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12 lines
559 B
12 lines
559 B
var $ = require('../internals/export'); |
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var anObject = require('../internals/an-object'); |
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var getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f; |
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// `Reflect.deleteProperty` method |
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// https://tc39.github.io/ecma262/#sec-reflect.deleteproperty |
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$({ target: 'Reflect', stat: true }, { |
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deleteProperty: function deleteProperty(target, propertyKey) { |
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var descriptor = getOwnPropertyDescriptor(anObject(target), propertyKey); |
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return descriptor && !descriptor.configurable ? false : delete target[propertyKey]; |
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} |
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});
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