14514f5e3Sopenharmony_ci/* 24514f5e3Sopenharmony_ci * Copyright (c) 2024 Huawei Device Co., Ltd. 34514f5e3Sopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License"); 44514f5e3Sopenharmony_ci * you may not use this file except in compliance with the License. 54514f5e3Sopenharmony_ci * You may obtain a copy of the License at 64514f5e3Sopenharmony_ci * 74514f5e3Sopenharmony_ci * http://www.apache.org/licenses/LICENSE-2.0 84514f5e3Sopenharmony_ci * 94514f5e3Sopenharmony_ci * Unless required by applicable law or agreed to in writing, software 104514f5e3Sopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS, 114514f5e3Sopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 124514f5e3Sopenharmony_ci * See the License for the specific language governing permissions and 134514f5e3Sopenharmony_ci * limitations under the License. 144514f5e3Sopenharmony_ci */ 154514f5e3Sopenharmony_ci 164514f5e3Sopenharmony_ciclass Person { 174514f5e3Sopenharmony_ci name = 'John'; 184514f5e3Sopenharmony_ci age = 28; 194514f5e3Sopenharmony_ci height = 178.3; 204514f5e3Sopenharmony_ci} 214514f5e3Sopenharmony_ci 224514f5e3Sopenharmony_cilet map = new Map(); 234514f5e3Sopenharmony_cimap.set(0, 41); 244514f5e3Sopenharmony_cimap.set('key', 'value'); 254514f5e3Sopenharmony_cimap.set('object', new Person()); 264514f5e3Sopenharmony_ci 274514f5e3Sopenharmony_ci 284514f5e3Sopenharmony_cifunction PrintElems(v, k) { 294514f5e3Sopenharmony_ci print('k:', k, 'v:', JSON.stringify(v)) 304514f5e3Sopenharmony_ci} 314514f5e3Sopenharmony_cimap.forEach(PrintElems); 324514f5e3Sopenharmony_ci 334514f5e3Sopenharmony_citry { 344514f5e3Sopenharmony_ci let nonCallable = new Person(); 354514f5e3Sopenharmony_ci map.forEach(nonCallable); 364514f5e3Sopenharmony_ci} catch (error) { 374514f5e3Sopenharmony_ci print(error); 384514f5e3Sopenharmony_ci} 39