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- 'use strict';
-
- module.exports = function each(fn) {
- var stop = false;
-
- if (Array.isArray(this.items)) {
- var length = this.items.length;
-
-
- for (var index = 0; index < length && !stop; index += 1) {
- stop = fn(this.items[index], index, this.items) === false;
- }
- } else {
- var keys = Object.keys(this.items);
- var _length = keys.length;
-
-
- for (var _index = 0; _index < _length && !stop; _index += 1) {
- var key = keys[_index];
-
- stop = fn(this.items[key], key, this.items) === false;
- }
- }
-
- return this;
- };
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