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/** 16 * @file 17 * @kit ArkUI 18 * @arkts 1.2 19 */ 20 21export declare class MutableStateMetaBase { 22 public constructor(decorator: string) 23} 24 25export declare class MutableStateMeta extends MutableStateMetaBase { 26 public addRef(): void 27 public fireChange(): void 28 public constructor(decorator: string) 29} 30 31export declare class MutableKeyedStateMeta extends MutableStateMetaBase { 32 public addRef(key: string): void 33 public fireChange(key: string): void 34 public constructor(decorator: string) 35}