source: trip-planner-front/node_modules/assign-symbols/index.js@ 76712b2

Last change on this file since 76712b2 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

  • Property mode set to 100644
File size: 981 bytes
Line 
1/*!
2 * assign-symbols <https://github.com/jonschlinkert/assign-symbols>
3 *
4 * Copyright (c) 2015, Jon Schlinkert.
5 * Licensed under the MIT License.
6 */
7
8'use strict';
9
10module.exports = function(receiver, objects) {
11 if (receiver === null || typeof receiver === 'undefined') {
12 throw new TypeError('expected first argument to be an object.');
13 }
14
15 if (typeof objects === 'undefined' || typeof Symbol === 'undefined') {
16 return receiver;
17 }
18
19 if (typeof Object.getOwnPropertySymbols !== 'function') {
20 return receiver;
21 }
22
23 var isEnumerable = Object.prototype.propertyIsEnumerable;
24 var target = Object(receiver);
25 var len = arguments.length, i = 0;
26
27 while (++i < len) {
28 var provider = Object(arguments[i]);
29 var names = Object.getOwnPropertySymbols(provider);
30
31 for (var j = 0; j < names.length; j++) {
32 var key = names[j];
33
34 if (isEnumerable.call(provider, key)) {
35 target[key] = provider[key];
36 }
37 }
38 }
39 return target;
40};
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