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 16function addNum(a: number, b: number): void { 17 function logToConsole(message: String): void { 18 console.log(message) 19 } 20 21 let result = a + b 22 23 logToConsole("result is " + result) 24} 25 26 27function addNum2(a: number, b: number): void { 28 // Use lambda instead of a nested function: 29 let logToConsole: (message: string) => void = (message: string): void => { 30 console.log(message) 31 } 32 33 let result = a + b 34 35 logToConsole("result is " + result) 36}