1/* 2 * Copyright (c) 2022 - 2024 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 16let a: int[] = [1, 2, 3]; 17 18function main(): void { 19 let res = 0; 20 for (let v, /* @@ label */u of a) { 21 if (true /* @@ label1 */{console.log("a")} 22 res += v; 23 } 24/* @@ label2 */} 25 26/* @@@ label Error SyntaxError: Invalid left-hand side in 'for' statement: must have a single binding. */ 27/* @@@ label1 Error SyntaxError: Expected right parenthesis in an 'IfStatement' */ 28/* @@@ label2 Error SyntaxError: Unexpected token '}'. */ 29