• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
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 */
15const gloabel_value: string = "Foo"
16const obj: paramA = {
17  gloabel_value:  "Foo"
18}
19class paramA {
20  gloabel_value: string = "Foo"
21}
22@Entry
23@ComponentV2
24struct validateParamTwoWayBind {
25  @Local local_value: string = "Foo"
26  obj: paramA = {
27    gloabel_value:  "Foo"
28  }
29  aa() {
30    return {
31      gloabel_value:  "Foo"
32    } as paramA
33  }
34  bb() {
35    return "Foo";
36  }
37  build() {
38    Column() {
39      testParamChild1({value: this.local_value!!})
40      testParamChild2({paramValue: this.obj?.gloabel_value!!})
41      testParamChild2({paramValue: this.aa()?.gloabel_value!!})
42      testParamChild2({paramValue: this.bb()!!})
43      testParamChild2({paramValue: "hello"!!})
44    }
45  }
46}
47
48@ComponentV2
49struct testParamChild1 {
50  @Param value: string = "hello"
51  build() {}
52}
53
54@ComponentV2
55struct testParamChild2 {
56  @Param paramValue: string = "hello"
57  @Event $paramValue: (value: string) => void = (value: string) => {}
58  build() {}
59}