/* * Copyright (c) 2024 Huawei Device 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 empty = Object.create(null); var C, value; for (C = class { get ['x' in empty]() { return 'via get'; } }; ; ) { value = C.prototype.false; break; } for (C = class { set ['x' in empty](param) { value = param; } }; ; ) { C.prototype.false = 'via set'; break; }