+++ /dev/null
-"use strict";
-/**
- * @license
- * Copyright 2017 Palantir Technologies, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-var tslib_1 = require("tslib");
-var builtins = require("builtin-modules");
-var fs = require("fs");
-var path = require("path");
-var tsutils_1 = require("tsutils");
-var ts = require("typescript");
-var Lint = require("../index");
-var OPTION_DEV = "dev";
-var OPTION_OPTIONAL = "optional";
-var Rule = /** @class */ (function (_super) {
- tslib_1.__extends(Rule, _super);
- function Rule() {
- return _super !== null && _super.apply(this, arguments) || this;
- }
- /* tslint:enable:object-literal-sort-keys */
- Rule.FAILURE_STRING_FACTORY = function (module) {
- return "Module '" + module + "' is not listed as dependency in package.json";
- };
- Rule.prototype.apply = function (sourceFile) {
- var whitelist = this.ruleArguments.find(function (arg) { return Array.isArray(arg); });
- if (whitelist === null || whitelist === undefined) {
- whitelist = [];
- }
- return this.applyWithFunction(sourceFile, walk, {
- dev: this.ruleArguments.indexOf(OPTION_DEV) !== -1,
- optional: this.ruleArguments.indexOf(OPTION_OPTIONAL) !== -1,
- whitelist: whitelist,
- });
- };
- /* tslint:disable:object-literal-sort-keys */
- Rule.metadata = {
- ruleName: "no-implicit-dependencies",
- description: "Disallows importing modules that are not listed as dependency in the project's package.json",
- descriptionDetails: Lint.Utils.dedent(templateObject_1 || (templateObject_1 = tslib_1.__makeTemplateObject(["\n Disallows importing transient dependencies and modules installed above your package's root directory.\n "], ["\n Disallows importing transient dependencies and modules installed above your package's root directory.\n "]))),
- optionsDescription: Lint.Utils.dedent(templateObject_2 || (templateObject_2 = tslib_1.__makeTemplateObject(["\n By default the rule looks at `\"dependencies\"` and `\"peerDependencies\"`.\n By adding the `\"", "\"` option the rule also looks at `\"devDependencies\"`.\n By adding the `\"", "\"` option the rule also looks at `\"optionalDependencies\"`.\n An array of whitelisted modules can be added to skip checking their existence in package.json.\n "], ["\n By default the rule looks at \\`\"dependencies\"\\` and \\`\"peerDependencies\"\\`.\n By adding the \\`\"", "\"\\` option the rule also looks at \\`\"devDependencies\"\\`.\n By adding the \\`\"", "\"\\` option the rule also looks at \\`\"optionalDependencies\"\\`.\n An array of whitelisted modules can be added to skip checking their existence in package.json.\n "])), OPTION_DEV, OPTION_OPTIONAL),
- options: {
- type: "array",
- items: [
- {
- type: "string",
- enum: [OPTION_DEV, OPTION_OPTIONAL],
- },
- {
- type: "array",
- },
- ],
- minItems: 0,
- maxItems: 3,
- },
- optionExamples: [true, [true, OPTION_DEV], [true, OPTION_OPTIONAL], [true, ["src", "app"]]],
- type: "functionality",
- typescriptOnly: false,
- };
- return Rule;
-}(Lint.Rules.AbstractRule));
-exports.Rule = Rule;
-function walk(ctx) {
- var options = ctx.options;
- var dependencies;
- var whitelist = new Set(options.whitelist);
- for (var _i = 0, _a = tsutils_1.findImports(ctx.sourceFile, 63 /* All */); _i < _a.length; _i++) {
- var name = _a[_i];
- if (!ts.isExternalModuleNameRelative(name.text)) {
- var packageName = getPackageName(name.text, whitelist);
- if (!whitelist.has(packageName) &&
- builtins.indexOf(packageName) === -1 &&
- !hasDependency(packageName)) {
- ctx.addFailureAtNode(name, Rule.FAILURE_STRING_FACTORY(packageName));
- }
- }
- }
- function hasDependency(module) {
- if (dependencies === undefined) {
- dependencies = getDependencies(ctx.sourceFile.fileName, options);
- }
- return dependencies.has(module);
- }
-}
-function getPackageName(name, whitelist) {
- var parts = name.split(/\//g);
- if (name[0] !== "@" || whitelist.has(parts[0])) {
- return parts[0];
- }
- if (whitelist.has(name)) {
- return name;
- }
- return parts[0] + "/" + parts[1];
-}
-function getDependencies(fileName, options) {
- var result = new Set();
- var packageJsonPath = findPackageJson(path.resolve(path.dirname(fileName)));
- if (packageJsonPath !== undefined) {
- try {
- // don't use require here to avoid caching
- // remove BOM from file content before parsing
- var content = JSON.parse(fs.readFileSync(packageJsonPath, "utf8").replace(/^\uFEFF/, ""));
- if (content.dependencies !== undefined) {
- addDependencies(result, content.dependencies);
- }
- if (content.peerDependencies !== undefined) {
- addDependencies(result, content.peerDependencies);
- }
- if (options.dev && content.devDependencies !== undefined) {
- addDependencies(result, content.devDependencies);
- }
- if (options.optional && content.optionalDependencies !== undefined) {
- addDependencies(result, content.optionalDependencies);
- }
- }
- catch (_a) {
- // treat malformed package.json files as empty
- }
- }
- return result;
-}
-function addDependencies(result, dependencies) {
- for (var _i = 0, _a = Object.keys(dependencies); _i < _a.length; _i++) {
- var name = _a[_i];
- result.add(name);
- }
-}
-function findPackageJson(current) {
- var prev;
- do {
- var fileName = path.join(current, "package.json");
- if (fs.existsSync(fileName)) {
- return fileName;
- }
- prev = current;
- current = path.dirname(current);
- } while (prev !== current);
- return undefined;
-}
-var templateObject_1, templateObject_2;
projects / dotfiles / .git / blobdiff