1 | Object.defineProperty(exports, "__esModule", { value: true });
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2 | exports.setPrototypeOf = Object.setPrototypeOf || ({ __proto__: [] } instanceof Array ? setProtoOf : mixinProperties);
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3 | /**
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4 | * setPrototypeOf polyfill using __proto__
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5 | */
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6 | // eslint-disable-next-line @typescript-eslint/ban-types
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7 | function setProtoOf(obj, proto) {
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8 | // @ts-ignore __proto__ does not exist on obj
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9 | obj.__proto__ = proto;
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10 | return obj;
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11 | }
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12 | /**
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13 | * setPrototypeOf polyfill using mixin
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14 | */
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15 | // eslint-disable-next-line @typescript-eslint/ban-types
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16 | function mixinProperties(obj, proto) {
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17 | for (var prop in proto) {
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18 | // eslint-disable-next-line no-prototype-builtins
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19 | if (!obj.hasOwnProperty(prop)) {
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20 | // @ts-ignore typescript complains about indexing so we remove
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21 | obj[prop] = proto[prop];
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22 | }
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23 | }
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24 | return obj;
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25 | }
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26 | //# sourceMappingURL=polyfill.js.map |
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