1/* 2 * Copyright (c) 2021-2023 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 16/** 17 * the ut for method in class, method is promise 18 */ 19export class Test { 20 /** 21 * the ut for method in class, method has event subscription and type is union type 22 */ 23 on(type: 'play' | 'pause', callback: Callback<void>): void; 24 25 /** 26 * the ut for method in class, method has event subscription and type is union type 27 */ 28 off(type: 'play' | 'pause', callback: Callback<void>): void; 29 30 /** 31 * the ut for method in class, method has event subscription and type is string 32 */ 33 on(type: string, callback: Callback<void>): void; 34 35 /** 36 * the ut for method in class, method has event subscription and type is string 37 */ 38 off(type: string, callback: Callback<void>): void; 39}