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:
801 bytes
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| [d565449] | 1 | 'use strict';
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| 2 |
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| 3 | var GetIntrinsic = require('get-intrinsic');
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| 4 | var $TypeError = require('es-errors/type');
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| 5 |
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| 6 | var GetPrototypeFromConstructor = require('./GetPrototypeFromConstructor');
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| 7 | var IsArray = require('./IsArray');
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| 8 | var ObjectCreate = require('./ObjectCreate');
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| 9 |
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| 10 | // https://262.ecma-international.org/6.0/#sec-ordinarycreatefromconstructor
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| 11 |
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| 12 | module.exports = function OrdinaryCreateFromConstructor(constructor, intrinsicDefaultProto) {
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| 13 | GetIntrinsic(intrinsicDefaultProto); // throws if not a valid intrinsic
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| 14 | var proto = GetPrototypeFromConstructor(constructor, intrinsicDefaultProto);
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| 15 | var slots = arguments.length < 3 ? [] : arguments[2];
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| 16 | if (!IsArray(slots)) {
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| 17 | throw new $TypeError('Assertion failed: if provided, `internalSlotsList` must be a List');
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| 18 | }
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| 19 | return ObjectCreate(proto, slots);
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| 20 | };
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