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- 'use strict';
-
- module.exports = function forPage(page, chunk) {
- var _this = this;
-
- var collection = {};
-
- if (Array.isArray(this.items)) {
- collection = this.items.slice(page * chunk - chunk, page * chunk);
- } else {
- Object.keys(this.items).slice(page * chunk - chunk, page * chunk).forEach(function (key) {
- collection[key] = _this.items[key];
- });
- }
-
- return new this.constructor(collection);
- };
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