1 | import superPropBase from "./superPropBase.js";
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2 | import defineProperty from "./defineProperty.js";
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3 |
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4 | function set(target, property, value, receiver) {
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5 | if (typeof Reflect !== "undefined" && Reflect.set) {
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6 | set = Reflect.set;
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7 | } else {
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8 | set = function set(target, property, value, receiver) {
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9 | var base = superPropBase(target, property);
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10 | var desc;
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11 |
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12 | if (base) {
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13 | desc = Object.getOwnPropertyDescriptor(base, property);
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14 |
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15 | if (desc.set) {
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16 | desc.set.call(receiver, value);
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17 | return true;
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18 | } else if (!desc.writable) {
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19 | return false;
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20 | }
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21 | }
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22 |
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23 | desc = Object.getOwnPropertyDescriptor(receiver, property);
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24 |
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25 | if (desc) {
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26 | if (!desc.writable) {
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27 | return false;
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28 | }
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29 |
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30 | desc.value = value;
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31 | Object.defineProperty(receiver, property, desc);
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32 | } else {
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33 | defineProperty(receiver, property, value);
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34 | }
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35 |
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36 | return true;
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37 | };
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38 | }
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39 |
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40 | return set(target, property, value, receiver);
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41 | }
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42 |
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43 | export default function _set(target, property, value, receiver, isStrict) {
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44 | var s = set(target, property, value, receiver || target);
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45 |
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46 | if (!s && isStrict) {
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47 | throw new Error('failed to set property');
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48 | }
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49 |
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50 | return value;
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51 | } |
\ | No newline at end of file |