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- 'use strict';
- var GetIntrinsic = require('get-intrinsic');
- var $TypeError = GetIntrinsic('%TypeError%');
- var Invoke = require('./Invoke');
- var Type = require('./Type');
- // https://262.ecma-international.org/6.0/#sec-iteratornext
- module.exports = function IteratorNext(iterator, value) {
- var result = Invoke(iterator, 'next', arguments.length < 2 ? [] : [value]);
- if (Type(result) !== 'Object') {
- throw new $TypeError('iterator next must return an object');
- }
- return result;
- };
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