// Copyright (C) 2015 the V8 project authors. All rights reserved. | |
// This code is governed by the BSD license found in the LICENSE file. | |
/*--- | |
es6id: 26.1.12 | |
description: > | |
Return abrupt result. | |
info: | | |
26.1.12 Reflect.preventExtensions ( target ) | |
... | |
2. Return target.[[PreventExtensions]](). | |
features: [Proxy, Reflect] | |
---*/ | |
var o1 = {}; | |
var p = new Proxy(o1, { | |
preventExtensions: function() { | |
throw new Test262Error(); | |
} | |
}); | |
assert.throws(Test262Error, function() { | |
Reflect.preventExtensions(p); | |
}); |