fixed b3eeb37d from https://gitee.com/esterzhou/docs/pulls/14533

Update docs (13783)
Signed-off-by: Nester.zhou <ester.zhou@huawei.com>

en/application-dev/quick-start/arkts-restrictions-and-extensions.md

@@ -118,7 +118,7 @@ struct bindPopupPage {
 
     ![hello](figures/hello.PNG)
 
-## Initialization and Restrictions of Custom Components' Member Variables
+## Initialization Rules and Restrictions of Custom Components' Member Variables
 
 The member variables of a component can be initialized in either of the following ways:
 
@@ -133,7 +133,7 @@ The member variables of a component can be initialized in either of the followin
   MyComponent({counter: $myCounter})
   ```
 
-The allowed method depends on the decorator of the state variable, as shown in the following table.
+The allowed method depends on the decorator of the state variable, as described in the following table.
 
 | Decorator       | Local Initialization| Initialization Using Constructor Parameters|
 | ------------ | ----- | ----------- |

en/release-notes/changelogs/OpenHarmony_3.2.10.5/changelogs-arkui.md

+# ArkUI Subsystem ChangeLog
+
+## cl.arkui.1 Restrictions on Data Type Declarations of State Variables
+
+1. The data types of state variables decorated by state decorators must be explicitly declared. They cannot be declared as **any** or **Date**.
+
+    Example:
+
+    ```ts
+    // xxx.ets
+    @Entry
+    @Component
+    struct DatePickerExample {
+      // Incorrect: @State isLunar: any = false
+      @State isLunar: boolean = false
+      // Incorrect: @State selectedDate: Date = new Date('2021-08-08')
+      private selectedDate: Date = new Date('2021-08-08')
+
+      build() {
+        Column() {
+          Button('Switch Calendar')
+            .margin({ top: 30 })
+            .onClick(() => {
+              this.isLunar = !this.isLunar
+            })
+          DatePicker({
+            start: new Date('1970-1-1'),
+            end: new Date('2100-1-1'),
+            selected: this.selectedDate
+          })
+            .lunar(this.isLunar)
+            .onChange((value: DatePickerResult) => {
+              this.selectedDate.setFullYear(value.year, value.month, value.day)
+              console.info('select current date is: ' + JSON.stringify(value))
+            })
+
+        }.width('100%')
+      }
+    }
+    ```
+
+    ![datePicker](../../../application-dev/reference/arkui-ts/figures/datePicker.gif)
+
+2. The data type declaration of the **@State**, **@Provide**, **@Link**, or **@Consume** decorated state variables can consist of only one of the primitive data types or reference data types.
+
+    The **Length**, **ResourceStr**, and **ResourceColor** types are combinations of primitive data types or reference data types. Therefore, they cannot be used by the aforementioned types of state variables.
+    For details about the definitions of **Length**, **ResourceStr**, and **ResourceColor**, see [Types](../../../application-dev/reference/arkui-ts/ts-types.md).
+
+    Example:
+
+    ```ts
+    // xxx.ets
+    @Entry
+    @Component
+    struct IndexPage {
+      // Incorrect: @State message: string | Resource = 'Hello World'
+      @State message: string = 'Hello World'
+      // Incorrect: @State message: ResourceStr = $r('app.string.hello')
+      @State resourceStr: Resource = $r('app.string.hello')
+
+      build() {
+        Row() {
+          Column() {
+            Text(`${this.message}`)
+              .fontSize(50)
+              .fontWeight(FontWeight.Bold)
+          }
+          .width('100%')
+        }
+        .height('100%')
+      }
+    }
+    ```
+
+    ![hello](../../../application-dev/quick-start/figures/hello.PNG)
+
+**Change Impacts**
+
+1. If the data type of a state variable decorated by a state decorator is declared as **any**, a build error will occur.
+    ```ts
+    // ArkTS:ERROR Please define an explicit type, not any.
+    @State isLunar: any = false
+    ```
+2. If the data type of a state variable decorated by a state decorator is declared as **Date**, a build error will occur.
+    ```ts
+    // ArkTS:ERROR The @State property 'selectedDate' cannot be a 'Date' object.
+    @State selectedDate: Date = new Date('2021-08-08')
+    ```
+3. If the data type of a **@State**, **@Provide**, **@Link**, and or **@Consume** decorated state variable is Length, **ResourceStr**, or **ResourceColor**, a build error will occur.
+    ```ts
+    /* ArkTS:ERROR The state variable type here is 'ResourceStr', it contains both a simple type and an object type,
+      which are not allowed to be defined for state variable of a struct.*/
+    @State message: ResourceStr = $r('app.string.hello')
+    ```
+
+**Key API/Component Changes**
+
+N/A
+
+**Adaptation Guide**
+
+1. Explicitly declare the data type for state variables decorated by state decorators.
+2. If a state variable decorated by a state decorator uses the **Date** object, change it to a regular variable – a variable not decorated by any decorator.
+3. Adapt the **@State**, **@Provide**, **@Link**, and **@Consume** decorated variables based on the following code snippet so that they do not use the **Length(string|number|Resource)**, **ResourceStr(string|Resource)**, and **ResourceColor(string|number|Color|Resource)** types:
+    
+    ```ts
+    // Incorrect:
+    @State message: ResourceStr = $r('app.string.hello')
+    // Corrected:
+    @State resourceStr: Resource = $r('app.string.hello')
+    ```
+
+## cl.arkui.2 Initialization Rules and Restrictions of Custom Components' Member Variables
+
+Comply with the following rules when using constructors to initialize member variables:
+
+| **From the Variable in the Parent Component (Right) to the Variable in the Child Component (Below)**| **regular** | **@State** | **@Link** | **@Prop** | **@Provide** | **@Consume** | **@ObjectLink** |
+|---------------------------------|----------------------------|------------|-----------|-----------|--------------|--------------|------------------|
+| **regular**                    | Supported                        | Supported        | Supported       | Supported       | Not supported           | Not supported           | Supported              |
+| **@State**                     | Supported                        | Supported        | Supported       | Supported       | Supported          | Supported          | Supported              |
+| **@Link**                      | Not supported                         | Supported (1)     | Supported (1)    | Supported (1)    | Supported (1)       | Supported (1)       | Supported (1)           |
+| **@Prop**                      | Supported                        | Supported        | Supported       | Supported       | Supported          | Supported          | Supported              |
+| **@Provide**                   | Supported                        | Supported        | Supported       | Supported       | Supported          | Supported          | Supported              |
+| **@Consume**                   | Not supported                         | Not supported         | Not supported        | Not supported        | Not supported           | Not supported           | Not supported               |
+| **@ObjectLink**                | Not supported                         | Not supported     | Not supported        | Not supported        | Not supported           | Not supported           | Not supported               |
+
+| **From the Variable in the Parent Component (Right) to the Variable in the Child Component (Below)**| **@StorageLink** | **@StorageProp** | **@LocalStorageLink** | **@LocalStorageProp** |
+|------------------|------------------|------------------|-----------------------|------------------------|
+| **regular**                   | Supported              | Not supported               | Not supported                    | Not supported             |
+| **@State**                    | Supported              | Supported              | Supported                   | Supported                    |
+| **@Link**                     | Supported (1)           | Supported (1)           | Supported (1)                | Supported (1)                 |
+| **@Prop**                     | Supported              | Supported              | Supported                   | Supported                    |
+| **@Provide**                  | Supported              | Supported              | Supported                   | Supported                    |
+| **@Consume**                  | Not supported            | Not supported             | Not supported                 | Not supported                  |
+| **@ObjectLink**               | Not supported            | Not supported             | Not supported                 | Not supported                  |
+
+> **NOTE**
+>
+> **Supported (1)**: The dollar sign ($) must be used, for example, **this.$varA**.
+>
+> **regular**: refers to a regular variable that is not decorated by any decorator.
+
+**@StorageLink**, **@StorageProp**, **@LocalStorageLink**, and **@LocalStorageProp** variables cannot be initialized from the parent component.
+
+**Change Impacts**
+
+1. Variables decorated by **@LocalStorageLink** and **@LocalStorageProp** cannot be initialized from the parent component.
+    ```ts
+    @Entry
+    @Component
+    struct LocalStorageComponent {
+        build() {
+            Column() {
+                Child({
+                  /* ArkTS:ERROR Property 'simpleVarName' in the custom component 'Child' cannot
+                    initialize here (forbidden to specify). */
+                  simpleVarName: 1,
+                  /* ArkTS:ERROR Property 'objectName' in the custom component 'Child' cannot
+                    initialize here (forbidden to specify). */
+                  objectName: new ClassA("x")
+                })
+            }
+        }
+    }
+    @Component
+    struct Child {
+        @LocalStorageLink("storageSimpleProp") simpleVarName: number = 0;
+        @LocalStorageProp("storageObjectProp") objectName: ClassA = new ClassA("x");
+        build() {}
+    }
+    ```
+2. The **@ObjectLink** decorated variable cannot be directly initialized from a decorated variable in the parent component. The source of the parent component must be an array item or object attribute decorated by **@State**, **@Link**, **@Provide**, **@Consume**, or **@ObjectLink**.
+    ```ts
+    let NextID : number = 0;
+
+    @Observed class ClassA {
+      public id : number;
+      public c: number;
+      constructor(c: number) {
+        this.id = NextID++;
+        this.c = c;
+      }
+    }
+
+    @Component
+    struct Child {
+      @ObjectLink varA : ClassA;
+      build() {
+        Row() {
+          Text('ViewA-' + this.varA.id)
+        }
+      }
+    }
+
+    @Component
+    struct Parent {
+      @Link linkValue: ClassA
+      build() {
+        Column() {
+          /* ArkTS:ERROR The @Link property 'linkValue' cannot be assigned to
+            the @ObjectLink property 'varA'.*/
+          Child({ varA: this.linkValue })
+        }
+      }
+    }
+    ```
+
+**Key API/Component Changes**
+
+N/A
+
+**Adaptation Guide**
+1. When building a child component, do not perform the build on the variables decorated by **@LocalStorageLink** and **@LocalStorageProp** in the child component.
+
+   To change these variables from the parent component, use the API provided by the **LocalStorage** (such as the **set** API) to assign values to them.
+
+2. For details about how to use **@ObjectLink**, see [@Observed and @ObjectLink](../../../application-dev/quick-start/arkts-state-mgmt-page-level.md).