| [d565449] | 1 | 'use strict';
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| 2 |
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| 3 | var $TypeError = require('es-errors/type');
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| 4 |
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| 5 | var hasOwn = require('hasown');
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| 6 |
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| 7 | var IsDataDescriptor = require('./IsDataDescriptor');
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| 8 | var IsGenericDescriptor = require('./IsGenericDescriptor');
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| 9 |
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| 10 | var isPropertyDescriptor = require('../helpers/records/property-descriptor');
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| 11 |
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| 12 | // https://262.ecma-international.org/6.0/#sec-completepropertydescriptor
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| 13 |
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| 14 | module.exports = function CompletePropertyDescriptor(Desc) {
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| 15 | if (!isPropertyDescriptor(Desc)) {
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| 16 | throw new $TypeError('Assertion failed: `Desc` must be a Property Descriptor');
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| 17 | }
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| 18 |
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| 19 | /* eslint no-param-reassign: 0 */
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| 20 |
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| 21 | if (IsGenericDescriptor(Desc) || IsDataDescriptor(Desc)) {
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| 22 | if (!hasOwn(Desc, '[[Value]]')) {
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| 23 | Desc['[[Value]]'] = void 0;
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| 24 | }
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| 25 | if (!hasOwn(Desc, '[[Writable]]')) {
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| 26 | Desc['[[Writable]]'] = false;
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| 27 | }
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| 28 | } else {
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| 29 | if (!hasOwn(Desc, '[[Get]]')) {
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| 30 | Desc['[[Get]]'] = void 0;
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| 31 | }
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| 32 | if (!hasOwn(Desc, '[[Set]]')) {
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| 33 | Desc['[[Set]]'] = void 0;
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| 34 | }
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| 35 | }
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| 36 | if (!hasOwn(Desc, '[[Enumerable]]')) {
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| 37 | Desc['[[Enumerable]]'] = false;
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| 38 | }
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| 39 | if (!hasOwn(Desc, '[[Configurable]]')) {
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| 40 | Desc['[[Configurable]]'] = false;
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| 41 | }
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| 42 | return Desc;
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| 43 | };
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