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23 lines
542 B
23 lines
542 B
'use strict'; |
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var IsAccessorDescriptor = require('./IsAccessorDescriptor'); |
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var IsDataDescriptor = require('./IsDataDescriptor'); |
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var Type = require('./Type'); |
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var assertRecord = require('../helpers/assertRecord'); |
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// https://262.ecma-international.org/5.1/#sec-8.10.3 |
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module.exports = function IsGenericDescriptor(Desc) { |
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if (typeof Desc === 'undefined') { |
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return false; |
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} |
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assertRecord(Type, 'Property Descriptor', 'Desc', Desc); |
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if (!IsAccessorDescriptor(Desc) && !IsDataDescriptor(Desc)) { |
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return true; |
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} |
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return false; |
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};
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