// Copyright (C) 2015 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- es6id: 26.1.10 description: > Returns the boolean result. info: | 26.1.10 Reflect.isExtensible (target) ... 2. Return target.[[IsExtensible]](). features: [Reflect] ---*/ var o = {}; assert.sameValue(Reflect.isExtensible(o), true); Object.preventExtensions(o); assert.sameValue(Reflect.isExtensible(o), false); reportCompare(0, 0);