| 'use strict'; |
| |
| var $TypeError = require('es-errors/type'); |
| |
| var IteratorStep = require('./IteratorStep'); |
| var IteratorValue = require('./IteratorValue'); |
| |
| var isIteratorRecord = require('../helpers/records/iterator-record-2023'); |
| |
| // https://262.ecma-international.org/14.0/#sec-iteratortolist |
| |
| module.exports = function IteratorToList(iteratorRecord) { |
| if (!isIteratorRecord(iteratorRecord)) { |
| throw new $TypeError('Assertion failed: `iteratorRecord` must be an Iterator Record'); // step 1 |
| } |
| |
| var values = []; // step 1 |
| var next = true; // step 2 |
| while (next) { // step 3 |
| next = IteratorStep(iteratorRecord); // step 3.a |
| if (next) { |
| var nextValue = IteratorValue(next); // step 3.b.i |
| values[values.length] = nextValue; // step 3.b.ii |
| } |
| } |
| return values; // step 4 |
| }; |