// Copyright 2014 Samsung Electronics Co., Ltd. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. var veryUsefulObject = { } Object.preventExtensions(veryUsefulObject); veryUsefulObject.property = "qwerty"; veryUsefulObject.method = function () { return "asdf"; } assert(veryUsefulObject.property === undefined); assert(veryUsefulObject.method === undefined);