| 'use strict'; | |
| var IteratorComplete = require('./IteratorComplete'); | |
| var IteratorNext = require('./IteratorNext'); | |
| // https://ecma-international.org/ecma-262/6.0/#sec-iteratorstep | |
| module.exports = function IteratorStep(iterator) { | |
| var result = IteratorNext(iterator); | |
| var done = IteratorComplete(result); | |
| return done === true ? false : result; | |
| }; | |