// Copyright (C) 2015 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- es6id: 9.5.9 description: > [[Set]] ( P, V, Receiver) 11. If booleanTrapResult is false, return false. features: [Reflect] ---*/ var target = {}; var handler = { set: function(t, prop, value, receiver) { return 0; } }; var p = new Proxy(target, handler); assert.sameValue(Reflect.set(p, "attr", "foo"), false);