1/* 2 * Copyright (c) 2023-2025 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 foo(callback: () => string) { } 17 18const bar = (): string => { 19 return A.fob(); 20} 21 22class A { 23 static foa() { 24 foo(bar); 25 } 26 27 static fob(): string { return "hello"; } 28} 29 30function main() { 31 let s = bar(); 32 assertEQ(s, "hello"); 33} 34