1/* 2 * Copyright (c) 2023-2023 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 16function f(shouldInitialize: boolean) { 17 if (shouldInitialize) { 18 var x = 10 19 } 20 return x 21} 22 23console.log(f(true)) 24console.log(f(false)) 25 26let upper_let = 0 27{ 28 var scoped_var = 0 29 let scoped_let = 0 30 upper_let = 5 31} 32scoped_var = 5 33scoped_let = 5