/*───────────────────────────────────────────────────────────────────────────*\
│ Copyright (C) 2014 eBay Software Foundation │
│ │
│hh ,'""`. │
│ / _ _ \ Licensed under the Apache License, Version 2.0 (the "License"); │
│ |(@)(@)| you may not use this file except in compliance with the License. │
│ ) __ ( You may obtain a copy of the License at │
│ /,'))((`.\ │
│(( (( )) )) http://www.apache.org/licenses/LICENSE-2.0 │
│ `\ `)(' /' │
│ │
│ Unless required by applicable law or agreed to in writing, software │
│ distributed under the License is distributed on an "AS IS" BASIS, │
│ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. │
│ See the License for the specific language governing permissions and │
│ limitations under the License. │
\*───────────────────────────────────────────────────────────────────────────*/
'use strict';
function Iterator(items, factory) {
this._items = items;
this._factory = factory;
this._current = 0;
}
Iterator.prototype = {
get complete() {
return this._current >= this._items.length;
},
next: function () {
var item;
Iif (this.complete) {
throw new Error('StopIteration');
}
item = this._items[this._current];
this._factory && (item = this._factory.create(item, this._current, this._items));
this._current += 1;
return item;
}
};
module.exports = Iterator; |