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19 lines
602 B
19 lines
602 B
'use strict'; |
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var $TypeError = require('es-errors/type'); |
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var CompletionRecord = require('es-abstract/2025/CompletionRecord'); |
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var IteratorCloseAll = require('./IteratorCloseAll'); |
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// https://tc39.es/proposal-joint-iteration/#sec-ifabruptcloseiterators |
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module.exports = function IfAbruptCloseIterators(value, iteratorRecords) { |
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if (!(value instanceof CompletionRecord)) { |
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throw new $TypeError('Assertion failed: `value` must be a Completion Record'); // step 1 |
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} |
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if (value.type() === 'throw') { |
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return IteratorCloseAll(iteratorRecords, value); // step 2 |
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} |
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return value['!'](); // step |
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};
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