Bugfix: 示例代码arkTs整改

Signed-off-by: Nxuzhihao <xuzhihao16@huawei.com>

en/application-dev/application-models/arkts-ui-widget-event-formextensionability.md

@@ -42,21 +42,18 @@ On the widget page, the **postCardAction** API can be used to trigger a message
   import formProvider from '@ohos.app.form.formProvider';
   
   export default class EntryFormAbility extends FormExtensionAbility {
-    onFormEvent(formId, message) {
+    onFormEvent(formId: string, message: string) {
       // Called when a specified message event defined by the form provider is triggered.
       console.info(`FormAbility onEvent, formId = ${formId}, message: ${JSON.stringify(message)}`);
-      let formData = {
-        'title':'Title Update Success.', // Matches the widget layout.
-        'detail':'Detail Update Success.', // Matches the widget layout.
-      };
+      let formData = new Map<Object, string>();
+      formData.set('title', 'Title Update.'); // It matches the widget layout.
+      formData.set('detail', 'Description update success.');  // It matches the widget layout.
       let formInfo = formBindingData.createFormBindingData(formData)
       formProvider.updateForm(formId, formInfo).then((data) => {
         console.info('FormAbility updateForm success.' + JSON.stringify(data));
-      }).catch((error) => {
-        console.error('FormAbility updateForm failed: ' + JSON.stringify(error));
       })
     }
-  
+
     ...
   }
   ```

en/application-dev/reference/apis/js-apis-app-form-formBindingData.md

@@ -66,11 +66,14 @@ import fs from '@ohos.file.fs';
 
 try {
   let fd = fs.openSync('/path/to/form.png');
-  let obj = {
-    'temperature': '21°',
-    'formImages': { 'image': fd }
-  };
-  formBindingData.createFormBindingData(obj);
+
+  let createFormBindingDataParam = new Map<Object, string | object>()
+  let formImagesParam = new Map<Object, object>()
+  formImagesParam.set('image', fd)
+  createFormBindingDataParam.set("name", '21°')
+  createFormBindingDataParam.set('formImages', formImagesParam)
+
+  formBindingData.createFormBindingData(createFormBindingDataParam);
 } catch (error) {
   console.error(`catch error, code: ${error.code}, message: ${error.message}`);
 }

en/application-dev/reference/apis/js-apis-system-notification.md

@@ -50,18 +50,24 @@ Displays a notification.
 | options | ShowNotificationOptions | No| Notification title.|
 
 **Example**
-```javascript
-export default {
-    show() {
-        notification.show({
-            contentTitle: 'title info',
-            contentText: 'text',
-            clickAction: {
-                bundleName: 'com.example.testapp',
-                abilityName: 'notificationDemo',
-                uri: '/path/to/notification'
-            }
-        });
-    }
+```ts
+class NotificationClass {
+  show: Function
+}
+
+let notificationObj: NotificationClass = {
+  show() {
+    notification.show({
+      contentTitle: 'title info',
+      contentText: 'text',
+      clickAction: {
+        bundleName: 'com.example.testapp',
+        abilityName: 'notificationDemo',
+        uri: '/path/to/notification'
+      }
+    });
+  }
 }
+
+export default  notificationObj
 ```

zh-cn/application-dev/application-models/arkts-ui-widget-event-formextensionability.md

@@ -45,21 +45,18 @@
   import formProvider from '@ohos.app.form.formProvider';
   
   export default class EntryFormAbility extends FormExtensionAbility {
-    onFormEvent(formId, message) {
+    onFormEvent(formId: string, message: string) {
       // Called when a specified message event defined by the form provider is triggered.
       console.info(`FormAbility onEvent, formId = ${formId}, message: ${JSON.stringify(message)}`);
-      let formData = {
-        'title': 'Title Update.', // 和卡片布局中对应
-        'detail': 'Description update success.', // 和卡片布局中对应
-      };
+      let formData = new Map<Object, string>();
+      formData.set('title', 'Title Update.'); // 和卡片布局中对应
+      formData.set('detail', 'Description update success.'); // 和卡片布局中对应
       let formInfo = formBindingData.createFormBindingData(formData)
       formProvider.updateForm(formId, formInfo).then((data) => {
         console.info('FormAbility updateForm success.' + JSON.stringify(data));
-      }).catch((error) => {
-        console.error('FormAbility updateForm failed: ' + JSON.stringify(error));
       })
     }
-  
+
     ...
   }
   ```

zh-cn/application-dev/reference/apis/js-apis-app-form-formBindingData.md

@@ -66,12 +66,17 @@ import fs from '@ohos.file.fs';
 
 try {
   let fd = fs.openSync('/path/to/form.png');
-  let obj = {
-    'temperature': '21°',
-    'formImages': { 'image': fd }
-  };
-  formBindingData.createFormBindingData(obj);
+
+  let createFormBindingDataParam = new Map<Object, string | object>()
+  let formImagesParam = new Map<Object, object>()
+  formImagesParam.set('image', fd)
+  createFormBindingDataParam.set("name", '21°')
+  createFormBindingDataParam.set('formImages', formImagesParam)
+
+  formBindingData.createFormBindingData(createFormBindingDataParam);
 } catch (error) {
-  console.error(`catch error, code: ${error.code}, message: ${error.message}`);
+  let code = (error as Base.BusinessError).code;
+  let message = (error as Base.BusinessError).message;
+  console.error(`catch error, code: ${code}, message: ${message}`);
 }
 ```
\ No newline at end of file

zh-cn/application-dev/reference/apis/js-apis-app-form-formExtensionAbility.md

@@ -46,18 +46,19 @@ onAddForm(want: Want): formBindingData.FormBindingData
 ```ts
 import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
 import formBindingData from '@ohos.app.form.formBindingData';
+import Want from '@ohos.app.ability.Want';
 
 export default class MyFormExtensionAbility extends FormExtensionAbility {
-  onAddForm(want) {
+  onAddForm(want: Want) {
     console.log(`FormExtensionAbility onAddForm, want: ${want.abilityName}`);
-    let dataObj1 = {
-      temperature: '11c',
-      'time': '11:00'
-    };
+    let dataObj1 = new Map<Object, string>();
+    dataObj1.set('temperature', '11c');
+    dataObj1.set('time', '11:00');
+
     let obj1 = formBindingData.createFormBindingData(dataObj1);
     return obj1;
   }
-};
+}
 ```
 
 ## onCastToNormalForm
@@ -80,7 +81,7 @@ onCastToNormalForm(formId: string): void
 import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
 
 export default class MyFormExtensionAbility extends FormExtensionAbility {
-  onCastToNormalForm(formId) {
+  onCastToNormalForm(formId: string) {
     console.log(`FormExtensionAbility onCastToNormalForm, formId: ${formId}`);
   }
 };
@@ -108,16 +109,18 @@ import formBindingData from '@ohos.app.form.formBindingData';
 import formProvider from '@ohos.app.form.formProvider';
 
 export default class MyFormExtensionAbility extends FormExtensionAbility {
-  onUpdateForm(formId) {
+  onUpdateForm(formId: string) {
     console.log(`FormExtensionAbility onUpdateForm, formId: ${formId}`);
+    class createFormBindingDataParam {
+      temperature: string
+      time: string
+    }
     let obj2 = formBindingData.createFormBindingData({
       temperature: '22c',
       time: '22:00'
-    });
+    } as createFormBindingDataParam);
     formProvider.updateForm(formId, obj2).then((data) => {
       console.log(`FormExtensionAbility context updateForm, data: ${data}`);
-    }).catch((error) => {
-      console.error(`Operation updateForm failed. Cause: ${error}`);
     });
   }
 };
@@ -144,13 +147,24 @@ import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
 import formBindingData from '@ohos.app.form.formBindingData';
 import formProvider from '@ohos.app.form.formProvider';
 
+// 由于arkTs中无Object.keys，且无法使用for..in...
+// 若报arkTs问题，请将此方法单独抽离至一个ts文件中并暴露，在需要用到的ets文件中引入使用
+function getObjKeys(obj: Object): string[] {
+  let keys = Object.keys(obj);
+  return keys;
+}
+
 export default class MyFormExtensionAbility extends FormExtensionAbility {
   onChangeFormVisibility(newStatus) {
     console.log(`FormExtensionAbility onChangeFormVisibility, newStatus: ${newStatus}`);
+    class createFormBindingDataParam {
+      temperature: string
+      time: string
+    }
     let obj2 = formBindingData.createFormBindingData({
       temperature: '22c',
       time: '22:00'
-    });
+    } as createFormBindingDataParam);
 
     for (let key in newStatus) {
       console.log(`FormExtensionAbility onChangeFormVisibility, key: ${key}, value= ${newStatus[key]}`);
@@ -185,7 +199,7 @@ onFormEvent(formId: string, message: string): void
 import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
 
 export default class MyFormExtensionAbility extends FormExtensionAbility {
-  onFormEvent(formId, message) {
+  onFormEvent(formId: string, message: string) {
     console.log(`FormExtensionAbility onFormEvent, formId: ${formId}, message: ${message}`);
   }
 };
@@ -211,7 +225,7 @@ onRemoveForm(formId: string): void
 import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
 
 export default class MyFormExtensionAbility extends FormExtensionAbility {
-  onRemoveForm(formId) {
+  onRemoveForm(formId: string) {
     console.log(`FormExtensionAbility onRemoveForm, formId: ${formId}`);
   }
 };
@@ -235,9 +249,10 @@ onConfigurationUpdate(newConfig: Configuration): void;
 
 ```ts
 import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
+import { Configuration } from '@ohos.app.ability.Configuration';
 
 export default class MyFormExtensionAbility extends FormExtensionAbility {
-  onConfigurationUpdate(config) {
+  onConfigurationUpdate(config: Configuration) {
     console.log(`onConfigurationUpdate, config: ${JSON.stringify(config)}`);
   }
 };
@@ -262,9 +277,10 @@ onAcquireFormState?(want: Want): formInfo.FormState;
 ```ts
 import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
 import formInfo from '@ohos.app.form.formInfo';
+import Want from '@ohos.app.ability.Want';
 
 export default class MyFormExtensionAbility extends FormExtensionAbility {
-  onAcquireFormState(want) {
+  onAcquireFormState(want: Want) {
     console.log(`FormExtensionAbility onAcquireFormState, want: ${want}`);
     return formInfo.FormState.UNKNOWN;
   }
@@ -299,11 +315,11 @@ onShareForm?(formId: string): { [key: string]: Object }
 import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
 
 export default class MyFormExtensionAbility extends FormExtensionAbility {
-  onShareForm(formId) {
+  onShareForm(formId: string) {
     console.log(`FormExtensionAbility onShareForm, formId: ${formId}`);
     let wantParams = {
       'temperature': '20',
-      'time': '2022-8-8 09:59',
+      'time': '2022-8-8 09:59',s
     };
     return wantParams;
   }
@@ -338,7 +354,7 @@ onAcquireFormData?(formId: string): { [key: string]: Object }
 import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
 
 export default class MyFormExtensionAbility extends FormExtensionAbility {
-  onAcquireFormData(formId) {
+  onAcquireFormData(formId: string) {
     console.log('FormExtensionAbility onAcquireFormData, formId: ${formId}');
     let wantParams = {
       'temperature': '20',

zh-cn/application-dev/reference/apis/js-apis-app-form-formProvider.md

@@ -9,6 +9,7 @@ FormProvider模块提供了卡片提供方相关接口的能力，开发者在
 
 ```ts
 import formProvider from '@ohos.app.form.formProvider';
+import Base from '@ohos.base';
 ```
 
 ## setFormNextRefreshTime
@@ -45,9 +46,9 @@ setFormNextRefreshTime(formId: string, minute: number, callback: AsyncCallback&l
 **示例：**
 
 ```ts
-let formId = '12400633174999288';
+let formId: string = '12400633174999288';
 try {
-  formProvider.setFormNextRefreshTime(formId, 5, (error) => {
+  formProvider.setFormNextRefreshTime(formId, 5, (error: Base.BusinessError) => {
     if (error) {
       console.error(`callback error, code: ${error.code}, message: ${error.message})`);
       return;
@@ -98,11 +99,11 @@ setFormNextRefreshTime(formId: string, minute: number): Promise<void>
 **示例：**
 
 ```ts
-let formId = '12400633174999288';
+let formId: string = '12400633174999288';
 try {
   formProvider.setFormNextRefreshTime(formId, 5).then(() => {
     console.log(`formProvider setFormNextRefreshTime success`);
-  }).catch((error) => {
+  }).catch((error: Base.BusinessError) => {
     console.error(`promise error, code: ${error.code}, message: ${error.message})`);
   });
 } catch (error) {
@@ -145,10 +146,18 @@ updateForm(formId: string, formBindingData: formBindingData.FormBindingData,call
 ```ts
 import formBindingData from '@ohos.app.form.formBindingData';
 
-let formId = '12400633174999288';
+let formId: string = '12400633174999288';
 try {
-  let obj = formBindingData.createFormBindingData({temperature:'22c', time:'22:00'});
-  formProvider.updateForm(formId, obj, (error) => {
+  class createFormBindingDataParamType {
+    temperature: string
+    time: string
+  }
+  let createFormBindingDataParam: createFormBindingDataParamType = {
+    temperature:'22c',
+    time:'22:00'
+  };
+  let obj = formBindingData.createFormBindingData(createFormBindingDataParam);
+  formProvider.updateForm(formId, obj, (error: Base.BusinessError) => {
     if (error) {
       console.error(`callback error, code: ${error.code}, message: ${error.message})`);
       return;
@@ -200,12 +209,20 @@ updateForm(formId: string, formBindingData: formBindingData.FormBindingData): Pr
 ```ts
 import formBindingData from '@ohos.app.form.formBindingData';
 
-let formId = '12400633174999288';
-let obj = formBindingData.createFormBindingData({ temperature: '22c', time: '22:00' });
+let formId: string = '12400633174999288';
+class createFormBindingDataParamType {
+    temperature: string
+    time: string
+  }
+  let createFormBindingDataParam: createFormBindingDataParamType = {
+    temperature:'22c',
+    time:'22:00'
+  };
+let obj = formBindingData.createFormBindingData(createFormBindingDataParam);
 try {
   formProvider.updateForm(formId, obj).then(() => {
     console.log(`formProvider updateForm success`);
-  }).catch((error) => {
+  }).catch((error: Base.BusinessError) => {
     console.error(`promise error, code: ${error.code}, message: ${error.message})`);
   });
 } catch (error) {
@@ -247,7 +264,7 @@ try {
       console.error(`callback error, code: ${error.code}, message: ${error.message})`);
       return;
     }
-    console.log('formProvider getFormsInfo, data: ${JSON.stringify(data)}');
+    console.log(`formProvider getFormsInfo, data: ${JSON.stringify(data)}`);
   });
 } catch (error) {
   console.error(`catch error, code: ${error.code}, message: ${error.message})`);
@@ -294,7 +311,7 @@ try {
       console.error(`callback error, code: ${error.code}, message: ${error.message})`);
       return;
     }
-    console.log('formProvider getFormsInfo, data: ${JSON.stringify(data)}');
+    console.log(`formProvider getFormsInfo, data: ${JSON.stringify(data)}`);
   });
 } catch (error) {
   console.error(`catch error, code: ${error.code}, message: ${error.message})`);
@@ -342,9 +359,9 @@ const filter: formInfo.FormInfoFilter = {
   moduleName: 'entry'
 };
 try {
-  formProvider.getFormsInfo(filter).then((data) => {
-    console.log('formProvider getFormsInfo, data: ${JSON.stringify(data)}');
-  }).catch((error) => {
+  formProvider.getFormsInfo(filter).then((data: formInfo.FormInfo[]) => {
+    console.log(`formProvider getFormsInfo, data: ${JSON.stringify(data)}`);
+  }).catch((error: Base.BusinessError) => {
     console.error(`promise error, code: ${error.code}, message: ${error.message})`);
   });
 } catch (error) {
@@ -386,8 +403,9 @@ requestPublishForm(want: Want, formBindingData: formBindingData.FormBindingData,
 
 ```ts
 import formBindingData from '@ohos.app.form.formBindingData';
+import Want from '@ohos.app.ability.Want';
 
-let want = {
+let want: Want = {
   abilityName: 'FormAbility',
   parameters: {
     'ohos.extra.param.key.form_dimension': 2,
@@ -396,8 +414,16 @@ let want = {
   }
 };
 try {
-  let obj = formBindingData.createFormBindingData({ temperature: '22c', time: '22:00' });
-  formProvider.requestPublishForm(want, obj, (error, data) => {
+  class createFormBindingDataParamType {
+    temperature: string
+    time: string
+  }
+  let createFormBindingDataParam: createFormBindingDataParamType = {
+    temperature:'22c',
+    time:'22:00'
+  };
+  let obj = formBindingData.createFormBindingData(createFormBindingDataParam);
+  formProvider.requestPublishForm(want, obj, (error: Base.BusinessError, data: string) => {
     if (error) {
       console.error(`callback error, code: ${error.code}, message: ${error.message})`);
       return;
@@ -441,7 +467,9 @@ requestPublishForm(want: Want, callback: AsyncCallback<string>): void
 **示例：**
 
 ```ts
-let want = {
+import Want from '@ohos.app.ability.Want';
+
+let want: Want = {
   abilityName: 'FormAbility',
   parameters: {
     'ohos.extra.param.key.form_dimension': 2,
@@ -450,12 +478,12 @@ let want = {
   }
 };
 try {
-  formProvider.requestPublishForm(want, (error, data) => {
+  formProvider.requestPublishForm(want, (error: Base.BusinessError, data: string) => {
     if (error) {
       console.error(`callback error, code: ${error.code}, message: ${error.message})`);
       return;
     }
-    console.log('formProvider requestPublishForm, form ID is: ${JSON.stringify(data)}');
+    console.log(`formProvider requestPublishForm, form ID is: ${JSON.stringify(data)}`);
   });
 } catch (error) {
   console.error(`catch error, code: ${error.code}, message: ${error.message})`);
@@ -500,7 +528,9 @@ requestPublishForm(want: Want, formBindingData?: formBindingData.FormBindingData
 **示例：**
 
 ```ts
-let want = {
+import Want from '@ohos.app.ability.Want';
+
+let want: Want = {
   abilityName: 'FormAbility',
   parameters: {
     'ohos.extra.param.key.form_dimension': 2,
@@ -509,9 +539,9 @@ let want = {
   }
 };
 try {
-  formProvider.requestPublishForm(want).then((data) => {
-    console.log('formProvider requestPublishForm success, form ID is : ${JSON.stringify(data)}');
-  }).catch((error) => {
+  formProvider.requestPublishForm(want).then((data: string) => {
+    console.log(`formProvider requestPublishForm success, form ID is : ${JSON.stringify(data)}`);
+  }).catch((error: Base.BusinessError) => {
     console.error(`promise error, code: ${error.code}, message: ${error.message})`);
   });
 } catch (error) {
@@ -549,13 +579,15 @@ isRequestPublishFormSupported(callback: AsyncCallback<boolean>): void
 **示例：**
 
 ```ts
+import Want from '@ohos.app.ability.Want';
+
 try {
-  formProvider.isRequestPublishFormSupported((error, isSupported) => {
+  formProvider.isRequestPublishFormSupported((error: Base.BusinessError, isSupported: boolean) => {
     if (error) {
       console.error(`callback error, code: ${error.code}, message: ${error.message})`);
     } else {
       if (isSupported) {
-        var want = {
+        let want: Want = {
           abilityName: 'FormAbility',
           parameters: {
             'ohos.extra.param.key.form_dimension': 2,
@@ -564,12 +596,12 @@ try {
           }
         };
         try {
-          formProvider.requestPublishForm(want, (error, data) => {
+          formProvider.requestPublishForm(want, (error: Base.BusinessError, data: string) => {
             if (error) {
               console.error(`callback error, code: ${error.code}, message: ${error.message})`);
               return;
             }
-            console.log('formProvider requestPublishForm, form ID is: ${JSON.stringify(data)}');
+            console.log(`formProvider requestPublishForm, form ID is: ${JSON.stringify(data)}`);
           });
         } catch (error) {
           console.error(`catch error, code: ${error.code}, message: ${error.message})`);
@@ -611,10 +643,12 @@ isRequestPublishFormSupported(): Promise<boolean>
 **示例：**
 
 ```ts
+import Want from '@ohos.app.ability.Want';
+
 try {
-  formProvider.isRequestPublishFormSupported().then((isSupported) => {
+  formProvider.isRequestPublishFormSupported().then((isSupported: boolean) => {
     if (isSupported) {
-      var want = {
+      let want: Want = {
         abilityName: 'FormAbility',
         parameters: {
           'ohos.extra.param.key.form_dimension': 2,
@@ -623,16 +657,16 @@ try {
         }
       };
       try {
-        formProvider.requestPublishForm(want).then((data) => {
-          console.log('formProvider requestPublishForm success, form ID is : ${JSON.stringify(data)}');
-        }).catch((error) => {
+        formProvider.requestPublishForm(want).then((data: string) => {
+          console.log(`formProvider requestPublishForm success, form ID is : ${JSON.stringify(data)}`);
+        }).catch((error: Base.BusinessError) => {
           console.error(`promise error, code: ${error.code}, message: ${error.message})`);
         });
       } catch (error) {
         console.error(`catch error, code: ${error.code}, message: ${error.message})`);
       }
     }
-  }).catch((error) => {
+  }).catch((error: Base.BusinessError) => {
     console.error(`promise error, code: ${error.code}, message: ${error.message})`);
   });
 } catch (error) {

zh-cn/application-dev/reference/apis/js-apis-application-formBindingData.md

@@ -53,11 +53,13 @@ import fs from '@ohos.file.fs';
 
 try {
   let fd = fs.openSync('/path/to/form.png');
-  let obj = {
-    'temperature': '21°',
-    'formImages': { 'image': fd }
-  };
-  formBindingData.createFormBindingData(obj);
+  let createFormBindingDataParam = new Map<Object, string | object>();
+  let formImagesParam = new Map<Object, object>();
+  formImagesParam.set('image', fd);
+  createFormBindingDataParam.set("name", '21°');
+  createFormBindingDataParam.set('formImages', formImagesParam);
+
+  formBindingData.createFormBindingData(createFormBindingDataParam);
 } catch (error) {
   console.error('catch error, error: ${JSON.stringify(error)}');
 }

zh-cn/application-dev/reference/apis/js-apis-application-formHost.md

@@ -12,6 +12,7 @@ formHost模块提供了卡片使用方相关接口的能力，包括对使用方
 
 ```ts
 import formHost from '@ohos.application.formHost';
+import Base from '@ohos.base';
 ```
 
 ## deleteForm
@@ -36,7 +37,7 @@ deleteForm(formId: string, callback: AsyncCallback<void>): void
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let formId = '12400633174999288';
+let formId: string = '12400633174999288';
 formHost.deleteForm(formId, (error, data) => {
   if (error.code) {
     console.error('formHost deleteForm, error: ${JSON.stringify(error)}');
@@ -71,10 +72,10 @@ deleteForm(formId: string): Promise<void>
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let formId = '12400633174999288';
+let formId: string = '12400633174999288';
 formHost.deleteForm(formId).then(() => {
   console.log('formHost deleteForm success');
-}).catch((error) => {
+}).catch((error: Base.BusinessError) => {
   console.error('formHost deleteForm, error: ${JSON.stringify(error)}');
 });
 ```
@@ -101,8 +102,8 @@ releaseForm(formId: string, callback: AsyncCallback<void>): void
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let formId = '12400633174999288';
-formHost.releaseForm(formId, (error, data) => {
+let formId: string = '12400633174999288';
+formHost.releaseForm(formId, (error: Base.BusinessError) => {
   if (error.code) {
     console.error('formHost releaseForm, error: ${JSON.stringify(error)}');
   } else {
@@ -134,8 +135,8 @@ releaseForm(formId: string, isReleaseCache: boolean, callback: AsyncCallback<
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let formId = '12400633174999288';
-formHost.releaseForm(formId, true, (error, data) => {
+let formId: string = '12400633174999288';
+formHost.releaseForm(formId, true, (error: Base.BusinessError) => {
   if (error.code) {
     console.error('formHost releaseForm, error: ${JSON.stringify(error)}');
   } else {
@@ -172,10 +173,10 @@ releaseForm(formId: string, isReleaseCache?: boolean): Promise<void>
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let formId = '12400633174999288';
+let formId: string = '12400633174999288';
 formHost.releaseForm(formId, true).then(() => {
   console.log('formHost releaseForm success');
-}).catch((error) => {
+}).catch((error: Base.BusinessError) => {
   console.error('formHost releaseForm, error: ${JSON.stringify(error)}');
 });
 ```
@@ -202,8 +203,8 @@ requestForm(formId: string, callback: AsyncCallback<void>): void
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let formId = '12400633174999288';
-formHost.requestForm(formId, (error, data) => {
+let formId: string = '12400633174999288';
+formHost.requestForm(formId, (error: Base.BusinessError) => {
   if (error.code) {
     console.error('formHost requestForm, error: ${JSON.stringify(error)}');
   }
@@ -237,10 +238,10 @@ requestForm(formId: string): Promise<void>
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let formId = '12400633174999288';
+let formId: string = '12400633174999288';
 formHost.requestForm(formId).then(() => {
   console.log('formHost requestForm success');
-}).catch((error) => {
+}).catch((error: Base.BusinessError) => {
   console.error('formHost requestForm, error: ${JSON.stringify(error)}');
 });
 ```
@@ -267,8 +268,8 @@ castTempForm(formId: string, callback: AsyncCallback<void>): void
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let formId = '12400633174999288';
-formHost.castTempForm(formId, (error, data) => {
+let formId: string = '12400633174999288';
+formHost.castTempForm(formId, (error: Base.BusinessError) => {
   if (error.code) {
     console.error('formHost castTempForm, error: ${JSON.stringify(error)}');
   }
@@ -302,10 +303,10 @@ castTempForm(formId: string): Promise<void>
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let formId = '12400633174999288';
+let formId: string = '12400633174999288';
 formHost.castTempForm(formId).then(() => {
   console.log('formHost castTempForm success');
-}).catch((error) => {
+}).catch((error: Base.BusinessError) => {
   console.error('formHost castTempForm, error: ${JSON.stringify(error)}');
 });
 ```
@@ -332,8 +333,8 @@ notifyVisibleForms(formIds: Array<string>, callback: AsyncCallback<void
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let formId = ['12400633174999288'];
-formHost.notifyVisibleForms(formId, (error, data) => {
+let formId: string[] = ['12400633174999288'];
+formHost.notifyVisibleForms(formId, (error: Base.BusinessError) => {
   if (error.code) {
     console.error('formHost notifyVisibleForms, error: ${JSON.stringify(error)}');
   }
@@ -367,10 +368,10 @@ notifyVisibleForms(formIds: Array<string>): Promise<void>
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let formId = ['12400633174999288'];
+let formId: string[] = ['12400633174999288'];
 formHost.notifyVisibleForms(formId).then(() => {
   console.log('formHost notifyVisibleForms success');
-}).catch((error) => {
+}).catch((error: Base.BusinessError) => {
   console.error('formHost notifyVisibleForms, error: ${JSON.stringify(error)}');
 });
 ```
@@ -397,8 +398,8 @@ notifyInvisibleForms(formIds: Array<string>, callback: AsyncCallback<vo
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let formId = ['12400633174999288'];
-formHost.notifyInvisibleForms(formId, (error, data) => {
+let formId: string[] = ['12400633174999288'];
+formHost.notifyInvisibleForms(formId, (error: Base.BusinessError) => {
   if (error.code) {
     console.error('formHost notifyInvisibleForms, error: ${JSON.stringify(error)}');
   }
@@ -432,10 +433,10 @@ notifyInvisibleForms(formIds: Array<string>): Promise<void>
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let formId = ['12400633174999288'];
+let formId: string[] = ['12400633174999288'];
 formHost.notifyInvisibleForms(formId).then(() => {
   console.log('formHost notifyInvisibleForms success');
-}).catch((error) => {
+}).catch((error: Base.BusinessError) => {
   console.error('formHost notifyInvisibleForms, error: ${JSON.stringify(error)}');
 });
 ```
@@ -462,8 +463,8 @@ enableFormsUpdate(formIds: Array<string>, callback: AsyncCallback<void&
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let formId = ['12400633174999288'];
-formHost.enableFormsUpdate(formId, (error, data) => {
+let formId: string[] = ['12400633174999288'];
+formHost.enableFormsUpdate(formId, (error: Base.BusinessError) => {
   if (error.code) {
     console.error('formHost enableFormsUpdate, error: ${JSON.stringify(error)}');
   }
@@ -497,10 +498,10 @@ enableFormsUpdate(formIds: Array<string>): Promise<void>
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let formId = ['12400633174999288'];
+let formId: string[] = ['12400633174999288'];
 formHost.enableFormsUpdate(formId).then(() => {
   console.log('formHost enableFormsUpdate success');
-}).catch((error) => {
+}).catch((error: Base.BusinessError) => {
   console.error('formHost enableFormsUpdate, error: ${JSON.stringify(error)}');
 });
 ```
@@ -527,8 +528,8 @@ disableFormsUpdate(formIds: Array<string>, callback: AsyncCallback<void
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let formId = ['12400633174999288'];
-formHost.disableFormsUpdate(formId, (error, data) => {
+let formId: string[] = ['12400633174999288'];
+formHost.disableFormsUpdate(formId, (error: Base.BusinessError) => {
   if (error.code) {
     console.error('formHost disableFormsUpdate, error: ${JSON.stringify(error)}');
   }
@@ -562,10 +563,10 @@ disableFormsUpdate(formIds: Array<string>): Promise<void>
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let formId = ['12400633174999288'];
+let formId: string[] = ['12400633174999288'];
 formHost.disableFormsUpdate(formId).then(() => {
   console.log('formHost disableFormsUpdate success');
-}).catch((error) => {
+}).catch((error: Base.BusinessError) => {
   console.error('formHost disableFormsUpdate, error: ${JSON.stringify(error)}');
 });
 ```
@@ -589,8 +590,8 @@ isSystemReady(callback: AsyncCallback<void>): void
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let formId = '12400633174999288';
-formHost.isSystemReady((error, data) => {
+let formId: string = '12400633174999288';
+formHost.isSystemReady((error: Base.BusinessError) => {
   if (error.code) {
     console.error('formHost isSystemReady, error: ${JSON.stringify(error)}');
   }
@@ -616,10 +617,10 @@ isSystemReady(): Promise<void>
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let formId = '12400633174999288';
+let formId: string = '12400633174999288';
 formHost.isSystemReady().then(() => {
   console.log('formHost isSystemReady success');
-}).catch((error) => {
+}).catch((error: Base.BusinessError) => {
   console.error('formHost isSystemReady, error: ${JSON.stringify(error)}');
 });
 ```
@@ -644,8 +645,9 @@ getAllFormsInfo(callback: AsyncCallback<Array<formInfo.FormInfo>>):
 
 ```ts
 import formHost from '@ohos.application.formHost';
+import formInfo from '@ohos.app.form.formInfo';
 
-formHost.getAllFormsInfo((error, data) => {
+formHost.getAllFormsInfo((error: Base.BusinessError, data: formInfo.FormInfo[]) => {
   if (error.code) {
     console.error('formHost getAllFormsInfo, error: ${JSON.stringify(error)}');
   } else {
@@ -674,10 +676,11 @@ getAllFormsInfo(): Promise<Array<formInfo.FormInfo>>
 
   ```ts
   import formHost from '@ohos.application.formHost';
+  import formInfo from '@ohos.app.form.formInfo';
 
-  formHost.getAllFormsInfo().then((data) => {
+  formHost.getAllFormsInfo().then((data: formInfo.FormInfo[]) => {
     console.log('formHost getAllFormsInfo data: ${JSON.stringify(data)}');
-  }).catch((error) => {
+  }).catch((error: Base.BusinessError) => {
     console.error('formHost getAllFormsInfo, error: ${JSON.stringify(error)}');
   });
   ```
@@ -703,12 +706,13 @@ getFormsInfo(bundleName: string, callback: AsyncCallback<Array<formInfo.Fo
 
 ```ts
 import formHost from '@ohos.application.formHost';
+import formInfo from '@ohos.app.form.formInfo';
 
-formHost.getFormsInfo('com.example.ohos.formjsdemo', (error, data) => {
+formHost.getFormsInfo('com.example.ohos.formjsdemo', (error: Base.BusinessError, data: formInfo.FormInfo[]) => {
   if (error.code) {
-    console.error('formHost getFormsInfo, error: ${JSON.stringify(error)}');
+    console.error(`formHost getFormsInfo, error: ${JSON.stringify(error)}`);
   } else {
-    console.log('formHost getFormsInfo, data: ${JSON.stringify(data)}');
+    console.log(`formHost getFormsInfo, data: ${JSON.stringify(data)}`);
   }
 });
 ```
@@ -735,8 +739,9 @@ getFormsInfo(bundleName: string, moduleName: string, callback: AsyncCallback<
 
 ```ts
 import formHost from '@ohos.application.formHost';
+import formInfo from '@ohos.app.form.formInfo';
 
-formHost.getFormsInfo('com.example.ohos.formjsdemo', 'entry', (error, data) => {
+formHost.getFormsInfo('com.example.ohos.formjsdemo', 'entry', (error: Base.BusinessError, data: formInfo.FormInfo[]) => {
   if (error.code) {
     console.error('formHost getFormsInfo, error: ${JSON.stringify(error)}');
   } else {
@@ -773,10 +778,10 @@ getFormsInfo(bundleName: string, moduleName?: string): Promise<Array<formI
   ```ts
   import formHost from '@ohos.application.formHost';
 
-  formHost.getFormsInfo('com.example.ohos.formjsdemo', 'entry').then((data) => {
-    console.log('formHost getFormsInfo, data: ${JSON.stringify(data)}');
-  }).catch((error) => {
-    console.error('formHost getFormsInfo, error: ${JSON.stringify(error)}');
+  formHost.getFormsInfo('com.example.ohos.formjsdemo', 'entry').then((data: formInfo.FormInfo[]) => {
+    console.log(`formHost getFormsInfo, data: ${JSON.stringify(data)}`);
+  }).catch((error: Base.BusinessError) => {
+    console.error(`formHost getFormsInfo, error: ${JSON.stringify(error)}`);
   });
   ```
 
@@ -802,12 +807,12 @@ deleteInvalidForms(formIds: Array<string>, callback: AsyncCallback<numb
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let formIds = new Array('12400633174999288', '12400633174999289');
-formHost.deleteInvalidForms(formIds, (error, data) => {
+let formIds: string[] = new Array('12400633174999288', '12400633174999289');
+formHost.deleteInvalidForms(formIds, (error: Base.BusinessError, data: number) => {
   if (error.code) {
-    console.error('formHost deleteInvalidForms, error: ${JSON.stringify(error)}');
+    console.error(`formHost deleteInvalidForms, error: ${JSON.stringify(error)}`);
   } else {
-    console.log('formHost deleteInvalidForms, data: ${JSON.stringify(data)}');
+    console.log(`formHost deleteInvalidForms, data: ${JSON.stringify(data)}`);
   }
 });
 ```
@@ -839,11 +844,11 @@ deleteInvalidForms(formIds: Array<string>): Promise<number>
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let formIds = new Array('12400633174999288', '12400633174999289');
-formHost.deleteInvalidForms(formIds).then((data) => {
-  console.log('formHost deleteInvalidForms, data: ${JSON.stringify(data)}');
-}).catch((error) => {
-  console.error('formHost deleteInvalidForms, error: ${JSON.stringify(error)}');
+let formIds: string[] = new Array('12400633174999288', '12400633174999289');
+formHost.deleteInvalidForms(formIds).then((data: number) => {
+  console.log(`formHost deleteInvalidForms, data: ${JSON.stringify(data)}`);
+}).catch((error: Base.BusinessError) => {
+  console.error(`formHost deleteInvalidForms, error: ${JSON.stringify(error)}`);
 });
 ```
 
@@ -868,8 +873,10 @@ acquireFormState(want: Want, callback: AsyncCallback<formInfo.FormStateInfo&g
 
 ```ts
 import formHost from '@ohos.application.formHost';
+import Want from '@ohos.app.ability.Want';
+import formInfo from '@ohos.app.form.formInfo';
 
-let want = {
+let want: Want = {
   'deviceId': '',
   'bundleName': 'ohos.samples.FormApplication',
   'abilityName': 'FormAbility',
@@ -879,11 +886,11 @@ let want = {
     'ohos.extra.param.key.form_dimension': 2
   }
 };
-formHost.acquireFormState(want, (error, data) => {
+formHost.acquireFormState(want, (error:Base.BusinessError, data: formInfo.FormStateInfo) => {
   if (error.code) {
-    console.error('formHost acquireFormState, error: ${JSON.stringify(error)}');
+    console.error(`formHost acquireFormState, error: ${JSON.stringify(error)}`);
   } else {
-    console.log('formHost acquireFormState, data: ${JSON.stringify(data)}');
+    console.log(`formHost acquireFormState, data: ${JSON.stringify(data)}`);
   }
 });
 ```
@@ -914,8 +921,10 @@ acquireFormState(want: Want): Promise<formInfo.FormStateInfo>
 
 ```ts
 import formHost from '@ohos.application.formHost';
+import Want from '@ohos.app.ability.Want';
+import formInfo from '@ohos.app.form.formInfo';
 
-let want = {
+let want: Want = {
   'deviceId': '',
   'bundleName': 'ohos.samples.FormApplication',
   'abilityName': 'FormAbility',
@@ -925,10 +934,10 @@ let want = {
     'ohos.extra.param.key.form_dimension': 2
   }
 };
-formHost.acquireFormState(want).then((data) => {
-  console.log('formHost acquireFormState, data: ${JSON.stringify(data)}');
-}).catch((error) => {
-  console.error('formHost acquireFormState, error: ${JSON.stringify(error)}');
+formHost.acquireFormState(want).then((data: formInfo.FormStateInfo) => {
+  console.log(`formHost acquireFormState, data: ${JSON.stringify(data)}`);
+}).catch((error: Base.BusinessError) => {
+  console.error(`formHost acquireFormState, error: ${JSON.stringify(error)}`);
 });
 ```
 
@@ -952,10 +961,9 @@ on(type: 'formUninstall', callback: Callback<string>): void
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let callback = function(formId) {
-  console.log('formHost on formUninstall, formId: ${formId}');
-};
-formHost.on('formUninstall', callback);
+formHost.on('formUninstall', (formId: string) => {
+  console.log(`formHost on formUninstall, formId: ${formId}`);
+});
 ```
 
 ## off('formUninstall')
@@ -978,10 +986,9 @@ off(type: 'formUninstall', callback?: Callback<string>): void
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let callback = function(formId) {
-  console.log('formHost on formUninstall, formId: ${formId}');
-};
-formHost.off('formUninstall', callback);
+formHost.off('formUninstall', (formId: string) => {
+  console.log(`formHost on formUninstall, formId: ${formId}`);
+});
 ```
 
 ## notifyFormsVisible
@@ -1007,10 +1014,10 @@ notifyFormsVisible(formIds: Array<string>, isVisible: boolean, callback: A
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let formIds = new Array('12400633174999288', '12400633174999289');
-formHost.notifyFormsVisible(formIds, true, (error, data) => {
+let formIds: string[]= new Array('12400633174999288', '12400633174999289');
+formHost.notifyFormsVisible(formIds, true, (error: Base.BusinessError) => {
   if (error.code) {
-    console.error('formHost notifyFormsVisible, error: ${JSON.stringify(error)}');
+    console.error(`formHost notifyFormsVisible, error: ${JSON.stringify(error)}`);
   }
 });
 ```
@@ -1043,11 +1050,11 @@ notifyFormsVisible(formIds: Array<string>, isVisible: boolean): Promise&lt
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let formIds = new Array('12400633174999288', '12400633174999289');
+let formIds: string[] = new Array('12400633174999288', '12400633174999289');
 formHost.notifyFormsVisible(formIds, true).then(() => {
   console.log('formHost notifyFormsVisible success');
-}).catch((error) => {
-  console.error('formHost notifyFormsVisible, error: ${JSON.stringify(error)}');
+}).catch((error: Base.BusinessError) => {
+  console.error(`formHost notifyFormsVisible, error: ${JSON.stringify(error)}`);
 });
 ```
 
@@ -1074,8 +1081,8 @@ notifyFormsEnableUpdate(formIds: Array<string>, isEnableUpdate: boolean, c
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let formIds = new Array('12400633174999288', '12400633174999289');
-formHost.notifyFormsEnableUpdate(formIds, true, (error, data) => {
+let formIds: string[] = new Array('12400633174999288', '12400633174999289');
+formHost.notifyFormsEnableUpdate(formIds, true, (error: Base.BusinessError) => {
   if (error.code) {
     console.error('formHost notifyFormsEnableUpdate, error: ${JSON.stringify(error)}');
   }
@@ -1110,10 +1117,10 @@ notifyFormsEnableUpdate(formIds: Array<string>, isEnableUpdate: boolean):
 ```ts
 import formHost from '@ohos.application.formHost';
 
-let formIds = new Array('12400633174999288', '12400633174999289');
+let formIds: string[] = new Array('12400633174999288', '12400633174999289');
 formHost.notifyFormsEnableUpdate(formIds, true).then(() => {
   console.log('formHost notifyFormsEnableUpdate success');
-}).catch((error) => {
-  console.error('formHost notifyFormsEnableUpdate, error: ${JSON.stringify(error)}');
+}).catch((error: Base.BusinessError) => {
+  console.error(`formHost notifyFormsEnableUpdate, error: ${JSON.stringify(error)}`);
 });
 ```

zh-cn/application-dev/reference/apis/js-apis-application-formProvider.md

@@ -10,6 +10,7 @@ FormProvider模块提供了卡片提供方相关接口的能力，开发者在
 
 ```ts
 import formProvider from '@ohos.application.formProvider';
+import Base from '@ohos.base'
 ```
 
 ## setFormNextRefreshTime
@@ -31,8 +32,8 @@ setFormNextRefreshTime(formId: string, minute: number, callback: AsyncCallback&l
 **示例：**
 
   ```ts
-  let formId = '12400633174999288';
-  formProvider.setFormNextRefreshTime(formId, 5, (error, data) => {
+  let formId: string = '12400633174999288';
+  formProvider.setFormNextRefreshTime(formId, 5, (error: Base.BusinessError) => {
     if (error.code) {
       console.error('formProvider setFormNextRefreshTime, error: ${JSON.stringify(error)}');
     }
@@ -63,11 +64,11 @@ setFormNextRefreshTime(formId: string, minute: number): Promise<void>
 **示例：**
 
   ```ts
-  let formId = '12400633174999288';
+  let formId: string = '12400633174999288';
   formProvider.setFormNextRefreshTime(formId, 5).then(() => {
     console.log('formProvider setFormNextRefreshTime success');
-  }).catch((error) => {
-    console.error('formProvider setFormNextRefreshTime, error: ${JSON.stringify(error)}');
+  }).catch((error: Base.BusinessError) => {
+    console.error(`formProvider setFormNextRefreshTime, error: ${JSON.stringify(error)}`);
   });
   ```
 
@@ -93,10 +94,18 @@ updateForm(formId: string, formBindingData: formBindingData.FormBindingData,call
   import formBindingData from '@ohos.app.form.formBindingData';
 
   let formId = '12400633174999288';
-  let obj = formBindingData.createFormBindingData({temperature:'22c', time:'22:00'});
-  formProvider.updateForm(formId, obj, (error, data) => {
+  class createBindingDataType {
+    temperature: string
+    time: string
+  };
+  let createBindingDataParam: createBindingDataType = {
+    temperature:'22c',
+    time:'22:00'
+  };
+  let obj = formBindingData.createFormBindingData(createBindingDataParam);
+  formProvider.updateForm(formId, obj, (error: Base.BusinessError) => {
     if (error.code) {
-      console.error('formProvider updateForm, error: ${JSON.stringify(error)}');
+      console.error(`formProvider updateForm, error: ${JSON.stringify(error)}`);
     }
   });
   ```
@@ -127,12 +136,20 @@ updateForm(formId: string, formBindingData: formBindingData.FormBindingData): Pr
   ```ts
   import formBindingData from '@ohos.application.formBindingData';
 
-  let formId = '12400633174999288';
-  let obj = formBindingData.createFormBindingData({temperature:'22c', time:'22:00'});
+  let formId: string = '12400633174999288';
+  class createBindingDataType {
+    temperature: string
+    time: string
+  };
+  let createBindingDataParam: createBindingDataType = {
+    temperature:'22c',
+    time:'22:00'
+  };
+  let obj = formBindingData.createFormBindingData(createBindingDataParam);
   formProvider.updateForm(formId, obj).then(() => {
     console.log('formProvider updateForm success');
-  }).catch((error) => {
-    console.error('formProvider updateForm, error: ${JSON.stringify(error)}');
+  }).catch((error: Base.BusinessError) => {
+    console.error(`formProvider updateForm, error: ${JSON.stringify(error)}`);
   });
   ```
 

zh-cn/application-dev/reference/apis/js-apis-inner-application-formExtensionContext.md

@@ -13,6 +13,7 @@ FormExtensionContext模块提供FormExtensionAbility具有的接口和能力。
 
 ```ts
 import common from '@ohos.app.ability.common';
+import Base from '@ohos.base';
 ```
 
 ## FormExtensionContext.startAbility
@@ -49,12 +50,13 @@ startAbility(want: Want, callback: AsyncCallback<void>): void
 
 ```ts
 import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
+import Want from '@ohos.app.ability.Want';
 
 export default class MyFormExtensionAbility extends FormExtensionAbility {
-  onFormEvent(formId, message) {
+  onFormEvent(formId: string, message: string) {
     // 当触发卡片message事件时，执行startAbility
-    console.log('FormExtensionAbility onFormEvent, formId: ${formId}, message:${message}');
-    let want = {
+    console.log(`FormExtensionAbility onFormEvent, formId: ${formId}, message:${message}`);
+    let want: Want = {
       deviceId: '',
       bundleName: 'com.example.formstartability',
       abilityName: 'EntryAbility',
@@ -62,7 +64,7 @@ export default class MyFormExtensionAbility extends FormExtensionAbility {
         'message': message
       }
     };
-    this.context.startAbility(want, (error) => {
+    this.context.startAbility(want, (error: Base.BusinessError) => {
       if (error) {
         console.error('FormExtensionContext startAbility, error:${JSON.stringify(error)}');
       } else {
@@ -112,12 +114,13 @@ startAbility(want: Want): Promise<void>
 
 ```ts
 import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
+import Want from '@ohos.app.ability.Want';
 
 export default class MyFormExtensionAbility extends FormExtensionAbility {
-  onFormEvent(formId, message) {
+  onFormEvent(formId: string, message: string) {
     // 当触发卡片message事件时，执行startAbility
-    console.log('FormExtensionAbility onFormEvent, formId:${formId}, message:${message}');
-    let want = {
+    console.log(`FormExtensionAbility onFormEvent, formId:${formId}, message:${message}`);
+    let want: Want = {
       deviceId: '',
       bundleName: 'com.example.formstartability',
       abilityName: 'EntryAbility',
@@ -127,7 +130,7 @@ export default class MyFormExtensionAbility extends FormExtensionAbility {
     };
     this.context.startAbility(want).then(() => {
       console.info('StartAbility Success');
-    }).catch((error) => {
+    }).catch((error: Base.BusinessError) => {
       console.error('StartAbility failed');
     });
   }
@@ -175,41 +178,44 @@ connectServiceExtensionAbility(want: Want, options: ConnectOptions): number;
 
 **示例：**
 
-  ```ts
-  import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
-
-  let commRemote = null;
-  export default class MyFormExtensionAbility extends FormExtensionAbility {
-    onFormEvent(formId, message) {
-      // 当触发卡片message事件时，执行connectServiceExtensionAbility
-      console.log(`FormExtensionAbility onFormEvent, formId:${formId}, message:${message}`);
-      let want = {
-        deviceId: '',
-        bundleName: 'com.example.formstartability',
-        abilityName: 'EntryAbility',
-        parameters: {
-          'message': message
-        }
-      };
-      let options = {
-        onConnect(elementName, remote) { 
-          commRemote = remote; // remote 用于与ServiceExtensionAbility进行通信
-          console.log('----------- onConnect -----------'); 
-        },
-        onDisconnect(elementName) { console.log('----------- onDisconnect -----------') },
-        onFailed(code) { console.error('----------- onFailed -----------') }
-      };
-
-      let connection = null;
-      try {
-        connection = this.context.connectServiceExtensionAbility(want, options);
-      } catch (paramError) {
-        // 处理入参错误异常
-        console.error(`error.code: ${paramError.code}, error.message: ${paramError.message}`);
+```ts
+import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
+import Want from '@ohos.app.ability.Want';
+import rpc from '@ohos.rpc';
+import common from '@ohos.app.ability.common';
+
+let commRemote: rpc.IRemoteObject | null = null;
+export default class MyFormExtensionAbility extends FormExtensionAbility {
+  onFormEvent(formId: string, message: string) {
+    // 当触发卡片message事件时，执行connectServiceExtensionAbility
+    console.log(`FormExtensionAbility onFormEvent, formId:${formId}, message:${message}`);
+    let want: Want = {
+      deviceId: '',
+      bundleName: 'com.example.formstartability',
+      abilityName: 'EntryAbility',
+      parameters: {
+        'message': message
       }
+    };
+    let options: common.ConnectOptions = {
+      onConnect(elementName, remote) { 
+        commRemote = remote; // remote 用于与ServiceExtensionAbility进行通信
+        console.log('----------- onConnect -----------'); 
+      },
+      onDisconnect(elementName) { console.log('----------- onDisconnect -----------') },
+      onFailed(code) { console.error('----------- onFailed -----------') }
+    };
+
+    let connection: number | null = null;
+    try {
+      connection = this.context.connectServiceExtensionAbility(want, options);
+    } catch (paramError) {
+      // 处理入参错误异常
+      console.error(`error.code: ${paramError.code}, error.message: ${paramError.message}`);
     }
-  };
-  ```
+  }
+};
+```
 
 ## FormExtensionContext.disconnectServiceExtensionAbility<sup>10+</sup>
 
@@ -239,36 +245,38 @@ disconnectServiceExtensionAbility(connection: number, callback:AsyncCallback&lt;
 
 **示例：**
 
-  ```ts
-  import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
+```ts
+import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
+import rpc from '@ohos.rpc';
+import common from '@ohos.app.ability.common';
 
-  // commRemote为onConnect回调内返回的remote对象，此处定义为null无任何实际意义，仅作示例
-  let commRemote = null;
-  export default class MyFormExtensionAbility extends FormExtensionAbility {
-    onFormEvent(formId, message) {
-      // 实际使用时，connection为connectServiceExtensionAbility中的返回值，此处定义为1无任何实际意义，仅作示例
-      let connection = 1;
+// commRemote为onConnect回调内返回的remote对象，此处定义为null无任何实际意义，仅作示例
+let commRemote: rpc.IRemoteObject | null = null;
+export default class MyFormExtensionAbility extends FormExtensionAbility {
+  onFormEvent(formId: string, message: string) {
+    // 实际使用时，connection为connectServiceExtensionAbility中的返回值，此处定义为1无任何实际意义，仅作示例
+    let connection: number = 1;
 
-      try {
-        this.context.disconnectServiceExtensionAbility(connection, (error) => {
-          commRemote = null;
-          if (error.code) {
-            // 处理业务逻辑错误
-            console.error(
-              `disconnectServiceExtensionAbility failed, error.code: ${error.code}, error.message: ${error.message}`);
-            return;
-          }
-          // 执行正常业务
-          console.log('disconnectServiceExtensionAbility succeed');
-        });
-      } catch (paramError) {
+    try {
+      this.context.disconnectServiceExtensionAbility(connection, (error: Base.BusinessError) => {
         commRemote = null;
-        // 处理入参错误异常
-        console.error(`error.code: ${paramError.code}, error.message: ${paramError.message}`);
-      }
+        if (error.code) {
+          // 处理业务逻辑错误
+          console.error(
+            `disconnectServiceExtensionAbility failed, error.code: ${error.code}, error.message: ${error.message}`);
+          return;
+        }
+        // 执行正常业务
+        console.log('disconnectServiceExtensionAbility succeed');
+      });
+    } catch (paramError) {
+      commRemote = null;
+      // 处理入参错误异常
+      console.error(`error.code: ${paramError.code}, error.message: ${paramError.message}`);
     }
-  };
-  ```
+  }
+};
+```
 
 ## FormExtensionContext.disconnectServiceExtensionAbility<sup>10+</sup>
 
@@ -303,34 +311,36 @@ disconnectServiceExtensionAbility(connection: number): Promise&lt;void&gt;;
 
 **示例：**
 
-  ```ts
-  import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
-
-  // commRemote为onConnect回调内返回的remote对象，此处定义为null无任何实际意义，仅作示例
-  let commRemote = null;
-  export default class MyFormExtensionAbility extends FormExtensionAbility {
-    onFormEvent(formId, message) {
-      // 实际使用时，connection为connectServiceExtensionAbility中的返回值，此处定义为1无任何实际意义，仅作示例
-      let connection = 1;
-
-      try {
-        this.context.disconnectServiceExtensionAbility(connection)
-          .then((data) => {
-            commRemote = null;
-            // 执行正常业务
-            console.log('disconnectServiceExtensionAbility succeed');
-          })
-          .catch((error) => {
-            commRemote = null;
-            // 处理业务逻辑错误
-            console.error(
-              `disconnectServiceExtensionAbility failed, error.code: ${error.code}, error.message: ${error.message}`);
-          });
-      } catch (paramError) {
-        commRemote = null;
-        // 处理入参错误异常
-        console.error(`error.code: ${paramError.code}, error.message: ${paramError.message}`);
-      }
+```ts
+import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
+import rpc from '@ohos.rpc';
+import common from '@ohos.app.ability.common';
+
+// commRemote为onConnect回调内返回的remote对象，此处定义为null无任何实际意义，仅作示例
+let commRemote: rpc.IRemoteObject | null = null;
+export default class MyFormExtensionAbility extends FormExtensionAbility {
+  onFormEvent(formId: string, message: string) {
+    // 实际使用时，connection为connectServiceExtensionAbility中的返回值，此处定义为1无任何实际意义，仅作示例
+    let connection: number = 1;
+
+    try {
+      this.context.disconnectServiceExtensionAbility(connection)
+        .then(() => {
+          commRemote = null;
+          // 执行正常业务
+          console.log('disconnectServiceExtensionAbility succeed');
+        })
+        .catch((error: Base.BusinessError) => {
+          commRemote = null;
+          // 处理业务逻辑错误
+          console.error(
+            `disconnectServiceExtensionAbility failed, error.code: ${error.code}, error.message: ${error.message}`);
+        });
+    } catch (paramError) {
+      commRemote = null;
+      // 处理入参错误异常
+      console.error(`error.code: ${paramError.code}, error.message: ${paramError.message}`);
     }
-  };
-  ```
+  }
+};
+```

zh-cn/application-dev/reference/apis/js-apis-inner-application-missionSnapshot.md

@@ -28,7 +28,7 @@ import missionManager from '@ohos.app.ability.missionManager';
 
 **示例：**
 ```ts
-  import ElementName from '@ohos.bundle';
+  import ElementName from '@ohos.bundle.bundleManager';
   import image from '@ohos.multimedia.image';
   import missionManager from '@ohos.app.ability.missionManager';
 

zh-cn/application-dev/reference/apis/js-apis-system-notification.md

@@ -50,18 +50,24 @@ show(options?: ShowNotificationOptions): void
 | options | ShowNotificationOptions | 否 | 通知标题。 |
 
 **示例：**
-```javascript
-export default {
-    show() {
-        notification.show({
-            contentTitle: 'title info',
-            contentText: 'text',
-            clickAction: {
-                bundleName: 'com.example.testapp',
-                abilityName: 'notificationDemo',
-                uri: '/path/to/notification'
-            }
-        });
-    }
+```ts
+class NotificationClass {
+  show: Function
+}
+
+let notificationObj: NotificationClass = {
+  show() {
+    notification.show({
+      contentTitle: 'title info',
+      contentText: 'text',
+      clickAction: {
+        bundleName: 'com.example.testapp',
+        abilityName: 'notificationDemo',
+        uri: '/path/to/notification'
+      }
+    });
+  }
 }
+
+export default  notificationObj
 ```
\ No newline at end of file