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1var getPrototypeOf = require("./getPrototypeOf");
2
3var superPropBase = require("./superPropBase");
4
5var defineProperty = require("./defineProperty");
6
7function set(target, property, value, receiver) {
8 if (typeof Reflect !== "undefined" && Reflect.set) {
9 set = Reflect.set;
10 } else {
11 set = function set(target, property, value, receiver) {
12 var base = superPropBase(target, property);
13 var desc;
14
15 if (base) {
16 desc = Object.getOwnPropertyDescriptor(base, property);
17
18 if (desc.set) {
19 desc.set.call(receiver, value);
20 return true;
21 } else if (!desc.writable) {
22 return false;
23 }
24 }
25
26 desc = Object.getOwnPropertyDescriptor(receiver, property);
27
28 if (desc) {
29 if (!desc.writable) {
30 return false;
31 }
32
33 desc.value = value;
34 Object.defineProperty(receiver, property, desc);
35 } else {
36 defineProperty(receiver, property, value);
37 }
38
39 return true;
40 };
41 }
42
43 return set(target, property, value, receiver);
44}
45
46function _set(target, property, value, receiver, isStrict) {
47 var s = set(target, property, value, receiver || target);
48
49 if (!s && isStrict) {
50 throw new Error('failed to set property');
51 }
52
53 return value;
54}
55
56module.exports = _set;
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