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14 lines
562 B
14 lines
562 B
'use strict'; |
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var $ = require('../internals/export'); |
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var $findLastIndex = require('../internals/array-iteration-from-last').findLastIndex; |
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var addToUnscopables = require('../internals/add-to-unscopables'); |
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// `Array.prototype.findLastIndex` method |
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// https://github.com/tc39/proposal-array-find-from-last |
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$({ target: 'Array', proto: true }, { |
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findLastIndex: function findLastIndex(callbackfn /* , that = undefined */) { |
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return $findLastIndex(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); |
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} |
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}); |
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addToUnscopables('findLastIndex');
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