15 lines
419 B
JavaScript
15 lines
419 B
JavaScript
'use strict';
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require('../modules/es.iterator.map');
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var call = require('../internals/function-call');
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var map = require('../internals/iterators-core').IteratorPrototype.map;
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var callback = function (value, counter) {
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return [counter, value];
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};
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// `Iterator.prototype.indexed` method
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// https://github.com/tc39/proposal-iterator-helpers
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module.exports = function indexed() {
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return call(map, this, callback);
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};
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