30 lines
1.1 KiB
JavaScript
30 lines
1.1 KiB
JavaScript
'use strict';
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function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _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) === '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) === '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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}; |