28 lines
850 B
JavaScript
28 lines
850 B
JavaScript
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'use strict';
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var $TypeError = require('es-errors/type');
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var CreateIterResultObject = require('es-abstract/2024/CreateIterResultObject');
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var GeneratorValidate = require('./GeneratorValidate');
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var SLOT = require('internal-slot');
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module.exports = function GeneratorResume(generator, value, generatorBrand) {
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var state = GeneratorValidate(generator, generatorBrand); // step 1
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if (state === 'completed') {
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return CreateIterResultObject(void undefined, true); // step 2
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}
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if (state !== 'suspendedStart' && state !== 'suspendedYield') {
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throw new $TypeError('Assertion failed: generator state is unexpected: ' + state); // step 3
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}
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var genContext = SLOT.get(generator, '[[GeneratorContext]]');
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SLOT.set(generator, '[[GeneratorState]]', 'executing'); // step 7
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var result = genContext(value); // steps 5-6, 8-10
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return result;
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};
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