1/* 2 * Copyright (c) 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 16class A { 17 foo?: Function 18 bar?: Function 19} 20 21let a: A = { 22 foo: (), => { 23 console.log("Hello") 24 }, 25 bar: () => { 26 console.log("Hello") 27 } 28} 29 30/* @@? 22:12 Error SyntaxError: Unexpected token, expected: '=>'. */ 31/* @@? 22:14 Error SyntaxError: Unexpected token '=>'. */ 32/* @@? 22:14 Error SyntaxError: Unexpected token: '=>'. */ 33/* @@? 22:14 Error SyntaxError: Unexpected token, arrow (=>) */ 34