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39 lines
1.1 KiB
39 lines
1.1 KiB
'use strict'; |
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var $TypeError = require('es-errors/type'); |
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var isObject = require('es-object-atoms/isObject'); |
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var isPropertyDescriptor = require('../helpers/records/property-descriptor'); |
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var DefineOwnProperty = require('../helpers/DefineOwnProperty'); |
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var FromPropertyDescriptor = require('./FromPropertyDescriptor'); |
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var IsDataDescriptor = require('./IsDataDescriptor'); |
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var isPropertyKey = require('../helpers/isPropertyKey'); |
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var SameValue = require('./SameValue'); |
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var ToPropertyDescriptor = require('./ToPropertyDescriptor'); |
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// https://262.ecma-international.org/6.0/#sec-definepropertyorthrow |
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module.exports = function DefinePropertyOrThrow(O, P, desc) { |
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if (!isObject(O)) { |
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throw new $TypeError('Assertion failed: Type(O) is not Object'); |
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} |
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if (!isPropertyKey(P)) { |
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throw new $TypeError('Assertion failed: P is not a Property Key'); |
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} |
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var Desc = isPropertyDescriptor(desc) ? desc : ToPropertyDescriptor(desc); |
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if (!isPropertyDescriptor(Desc)) { |
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throw new $TypeError('Assertion failed: Desc is not a valid Property Descriptor'); |
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} |
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return DefineOwnProperty( |
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IsDataDescriptor, |
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SameValue, |
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FromPropertyDescriptor, |
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O, |
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P, |
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Desc |
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); |
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};
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