prevent-extensions.js (542B)
1 // |reftest| module 2 // Copyright (C) 2016 the V8 project authors. All rights reserved. 3 // This code is governed by the BSD license found in the LICENSE file. 4 /*--- 5 esid: sec-module-namespace-exotic-objects-preventextensions 6 description: The [[PreventExtensions]] internal method returns `true` 7 flags: [module] 8 features: [Reflect] 9 ---*/ 10 11 import * as ns from './prevent-extensions.js'; 12 13 // This invocation should not throw an exception 14 Object.preventExtensions(ns); 15 16 assert.sameValue(Reflect.preventExtensions(ns), true); 17 18 reportCompare(0, 0);