1/* 2 * Copyright (C) 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 16import { memo, __memo_context_type, __memo_id_type } from "@ohos.arkui.stateManagement" 17 18interface A { 19 @memo a: () => void 20} 21 22class AA { 23 24 @memo a: (() => void) | undefined 25 26 constructor(arg?: A) { 27 this.a = arg?.a; 28 } 29 30 @memo 31 build() { 32 this.a?.(); 33 } 34} 35 36@memo 37() => { 38 let a = new AA({ a: () => {} }) ; 39}