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27 lines
895 B
27 lines
895 B
'use strict'; |
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var $ = require('../internals/export'); |
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var fails = require('../internals/fails'); |
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var isConstructor = require('../internals/is-constructor'); |
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var createProperty = require('../internals/create-property'); |
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var $Array = Array; |
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var ISNT_GENERIC = fails(function () { |
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function F() { /* empty */ } |
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// eslint-disable-next-line es-x/no-array-of -- safe |
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return !($Array.of.call(F) instanceof F); |
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}); |
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// `Array.of` method |
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// https://tc39.es/ecma262/#sec-array.of |
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// WebKit Array.of isn't generic |
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$({ target: 'Array', stat: true, forced: ISNT_GENERIC }, { |
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of: function of(/* ...args */) { |
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var index = 0; |
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var argumentsLength = arguments.length; |
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var result = new (isConstructor(this) ? this : $Array)(argumentsLength); |
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while (argumentsLength > index) createProperty(result, index, arguments[index++]); |
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result.length = argumentsLength; |
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return result; |
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} |
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});
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