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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
21@Retention({policy: "SOURCE"})
22export declare @interface State {};
23
24@Retention({policy: "SOURCE"})
25export declare @interface Prop {};
26
27@Retention({policy: "SOURCE"})
28export declare @interface Link {};
29
30@Retention({policy: "SOURCE"})
31export declare @interface Observed {};
32
33@Retention({policy: "SOURCE"})
34export declare @interface Track {};
35
36@Retention({policy: "SOURCE"})
37export declare @interface ObjectLink {};
38
39@Retention({policy: "SOURCE"})
40export declare @interface StorageProp {
41    property: string;
42};
43
44@Retention({policy: "SOURCE"})
45export declare @interface StorageLink {
46    property: string;
47};
48
49@Retention({policy: "SOURCE"})
50export declare @interface LocalStorageProp {
51    property: string;
52};
53
54@Retention({policy: "SOURCE"})
55export declare @interface LocalStorageLink {
56    property: string;
57};
58
59@Retention({policy: "SOURCE"})
60export declare @interface Provide {
61    alias: string = "";
62    allowOverride: boolean = false;
63};
64
65@Retention({policy: "SOURCE"})
66export declare @interface Consume {
67    alias: string = "";
68};
69
70@Retention({policy: "SOURCE"})
71export declare @interface Watch {
72    callback: string;
73};
74
75@Retention({policy: "SOURCE"})
76export declare @interface Require {};
77
78export declare class UIUtils {
79    static getTarget<T extends object>(source: T): T;
80    static makeObserved<T extends object>(source: T): T;
81}
82