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1/*
2 * Copyright (c) 2022-2024 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@Entry
16@Component
17struct ValidateTrackObservedHomeComponent {
18  @Trace value: string = '';
19  build() {
20    Column() {
21      Text("hello")
22    }
23    .height(500)
24  }
25}
26
27@ObservedV2
28@Component
29struct child {
30  build() {
31    Text("")
32  }
33}
34
35class A {
36  @Trace value: string = '';
37}
38
39@ObservedV2
40class B {
41  @Trace value: string = '';
42}