main
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Last change
on this file since 79a0317 was 79a0317, checked in by stefan toskovski <stefantoska84@…>, 3 days ago |
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F4 Finalna Verzija
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File size:
821 bytes
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| [79a0317] | 1 | 'use strict';
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| 2 |
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| 3 | var reflectGetProto = require('./Reflect.getPrototypeOf');
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| 4 | var originalGetProto = require('./Object.getPrototypeOf');
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| 5 |
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| 6 | var getDunderProto = require('dunder-proto/get');
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| 7 |
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| 8 | /** @type {import('.')} */
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| 9 | module.exports = reflectGetProto
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| 10 | ? function getProto(O) {
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| 11 | // @ts-expect-error TS can't narrow inside a closure, for some reason
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| 12 | return reflectGetProto(O);
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| 13 | }
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| 14 | : originalGetProto
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| 15 | ? function getProto(O) {
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| 16 | if (!O || (typeof O !== 'object' && typeof O !== 'function')) {
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| 17 | throw new TypeError('getProto: not an object');
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| 18 | }
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| 19 | // @ts-expect-error TS can't narrow inside a closure, for some reason
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| 20 | return originalGetProto(O);
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| 21 | }
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| 22 | : getDunderProto
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| 23 | ? function getProto(O) {
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| 24 | // @ts-expect-error TS can't narrow inside a closure, for some reason
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| 25 | return getDunderProto(O);
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| 26 | }
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| 27 | : null;
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