Version 1
[yaffs-website] / node_modules / core-js / library / modules / _iter-create.js
1 'use strict';
2 var create         = require('./_object-create')
3   , descriptor     = require('./_property-desc')
4   , setToStringTag = require('./_set-to-string-tag')
5   , IteratorPrototype = {};
6
7 // 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
8 require('./_hide')(IteratorPrototype, require('./_wks')('iterator'), function(){ return this; });
9
10 module.exports = function(Constructor, NAME, next){
11   Constructor.prototype = create(IteratorPrototype, {next: descriptor(1, next)});
12   setToStringTag(Constructor, NAME + ' Iterator');
13 };