.gitignore added
[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / object-assign / index.js
diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/object-assign/index.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/object-assign/index.js
new file mode 100644 (file)
index 0000000..0930cf8
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+/*
+object-assign
+(c) Sindre Sorhus
+@license MIT
+*/
+
+'use strict';
+/* eslint-disable no-unused-vars */
+var getOwnPropertySymbols = Object.getOwnPropertySymbols;
+var hasOwnProperty = Object.prototype.hasOwnProperty;
+var propIsEnumerable = Object.prototype.propertyIsEnumerable;
+
+function toObject(val) {
+       if (val === null || val === undefined) {
+               throw new TypeError('Object.assign cannot be called with null or undefined');
+       }
+
+       return Object(val);
+}
+
+function shouldUseNative() {
+       try {
+               if (!Object.assign) {
+                       return false;
+               }
+
+               // Detect buggy property enumeration order in older V8 versions.
+
+               // https://bugs.chromium.org/p/v8/issues/detail?id=4118
+               var test1 = new String('abc');  // eslint-disable-line no-new-wrappers
+               test1[5] = 'de';
+               if (Object.getOwnPropertyNames(test1)[0] === '5') {
+                       return false;
+               }
+
+               // https://bugs.chromium.org/p/v8/issues/detail?id=3056
+               var test2 = {};
+               for (var i = 0; i < 10; i++) {
+                       test2['_' + String.fromCharCode(i)] = i;
+               }
+               var order2 = Object.getOwnPropertyNames(test2).map(function (n) {
+                       return test2[n];
+               });
+               if (order2.join('') !== '0123456789') {
+                       return false;
+               }
+
+               // https://bugs.chromium.org/p/v8/issues/detail?id=3056
+               var test3 = {};
+               'abcdefghijklmnopqrst'.split('').forEach(function (letter) {
+                       test3[letter] = letter;
+               });
+               if (Object.keys(Object.assign({}, test3)).join('') !==
+                               'abcdefghijklmnopqrst') {
+                       return false;
+               }
+
+               return true;
+       } catch (err) {
+               // We don't expect any of the above to throw, but better to be safe.
+               return false;
+       }
+}
+
+module.exports = shouldUseNative() ? Object.assign : function (target, source) {
+       var from;
+       var to = toObject(target);
+       var symbols;
+
+       for (var s = 1; s < arguments.length; s++) {
+               from = Object(arguments[s]);
+
+               for (var key in from) {
+                       if (hasOwnProperty.call(from, key)) {
+                               to[key] = from[key];
+                       }
+               }
+
+               if (getOwnPropertySymbols) {
+                       symbols = getOwnPropertySymbols(from);
+                       for (var i = 0; i < symbols.length; i++) {
+                               if (propIsEnumerable.call(from, symbols[i])) {
+                                       to[symbols[i]] = from[symbols[i]];
+                               }
+                       }
+               }
+       }
+
+       return to;
+};