24 lines
643 B
JavaScript
24 lines
643 B
JavaScript
'use strict';
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var $export = require('./_export');
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var aFunction = require('./_a-function');
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var toObject = require('./_to-object');
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var fails = require('./_fails');
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var $sort = [].sort;
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var test = [1, 2, 3];
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$export($export.P + $export.F * (fails(function () {
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// IE8-
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test.sort(undefined);
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}) || !fails(function () {
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// V8 bug
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test.sort(null);
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// Old WebKit
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}) || !require('./_strict-method')($sort)), 'Array', {
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// 22.1.3.25 Array.prototype.sort(comparefn)
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sort: function sort(comparefn) {
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return comparefn === undefined
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? $sort.call(toObject(this))
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: $sort.call(toObject(this), aFunction(comparefn));
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}
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});
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