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29 lines
721 B
29 lines
721 B
'use strict'; |
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var callBound = require('call-bind/callBound'); |
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var $arrayPush = callBound('Array.prototype.push'); |
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var GetIterator = require('./GetIterator'); |
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var IteratorStep = require('./IteratorStep'); |
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var IteratorValue = require('./IteratorValue'); |
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// https://262.ecma-international.org/12.0/#sec-iterabletolist |
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module.exports = function IterableToList(items) { |
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var iterator; |
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if (arguments.length > 1) { |
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iterator = GetIterator(items, 'sync', arguments[1]); |
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} else { |
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iterator = GetIterator(items, 'sync'); |
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} |
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var values = []; |
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var next = true; |
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while (next) { |
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next = IteratorStep(iterator); |
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if (next) { |
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var nextValue = IteratorValue(next); |
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$arrayPush(values, nextValue); |
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} |
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} |
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return values; |
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};
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