// Copyright 2015 the V8 project authors. All rights reserved.// Use of this source code is governed by a BSD-style license that can be// found in the LICENSE file.traps=["getPrototypeOf","setPrototypeOf","isExtensible","preventExtensions","getOwnPropertyDescriptor","has","get","set","deleteProperty","defineProperty","ownKeys","apply","construct"];var{proxy,revoke}=Proxy.revocable({},{});assertEquals(0,revoke.length);assertEquals(undefined,revoke());for(vartrapoftraps){assertThrows(()=>Reflect[trap](proxy),TypeError);}assertEquals(undefined,revoke());for(vartrapoftraps){assertThrows(()=>Reflect[trap](proxy),TypeError);}