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Last change
on this file was 79a0317, checked in by stefan toskovski <stefantoska84@…>, 3 days ago |
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F4 Finalna Verzija
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File size:
704 bytes
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| 1 | 'use strict';
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| 2 | // TODO: Remove from `core-js@4`
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| 3 | var $ = require('../internals/export');
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| 4 | var $group = require('../internals/array-group');
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| 5 | var arrayMethodIsStrict = require('../internals/array-method-is-strict');
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| 6 | var addToUnscopables = require('../internals/add-to-unscopables');
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| 7 |
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| 8 | // `Array.prototype.groupBy` method
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| 9 | // https://github.com/tc39/proposal-array-grouping
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| 10 | // https://bugs.webkit.org/show_bug.cgi?id=236541
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| 11 | $({ target: 'Array', proto: true, forced: !arrayMethodIsStrict('groupBy') }, {
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| 12 | groupBy: function groupBy(callbackfn /* , thisArg */) {
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| 13 | var thisArg = arguments.length > 1 ? arguments[1] : undefined;
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| 14 | return $group(this, callbackfn, thisArg);
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| 15 | }
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| 16 | });
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| 17 |
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| 18 | addToUnscopables('groupBy');
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