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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
16import {
17  Component,
18  State,
19  Column,
20  Link,
21  Row,
22  Text,
23} from '@kit.ArkUI';
24
25@Component
26struct MyComponent {
27  @State count: number = 0.0
28  @State $$: number = 0.0
29
30  build() {
31    Column() {
32      MyCounter({
33        count: this.count
34      })
35      MyCounter({
36        count: this.$$
37      })
38    }
39  }
40}
41
42@Component
43struct MyCounter {
44  @Link count: number
45
46  build() {
47    Row() {
48      Text(`${this.count}`)
49    }
50  }
51}