main
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Last change
on this file since d565449 was d565449, checked in by stefan toskovski <stefantoska84@…>, 4 weeks ago |
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Update repo after prototype presentation
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Property mode
set to
100644
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File size:
737 bytes
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| [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 DefinePropertyOrThrow = require('./DefinePropertyOrThrow');
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| 6 | var IsPropertyKey = require('./IsPropertyKey');
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| 7 | var Type = require('./Type');
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| 8 |
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| 9 | // https://262.ecma-international.org/13.0/#sec-createnonenumerabledatapropertyorthrow
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| 10 |
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| 11 | module.exports = function CreateNonEnumerableDataPropertyOrThrow(O, P, V) {
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| 12 | if (Type(O) !== 'Object') {
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| 13 | throw new $TypeError('Assertion failed: Type(O) is not Object');
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| 14 | }
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| 15 |
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| 16 | if (!IsPropertyKey(P)) {
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| 17 | throw new $TypeError('Assertion failed: IsPropertyKey(P) is not true');
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| 18 | }
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| 19 |
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| 20 | var newDesc = {
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| 21 | '[[Configurable]]': true,
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| 22 | '[[Enumerable]]': false,
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| 23 | '[[Value]]': V,
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| 24 | '[[Writable]]': true
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| 25 | };
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| 26 | return DefinePropertyOrThrow(O, P, newDesc);
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| 27 | };
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