1/* 2 * Copyright (c) 2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16declare function print(str:any):string; 17function envScope1() { 18 let a = 1 19 function envScope2() { 20 let b = 2 21 async function getDsHelper() { 22 await 1 23 print(a) 24 print(b) 25 return new Promise((resolve) => { 26 resolve(this.dsHelper) 27 }) 28 } 29 getDsHelper() 30 } 31 envScope2() 32} 33envScope1() 34