32 lines
1.2 KiB
JavaScript
32 lines
1.2 KiB
JavaScript
'use strict';
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var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
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var clone = require('../helpers/clone');
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module.exports = function concat(collectionOrArrayOrObject) {
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var list = collectionOrArrayOrObject;
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if (collectionOrArrayOrObject instanceof this.constructor) {
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list = collectionOrArrayOrObject.all();
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} else if ((typeof collectionOrArrayOrObject === 'undefined' ? 'undefined' : _typeof(collectionOrArrayOrObject)) === 'object') {
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list = [];
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Object.keys(collectionOrArrayOrObject).forEach(function (property) {
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list.push(collectionOrArrayOrObject[property]);
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});
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}
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var collection = clone(this.items);
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list.forEach(function (item) {
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if ((typeof item === 'undefined' ? 'undefined' : _typeof(item)) === 'object') {
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Object.keys(item).forEach(function (key) {
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return collection.push(item[key]);
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});
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} else {
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collection.push(item);
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}
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});
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return new this.constructor(collection);
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}; |