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18 lines
449 B
JavaScript
18 lines
449 B
JavaScript
// Copyright (C) 2015 the V8 project authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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es6id: 26.1.10
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description: >
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Throws a TypeError if target is a Symbol
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info: |
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26.1.10 Reflect.isExtensible (target)
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1. If Type(target) is not Object, throw a TypeError exception.
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...
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features: [Reflect, Symbol]
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---*/
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assert.throws(TypeError, function() {
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Reflect.isExtensible(Symbol(1));
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});
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