main
Last change
on this file was d565449, checked in by stefan toskovski <stefantoska84@…>, 4 weeks ago |
Update repo after prototype presentation
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File size:
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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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