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13 | Object.create = function(proto, propertiesObject = null) {
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14 | if (Array.isArray(proto)) {
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15 | var o = [];
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16 | } else {
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17 | var o = {};
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18 | }
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19 | let properties = Object.keys(proto);
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20 | for (let k = 0; k < properties.length; k++) {
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21 | let property_name = properties[k];
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22 |
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23 | if(!proto[property_name] || typeof proto[property_name] !== "object" || Object.prototype.toString.call(proto[property_name]) === "[object Function]") {
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24 |
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25 | o[property_name] = proto[property_name];
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26 | } else if (proto[property_name].nodeType && "cloneNode" in proto[property_name]){
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27 |
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28 | o[property_name] = proto[property_name];
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29 | } else if(proto[property_name] instanceof Date){
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30 |
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31 | o[property_name] = new Date(proto[property_name].getTime());
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32 | } else if(proto[property_name] instanceof RegExp){
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33 |
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34 | o[property_name] = new RegExp(proto[property_name]);
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35 | } else if (typeof proto[property_name] === 'object') {
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36 |
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37 | o[property_name] = Object.create(proto[property_name]);
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38 | } else {
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39 |
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40 | o[property_name] = proto[property_name];
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41 | }
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42 | }
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43 | if (propertiesObject !== null) {
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44 | Object.defineProperties(o, propertiesObject);
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45 | }
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46 | return o;
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47 | };
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