})(_+)`, `(_+)(${punctuationPattern$1}|$)`].join("|"), "g"), (_, text1, underscore1, underscore2, text2) => (underscore1 ? `${text1}${underscore1}` : `${underscore2}${text2}`).replace(/_/g, "\\_")); // escape all `_` except concating with non-punctuation, e.g. `1_2_3` is not considered emphasis
+
+ const isFirstSentence = (node, name, index) => node.type === "sentence" && index === 0;
+
+ const isLastChildAutolink = (node, name, index) => isAutolink$1(node.children[index - 1]);
+
+ if (escapedValue !== node.value && (path.match(undefined, isFirstSentence, isLastChildAutolink) || path.match(undefined, isFirstSentence, (node, name, index) => node.type === "emphasis" && index === 0, isLastChildAutolink))) {
+ // backslash is parsed as part of autolinks, so we need to remove it
+ escapedValue = escapedValue.replace(/^(\\?[*_])+/, prefix => prefix.replace(/\\/g, ""));
+ }
+
+ return escapedValue;
+ }
+
+ case "whitespace":
+ {
+ const parentNode = path.getParentNode();
+ const index = parentNode.children.indexOf(node);
+ const nextNode = parentNode.children[index + 1];
+ const proseWrap = // leading char that may cause different syntax
+ nextNode && /^>|^([*+-]|#{1,6}|\d+[).])$/.test(nextNode.value) ? "never" : options.proseWrap;
+ return printLine(path, node.value, {
+ proseWrap
+ });
+ }
+
+ case "emphasis":
+ {
+ let style;
+
+ if (isAutolink$1(node.children[0])) {
+ style = options.originalText[node.position.start.offset];
+ } else {
+ const parentNode = path.getParentNode();
+ const index = parentNode.children.indexOf(node);
+ const prevNode = parentNode.children[index - 1];
+ const nextNode = parentNode.children[index + 1];
+ const hasPrevOrNextWord = // `1*2*3` is considered emphasis but `1_2_3` is not
+ prevNode && prevNode.type === "sentence" && prevNode.children.length > 0 && getLast$c(prevNode.children).type === "word" && !getLast$c(prevNode.children).hasTrailingPunctuation || nextNode && nextNode.type === "sentence" && nextNode.children.length > 0 && nextNode.children[0].type === "word" && !nextNode.children[0].hasLeadingPunctuation;
+ style = hasPrevOrNextWord || getAncestorNode$2(path, "emphasis") ? "*" : "_";
+ }
+
+ return concat$F([style, printChildren$1(path, options, print), style]);
+ }
+
+ case "strong":
+ return concat$F(["**", printChildren$1(path, options, print), "**"]);
+
+ case "delete":
+ return concat$F(["~~", printChildren$1(path, options, print), "~~"]);
+
+ case "inlineCode":
+ {
+ const backtickCount = getMinNotPresentContinuousCount$1(node.value, "`");
+ const style = "`".repeat(backtickCount || 1);
+ const gap = backtickCount && !/^\s/.test(node.value) ? " " : "";
+ return concat$F([style, gap, node.value, gap, style]);
+ }
+
+ case "wikiLink":
+ {
+ let contents = "";
+
+ if (options.proseWrap === "preserve") {
+ contents = node.value;
+ } else {
+ contents = node.value.replace(/[\t\n]+/g, " ");
+ }
+
+ return concat$F(["[[", contents, "]]"]);
+ }
+
+ case "link":
+ switch (options.originalText[node.position.start.offset]) {
+ case "<":
+ {
+ const mailto = "mailto:";
+ const url = // <hello@example.com> is parsed as { url: "mailto:hello@example.com" }
+ node.url.startsWith(mailto) && options.originalText.slice(node.position.start.offset + 1, node.position.start.offset + 1 + mailto.length) !== mailto ? node.url.slice(mailto.length) : node.url;
+ return concat$F(["<", url, ">"]);
+ }
+
+ case "[":
+ return concat$F(["[", printChildren$1(path, options, print), "](", printUrl(node.url, ")"), printTitle(node.title, options), ")"]);
+
+ default:
+ return options.originalText.slice(node.position.start.offset, node.position.end.offset);
+ }
+
+ case "image":
+ return concat$F(["![", node.alt || "", "](", printUrl(node.url, ")"), printTitle(node.title, options), ")"]);
+
+ case "blockquote":
+ return concat$F(["> ", align$5("> ", printChildren$1(path, options, print))]);
+
+ case "heading":
+ return concat$F(["#".repeat(node.depth) + " ", printChildren$1(path, options, print)]);
+
+ case "code":
+ {
+ if (node.isIndented) {
+ // indented code block
+ const alignment = " ".repeat(4);
+ return align$5(alignment, concat$F([alignment, concat$F(replaceEndOfLineWith$1(node.value, hardline$s))]));
+ } // fenced code block
+
+
+ const styleUnit = options.__inJsTemplate ? "~" : "`";
+ const style = styleUnit.repeat(Math.max(3, getMaxContinuousCount$3(node.value, styleUnit) + 1));
+ return concat$F([style, node.lang || "", node.meta ? " " + node.meta : "", hardline$s, concat$F(replaceEndOfLineWith$1(getFencedCodeBlockValue$2(node, options.originalText), hardline$s)), hardline$s, style]);
+ }
+
+ case "html":
+ {
+ const parentNode = path.getParentNode();
+ const value = parentNode.type === "root" && getLast$c(parentNode.children) === node ? node.value.trimEnd() : node.value;
+ const isHtmlComment = /^<!--[\S\s]*-->$/.test(value);
+ return concat$F(replaceEndOfLineWith$1(value, isHtmlComment ? hardline$s : markAsRoot$3(literalline$4)));
+ }
+
+ case "list":
+ {
+ const nthSiblingIndex = getNthListSiblingIndex(node, path.getParentNode());
+ const isGitDiffFriendlyOrderedList = hasGitDiffFriendlyOrderedList$1(node, options);
+ return printChildren$1(path, options, print, {
+ processor: (childPath, index) => {
+ const prefix = getPrefix();
+ const childNode = childPath.getValue();
+
+ if (childNode.children.length === 2 && childNode.children[1].type === "html" && childNode.children[0].position.start.column !== childNode.children[1].position.start.column) {
+ return concat$F([prefix, printListItem(childPath, options, print, prefix)]);
+ }
+
+ return concat$F([prefix, align$5(" ".repeat(prefix.length), printListItem(childPath, options, print, prefix))]);
+
+ function getPrefix() {
+ const rawPrefix = node.ordered ? (index === 0 ? node.start : isGitDiffFriendlyOrderedList ? 1 : node.start + index) + (nthSiblingIndex % 2 === 0 ? ". " : ") ") : nthSiblingIndex % 2 === 0 ? "- " : "* ";
+ return node.isAligned ||
+ /* workaround for https://github.com/remarkjs/remark/issues/315 */
+ node.hasIndentedCodeblock ? alignListPrefix(rawPrefix, options) : rawPrefix;
+ }
+ }
+ });
+ }
+
+ case "thematicBreak":
+ {
+ const counter = getAncestorCounter$1(path, "list");
+
+ if (counter === -1) {
+ return "---";
+ }
+
+ const nthSiblingIndex = getNthListSiblingIndex(path.getParentNode(counter), path.getParentNode(counter + 1));
+ return nthSiblingIndex % 2 === 0 ? "***" : "---";
+ }
+
+ case "linkReference":
+ return concat$F(["[", printChildren$1(path, options, print), "]", node.referenceType === "full" ? concat$F(["[", node.identifier, "]"]) : node.referenceType === "collapsed" ? "[]" : ""]);
+
+ case "imageReference":
+ switch (node.referenceType) {
+ case "full":
+ return concat$F(["![", node.alt || "", "][", node.identifier, "]"]);
+
+ default:
+ return concat$F(["![", node.alt, "]", node.referenceType === "collapsed" ? "[]" : ""]);
+ }
+
+ case "definition":
+ {
+ const lineOrSpace = options.proseWrap === "always" ? line$n : " ";
+ return group$t(concat$F([concat$F(["[", node.identifier, "]:"]), indent$u(concat$F([lineOrSpace, printUrl(node.url), node.title === null ? "" : concat$F([lineOrSpace, printTitle(node.title, options, false)])]))]));
+ }
+ // `footnote` requires `.use(footnotes, {inlineNotes: true})`, we are not using this option
+ // https://github.com/remarkjs/remark-footnotes#optionsinlinenotes
+
+ /* istanbul ignore next */
+
+ case "footnote":
+ return concat$F(["[^", printChildren$1(path, options, print), "]"]);
+
+ case "footnoteReference":
+ return concat$F(["[^", node.identifier, "]"]);
+
+ case "footnoteDefinition":
+ {
+ const nextNode = path.getParentNode().children[path.getName() + 1];
+ const shouldInlineFootnote = node.children.length === 1 && node.children[0].type === "paragraph" && (options.proseWrap === "never" || options.proseWrap === "preserve" && node.children[0].position.start.line === node.children[0].position.end.line);
+ return concat$F(["[^", node.identifier, "]: ", shouldInlineFootnote ? printChildren$1(path, options, print) : group$t(concat$F([align$5(" ".repeat(4), printChildren$1(path, options, print, {
+ processor: (childPath, index) => {
+ return index === 0 ? group$t(concat$F([softline$l, childPath.call(print)])) : childPath.call(print);
+ }
+ })), nextNode && nextNode.type === "footnoteDefinition" ? softline$l : ""]))]);
+ }
+
+ case "table":
+ return printTable(path, options, print);
+
+ case "tableCell":
+ return printChildren$1(path, options, print);
+
+ case "break":
+ return /\s/.test(options.originalText[node.position.start.offset]) ? concat$F([" ", markAsRoot$3(literalline$4)]) : concat$F(["\\", hardline$s]);
+
+ case "liquidNode":
+ return concat$F(replaceEndOfLineWith$1(node.value, hardline$s));
+ // MDX
+ // fallback to the original text if multiparser failed
+ // or `embeddedLanguageFormatting: "off"`
+
+ case "importExport":
+ return concat$F([node.value, hardline$s]);
+
+ case "jsx":
+ return node.value;
+
+ case "math":
+ return concat$F(["$$", hardline$s, node.value ? concat$F([concat$F(replaceEndOfLineWith$1(node.value, hardline$s)), hardline$s]) : "", "$$"]);
+
+ case "inlineMath":
+ {
+ // remark-math trims content but we don't want to remove whitespaces
+ // since it's very possible that it's recognized as math accidentally
+ return options.originalText.slice(locStart$h(node), locEnd$n(node));
+ }
+
+ case "tableRow": // handled in "table"
+
+ case "listItem": // handled in "list"
+
+ default:
+ /* istanbul ignore next */
+ throw new Error(`Unknown markdown type ${JSON.stringify(node.type)}`);
+ }
+}
+
+function printListItem(path, options, print, listPrefix) {
+ const node = path.getValue();
+ const prefix = node.checked === null ? "" : node.checked ? "[x] " : "[ ] ";
+ return concat$F([prefix, printChildren$1(path, options, print, {
+ processor: (childPath, index) => {
+ if (index === 0 && childPath.getValue().type !== "list") {
+ return align$5(" ".repeat(prefix.length), childPath.call(print));
+ }
+
+ const alignment = " ".repeat(clamp(options.tabWidth - listPrefix.length, 0, 3) // 4+ will cause indented code block
+ );
+ return concat$F([alignment, align$5(alignment, childPath.call(print))]);
+ }
+ })]);
+}
+
+function alignListPrefix(prefix, options) {
+ const additionalSpaces = getAdditionalSpaces();
+ return prefix + " ".repeat(additionalSpaces >= 4 ? 0 : additionalSpaces // 4+ will cause indented code block
+ );
+
+ function getAdditionalSpaces() {
+ const restSpaces = prefix.length % options.tabWidth;
+ return restSpaces === 0 ? 0 : options.tabWidth - restSpaces;
+ }
+}
+
+function getNthListSiblingIndex(node, parentNode) {
+ return getNthSiblingIndex(node, parentNode, siblingNode => siblingNode.ordered === node.ordered);
+}
+
+function getNthSiblingIndex(node, parentNode, condition) {
+ condition = condition || (() => true);
+
+ let index = -1;
+
+ for (const childNode of parentNode.children) {
+ if (childNode.type === node.type && condition(childNode)) {
+ index++;
+ } else {
+ index = -1;
+ }
+
+ if (childNode === node) {
+ return index;
+ }
+ }
+}
+
+function getAncestorCounter$1(path, typeOrTypes) {
+ const types = [].concat(typeOrTypes);
+ let counter = -1;
+ let ancestorNode;
+
+ while (ancestorNode = path.getParentNode(++counter)) {
+ if (types.includes(ancestorNode.type)) {
+ return counter;
+ }
+ }
+
+ return -1;
+}
+
+function getAncestorNode$2(path, typeOrTypes) {
+ const counter = getAncestorCounter$1(path, typeOrTypes);
+ return counter === -1 ? null : path.getParentNode(counter);
+}
+
+function printLine(path, value, options) {
+ if (options.proseWrap === "preserve" && value === "\n") {
+ return hardline$s;
+ }
+
+ const isBreakable = options.proseWrap === "always" && !getAncestorNode$2(path, SINGLE_LINE_NODE_TYPES);
+ return value !== "" ? isBreakable ? line$n : " " : isBreakable ? softline$l : "";
+}
+
+function printTable(path, options, print) {
+ const hardlineWithoutBreakParent = hardline$s.parts[0];
+ const node = path.getValue();
+ const columnMaxWidths = []; // { [rowIndex: number]: { [columnIndex: number]: {text: string, width: number} } }
+
+ const contents = path.map(rowPath => rowPath.map((cellPath, columnIndex) => {
+ const text = printDocToString$3(cellPath.call(print), options).formatted;
+ const width = getStringWidth$4(text);
+ columnMaxWidths[columnIndex] = Math.max(columnMaxWidths[columnIndex] || 3, // minimum width = 3 (---, :--, :-:, --:)
+ width);
+ return {
+ text,
+ width
+ };
+ }, "children"), "children");
+ const alignedTable = printTableContents(
+ /* isCompact */
+ false);
+
+ if (options.proseWrap !== "never") {
+ return concat$F([breakParent$6, alignedTable]);
+ } // Only if the --prose-wrap never is set and it exceeds the print width.
+
+
+ const compactTable = printTableContents(
+ /* isCompact */
+ true);
+ return concat$F([breakParent$6, group$t(ifBreak$h(compactTable, alignedTable))]);
+
+ function printTableContents(isCompact) {
+ /** @type{Doc[]} */
+ const parts = [printRow(contents[0], isCompact), printAlign(isCompact)];
+
+ if (contents.length > 1) {
+ parts.push(join$k(hardlineWithoutBreakParent, contents.slice(1).map(rowContents => printRow(rowContents, isCompact))));
+ }
+
+ return join$k(hardlineWithoutBreakParent, parts);
+ }
+
+ function printAlign(isCompact) {
+ const align = columnMaxWidths.map((width, index) => {
+ const align = node.align[index];
+ const first = align === "center" || align === "left" ? ":" : "-";
+ const last = align === "center" || align === "right" ? ":" : "-";
+ const middle = isCompact ? "-" : "-".repeat(width - 2);
+ return `${first}${middle}${last}`;
+ });
+ return `| ${align.join(" | ")} |`;
+ }
+
+ function printRow(rowContents, isCompact) {
+ const columns = rowContents.map(({
+ text,
+ width
+ }, columnIndex) => {
+ if (isCompact) {
+ return text;
+ }
+
+ const spaces = columnMaxWidths[columnIndex] - width;
+ const align = node.align[columnIndex];
+ let before = 0;
+
+ if (align === "right") {
+ before = spaces;
+ } else if (align === "center") {
+ before = Math.floor(spaces / 2);
+ }
+
+ const after = spaces - before;
+ return `${" ".repeat(before)}${text}${" ".repeat(after)}`;
+ });
+ return `| ${columns.join(" | ")} |`;
+ }
+}
+
+function printRoot(path, options, print) {
+ /** @typedef {{ index: number, offset: number }} IgnorePosition */
+
+ /** @type {Array<{start: IgnorePosition, end: IgnorePosition}>} */
+ const ignoreRanges = [];
+ /** @type {IgnorePosition | null} */
+
+ let ignoreStart = null;
+ const {
+ children
+ } = path.getValue();
+ children.forEach((childNode, index) => {
+ switch (isPrettierIgnore(childNode)) {
+ case "start":
+ if (ignoreStart === null) {
+ ignoreStart = {
+ index,
+ offset: childNode.position.end.offset
+ };
+ }
+
+ break;
+
+ case "end":
+ if (ignoreStart !== null) {
+ ignoreRanges.push({
+ start: ignoreStart,
+ end: {
+ index,
+ offset: childNode.position.start.offset
+ }
+ });
+ ignoreStart = null;
+ }
+
+ break;
+ }
+ });
+ return printChildren$1(path, options, print, {
+ processor: (childPath, index) => {
+ if (ignoreRanges.length !== 0) {
+ const ignoreRange = ignoreRanges[0];
+
+ if (index === ignoreRange.start.index) {
+ return concat$F([children[ignoreRange.start.index].value, options.originalText.slice(ignoreRange.start.offset, ignoreRange.end.offset), children[ignoreRange.end.index].value]);
+ }
+
+ if (ignoreRange.start.index < index && index < ignoreRange.end.index) {
+ return false;
+ }
+
+ if (index === ignoreRange.end.index) {
+ ignoreRanges.shift();
+ return false;
+ }
+ }
+
+ return childPath.call(print);
+ }
+ });
+}
+
+function printChildren$1(path, options, print, events) {
+ events = events || {};
+ const postprocessor = events.postprocessor || concat$F;
+
+ const processor = events.processor || (childPath => childPath.call(print));
+
+ const node = path.getValue();
+ const parts = [];
+ let lastChildNode;
+ path.each((childPath, index) => {
+ const childNode = childPath.getValue();
+ const result = processor(childPath, index);
+
+ if (result !== false) {
+ const data = {
+ parts,
+ prevNode: lastChildNode,
+ parentNode: node,
+ options
+ };
+
+ if (!shouldNotPrePrintHardline(childNode, data)) {
+ parts.push(hardline$s); // Can't find a case to pass `shouldPrePrintTripleHardline`
+
+ /* istanbul ignore next */
+
+ if (lastChildNode && TRAILING_HARDLINE_NODES.has(lastChildNode.type)) {
+ if (shouldPrePrintTripleHardline(childNode, data)) {
+ parts.push(hardline$s);
+ }
+ } else {
+ if (shouldPrePrintDoubleHardline(childNode, data) || shouldPrePrintTripleHardline(childNode, data)) {
+ parts.push(hardline$s);
+ }
+
+ if (shouldPrePrintTripleHardline(childNode, data)) {
+ parts.push(hardline$s);
+ }
+ }
+ }
+
+ parts.push(result);
+ lastChildNode = childNode;
+ }
+ }, "children");
+ return postprocessor(parts);
+}
+
+function getLastDescendantNode(node) {
+ let current = node;
+
+ while (current.children && current.children.length !== 0) {
+ current = current.children[current.children.length - 1];
+ }
+
+ return current;
+}
+/** @return {false | 'next' | 'start' | 'end'} */
+
+
+function isPrettierIgnore(node) {
+ if (node.type !== "html") {
+ return false;
+ }
+
+ const match = node.value.match(/^<!--\s*prettier-ignore(?:-(start|end))?\s*-->$/);
+ return match === null ? false : match[1] ? match[1] : "next";
+}
+
+function shouldNotPrePrintHardline(node, data) {
+ const isFirstNode = data.parts.length === 0;
+ const isInlineNode = INLINE_NODE_TYPES$1.includes(node.type);
+ const isInlineHTML = node.type === "html" && INLINE_NODE_WRAPPER_TYPES$1.includes(data.parentNode.type);
+ return isFirstNode || isInlineNode || isInlineHTML;
+}
+
+function shouldPrePrintDoubleHardline(node, data) {
+ const isSequence = (data.prevNode && data.prevNode.type) === node.type;
+ const isSiblingNode = isSequence && SIBLING_NODE_TYPES.has(node.type);
+ const isInTightListItem = data.parentNode.type === "listItem" && !data.parentNode.loose;
+ const isPrevNodeLooseListItem = data.prevNode && data.prevNode.type === "listItem" && data.prevNode.loose;
+ const isPrevNodePrettierIgnore = isPrettierIgnore(data.prevNode) === "next";
+ const isBlockHtmlWithoutBlankLineBetweenPrevHtml = node.type === "html" && data.prevNode && data.prevNode.type === "html" && data.prevNode.position.end.line + 1 === node.position.start.line;
+ const isHtmlDirectAfterListItem = node.type === "html" && data.parentNode.type === "listItem" && data.prevNode && data.prevNode.type === "paragraph" && data.prevNode.position.end.line + 1 === node.position.start.line;
+ return isPrevNodeLooseListItem || !(isSiblingNode || isInTightListItem || isPrevNodePrettierIgnore || isBlockHtmlWithoutBlankLineBetweenPrevHtml || isHtmlDirectAfterListItem);
+}
+
+function shouldPrePrintTripleHardline(node, data) {
+ const isPrevNodeList = data.prevNode && data.prevNode.type === "list";
+ const isIndentedCode = node.type === "code" && node.isIndented;
+ return isPrevNodeList && isIndentedCode;
+}
+
+function shouldRemainTheSameContent(path) {
+ const ancestorNode = getAncestorNode$2(path, ["linkReference", "imageReference"]);
+ return ancestorNode && (ancestorNode.type !== "linkReference" || ancestorNode.referenceType !== "full");
+}
+
+function printUrl(url, dangerousCharOrChars) {
+ const dangerousChars = [" "].concat(dangerousCharOrChars || []);
+ return new RegExp(dangerousChars.map(x => `\\${x}`).join("|")).test(url) ? `<${url}>` : url;
+}
+
+function printTitle(title, options, printSpace) {
+ if (printSpace == null) {
+ printSpace = true;
+ }
+
+ if (!title) {
+ return "";
+ }
+
+ if (printSpace) {
+ return " " + printTitle(title, options, false);
+ } // title is escaped after `remark-parse` v7
+
+
+ title = title.replace(/\\(["')])/g, "$1");
+
+ if (title.includes('"') && title.includes("'") && !title.includes(")")) {
+ return `(${title})`; // avoid escaped quotes
+ } // faster than using RegExps: https://jsperf.com/performance-of-match-vs-split
+
+
+ const singleCount = title.split("'").length - 1;
+ const doubleCount = title.split('"').length - 1;
+ const quote = singleCount > doubleCount ? '"' : doubleCount > singleCount ? "'" : options.singleQuote ? "'" : '"';
+ title = title.replace(/\\/, "\\\\");
+ title = title.replace(new RegExp(`(${quote})`, "g"), "\\$1");
+ return `${quote}${title}${quote}`;
+}
+
+function clamp(value, min, max) {
+ return value < min ? min : value > max ? max : value;
+}
+
+function hasPrettierIgnore$5(path) {
+ const index = +path.getName();
+
+ if (index === 0) {
+ return false;
+ }
+
+ const prevNode = path.getParentNode().children[index - 1];
+ return isPrettierIgnore(prevNode) === "next";
+}
+
+var printerMarkdown = {
+ preprocess: printPreprocess$1,
+ print: genericPrint$4,
+ embed: embed_1$2,
+ massageAstNode: clean_1$3,
+ hasPrettierIgnore: hasPrettierIgnore$5,
+ insertPragma: insertPragma$6
+};
+
+var options$5 = {
+ proseWrap: commonOptions.proseWrap,
+ singleQuote: commonOptions.singleQuote
+};
+
+var name$f = "Markdown";
+var type$d = "prose";
+var color$7 = "#083fa1";
+var aliases$4 = [
+ "pandoc"
+];
+var aceMode$d = "markdown";
+var codemirrorMode$a = "gfm";
+var codemirrorMimeType$a = "text/x-gfm";
+var wrap = true;
+var extensions$d = [
+ ".md",
+ ".markdown",
+ ".mdown",
+ ".mdwn",
+ ".mdx",
+ ".mkd",
+ ".mkdn",
+ ".mkdown",
+ ".ronn",
+ ".workbook"
+];
+var filenames$3 = [
+ "contents.lr"
+];
+var tmScope$d = "source.gfm";
+var languageId$d = 222;
+var require$$0$6 = {
+ name: name$f,
+ type: type$d,
+ color: color$7,
+ aliases: aliases$4,
+ aceMode: aceMode$d,
+ codemirrorMode: codemirrorMode$a,
+ codemirrorMimeType: codemirrorMimeType$a,
+ wrap: wrap,
+ extensions: extensions$d,
+ filenames: filenames$3,
+ tmScope: tmScope$d,
+ languageId: languageId$d
+};
+
+const languages$4 = [createLanguage(require$$0$6, data => ({
+ since: "1.8.0",
+ parsers: ["markdown"],
+ vscodeLanguageIds: ["markdown"],
+ filenames: data.filenames.concat(["README"]),
+ extensions: data.extensions.filter(extension => extension !== ".mdx")
+})), createLanguage(require$$0$6, () => ({
+ name: "MDX",
+ since: "1.15.0",
+ parsers: ["mdx"],
+ vscodeLanguageIds: ["mdx"],
+ filenames: [],
+ extensions: [".mdx"]
+}))];
+const printers$4 = {
+ mdast: printerMarkdown
+};
+const parsers$4 = {
+ /* istanbul ignore next */
+ get remark() {
+ return require("./parser-markdown").parsers.remark;
+ },
+
+ get markdown() {
+ return require("./parser-markdown").parsers.remark;
+ },
+
+ get mdx() {
+ return require("./parser-markdown").parsers.mdx;
+ }
+
+};
+var languageMarkdown = {
+ languages: languages$4,
+ options: options$5,
+ printers: printers$4,
+ parsers: parsers$4
+};
+
+const {
+ isFrontMatterNode: isFrontMatterNode$4
+} = util;
+const ignoredProperties$4 = new Set(["sourceSpan", "startSourceSpan", "endSourceSpan", "nameSpan", "valueSpan"]);
+
+function clean$6(ast, newNode) {
+ if (ast.type === "text" || ast.type === "comment") {
+ return null;
+ } // may be formatted by multiparser
+
+
+ if (isFrontMatterNode$4(ast) || ast.type === "yaml" || ast.type === "toml") {
+ return null;
+ }
+
+ if (ast.type === "attribute") {
+ delete newNode.value;
+ }
+
+ if (ast.type === "docType") {
+ delete newNode.value;
+ }
+}
+
+clean$6.ignoredProperties = ignoredProperties$4;
+var clean_1$4 = clean$6;
+
+var htmlTagNames = [
+ "a",
+ "abbr",
+ "acronym",
+ "address",
+ "applet",
+ "area",
+ "article",
+ "aside",
+ "audio",
+ "b",
+ "base",
+ "basefont",
+ "bdi",
+ "bdo",
+ "bgsound",
+ "big",
+ "blink",
+ "blockquote",
+ "body",
+ "br",
+ "button",
+ "canvas",
+ "caption",
+ "center",
+ "cite",
+ "code",
+ "col",
+ "colgroup",
+ "command",
+ "content",
+ "data",
+ "datalist",
+ "dd",
+ "del",
+ "details",
+ "dfn",
+ "dialog",
+ "dir",
+ "div",
+ "dl",
+ "dt",
+ "element",
+ "em",
+ "embed",
+ "fieldset",
+ "figcaption",
+ "figure",
+ "font",
+ "footer",
+ "form",
+ "frame",
+ "frameset",
+ "h1",
+ "h2",
+ "h3",
+ "h4",
+ "h5",
+ "h6",
+ "head",
+ "header",
+ "hgroup",
+ "hr",
+ "html",
+ "i",
+ "iframe",
+ "image",
+ "img",
+ "input",
+ "ins",
+ "isindex",
+ "kbd",
+ "keygen",
+ "label",
+ "legend",
+ "li",
+ "link",
+ "listing",
+ "main",
+ "map",
+ "mark",
+ "marquee",
+ "math",
+ "menu",
+ "menuitem",
+ "meta",
+ "meter",
+ "multicol",
+ "nav",
+ "nextid",
+ "nobr",
+ "noembed",
+ "noframes",
+ "noscript",
+ "object",
+ "ol",
+ "optgroup",
+ "option",
+ "output",
+ "p",
+ "param",
+ "picture",
+ "plaintext",
+ "pre",
+ "progress",
+ "q",
+ "rb",
+ "rbc",
+ "rp",
+ "rt",
+ "rtc",
+ "ruby",
+ "s",
+ "samp",
+ "script",
+ "section",
+ "select",
+ "shadow",
+ "slot",
+ "small",
+ "source",
+ "spacer",
+ "span",
+ "strike",
+ "strong",
+ "style",
+ "sub",
+ "summary",
+ "sup",
+ "svg",
+ "table",
+ "tbody",
+ "td",
+ "template",
+ "textarea",
+ "tfoot",
+ "th",
+ "thead",
+ "time",
+ "title",
+ "tr",
+ "track",
+ "tt",
+ "u",
+ "ul",
+ "var",
+ "video",
+ "wbr",
+ "xmp"
+];
+
+var a = [
+ "accesskey",
+ "charset",
+ "coords",
+ "download",
+ "href",
+ "hreflang",
+ "name",
+ "ping",
+ "referrerpolicy",
+ "rel",
+ "rev",
+ "shape",
+ "tabindex",
+ "target",
+ "type"
+];
+var abbr = [
+ "title"
+];
+var applet = [
+ "align",
+ "alt",
+ "archive",
+ "code",
+ "codebase",
+ "height",
+ "hspace",
+ "name",
+ "object",
+ "vspace",
+ "width"
+];
+var area = [
+ "accesskey",
+ "alt",
+ "coords",
+ "download",
+ "href",
+ "hreflang",
+ "nohref",
+ "ping",
+ "referrerpolicy",
+ "rel",
+ "shape",
+ "tabindex",
+ "target",
+ "type"
+];
+var audio = [
+ "autoplay",
+ "controls",
+ "crossorigin",
+ "loop",
+ "muted",
+ "preload",
+ "src"
+];
+var base = [
+ "href",
+ "target"
+];
+var basefont = [
+ "color",
+ "face",
+ "size"
+];
+var bdo = [
+ "dir"
+];
+var blockquote = [
+ "cite"
+];
+var body = [
+ "alink",
+ "background",
+ "bgcolor",
+ "link",
+ "text",
+ "vlink"
+];
+var br = [
+ "clear"
+];
+var button = [
+ "accesskey",
+ "autofocus",
+ "disabled",
+ "form",
+ "formaction",
+ "formenctype",
+ "formmethod",
+ "formnovalidate",
+ "formtarget",
+ "name",
+ "tabindex",
+ "type",
+ "value"
+];
+var canvas = [
+ "height",
+ "width"
+];
+var caption = [
+ "align"
+];
+var col = [
+ "align",
+ "char",
+ "charoff",
+ "span",
+ "valign",
+ "width"
+];
+var colgroup = [
+ "align",
+ "char",
+ "charoff",
+ "span",
+ "valign",
+ "width"
+];
+var data$2 = [
+ "value"
+];
+var del$1 = [
+ "cite",
+ "datetime"
+];
+var details = [
+ "open"
+];
+var dfn = [
+ "title"
+];
+var dialog = [
+ "open"
+];
+var dir = [
+ "compact"
+];
+var div = [
+ "align"
+];
+var dl = [
+ "compact"
+];
+var embed$3 = [
+ "height",
+ "src",
+ "type",
+ "width"
+];
+var fieldset = [
+ "disabled",
+ "form",
+ "name"
+];
+var font = [
+ "color",
+ "face",
+ "size"
+];
+var form = [
+ "accept",
+ "accept-charset",
+ "action",
+ "autocomplete",
+ "enctype",
+ "method",
+ "name",
+ "novalidate",
+ "target"
+];
+var frame = [
+ "frameborder",
+ "longdesc",
+ "marginheight",
+ "marginwidth",
+ "name",
+ "noresize",
+ "scrolling",
+ "src"
+];
+var frameset = [
+ "cols",
+ "rows"
+];
+var h1 = [
+ "align"
+];
+var h2 = [
+ "align"
+];
+var h3 = [
+ "align"
+];
+var h4 = [
+ "align"
+];
+var h5 = [
+ "align"
+];
+var h6 = [
+ "align"
+];
+var head = [
+ "profile"
+];
+var hr = [
+ "align",
+ "noshade",
+ "size",
+ "width"
+];
+var html$1 = [
+ "manifest",
+ "version"
+];
+var iframe = [
+ "align",
+ "allow",
+ "allowfullscreen",
+ "allowpaymentrequest",
+ "allowusermedia",
+ "frameborder",
+ "height",
+ "loading",
+ "longdesc",
+ "marginheight",
+ "marginwidth",
+ "name",
+ "referrerpolicy",
+ "sandbox",
+ "scrolling",
+ "src",
+ "srcdoc",
+ "width"
+];
+var img = [
+ "align",
+ "alt",
+ "border",
+ "crossorigin",
+ "decoding",
+ "height",
+ "hspace",
+ "ismap",
+ "loading",
+ "longdesc",
+ "name",
+ "referrerpolicy",
+ "sizes",
+ "src",
+ "srcset",
+ "usemap",
+ "vspace",
+ "width"
+];
+var input = [
+ "accept",
+ "accesskey",
+ "align",
+ "alt",
+ "autocomplete",
+ "autofocus",
+ "checked",
+ "dirname",
+ "disabled",
+ "form",
+ "formaction",
+ "formenctype",
+ "formmethod",
+ "formnovalidate",
+ "formtarget",
+ "height",
+ "ismap",
+ "list",
+ "max",
+ "maxlength",
+ "min",
+ "minlength",
+ "multiple",
+ "name",
+ "pattern",
+ "placeholder",
+ "readonly",
+ "required",
+ "size",
+ "src",
+ "step",
+ "tabindex",
+ "title",
+ "type",
+ "usemap",
+ "value",
+ "width"
+];
+var ins = [
+ "cite",
+ "datetime"
+];
+var isindex = [
+ "prompt"
+];
+var label = [
+ "accesskey",
+ "for",
+ "form"
+];
+var legend = [
+ "accesskey",
+ "align"
+];
+var li = [
+ "type",
+ "value"
+];
+var link$3 = [
+ "as",
+ "charset",
+ "color",
+ "crossorigin",
+ "disabled",
+ "href",
+ "hreflang",
+ "imagesizes",
+ "imagesrcset",
+ "integrity",
+ "media",
+ "nonce",
+ "referrerpolicy",
+ "rel",
+ "rev",
+ "sizes",
+ "target",
+ "title",
+ "type"
+];
+var map$1 = [
+ "name"
+];
+var menu = [
+ "compact"
+];
+var meta = [
+ "charset",
+ "content",
+ "http-equiv",
+ "name",
+ "scheme"
+];
+var meter = [
+ "high",
+ "low",
+ "max",
+ "min",
+ "optimum",
+ "value"
+];
+var object$1 = [
+ "align",
+ "archive",
+ "border",
+ "classid",
+ "codebase",
+ "codetype",
+ "data",
+ "declare",
+ "form",
+ "height",
+ "hspace",
+ "name",
+ "standby",
+ "tabindex",
+ "type",
+ "typemustmatch",
+ "usemap",
+ "vspace",
+ "width"
+];
+var ol = [
+ "compact",
+ "reversed",
+ "start",
+ "type"
+];
+var optgroup = [
+ "disabled",
+ "label"
+];
+var option = [
+ "disabled",
+ "label",
+ "selected",
+ "value"
+];
+var output = [
+ "for",
+ "form",
+ "name"
+];
+var p = [
+ "align"
+];
+var param = [
+ "name",
+ "type",
+ "value",
+ "valuetype"
+];
+var pre = [
+ "width"
+];
+var progress = [
+ "max",
+ "value"
+];
+var q = [
+ "cite"
+];
+var script = [
+ "async",
+ "charset",
+ "crossorigin",
+ "defer",
+ "integrity",
+ "language",
+ "nomodule",
+ "nonce",
+ "referrerpolicy",
+ "src",
+ "type"
+];
+var select = [
+ "autocomplete",
+ "autofocus",
+ "disabled",
+ "form",
+ "multiple",
+ "name",
+ "required",
+ "size",
+ "tabindex"
+];
+var slot = [
+ "name"
+];
+var source$2 = [
+ "media",
+ "sizes",
+ "src",
+ "srcset",
+ "type"
+];
+var style = [
+ "media",
+ "nonce",
+ "title",
+ "type"
+];
+var table = [
+ "align",
+ "bgcolor",
+ "border",
+ "cellpadding",
+ "cellspacing",
+ "frame",
+ "rules",
+ "summary",
+ "width"
+];
+var tbody = [
+ "align",
+ "char",
+ "charoff",
+ "valign"
+];
+var td = [
+ "abbr",
+ "align",
+ "axis",
+ "bgcolor",
+ "char",
+ "charoff",
+ "colspan",
+ "headers",
+ "height",
+ "nowrap",
+ "rowspan",
+ "scope",
+ "valign",
+ "width"
+];
+var textarea = [
+ "accesskey",
+ "autocomplete",
+ "autofocus",
+ "cols",
+ "dirname",
+ "disabled",
+ "form",
+ "maxlength",
+ "minlength",
+ "name",
+ "placeholder",
+ "readonly",
+ "required",
+ "rows",
+ "tabindex",
+ "wrap"
+];
+var tfoot = [
+ "align",
+ "char",
+ "charoff",
+ "valign"
+];
+var th = [
+ "abbr",
+ "align",
+ "axis",
+ "bgcolor",
+ "char",
+ "charoff",
+ "colspan",
+ "headers",
+ "height",
+ "nowrap",
+ "rowspan",
+ "scope",
+ "valign",
+ "width"
+];
+var thead = [
+ "align",
+ "char",
+ "charoff",
+ "valign"
+];
+var time = [
+ "datetime"
+];
+var tr = [
+ "align",
+ "bgcolor",
+ "char",
+ "charoff",
+ "valign"
+];
+var track = [
+ "default",
+ "kind",
+ "label",
+ "src",
+ "srclang"
+];
+var ul = [
+ "compact",
+ "type"
+];
+var video = [
+ "autoplay",
+ "controls",
+ "crossorigin",
+ "height",
+ "loop",
+ "muted",
+ "playsinline",
+ "poster",
+ "preload",
+ "src",
+ "width"
+];
+var htmlElementAttributes = {
+ "*": [
+ "accesskey",
+ "autocapitalize",
+ "autofocus",
+ "class",
+ "contenteditable",
+ "dir",
+ "draggable",
+ "enterkeyhint",
+ "hidden",
+ "id",
+ "inputmode",
+ "is",
+ "itemid",
+ "itemprop",
+ "itemref",
+ "itemscope",
+ "itemtype",
+ "lang",
+ "nonce",
+ "slot",
+ "spellcheck",
+ "style",
+ "tabindex",
+ "title",
+ "translate"
+],
+ a: a,
+ abbr: abbr,
+ applet: applet,
+ area: area,
+ audio: audio,
+ base: base,
+ basefont: basefont,
+ bdo: bdo,
+ blockquote: blockquote,
+ body: body,
+ br: br,
+ button: button,
+ canvas: canvas,
+ caption: caption,
+ col: col,
+ colgroup: colgroup,
+ data: data$2,
+ del: del$1,
+ details: details,
+ dfn: dfn,
+ dialog: dialog,
+ dir: dir,
+ div: div,
+ dl: dl,
+ embed: embed$3,
+ fieldset: fieldset,
+ font: font,
+ form: form,
+ frame: frame,
+ frameset: frameset,
+ h1: h1,
+ h2: h2,
+ h3: h3,
+ h4: h4,
+ h5: h5,
+ h6: h6,
+ head: head,
+ hr: hr,
+ html: html$1,
+ iframe: iframe,
+ img: img,
+ input: input,
+ ins: ins,
+ isindex: isindex,
+ label: label,
+ legend: legend,
+ li: li,
+ link: link$3,
+ map: map$1,
+ menu: menu,
+ meta: meta,
+ meter: meter,
+ object: object$1,
+ ol: ol,
+ optgroup: optgroup,
+ option: option,
+ output: output,
+ p: p,
+ param: param,
+ pre: pre,
+ progress: progress,
+ q: q,
+ script: script,
+ select: select,
+ slot: slot,
+ source: source$2,
+ style: style,
+ table: table,
+ tbody: tbody,
+ td: td,
+ textarea: textarea,
+ tfoot: tfoot,
+ th: th,
+ thead: thead,
+ time: time,
+ tr: tr,
+ track: track,
+ ul: ul,
+ video: video
+};
+
+var json$1 = {
+ "CSS_DISPLAY_TAGS": {
+ "area": "none",
+ "base": "none",
+ "basefont": "none",
+ "datalist": "none",
+ "head": "none",
+ "link": "none",
+ "meta": "none",
+ "noembed": "none",
+ "noframes": "none",
+ "param": "block",
+ "rp": "none",
+ "script": "block",
+ "source": "block",
+ "style": "none",
+ "template": "inline",
+ "track": "block",
+ "title": "none",
+ "html": "block",
+ "body": "block",
+ "address": "block",
+ "blockquote": "block",
+ "center": "block",
+ "div": "block",
+ "figure": "block",
+ "figcaption": "block",
+ "footer": "block",
+ "form": "block",
+ "header": "block",
+ "hr": "block",
+ "legend": "block",
+ "listing": "block",
+ "main": "block",
+ "p": "block",
+ "plaintext": "block",
+ "pre": "block",
+ "xmp": "block",
+ "slot": "contents",
+ "ruby": "ruby",
+ "rt": "ruby-text",
+ "article": "block",
+ "aside": "block",
+ "h1": "block",
+ "h2": "block",
+ "h3": "block",
+ "h4": "block",
+ "h5": "block",
+ "h6": "block",
+ "hgroup": "block",
+ "nav": "block",
+ "section": "block",
+ "dir": "block",
+ "dd": "block",
+ "dl": "block",
+ "dt": "block",
+ "ol": "block",
+ "ul": "block",
+ "li": "list-item",
+ "table": "table",
+ "caption": "table-caption",
+ "colgroup": "table-column-group",
+ "col": "table-column",
+ "thead": "table-header-group",
+ "tbody": "table-row-group",
+ "tfoot": "table-footer-group",
+ "tr": "table-row",
+ "td": "table-cell",
+ "th": "table-cell",
+ "fieldset": "block",
+ "button": "inline-block",
+ "details": "block",
+ "summary": "block",
+ "dialog": "block",
+ "meter": "inline-block",
+ "progress": "inline-block",
+ "object": "inline-block",
+ "video": "inline-block",
+ "audio": "inline-block",
+ "select": "inline-block",
+ "option": "block",
+ "optgroup": "block"
+ },
+ "CSS_DISPLAY_DEFAULT": "inline",
+ "CSS_WHITE_SPACE_TAGS": {
+ "listing": "pre",
+ "plaintext": "pre",
+ "pre": "pre",
+ "xmp": "pre",
+ "nobr": "nowrap",
+ "table": "initial",
+ "textarea": "pre-wrap"
+ },
+ "CSS_WHITE_SPACE_DEFAULT": "normal"
+};
+
+const {
+ inferParserByLanguage: inferParserByLanguage$2,
+ isFrontMatterNode: isFrontMatterNode$5
+} = util;
+const {
+ CSS_DISPLAY_TAGS,
+ CSS_DISPLAY_DEFAULT,
+ CSS_WHITE_SPACE_TAGS,
+ CSS_WHITE_SPACE_DEFAULT
+} = json$1;
+const HTML_TAGS = arrayToMap(htmlTagNames);
+const HTML_ELEMENT_ATTRIBUTES = mapObject(htmlElementAttributes, arrayToMap); // https://infra.spec.whatwg.org/#ascii-whitespace
+
+const HTML_WHITESPACE = new Set(["\t", "\n", "\f", "\r", " "]);
+
+const htmlTrimStart = string => string.replace(/^[\t\n\f\r ]+/, "");
+
+const htmlTrimEnd = string => string.replace(/[\t\n\f\r ]+$/, "");
+
+const htmlTrim = string => htmlTrimStart(htmlTrimEnd(string));
+
+const htmlTrimLeadingBlankLines = string => string.replace(/^[\t\f\r ]*?\n/g, "");
+
+const htmlTrimPreserveIndentation = string => htmlTrimLeadingBlankLines(htmlTrimEnd(string));
+
+const splitByHtmlWhitespace = string => string.split(/[\t\n\f\r ]+/);
+
+const getLeadingHtmlWhitespace = string => string.match(/^[\t\n\f\r ]*/)[0];
+
+const getLeadingAndTrailingHtmlWhitespace = string => {
+ const [, leadingWhitespace, text, trailingWhitespace] = string.match(/^([\t\n\f\r ]*)([\S\s]*?)([\t\n\f\r ]*)$/);
+ return {
+ leadingWhitespace,
+ trailingWhitespace,
+ text
+ };
+};
+
+const hasHtmlWhitespace = string => /[\t\n\f\r ]/.test(string);
+
+function arrayToMap(array) {
+ const map = Object.create(null);
+
+ for (const value of array) {
+ map[value] = true;
+ }
+
+ return map;
+}
+
+function mapObject(object, fn) {
+ const newObject = Object.create(null);
+
+ for (const key of Object.keys(object)) {
+ newObject[key] = fn(object[key], key);
+ }
+
+ return newObject;
+}
+
+function shouldPreserveContent(node, options) {
+ // unterminated node in ie conditional comment
+ // e.g. <!--[if lt IE 9]><html><![endif]-->
+ if (node.type === "ieConditionalComment" && node.lastChild && !node.lastChild.isSelfClosing && !node.lastChild.endSourceSpan) {
+ return true;
+ } // incomplete html in ie conditional comment
+ // e.g. <!--[if lt IE 9]></div><![endif]-->
+
+
+ if (node.type === "ieConditionalComment" && !node.complete) {
+ return true;
+ } // TODO: handle non-text children in <pre>
+
+
+ if (isPreLikeNode(node) && node.children.some(child => child.type !== "text" && child.type !== "interpolation")) {
+ return true;
+ }
+
+ if (isVueNonHtmlBlock(node, options) && !isScriptLikeTag(node) && node.type !== "interpolation") {
+ return true;
+ }
+
+ return false;
+}
+
+function hasPrettierIgnore$6(node) {
+ /* istanbul ignore next */
+ if (node.type === "attribute") {
+ return false;
+ }
+ /* istanbul ignore next */
+
+
+ if (!node.parent) {
+ return false;
+ }
+
+ if (typeof node.index !== "number" || node.index === 0) {
+ return false;
+ }
+
+ const prevNode = node.parent.children[node.index - 1];
+ return isPrettierIgnore$1(prevNode);
+}
+
+function isPrettierIgnore$1(node) {
+ return node.type === "comment" && node.value.trim() === "prettier-ignore";
+}
+
+function getPrettierIgnoreAttributeCommentData(value) {
+ const match = value.trim().match(/^prettier-ignore-attribute(?:\s+([^]+))?$/);
+
+ if (!match) {
+ return false;
+ }
+
+ if (!match[1]) {
+ return true;
+ }
+
+ return match[1].split(/\s+/);
+}
+/** there's no opening/closing tag or it's considered not breakable */
+
+
+function isTextLikeNode(node) {
+ return node.type === "text" || node.type === "comment";
+}
+
+function isScriptLikeTag(node) {
+ return node.type === "element" && (node.fullName === "script" || node.fullName === "style" || node.fullName === "svg:style" || isUnknownNamespace(node) && (node.name === "script" || node.name === "style"));
+}
+
+function canHaveInterpolation(node) {
+ return node.children && !isScriptLikeTag(node);
+}
+
+function isWhitespaceSensitiveNode(node) {
+ return isScriptLikeTag(node) || node.type === "interpolation" || isIndentationSensitiveNode(node);
+}
+
+function isIndentationSensitiveNode(node) {
+ return getNodeCssStyleWhiteSpace(node).startsWith("pre");
+}
+
+function isLeadingSpaceSensitiveNode(node, options) {
+ const isLeadingSpaceSensitive = _isLeadingSpaceSensitiveNode();
+
+ if (isLeadingSpaceSensitive && !node.prev && node.parent && node.parent.tagDefinition && node.parent.tagDefinition.ignoreFirstLf) {
+ return node.type === "interpolation";
+ }
+
+ return isLeadingSpaceSensitive;
+
+ function _isLeadingSpaceSensitiveNode() {
+ if (isFrontMatterNode$5(node)) {
+ return false;
+ }
+
+ if ((node.type === "text" || node.type === "interpolation") && node.prev && (node.prev.type === "text" || node.prev.type === "interpolation")) {
+ return true;
+ }
+
+ if (!node.parent || node.parent.cssDisplay === "none") {
+ return false;
+ }
+
+ if (isPreLikeNode(node.parent)) {
+ return true;
+ }
+
+ if (!node.prev && (node.parent.type === "root" || isPreLikeNode(node) && node.parent || isScriptLikeTag(node.parent) || isVueCustomBlock(node.parent, options) || !isFirstChildLeadingSpaceSensitiveCssDisplay(node.parent.cssDisplay))) {
+ return false;
+ }
+
+ if (node.prev && !isNextLeadingSpaceSensitiveCssDisplay(node.prev.cssDisplay)) {
+ return false;
+ }
+
+ return true;
+ }
+}
+
+function isTrailingSpaceSensitiveNode(node, options) {
+ if (isFrontMatterNode$5(node)) {
+ return false;
+ }
+
+ if ((node.type === "text" || node.type === "interpolation") && node.next && (node.next.type === "text" || node.next.type === "interpolation")) {
+ return true;
+ }
+
+ if (!node.parent || node.parent.cssDisplay === "none") {
+ return false;
+ }
+
+ if (isPreLikeNode(node.parent)) {
+ return true;
+ }
+
+ if (!node.next && (node.parent.type === "root" || isPreLikeNode(node) && node.parent || isScriptLikeTag(node.parent) || isVueCustomBlock(node.parent, options) || !isLastChildTrailingSpaceSensitiveCssDisplay(node.parent.cssDisplay))) {
+ return false;
+ }
+
+ if (node.next && !isPrevTrailingSpaceSensitiveCssDisplay(node.next.cssDisplay)) {
+ return false;
+ }
+
+ return true;
+}
+
+function isDanglingSpaceSensitiveNode(node) {
+ return isDanglingSpaceSensitiveCssDisplay(node.cssDisplay) && !isScriptLikeTag(node);
+}
+
+function forceNextEmptyLine(node) {
+ return isFrontMatterNode$5(node) || node.next && node.sourceSpan.end && node.sourceSpan.end.line + 1 < node.next.sourceSpan.start.line;
+}
+/** firstChild leadingSpaces and lastChild trailingSpaces */
+
+
+function forceBreakContent(node) {
+ return forceBreakChildren(node) || node.type === "element" && node.children.length !== 0 && (["body", "script", "style"].includes(node.name) || node.children.some(child => hasNonTextChild(child))) || node.firstChild && node.firstChild === node.lastChild && node.firstChild.type !== "text" && hasLeadingLineBreak(node.firstChild) && (!node.lastChild.isTrailingSpaceSensitive || hasTrailingLineBreak(node.lastChild));
+}
+/** spaces between children */
+
+
+function forceBreakChildren(node) {
+ return node.type === "element" && node.children.length !== 0 && (["html", "head", "ul", "ol", "select"].includes(node.name) || node.cssDisplay.startsWith("table") && node.cssDisplay !== "table-cell");
+}
+
+function preferHardlineAsLeadingSpaces(node) {
+ return preferHardlineAsSurroundingSpaces(node) || node.prev && preferHardlineAsTrailingSpaces(node.prev) || hasSurroundingLineBreak(node);
+}
+
+function preferHardlineAsTrailingSpaces(node) {
+ return preferHardlineAsSurroundingSpaces(node) || node.type === "element" && node.fullName === "br" || hasSurroundingLineBreak(node);
+}
+
+function hasSurroundingLineBreak(node) {
+ return hasLeadingLineBreak(node) && hasTrailingLineBreak(node);
+}
+
+function hasLeadingLineBreak(node) {
+ return node.hasLeadingSpaces && (node.prev ? node.prev.sourceSpan.end.line < node.sourceSpan.start.line : node.parent.type === "root" || node.parent.startSourceSpan.end.line < node.sourceSpan.start.line);
+}
+
+function hasTrailingLineBreak(node) {
+ return node.hasTrailingSpaces && (node.next ? node.next.sourceSpan.start.line > node.sourceSpan.end.line : node.parent.type === "root" || node.parent.endSourceSpan && node.parent.endSourceSpan.start.line > node.sourceSpan.end.line);
+}
+
+function preferHardlineAsSurroundingSpaces(node) {
+ switch (node.type) {
+ case "ieConditionalComment":
+ case "comment":
+ case "directive":
+ return true;
+
+ case "element":
+ return ["script", "select"].includes(node.name);
+ }
+
+ return false;
+}
+
+function getLastDescendant(node) {
+ return node.lastChild ? getLastDescendant(node.lastChild) : node;
+}
+
+function hasNonTextChild(node) {
+ return node.children && node.children.some(child => child.type !== "text");
+}
+
+function _inferScriptParser(node) {
+ const {
+ type,
+ lang
+ } = node.attrMap;
+
+ if (type === "module" || type === "text/javascript" || type === "text/babel" || type === "application/javascript" || lang === "jsx") {
+ return "babel";
+ }
+
+ if (type === "application/x-typescript" || lang === "ts" || lang === "tsx") {
+ return "typescript";
+ }
+
+ if (type === "text/markdown") {
+ return "markdown";
+ }
+
+ if (type === "text/html") {
+ return "html";
+ }
+
+ if (type && (type.endsWith("json") || type.endsWith("importmap"))) {
+ return "json";
+ }
+
+ if (type === "text/x-handlebars-template") {
+ return "glimmer";
+ }
+}
+
+function inferStyleParser(node) {
+ const {
+ lang
+ } = node.attrMap;
+
+ if (!lang || lang === "postcss" || lang === "css") {
+ return "css";
+ }
+
+ if (lang === "scss") {
+ return "scss";
+ }
+
+ if (lang === "less") {
+ return "less";
+ }
+}
+
+function inferScriptParser(node, options) {
+ if (node.name === "script" && !node.attrMap.src) {
+ if (!node.attrMap.lang && !node.attrMap.type) {
+ return "babel";
+ }
+
+ return _inferScriptParser(node);
+ }
+
+ if (node.name === "style") {
+ return inferStyleParser(node);
+ }
+
+ if (options && isVueNonHtmlBlock(node, options)) {
+ return _inferScriptParser(node) || !("src" in node.attrMap) && inferParserByLanguage$2(node.attrMap.lang, options);
+ }
+}
+
+function isBlockLikeCssDisplay(cssDisplay) {
+ return cssDisplay === "block" || cssDisplay === "list-item" || cssDisplay.startsWith("table");
+}
+
+function isFirstChildLeadingSpaceSensitiveCssDisplay(cssDisplay) {
+ return !isBlockLikeCssDisplay(cssDisplay) && cssDisplay !== "inline-block";
+}
+
+function isLastChildTrailingSpaceSensitiveCssDisplay(cssDisplay) {
+ return !isBlockLikeCssDisplay(cssDisplay) && cssDisplay !== "inline-block";
+}
+
+function isPrevTrailingSpaceSensitiveCssDisplay(cssDisplay) {
+ return !isBlockLikeCssDisplay(cssDisplay);
+}
+
+function isNextLeadingSpaceSensitiveCssDisplay(cssDisplay) {
+ return !isBlockLikeCssDisplay(cssDisplay);
+}
+
+function isDanglingSpaceSensitiveCssDisplay(cssDisplay) {
+ return !isBlockLikeCssDisplay(cssDisplay) && cssDisplay !== "inline-block";
+}
+
+function isPreLikeNode(node) {
+ return getNodeCssStyleWhiteSpace(node).startsWith("pre");
+}
+
+function countParents(path, predicate) {
+ let counter = 0;
+
+ for (let i = path.stack.length - 1; i >= 0; i--) {
+ const value = path.stack[i];
+
+ if (value && typeof value === "object" && !Array.isArray(value) && predicate(value)) {
+ counter++;
+ }
+ }
+
+ return counter;
+}
+
+function hasParent(node, fn) {
+ let current = node;
+
+ while (current) {
+ if (fn(current)) {
+ return true;
+ }
+
+ current = current.parent;
+ }
+
+ return false;
+}
+
+function getNodeCssStyleDisplay(node, options) {
+ if (node.prev && node.prev.type === "comment") {
+ // <!-- display: block -->
+ const match = node.prev.value.match(/^\s*display:\s*([a-z]+)\s*$/);
+
+ if (match) {
+ return match[1];
+ }
+ }
+
+ let isInSvgForeignObject = false;
+
+ if (node.type === "element" && node.namespace === "svg") {
+ if (hasParent(node, parent => parent.fullName === "svg:foreignObject")) {
+ isInSvgForeignObject = true;
+ } else {
+ return node.name === "svg" ? "inline-block" : "block";
+ }
+ }
+
+ switch (options.htmlWhitespaceSensitivity) {
+ case "strict":
+ return "inline";
+
+ case "ignore":
+ return "block";
+
+ default:
+ {
+ // See https://github.com/prettier/prettier/issues/8151
+ if (options.parser === "vue" && node.parent && node.parent.type === "root") {
+ return "block";
+ }
+
+ return node.type === "element" && (!node.namespace || isInSvgForeignObject || isUnknownNamespace(node)) && CSS_DISPLAY_TAGS[node.name] || CSS_DISPLAY_DEFAULT;
+ }
+ }
+}
+
+function isUnknownNamespace(node) {
+ return node.type === "element" && !node.hasExplicitNamespace && !["html", "svg"].includes(node.namespace);
+}
+
+function getNodeCssStyleWhiteSpace(node) {
+ return node.type === "element" && (!node.namespace || isUnknownNamespace(node)) && CSS_WHITE_SPACE_TAGS[node.name] || CSS_WHITE_SPACE_DEFAULT;
+}
+
+function getMinIndentation(text) {
+ let minIndentation = Infinity;
+
+ for (const lineText of text.split("\n")) {
+ if (lineText.length === 0) {
+ continue;
+ }
+
+ if (!HTML_WHITESPACE.has(lineText[0])) {
+ return 0;
+ }
+
+ const indentation = getLeadingHtmlWhitespace(lineText).length;
+
+ if (lineText.length === indentation) {
+ continue;
+ }
+
+ if (indentation < minIndentation) {
+ minIndentation = indentation;
+ }
+ }
+
+ return minIndentation === Infinity ? 0 : minIndentation;
+}
+
+function dedentString(text, minIndent = getMinIndentation(text)) {
+ return minIndent === 0 ? text : text.split("\n").map(lineText => lineText.slice(minIndent)).join("\n");
+}
+
+function shouldNotPrintClosingTag(node, options) {
+ return !node.isSelfClosing && !node.endSourceSpan && (hasPrettierIgnore$6(node) || shouldPreserveContent(node.parent, options));
+}
+
+function countChars(text, char) {
+ let counter = 0;
+
+ for (let i = 0; i < text.length; i++) {
+ if (text[i] === char) {
+ counter++;
+ }
+ }
+
+ return counter;
+}
+
+function unescapeQuoteEntities(text) {
+ return text.replace(/'/g, "'").replace(/"/g, '"');
+} // top-level elements (excluding <template>, <style> and <script>) in Vue SFC are considered custom block
+// See https://vue-loader.vuejs.org/spec.html for detail
+
+
+const vueRootElementsSet = new Set(["template", "style", "script"]);
+
+function isVueCustomBlock(node, options) {
+ return isVueSfcBlock(node, options) && !vueRootElementsSet.has(node.fullName);
+}
+
+function isVueSfcBlock(node, options) {
+ return options.parser === "vue" && node.type === "element" && node.parent.type === "root" && node.fullName.toLowerCase() !== "html";
+}
+
+function isVueNonHtmlBlock(node, options) {
+ return isVueSfcBlock(node, options) && (isVueCustomBlock(node, options) || node.attrMap.lang && node.attrMap.lang !== "html");
+}
+
+function isVueSlotAttribute(attribute) {
+ const attributeName = attribute.fullName;
+ return attributeName.charAt(0) === "#" || attributeName === "slot-scope" || attributeName === "v-slot" || attributeName.startsWith("v-slot:");
+}
+
+function isVueSfcBindingsAttribute(attribute, options) {
+ const element = attribute.parent;
+
+ if (!isVueSfcBlock(element, options)) {
+ return false;
+ }
+
+ const tagName = element.fullName;
+ const attributeName = attribute.fullName;
+ return (// https://github.com/vuejs/rfcs/blob/sfc-improvements/active-rfcs/0000-sfc-script-setup.md
+ tagName === "script" && attributeName === "setup" || // https://github.com/vuejs/rfcs/blob/sfc-improvements/active-rfcs/0000-sfc-style-variables.md
+ tagName === "style" && attributeName === "vars"
+ );
+}
+
+var utils$a = {
+ HTML_ELEMENT_ATTRIBUTES,
+ HTML_TAGS,
+ htmlTrim,
+ htmlTrimPreserveIndentation,
+ splitByHtmlWhitespace,
+ hasHtmlWhitespace,
+ getLeadingAndTrailingHtmlWhitespace,
+ canHaveInterpolation,
+ countChars,
+ countParents,
+ dedentString,
+ forceBreakChildren,
+ forceBreakContent,
+ forceNextEmptyLine,
+ getLastDescendant,
+ getNodeCssStyleDisplay,
+ getNodeCssStyleWhiteSpace,
+ getPrettierIgnoreAttributeCommentData,
+ hasPrettierIgnore: hasPrettierIgnore$6,
+ inferScriptParser,
+ isVueCustomBlock,
+ isVueNonHtmlBlock,
+ isVueSlotAttribute,
+ isVueSfcBindingsAttribute,
+ isDanglingSpaceSensitiveNode,
+ isIndentationSensitiveNode,
+ isLeadingSpaceSensitiveNode,
+ isPreLikeNode,
+ isScriptLikeTag,
+ isTextLikeNode,
+ isTrailingSpaceSensitiveNode,
+ isWhitespaceSensitiveNode,
+ isUnknownNamespace,
+ preferHardlineAsLeadingSpaces,
+ preferHardlineAsTrailingSpaces,
+ shouldNotPrintClosingTag,
+ shouldPreserveContent,
+ unescapeQuoteEntities
+};
+
+var chars$1 = createCommonjsModule(function (module, exports) {
+ /**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ exports.$EOF = 0;
+ exports.$BSPACE = 8;
+ exports.$TAB = 9;
+ exports.$LF = 10;
+ exports.$VTAB = 11;
+ exports.$FF = 12;
+ exports.$CR = 13;
+ exports.$SPACE = 32;
+ exports.$BANG = 33;
+ exports.$DQ = 34;
+ exports.$HASH = 35;
+ exports.$$ = 36;
+ exports.$PERCENT = 37;
+ exports.$AMPERSAND = 38;
+ exports.$SQ = 39;
+ exports.$LPAREN = 40;
+ exports.$RPAREN = 41;
+ exports.$STAR = 42;
+ exports.$PLUS = 43;
+ exports.$COMMA = 44;
+ exports.$MINUS = 45;
+ exports.$PERIOD = 46;
+ exports.$SLASH = 47;
+ exports.$COLON = 58;
+ exports.$SEMICOLON = 59;
+ exports.$LT = 60;
+ exports.$EQ = 61;
+ exports.$GT = 62;
+ exports.$QUESTION = 63;
+ exports.$0 = 48;
+ exports.$7 = 55;
+ exports.$9 = 57;
+ exports.$A = 65;
+ exports.$E = 69;
+ exports.$F = 70;
+ exports.$X = 88;
+ exports.$Z = 90;
+ exports.$LBRACKET = 91;
+ exports.$BACKSLASH = 92;
+ exports.$RBRACKET = 93;
+ exports.$CARET = 94;
+ exports.$_ = 95;
+ exports.$a = 97;
+ exports.$b = 98;
+ exports.$e = 101;
+ exports.$f = 102;
+ exports.$n = 110;
+ exports.$r = 114;
+ exports.$t = 116;
+ exports.$u = 117;
+ exports.$v = 118;
+ exports.$x = 120;
+ exports.$z = 122;
+ exports.$LBRACE = 123;
+ exports.$BAR = 124;
+ exports.$RBRACE = 125;
+ exports.$NBSP = 160;
+ exports.$PIPE = 124;
+ exports.$TILDA = 126;
+ exports.$AT = 64;
+ exports.$BT = 96;
+
+ function isWhitespace(code) {
+ return code >= exports.$TAB && code <= exports.$SPACE || code == exports.$NBSP;
+ }
+
+ exports.isWhitespace = isWhitespace;
+
+ function isDigit(code) {
+ return exports.$0 <= code && code <= exports.$9;
+ }
+
+ exports.isDigit = isDigit;
+
+ function isAsciiLetter(code) {
+ return code >= exports.$a && code <= exports.$z || code >= exports.$A && code <= exports.$Z;
+ }
+
+ exports.isAsciiLetter = isAsciiLetter;
+
+ function isAsciiHexDigit(code) {
+ return code >= exports.$a && code <= exports.$f || code >= exports.$A && code <= exports.$F || isDigit(code);
+ }
+
+ exports.isAsciiHexDigit = isAsciiHexDigit;
+
+ function isNewLine(code) {
+ return code === exports.$LF || code === exports.$CR;
+ }
+
+ exports.isNewLine = isNewLine;
+
+ function isOctalDigit(code) {
+ return exports.$0 <= code && code <= exports.$7;
+ }
+
+ exports.isOctalDigit = isOctalDigit;
+});
+
+var static_symbol = createCommonjsModule(function (module, exports) {
+ /**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ /**
+ * A token representing the a reference to a static type.
+ *
+ * This token is unique for a filePath and name and can be used as a hash table key.
+ */
+
+ class StaticSymbol {
+ constructor(filePath, name, members) {
+ this.filePath = filePath;
+ this.name = name;
+ this.members = members;
+ }
+
+ assertNoMembers() {
+ if (this.members.length) {
+ throw new Error(`Illegal state: symbol without members expected, but got ${JSON.stringify(this)}.`);
+ }
+ }
+
+ }
+
+ exports.StaticSymbol = StaticSymbol;
+ /**
+ * A cache of static symbol used by the StaticReflector to return the same symbol for the
+ * same symbol values.
+ */
+
+ class StaticSymbolCache {
+ constructor() {
+ this.cache = new Map();
+ }
+
+ get(declarationFile, name, members) {
+ members = members || [];
+ const memberSuffix = members.length ? `.${members.join('.')}` : '';
+ const key = `"${declarationFile}".${name}${memberSuffix}`;
+ let result = this.cache.get(key);
+
+ if (!result) {
+ result = new StaticSymbol(declarationFile, name, members);
+ this.cache.set(key, result);
+ }
+
+ return result;
+ }
+
+ }
+
+ exports.StaticSymbolCache = StaticSymbolCache;
+});
+
+var util$5 = createCommonjsModule(function (module, exports) {
+ /**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ const DASH_CASE_REGEXP = /-+([a-z0-9])/g;
+
+ function dashCaseToCamelCase(input) {
+ return input.replace(DASH_CASE_REGEXP, (...m) => m[1].toUpperCase());
+ }
+
+ exports.dashCaseToCamelCase = dashCaseToCamelCase;
+
+ function splitAtColon(input, defaultValues) {
+ return _splitAt(input, ':', defaultValues);
+ }
+
+ exports.splitAtColon = splitAtColon;
+
+ function splitAtPeriod(input, defaultValues) {
+ return _splitAt(input, '.', defaultValues);
+ }
+
+ exports.splitAtPeriod = splitAtPeriod;
+
+ function _splitAt(input, character, defaultValues) {
+ const characterIndex = input.indexOf(character);
+ if (characterIndex == -1) return defaultValues;
+ return [input.slice(0, characterIndex).trim(), input.slice(characterIndex + 1).trim()];
+ }
+
+ function visitValue(value, visitor, context) {
+ if (Array.isArray(value)) {
+ return visitor.visitArray(value, context);
+ }
+
+ if (isStrictStringMap(value)) {
+ return visitor.visitStringMap(value, context);
+ }
+
+ if (value == null || typeof value == 'string' || typeof value == 'number' || typeof value == 'boolean') {
+ return visitor.visitPrimitive(value, context);
+ }
+
+ return visitor.visitOther(value, context);
+ }
+
+ exports.visitValue = visitValue;
+
+ function isDefined(val) {
+ return val !== null && val !== undefined;
+ }
+
+ exports.isDefined = isDefined;
+
+ function noUndefined(val) {
+ return val === undefined ? null : val;
+ }
+
+ exports.noUndefined = noUndefined;
+
+ class ValueTransformer {
+ visitArray(arr, context) {
+ return arr.map(value => visitValue(value, this, context));
+ }
+
+ visitStringMap(map, context) {
+ const result = {};
+ Object.keys(map).forEach(key => {
+ result[key] = visitValue(map[key], this, context);
+ });
+ return result;
+ }
+
+ visitPrimitive(value, context) {
+ return value;
+ }
+
+ visitOther(value, context) {
+ return value;
+ }
+
+ }
+
+ exports.ValueTransformer = ValueTransformer;
+ exports.SyncAsync = {
+ assertSync: value => {
+ if (isPromise(value)) {
+ throw new Error(`Illegal state: value cannot be a promise`);
+ }
+
+ return value;
+ },
+ then: (value, cb) => {
+ return isPromise(value) ? value.then(cb) : cb(value);
+ },
+ all: syncAsyncValues => {
+ return syncAsyncValues.some(isPromise) ? Promise.all(syncAsyncValues) : syncAsyncValues;
+ }
+ };
+
+ function error(msg) {
+ throw new Error(`Internal Error: ${msg}`);
+ }
+
+ exports.error = error;
+
+ function syntaxError(msg, parseErrors) {
+ const error = Error(msg);
+ error[ERROR_SYNTAX_ERROR] = true;
+ if (parseErrors) error[ERROR_PARSE_ERRORS] = parseErrors;
+ return error;
+ }
+
+ exports.syntaxError = syntaxError;
+ const ERROR_SYNTAX_ERROR = 'ngSyntaxError';
+ const ERROR_PARSE_ERRORS = 'ngParseErrors';
+
+ function isSyntaxError(error) {
+ return error[ERROR_SYNTAX_ERROR];
+ }
+
+ exports.isSyntaxError = isSyntaxError;
+
+ function getParseErrors(error) {
+ return error[ERROR_PARSE_ERRORS] || [];
+ }
+
+ exports.getParseErrors = getParseErrors; // Escape characters that have a special meaning in Regular Expressions
+
+ function escapeRegExp(s) {
+ return s.replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1');
+ }
+
+ exports.escapeRegExp = escapeRegExp;
+ const STRING_MAP_PROTO = Object.getPrototypeOf({});
+
+ function isStrictStringMap(obj) {
+ return typeof obj === 'object' && obj !== null && Object.getPrototypeOf(obj) === STRING_MAP_PROTO;
+ }
+
+ function utf8Encode(str) {
+ let encoded = '';
+
+ for (let index = 0; index < str.length; index++) {
+ let codePoint = str.charCodeAt(index); // decode surrogate
+ // see https://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
+
+ if (codePoint >= 0xd800 && codePoint <= 0xdbff && str.length > index + 1) {
+ const low = str.charCodeAt(index + 1);
+
+ if (low >= 0xdc00 && low <= 0xdfff) {
+ index++;
+ codePoint = (codePoint - 0xd800 << 10) + low - 0xdc00 + 0x10000;
+ }
+ }
+
+ if (codePoint <= 0x7f) {
+ encoded += String.fromCharCode(codePoint);
+ } else if (codePoint <= 0x7ff) {
+ encoded += String.fromCharCode(codePoint >> 6 & 0x1F | 0xc0, codePoint & 0x3f | 0x80);
+ } else if (codePoint <= 0xffff) {
+ encoded += String.fromCharCode(codePoint >> 12 | 0xe0, codePoint >> 6 & 0x3f | 0x80, codePoint & 0x3f | 0x80);
+ } else if (codePoint <= 0x1fffff) {
+ encoded += String.fromCharCode(codePoint >> 18 & 0x07 | 0xf0, codePoint >> 12 & 0x3f | 0x80, codePoint >> 6 & 0x3f | 0x80, codePoint & 0x3f | 0x80);
+ }
+ }
+
+ return encoded;
+ }
+
+ exports.utf8Encode = utf8Encode;
+
+ function stringify(token) {
+ if (typeof token === 'string') {
+ return token;
+ }
+
+ if (token instanceof Array) {
+ return '[' + token.map(stringify).join(', ') + ']';
+ }
+
+ if (token == null) {
+ return '' + token;
+ }
+
+ if (token.overriddenName) {
+ return `${token.overriddenName}`;
+ }
+
+ if (token.name) {
+ return `${token.name}`;
+ }
+
+ if (!token.toString) {
+ return 'object';
+ } // WARNING: do not try to `JSON.stringify(token)` here
+ // see https://github.com/angular/angular/issues/23440
+
+
+ const res = token.toString();
+
+ if (res == null) {
+ return '' + res;
+ }
+
+ const newLineIndex = res.indexOf('\n');
+ return newLineIndex === -1 ? res : res.substring(0, newLineIndex);
+ }
+
+ exports.stringify = stringify;
+ /**
+ * Lazily retrieves the reference value from a forwardRef.
+ */
+
+ function resolveForwardRef(type) {
+ if (typeof type === 'function' && type.hasOwnProperty('__forward_ref__')) {
+ return type();
+ } else {
+ return type;
+ }
+ }
+
+ exports.resolveForwardRef = resolveForwardRef;
+ /**
+ * Determine if the argument is shaped like a Promise
+ */
+
+ function isPromise(obj) {
+ // allow any Promise/A+ compliant thenable.
+ // It's up to the caller to ensure that obj.then conforms to the spec
+ return !!obj && typeof obj.then === 'function';
+ }
+
+ exports.isPromise = isPromise;
+
+ class Version {
+ constructor(full) {
+ this.full = full;
+ const splits = full.split('.');
+ this.major = splits[0];
+ this.minor = splits[1];
+ this.patch = splits.slice(2).join('.');
+ }
+
+ }
+
+ exports.Version = Version;
+
+ const __window = typeof window !== 'undefined' && window;
+
+ const __self = typeof self !== 'undefined' && typeof WorkerGlobalScope !== 'undefined' && self instanceof WorkerGlobalScope && self;
+
+ const __global = typeof global !== 'undefined' && global; // Check __global first, because in Node tests both __global and __window may be defined and _global
+ // should be __global in that case.
+
+
+ const _global = __global || __window || __self;
+
+ exports.global = _global;
+});
+
+var compile_metadata = createCommonjsModule(function (module, exports) {
+ /**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ }); // group 0: "[prop] or (event) or @trigger"
+ // group 1: "prop" from "[prop]"
+ // group 2: "event" from "(event)"
+ // group 3: "@trigger" from "@trigger"
+
+ const HOST_REG_EXP = /^(?:(?:\[([^\]]+)\])|(?:\(([^\)]+)\)))|(\@[-\w]+)$/;
+
+ function sanitizeIdentifier(name) {
+ return name.replace(/\W/g, '_');
+ }
+
+ exports.sanitizeIdentifier = sanitizeIdentifier;
+ let _anonymousTypeIndex = 0;
+
+ function identifierName(compileIdentifier) {
+ if (!compileIdentifier || !compileIdentifier.reference) {
+ return null;
+ }
+
+ const ref = compileIdentifier.reference;
+
+ if (ref instanceof static_symbol.StaticSymbol) {
+ return ref.name;
+ }
+
+ if (ref['__anonymousType']) {
+ return ref['__anonymousType'];
+ }
+
+ let identifier = util$5.stringify(ref);
+
+ if (identifier.indexOf('(') >= 0) {
+ // case: anonymous functions!
+ identifier = `anonymous_${_anonymousTypeIndex++}`;
+ ref['__anonymousType'] = identifier;
+ } else {
+ identifier = sanitizeIdentifier(identifier);
+ }
+
+ return identifier;
+ }
+
+ exports.identifierName = identifierName;
+
+ function identifierModuleUrl(compileIdentifier) {
+ const ref = compileIdentifier.reference;
+
+ if (ref instanceof static_symbol.StaticSymbol) {
+ return ref.filePath;
+ } // Runtime type
+
+
+ return `./${util$5.stringify(ref)}`;
+ }
+
+ exports.identifierModuleUrl = identifierModuleUrl;
+
+ function viewClassName(compType, embeddedTemplateIndex) {
+ return `View_${identifierName({
+ reference: compType
+ })}_${embeddedTemplateIndex}`;
+ }
+
+ exports.viewClassName = viewClassName;
+
+ function rendererTypeName(compType) {
+ return `RenderType_${identifierName({
+ reference: compType
+ })}`;
+ }
+
+ exports.rendererTypeName = rendererTypeName;
+
+ function hostViewClassName(compType) {
+ return `HostView_${identifierName({
+ reference: compType
+ })}`;
+ }
+
+ exports.hostViewClassName = hostViewClassName;
+
+ function componentFactoryName(compType) {
+ return `${identifierName({
+ reference: compType
+ })}NgFactory`;
+ }
+
+ exports.componentFactoryName = componentFactoryName;
+ var CompileSummaryKind;
+
+ (function (CompileSummaryKind) {
+ CompileSummaryKind[CompileSummaryKind["Pipe"] = 0] = "Pipe";
+ CompileSummaryKind[CompileSummaryKind["Directive"] = 1] = "Directive";
+ CompileSummaryKind[CompileSummaryKind["NgModule"] = 2] = "NgModule";
+ CompileSummaryKind[CompileSummaryKind["Injectable"] = 3] = "Injectable";
+ })(CompileSummaryKind = exports.CompileSummaryKind || (exports.CompileSummaryKind = {}));
+
+ function tokenName(token) {
+ return token.value != null ? sanitizeIdentifier(token.value) : identifierName(token.identifier);
+ }
+
+ exports.tokenName = tokenName;
+
+ function tokenReference(token) {
+ if (token.identifier != null) {
+ return token.identifier.reference;
+ } else {
+ return token.value;
+ }
+ }
+
+ exports.tokenReference = tokenReference;
+ /**
+ * Metadata about a stylesheet
+ */
+
+ class CompileStylesheetMetadata {
+ constructor({
+ moduleUrl,
+ styles,
+ styleUrls
+ } = {}) {
+ this.moduleUrl = moduleUrl || null;
+ this.styles = _normalizeArray(styles);
+ this.styleUrls = _normalizeArray(styleUrls);
+ }
+
+ }
+
+ exports.CompileStylesheetMetadata = CompileStylesheetMetadata;
+ /**
+ * Metadata regarding compilation of a template.
+ */
+
+ class CompileTemplateMetadata {
+ constructor({
+ encapsulation,
+ template,
+ templateUrl,
+ htmlAst,
+ styles,
+ styleUrls,
+ externalStylesheets,
+ animations,
+ ngContentSelectors,
+ interpolation,
+ isInline,
+ preserveWhitespaces
+ }) {
+ this.encapsulation = encapsulation;
+ this.template = template;
+ this.templateUrl = templateUrl;
+ this.htmlAst = htmlAst;
+ this.styles = _normalizeArray(styles);
+ this.styleUrls = _normalizeArray(styleUrls);
+ this.externalStylesheets = _normalizeArray(externalStylesheets);
+ this.animations = animations ? flatten(animations) : [];
+ this.ngContentSelectors = ngContentSelectors || [];
+
+ if (interpolation && interpolation.length != 2) {
+ throw new Error(`'interpolation' should have a start and an end symbol.`);
+ }
+
+ this.interpolation = interpolation;
+ this.isInline = isInline;
+ this.preserveWhitespaces = preserveWhitespaces;
+ }
+
+ toSummary() {
+ return {
+ ngContentSelectors: this.ngContentSelectors,
+ encapsulation: this.encapsulation,
+ styles: this.styles,
+ animations: this.animations
+ };
+ }
+
+ }
+
+ exports.CompileTemplateMetadata = CompileTemplateMetadata;
+ /**
+ * Metadata regarding compilation of a directive.
+ */
+
+ class CompileDirectiveMetadata {
+ static create({
+ isHost,
+ type,
+ isComponent,
+ selector,
+ exportAs,
+ changeDetection,
+ inputs,
+ outputs,
+ host,
+ providers,
+ viewProviders,
+ queries,
+ guards,
+ viewQueries,
+ entryComponents,
+ template,
+ componentViewType,
+ rendererType,
+ componentFactory
+ }) {
+ const hostListeners = {};
+ const hostProperties = {};
+ const hostAttributes = {};
+
+ if (host != null) {
+ Object.keys(host).forEach(key => {
+ const value = host[key];
+ const matches = key.match(HOST_REG_EXP);
+
+ if (matches === null) {
+ hostAttributes[key] = value;
+ } else if (matches[1] != null) {
+ hostProperties[matches[1]] = value;
+ } else if (matches[2] != null) {
+ hostListeners[matches[2]] = value;
+ }
+ });
+ }
+
+ const inputsMap = {};
+
+ if (inputs != null) {
+ inputs.forEach(bindConfig => {
+ // canonical syntax: `dirProp: elProp`
+ // if there is no `:`, use dirProp = elProp
+ const parts = util$5.splitAtColon(bindConfig, [bindConfig, bindConfig]);
+ inputsMap[parts[0]] = parts[1];
+ });
+ }
+
+ const outputsMap = {};
+
+ if (outputs != null) {
+ outputs.forEach(bindConfig => {
+ // canonical syntax: `dirProp: elProp`
+ // if there is no `:`, use dirProp = elProp
+ const parts = util$5.splitAtColon(bindConfig, [bindConfig, bindConfig]);
+ outputsMap[parts[0]] = parts[1];
+ });
+ }
+
+ return new CompileDirectiveMetadata({
+ isHost,
+ type,
+ isComponent: !!isComponent,
+ selector,
+ exportAs,
+ changeDetection,
+ inputs: inputsMap,
+ outputs: outputsMap,
+ hostListeners,
+ hostProperties,
+ hostAttributes,
+ providers,
+ viewProviders,
+ queries,
+ guards,
+ viewQueries,
+ entryComponents,
+ template,
+ componentViewType,
+ rendererType,
+ componentFactory
+ });
+ }
+
+ constructor({
+ isHost,
+ type,
+ isComponent,
+ selector,
+ exportAs,
+ changeDetection,
+ inputs,
+ outputs,
+ hostListeners,
+ hostProperties,
+ hostAttributes,
+ providers,
+ viewProviders,
+ queries,
+ guards,
+ viewQueries,
+ entryComponents,
+ template,
+ componentViewType,
+ rendererType,
+ componentFactory
+ }) {
+ this.isHost = !!isHost;
+ this.type = type;
+ this.isComponent = isComponent;
+ this.selector = selector;
+ this.exportAs = exportAs;
+ this.changeDetection = changeDetection;
+ this.inputs = inputs;
+ this.outputs = outputs;
+ this.hostListeners = hostListeners;
+ this.hostProperties = hostProperties;
+ this.hostAttributes = hostAttributes;
+ this.providers = _normalizeArray(providers);
+ this.viewProviders = _normalizeArray(viewProviders);
+ this.queries = _normalizeArray(queries);
+ this.guards = guards;
+ this.viewQueries = _normalizeArray(viewQueries);
+ this.entryComponents = _normalizeArray(entryComponents);
+ this.template = template;
+ this.componentViewType = componentViewType;
+ this.rendererType = rendererType;
+ this.componentFactory = componentFactory;
+ }
+
+ toSummary() {
+ return {
+ summaryKind: CompileSummaryKind.Directive,
+ type: this.type,
+ isComponent: this.isComponent,
+ selector: this.selector,
+ exportAs: this.exportAs,
+ inputs: this.inputs,
+ outputs: this.outputs,
+ hostListeners: this.hostListeners,
+ hostProperties: this.hostProperties,
+ hostAttributes: this.hostAttributes,
+ providers: this.providers,
+ viewProviders: this.viewProviders,
+ queries: this.queries,
+ guards: this.guards,
+ viewQueries: this.viewQueries,
+ entryComponents: this.entryComponents,
+ changeDetection: this.changeDetection,
+ template: this.template && this.template.toSummary(),
+ componentViewType: this.componentViewType,
+ rendererType: this.rendererType,
+ componentFactory: this.componentFactory
+ };
+ }
+
+ }
+
+ exports.CompileDirectiveMetadata = CompileDirectiveMetadata;
+
+ class CompilePipeMetadata {
+ constructor({
+ type,
+ name,
+ pure
+ }) {
+ this.type = type;
+ this.name = name;
+ this.pure = !!pure;
+ }
+
+ toSummary() {
+ return {
+ summaryKind: CompileSummaryKind.Pipe,
+ type: this.type,
+ name: this.name,
+ pure: this.pure
+ };
+ }
+
+ }
+
+ exports.CompilePipeMetadata = CompilePipeMetadata;
+
+ class CompileShallowModuleMetadata {}
+
+ exports.CompileShallowModuleMetadata = CompileShallowModuleMetadata;
+ /**
+ * Metadata regarding compilation of a module.
+ */
+
+ class CompileNgModuleMetadata {
+ constructor({
+ type,
+ providers,
+ declaredDirectives,
+ exportedDirectives,
+ declaredPipes,
+ exportedPipes,
+ entryComponents,
+ bootstrapComponents,
+ importedModules,
+ exportedModules,
+ schemas,
+ transitiveModule,
+ id
+ }) {
+ this.type = type || null;
+ this.declaredDirectives = _normalizeArray(declaredDirectives);
+ this.exportedDirectives = _normalizeArray(exportedDirectives);
+ this.declaredPipes = _normalizeArray(declaredPipes);
+ this.exportedPipes = _normalizeArray(exportedPipes);
+ this.providers = _normalizeArray(providers);
+ this.entryComponents = _normalizeArray(entryComponents);
+ this.bootstrapComponents = _normalizeArray(bootstrapComponents);
+ this.importedModules = _normalizeArray(importedModules);
+ this.exportedModules = _normalizeArray(exportedModules);
+ this.schemas = _normalizeArray(schemas);
+ this.id = id || null;
+ this.transitiveModule = transitiveModule || null;
+ }
+
+ toSummary() {
+ const module = this.transitiveModule;
+ return {
+ summaryKind: CompileSummaryKind.NgModule,
+ type: this.type,
+ entryComponents: module.entryComponents,
+ providers: module.providers,
+ modules: module.modules,
+ exportedDirectives: module.exportedDirectives,
+ exportedPipes: module.exportedPipes
+ };
+ }
+
+ }
+
+ exports.CompileNgModuleMetadata = CompileNgModuleMetadata;
+
+ class TransitiveCompileNgModuleMetadata {
+ constructor() {
+ this.directivesSet = new Set();
+ this.directives = [];
+ this.exportedDirectivesSet = new Set();
+ this.exportedDirectives = [];
+ this.pipesSet = new Set();
+ this.pipes = [];
+ this.exportedPipesSet = new Set();
+ this.exportedPipes = [];
+ this.modulesSet = new Set();
+ this.modules = [];
+ this.entryComponentsSet = new Set();
+ this.entryComponents = [];
+ this.providers = [];
+ }
+
+ addProvider(provider, module) {
+ this.providers.push({
+ provider: provider,
+ module: module
+ });
+ }
+
+ addDirective(id) {
+ if (!this.directivesSet.has(id.reference)) {
+ this.directivesSet.add(id.reference);
+ this.directives.push(id);
+ }
+ }
+
+ addExportedDirective(id) {
+ if (!this.exportedDirectivesSet.has(id.reference)) {
+ this.exportedDirectivesSet.add(id.reference);
+ this.exportedDirectives.push(id);
+ }
+ }
+
+ addPipe(id) {
+ if (!this.pipesSet.has(id.reference)) {
+ this.pipesSet.add(id.reference);
+ this.pipes.push(id);
+ }
+ }
+
+ addExportedPipe(id) {
+ if (!this.exportedPipesSet.has(id.reference)) {
+ this.exportedPipesSet.add(id.reference);
+ this.exportedPipes.push(id);
+ }
+ }
+
+ addModule(id) {
+ if (!this.modulesSet.has(id.reference)) {
+ this.modulesSet.add(id.reference);
+ this.modules.push(id);
+ }
+ }
+
+ addEntryComponent(ec) {
+ if (!this.entryComponentsSet.has(ec.componentType)) {
+ this.entryComponentsSet.add(ec.componentType);
+ this.entryComponents.push(ec);
+ }
+ }
+
+ }
+
+ exports.TransitiveCompileNgModuleMetadata = TransitiveCompileNgModuleMetadata;
+
+ function _normalizeArray(obj) {
+ return obj || [];
+ }
+
+ class ProviderMeta {
+ constructor(token, {
+ useClass,
+ useValue,
+ useExisting,
+ useFactory,
+ deps,
+ multi
+ }) {
+ this.token = token;
+ this.useClass = useClass || null;
+ this.useValue = useValue;
+ this.useExisting = useExisting;
+ this.useFactory = useFactory || null;
+ this.dependencies = deps || null;
+ this.multi = !!multi;
+ }
+
+ }
+
+ exports.ProviderMeta = ProviderMeta;
+
+ function flatten(list) {
+ return list.reduce((flat, item) => {
+ const flatItem = Array.isArray(item) ? flatten(item) : item;
+ return flat.concat(flatItem);
+ }, []);
+ }
+
+ exports.flatten = flatten;
+
+ function jitSourceUrl(url) {
+ // Note: We need 3 "/" so that ng shows up as a separate domain
+ // in the chrome dev tools.
+ return url.replace(/(\w+:\/\/[\w:-]+)?(\/+)?/, 'ng:///');
+ }
+
+ function templateSourceUrl(ngModuleType, compMeta, templateMeta) {
+ let url;
+
+ if (templateMeta.isInline) {
+ if (compMeta.type.reference instanceof static_symbol.StaticSymbol) {
+ // Note: a .ts file might contain multiple components with inline templates,
+ // so we need to give them unique urls, as these will be used for sourcemaps.
+ url = `${compMeta.type.reference.filePath}.${compMeta.type.reference.name}.html`;
+ } else {
+ url = `${identifierName(ngModuleType)}/${identifierName(compMeta.type)}.html`;
+ }
+ } else {
+ url = templateMeta.templateUrl;
+ }
+
+ return compMeta.type.reference instanceof static_symbol.StaticSymbol ? url : jitSourceUrl(url);
+ }
+
+ exports.templateSourceUrl = templateSourceUrl;
+
+ function sharedStylesheetJitUrl(meta, id) {
+ const pathParts = meta.moduleUrl.split(/\/\\/g);
+ const baseName = pathParts[pathParts.length - 1];
+ return jitSourceUrl(`css/${id}${baseName}.ngstyle.js`);
+ }
+
+ exports.sharedStylesheetJitUrl = sharedStylesheetJitUrl;
+
+ function ngModuleJitUrl(moduleMeta) {
+ return jitSourceUrl(`${identifierName(moduleMeta.type)}/module.ngfactory.js`);
+ }
+
+ exports.ngModuleJitUrl = ngModuleJitUrl;
+
+ function templateJitUrl(ngModuleType, compMeta) {
+ return jitSourceUrl(`${identifierName(ngModuleType)}/${identifierName(compMeta.type)}.ngfactory.js`);
+ }
+
+ exports.templateJitUrl = templateJitUrl;
+});
+
+var parse_util = createCommonjsModule(function (module, exports) {
+
+ Object.defineProperty(exports, "__esModule", {
+ value: true
+ });
+ /**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+ class ParseLocation {
+ constructor(file, offset, line, col) {
+ this.file = file;
+ this.offset = offset;
+ this.line = line;
+ this.col = col;
+ }
+
+ toString() {
+ return this.offset != null ? `${this.file.url}@${this.line}:${this.col}` : this.file.url;
+ }
+
+ moveBy(delta) {
+ const source = this.file.content;
+ const len = source.length;
+ let offset = this.offset;
+ let line = this.line;
+ let col = this.col;
+
+ while (offset > 0 && delta < 0) {
+ offset--;
+ delta++;
+ const ch = source.charCodeAt(offset);
+
+ if (ch == chars$1.$LF) {
+ line--;
+ const priorLine = source.substr(0, offset - 1).lastIndexOf(String.fromCharCode(chars$1.$LF));
+ col = priorLine > 0 ? offset - priorLine : offset;
+ } else {
+ col--;
+ }
+ }
+
+ while (offset < len && delta > 0) {
+ const ch = source.charCodeAt(offset);
+ offset++;
+ delta--;
+
+ if (ch == chars$1.$LF) {
+ line++;
+ col = 0;
+ } else {
+ col++;
+ }
+ }
+
+ return new ParseLocation(this.file, offset, line, col);
+ } // Return the source around the location
+ // Up to `maxChars` or `maxLines` on each side of the location
+
+
+ getContext(maxChars, maxLines) {
+ const content = this.file.content;
+ let startOffset = this.offset;
+
+ if (startOffset != null) {
+ if (startOffset > content.length - 1) {
+ startOffset = content.length - 1;
+ }
+
+ let endOffset = startOffset;
+ let ctxChars = 0;
+ let ctxLines = 0;
+
+ while (ctxChars < maxChars && startOffset > 0) {
+ startOffset--;
+ ctxChars++;
+
+ if (content[startOffset] == '\n') {
+ if (++ctxLines == maxLines) {
+ break;
+ }
+ }
+ }
+
+ ctxChars = 0;
+ ctxLines = 0;
+
+ while (ctxChars < maxChars && endOffset < content.length - 1) {
+ endOffset++;
+ ctxChars++;
+
+ if (content[endOffset] == '\n') {
+ if (++ctxLines == maxLines) {
+ break;
+ }
+ }
+ }
+
+ return {
+ before: content.substring(startOffset, this.offset),
+ after: content.substring(this.offset, endOffset + 1)
+ };
+ }
+
+ return null;
+ }
+
+ }
+
+ exports.ParseLocation = ParseLocation;
+
+ class ParseSourceFile {
+ constructor(content, url) {
+ this.content = content;
+ this.url = url;
+ }
+
+ }
+
+ exports.ParseSourceFile = ParseSourceFile;
+
+ class ParseSourceSpan {
+ constructor(start, end, details = null) {
+ this.start = start;
+ this.end = end;
+ this.details = details;
+ }
+
+ toString() {
+ return this.start.file.content.substring(this.start.offset, this.end.offset);
+ }
+
+ }
+
+ exports.ParseSourceSpan = ParseSourceSpan;
+ exports.EMPTY_PARSE_LOCATION = new ParseLocation(new ParseSourceFile('', ''), 0, 0, 0);
+ exports.EMPTY_SOURCE_SPAN = new ParseSourceSpan(exports.EMPTY_PARSE_LOCATION, exports.EMPTY_PARSE_LOCATION);
+ var ParseErrorLevel;
+
+ (function (ParseErrorLevel) {
+ ParseErrorLevel[ParseErrorLevel["WARNING"] = 0] = "WARNING";
+ ParseErrorLevel[ParseErrorLevel["ERROR"] = 1] = "ERROR";
+ })(ParseErrorLevel = exports.ParseErrorLevel || (exports.ParseErrorLevel = {}));
+
+ class ParseError {
+ constructor(span, msg, level = ParseErrorLevel.ERROR) {
+ this.span = span;
+ this.msg = msg;
+ this.level = level;
+ }
+
+ contextualMessage() {
+ const ctx = this.span.start.getContext(100, 3);
+ return ctx ? `${this.msg} ("${ctx.before}[${ParseErrorLevel[this.level]} ->]${ctx.after}")` : this.msg;
+ }
+
+ toString() {
+ const details = this.span.details ? `, ${this.span.details}` : '';
+ return `${this.contextualMessage()}: ${this.span.start}${details}`;
+ }
+
+ }
+
+ exports.ParseError = ParseError;
+
+ function typeSourceSpan(kind, type) {
+ const moduleUrl = compile_metadata.identifierModuleUrl(type);
+ const sourceFileName = moduleUrl != null ? `in ${kind} ${compile_metadata.identifierName(type)} in ${moduleUrl}` : `in ${kind} ${compile_metadata.identifierName(type)}`;
+ const sourceFile = new ParseSourceFile('', sourceFileName);
+ return new ParseSourceSpan(new ParseLocation(sourceFile, -1, -1, -1), new ParseLocation(sourceFile, -1, -1, -1));
+ }
+
+ exports.typeSourceSpan = typeSourceSpan;
+ /**
+ * Generates Source Span object for a given R3 Type for JIT mode.
+ *
+ * @param kind Component or Directive.
+ * @param typeName name of the Component or Directive.
+ * @param sourceUrl reference to Component or Directive source.
+ * @returns instance of ParseSourceSpan that represent a given Component or Directive.
+ */
+
+ function r3JitTypeSourceSpan(kind, typeName, sourceUrl) {
+ const sourceFileName = `in ${kind} ${typeName} in ${sourceUrl}`;
+ const sourceFile = new ParseSourceFile('', sourceFileName);
+ return new ParseSourceSpan(new ParseLocation(sourceFile, -1, -1, -1), new ParseLocation(sourceFile, -1, -1, -1));
+ }
+
+ exports.r3JitTypeSourceSpan = r3JitTypeSourceSpan;
+});
+
+const {
+ ParseSourceSpan
+} = parse_util;
+const {
+ htmlTrim: htmlTrim$1,
+ getLeadingAndTrailingHtmlWhitespace: getLeadingAndTrailingHtmlWhitespace$1,
+ hasHtmlWhitespace: hasHtmlWhitespace$1,
+ canHaveInterpolation: canHaveInterpolation$1,
+ getNodeCssStyleDisplay: getNodeCssStyleDisplay$1,
+ isDanglingSpaceSensitiveNode: isDanglingSpaceSensitiveNode$1,
+ isIndentationSensitiveNode: isIndentationSensitiveNode$1,
+ isLeadingSpaceSensitiveNode: isLeadingSpaceSensitiveNode$1,
+ isTrailingSpaceSensitiveNode: isTrailingSpaceSensitiveNode$1,
+ isWhitespaceSensitiveNode: isWhitespaceSensitiveNode$1
+} = utils$a;
+const PREPROCESS_PIPELINE = [removeIgnorableFirstLf, mergeIeConditonalStartEndCommentIntoElementOpeningTag, mergeCdataIntoText, extractInterpolation, extractWhitespaces, addCssDisplay, addIsSelfClosing, addHasHtmComponentClosingTag, addIsSpaceSensitive, mergeSimpleElementIntoText];
+
+function preprocess$2(ast, options) {
+ for (const fn of PREPROCESS_PIPELINE) {
+ ast = fn(ast, options);
+ }
+
+ return ast;
+}
+
+function removeIgnorableFirstLf(ast
+/*, options */
+) {
+ return ast.map(node => {
+ if (node.type === "element" && node.tagDefinition.ignoreFirstLf && node.children.length !== 0 && node.children[0].type === "text" && node.children[0].value[0] === "\n") {
+ const [text, ...rest] = node.children;
+ return node.clone({
+ children: text.value.length === 1 ? rest : [text.clone({
+ value: text.value.slice(1)
+ }), ...rest]
+ });
+ }
+
+ return node;
+ });
+}
+
+function mergeIeConditonalStartEndCommentIntoElementOpeningTag(ast
+/*, options */
+) {
+ /**
+ * <!--[if ...]><!--><target><!--<![endif]-->
+ */
+ const isTarget = node => node.type === "element" && node.prev && node.prev.type === "ieConditionalStartComment" && node.prev.sourceSpan.end.offset === node.startSourceSpan.start.offset && node.firstChild && node.firstChild.type === "ieConditionalEndComment" && node.firstChild.sourceSpan.start.offset === node.startSourceSpan.end.offset;
+
+ return ast.map(node => {
+ if (node.children) {
+ const isTargetResults = node.children.map(isTarget);
+
+ if (isTargetResults.some(Boolean)) {
+ const newChildren = [];
+
+ for (let i = 0; i < node.children.length; i++) {
+ const child = node.children[i];
+
+ if (isTargetResults[i + 1]) {
+ // ieConditionalStartComment
+ continue;
+ }
+
+ if (isTargetResults[i]) {
+ const ieConditionalStartComment = child.prev;
+ const ieConditionalEndComment = child.firstChild;
+ const startSourceSpan = new ParseSourceSpan(ieConditionalStartComment.sourceSpan.start, ieConditionalEndComment.sourceSpan.end);
+ const sourceSpan = new ParseSourceSpan(startSourceSpan.start, child.sourceSpan.end);
+ newChildren.push(child.clone({
+ condition: ieConditionalStartComment.condition,
+ sourceSpan,
+ startSourceSpan,
+ children: child.children.slice(1)
+ }));
+ continue;
+ }
+
+ newChildren.push(child);
+ }
+
+ return node.clone({
+ children: newChildren
+ });
+ }
+ }
+
+ return node;
+ });
+}
+
+function mergeNodeIntoText(ast, shouldMerge, getValue) {
+ return ast.map(node => {
+ if (node.children) {
+ const shouldMergeResults = node.children.map(shouldMerge);
+
+ if (shouldMergeResults.some(Boolean)) {
+ const newChildren = [];
+
+ for (let i = 0; i < node.children.length; i++) {
+ const child = node.children[i];
+
+ if (child.type !== "text" && !shouldMergeResults[i]) {
+ newChildren.push(child);
+ continue;
+ }
+
+ const newChild = child.type === "text" ? child : child.clone({
+ type: "text",
+ value: getValue(child)
+ });
+
+ if (newChildren.length === 0 || newChildren[newChildren.length - 1].type !== "text") {
+ newChildren.push(newChild);
+ continue;
+ }
+
+ const lastChild = newChildren.pop();
+ newChildren.push(lastChild.clone({
+ value: lastChild.value + newChild.value,
+ sourceSpan: new ParseSourceSpan(lastChild.sourceSpan.start, newChild.sourceSpan.end)
+ }));
+ }
+
+ return node.clone({
+ children: newChildren
+ });
+ }
+ }
+
+ return node;
+ });
+}
+
+function mergeCdataIntoText(ast
+/*, options */
+) {
+ return mergeNodeIntoText(ast, node => node.type === "cdata", node => `<![CDATA[${node.value}]]>`);
+}
+
+function mergeSimpleElementIntoText(ast
+/*, options */
+) {
+ const isSimpleElement = node => node.type === "element" && node.attrs.length === 0 && node.children.length === 1 && node.firstChild.type === "text" && !hasHtmlWhitespace$1(node.children[0].value) && !node.firstChild.hasLeadingSpaces && !node.firstChild.hasTrailingSpaces && node.isLeadingSpaceSensitive && !node.hasLeadingSpaces && node.isTrailingSpaceSensitive && !node.hasTrailingSpaces && node.prev && node.prev.type === "text" && node.next && node.next.type === "text";
+
+ return ast.map(node => {
+ if (node.children) {
+ const isSimpleElementResults = node.children.map(isSimpleElement);
+
+ if (isSimpleElementResults.some(Boolean)) {
+ const newChildren = [];
+
+ for (let i = 0; i < node.children.length; i++) {
+ const child = node.children[i];
+
+ if (isSimpleElementResults[i]) {
+ const lastChild = newChildren.pop();
+ const nextChild = node.children[++i];
+ const {
+ isTrailingSpaceSensitive,
+ hasTrailingSpaces
+ } = nextChild;
+ newChildren.push(lastChild.clone({
+ value: lastChild.value + `<${child.rawName}>` + child.firstChild.value + `</${child.rawName}>` + nextChild.value,
+ sourceSpan: new ParseSourceSpan(lastChild.sourceSpan.start, nextChild.sourceSpan.end),
+ isTrailingSpaceSensitive,
+ hasTrailingSpaces
+ }));
+ } else {
+ newChildren.push(child);
+ }
+ }
+
+ return node.clone({
+ children: newChildren
+ });
+ }
+ }
+
+ return node;
+ });
+}
+
+function extractInterpolation(ast, options) {
+ if (options.parser === "html") {
+ return ast;
+ }
+
+ const interpolationRegex = /{{([\S\s]+?)}}/g;
+ return ast.map(node => {
+ if (!canHaveInterpolation$1(node)) {
+ return node;
+ }
+
+ const newChildren = [];
+
+ for (const child of node.children) {
+ if (child.type !== "text") {
+ newChildren.push(child);
+ continue;
+ }
+
+ let startSourceSpan = child.sourceSpan.start;
+ let endSourceSpan = null;
+ const components = child.value.split(interpolationRegex);
+
+ for (let i = 0; i < components.length; i++, startSourceSpan = endSourceSpan) {
+ const value = components[i];
+
+ if (i % 2 === 0) {
+ endSourceSpan = startSourceSpan.moveBy(value.length);
+
+ if (value.length !== 0) {
+ newChildren.push({
+ type: "text",
+ value,
+ sourceSpan: new ParseSourceSpan(startSourceSpan, endSourceSpan)
+ });
+ }
+
+ continue;
+ }
+
+ endSourceSpan = startSourceSpan.moveBy(value.length + 4); // `{{` + `}}`
+
+ newChildren.push({
+ type: "interpolation",
+ sourceSpan: new ParseSourceSpan(startSourceSpan, endSourceSpan),
+ children: value.length === 0 ? [] : [{
+ type: "text",
+ value,
+ sourceSpan: new ParseSourceSpan(startSourceSpan.moveBy(2), endSourceSpan.moveBy(-2))
+ }]
+ });
+ }
+ }
+
+ return node.clone({
+ children: newChildren
+ });
+ });
+}
+/**
+ * - add `hasLeadingSpaces` field
+ * - add `hasTrailingSpaces` field
+ * - add `hasDanglingSpaces` field for parent nodes
+ * - add `isWhitespaceSensitive`, `isIndentationSensitive` field for text nodes
+ * - remove insensitive whitespaces
+ */
+
+
+function extractWhitespaces(ast
+/*, options*/
+) {
+ const TYPE_WHITESPACE = "whitespace";
+ return ast.map(node => {
+ if (!node.children) {
+ return node;
+ }
+
+ if (node.children.length === 0 || node.children.length === 1 && node.children[0].type === "text" && htmlTrim$1(node.children[0].value).length === 0) {
+ return node.clone({
+ children: [],
+ hasDanglingSpaces: node.children.length !== 0
+ });
+ }
+
+ const isWhitespaceSensitive = isWhitespaceSensitiveNode$1(node);
+ const isIndentationSensitive = isIndentationSensitiveNode$1(node);
+ return node.clone({
+ isWhitespaceSensitive,
+ isIndentationSensitive,
+ children: node.children // extract whitespace nodes
+ .reduce((newChildren, child) => {
+ if (child.type !== "text" || isWhitespaceSensitive) {
+ return newChildren.concat(child);
+ }
+
+ const localChildren = [];
+ const {
+ leadingWhitespace,
+ text,
+ trailingWhitespace
+ } = getLeadingAndTrailingHtmlWhitespace$1(child.value);
+
+ if (leadingWhitespace) {
+ localChildren.push({
+ type: TYPE_WHITESPACE
+ });
+ }
+
+ if (text) {
+ localChildren.push({
+ type: "text",
+ value: text,
+ sourceSpan: new ParseSourceSpan(child.sourceSpan.start.moveBy(leadingWhitespace.length), child.sourceSpan.end.moveBy(-trailingWhitespace.length))
+ });
+ }
+
+ if (trailingWhitespace) {
+ localChildren.push({
+ type: TYPE_WHITESPACE
+ });
+ }
+
+ return newChildren.concat(localChildren);
+ }, []) // set hasLeadingSpaces/hasTrailingSpaces and filter whitespace nodes
+ .reduce((newChildren, child, i, children) => {
+ if (child.type === TYPE_WHITESPACE) {
+ return newChildren;
+ }
+
+ const hasLeadingSpaces = i !== 0 && children[i - 1].type === TYPE_WHITESPACE;
+ const hasTrailingSpaces = i !== children.length - 1 && children[i + 1].type === TYPE_WHITESPACE;
+ return newChildren.concat(Object.assign({}, child, {
+ hasLeadingSpaces,
+ hasTrailingSpaces
+ }));
+ }, [])
+ });
+ });
+}
+
+function addIsSelfClosing(ast
+/*, options */
+) {
+ return ast.map(node => Object.assign(node, {
+ isSelfClosing: !node.children || node.type === "element" && (node.tagDefinition.isVoid || // self-closing
+ node.startSourceSpan === node.endSourceSpan)
+ }));
+}
+
+function addHasHtmComponentClosingTag(ast, options) {
+ return ast.map(node => node.type !== "element" ? node : Object.assign(node, {
+ hasHtmComponentClosingTag: node.endSourceSpan && /^<\s*\/\s*\/\s*>$/.test(options.originalText.slice(node.endSourceSpan.start.offset, node.endSourceSpan.end.offset))
+ }));
+}
+
+function addCssDisplay(ast, options) {
+ return ast.map(node => Object.assign(node, {
+ cssDisplay: getNodeCssStyleDisplay$1(node, options)
+ }));
+}
+/**
+ * - add `isLeadingSpaceSensitive` field
+ * - add `isTrailingSpaceSensitive` field
+ * - add `isDanglingSpaceSensitive` field for parent nodes
+ */
+
+
+function addIsSpaceSensitive(ast, options) {
+ return ast.map(node => {
+ if (!node.children) {
+ return node;
+ }
+
+ if (node.children.length === 0) {
+ return node.clone({
+ isDanglingSpaceSensitive: isDanglingSpaceSensitiveNode$1(node)
+ });
+ }
+
+ return node.clone({
+ children: node.children.map(child => {
+ return Object.assign({}, child, {
+ isLeadingSpaceSensitive: isLeadingSpaceSensitiveNode$1(child, options),
+ isTrailingSpaceSensitive: isTrailingSpaceSensitiveNode$1(child, options)
+ });
+ }).map((child, index, children) => Object.assign({}, child, {
+ isLeadingSpaceSensitive: index === 0 ? child.isLeadingSpaceSensitive : children[index - 1].isTrailingSpaceSensitive && child.isLeadingSpaceSensitive,
+ isTrailingSpaceSensitive: index === children.length - 1 ? child.isTrailingSpaceSensitive : children[index + 1].isLeadingSpaceSensitive && child.isTrailingSpaceSensitive
+ }))
+ });
+ });
+}
+
+var printPreprocess$2 = preprocess$2;
+
+function hasPragma$3(text) {
+ return /^\s*<!--\s*@(format|prettier)\s*-->/.test(text);
+}
+
+function insertPragma$7(text) {
+ return "<!-- @format -->\n\n" + text.replace(/^\s*\n/, "");
+}
+
+var pragma$4 = {
+ hasPragma: hasPragma$3,
+ insertPragma: insertPragma$7
+};
+
+function locStart$i(node) {
+ return node.sourceSpan.start.offset;
+}
+
+function locEnd$o(node) {
+ return node.sourceSpan.end.offset;
+}
+
+var loc$5 = {
+ locStart: locStart$i,
+ locEnd: locEnd$o
+};
+
+const {
+ builders: {
+ concat: concat$G,
+ group: group$u
+ }
+} = document;
+/**
+ * v-for="... in ..."
+ * v-for="... of ..."
+ * v-for="(..., ...) in ..."
+ * v-for="(..., ...) of ..."
+ */
+
+function printVueFor(value, textToDoc) {
+ const {
+ left,
+ operator,
+ right
+ } = parseVueFor(value);
+ return concat$G([group$u(textToDoc(`function _(${left}) {}`, {
+ parser: "babel",
+ __isVueForBindingLeft: true
+ })), " ", operator, " ", textToDoc(right, {
+ parser: "__js_expression"
+ }, {
+ stripTrailingHardline: true
+ })]);
+} // modified from https://github.com/vuejs/vue/blob/v2.5.17/src/compiler/parser/index.js#L370-L387
+
+
+function parseVueFor(value) {
+ const forAliasRE = /([^]*?)\s+(in|of)\s+([^]*)/;
+ const forIteratorRE = /,([^,\]}]*)(?:,([^,\]}]*))?$/;
+ const stripParensRE = /^\(|\)$/g;
+ const inMatch = value.match(forAliasRE);
+
+ if (!inMatch) {
+ return;
+ }
+
+ const res = {};
+ res.for = inMatch[3].trim();
+ const alias = inMatch[1].trim().replace(stripParensRE, "");
+ const iteratorMatch = alias.match(forIteratorRE);
+
+ if (iteratorMatch) {
+ res.alias = alias.replace(forIteratorRE, "");
+ res.iterator1 = iteratorMatch[1].trim();
+
+ if (iteratorMatch[2]) {
+ res.iterator2 = iteratorMatch[2].trim();
+ }
+ } else {
+ res.alias = alias;
+ }
+
+ return {
+ left: `${[res.alias, res.iterator1, res.iterator2].filter(Boolean).join(",")}`,
+ operator: inMatch[2],
+ right: res.for
+ };
+}
+
+function printVueBindings(value, textToDoc) {
+ return textToDoc(`function _(${value}) {}`, {
+ parser: "babel",
+ __isVueBindings: true
+ }, {
+ stripTrailingHardline: true
+ });
+}
+
+function isVueEventBindingExpression$2(eventBindingValue) {
+ // https://github.com/vuejs/vue/blob/v2.5.17/src/compiler/codegen/events.js#L3-L4
+ // arrow function or anonymous function
+ const fnExpRE = /^([\w$]+|\([^)]*?\))\s*=>|^function\s*\(/; // simple member expression chain (a, a.b, a['b'], a["b"], a[0], a[b])
+
+ const simplePathRE = /^[$A-Z_a-z][\w$]*(?:\.[$A-Z_a-z][\w$]*|\['[^']*?']|\["[^"]*?"]|\[\d+]|\[[$A-Z_a-z][\w$]*])*$/; // https://github.com/vuejs/vue/blob/v2.5.17/src/compiler/helpers.js#L104
+
+ const value = eventBindingValue.trim();
+ return fnExpRE.test(value) || simplePathRE.test(value);
+}
+
+var syntaxVue = {
+ isVueEventBindingExpression: isVueEventBindingExpression$2,
+ printVueFor,
+ printVueBindings
+};
+
+var parseSrcset = createCommonjsModule(function (module) {
+ /**
+ * Srcset Parser
+ *
+ * By Alex Bell | MIT License
+ *
+ * JS Parser for the string value that appears in markup <img srcset="here">
+ *
+ * @returns Array [{url: _, d: _, w: _, h:_}, ...]
+ *
+ * Based super duper closely on the reference algorithm at:
+ * https://html.spec.whatwg.org/multipage/embedded-content.html#parse-a-srcset-attribute
+ *
+ * Most comments are copied in directly from the spec
+ * (except for comments in parens).
+ */
+ (function (root, factory) {
+ if ( module.exports) {
+ // Node. Does not work with strict CommonJS, but
+ // only CommonJS-like environments that support module.exports,
+ // like Node.
+ module.exports = factory();
+ } else {
+ // Browser globals (root is window)
+ root.parseSrcset = factory();
+ }
+ })(this, function () {
+ // 1. Let input be the value passed to this algorithm.
+ return function (input, options) {
+ var logger = options && options.logger || console; // UTILITY FUNCTIONS
+ // Manual is faster than RegEx
+ // http://bjorn.tipling.com/state-and-regular-expressions-in-javascript
+ // http://jsperf.com/whitespace-character/5
+
+ function isSpace(c) {
+ return c === "\u0020" || // space
+ c === "\u0009" || // horizontal tab
+ c === "\u000A" || // new line
+ c === "\u000C" || // form feed
+ c === "\u000D"; // carriage return
+ }
+
+ function collectCharacters(regEx) {
+ var chars,
+ match = regEx.exec(input.substring(pos));
+
+ if (match) {
+ chars = match[0];
+ pos += chars.length;
+ return chars;
+ }
+ }
+
+ var inputLength = input.length,
+ // (Don't use \s, to avoid matching non-breaking space)
+ regexLeadingSpaces = /^[ \t\n\r\u000c]+/,
+ regexLeadingCommasOrSpaces = /^[, \t\n\r\u000c]+/,
+ regexLeadingNotSpaces = /^[^ \t\n\r\u000c]+/,
+ regexTrailingCommas = /[,]+$/,
+ regexNonNegativeInteger = /^\d+$/,
+ // ( Positive or negative or unsigned integers or decimals, without or without exponents.
+ // Must include at least one digit.
+ // According to spec tests any decimal point must be followed by a digit.
+ // No leading plus sign is allowed.)
+ // https://html.spec.whatwg.org/multipage/infrastructure.html#valid-floating-point-number
+ regexFloatingPoint = /^-?(?:[0-9]+|[0-9]*\.[0-9]+)(?:[eE][+-]?[0-9]+)?$/,
+ url,
+ descriptors,
+ currentDescriptor,
+ state,
+ c,
+ // 2. Let position be a pointer into input, initially pointing at the start
+ // of the string.
+ pos = 0,
+ // 3. Let candidates be an initially empty source set.
+ candidates = []; // 4. Splitting loop: Collect a sequence of characters that are space
+ // characters or U+002C COMMA characters. If any U+002C COMMA characters
+ // were collected, that is a parse error.
+
+ while (true) {
+ collectCharacters(regexLeadingCommasOrSpaces); // 5. If position is past the end of input, return candidates and abort these steps.
+
+ if (pos >= inputLength) {
+ return candidates; // (we're done, this is the sole return path)
+ } // 6. Collect a sequence of characters that are not space characters,
+ // and let that be url.
+
+
+ url = collectCharacters(regexLeadingNotSpaces); // 7. Let descriptors be a new empty list.
+
+ descriptors = []; // 8. If url ends with a U+002C COMMA character (,), follow these substeps:
+ // (1). Remove all trailing U+002C COMMA characters from url. If this removed
+ // more than one character, that is a parse error.
+
+ if (url.slice(-1) === ",") {
+ url = url.replace(regexTrailingCommas, ""); // (Jump ahead to step 9 to skip tokenization and just push the candidate).
+
+ parseDescriptors(); // Otherwise, follow these substeps:
+ } else {
+ tokenize();
+ } // (close else of step 8)
+ // 16. Return to the step labeled splitting loop.
+
+ } // (Close of big while loop.)
+
+ /**
+ * Tokenizes descriptor properties prior to parsing
+ * Returns undefined.
+ */
+
+
+ function tokenize() {
+ // 8.1. Descriptor tokeniser: Skip whitespace
+ collectCharacters(regexLeadingSpaces); // 8.2. Let current descriptor be the empty string.
+
+ currentDescriptor = ""; // 8.3. Let state be in descriptor.
+
+ state = "in descriptor";
+
+ while (true) {
+ // 8.4. Let c be the character at position.
+ c = input.charAt(pos); // Do the following depending on the value of state.
+ // For the purpose of this step, "EOF" is a special character representing
+ // that position is past the end of input.
+ // In descriptor
+
+ if (state === "in descriptor") {
+ // Do the following, depending on the value of c:
+ // Space character
+ // If current descriptor is not empty, append current descriptor to
+ // descriptors and let current descriptor be the empty string.
+ // Set state to after descriptor.
+ if (isSpace(c)) {
+ if (currentDescriptor) {
+ descriptors.push(currentDescriptor);
+ currentDescriptor = "";
+ state = "after descriptor";
+ } // U+002C COMMA (,)
+ // Advance position to the next character in input. If current descriptor
+ // is not empty, append current descriptor to descriptors. Jump to the step
+ // labeled descriptor parser.
+
+ } else if (c === ",") {
+ pos += 1;
+
+ if (currentDescriptor) {
+ descriptors.push(currentDescriptor);
+ }
+
+ parseDescriptors();
+ return; // U+0028 LEFT PARENTHESIS (()
+ // Append c to current descriptor. Set state to in parens.
+ } else if (c === "\u0028") {
+ currentDescriptor = currentDescriptor + c;
+ state = "in parens"; // EOF
+ // If current descriptor is not empty, append current descriptor to
+ // descriptors. Jump to the step labeled descriptor parser.
+ } else if (c === "") {
+ if (currentDescriptor) {
+ descriptors.push(currentDescriptor);
+ }
+
+ parseDescriptors();
+ return; // Anything else
+ // Append c to current descriptor.
+ } else {
+ currentDescriptor = currentDescriptor + c;
+ } // (end "in descriptor"
+ // In parens
+
+ } else if (state === "in parens") {
+ // U+0029 RIGHT PARENTHESIS ())
+ // Append c to current descriptor. Set state to in descriptor.
+ if (c === ")") {
+ currentDescriptor = currentDescriptor + c;
+ state = "in descriptor"; // EOF
+ // Append current descriptor to descriptors. Jump to the step labeled
+ // descriptor parser.
+ } else if (c === "") {
+ descriptors.push(currentDescriptor);
+ parseDescriptors();
+ return; // Anything else
+ // Append c to current descriptor.
+ } else {
+ currentDescriptor = currentDescriptor + c;
+ } // After descriptor
+
+ } else if (state === "after descriptor") {
+ // Do the following, depending on the value of c:
+ // Space character: Stay in this state.
+ if (isSpace(c)) ; else if (c === "") {
+ parseDescriptors();
+ return; // Anything else
+ // Set state to in descriptor. Set position to the previous character in input.
+ } else {
+ state = "in descriptor";
+ pos -= 1;
+ }
+ } // Advance position to the next character in input.
+
+
+ pos += 1; // Repeat this step.
+ } // (close while true loop)
+
+ }
+ /**
+ * Adds descriptor properties to a candidate, pushes to the candidates array
+ * @return undefined
+ */
+ // Declared outside of the while loop so that it's only created once.
+
+
+ function parseDescriptors() {
+ // 9. Descriptor parser: Let error be no.
+ var pError = false,
+ // 10. Let width be absent.
+ // 11. Let density be absent.
+ // 12. Let future-compat-h be absent. (We're implementing it now as h)
+ w,
+ d,
+ h,
+ i,
+ candidate = {},
+ desc,
+ lastChar,
+ value,
+ intVal,
+ floatVal; // 13. For each descriptor in descriptors, run the appropriate set of steps
+ // from the following list:
+
+ for (i = 0; i < descriptors.length; i++) {
+ desc = descriptors[i];
+ lastChar = desc[desc.length - 1];
+ value = desc.substring(0, desc.length - 1);
+ intVal = parseInt(value, 10);
+ floatVal = parseFloat(value); // If the descriptor consists of a valid non-negative integer followed by
+ // a U+0077 LATIN SMALL LETTER W character
+
+ if (regexNonNegativeInteger.test(value) && lastChar === "w") {
+ // If width and density are not both absent, then let error be yes.
+ if (w || d) {
+ pError = true;
+ } // Apply the rules for parsing non-negative integers to the descriptor.
+ // If the result is zero, let error be yes.
+ // Otherwise, let width be the result.
+
+
+ if (intVal === 0) {
+ pError = true;
+ } else {
+ w = intVal;
+ } // If the descriptor consists of a valid floating-point number followed by
+ // a U+0078 LATIN SMALL LETTER X character
+
+ } else if (regexFloatingPoint.test(value) && lastChar === "x") {
+ // If width, density and future-compat-h are not all absent, then let error
+ // be yes.
+ if (w || d || h) {
+ pError = true;
+ } // Apply the rules for parsing floating-point number values to the descriptor.
+ // If the result is less than zero, let error be yes. Otherwise, let density
+ // be the result.
+
+
+ if (floatVal < 0) {
+ pError = true;
+ } else {
+ d = floatVal;
+ } // If the descriptor consists of a valid non-negative integer followed by
+ // a U+0068 LATIN SMALL LETTER H character
+
+ } else if (regexNonNegativeInteger.test(value) && lastChar === "h") {
+ // If height and density are not both absent, then let error be yes.
+ if (h || d) {
+ pError = true;
+ } // Apply the rules for parsing non-negative integers to the descriptor.
+ // If the result is zero, let error be yes. Otherwise, let future-compat-h
+ // be the result.
+
+
+ if (intVal === 0) {
+ pError = true;
+ } else {
+ h = intVal;
+ } // Anything else, Let error be yes.
+
+ } else {
+ pError = true;
+ }
+ } // (close step 13 for loop)
+ // 15. If error is still no, then append a new image source to candidates whose
+ // URL is url, associated with a width width if not absent and a pixel
+ // density density if not absent. Otherwise, there is a parse error.
+
+
+ if (!pError) {
+ candidate.url = url;
+
+ if (w) {
+ candidate.w = w;
+ }
+
+ if (d) {
+ candidate.d = d;
+ }
+
+ if (h) {
+ candidate.h = h;
+ }
+
+ candidates.push(candidate);
+ } else if (logger && logger.error) {
+ logger.error("Invalid srcset descriptor found in '" + input + "' at '" + desc + "'.");
+ }
+ } // (close parseDescriptors fn)
+
+ };
+ });
+});
+
+const {
+ builders: {
+ concat: concat$H,
+ ifBreak: ifBreak$i,
+ join: join$l,
+ line: line$o
+ }
+} = document;
+
+function printImgSrcset(value) {
+ const srcset = parseSrcset(value, {
+ logger: {
+ error(message) {
+ throw new Error(message);
+ }
+
+ }
+ });
+ const hasW = srcset.some(({
+ w
+ }) => w);
+ const hasH = srcset.some(({
+ h
+ }) => h);
+ const hasX = srcset.some(({
+ d
+ }) => d);
+
+ if (hasW + hasH + hasX > 1) {
+ throw new Error("Mixed descriptor in srcset is not supported");
+ }
+
+ const key = hasW ? "w" : hasH ? "h" : "d";
+ const unit = hasW ? "w" : hasH ? "h" : "x";
+
+ const getMax = values => Math.max(...values);
+
+ const urls = srcset.map(src => src.url);
+ const maxUrlLength = getMax(urls.map(url => url.length));
+ const descriptors = srcset.map(src => src[key]).map(descriptor => descriptor ? descriptor.toString() : "");
+ const descriptorLeftLengths = descriptors.map(descriptor => {
+ const index = descriptor.indexOf(".");
+ return index === -1 ? descriptor.length : index;
+ });
+ const maxDescriptorLeftLength = getMax(descriptorLeftLengths);
+ return join$l(concat$H([",", line$o]), urls.map((url, index) => {
+ const parts = [url];
+ const descriptor = descriptors[index];
+
+ if (descriptor) {
+ const urlPadding = maxUrlLength - url.length + 1;
+ const descriptorPadding = maxDescriptorLeftLength - descriptorLeftLengths[index];
+ const alignment = " ".repeat(urlPadding + descriptorPadding);
+ parts.push(ifBreak$i(alignment, " "), descriptor + unit);
+ }
+
+ return concat$H(parts);
+ }));
+}
+
+function printClassNames(value) {
+ return value.trim().split(/\s+/).join(" ");
+}
+
+var syntaxAttribute = {
+ printImgSrcset,
+ printClassNames
+};
+
+const {
+ builders,
+ utils: {
+ mapDoc: mapDoc$4,
+ normalizeParts: normalizeParts$2
+ }
+} = document;
+const {
+ replaceEndOfLineWith: replaceEndOfLineWith$2
+} = util;
+const {
+ print: printFrontMatter$2
+} = frontMatter;
+const {
+ breakParent: breakParent$7,
+ dedentToRoot: dedentToRoot$2,
+ fill: fill$6,
+ group: group$v,
+ hardline: hardline$t,
+ ifBreak: ifBreak$j,
+ indent: indent$v,
+ join: join$m,
+ line: line$p,
+ literalline: literalline$5,
+ softline: softline$m
+} = builders;
+const {
+ htmlTrimPreserveIndentation: htmlTrimPreserveIndentation$1,
+ splitByHtmlWhitespace: splitByHtmlWhitespace$1,
+ countChars: countChars$1,
+ countParents: countParents$1,
+ dedentString: dedentString$1,
+ forceBreakChildren: forceBreakChildren$1,
+ forceBreakContent: forceBreakContent$1,
+ forceNextEmptyLine: forceNextEmptyLine$1,
+ getLastDescendant: getLastDescendant$1,
+ getPrettierIgnoreAttributeCommentData: getPrettierIgnoreAttributeCommentData$1,
+ hasPrettierIgnore: hasPrettierIgnore$7,
+ inferScriptParser: inferScriptParser$1,
+ isVueCustomBlock: isVueCustomBlock$1,
+ isVueNonHtmlBlock: isVueNonHtmlBlock$1,
+ isVueSlotAttribute: isVueSlotAttribute$1,
+ isVueSfcBindingsAttribute: isVueSfcBindingsAttribute$1,
+ isScriptLikeTag: isScriptLikeTag$1,
+ isTextLikeNode: isTextLikeNode$1,
+ preferHardlineAsLeadingSpaces: preferHardlineAsLeadingSpaces$1,
+ shouldNotPrintClosingTag: shouldNotPrintClosingTag$1,
+ shouldPreserveContent: shouldPreserveContent$1,
+ unescapeQuoteEntities: unescapeQuoteEntities$1,
+ isPreLikeNode: isPreLikeNode$1
+} = utils$a;
+const {
+ insertPragma: insertPragma$8
+} = pragma$4;
+const {
+ locStart: locStart$j,
+ locEnd: locEnd$p
+} = loc$5;
+const {
+ printVueFor: printVueFor$1,
+ printVueBindings: printVueBindings$1,
+ isVueEventBindingExpression: isVueEventBindingExpression$3
+} = syntaxVue;
+const {
+ printImgSrcset: printImgSrcset$1,
+ printClassNames: printClassNames$1
+} = syntaxAttribute;
+
+function concat$I(parts) {
+ const newParts = normalizeParts$2(parts);
+ return newParts.length === 0 ? "" : newParts.length === 1 ? newParts[0] : builders.concat(newParts);
+}
+
+function embed$4(path, print, textToDoc, options) {
+ const node = path.getValue();
+
+ switch (node.type) {
+ case "element":
+ {
+ if (isScriptLikeTag$1(node) || node.type === "interpolation") {
+ // Fall through to "text"
+ return;
+ }
+
+ if (!node.isSelfClosing && isVueNonHtmlBlock$1(node, options)) {
+ const parser = inferScriptParser$1(node, options);
+
+ if (!parser) {
+ return;
+ }
+
+ const content = getNodeContent(node, options);
+ let isEmpty = /^\s*$/.test(content);
+ let doc = "";
+
+ if (!isEmpty) {
+ doc = textToDoc(htmlTrimPreserveIndentation$1(content), {
+ parser
+ }, {
+ stripTrailingHardline: true
+ });
+ isEmpty = doc === "";
+ }
+
+ return concat$I([printOpeningTagPrefix(node, options), group$v(printOpeningTag(path, options, print)), isEmpty ? "" : hardline$t, doc, isEmpty ? "" : hardline$t, printClosingTag(node, options), printClosingTagSuffix(node, options)]);
+ }
+
+ break;
+ }
+
+ case "text":
+ {
+ if (isScriptLikeTag$1(node.parent)) {
+ const parser = inferScriptParser$1(node.parent);
+
+ if (parser) {
+ const value = parser === "markdown" ? dedentString$1(node.value.replace(/^[^\S\n]*?\n/, "")) : node.value;
+ const textToDocOptions = {
+ parser
+ };
+
+ if (options.parser === "html" && parser === "babel") {
+ let sourceType = "script";
+ const {
+ attrMap
+ } = node.parent;
+
+ if (attrMap && (attrMap.type === "module" || attrMap.type === "text/babel" && attrMap["data-type"] === "module")) {
+ sourceType = "module";
+ }
+
+ textToDocOptions.__babelSourceType = sourceType;
+ }
+
+ return builders.concat([concat$I([breakParent$7, printOpeningTagPrefix(node, options), textToDoc(value, textToDocOptions, {
+ stripTrailingHardline: true
+ }), printClosingTagSuffix(node, options)])]);
+ }
+ } else if (node.parent.type === "interpolation") {
+ return concat$I([indent$v(concat$I([line$p, textToDoc(node.value, Object.assign({
+ __isInHtmlInterpolation: true
+ }, options.parser === "angular" ? {
+ parser: "__ng_interpolation",
+ trailingComma: "none"
+ } : options.parser === "vue" ? {
+ parser: "__vue_expression"
+ } : {
+ parser: "__js_expression"
+ }), {
+ stripTrailingHardline: true
+ })])), node.parent.next && needsToBorrowPrevClosingTagEndMarker(node.parent.next) ? " " : line$p]);
+ }
+
+ break;
+ }
+
+ case "attribute":
+ {
+ if (!node.value) {
+ break;
+ } // lit-html: html`<my-element obj=${obj}></my-element>`
+
+
+ if (/^PRETTIER_HTML_PLACEHOLDER_\d+_\d+_IN_JS$/.test(options.originalText.slice(node.valueSpan.start.offset, node.valueSpan.end.offset))) {
+ return concat$I([node.rawName, "=", node.value]);
+ } // lwc: html`<my-element data-for={value}></my-element>`
+
+
+ if (options.parser === "lwc") {
+ const interpolationRegex = /^{[\S\s]*}$/;
+
+ if (interpolationRegex.test(options.originalText.slice(node.valueSpan.start.offset, node.valueSpan.end.offset))) {
+ return concat$I([node.rawName, "=", node.value]);
+ }
+ }
+
+ const embeddedAttributeValueDoc = printEmbeddedAttributeValue(node, (code, opts) => // strictly prefer single quote to avoid unnecessary html entity escape
+ textToDoc(code, Object.assign({
+ __isInHtmlAttribute: true
+ }, opts), {
+ stripTrailingHardline: true
+ }), options);
+
+ if (embeddedAttributeValueDoc) {
+ return concat$I([node.rawName, '="', group$v(mapDoc$4(embeddedAttributeValueDoc, doc => typeof doc === "string" ? doc.replace(/"/g, """) : doc)), '"']);
+ }
+
+ break;
+ }
+
+ case "front-matter":
+ return printFrontMatter$2(node, textToDoc);
+ }
+}
+
+function genericPrint$5(path, options, print) {
+ const node = path.getValue();
+
+ switch (node.type) {
+ case "front-matter":
+ return concat$I(replaceEndOfLineWith$2(node.raw, literalline$5));
+
+ case "root":
+ if (options.__onHtmlRoot) {
+ options.__onHtmlRoot(node);
+ } // use original concat to not break stripTrailingHardline
+
+
+ return builders.concat([group$v(printChildren$2(path, options, print)), hardline$t]);
+
+ case "element":
+ case "ieConditionalComment":
+ {
+ if (shouldPreserveContent$1(node, options)) {
+ return concat$I([].concat(printOpeningTagPrefix(node, options), group$v(printOpeningTag(path, options, print)), replaceEndOfLineWith$2(getNodeContent(node, options), literalline$5), printClosingTag(node, options), printClosingTagSuffix(node, options)));
+ }
+ /**
+ * do not break:
+ *
+ * <div>{{
+ * ~
+ * interpolation
+ * }}</div>
+ * ~
+ *
+ * exception: break if the opening tag breaks
+ *
+ * <div
+ * long
+ * ~
+ * >{{
+ * interpolation
+ * }}</div
+ * ~
+ * >
+ */
+
+
+ const shouldHugContent = node.children.length === 1 && node.firstChild.type === "interpolation" && node.firstChild.isLeadingSpaceSensitive && !node.firstChild.hasLeadingSpaces && node.lastChild.isTrailingSpaceSensitive && !node.lastChild.hasTrailingSpaces;
+ const attrGroupId = Symbol("element-attr-group-id");
+ return concat$I([group$v(concat$I([group$v(printOpeningTag(path, options, print), {
+ id: attrGroupId
+ }), node.children.length === 0 ? node.hasDanglingSpaces && node.isDanglingSpaceSensitive ? line$p : "" : concat$I([forceBreakContent$1(node) ? breakParent$7 : "", (childrenDoc => shouldHugContent ? ifBreak$j(indent$v(childrenDoc), childrenDoc, {
+ groupId: attrGroupId
+ }) : (isScriptLikeTag$1(node) || isVueCustomBlock$1(node, options)) && node.parent.type === "root" && options.parser === "vue" && !options.vueIndentScriptAndStyle ? childrenDoc : indent$v(childrenDoc))(concat$I([shouldHugContent ? ifBreak$j(softline$m, "", {
+ groupId: attrGroupId
+ }) : node.firstChild.hasLeadingSpaces && node.firstChild.isLeadingSpaceSensitive ? line$p : node.firstChild.type === "text" && node.isWhitespaceSensitive && node.isIndentationSensitive ? dedentToRoot$2(softline$m) : softline$m, printChildren$2(path, options, print)])), (node.next ? needsToBorrowPrevClosingTagEndMarker(node.next) : needsToBorrowLastChildClosingTagEndMarker(node.parent)) ? node.lastChild.hasTrailingSpaces && node.lastChild.isTrailingSpaceSensitive ? " " : "" : shouldHugContent ? ifBreak$j(softline$m, "", {
+ groupId: attrGroupId
+ }) : node.lastChild.hasTrailingSpaces && node.lastChild.isTrailingSpaceSensitive ? line$p : (node.lastChild.type === "comment" || node.lastChild.type === "text" && node.isWhitespaceSensitive && node.isIndentationSensitive) && new RegExp(`\\n[\\t ]{${options.tabWidth * countParents$1(path, n => n.parent && n.parent.type !== "root")}}$`).test(node.lastChild.value) ?
+ /**
+ * <div>
+ * <pre>
+ * something
+ * </pre>
+ * ~
+ * </div>
+ */
+ "" : softline$m])])), printClosingTag(node, options)]);
+ }
+
+ case "ieConditionalStartComment":
+ case "ieConditionalEndComment":
+ return concat$I([printOpeningTagStart(node), printClosingTagEnd(node)]);
+
+ case "interpolation":
+ return concat$I([printOpeningTagStart(node, options), concat$I(path.map(print, "children")), printClosingTagEnd(node, options)]);
+
+ case "text":
+ {
+ if (node.parent.type === "interpolation") {
+ // replace the trailing literalline with hardline for better readability
+ const trailingNewlineRegex = /\n[^\S\n]*?$/;
+ const hasTrailingNewline = trailingNewlineRegex.test(node.value);
+ const value = hasTrailingNewline ? node.value.replace(trailingNewlineRegex, "") : node.value;
+ return concat$I([concat$I(replaceEndOfLineWith$2(value, literalline$5)), hasTrailingNewline ? hardline$t : ""]);
+ }
+
+ return fill$6(normalizeParts$2([].concat(printOpeningTagPrefix(node, options), getTextValueParts(node), printClosingTagSuffix(node, options))));
+ }
+
+ case "docType":
+ return concat$I([group$v(concat$I([printOpeningTagStart(node, options), " ", node.value.replace(/^html\b/i, "html").replace(/\s+/g, " ")])), printClosingTagEnd(node, options)]);
+
+ case "comment":
+ {
+ return concat$I([printOpeningTagPrefix(node, options), concat$I(replaceEndOfLineWith$2(options.originalText.slice(locStart$j(node), locEnd$p(node)), literalline$5)), printClosingTagSuffix(node, options)]);
+ }
+
+ case "attribute":
+ {
+ if (node.value === null) {
+ return node.rawName;
+ }
+
+ const value = unescapeQuoteEntities$1(node.value);
+ const singleQuoteCount = countChars$1(value, "'");
+ const doubleQuoteCount = countChars$1(value, '"');
+ const quote = singleQuoteCount < doubleQuoteCount ? "'" : '"';
+ return concat$I([node.rawName, concat$I(["=", quote, concat$I(replaceEndOfLineWith$2(quote === '"' ? value.replace(/"/g, """) : value.replace(/'/g, "'"), literalline$5)), quote])]);
+ }
+
+ default:
+ /* istanbul ignore next */
+ throw new Error(`Unexpected node type ${node.type}`);
+ }
+}
+
+function printChildren$2(path, options, print) {
+ const node = path.getValue();
+
+ if (forceBreakChildren$1(node)) {
+ return concat$I([breakParent$7, concat$I(path.map(childPath => {
+ const childNode = childPath.getValue();
+ const prevBetweenLine = !childNode.prev ? "" : printBetweenLine(childNode.prev, childNode);
+ return concat$I([!prevBetweenLine ? "" : concat$I([prevBetweenLine, forceNextEmptyLine$1(childNode.prev) ? hardline$t : ""]), printChild(childPath)]);
+ }, "children"))]);
+ }
+
+ const groupIds = node.children.map(() => Symbol(""));
+ return concat$I(path.map((childPath, childIndex) => {
+ const childNode = childPath.getValue();
+
+ if (isTextLikeNode$1(childNode)) {
+ if (childNode.prev && isTextLikeNode$1(childNode.prev)) {
+ const prevBetweenLine = printBetweenLine(childNode.prev, childNode);
+
+ if (prevBetweenLine) {
+ if (forceNextEmptyLine$1(childNode.prev)) {
+ return concat$I([hardline$t, hardline$t, printChild(childPath)]);
+ }
+
+ return concat$I([prevBetweenLine, printChild(childPath)]);
+ }
+ }
+
+ return printChild(childPath);
+ }
+
+ const prevParts = [];
+ const leadingParts = [];
+ const trailingParts = [];
+ const nextParts = [];
+ const prevBetweenLine = childNode.prev ? printBetweenLine(childNode.prev, childNode) : "";
+ const nextBetweenLine = childNode.next ? printBetweenLine(childNode, childNode.next) : "";
+
+ if (prevBetweenLine) {
+ if (forceNextEmptyLine$1(childNode.prev)) {
+ prevParts.push(hardline$t, hardline$t);
+ } else if (prevBetweenLine === hardline$t) {
+ prevParts.push(hardline$t);
+ } else {
+ if (isTextLikeNode$1(childNode.prev)) {
+ leadingParts.push(prevBetweenLine);
+ } else {
+ leadingParts.push(ifBreak$j("", softline$m, {
+ groupId: groupIds[childIndex - 1]
+ }));
+ }
+ }
+ }
+
+ if (nextBetweenLine) {
+ if (forceNextEmptyLine$1(childNode)) {
+ if (isTextLikeNode$1(childNode.next)) {
+ nextParts.push(hardline$t, hardline$t);
+ }
+ } else if (nextBetweenLine === hardline$t) {
+ if (isTextLikeNode$1(childNode.next)) {
+ nextParts.push(hardline$t);
+ }
+ } else {
+ trailingParts.push(nextBetweenLine);
+ }
+ }
+
+ return concat$I([].concat(prevParts, group$v(concat$I([concat$I(leadingParts), group$v(concat$I([printChild(childPath), concat$I(trailingParts)]), {
+ id: groupIds[childIndex]
+ })])), nextParts));
+ }, "children"));
+
+ function printChild(childPath) {
+ const child = childPath.getValue();
+
+ if (hasPrettierIgnore$7(child)) {
+ return concat$I([].concat(printOpeningTagPrefix(child, options), replaceEndOfLineWith$2(options.originalText.slice(locStart$j(child) + (child.prev && needsToBorrowNextOpeningTagStartMarker(child.prev) ? printOpeningTagStartMarker(child).length : 0), locEnd$p(child) - (child.next && needsToBorrowPrevClosingTagEndMarker(child.next) ? printClosingTagEndMarker(child, options).length : 0)), literalline$5), printClosingTagSuffix(child, options)));
+ }
+
+ return print(childPath);
+ }
+
+ function printBetweenLine(prevNode, nextNode) {
+ return isTextLikeNode$1(prevNode) && isTextLikeNode$1(nextNode) ? prevNode.isTrailingSpaceSensitive ? prevNode.hasTrailingSpaces ? preferHardlineAsLeadingSpaces$1(nextNode) ? hardline$t : line$p : "" : preferHardlineAsLeadingSpaces$1(nextNode) ? hardline$t : softline$m : needsToBorrowNextOpeningTagStartMarker(prevNode) && (hasPrettierIgnore$7(nextNode) ||
+ /**
+ * 123<a
+ * ~
+ * ><b>
+ */
+ nextNode.firstChild ||
+ /**
+ * 123<!--
+ * ~
+ * -->
+ */
+ nextNode.isSelfClosing ||
+ /**
+ * 123<span
+ * ~
+ * attr
+ */
+ nextNode.type === "element" && nextNode.attrs.length !== 0) ||
+ /**
+ * <img
+ * src="long"
+ * ~
+ * />123
+ */
+ prevNode.type === "element" && prevNode.isSelfClosing && needsToBorrowPrevClosingTagEndMarker(nextNode) ? "" : !nextNode.isLeadingSpaceSensitive || preferHardlineAsLeadingSpaces$1(nextNode) ||
+ /**
+ * Want to write us a letter? Use our<a
+ * ><b><a>mailing address</a></b></a
+ * ~
+ * >.
+ */
+ needsToBorrowPrevClosingTagEndMarker(nextNode) && prevNode.lastChild && needsToBorrowParentClosingTagStartMarker(prevNode.lastChild) && prevNode.lastChild.lastChild && needsToBorrowParentClosingTagStartMarker(prevNode.lastChild.lastChild) ? hardline$t : nextNode.hasLeadingSpaces ? line$p : softline$m;
+ }
+}
+
+function getNodeContent(node, options) {
+ let start = node.startSourceSpan.end.offset;
+
+ if (node.firstChild && needsToBorrowParentOpeningTagEndMarker(node.firstChild)) {
+ start -= printOpeningTagEndMarker(node).length;
+ }
+
+ let end = node.endSourceSpan.start.offset;
+
+ if (node.lastChild && needsToBorrowParentClosingTagStartMarker(node.lastChild)) {
+ end += printClosingTagStartMarker(node, options).length;
+ } else if (needsToBorrowLastChildClosingTagEndMarker(node)) {
+ end -= printClosingTagEndMarker(node.lastChild, options).length;
+ }
+
+ return options.originalText.slice(start, end);
+}
+
+function printAttributes(path, options, print) {
+ const node = path.getValue();
+
+ if (!node.attrs || node.attrs.length === 0) {
+ return node.isSelfClosing ?
+ /**
+ * <br />
+ * ^
+ */
+ " " : "";
+ }
+
+ const ignoreAttributeData = node.prev && node.prev.type === "comment" && getPrettierIgnoreAttributeCommentData$1(node.prev.value);
+ const hasPrettierIgnoreAttribute = typeof ignoreAttributeData === "boolean" ? () => ignoreAttributeData : Array.isArray(ignoreAttributeData) ? attribute => ignoreAttributeData.includes(attribute.rawName) : () => false;
+ const printedAttributes = path.map(attributePath => {
+ const attribute = attributePath.getValue();
+ return hasPrettierIgnoreAttribute(attribute) ? concat$I(replaceEndOfLineWith$2(options.originalText.slice(locStart$j(attribute), locEnd$p(attribute)), literalline$5)) : print(attributePath);
+ }, "attrs");
+ const forceNotToBreakAttrContent = node.type === "element" && node.fullName === "script" && node.attrs.length === 1 && node.attrs[0].fullName === "src" && node.children.length === 0;
+ const parts = [indent$v(concat$I([forceNotToBreakAttrContent ? " " : line$p, join$m(line$p, printedAttributes)]))];
+
+ if (
+ /**
+ * 123<a
+ * attr
+ * ~
+ * >456
+ */
+ node.firstChild && needsToBorrowParentOpeningTagEndMarker(node.firstChild) ||
+ /**
+ * <span
+ * >123<meta
+ * ~
+ * /></span>
+ */
+ node.isSelfClosing && needsToBorrowLastChildClosingTagEndMarker(node.parent) || forceNotToBreakAttrContent) {
+ parts.push(node.isSelfClosing ? " " : "");
+ } else {
+ parts.push(node.isSelfClosing ? line$p : softline$m);
+ }
+
+ return concat$I(parts);
+}
+
+function printOpeningTag(path, options, print) {
+ const node = path.getValue();
+ return concat$I([printOpeningTagStart(node, options), printAttributes(path, options, print), node.isSelfClosing ? "" : printOpeningTagEnd(node)]);
+}
+
+function printOpeningTagStart(node, options) {
+ return node.prev && needsToBorrowNextOpeningTagStartMarker(node.prev) ? "" : concat$I([printOpeningTagPrefix(node, options), printOpeningTagStartMarker(node)]);
+}
+
+function printOpeningTagEnd(node) {
+ return node.firstChild && needsToBorrowParentOpeningTagEndMarker(node.firstChild) ? "" : printOpeningTagEndMarker(node);
+}
+
+function printClosingTag(node, options) {
+ return concat$I([node.isSelfClosing ? "" : printClosingTagStart(node, options), printClosingTagEnd(node, options)]);
+}
+
+function printClosingTagStart(node, options) {
+ return node.lastChild && needsToBorrowParentClosingTagStartMarker(node.lastChild) ? "" : concat$I([printClosingTagPrefix(node, options), printClosingTagStartMarker(node, options)]);
+}
+
+function printClosingTagEnd(node, options) {
+ return (node.next ? needsToBorrowPrevClosingTagEndMarker(node.next) : needsToBorrowLastChildClosingTagEndMarker(node.parent)) ? "" : concat$I([printClosingTagEndMarker(node, options), printClosingTagSuffix(node, options)]);
+}
+
+function needsToBorrowNextOpeningTagStartMarker(node) {
+ /**
+ * 123<p
+ * ^^
+ * >
+ */
+ return node.next && !isTextLikeNode$1(node.next) && isTextLikeNode$1(node) && node.isTrailingSpaceSensitive && !node.hasTrailingSpaces;
+}
+
+function needsToBorrowParentOpeningTagEndMarker(node) {
+ /**
+ * <p
+ * >123
+ * ^
+ *
+ * <p
+ * ><a
+ * ^
+ */
+ return !node.prev && node.isLeadingSpaceSensitive && !node.hasLeadingSpaces;
+}
+
+function needsToBorrowPrevClosingTagEndMarker(node) {
+ /**
+ * <p></p
+ * >123
+ * ^
+ *
+ * <p></p
+ * ><a
+ * ^
+ */
+ return node.prev && node.prev.type !== "docType" && !isTextLikeNode$1(node.prev) && node.isLeadingSpaceSensitive && !node.hasLeadingSpaces;
+}
+
+function needsToBorrowLastChildClosingTagEndMarker(node) {
+ /**
+ * <p
+ * ><a></a
+ * ></p
+ * ^
+ * >
+ */
+ return node.lastChild && node.lastChild.isTrailingSpaceSensitive && !node.lastChild.hasTrailingSpaces && !isTextLikeNode$1(getLastDescendant$1(node.lastChild)) && !isPreLikeNode$1(node);
+}
+
+function needsToBorrowParentClosingTagStartMarker(node) {
+ /**
+ * <p>
+ * 123</p
+ * ^^^
+ * >
+ *
+ * 123</b
+ * ></a
+ * ^^^
+ * >
+ */
+ return !node.next && !node.hasTrailingSpaces && node.isTrailingSpaceSensitive && isTextLikeNode$1(getLastDescendant$1(node));
+}
+
+function printOpeningTagPrefix(node, options) {
+ return needsToBorrowParentOpeningTagEndMarker(node) ? printOpeningTagEndMarker(node.parent) : needsToBorrowPrevClosingTagEndMarker(node) ? printClosingTagEndMarker(node.prev, options) : "";
+}
+
+function printClosingTagPrefix(node, options) {
+ return needsToBorrowLastChildClosingTagEndMarker(node) ? printClosingTagEndMarker(node.lastChild, options) : "";
+}
+
+function printClosingTagSuffix(node, options) {
+ return needsToBorrowParentClosingTagStartMarker(node) ? printClosingTagStartMarker(node.parent, options) : needsToBorrowNextOpeningTagStartMarker(node) ? printOpeningTagStartMarker(node.next) : "";
+}
+
+function printOpeningTagStartMarker(node) {
+ switch (node.type) {
+ case "ieConditionalComment":
+ case "ieConditionalStartComment":
+ return `<!--[if ${node.condition}`;
+
+ case "ieConditionalEndComment":
+ return "<!--<!";
+
+ case "interpolation":
+ return "{{";
+
+ case "docType":
+ return "<!DOCTYPE";
+
+ case "element":
+ if (node.condition) {
+ return `<!--[if ${node.condition}]><!--><${node.rawName}`;
+ }
+
+ // fall through
+
+ default:
+ return `<${node.rawName}`;
+ }
+}
+
+function printOpeningTagEndMarker(node) {
+ assert__default['default'](!node.isSelfClosing);
+
+ switch (node.type) {
+ case "ieConditionalComment":
+ return "]>";
+
+ case "element":
+ if (node.condition) {
+ return "><!--<![endif]-->";
+ }
+
+ // fall through
+
+ default:
+ return ">";
+ }
+}
+
+function printClosingTagStartMarker(node, options) {
+ assert__default['default'](!node.isSelfClosing);
+ /* istanbul ignore next */
+
+ if (shouldNotPrintClosingTag$1(node, options)) {
+ return "";
+ }
+
+ switch (node.type) {
+ case "ieConditionalComment":
+ return "<!";
+
+ case "element":
+ if (node.hasHtmComponentClosingTag) {
+ return "<//";
+ }
+
+ // fall through
+
+ default:
+ return `</${node.rawName}`;
+ }
+}
+
+function printClosingTagEndMarker(node, options) {
+ if (shouldNotPrintClosingTag$1(node, options)) {
+ return "";
+ }
+
+ switch (node.type) {
+ case "ieConditionalComment":
+ case "ieConditionalEndComment":
+ return "[endif]-->";
+
+ case "ieConditionalStartComment":
+ return "]><!-->";
+
+ case "interpolation":
+ return "}}";
+
+ case "element":
+ if (node.isSelfClosing) {
+ return "/>";
+ }
+
+ // fall through
+
+ default:
+ return ">";
+ }
+}
+
+function getTextValueParts(node, value = node.value) {
+ return node.parent.isWhitespaceSensitive ? node.parent.isIndentationSensitive ? replaceEndOfLineWith$2(value, literalline$5) : replaceEndOfLineWith$2(dedentString$1(htmlTrimPreserveIndentation$1(value)), hardline$t) : join$m(line$p, splitByHtmlWhitespace$1(value)).parts;
+}
+
+function printEmbeddedAttributeValue(node, originalTextToDoc, options) {
+ const isKeyMatched = patterns => new RegExp(patterns.join("|")).test(node.fullName);
+
+ const getValue = () => unescapeQuoteEntities$1(node.value);
+
+ let shouldHug = false;
+
+ const __onHtmlBindingRoot = (root, options) => {
+ const rootNode = root.type === "NGRoot" ? root.node.type === "NGMicrosyntax" && root.node.body.length === 1 && root.node.body[0].type === "NGMicrosyntaxExpression" ? root.node.body[0].expression : root.node : root.type === "JsExpressionRoot" ? root.node : root;
+
+ if (rootNode && (rootNode.type === "ObjectExpression" || rootNode.type === "ArrayExpression" || options.parser === "__vue_expression" && (rootNode.type === "TemplateLiteral" || rootNode.type === "StringLiteral"))) {
+ shouldHug = true;
+ }
+ };
+
+ const printHug = doc => group$v(doc);
+
+ const printExpand = (doc, canHaveTrailingWhitespace = true) => group$v(concat$I([indent$v(concat$I([softline$m, doc])), canHaveTrailingWhitespace ? softline$m : ""]));
+
+ const printMaybeHug = doc => shouldHug ? printHug(doc) : printExpand(doc);
+
+ const textToDoc = (code, opts) => originalTextToDoc(code, Object.assign({
+ __onHtmlBindingRoot
+ }, opts), {
+ stripTrailingHardline: true
+ });
+
+ if (node.fullName === "srcset" && (node.parent.fullName === "img" || node.parent.fullName === "source")) {
+ return printExpand(printImgSrcset$1(getValue()));
+ }
+
+ if (node.fullName === "class" && !options.parentParser) {
+ const value = getValue();
+
+ if (!value.includes("{{")) {
+ return printClassNames$1(value);
+ }
+ }
+
+ if (node.fullName === "style" && !options.parentParser) {
+ const value = getValue();
+
+ if (!value.includes("{{")) {
+ return printExpand(textToDoc(value, {
+ parser: "css",
+ __isHTMLStyleAttribute: true
+ }));
+ }
+ }
+
+ if (options.parser === "vue") {
+ if (node.fullName === "v-for") {
+ return printVueFor$1(getValue(), textToDoc);
+ }
+
+ if (isVueSlotAttribute$1(node) || isVueSfcBindingsAttribute$1(node, options)) {
+ return printVueBindings$1(getValue(), textToDoc);
+ }
+ /**
+ * @click="jsStatement"
+ * @click="jsExpression"
+ * v-on:click="jsStatement"
+ * v-on:click="jsExpression"
+ */
+
+
+ const vueEventBindingPatterns = ["^@", "^v-on:"];
+ /**
+ * :class="vueExpression"
+ * v-bind:id="vueExpression"
+ */
+
+ const vueExpressionBindingPatterns = ["^:", "^v-bind:"];
+ /**
+ * v-if="jsExpression"
+ */
+
+ const jsExpressionBindingPatterns = ["^v-"];
+
+ if (isKeyMatched(vueEventBindingPatterns)) {
+ const value = getValue();
+ return printMaybeHug(textToDoc(value, {
+ parser: isVueEventBindingExpression$3(value) ? "__js_expression" : "__vue_event_binding"
+ }));
+ }
+
+ if (isKeyMatched(vueExpressionBindingPatterns)) {
+ return printMaybeHug(textToDoc(getValue(), {
+ parser: "__vue_expression"
+ }));
+ }
+
+ if (isKeyMatched(jsExpressionBindingPatterns)) {
+ return printMaybeHug(textToDoc(getValue(), {
+ parser: "__js_expression"
+ }));
+ }
+ }
+
+ if (options.parser === "angular") {
+ const ngTextToDoc = (code, opts) => // angular does not allow trailing comma
+ textToDoc(code, Object.assign({}, opts, {
+ trailingComma: "none"
+ }));
+ /**
+ * *directive="angularDirective"
+ */
+
+
+ const ngDirectiveBindingPatterns = ["^\\*"];
+ /**
+ * (click)="angularStatement"
+ * on-click="angularStatement"
+ */
+
+ const ngStatementBindingPatterns = ["^\\(.+\\)$", "^on-"];
+ /**
+ * [target]="angularExpression"
+ * bind-target="angularExpression"
+ * [(target)]="angularExpression"
+ * bindon-target="angularExpression"
+ */
+
+ const ngExpressionBindingPatterns = ["^\\[.+\\]$", "^bind(on)?-", // Unofficial rudimentary support for some of the most used directives of AngularJS 1.x
+ "^ng-(if|show|hide|class|style)$"];
+ /**
+ * i18n="longDescription"
+ * i18n-attr="longDescription"
+ */
+
+ const ngI18nPatterns = ["^i18n(-.+)?$"];
+
+ if (isKeyMatched(ngStatementBindingPatterns)) {
+ return printMaybeHug(ngTextToDoc(getValue(), {
+ parser: "__ng_action"
+ }));
+ }
+
+ if (isKeyMatched(ngExpressionBindingPatterns)) {
+ return printMaybeHug(ngTextToDoc(getValue(), {
+ parser: "__ng_binding"
+ }));
+ }
+
+ if (isKeyMatched(ngI18nPatterns)) {
+ const value = getValue().trim();
+ return printExpand(fill$6(getTextValueParts(node, value)), !value.includes("@@"));
+ }
+
+ if (isKeyMatched(ngDirectiveBindingPatterns)) {
+ return printMaybeHug(ngTextToDoc(getValue(), {
+ parser: "__ng_directive"
+ }));
+ }
+
+ const interpolationRegex = /{{([\S\s]+?)}}/g;
+ const value = getValue();
+
+ if (interpolationRegex.test(value)) {
+ const parts = [];
+ value.split(interpolationRegex).forEach((part, index) => {
+ if (index % 2 === 0) {
+ parts.push(concat$I(replaceEndOfLineWith$2(part, literalline$5)));
+ } else {
+ try {
+ parts.push(group$v(concat$I(["{{", indent$v(concat$I([line$p, ngTextToDoc(part, {
+ parser: "__ng_interpolation",
+ __isInHtmlInterpolation: true // to avoid unexpected `}}`
+
+ })])), line$p, "}}"])));
+ } catch (e) {
+ parts.push("{{", concat$I(replaceEndOfLineWith$2(part, literalline$5)), "}}");
+ }
+ }
+ });
+ return group$v(concat$I(parts));
+ }
+ }
+
+ return null;
+}
+
+var printerHtml = {
+ preprocess: printPreprocess$2,
+ print: genericPrint$5,
+ insertPragma: insertPragma$8,
+ massageAstNode: clean_1$4,
+ embed: embed$4
+};
+
+const CATEGORY_HTML = "HTML"; // format based on https://github.com/prettier/prettier/blob/master/src/main/core-options.js
+
+var options$6 = {
+ htmlWhitespaceSensitivity: {
+ since: "1.15.0",
+ category: CATEGORY_HTML,
+ type: "choice",
+ default: "css",
+ description: "How to handle whitespaces in HTML.",
+ choices: [{
+ value: "css",
+ description: "Respect the default value of CSS display property."
+ }, {
+ value: "strict",
+ description: "Whitespaces are considered sensitive."
+ }, {
+ value: "ignore",
+ description: "Whitespaces are considered insensitive."
+ }]
+ },
+ vueIndentScriptAndStyle: {
+ since: "1.19.0",
+ category: CATEGORY_HTML,
+ type: "boolean",
+ default: false,
+ description: "Indent script and style tags in Vue files."
+ }
+};
+
+var name$g = "HTML";
+var type$e = "markup";
+var tmScope$e = "text.html.basic";
+var aceMode$e = "html";
+var codemirrorMode$b = "htmlmixed";
+var codemirrorMimeType$b = "text/html";
+var color$8 = "#e34c26";
+var aliases$5 = [
+ "xhtml"
+];
+var extensions$e = [
+ ".html",
+ ".htm",
+ ".html.hl",
+ ".inc",
+ ".st",
+ ".xht",
+ ".xhtml"
+];
+var languageId$e = 146;
+var require$$0$7 = {
+ name: name$g,
+ type: type$e,
+ tmScope: tmScope$e,
+ aceMode: aceMode$e,
+ codemirrorMode: codemirrorMode$b,
+ codemirrorMimeType: codemirrorMimeType$b,
+ color: color$8,
+ aliases: aliases$5,
+ extensions: extensions$e,
+ languageId: languageId$e
+};
+
+var name$h = "Vue";
+var type$f = "markup";
+var color$9 = "#2c3e50";
+var extensions$f = [
+ ".vue"
+];
+var tmScope$f = "text.html.vue";
+var aceMode$f = "html";
+var languageId$f = 391;
+var require$$1$2 = {
+ name: name$h,
+ type: type$f,
+ color: color$9,
+ extensions: extensions$f,
+ tmScope: tmScope$f,
+ aceMode: aceMode$f,
+ languageId: languageId$f
+};
+
+const languages$5 = [createLanguage(require$$0$7, () => ({
+ name: "Angular",
+ since: "1.15.0",
+ parsers: ["angular"],
+ vscodeLanguageIds: ["html"],
+ extensions: [".component.html"],
+ filenames: []
+})), createLanguage(require$$0$7, data => ({
+ since: "1.15.0",
+ parsers: ["html"],
+ vscodeLanguageIds: ["html"],
+ extensions: data.extensions.concat([".mjml" // MJML is considered XML in Linguist but it should be formatted as HTML
+ ])
+})), createLanguage(require$$0$7, () => ({
+ name: "Lightning Web Components",
+ since: "1.17.0",
+ parsers: ["lwc"],
+ vscodeLanguageIds: ["html"],
+ extensions: [],
+ filenames: []
+})), createLanguage(require$$1$2, () => ({
+ since: "1.10.0",
+ parsers: ["vue"],
+ vscodeLanguageIds: ["vue"]
+}))];
+const printers$5 = {
+ html: printerHtml
+};
+const parsers$5 = {
+ // HTML
+ get html() {
+ return require("./parser-html").parsers.html;
+ },
+
+ // Vue
+ get vue() {
+ return require("./parser-html").parsers.vue;
+ },
+
+ // Angular
+ get angular() {
+ return require("./parser-html").parsers.angular;
+ },
+
+ // Lightning Web Components
+ get lwc() {
+ return require("./parser-html").parsers.lwc;
+ }
+
+};
+var languageHtml = {
+ languages: languages$5,
+ printers: printers$5,
+ options: options$6,
+ parsers: parsers$5
+};
+
+function isPragma(text) {
+ return /^\s*@(prettier|format)\s*$/.test(text);
+}
+
+function hasPragma$4(text) {
+ return /^\s*#[^\S\n]*@(prettier|format)\s*?(\n|$)/.test(text);
+}
+
+function insertPragma$9(text) {
+ return `# @format\n\n${text}`;
+}
+
+var pragma$5 = {
+ isPragma,
+ hasPragma: hasPragma$4,
+ insertPragma: insertPragma$9
+};
+
+function locStart$k(node) {
+ return node.position.start.offset;
+}
+
+function locEnd$q(node) {
+ return node.position.end.offset;
+}
+
+var loc$6 = {
+ locStart: locStart$k,
+ locEnd: locEnd$q
+};
+
+const {
+ getLast: getLast$d
+} = util;
+
+function getAncestorCount(path, filter) {
+ let counter = 0;
+ const pathStackLength = path.stack.length - 1;
+
+ for (let i = 0; i < pathStackLength; i++) {
+ const value = path.stack[i];
+
+ if (isNode(value) && filter(value)) {
+ counter++;
+ }
+ }
+
+ return counter;
+}
+/**
+ * @param {any} value
+ * @param {string[]=} types
+ */
+
+
+function isNode(value, types) {
+ return value && typeof value.type === "string" && (!types || types.includes(value.type));
+}
+
+function mapNode(node, callback, parent) {
+ return callback("children" in node ? Object.assign({}, node, {
+ children: node.children.map(childNode => mapNode(childNode, callback, node))
+ }) : node, parent);
+}
+
+function defineShortcut(x, key, getter) {
+ Object.defineProperty(x, key, {
+ get: getter,
+ enumerable: false
+ });
+}
+
+function isNextLineEmpty$c(node, text) {
+ let newlineCount = 0;
+ const textLength = text.length;
+
+ for (let i = node.position.end.offset - 1; i < textLength; i++) {
+ const char = text[i];
+
+ if (char === "\n") {
+ newlineCount++;
+ }
+
+ if (newlineCount === 1 && /\S/.test(char)) {
+ return false;
+ }
+
+ if (newlineCount === 2) {
+ return true;
+ }
+ }
+
+ return false;
+}
+
+function isLastDescendantNode(path) {
+ const node = path.getValue();
+
+ switch (node.type) {
+ case "tag":
+ case "anchor":
+ case "comment":
+ return false;
+ }
+
+ const pathStackLength = path.stack.length;
+
+ for (let i = 1; i < pathStackLength; i++) {
+ const item = path.stack[i];
+ const parentItem = path.stack[i - 1];
+
+ if (Array.isArray(parentItem) && typeof item === "number" && item !== parentItem.length - 1) {
+ return false;
+ }
+ }
+
+ return true;
+}
+
+function getLastDescendantNode$1(node) {
+ return "children" in node && node.children.length !== 0 ? getLastDescendantNode$1(getLast$d(node.children)) : node;
+}
+
+function isPrettierIgnore$2(comment) {
+ return comment.value.trim() === "prettier-ignore";
+}
+
+function hasPrettierIgnore$8(path) {
+ const node = path.getValue();
+
+ if (node.type === "documentBody") {
+ const document = path.getParentNode();
+ return hasEndComments(document.head) && isPrettierIgnore$2(getLast$d(document.head.endComments));
+ }
+
+ return hasLeadingComments(node) && isPrettierIgnore$2(getLast$d(node.leadingComments));
+}
+
+function isEmptyNode(node) {
+ return (!node.children || node.children.length === 0) && !hasComments(node);
+}
+
+function hasComments(node) {
+ return hasLeadingComments(node) || hasMiddleComments(node) || hasIndicatorComment(node) || hasTrailingComment$7(node) || hasEndComments(node);
+}
+
+function hasLeadingComments(node) {
+ return node && node.leadingComments && node.leadingComments.length !== 0;
+}
+
+function hasMiddleComments(node) {
+ return node && node.middleComments && node.middleComments.length !== 0;
+}
+
+function hasIndicatorComment(node) {
+ return node && node.indicatorComment;
+}
+
+function hasTrailingComment$7(node) {
+ return node && node.trailingComment;
+}
+
+function hasEndComments(node) {
+ return node && node.endComments && node.endComments.length !== 0;
+}
+/**
+ * " a b c d e f " -> [" a b", "c d", "e f "]
+ */
+
+
+function splitWithSingleSpace(text) {
+ const parts = [];
+ let lastPart;
+
+ for (const part of text.split(/( +)/g)) {
+ /* istanbul ignore else */
+ if (part !== " ") {
+ if (lastPart === " ") {
+ parts.push(part);
+ } else {
+ parts.push((parts.pop() || "") + part);
+ }
+ } else if (lastPart === undefined) {
+ parts.unshift("");
+ }
+
+ lastPart = part;
+ }
+ /* istanbul ignore next */
+
+
+ if (lastPart === " ") {
+ parts.push((parts.pop() || "") + " ");
+ }
+
+ if (parts[0] === "") {
+ parts.shift();
+ parts.unshift(" " + (parts.shift() || ""));
+ }
+
+ return parts;
+}
+
+function getFlowScalarLineContents(nodeType, content, options) {
+ const rawLineContents = content.split("\n").map((lineContent, index, lineContents) => index === 0 && index === lineContents.length - 1 ? lineContent : index !== 0 && index !== lineContents.length - 1 ? lineContent.trim() : index === 0 ? lineContent.trimEnd() : lineContent.trimStart());
+
+ if (options.proseWrap === "preserve") {
+ return rawLineContents.map(lineContent => lineContent.length === 0 ? [] : [lineContent]);
+ }
+
+ return rawLineContents.map(lineContent => lineContent.length === 0 ? [] : splitWithSingleSpace(lineContent)).reduce((reduced, lineContentWords, index) => index !== 0 && rawLineContents[index - 1].length !== 0 && lineContentWords.length !== 0 && !( // trailing backslash in quoteDouble should be preserved
+ nodeType === "quoteDouble" && getLast$d(getLast$d(reduced)).endsWith("\\")) ? reduced.concat([reduced.pop().concat(lineContentWords)]) : reduced.concat([lineContentWords]), []).map(lineContentWords => options.proseWrap === "never" ? [lineContentWords.join(" ")] : lineContentWords);
+}
+
+function getBlockValueLineContents(node, {
+ parentIndent,
+ isLastDescendant,
+ options
+}) {
+ const content = node.position.start.line === node.position.end.line ? "" : options.originalText.slice(node.position.start.offset, node.position.end.offset) // exclude open line `>` or `|`
+ .match(/^[^\n]*?\n([\S\s]*)$/)[1];
+ const leadingSpaceCount = node.indent === null ? (match => match ? match[1].length : Infinity)(content.match(/^( *)\S/m)) : node.indent - 1 + parentIndent;
+ const rawLineContents = content.split("\n").map(lineContent => lineContent.slice(leadingSpaceCount));
+
+ if (options.proseWrap === "preserve" || node.type === "blockLiteral") {
+ return removeUnnecessaryTrailingNewlines(rawLineContents.map(lineContent => lineContent.length === 0 ? [] : [lineContent]));
+ }
+
+ return removeUnnecessaryTrailingNewlines(rawLineContents.map(lineContent => lineContent.length === 0 ? [] : splitWithSingleSpace(lineContent)).reduce((reduced, lineContentWords, index) => index !== 0 && rawLineContents[index - 1].length !== 0 && lineContentWords.length !== 0 && !/^\s/.test(lineContentWords[0]) && !/^\s|\s$/.test(getLast$d(reduced)) ? reduced.concat([reduced.pop().concat(lineContentWords)]) : reduced.concat([lineContentWords]), []).map(lineContentWords => lineContentWords.reduce((reduced, word) => // disallow trailing spaces
+ reduced.length !== 0 && /\s$/.test(getLast$d(reduced)) ? reduced.concat(reduced.pop() + " " + word) : reduced.concat(word), [])).map(lineContentWords => options.proseWrap === "never" ? [lineContentWords.join(" ")] : lineContentWords));
+
+ function removeUnnecessaryTrailingNewlines(lineContents) {
+ if (node.chomping === "keep") {
+ return getLast$d(lineContents).length === 0 ? lineContents.slice(0, -1) : lineContents;
+ }
+
+ let trailingNewlineCount = 0;
+
+ for (let i = lineContents.length - 1; i >= 0; i--) {
+ if (lineContents[i].length === 0) {
+ trailingNewlineCount++;
+ } else {
+ break;
+ }
+ }
+
+ return trailingNewlineCount === 0 ? lineContents : trailingNewlineCount >= 2 && !isLastDescendant ? // next empty line
+ lineContents.slice(0, -(trailingNewlineCount - 1)) : lineContents.slice(0, -trailingNewlineCount);
+ }
+}
+
+var utils$b = {
+ getLast: getLast$d,
+ getAncestorCount,
+ isNode,
+ isEmptyNode,
+ mapNode,
+ defineShortcut,
+ isNextLineEmpty: isNextLineEmpty$c,
+ isLastDescendantNode,
+ getBlockValueLineContents,
+ getFlowScalarLineContents,
+ getLastDescendantNode: getLastDescendantNode$1,
+ hasPrettierIgnore: hasPrettierIgnore$8,
+ hasLeadingComments,
+ hasMiddleComments,
+ hasIndicatorComment,
+ hasTrailingComment: hasTrailingComment$7,
+ hasEndComments
+};
+
+const docBuilders$2 = document.builders;
+const {
+ conditionalGroup: conditionalGroup$5,
+ breakParent: breakParent$8,
+ concat: concat$J,
+ dedent: dedent$3,
+ dedentToRoot: dedentToRoot$3,
+ fill: fill$7,
+ group: group$w,
+ hardline: hardline$u,
+ ifBreak: ifBreak$k,
+ join: join$n,
+ line: line$q,
+ lineSuffix: lineSuffix$2,
+ literalline: literalline$6,
+ markAsRoot: markAsRoot$4,
+ softline: softline$n
+} = docBuilders$2;
+const {
+ replaceEndOfLineWith: replaceEndOfLineWith$3,
+ isPreviousLineEmpty: isPreviousLineEmpty$3
+} = util;
+const {
+ insertPragma: insertPragma$a,
+ isPragma: isPragma$1
+} = pragma$5;
+const {
+ locStart: locStart$l
+} = loc$6;
+const {
+ getAncestorCount: getAncestorCount$1,
+ getBlockValueLineContents: getBlockValueLineContents$1,
+ getFlowScalarLineContents: getFlowScalarLineContents$1,
+ getLast: getLast$e,
+ getLastDescendantNode: getLastDescendantNode$2,
+ hasLeadingComments: hasLeadingComments$1,
+ hasMiddleComments: hasMiddleComments$1,
+ hasIndicatorComment: hasIndicatorComment$1,
+ hasTrailingComment: hasTrailingComment$8,
+ hasEndComments: hasEndComments$1,
+ hasPrettierIgnore: hasPrettierIgnore$9,
+ isLastDescendantNode: isLastDescendantNode$1,
+ isNextLineEmpty: isNextLineEmpty$d,
+ isNode: isNode$1,
+ isEmptyNode: isEmptyNode$1,
+ defineShortcut: defineShortcut$1,
+ mapNode: mapNode$1
+} = utils$b;
+
+function preprocess$3(ast) {
+ return mapNode$1(ast, defineShortcuts);
+}
+
+function defineShortcuts(node) {
+ switch (node.type) {
+ case "document":
+ defineShortcut$1(node, "head", () => node.children[0]);
+ defineShortcut$1(node, "body", () => node.children[1]);
+ break;
+
+ case "documentBody":
+ case "sequenceItem":
+ case "flowSequenceItem":
+ case "mappingKey":
+ case "mappingValue":
+ defineShortcut$1(node, "content", () => node.children[0]);
+ break;
+
+ case "mappingItem":
+ case "flowMappingItem":
+ defineShortcut$1(node, "key", () => node.children[0]);
+ defineShortcut$1(node, "value", () => node.children[1]);
+ break;
+ }
+
+ return node;
+}
+
+function genericPrint$6(path, options, print) {
+ const node = path.getValue();
+ const parentNode = path.getParentNode();
+ const tag = !node.tag ? "" : path.call(print, "tag");
+ const anchor = !node.anchor ? "" : path.call(print, "anchor");
+ const nextEmptyLine = isNode$1(node, ["mapping", "sequence", "comment", "directive", "mappingItem", "sequenceItem"]) && !isLastDescendantNode$1(path) ? printNextEmptyLine(path, options.originalText) : "";
+ return concat$J([node.type !== "mappingValue" && hasLeadingComments$1(node) ? concat$J([join$n(hardline$u, path.map(print, "leadingComments")), hardline$u]) : "", tag, tag && anchor ? " " : "", anchor, tag || anchor ? isNode$1(node, ["sequence", "mapping"]) && !hasMiddleComments$1(node) ? hardline$u : " " : "", hasMiddleComments$1(node) ? concat$J([node.middleComments.length === 1 ? "" : hardline$u, join$n(hardline$u, path.map(print, "middleComments")), hardline$u]) : "", hasPrettierIgnore$9(path) ? concat$J(replaceEndOfLineWith$3(options.originalText.slice(node.position.start.offset, node.position.end.offset).trimEnd(), literalline$6)) : group$w(_print(node, parentNode, path, options, print)), hasTrailingComment$8(node) && !isNode$1(node, ["document", "documentHead"]) ? lineSuffix$2(concat$J([node.type === "mappingValue" && !node.content ? "" : " ", parentNode.type === "mappingKey" && path.getParentNode(2).type === "mapping" && isInlineNode(node) ? "" : breakParent$8, path.call(print, "trailingComment")])) : "", shouldPrintEndComments(node) ? align$6(node.type === "sequenceItem" ? 2 : 0, concat$J([hardline$u, join$n(hardline$u, path.map(path => concat$J([isPreviousLineEmpty$3(options.originalText, path.getValue(), locStart$l) ? hardline$u : "", print(path)]), "endComments"))])) : "", nextEmptyLine]);
+}
+
+function _print(node, parentNode, path, options, print) {
+ switch (node.type) {
+ case "root":
+ return concat$J([join$n(hardline$u, path.map((childPath, index) => {
+ const document = node.children[index];
+ const nextDocument = node.children[index + 1];
+ return concat$J([print(childPath), shouldPrintDocumentEndMarker(document, nextDocument) ? concat$J([hardline$u, "...", hasTrailingComment$8(document) ? concat$J([" ", path.call(print, "trailingComment")]) : ""]) : !nextDocument || hasTrailingComment$8(nextDocument.head) ? "" : concat$J([hardline$u, "---"])]);
+ }, "children")), node.children.length === 0 || (lastDescendantNode => isNode$1(lastDescendantNode, ["blockLiteral", "blockFolded"]) && lastDescendantNode.chomping === "keep")(getLastDescendantNode$2(node)) ? "" : hardline$u]);
+
+ case "document":
+ {
+ const nextDocument = parentNode.children[path.getName() + 1];
+ return join$n(hardline$u, [shouldPrintDocumentHeadEndMarker(node, nextDocument, parentNode, options) === "head" ? join$n(hardline$u, [node.head.children.length === 0 && node.head.endComments.length === 0 ? "" : path.call(print, "head"), concat$J(["---", hasTrailingComment$8(node.head) ? concat$J([" ", path.call(print, "head", "trailingComment")]) : ""])].filter(Boolean)) : "", shouldPrintDocumentBody(node) ? path.call(print, "body") : ""].filter(Boolean));
+ }
+
+ case "documentHead":
+ return join$n(hardline$u, [].concat(path.map(print, "children"), path.map(print, "endComments")));
+
+ case "documentBody":
+ {
+ const children = join$n(hardline$u, path.map(print, "children")).parts;
+ const endComments = join$n(hardline$u, path.map(print, "endComments")).parts;
+ const separator = children.length === 0 || endComments.length === 0 ? "" : (lastDescendantNode => isNode$1(lastDescendantNode, ["blockFolded", "blockLiteral"]) ? lastDescendantNode.chomping === "keep" ? // there's already a newline printed at the end of blockValue (chomping=keep, lastDescendant=true)
+ "" : // an extra newline for better readability
+ concat$J([hardline$u, hardline$u]) : hardline$u)(getLastDescendantNode$2(node));
+ return concat$J([].concat(children, separator, endComments));
+ }
+
+ case "directive":
+ return concat$J(["%", join$n(" ", [node.name].concat(node.parameters))]);
+
+ case "comment":
+ return concat$J(["#", node.value]);
+
+ case "alias":
+ return concat$J(["*", node.value]);
+
+ case "tag":
+ return options.originalText.slice(node.position.start.offset, node.position.end.offset);
+
+ case "anchor":
+ return concat$J(["&", node.value]);
+
+ case "plain":
+ return printFlowScalarContent(node.type, options.originalText.slice(node.position.start.offset, node.position.end.offset), options);
+
+ case "quoteDouble":
+ case "quoteSingle":
+ {
+ const singleQuote = "'";
+ const doubleQuote = '"';
+ const raw = options.originalText.slice(node.position.start.offset + 1, node.position.end.offset - 1);
+
+ if (node.type === "quoteSingle" && raw.includes("\\") || node.type === "quoteDouble" && /\\[^"]/.test(raw)) {
+ // only quoteDouble can use escape chars
+ // and quoteSingle do not need to escape backslashes
+ const originalQuote = node.type === "quoteDouble" ? doubleQuote : singleQuote;
+ return concat$J([originalQuote, printFlowScalarContent(node.type, raw, options), originalQuote]);
+ } else if (raw.includes(doubleQuote)) {
+ return concat$J([singleQuote, printFlowScalarContent(node.type, node.type === "quoteDouble" ? raw // double quote needs to be escaped by backslash in quoteDouble
+ .replace(/\\"/g, doubleQuote).replace(/'/g, singleQuote.repeat(2)) : raw, options), singleQuote]);
+ }
+
+ if (raw.includes(singleQuote)) {
+ return concat$J([doubleQuote, printFlowScalarContent(node.type, node.type === "quoteSingle" ? // single quote needs to be escaped by 2 single quotes in quoteSingle
+ raw.replace(/''/g, singleQuote) : raw, options), doubleQuote]);
+ }
+
+ const quote = options.singleQuote ? singleQuote : doubleQuote;
+ return concat$J([quote, printFlowScalarContent(node.type, raw, options), quote]);
+ }
+
+ case "blockFolded":
+ case "blockLiteral":
+ {
+ const parentIndent = getAncestorCount$1(path, ancestorNode => isNode$1(ancestorNode, ["sequence", "mapping"]));
+ const isLastDescendant = isLastDescendantNode$1(path);
+ return concat$J([node.type === "blockFolded" ? ">" : "|", node.indent === null ? "" : node.indent.toString(), node.chomping === "clip" ? "" : node.chomping === "keep" ? "+" : "-", hasIndicatorComment$1(node) ? concat$J([" ", path.call(print, "indicatorComment")]) : "", (node.indent === null ? dedent$3 : dedentToRoot$3)(align$6(node.indent === null ? options.tabWidth : node.indent - 1 + parentIndent, concat$J(getBlockValueLineContents$1(node, {
+ parentIndent,
+ isLastDescendant,
+ options
+ }).reduce((reduced, lineWords, index, lineContents) => reduced.concat(index === 0 ? hardline$u : "", fill$7(join$n(line$q, lineWords).parts), index !== lineContents.length - 1 ? lineWords.length === 0 ? hardline$u : markAsRoot$4(literalline$6) : node.chomping === "keep" && isLastDescendant ? lineWords.length === 0 ? dedentToRoot$3(hardline$u) : dedentToRoot$3(literalline$6) : ""), []))))]);
+ }
+
+ case "sequence":
+ return join$n(hardline$u, path.map(print, "children"));
+
+ case "sequenceItem":
+ return concat$J(["- ", align$6(2, !node.content ? "" : path.call(print, "content"))]);
+
+ case "mappingKey":
+ return !node.content ? "" : path.call(print, "content");
+
+ case "mappingValue":
+ return !node.content ? "" : path.call(print, "content");
+
+ case "mapping":
+ return join$n(hardline$u, path.map(print, "children"));
+
+ case "mappingItem":
+ case "flowMappingItem":
+ {
+ const isEmptyMappingKey = isEmptyNode$1(node.key);
+ const isEmptyMappingValue = isEmptyNode$1(node.value);
+
+ if (isEmptyMappingKey && isEmptyMappingValue) {
+ return concat$J([": "]);
+ }
+
+ const key = path.call(print, "key");
+ const value = path.call(print, "value");
+
+ if (isEmptyMappingValue) {
+ return node.type === "flowMappingItem" && parentNode.type === "flowMapping" ? key : node.type === "mappingItem" && isAbsolutelyPrintedAsSingleLineNode(node.key.content, options) && !hasTrailingComment$8(node.key.content) && (!parentNode.tag || parentNode.tag.value !== "tag:yaml.org,2002:set") ? concat$J([key, needsSpaceInFrontOfMappingValue(node) ? " " : "", ":"]) : concat$J(["? ", align$6(2, key)]);
+ }
+
+ if (isEmptyMappingKey) {
+ return concat$J([": ", align$6(2, value)]);
+ }
+
+ const groupId = Symbol("mappingKey");
+ const forceExplicitKey = hasLeadingComments$1(node.value) || !isInlineNode(node.key.content);
+ return forceExplicitKey ? concat$J(["? ", align$6(2, key), hardline$u, join$n("", path.map(print, "value", "leadingComments").map(comment => concat$J([comment, hardline$u]))), ": ", align$6(2, value)]) : // force singleline
+ isSingleLineNode(node.key.content) && !hasLeadingComments$1(node.key.content) && !hasMiddleComments$1(node.key.content) && !hasTrailingComment$8(node.key.content) && !hasEndComments$1(node.key) && !hasLeadingComments$1(node.value.content) && !hasMiddleComments$1(node.value.content) && !hasEndComments$1(node.value) && isAbsolutelyPrintedAsSingleLineNode(node.value.content, options) ? concat$J([key, needsSpaceInFrontOfMappingValue(node) ? " " : "", ": ", value]) : conditionalGroup$5([concat$J([group$w(concat$J([ifBreak$k("? "), group$w(align$6(2, key), {
+ id: groupId
+ })])), ifBreak$k(concat$J([hardline$u, ": ", align$6(2, value)]), indent(concat$J([needsSpaceInFrontOfMappingValue(node) ? " " : "", ":", hasLeadingComments$1(node.value.content) || hasEndComments$1(node.value) && node.value.content && !isNode$1(node.value.content, ["mapping", "sequence"]) || parentNode.type === "mapping" && hasTrailingComment$8(node.key.content) && isInlineNode(node.value.content) || isNode$1(node.value.content, ["mapping", "sequence"]) && node.value.content.tag === null && node.value.content.anchor === null ? hardline$u : !node.value.content ? "" : line$q, value])), {
+ groupId
+ })])]);
+ }
+
+ case "flowMapping":
+ case "flowSequence":
+ {
+ const openMarker = node.type === "flowMapping" ? "{" : "[";
+ const closeMarker = node.type === "flowMapping" ? "}" : "]";
+ const bracketSpacing = node.type === "flowMapping" && node.children.length !== 0 && options.bracketSpacing ? line$q : softline$n;
+
+ const isLastItemEmptyMappingItem = node.children.length !== 0 && (lastItem => lastItem.type === "flowMappingItem" && isEmptyNode$1(lastItem.key) && isEmptyNode$1(lastItem.value))(getLast$e(node.children));
+
+ const trailingComma = options.trailingComma === "none" ? "" : ifBreak$k(",", "");
+ return concat$J([openMarker, indent(concat$J([bracketSpacing, concat$J(path.map((childPath, index) => concat$J([print(childPath), index === node.children.length - 1 ? "" : concat$J([",", line$q, node.children[index].position.start.line !== node.children[index + 1].position.start.line ? printNextEmptyLine(childPath, options.originalText) : ""])]), "children")), trailingComma, hasEndComments$1(node) ? concat$J([hardline$u, join$n(hardline$u, path.map(print, "endComments"))]) : ""])), isLastItemEmptyMappingItem ? "" : bracketSpacing, closeMarker]);
+ }
+
+ case "flowSequenceItem":
+ return path.call(print, "content");
+ // istanbul ignore next
+
+ default:
+ throw new Error(`Unexpected node type ${node.type}`);
+ }
+
+ function indent(doc) {
+ return docBuilders$2.align(" ".repeat(options.tabWidth), doc);
+ }
+}
+
+function align$6(n, doc) {
+ return typeof n === "number" && n > 0 ? docBuilders$2.align(" ".repeat(n), doc) : docBuilders$2.align(n, doc);
+}
+
+function isInlineNode(node) {
+ /* istanbul ignore next */
+ if (!node) {
+ return true;
+ }
+
+ switch (node.type) {
+ case "plain":
+ case "quoteDouble":
+ case "quoteSingle":
+ case "alias":
+ case "flowMapping":
+ case "flowSequence":
+ return true;
+
+ default:
+ return false;
+ }
+}
+
+function isSingleLineNode(node) {
+ /* istanbul ignore next */
+ if (!node) {
+ return true;
+ }
+
+ switch (node.type) {
+ case "plain":
+ case "quoteDouble":
+ case "quoteSingle":
+ return node.position.start.line === node.position.end.line;
+
+ case "alias":
+ return true;
+
+ default:
+ return false;
+ }
+}
+
+function shouldPrintDocumentBody(document) {
+ return document.body.children.length !== 0 || hasEndComments$1(document.body);
+}
+
+function shouldPrintDocumentEndMarker(document, nextDocument) {
+ return (
+ /**
+ *... # trailingComment
+ */
+ hasTrailingComment$8(document) || nextDocument && (
+ /**
+ * ...
+ * %DIRECTIVE
+ * ---
+ */
+ nextDocument.head.children.length !== 0 ||
+ /**
+ * ...
+ * # endComment
+ * ---
+ */
+ hasEndComments$1(nextDocument.head))
+ );
+}
+
+function shouldPrintDocumentHeadEndMarker(document, nextDocument, root, options) {
+ if (
+ /**
+ * ---
+ * preserve the first document head end marker
+ */
+ root.children[0] === document && /---(\s|$)/.test(options.originalText.slice(locStart$l(document), locStart$l(document) + 4)) ||
+ /**
+ * %DIRECTIVE
+ * ---
+ */
+ document.head.children.length !== 0 ||
+ /**
+ * # end comment
+ * ---
+ */
+ hasEndComments$1(document.head) ||
+ /**
+ * --- # trailing comment
+ */
+ hasTrailingComment$8(document.head)) {
+ return "head";
+ }
+
+ if (shouldPrintDocumentEndMarker(document, nextDocument)) {
+ return false;
+ }
+
+ return nextDocument ? "root" : false;
+}
+
+function isAbsolutelyPrintedAsSingleLineNode(node, options) {
+ if (!node) {
+ return true;
+ }
+
+ switch (node.type) {
+ case "plain":
+ case "quoteSingle":
+ case "quoteDouble":
+ break;
+
+ case "alias":
+ return true;
+
+ default:
+ return false;
+ }
+
+ if (options.proseWrap === "preserve") {
+ return node.position.start.line === node.position.end.line;
+ }
+
+ if ( // backslash-newline
+ /\\$/m.test(options.originalText.slice(node.position.start.offset, node.position.end.offset))) {
+ return false;
+ }
+
+ switch (options.proseWrap) {
+ case "never":
+ return !node.value.includes("\n");
+
+ case "always":
+ return !/[\n ]/.test(node.value);
+ // istanbul ignore next
+
+ default:
+ return false;
+ }
+}
+
+function needsSpaceInFrontOfMappingValue(node) {
+ return node.key.content && node.key.content.type === "alias";
+}
+
+function shouldPrintEndComments(node) {
+ return hasEndComments$1(node) && !isNode$1(node, ["documentHead", "documentBody", "flowMapping", "flowSequence"]);
+}
+
+const printedEmptyLineCache = new WeakMap();
+
+function printNextEmptyLine(path, originalText) {
+ const node = path.getValue();
+ const root = path.stack[0];
+ let isNextEmptyLinePrintedSet;
+
+ if (printedEmptyLineCache.has(root)) {
+ isNextEmptyLinePrintedSet = printedEmptyLineCache.get(root);
+ } else {
+ isNextEmptyLinePrintedSet = new Set();
+ printedEmptyLineCache.set(root, isNextEmptyLinePrintedSet);
+ }
+
+ if (!isNextEmptyLinePrintedSet.has(node.position.end.line)) {
+ isNextEmptyLinePrintedSet.add(node.position.end.line);
+
+ if (isNextLineEmpty$d(node, originalText) && !shouldPrintEndComments(path.getParentNode())) {
+ return softline$n;
+ }
+ }
+
+ return "";
+}
+
+function printFlowScalarContent(nodeType, content, options) {
+ const lineContents = getFlowScalarLineContents$1(nodeType, content, options);
+ return join$n(hardline$u, lineContents.map(lineContentWords => fill$7(join$n(line$q, lineContentWords).parts)));
+}
+
+function clean$7(node, newNode
+/*, parent */
+) {
+ if (isNode$1(newNode)) {
+ delete newNode.position;
+
+ switch (newNode.type) {
+ case "comment":
+ // insert pragma
+ if (isPragma$1(newNode.value)) {
+ return null;
+ }
+
+ break;
+
+ case "quoteDouble":
+ case "quoteSingle":
+ newNode.type = "quote";
+ break;
+ }
+ }
+}
+
+var printerYaml = {
+ preprocess: preprocess$3,
+ print: genericPrint$6,
+ massageAstNode: clean$7,
+ insertPragma: insertPragma$a
+};
+
+var options$7 = {
+ bracketSpacing: commonOptions.bracketSpacing,
+ singleQuote: commonOptions.singleQuote,
+ proseWrap: commonOptions.proseWrap
+};
+
+var name$i = "YAML";
+var type$g = "data";
+var color$a = "#cb171e";
+var tmScope$g = "source.yaml";
+var aliases$6 = [
+ "yml"
+];
+var extensions$g = [
+ ".yml",
+ ".mir",
+ ".reek",
+ ".rviz",
+ ".sublime-syntax",
+ ".syntax",
+ ".yaml",
+ ".yaml-tmlanguage",
+ ".yaml.sed",
+ ".yml.mysql"
+];
+var filenames$4 = [
+ ".clang-format",
+ ".clang-tidy",
+ ".gemrc",
+ "glide.lock",
+ "yarn.lock"
+];
+var aceMode$g = "yaml";
+var codemirrorMode$c = "yaml";
+var codemirrorMimeType$c = "text/x-yaml";
+var languageId$g = 407;
+var require$$0$8 = {
+ name: name$i,
+ type: type$g,
+ color: color$a,
+ tmScope: tmScope$g,
+ aliases: aliases$6,
+ extensions: extensions$g,
+ filenames: filenames$4,
+ aceMode: aceMode$g,
+ codemirrorMode: codemirrorMode$c,
+ codemirrorMimeType: codemirrorMimeType$c,
+ languageId: languageId$g
+};
+
+const languages$6 = [createLanguage(require$$0$8, data => ({
+ since: "1.14.0",
+ parsers: ["yaml"],
+ vscodeLanguageIds: ["yaml", "ansible", "home-assistant"],
+ // yarn.lock is not YAML: https://github.com/yarnpkg/yarn/issues/5629
+ filenames: data.filenames.filter(filename => filename !== "yarn.lock")
+}))];
+const parsers$6 = {
+ get yaml() {
+ return require("./parser-yaml").parsers.yaml;
+ }
+
+};
+var languageYaml = {
+ languages: languages$6,
+ printers: {
+ yaml: printerYaml
+ },
+ options: options$7,
+ parsers: parsers$6
+};
+
+var languages$7 = [// JS
+languageJs, // CSS
+languageCss, // Handlebars
+languageHandlebars, // GraphQL
+languageGraphql, // Markdown
+languageMarkdown, // HTML
+languageHtml, // YAML
+languageYaml];
+
+const memoizedLoad = dist$1(load, {
+ cacheKey: JSON.stringify
+});
+const memoizedSearch = dist$1(findPluginsInNodeModules);
+
+const clearCache$2 = () => {
+ dist$1.clear(memoizedLoad);
+ dist$1.clear(memoizedSearch);
+};
+
+function load(plugins, pluginSearchDirs) {
+ if (!plugins) {
+ plugins = [];
+ }
+
+ if (!pluginSearchDirs) {
+ pluginSearchDirs = [];
+ } // unless pluginSearchDirs are provided, auto-load plugins from node_modules that are parent to Prettier
+
+
+ if (!pluginSearchDirs.length) {
+ const autoLoadDir = thirdParty.findParentDir(__dirname, "node_modules");
+
+ if (autoLoadDir) {
+ pluginSearchDirs = [autoLoadDir];
+ }
+ }
+
+ const [externalPluginNames, externalPluginInstances] = partition_1(plugins, plugin => typeof plugin === "string");
+ const externalManualLoadPluginInfos = externalPluginNames.map(pluginName => {
+ let requirePath;
+
+ try {
+ // try local files
+ requirePath = resolve_1(path__default['default'].resolve(process.cwd(), pluginName));
+ } catch (_) {
+ // try node modules
+ requirePath = resolve_1(pluginName, {
+ paths: [process.cwd()]
+ });
+ }
+
+ return {
+ name: pluginName,
+ requirePath
+ };
+ });
+ const externalAutoLoadPluginInfos = pluginSearchDirs.map(pluginSearchDir => {
+ const resolvedPluginSearchDir = path__default['default'].resolve(process.cwd(), pluginSearchDir);
+ const nodeModulesDir = path__default['default'].resolve(resolvedPluginSearchDir, "node_modules"); // In some fringe cases (ex: files "mounted" as virtual directories), the
+ // isDirectory(resolvedPluginSearchDir) check might be false even though
+ // the node_modules actually exists.
+
+ if (!isDirectory$1(nodeModulesDir) && !isDirectory$1(resolvedPluginSearchDir)) {
+ throw new Error(`${pluginSearchDir} does not exist or is not a directory`);
+ }
+
+ return memoizedSearch(nodeModulesDir).map(pluginName => ({
+ name: pluginName,
+ requirePath: resolve_1(pluginName, {
+ paths: [resolvedPluginSearchDir]
+ })
+ }));
+ }).reduce((a, b) => a.concat(b), []);
+ const externalPlugins = uniqBy_1(externalManualLoadPluginInfos.concat(externalAutoLoadPluginInfos), "requirePath").map(externalPluginInfo => Object.assign({
+ name: externalPluginInfo.name
+ }, require(externalPluginInfo.requirePath))).concat(externalPluginInstances);
+ return languages$7.concat(externalPlugins);
+}
+
+function findPluginsInNodeModules(nodeModulesDir) {
+ const pluginPackageJsonPaths = globby$1.sync(["prettier-plugin-*/package.json", "@*/prettier-plugin-*/package.json", "@prettier/plugin-*/package.json"], {
+ cwd: nodeModulesDir,
+ expandDirectories: false
+ });
+ return pluginPackageJsonPaths.map(path__default['default'].dirname);
+}
+
+function isDirectory$1(dir) {
+ try {
+ return fs__default['default'].statSync(dir).isDirectory();
+ } catch (e) {
+ return false;
+ }
+}
+
+var loadPlugins = {
+ loadPlugins: memoizedLoad,
+ clearCache: clearCache$2
+};
+
+const {
+ version: version$2
+} = require$$0;
+const {
+ getSupportInfo: getSupportInfo$3
+} = support;
+
+function _withPlugins(fn, optsArgIdx = 1 // Usually `opts` is the 2nd argument
+) {
+ return (...args) => {
+ const opts = args[optsArgIdx] || {};
+ args[optsArgIdx] = Object.assign({}, opts, {
+ plugins: loadPlugins.loadPlugins(opts.plugins, opts.pluginSearchDirs)
+ });
+ return fn(...args);
+ };
+}
+
+function withPlugins(fn, optsArgIdx) {
+ const resultingFn = _withPlugins(fn, optsArgIdx);
+
+ if (fn.sync) {
+ // @ts-ignore
+ resultingFn.sync = _withPlugins(fn.sync, optsArgIdx);
+ }
+
+ return resultingFn;
+}
+
+const formatWithCursor = withPlugins(core.formatWithCursor);
+var src$2 = {
+ formatWithCursor,
+
+ format(text, opts) {
+ return formatWithCursor(text, opts).formatted;
+ },
+
+ check(text, opts) {
+ const {
+ formatted
+ } = formatWithCursor(text, opts);
+ return formatted === text;
+ },
+
+ doc: document,
+ resolveConfig: resolveConfig_1.resolveConfig,
+ resolveConfigFile: resolveConfig_1.resolveConfigFile,
+
+ clearConfigCache() {
+ resolveConfig_1.clearCache();
+ loadPlugins.clearCache();
+ },
+
+ getFileInfo:
+ /** @type {typeof getFileInfo} */
+ withPlugins(getFileInfo_1),
+ getSupportInfo:
+ /** @type {typeof getSupportInfo} */
+ withPlugins(getSupportInfo$3, 0),
+ version: version$2,
+ util: utilShared,
+ // Internal shared
+ __internal: {
+ errors: errors,
+ coreOptions: coreOptions,
+ createIgnorer: createIgnorer_1,
+ optionsModule: options$1,
+ optionsNormalizer: optionsNormalizer,
+ utils: {
+ arrayify: arrayify
+ }
+ },
+
+ /* istanbul ignore next */
+ __debug: {
+ parse: withPlugins(core.parse),
+ formatAST: withPlugins(core.formatAST),
+ formatDoc: withPlugins(core.formatDoc),
+ printToDoc: withPlugins(core.printToDoc),
+ printDocToString: withPlugins(core.printDocToString)
+ }
+};
+
+var prettier = src$2;
+
+module.exports = prettier;
projects / dotfiles / .git / blobdiff