Bugfix: arkts整改

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

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

@@ -42,18 +42,15 @@ 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-notificationManager.md

@@ -10,6 +10,7 @@ The **notificationManager** module provides notification management capabilities
 
 ```ts
 import notificationManager from '@ohos.notificationManager';
+import Base from '@ohos.base';
 ```
 
 ## notificationManager.publish
@@ -45,7 +46,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 
 ```ts
 // publish callback
-function publishCallback(err) {
+function publishCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`publish failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -155,7 +156,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 
 ```ts
 // publish callback
-function publishCallback(err) {
+function publishCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`publish failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -163,7 +164,7 @@ function publishCallback(err) {
     }
 }
 // User ID
-let userId = 1;
+let userId: number = 1;
 // NotificationRequest object
 let notificationRequest: notificationManager.NotificationRequest = {
     id: 1,
@@ -228,7 +229,7 @@ let notificationRequest: notificationManager.NotificationRequest = {
     }
 };
 
-let userId = 1;
+let userId: number = 1;
 
 notificationManager.publish(notificationRequest, userId).then(() => {
 	console.info("publish success");
@@ -267,7 +268,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 
 ```ts
 // cancel callback
-function cancelCallback(err) {
+function cancelCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`cancel failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -341,7 +342,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 
 ```ts
 // cancel callback
-function cancelCallback(err) {
+function cancelCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`cancel failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -379,7 +380,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 
 ```ts
 // cancel callback
-function cancelAllCallback(err) {
+function cancelAllCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`cancelAll failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -449,7 +450,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 
 ```ts
 // addSlot callback
-function addSlotCallBack(err) {
+function addSlotCallBack(err: Base.BusinessError) {
     if (err) {
         console.error(`addSlot failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -457,7 +458,7 @@ function addSlotCallBack(err) {
     }
 }
 // NotificationSlot object
-let notificationSlot = {
+let notificationSlot: notificationManager.NotificationSlot = {
     type: notificationManager.SlotType.SOCIAL_COMMUNICATION
 };
 notificationManager.addSlot(notificationSlot, addSlotCallBack);
@@ -496,7 +497,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 
 ```ts
 // NotificationSlot object
-let notificationSlot = {
+let notificationSlot: notificationManager.NotificationSlot = {
     type: notificationManager.SlotType.SOCIAL_COMMUNICATION
 };
 notificationManager.addSlot(notificationSlot).then(() => {
@@ -534,7 +535,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 
 ```ts
 // addSlot callback
-function addSlotCallBack(err) {
+function addSlotCallBack(err: Base.BusinessError) {
     if (err) {
         console.error(`addSlot failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -611,7 +612,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 
 ```ts
 // addSlots callback
-function addSlotsCallBack(err) {
+function addSlotsCallBack(err: Base.BusinessError) {
     if (err) {
         console.error(`addSlots failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -619,11 +620,11 @@ function addSlotsCallBack(err) {
     }
 }
 // NotificationSlot object
-let notificationSlot = {
+let notificationSlot: notificationManager.NotificationSlot = {
     type: notificationManager.SlotType.SOCIAL_COMMUNICATION
 };
 // NotificationSlotArray object
-let notificationSlotArray = new Array();
+let notificationSlotArray: notificationManager.NotificationSlot[] = new Array();
 notificationSlotArray[0] = notificationSlot;
 
 notificationManager.addSlots(notificationSlotArray, addSlotsCallBack);
@@ -662,11 +663,11 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 
 ```ts
 // NotificationSlot object
-let notificationSlot = {
+let notificationSlot: notificationManager.NotificationSlot = {
     type: notificationManager.SlotType.SOCIAL_COMMUNICATION
 };
 // NotificationSlotArray object
-let notificationSlotArray = new Array();
+let notificationSlotArray: notificationManager.NotificationSlot[] = new Array();
 notificationSlotArray[0] = notificationSlot;
 
 notificationManager.addSlots(notificationSlotArray).then(() => {
@@ -703,14 +704,14 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 
 ```ts
 // getSlot callback
-function getSlotCallback(err,data) {
+function getSlotCallback(err: Base.BusinessError, data: notificationManager.NotificationSlot) {
     if (err) {
         console.error(`getSlot failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("getSlot success");
+        console.info(`getSlot success, data is ${JSON.stringify(data)}`);
     }
 }
-let slotType = notificationManager.SlotType.SOCIAL_COMMUNICATION;
+let slotType: notificationManager.SlotType = notificationManager.SlotType.SOCIAL_COMMUNICATION;
 notificationManager.getSlot(slotType, getSlotCallback);
 ```
 
@@ -747,8 +748,9 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-let slotType = notificationManager.SlotType.SOCIAL_COMMUNICATION;
-notificationManager.getSlot(slotType).then((data) => {
+let slotType: notificationManager.SlotType = notificationManager.SlotType.SOCIAL_COMMUNICATION;
+
+notificationManager.getSlot(slotType).then((data: notificationManager.NotificationSlot) => {
   console.info("getSlot success, data: " + JSON.stringify(data));
 });
 ```
@@ -781,11 +783,11 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 
 ```ts
 // getSlots callback
-function getSlotsCallback(err,data) {
+function getSlotsCallback(err: Base.BusinessError, data: Array<notificationManager.NotificationSlot>) {
   if (err) {
     console.error(`getSlots failed, code is ${err.code}, message is ${err.message}`);
   } else {
-        console.info("getSlots success");
+    console.info(`getSlots success, data is ${JSON.stringify(data)}`);
   }
 }
 notificationManager.getSlots(getSlotsCallback);
@@ -818,7 +820,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-notificationManager.getSlots().then((data) => {
+notificationManager.getSlots().then((data: Array<notificationManager.NotificationSlot>) => {
 	console.info("getSlots success, data: " + JSON.stringify(data));
 });
 ```
@@ -852,7 +854,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 
 ```ts
 // removeSlot callback
-function removeSlotCallback(err) {
+function removeSlotCallback(err: Base.BusinessError) {
   if (err) {
     console.error(`removeSlot failed, code is ${err.code}, message is ${err.message}`);
   } else {
@@ -860,7 +862,7 @@ function removeSlotCallback(err) {
   }
 }
 let slotType = notificationManager.SlotType.SOCIAL_COMMUNICATION;
-notificationManager.removeSlot(slotType,removeSlotCallback);
+notificationManager.removeSlot(slotType, removeSlotCallback);
 ```
 
 ## notificationManager.removeSlot
@@ -890,7 +892,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-let slotType = notificationManager.SlotType.SOCIAL_COMMUNICATION;
+let slotType: notificationManager.SlotType = notificationManager.SlotType.SOCIAL_COMMUNICATION;
 notificationManager.removeSlot(slotType).then(() => {
 	console.info("removeSlot success");
 });
@@ -923,7 +925,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-function removeAllCallBack(err) {
+function removeAllCallBack(err: Base.BusinessError) {
     if (err) {
         console.error(`removeAllSlots failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -993,17 +995,17 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-function setNotificationEnablenCallback(err) {
+function setNotificationEnableCallback(err: Base.BusinessError) {
     if (err) {
-        console.error(`setNotificationEnablenCallback failed, code is ${err.code}, message is ${err.message}`);
+        console.error(`setNotificationEnableCallback failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("setNotificationEnablenCallback success");
+        console.info("setNotificationEnableCallback success");
     }
 }
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
-notificationManager.setNotificationEnable(bundle, false, setNotificationEnablenCallback);
+notificationManager.setNotificationEnable(bundle, false, setNotificationEnableCallback);
 ```
 
 ## notificationManager.setNotificationEnable
@@ -1039,7 +1041,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
 notificationManager.setNotificationEnable(bundle, false).then(() => {
@@ -1080,16 +1082,18 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-function isNotificationEnabledCallback(err, data) {
+function isNotificationEnabledCallback(err: Base.BusinessError, data: boolean) {
     if (err) {
         console.error(`isNotificationEnabled failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("isNotificationEnabled success");
+        console.info(`isNotificationEnabled success, data is ${JSON.stringify(data)}`);
     }
 }
-let bundle = {
+
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
+
 notificationManager.isNotificationEnabled(bundle, isNotificationEnabledCallback);
 ```
 
@@ -1131,10 +1135,10 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
-notificationManager.isNotificationEnabled(bundle).then((data) => {
+notificationManager.isNotificationEnabled(bundle).then((data: boolean) => {
 	console.info("isNotificationEnabled success, data: " + JSON.stringify(data));
 });
 ```
@@ -1170,11 +1174,11 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-function isNotificationEnabledCallback(err, data) {
+function isNotificationEnabledCallback(err: Base.BusinessError, data: boolean) {
     if (err) {
         console.error(`isNotificationEnabled failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("isNotificationEnabled success");
+        console.info(`isNotificationEnabled success, data is ${JSON.stringify(data)}`);
     }
 }
 
@@ -1212,7 +1216,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-notificationManager.isNotificationEnabled().then((data) => {
+notificationManager.isNotificationEnabled().then((data: boolean) => {
 	console.info("isNotificationEnabled success, data: " + JSON.stringify(data));
 });
 ```
@@ -1250,15 +1254,15 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-function isNotificationEnabledCallback(err, data) {
+function isNotificationEnabledCallback(err: Base.BusinessError, data: boolean) {
     if (err) {
         console.error(`isNotificationEnabled failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("isNotificationEnabled success");
+        console.info(`isNotificationEnabled success, data is ${JSON.stringify(data)}`);
     }
 }
 
-let userId = 1;
+let userId: number = 1;
 
 notificationManager.isNotificationEnabled(userId, isNotificationEnabledCallback);
 ```
@@ -1301,9 +1305,9 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-let userId = 1;
+let userId: number = 1;
 
-notificationManager.isNotificationEnabled(userId).then((data) => {
+notificationManager.isNotificationEnabled(userId).then((data: boolean) => {
 	console.info("isNotificationEnabled success, data: " + JSON.stringify(data));
 });
 ```
@@ -1342,14 +1346,14 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-function displayBadgeCallback(err) {
+function displayBadgeCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`displayBadge failed, code is ${err.code}, message is ${err.message}`);
     } else {
         console.info("displayBadge success");
     }
 }
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
 notificationManager.displayBadge(bundle, false, displayBadgeCallback);
@@ -1388,7 +1392,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
 notificationManager.displayBadge(bundle, false).then(() => {
@@ -1413,7 +1417,7 @@ Checks whether the notification badge is enabled for a specified application. Th
 | Name    | Type                 | Mandatory| Description                    |
 | -------- | --------------------- | ---- | ------------------------ |
 | bundle   | [BundleOption](./js-apis-inner-notification-notificationCommonDef.md#bundleoption)          | Yes  | Bundle of the application.              |
-| callback | AsyncCallback\<void\> | Yes  | Callback used to return the result.|
+| callback | AsyncCallback\<boolean\> | Yes  | Callback used to return the result.|
 
 **Error codes**
 
@@ -1429,14 +1433,14 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-function isBadgeDisplayedCallback(err, data) {
+function isBadgeDisplayedCallback(err: Base.BusinessError, data: boolean) {
     if (err) {
         console.error(`isBadgeDisplayed failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("isBadgeDisplayed success");
+        console.info(`isBadgeDisplayed success, data is ${JSON.stringify(data)}`);
     }
 }
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
 notificationManager.isBadgeDisplayed(bundle, isBadgeDisplayedCallback);
@@ -1480,10 +1484,11 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-let bundle = {
+let bundle: notificationManager.BundleOption = {
   bundle: "bundleName1",
 };
-notificationManager.isBadgeDisplayed(bundle).then((data) => {
+
+notificationManager.isBadgeDisplayed(bundle).then((data: boolean) => {
 	console.info("isBadgeDisplayed success, data: " + JSON.stringify(data));
 });
 ```
@@ -1514,7 +1519,8 @@ Sets the notification badge number. This API uses a promise to return the result
 **Example**
 
 ```ts
-let badgeNumber = 10
+let badgeNumber: number = 10;
+
 notificationManager.setBadgeNumber(badgeNumber).then(() => {
 	console.info("displayBadge success");
 });
@@ -1549,7 +1555,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-function setBadgeNumberCallback(err) {
+function setBadgeNumberCallback(err: Base.BusinessError) {
     if (err) {
         console.info(`displayBadge failed code is ${err.code}, message is ${err.message}`);
     } else {
@@ -1557,7 +1563,7 @@ function setBadgeNumberCallback(err) {
     }
 }
 
-let badgeNumber = 10
+let badgeNumber: number = 10;
 notificationManager.setBadgeNumber(badgeNumber, setBadgeNumberCallback);
 ```
 
@@ -1595,17 +1601,17 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-function setSlotByBundleCallback(err) {
+function setSlotByBundleCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`setSlotByBundle failed, code is ${err.code}, message is ${err.message}`);
     } else {
         console.info("setSlotByBundle success");
     }
 }
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
-let notificationSlot = {
+let notificationSlot: notificationManager.NotificationSlot = {
     type: notificationManager.SlotType.SOCIAL_COMMUNICATION
 };
 notificationManager.setSlotByBundle(bundle, notificationSlot, setSlotByBundleCallback);
@@ -1644,12 +1650,14 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
-let notificationSlot = {
+
+let notificationSlot: notificationManager.NotificationSlot = {
     type: notificationManager.SlotType.SOCIAL_COMMUNICATION
 };
+
 notificationManager.setSlotByBundle(bundle, notificationSlot).then(() => {
 	console.info("setSlotByBundle success");
 });
@@ -1688,14 +1696,14 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-function getSlotsByBundleCallback(err, data) {
+function getSlotsByBundleCallback(err: Base.BusinessError, data: Array<notificationManager.NotificationSlot>) {
     if (err) {
         console.error(`getSlotByBundle failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("getSlotsByBundle success");
+        console.info(`getSlotsByBundle success, data is ${JSON.stringify(data)}`);
     }
 }
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
 notificationManager.getSlotsByBundle(bundle, getSlotsByBundleCallback);
@@ -1739,10 +1747,11 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
-notificationManager.getSlotsByBundle(bundle).then((data) => {
+
+notificationManager.getSlotsByBundle(bundle).then((data: Array<notificationManager.NotificationSlot>) => {
 	console.info("getSlotsByBundle success, data: " + JSON.stringify(data));
 });
 ```
@@ -1780,16 +1789,18 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-function getSlotNumByBundleCallback(err, data) {
+function getSlotNumByBundleCallback(err: Base.BusinessError, data: number) {
     if (err) {
         console.error(`getSlotByBundle failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("getSlotNumByBundle success");
+        console.info(`getSlotNumByBundle success data is ${JSON.stringify(data)}`);
     }
 }
-let bundle = {
+
+let bundle: notificationManager.BundleOption = {
   bundle: "bundleName1",
 };
+
 notificationManager.getSlotNumByBundle(bundle, getSlotNumByBundleCallback);
 ```
 
@@ -1831,10 +1842,11 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-let bundle = {
+let bundle: notificationManager.BundleOption = {
   bundle: "bundleName1",
 };
-notificationManager.getSlotNumByBundle(bundle).then((data) => {
+
+notificationManager.getSlotNumByBundle(bundle).then((data: number) => {
 	console.info("getSlotNumByBundle success, data: " + JSON.stringify(data));
 });
 ```
@@ -1869,11 +1881,11 @@ Obtains all active notifications. This API uses an asynchronous callback to retu
 **Example**
 
 ```ts
-function getAllActiveNotificationsCallback(err, data) {
+function getAllActiveNotificationsCallback(err: Base.BusinessError, data: Array<notificationManager.NotificationRequest>) {
     if (err) {
         console.error(`getAllActiveNotifications failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("getAllActiveNotifications success");
+        console.info(`getAllActiveNotifications success, data is ${JSON.stringify(data)}`);
     }
 }
 
@@ -1911,7 +1923,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-notificationManager.getAllActiveNotifications().then((data) => {
+notificationManager.getAllActiveNotifications().then((data: Array<notificationManager.NotificationRequest>) => {
 	console.info("getAllActiveNotifications success, data: " + JSON.stringify(data));
 });
 ```
@@ -1943,11 +1955,11 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-function getActiveNotificationCountCallback(err, data) {
+function getActiveNotificationCountCallback(err: Base.BusinessError, data: number) {
     if (err) {
         console.error(`getActiveNotificationCount failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("getActiveNotificationCount success");
+        console.info(`getActiveNotificationCount success, data is ${JSON.stringify(data)}`);
     }
 }
 
@@ -1981,7 +1993,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-notificationManager.getActiveNotificationCount().then((data) => {
+notificationManager.getActiveNotificationCount().then((data: number) => {
 	console.info("getActiveNotificationCount success, data: " + JSON.stringify(data));
 });
 ```
@@ -2013,7 +2025,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-function getActiveNotificationsCallback(err, data) {
+function getActiveNotificationsCallback(err: Base.BusinessError, data: Array<notificationManager.NotificationRequest>) {
     if (err) {
         console.error(`getActiveNotifications failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -2051,7 +2063,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-notificationManager.getActiveNotifications().then((data) => {
+notificationManager.getActiveNotifications().then((data: Array<notificationManager.NotificationRequest>) => {
 	console.info("removeGroupByBundle success, data: " + JSON.stringify(data));
 });
 ```
@@ -2084,7 +2096,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-function cancelGroupCallback(err) {
+function cancelGroupCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`cancelGroup failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -2092,7 +2104,7 @@ function cancelGroupCallback(err) {
     }
 }
 
-let groupName = "GroupName";
+let groupName: string = "GroupName";
 
 notificationManager.cancelGroup(groupName, cancelGroupCallback);
 ```
@@ -2124,7 +2136,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-let groupName = "GroupName";
+let groupName: string = "GroupName";
 notificationManager.cancelGroup(groupName).then(() => {
 	console.info("cancelGroup success");
 });
@@ -2164,7 +2176,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-function removeGroupByBundleCallback(err) {
+function removeGroupByBundleCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`removeGroupByBundle failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -2172,8 +2184,8 @@ function removeGroupByBundleCallback(err) {
     }
 }
 
-let bundleOption = {bundle: "Bundle"};
-let groupName = "GroupName";
+let bundleOption: notificationManager.BundleOption = { bundle: "Bundle" };
+let groupName: string = "GroupName";
 
 notificationManager.removeGroupByBundle(bundleOption, groupName, removeGroupByBundleCallback);
 ```
@@ -2211,8 +2223,9 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-let bundleOption = {bundle: "Bundle"};
-let groupName = "GroupName";
+let bundleOption: notificationManager.BundleOption = { bundle: "Bundle" };
+let groupName: string = "GroupName";
+
 notificationManager.removeGroupByBundle(bundleOption, groupName).then(() => {
 	console.info("removeGroupByBundle success");
 });
@@ -2251,7 +2264,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-function setDoNotDisturbDateCallback(err) {
+function setDoNotDisturbDateCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`setDoNotDisturbDate failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -2259,7 +2272,7 @@ function setDoNotDisturbDateCallback(err) {
     }
 }
 
-let doNotDisturbDate = {
+let doNotDisturbDate: notificationManager.DoNotDisturbDate = {
     type: notificationManager.DoNotDisturbType.TYPE_ONCE,
     begin: new Date(),
     end: new Date(2021, 11, 15, 18, 0)
@@ -2300,7 +2313,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-let doNotDisturbDate = {
+let doNotDisturbDate: notificationManager.DoNotDisturbDate = {
     type: notificationManager.DoNotDisturbType.TYPE_ONCE,
     begin: new Date(),
     end: new Date(2021, 11, 15, 18, 0)
@@ -2346,7 +2359,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-function setDoNotDisturbDateCallback(err) {
+function setDoNotDisturbDateCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`setDoNotDisturbDate failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -2354,13 +2367,13 @@ function setDoNotDisturbDateCallback(err) {
     }
 }
 
-let doNotDisturbDate = {
+let doNotDisturbDate: notificationManager.DoNotDisturbDate = {
     type: notificationManager.DoNotDisturbType.TYPE_ONCE,
     begin: new Date(),
     end: new Date(2021, 11, 15, 18, 0)
 };
 
-let userId = 1;
+let userId: number = 1;
 
 notificationManager.setDoNotDisturbDate(doNotDisturbDate, userId, setDoNotDisturbDateCallback);
 ```
@@ -2399,13 +2412,13 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-let doNotDisturbDate = {
+let doNotDisturbDate: notificationManager.DoNotDisturbDate = {
     type: notificationManager.DoNotDisturbType.TYPE_ONCE,
     begin: new Date(),
     end: new Date(2021, 11, 15, 18, 0)
 };
 
-let userId = 1;
+let userId: number = 1;
 
 notificationManager.setDoNotDisturbDate(doNotDisturbDate, userId).then(() => {
 	console.info("setDoNotDisturbDate success");
@@ -2445,11 +2458,11 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-function getDoNotDisturbDateCallback(err,data) {
+function getDoNotDisturbDateCallback(err: Base.BusinessError, data: notificationManager.DoNotDisturbDate) {
     if (err) {
         console.error(`getDoNotDisturbDate failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("getDoNotDisturbDate success");
+        console.info(`getDoNotDisturbDate success, data is ${JSON.stringify(data)}`);
     }
 }
 
@@ -2488,7 +2501,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-notificationManager.getDoNotDisturbDate().then((data) => {
+notificationManager.getDoNotDisturbDate().then((data: notificationManager.DoNotDisturbDate) => {
   console.info("getDoNotDisturbDate success, data: " + JSON.stringify(data));
 });
 ```
@@ -2528,15 +2541,15 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-function getDoNotDisturbDateCallback(err,data) {
+function getDoNotDisturbDateCallback(err: Base.BusinessError, data: notificationManager.DoNotDisturbDate) {
     if (err) {
         console.error(`getDoNotDisturbDate failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("getDoNotDisturbDate success");
+        console.info(`getDoNotDisturbDate success, data is ${JSON.stringify(data)}`);
     }
 }
 
-let userId = 1;
+let userId: number = 1;
 
 notificationManager.getDoNotDisturbDate(userId, getDoNotDisturbDateCallback);
 ```
@@ -2580,9 +2593,9 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-let userId = 1;
+let userId: number = 1;
 
-notificationManager.getDoNotDisturbDate(userId).then((data) => {
+notificationManager.getDoNotDisturbDate(userId).then((data: notificationManager.DoNotDisturbDate) => {
 	console.info("getDoNotDisturbDate success, data: " + JSON.stringify(data));
 });
 ```
@@ -2617,7 +2630,7 @@ Checks whether DND mode is supported. This API uses an asynchronous callback to
 **Example**
 
 ```ts
-function isSupportDoNotDisturbModeCallback(err,data) {
+function isSupportDoNotDisturbModeCallback(err: Base.BusinessError, data: boolean) {
     if (err) {
         console.error(`isSupportDoNotDisturbMode failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -2659,7 +2672,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-notificationManager.isSupportDoNotDisturbMode().then((data) => {
+notificationManager.isSupportDoNotDisturbMode().then((data: boolean) => {
 	console.info("supportDoNotDisturbMode success, data: " + JSON.stringify(data));
 });
 ```
@@ -2692,8 +2705,8 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```javascript
-let templateName = 'process';
-function isSupportTemplateCallback(err, data) {
+let templateName: string = 'process';
+function isSupportTemplateCallback(err: Base.BusinessError, data: boolean) {
     if (err) {
         console.error(`isSupportTemplate failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -2737,9 +2750,9 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```javascript
-let templateName = 'process';
+let templateName: string = 'process';
 
-notificationManager.isSupportTemplate(templateName).then((data) => {
+notificationManager.isSupportTemplate(templateName).then((data: boolean) => {
     console.info("isSupportTemplate success, data: " + JSON.stringify(data));
 });
 ```
@@ -2771,7 +2784,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```javascript
-function requestEnableNotificationCallback(err) {
+function requestEnableNotificationCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`requestEnableNotification failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -2808,7 +2821,76 @@ notificationManager.requestEnableNotification().then(() => {
 });
 ```
 
+## notificationManager.requestEnableNotification<sup>10+<sup>
+
+requestEnableNotification(context: UIAbilityContext, callback: AsyncCallback\<void\>): void
+
+Requests notification to be enabled for this application in a modal. This API uses an asynchronous callback to return the result.
 
+**System capability**: SystemCapability.Notification.Notification
+
+**Parameters**
+
+| Name  | Type                    | Mandatory| Description                |
+| -------- | ------------------------ | ---- |--------------------|
+| context | UIAbilityContext | Yes  | Ability context bound to the notification dialog box.|
+| callback | AsyncCallback\<void\> | Yes  | Callback used to return the result.    |
+
+**Error codes**
+
+For details about the error codes, see [Notification Error Codes](../errorcodes/errorcode-notification.md).
+
+| ID| Error Message                           |
+| -------- | ----------------------------------- |
+| 1600001  | Internal error.                     |
+| 1600002  | Marshalling or unmarshalling error. |
+| 1600003  | Failed to connect service.          |
+
+**Example**
+
+```javascript
+function requestEnableNotificationCallback(err) {
+    if (err) {
+        console.error(`requestEnableNotification failed, code is ${err.code}, message is ${err.message}`);
+    } else {
+        console.info("requestEnableNotification success");
+    }
+};
+
+notificationManager.requestEnableNotification(globalThis.uicontext, requestEnableNotificationCallback);
+```
+
+## notificationManager.requestEnableNotification<sup>10+<sup>
+
+requestEnableNotification(context: UIAbilityContext): Promise\<void\>
+
+Requests notification to be enabled for this application in a modal. This API uses a promise to return the result.
+
+**System capability**: SystemCapability.Notification.Notification
+
+**Parameters**
+
+| Name  | Type                    | Mandatory| Description                |
+| -------- | ------------------------ | ---- |--------------------|
+| context | UIAbilityContext | Yes  | Ability context bound to the notification dialog box.|
+
+**Error codes**
+
+For details about the error codes, see [Notification Error Codes](../errorcodes/errorcode-notification.md).
+
+| ID| Error Message                           |
+| -------- | ----------------------------------- |
+| 1600001  | Internal error.                     |
+| 1600002  | Marshalling or unmarshalling error. |
+| 1600003  | Failed to connect service.          |
+
+**Example**
+
+```javascript
+notificationManager.requestEnableNotification(globalThis.uicontext).then(() => {
+    console.info("requestEnableNotification success");
+});
+```
 
 ## notificationManager.setDistributedEnable
 
@@ -2843,7 +2925,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```javascript
-function setDistributedEnableCallback(err) {
+function setDistributedEnableCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`setDistributedEnable failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -2851,7 +2933,7 @@ function setDistributedEnableCallback(err) {
     }
 };
 
-let enable = true;
+let enable: boolean = true;
 
 notificationManager.setDistributedEnable(enable, setDistributedEnableCallback);
 ```
@@ -2888,11 +2970,11 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```javascript
-let enable = true;
+let enable: boolean = true;
 
 notificationManager.setDistributedEnable(enable).then(() => {
     console.info("setDistributedEnable success");
-    });
+});
 ```
 
 
@@ -2924,7 +3006,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```javascript
-function isDistributedEnabledCallback(err, data) {
+function isDistributedEnabledCallback(err: Base.BusinessError, data: boolean) {
     if (err) {
         console.error(`isDistributedEnabled failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -2966,7 +3048,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 
 ```javascript
 notificationManager.isDistributedEnabled()
-    .then((data) => {
+    .then((data: boolean) => {
         console.info("isDistributedEnabled success, data: " + JSON.stringify(data));
     });
 ```
@@ -3007,7 +3089,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```javascript
-function setDistributedEnableByBundleCallback(err) {
+function setDistributedEnableByBundleCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`setDistributedEnableByBundle failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -3015,11 +3097,11 @@ function setDistributedEnableByBundleCallback(err) {
     }
 };
 
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
 
-let enable = true
+let enable: boolean = true;
 
 notificationManager.setDistributedEnableByBundle(bundle, enable, setDistributedEnableByBundleCallback);
 ```
@@ -3060,11 +3142,11 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```javascript
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
 
-let enable = true
+let enable: boolean = true;
 
 notificationManager.setDistributedEnableByBundle(bundle, enable).then(() => {
     console.info("setDistributedEnableByBundle success");
@@ -3105,7 +3187,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```javascript
-function isDistributedEnabledByBundleCallback(err, data) {
+function isDistributedEnabledByBundleCallback(err: Base.BusinessError, data: boolean) {
     if (err) {
         console.error(`isDistributedEnabledByBundle failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -3113,7 +3195,7 @@ function isDistributedEnabledByBundleCallback(err, data) {
     }
 };
 
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
 
@@ -3159,11 +3241,11 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```javascript
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
 
-notificationManager.isDistributedEnabledByBundle(bundle).then((data) => {
+notificationManager.isDistributedEnabledByBundle(bundle).then((data: boolean) => {
     console.info("isDistributedEnabledByBundle success, data: " + JSON.stringify(data));
 });
 ```
@@ -3200,11 +3282,11 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```javascript
-function getDeviceRemindTypeCallback(err, data) {
+function getDeviceRemindTypeCallback(err: Base.BusinessError, data: notificationManager.DeviceRemindType) {
     if (err) {
         console.error(`getDeviceRemindType failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("getDeviceRemindType success");
+        console.info(`getDeviceRemindType success, data is ${JSON.stringify(data)}`);
     }
 };
 
@@ -3242,7 +3324,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```javascript
-notificationManager.getDeviceRemindType().then((data) => {
+notificationManager.getDeviceRemindType().then((data: notificationManager.DeviceRemindType) => {
     console.info("getDeviceRemindType success, data: " + JSON.stringify(data));
 });
 ```
@@ -3288,7 +3370,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 
 ```ts
 // publishAsBundle callback
-function callback(err) {
+function callback(err: Base.BusinessError) {
     if (err) {
         console.error(`publishAsBundle failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -3296,11 +3378,11 @@ function callback(err) {
     }
 }
 // Bundle name of the application whose notification function is taken over by the reminder agent
-let representativeBundle = "com.example.demo";
+let representativeBundle: string = "com.example.demo";
 // User ID
-let userId = 100;
+let userId: number = 100;
 // NotificationRequest object
-let request = {
+let request: notificationManager.NotificationRequest = {
     id: 1,
     content: {
         contentType: notificationManager.ContentType.NOTIFICATION_CONTENT_BASIC_TEXT,
@@ -3355,11 +3437,11 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 
 ```ts
 // Bundle name of the application whose notification function is taken over by the reminder agent
-let representativeBundle = "com.example.demo";
+let representativeBundle: string = "com.example.demo";
 // User ID
-let userId = 100;
+let userId: number = 100;
 // NotificationRequest object
-let request = {
+let request: notificationManager.NotificationRequest = {
     id: 1,
     content: {
         contentType: notificationManager.ContentType.NOTIFICATION_CONTENT_BASIC_TEXT,
@@ -3415,7 +3497,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 
 ```ts
 // cancelAsBundle
-function cancelAsBundleCallback(err) {
+function cancelAsBundleCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`cancelAsBundle failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -3423,9 +3505,9 @@ function cancelAsBundleCallback(err) {
     }
 }
 // Bundle name of the application whose notification function is taken over by the reminder agent
-let representativeBundle = "com.example.demo";
+let representativeBundle: string = "com.example.demo";
 // User ID
-let userId = 100;
+let userId: number = 100;
 
 notificationManager.cancelAsBundle(0, representativeBundle, userId, cancelAsBundleCallback);
 ```
@@ -3468,9 +3550,9 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 
 ```ts
 // Bundle name of the application whose notification function is taken over by the reminder agent
-let representativeBundle = "com.example.demo";
+let representativeBundle: string = "com.example.demo";
 // User ID
-let userId = 100;
+let userId: number = 100;
 
 notificationManager.cancelAsBundle(0, representativeBundle, userId).then(() => {
 	console.info("cancelAsBundle success");
@@ -3513,7 +3595,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 
 ```ts
 // setNotificationEnableSlot
-function setNotificationEnableSlotCallback(err) {
+function setNotificationEnableSlotCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`setNotificationEnableSlot failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -3606,11 +3688,11 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 
 ```ts
 // isNotificationSlotEnabled
-function getEnableSlotCallback(err, data) {
+function getEnableSlotCallback(err: Base.BusinessError, data: boolean) {
     if (err) {
         console.error(`isNotificationSlotEnabled failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("isNotificationSlotEnabled success");
+        console.info(`isNotificationSlotEnabled success, data is ${JSON.stringify(data)}`);
     }
 };
 
@@ -3661,7 +3743,7 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 ```ts
 // isNotificationSlotEnabled
 notificationManager.isNotificationSlotEnabled({ bundle: "ohos.samples.notification", },
-    notificationManager.SlotType.SOCIAL_COMMUNICATION).then((data) => {
+    notificationManager.SlotType.SOCIAL_COMMUNICATION).then((data: boolean) => {
     console.info("isNotificationSlotEnabled success, data: " + JSON.stringify(data));
 });
 ```
@@ -3701,10 +3783,10 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-let userId = 100;
-let enable = true;
+let userId: number = 100;
+let enable: boolean = true;
 
-function callback(err) {
+function callback(err: Base.BusinessError) {
     if (err) {
         console.error(`setSyncNotificationEnabledWithoutApp failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -3755,13 +3837,11 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-let userId = 100;
-let enable = true;
+let userId: number = 100;
+let enable: boolean = true;
 
 notificationManager.setSyncNotificationEnabledWithoutApp(userId, enable).then(() => {
     console.info('setSyncNotificationEnabledWithoutApp success');
-}).catch((err) => {
-    console.error(`setSyncNotificationEnabledWithoutApp failed, code is ${err.code}, message is ${err.message}`);
 });
 ```
 
@@ -3799,9 +3879,9 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-let userId = 100;
+let userId: number = 100;
 
-function getSyncNotificationEnabledWithoutAppCallback(err, data) {
+function getSyncNotificationEnabledWithoutAppCallback(err: Base.BusinessError, data: boolean) {
     if (err) {
         console.info('getSyncNotificationEnabledWithoutAppCallback, err:' + err);
     } else {
@@ -3851,11 +3931,10 @@ For details about the error codes, see [Notification Error Codes](../errorcodes/
 **Example**
 
 ```ts
-let userId = 100;
-notificationManager.getSyncNotificationEnabledWithoutApp(userId).then((data) => {
+let userId: number = 100;
+
+notificationManager.getSyncNotificationEnabledWithoutApp(userId).then((data: boolean) => {
   console.info('getSyncNotificationEnabledWithoutApp, data:' + data);
-}).catch((err) => {
-    console.info('getSyncNotificationEnabledWithoutApp, err:' + err);
 });
 ```
 
@@ -3897,9 +3976,11 @@ try{
 function OnCheckNotification(info : notificationManager.NotificationCheckInfo) {
     console.info(`====>OnCheckNotification info: ${JSON.stringify(info)}`);
     if(info.notificationId == 1){
-        return { code: 1, message: "testMsg1"}
+        let result: notificationManager.NotificationCheckResult =  { code: 1, message: "testMsg1"};
+        return result;
     } else {
-        return { code: 0, message: "testMsg0"}
+        let result: notificationManager.NotificationCheckResult =   { code: 0, message: "testMsg0"};
+        return result;
     }
 }
 ```

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

@@ -50,8 +50,12 @@ Displays a notification.
 | options | ShowNotificationOptions | No| Notification title.|
 
 **Example**
-```javascript
-export default {
+```ts
+class NotificationClass {
+  show: Function
+}
+
+let notificationObj: NotificationClass = {
   show() {
     notification.show({
       contentTitle: 'title info',
@@ -64,4 +68,6 @@ export default {
     });
   }
 }
+
+export default  notificationObj
 ```

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

@@ -46,18 +46,15 @@
   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-formHost.md

@@ -11,6 +11,7 @@ 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.app.form.formHost';
+import Base from '@ohos.base';
 ```
 
 ## deleteForm
@@ -51,8 +52,8 @@ deleteForm(formId: string, callback: AsyncCallback<void>): void
 import formHost from '@ohos.app.form.formHost';
 
 try {
-  let formId = '12400633174999288';
-  formHost.deleteForm(formId, (error) => {
+  let formId: string = '12400633174999288';
+  formHost.deleteForm(formId, (error: Base.BusinessError) => {
   if (error) {
     console.error(`error, code: ${error.code}, message: ${error.message}`);
   } else {
@@ -108,11 +109,11 @@ deleteForm(formId: string): Promise<void>
 import formHost from '@ohos.app.form.formHost';
 
 try {
-  let formId = '12400633174999288';
+  let formId: string = '12400633174999288';
   formHost.deleteForm(formId).then(() => {
     console.log('formHost deleteForm success');
-  }).catch((error) => {
-    console.error(`error, code: ${error.code}, message: ${error.message}`);
+  }).catch((error: Base.BusinessError) => {
+    console.error('formHost deleteForm, error: ${JSON.stringify(error)}');
   });
 } catch(error) {
   console.error(`catch error, code: ${error.code}, message: ${error.message}`);
@@ -157,8 +158,8 @@ releaseForm(formId: string, callback: AsyncCallback<void>): void
 import formHost from '@ohos.app.form.formHost';
 
 try {
-  let formId = '12400633174999288';
-  formHost.releaseForm(formId, (error) => {
+  let formId: string = '12400633174999288';
+  formHost.releaseForm(formId, (error: Base.BusinessError) => {
     if (error) {
       console.error(`error, code: ${error.code}, message: ${error.message}`);
     }
@@ -207,8 +208,8 @@ releaseForm(formId: string, isReleaseCache: boolean, callback: AsyncCallback<
 import formHost from '@ohos.app.form.formHost';
 
 try {
-  let formId = '12400633174999288';
-  formHost.releaseForm(formId, true, (error) => {
+  let formId: string = '12400633174999288';
+  formHost.releaseForm(formId, true, (error: Base.BusinessError) => {
     if (error) {
       console.error(`error, code: ${error.code}, message: ${error.message}`);
     }
@@ -262,10 +263,10 @@ releaseForm(formId: string, isReleaseCache?: boolean): Promise<void>
 import formHost from '@ohos.app.form.formHost';
 
 try {
-  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(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
@@ -311,8 +312,8 @@ requestForm(formId: string, callback: AsyncCallback<void>): void
 import formHost from '@ohos.app.form.formHost';
 
 try {
-  let formId = '12400633174999288';
-  formHost.requestForm(formId, (error) => {
+  let formId: string = '12400633174999288';
+  formHost.requestForm(formId, (error: Base.BusinessError) => {
     if (error) {
       console.error(`error, code: ${error.code}, message: ${error.message}`);
     }
@@ -365,10 +366,10 @@ requestForm(formId: string): Promise<void>
 import formHost from '@ohos.app.form.formHost';
 
 try {
-  let formId = '12400633174999288';
+  let formId: string = '12400633174999288';
   formHost.requestForm(formId).then(() => {
     console.log('formHost requestForm success');
-  }).catch((error) => {
+  }).catch((error: Base.BusinessError) => {
     console.error(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
@@ -415,8 +416,8 @@ castToNormalForm(formId: string, callback: AsyncCallback<void>): void
 import formHost from '@ohos.app.form.formHost';
 
 try {
-  let formId = '12400633174999288';
-  formHost.castToNormalForm(formId, (error) => {
+  let formId: string = '12400633174999288';
+  formHost.castToNormalForm(formId, (error: Base.BusinessError) => {
     if (error) {
       console.error(`error, code: ${error.code}, message: ${error.message}`);
     }
@@ -469,10 +470,10 @@ castToNormalForm(formId: string): Promise<void>
 import formHost from '@ohos.app.form.formHost';
 
 try {
-  let formId = '12400633174999288';
+  let formId: string = '12400633174999288';
   formHost.castToNormalForm(formId).then(() => {
     console.log('formHost castTempForm success');
-  }).catch((error) => {
+  }).catch((error: Base.BusinessError) => {
     console.error(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
@@ -516,8 +517,8 @@ notifyVisibleForms(formIds: Array<string>, callback: AsyncCallback<void
 import formHost from '@ohos.app.form.formHost';
 
 try {
-  let formId = ['12400633174999288'];
-  formHost.notifyVisibleForms(formId, (error) => {
+  let formId: string[] = ['12400633174999288'];
+  formHost.notifyVisibleForms(formId, (error: Base.BusinessError) => {
     if (error) {
       console.error(`error, code: ${error.code}, message: ${error.message}`);
     }
@@ -568,10 +569,10 @@ notifyVisibleForms(formIds: Array<string>): Promise<void>
 import formHost from '@ohos.app.form.formHost';
 
 try {
-  let formId = ['12400633174999288'];
+  let formId: string[] = ['12400633174999288'];
   formHost.notifyVisibleForms(formId).then(() => {
     console.log('formHost notifyVisibleForms success');
-  }).catch((error) => {
+  }).catch((error: Base.BusinessError) => {
     console.error(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
@@ -615,8 +616,8 @@ notifyInvisibleForms(formIds: Array<string>, callback: AsyncCallback<vo
 import formHost from '@ohos.app.form.formHost';
 
 try {
-  let formId = ['12400633174999288'];
-  formHost.notifyInvisibleForms(formId, (error) => {
+  let formId: string[] = ['12400633174999288'];
+  formHost.notifyInvisibleForms(formId, (error: Base.BusinessError) => {
     if (error) {
       console.error(`error, code: ${error.code}, message: ${error.message}`);
     }
@@ -667,10 +668,10 @@ notifyInvisibleForms(formIds: Array<string>): Promise<void>
 import formHost from '@ohos.app.form.formHost';
 
 try {
-  let formId = ['12400633174999288'];
+  let formId: string[] = ['12400633174999288'];
   formHost.notifyInvisibleForms(formId).then(() => {
     console.log('formHost notifyInvisibleForms success');
-  }).catch((error) => {
+  }).catch((error: Base.BusinessError) => {
     console.error(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
@@ -715,8 +716,8 @@ enableFormsUpdate(formIds: Array<string>, callback: AsyncCallback<void&
 import formHost from '@ohos.app.form.formHost';
 
 try {
-  let formId = ['12400633174999288'];
-  formHost.enableFormsUpdate(formId, (error) => {
+  let formId: string[] = ['12400633174999288'];
+  formHost.enableFormsUpdate(formId, (error: Base.BusinessError) => {
     if (error) {
       console.error(`error, code: ${error.code}, message: ${error.message}`);
     }
@@ -768,10 +769,10 @@ enableFormsUpdate(formIds: Array<string>): Promise<void>
 import formHost from '@ohos.app.form.formHost';
 
 try {
-  let formId = ['12400633174999288'];
+  let formId: string[] = ['12400633174999288'];
   formHost.enableFormsUpdate(formId).then(() => {
     console.log('formHost enableFormsUpdate success');
-  }).catch((error) => {
+  }).catch((error: Base.BusinessError) => {
     console.error(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
@@ -817,8 +818,8 @@ disableFormsUpdate(formIds: Array<string>, callback: AsyncCallback<void
 import formHost from '@ohos.app.form.formHost';
 
 try {
-  let formId = ['12400633174999288'];
-  formHost.disableFormsUpdate(formId, (error) => {
+  let formId: string[] = ['12400633174999288'];
+  formHost.disableFormsUpdate(formId, (error: Base.BusinessError) => {
     if (error) {
       console.error(`error, code: ${error.code}, message: ${error.message}`);
     }
@@ -871,10 +872,10 @@ disableFormsUpdate(formIds: Array<string>): Promise<void>
 import formHost from '@ohos.app.form.formHost';
 
 try {
-  let formId = ['12400633174999288'];
+  let formId: string[] = ['12400633174999288'];
   formHost.disableFormsUpdate(formId).then(() => {
     console.log('formHost disableFormsUpdate success');
-  }).catch((error) => {
+  }).catch((error: Base.BusinessError) => {
     console.error(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
@@ -911,7 +912,7 @@ isSystemReady(callback: AsyncCallback<void>): void
 import formHost from '@ohos.app.form.formHost';
 
 try {
-  formHost.isSystemReady((error, data) => {
+  formHost.isSystemReady((error: Base.BusinessError) => {
     if (error) {
       console.error(`error, code: ${error.code}, message: ${error.message}`);
     }
@@ -951,7 +952,7 @@ import formHost from '@ohos.app.form.formHost';
 try {
   formHost.isSystemReady().then(() => {
     console.log('formHost isSystemReady success');
-  }).catch((error) => {
+  }).catch((error: Base.BusinessError) => {
     console.error(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
@@ -992,13 +993,14 @@ getAllFormsInfo(callback: AsyncCallback<Array<formInfo.FormInfo>>):
 
 ```ts
 import formHost from '@ohos.app.form.formHost';
+import formInfo from '@ohos.app.form.formInfo';
 
 try {
-  formHost.getAllFormsInfo((error, data) => {
+  formHost.getAllFormsInfo((error: Base.BusinessError, data: formInfo.FormInfo[]) => {
     if (error) {
       console.error(`error, code: ${error.code}, message: ${error.message}`);
     } else {
-      console.log('formHost getAllFormsInfo, data: ${JSON.stringify(data)}');
+      console.log(`formHost getAllFormsInfo, data: ${JSON.stringify(data)}`);
     }
   });
 } catch(error) {
@@ -1038,11 +1040,12 @@ getAllFormsInfo(): Promise<Array<formInfo.FormInfo>>
 
 ```ts
 import formHost from '@ohos.app.form.formHost';
+import formInfo from '@ohos.app.form.formInfo';
 
 try {
-  formHost.getAllFormsInfo().then((data) => {
-    console.log('formHost getAllFormsInfo data: ${JSON.stringify(data)}');
-  }).catch((error) => {
+  formHost.getAllFormsInfo().then((data: formInfo.FormInfo[]) => {
+    console.log(`formHost getAllFormsInfo data: ${JSON.stringify(data)}`);
+  }).catch((error: Base.BusinessError) => {
     console.error(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
@@ -1085,13 +1088,14 @@ getFormsInfo(bundleName: string, callback: AsyncCallback<Array<formInfo.Fo
 
 ```ts
 import formHost from '@ohos.app.form.formHost';
+import formInfo from '@ohos.app.form.formInfo';
 
 try {
-  formHost.getFormsInfo('com.example.ohos.formjsdemo', (error, data) => {
+  formHost.getFormsInfo('com.example.ohos.formjsdemo', (error: Base.BusinessError, data: formInfo.FormInfo[]) => {
     if (error) {
       console.error(`error, code: ${error.code}, message: ${error.message}`);
     } else {
-      console.log('formHost getFormsInfo, data: ${JSON.stringify(data)}');
+      console.log(`formHost getFormsInfo, data: ${JSON.stringify(data)}`);
     }
   });
 } catch(error) {
@@ -1135,9 +1139,10 @@ getFormsInfo(bundleName: string, moduleName: string, callback: AsyncCallback<
 
 ```ts
 import formHost from '@ohos.app.form.formHost';
+import formInfo from '@ohos.app.form.formInfo';
 
 try {
-  formHost.getFormsInfo('com.example.ohos.formjsdemo', 'entry', (error, data) => {
+  formHost.getFormsInfo('com.example.ohos.formjsdemo', 'entry', (error: Base.BusinessError, data: formInfo.FormInfo[]) => {
     if (error) {
       console.error(`error, code: ${error.code}, message: ${error.message}`);
     } else {
@@ -1190,11 +1195,12 @@ getFormsInfo(bundleName: string, moduleName?: string): Promise<Array<formI
 
 ```ts
 import formHost from '@ohos.app.form.formHost';
+import formInfo from '@ohos.app.form.formInfo';
 
 try {
-  formHost.getFormsInfo('com.example.ohos.formjsdemo', 'entry').then((data) => {
-    console.log('formHost getFormsInfo, data: ${JSON.stringify(data)}');
-  }).catch((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(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
@@ -1238,12 +1244,12 @@ deleteInvalidForms(formIds: Array<string>, callback: AsyncCallback<numb
 import formHost from '@ohos.app.form.formHost';
 
 try {
-  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) {
       console.error(`error, code: ${error.code}, message: ${error.message}`);
     } else {
-      console.log('formHost deleteInvalidForms, data: ${JSON.stringify(data)}');
+      console.log(`formHost deleteInvalidForms, data: ${JSON.stringify(data)}`);
     }
   });
 } catch(error) {
@@ -1292,10 +1298,10 @@ deleteInvalidForms(formIds: Array<string>): Promise<number>
 import formHost from '@ohos.app.form.formHost';
 
 try {
-  let formIds = new Array('12400633174999288', '12400633174999289');
-  formHost.deleteInvalidForms(formIds).then((data) => {
-    console.log('formHost deleteInvalidForms, data: ${JSON.stringify(data)}');
-  }).catch((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(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
@@ -1338,8 +1344,10 @@ acquireFormState(want: Want, callback: AsyncCallback<formInfo.FormStateInfo&g
 
 ```ts
 import formHost from '@ohos.app.form.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',
@@ -1350,11 +1358,11 @@ let want = {
   }
 };
 try {
-  formHost.acquireFormState(want, (error, data) => {
+  formHost.acquireFormState(want, (error:Base.BusinessError, data: formInfo.FormStateInfo) => {
     if (error) {
       console.error(`error, code: ${error.code}, message: ${error.message}`);
     } else {
-      console.log('formHost acquireFormState, data: ${JSON.stringify(data)}');
+      console.log(`formHost acquireFormState, data: ${JSON.stringify(data)}`);
     }
   });
 } catch(error) {
@@ -1402,8 +1410,10 @@ acquireFormState(want: Want): Promise<formInfo.FormStateInfo>
 
 ```ts
 import formHost from '@ohos.app.form.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',
@@ -1414,9 +1424,9 @@ let want = {
   }
 };
 try {
-  formHost.acquireFormState(want).then((data) => {
-    console.log('formHost acquireFormState, data: ${JSON.stringify(data)}');
-  }).catch((error) => {
+  formHost.acquireFormState(want).then((data: formInfo.FormStateInfo) => {
+    console.log(`formHost acquireFormState, data: ${JSON.stringify(data)}`);
+  }).catch((error: Base.BusinessError) => {
     console.error(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
@@ -1453,10 +1463,9 @@ on(type: 'formUninstall', callback: Callback<string>): void
 ```ts
 import formHost from '@ohos.app.form.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')
@@ -1488,10 +1497,9 @@ off(type: 'formUninstall', callback?: Callback<string>): void
 ```ts
 import formHost from '@ohos.app.form.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
@@ -1531,9 +1539,9 @@ notifyFormsVisible(formIds: Array<string>, isVisible: boolean, callback: A
 ```ts
 import formHost from '@ohos.app.form.formHost';
 
-let formIds = new Array('12400633174999288', '12400633174999289');
+let formIds: string[] = new Array('12400633174999288', '12400633174999289');
 try {
-  formHost.notifyFormsVisible(formIds, true, (error) => {
+  formHost.notifyFormsVisible(formIds, true, (error: Base.BusinessError) => {
     if (error) {
       console.error(`error, code: ${error.code}, message: ${error.message}`);
     }
@@ -1585,11 +1593,11 @@ notifyFormsVisible(formIds: Array<string>, isVisible: boolean): Promise&lt
 ```ts
 import formHost from '@ohos.app.form.formHost';
 
-let formIds = new Array('12400633174999288', '12400633174999289');
+let formIds: string[] = new Array('12400633174999288', '12400633174999289');
 try {
   formHost.notifyFormsVisible(formIds, true).then(() => {
     console.log('formHost notifyFormsVisible success');
-  }).catch((error) => {
+  }).catch((error: Base.BusinessError) => {
     console.error(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
@@ -1634,9 +1642,9 @@ notifyFormsEnableUpdate(formIds: Array<string>, isEnableUpdate: boolean, c
 ```ts
 import formHost from '@ohos.app.form.formHost';
 
-let formIds = new Array('12400633174999288', '12400633174999289');
+let formIds: string[] = new Array('12400633174999288', '12400633174999289');
 try {
-  formHost.notifyFormsEnableUpdate(formIds, true, (error) => {
+  formHost.notifyFormsEnableUpdate(formIds, true, (error: Base.BusinessError) => {
     if (error) {
       console.error(`error, code: ${error.code}, message: ${error.message}`);
     }
@@ -1688,11 +1696,11 @@ notifyFormsEnableUpdate(formIds: Array<string>, isEnableUpdate: boolean):
 ```ts
 import formHost from '@ohos.app.form.formHost';
 
-let formIds = new Array('12400633174999288', '12400633174999289');
+let formIds: string[] = new Array('12400633174999288', '12400633174999289');
 try {
   formHost.notifyFormsEnableUpdate(formIds, true).then(() => {
     console.log('formHost notifyFormsEnableUpdate success');
-  }).catch((error) => {
+  }).catch((error: Base.BusinessError) => {
     console.error(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
@@ -1736,10 +1744,10 @@ shareForm(formId: string, deviceId: string, callback: AsyncCallback<void>)
 ```ts
 import formHost from '@ohos.app.form.formHost';
 
-let formId = '12400633174999288';
-let deviceId = 'EFC11C0C53628D8CC2F8CB5052477E130D075917034613B9884C55CD22B3DEF2';
+let formId: string = '12400633174999288';
+let deviceId: string = 'EFC11C0C53628D8CC2F8CB5052477E130D075917034613B9884C55CD22B3DEF2';
 try {
-  formHost.shareForm(formId, deviceId, (error) => {
+  formHost.shareForm(formId, deviceId, (error: Base.BusinessError) => {
     if (error) {
       console.error(`error, code: ${error.code}, message: ${error.message}`);
     }
@@ -1791,12 +1799,12 @@ shareForm(formId: string, deviceId: string): Promise<void>
 ```ts
 import formHost from '@ohos.app.form.formHost';
 
-let formId = '12400633174999288';
-let deviceId = 'EFC11C0C53628D8CC2F8CB5052477E130D075917034613B9884C55CD22B3DEF2';
+let formId: string = '12400633174999288';
+let deviceId: string = 'EFC11C0C53628D8CC2F8CB5052477E130D075917034613B9884C55CD22B3DEF2';
 try {
   formHost.shareForm(formId, deviceId).then(() => {
     console.log('formHost shareForm success');
-  }).catch((error) => {
+  }).catch((error: Base.BusinessError) => {
     console.error(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
@@ -1840,9 +1848,9 @@ notifyFormsPrivacyProtected(formIds: Array\<string>, isProtected: boolean, callb
 ```ts
 import formHost from '@ohos.app.form.formHost';
 
-let formIds = new Array('12400633174999288', '12400633174999289');
+let formIds: string[] = new Array('12400633174999288', '12400633174999289');
 try {
-  formHost.notifyFormsPrivacyProtected(formIds, true, (error) => {
+  formHost.notifyFormsPrivacyProtected(formIds, true, (error: Base.BusinessError) => {
     if (error) {
       console.error(`error, code: ${error.code}, message: ${error.message}`);
     }
@@ -1891,11 +1899,11 @@ notifyFormsPrivacyProtected(formIds: Array\<string\>, isProtected: boolean): Pro
 ```ts
 import formHost from '@ohos.app.form.formHost';
 
-let formIds = new Array('12400633174999288', '12400633174999289');
+let formIds: string[] = new Array('12400633174999288', '12400633174999289');
 try {
   formHost.notifyFormsPrivacyProtected(formIds, true).then(() => {
     console.log('formHost notifyFormsPrivacyProtected success');
-  }).catch((error) => {
+  }).catch((error: Base.BusinessError) => {
     console.error(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
@@ -1937,13 +1945,13 @@ acquireFormData(formId: string, callback: AsyncCallback<{[key: string]: Object}>
 ```ts
 import formHost from '@ohos.app.form.formHost';
 
-let formId = '12400633174999288';
+let formId: string = '12400633174999288';
 try {
   formHost.acquireFormData(formId, (error, data) => {
     if (error) {
       console.error(`error, code: ${error.code}, message: ${error.message}`);
     } else {
-      console.log('formHost acquireFormData, data: ${JSON.stringify(data)}');
+      console.log(`formHost acquireFormData, data: ${JSON.stringify(data)}`);
     }
   });
 } catch(error) {
@@ -1989,11 +1997,11 @@ acquireFormData(formId: string): Promise<{[key: string]: Object}>;
 ```ts
 import formHost from '@ohos.app.form.formHost';
 
-let formId = '12400633174999288';
+let formId: string = '12400633174999288';
 try {
   formHost.acquireFormData(formId).then((data) => {
     console.log('formHost acquireFormData success' + data);
-  }).catch((error) => {
+  }).catch((error: Base.BusinessError) => {
     console.error(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {

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 +146,17 @@ 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 obj = formBindingData.createFormBindingData({
+    temperature:'22c',
+    time:'22:00'
+  } as createFormBindingDataParamType);
+  formProvider.updateForm(formId, obj, (error: Base.BusinessError) => {
     if (error) {
       console.error(`callback error, code: ${error.code}, message: ${error.message})`);
       return;
@@ -200,12 +208,19 @@ 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 obj = formBindingData.createFormBindingData({
+    temperature:'22c',
+    time:'22:00'
+  } as createFormBindingDataParamType);
 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 +262,7 @@ 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 +309,7 @@ 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 +357,9 @@ 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 +401,9 @@ 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 +412,15 @@ 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 obj = formBindingData.createFormBindingData({
+    temperature:'22c',
+    time:'22:00'
+  } as createFormBindingDataParamType);
+  formProvider.requestPublishForm(want, obj, (error: Base.BusinessError, data: string) => {
     if (error) {
       console.error(`callback error, code: ${error.code}, message: ${error.message})`);
       return;
@@ -441,7 +464,9 @@ 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 +475,12 @@ 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 +525,9 @@ 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 +536,9 @@ 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 +576,15 @@ 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 +593,12 @@ 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 +640,12 @@ 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 +654,16 @@ 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 +94,17 @@ 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 obj = formBindingData.createFormBindingData({
+    temperature:'22c',
+    time:'22:00'
+  } as createBindingDataType);
+  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 +135,19 @@ 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 obj = formBindingData.createFormBindingData({
+    temperature:'22c',
+    time:'22:00'
+  } as createBindingDataType);
   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');
     });
   }
@@ -164,7 +167,6 @@ connectServiceExtensionAbility(want: Want, options: ConnectOptions): number;
 | 16000001 | The specified ability does not exist. |
 | 16000002 | Incorrect ability type. |
 | 16000004 | Can not start invisible component. |
-| 16000005 | The specified process does not have the permission. |
 | 16000006 | Cross-user operations are not allowed. |
 | 16000008 | The crowdtesting application expires. |
 | 16000053 | The ability is not on the top of the UI. |
@@ -176,15 +178,18 @@ connectServiceExtensionAbility(want: Want, options: ConnectOptions): number;
 
 **示例：**
 
-  ```ts
-  import FormExtensionAbility from '@ohos.app.form.FormExtensionAbility';
+```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 = null;
-  export default class MyFormExtensionAbility extends FormExtensionAbility {
-    onFormEvent(formId, message) {
+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 = {
+    let want: Want = {
       deviceId: '',
       bundleName: 'com.example.formstartability',
       abilityName: 'EntryAbility',
@@ -192,7 +197,7 @@ connectServiceExtensionAbility(want: Want, options: ConnectOptions): number;
         'message': message
       }
     };
-      let options = {
+    let options: common.ConnectOptions = {
       onConnect(elementName, remote) { 
         commRemote = remote; // remote 用于与ServiceExtensionAbility进行通信
         console.log('----------- onConnect -----------'); 
@@ -201,7 +206,7 @@ connectServiceExtensionAbility(want: Want, options: ConnectOptions): number;
       onFailed(code) { console.error('----------- onFailed -----------') }
     };
 
-      let connection = null;
+    let connection: number | null = null;
     try {
       connection = this.context.connectServiceExtensionAbility(want, options);
     } catch (paramError) {
@@ -209,8 +214,8 @@ connectServiceExtensionAbility(want: Want, options: ConnectOptions): number;
       console.error(`error.code: ${paramError.code}, error.message: ${paramError.message}`);
     }
   }
-  };
-  ```
+};
+```
 
 ## FormExtensionContext.disconnectServiceExtensionAbility<sup>10+</sup>
 
@@ -240,18 +245,20 @@ 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) {
+// 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 = 1;
+    let connection: number = 1;
 
     try {
-        this.context.disconnectServiceExtensionAbility(connection, (error) => {
+      this.context.disconnectServiceExtensionAbility(connection, (error: Base.BusinessError) => {
         commRemote = null;
         if (error.code) {
           // 处理业务逻辑错误
@@ -268,8 +275,8 @@ disconnectServiceExtensionAbility(connection: number, callback:AsyncCallback&lt;
       console.error(`error.code: ${paramError.code}, error.message: ${paramError.message}`);
     }
   }
-  };
-  ```
+};
+```
 
 ## FormExtensionContext.disconnectServiceExtensionAbility<sup>10+</sup>
 
@@ -304,24 +311,26 @@ disconnectServiceExtensionAbility(connection: number): Promise&lt;void&gt;;
 
 **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) {
+// 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 = 1;
+    let connection: number = 1;
 
     try {
       this.context.disconnectServiceExtensionAbility(connection)
-          .then((data) => {
+        .then(() => {
           commRemote = null;
           // 执行正常业务
           console.log('disconnectServiceExtensionAbility succeed');
         })
-          .catch((error) => {
+        .catch((error: Base.BusinessError) => {
           commRemote = null;
           // 处理业务逻辑错误
           console.error(
@@ -333,5 +342,5 @@ disconnectServiceExtensionAbility(connection: number): Promise&lt;void&gt;;
       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-notificationManager.md

@@ -10,6 +10,7 @@
 
 ```ts
 import notificationManager from '@ohos.notificationManager';
+import Base from '@ohos.base';
 ```
 
 ## notificationManager.publish
@@ -45,7 +46,7 @@ publish(request: NotificationRequest, callback: AsyncCallback\<void\>): void
 
 ```ts
 //publish回调
-function publishCallback(err) {
+function publishCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`publish failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -155,7 +156,7 @@ publish(request: NotificationRequest, userId: number, callback: AsyncCallback\<v
 
 ```ts
 // publish回调
-function publishCallback(err) {
+function publishCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`publish failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -163,7 +164,7 @@ function publishCallback(err) {
     }
 }
 // 用户ID
-let userId = 1;
+let userId: number = 1;
 // 通知Request对象
 let notificationRequest: notificationManager.NotificationRequest = {
     id: 1,
@@ -228,7 +229,7 @@ let notificationRequest: notificationManager.NotificationRequest = {
     }
 };
 
-let userId = 1;
+let userId: number = 1;
 
 notificationManager.publish(notificationRequest, userId).then(() => {
 	console.info("publish success");
@@ -267,7 +268,7 @@ cancel(id: number, label: string, callback: AsyncCallback\<void\>): void
 
 ```ts
 // cancel回调
-function cancelCallback(err) {
+function cancelCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`cancel failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -341,7 +342,7 @@ cancel(id: number, callback: AsyncCallback\<void\>): void
 
 ```ts
 // cancel回调
-function cancelCallback(err) {
+function cancelCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`cancel failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -379,7 +380,7 @@ cancelAll(callback: AsyncCallback\<void\>): void
 
 ```ts
 // cancel回调
-function cancelAllCallback(err) {
+function cancelAllCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`cancelAll failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -449,7 +450,7 @@ addSlot(slot: NotificationSlot, callback: AsyncCallback\<void\>): void
 
 ```ts
 // addslot回调
-function addSlotCallBack(err) {
+function addSlotCallBack(err: Base.BusinessError) {
     if (err) {
         console.error(`addSlot failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -457,7 +458,7 @@ function addSlotCallBack(err) {
     }
 }
 // 通知slot对象
-let notificationSlot = {
+let notificationSlot: notificationManager.NotificationSlot = {
     type: notificationManager.SlotType.SOCIAL_COMMUNICATION
 };
 notificationManager.addSlot(notificationSlot, addSlotCallBack);
@@ -496,7 +497,7 @@ addSlot(slot: NotificationSlot): Promise\<void\>
 
 ```ts
 // 通知slot对象
-let notificationSlot = {
+let notificationSlot: notificationManager.NotificationSlot = {
     type: notificationManager.SlotType.SOCIAL_COMMUNICATION
 };
 notificationManager.addSlot(notificationSlot).then(() => {
@@ -534,7 +535,7 @@ addSlot(type: SlotType, callback: AsyncCallback\<void\>): void
 
 ```ts
 // addslot回调
-function addSlotCallBack(err) {
+function addSlotCallBack(err: Base.BusinessError) {
     if (err) {
         console.error(`addSlot failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -611,7 +612,7 @@ addSlots(slots: Array\<NotificationSlot\>, callback: AsyncCallback\<void\>): voi
 
 ```ts
 // addSlots回调
-function addSlotsCallBack(err) {
+function addSlotsCallBack(err: Base.BusinessError) {
     if (err) {
         console.error(`addSlots failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -619,11 +620,11 @@ function addSlotsCallBack(err) {
     }
 }
 // 通知slot对象
-let notificationSlot = {
+let notificationSlot: notificationManager.NotificationSlot = {
     type: notificationManager.SlotType.SOCIAL_COMMUNICATION
 };
 // 通知slot array 对象
-let notificationSlotArray = new Array();
+let notificationSlotArray: notificationManager.NotificationSlot[] = new Array();
 notificationSlotArray[0] = notificationSlot;
 
 notificationManager.addSlots(notificationSlotArray, addSlotsCallBack);
@@ -662,11 +663,11 @@ addSlots(slots: Array\<NotificationSlot\>): Promise\<void\>
 
 ```ts
 // 通知slot对象
-let notificationSlot = {
+let notificationSlot: notificationManager.NotificationSlot = {
     type: notificationManager.SlotType.SOCIAL_COMMUNICATION
 };
 // 通知slot array 对象
-let notificationSlotArray = new Array();
+let notificationSlotArray: notificationManager.NotificationSlot[] = new Array();
 notificationSlotArray[0] = notificationSlot;
 
 notificationManager.addSlots(notificationSlotArray).then(() => {
@@ -703,14 +704,14 @@ getSlot(slotType: SlotType, callback: AsyncCallback\<NotificationSlot\>): void
 
 ```ts
 // getSlot回调
-function getSlotCallback(err,data) {
+function getSlotCallback(err: Base.BusinessError, data: notificationManager.NotificationSlot) {
     if (err) {
         console.error(`getSlot failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("getSlot success");
+        console.info(`getSlot success, data is ${JSON.stringify(data)}`);
     }
 }
-let slotType = notificationManager.SlotType.SOCIAL_COMMUNICATION;
+let slotType: notificationManager.SlotType = notificationManager.SlotType.SOCIAL_COMMUNICATION;
 notificationManager.getSlot(slotType, getSlotCallback);
 ```
 
@@ -747,8 +748,9 @@ getSlot(slotType: SlotType): Promise\<NotificationSlot\>
 **示例：**
 
 ```ts
-let slotType = notificationManager.SlotType.SOCIAL_COMMUNICATION;
-notificationManager.getSlot(slotType).then((data) => {
+let slotType: notificationManager.SlotType = notificationManager.SlotType.SOCIAL_COMMUNICATION;
+
+notificationManager.getSlot(slotType).then((data: notificationManager.NotificationSlot) => {
   console.info("getSlot success, data: " + JSON.stringify(data));
 });
 ```
@@ -781,11 +783,11 @@ getSlots(callback: AsyncCallback\<Array\<NotificationSlot>>): void
 
 ```ts
 // getSlots回调
-function getSlotsCallback(err,data) {
+function getSlotsCallback(err: Base.BusinessError, data: Array<notificationManager.NotificationSlot>) {
   if (err) {
     console.error(`getSlots failed, code is ${err.code}, message is ${err.message}`);
   } else {
-        console.info("getSlots success");
+    console.info(`getSlots success, data is ${JSON.stringify(data)}`);
   }
 }
 notificationManager.getSlots(getSlotsCallback);
@@ -818,7 +820,7 @@ getSlots(): Promise\<Array\<NotificationSlot>>
 **示例：**
 
 ```ts
-notificationManager.getSlots().then((data) => {
+notificationManager.getSlots().then((data: Array<notificationManager.NotificationSlot>) => {
 	console.info("getSlots success, data: " + JSON.stringify(data));
 });
 ```
@@ -852,7 +854,7 @@ removeSlot(slotType: SlotType, callback: AsyncCallback\<void\>): void
 
 ```ts
 // removeSlot回调
-function removeSlotCallback(err) {
+function removeSlotCallback(err: Base.BusinessError) {
   if (err) {
     console.error(`removeSlot failed, code is ${err.code}, message is ${err.message}`);
   } else {
@@ -860,7 +862,7 @@ function removeSlotCallback(err) {
   }
 }
 let slotType = notificationManager.SlotType.SOCIAL_COMMUNICATION;
-notificationManager.removeSlot(slotType,removeSlotCallback);
+notificationManager.removeSlot(slotType, removeSlotCallback);
 ```
 
 ## notificationManager.removeSlot
@@ -890,7 +892,7 @@ removeSlot(slotType: SlotType): Promise\<void\>
 **示例：**
 
 ```ts
-let slotType = notificationManager.SlotType.SOCIAL_COMMUNICATION;
+let slotType: notificationManager.SlotType = notificationManager.SlotType.SOCIAL_COMMUNICATION;
 notificationManager.removeSlot(slotType).then(() => {
 	console.info("removeSlot success");
 });
@@ -923,7 +925,7 @@ removeAllSlots(callback: AsyncCallback\<void\>): void
 **示例：**
 
 ```ts
-function removeAllCallBack(err) {
+function removeAllCallBack(err: Base.BusinessError) {
     if (err) {
         console.error(`removeAllSlots failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -993,17 +995,17 @@ setNotificationEnable(bundle: BundleOption, enable: boolean, callback: AsyncCall
 **示例：**
 
 ```ts
-function setNotificationEnablenCallback(err) {
+function setNotificationEnableCallback(err: Base.BusinessError) {
     if (err) {
-        console.error(`setNotificationEnablenCallback failed, code is ${err.code}, message is ${err.message}`);
+        console.error(`setNotificationEnableCallback failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("setNotificationEnablenCallback success");
+        console.info("setNotificationEnableCallback success");
     }
 }
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
-notificationManager.setNotificationEnable(bundle, false, setNotificationEnablenCallback);
+notificationManager.setNotificationEnable(bundle, false, setNotificationEnableCallback);
 ```
 
 ## notificationManager.setNotificationEnable
@@ -1039,7 +1041,7 @@ setNotificationEnable(bundle: BundleOption, enable: boolean): Promise\<void\>
 **示例：**
 
 ```ts
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
 notificationManager.setNotificationEnable(bundle, false).then(() => {
@@ -1080,16 +1082,18 @@ isNotificationEnabled(bundle: BundleOption, callback: AsyncCallback\<boolean\>):
 **示例：**
 
 ```ts
-function isNotificationEnabledCallback(err, data) {
+function isNotificationEnabledCallback(err: Base.BusinessError, data: boolean) {
     if (err) {
         console.error(`isNotificationEnabled failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("isNotificationEnabled success");
+        console.info(`isNotificationEnabled success, data is ${JSON.stringify(data)}`);
     }
 }
-let bundle = {
+
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
+
 notificationManager.isNotificationEnabled(bundle, isNotificationEnabledCallback);
 ```
 
@@ -1131,10 +1135,10 @@ isNotificationEnabled(bundle: BundleOption): Promise\<boolean\>
 **示例：**
 
 ```ts
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
-notificationManager.isNotificationEnabled(bundle).then((data) => {
+notificationManager.isNotificationEnabled(bundle).then((data: boolean) => {
 	console.info("isNotificationEnabled success, data: " + JSON.stringify(data));
 });
 ```
@@ -1170,11 +1174,11 @@ isNotificationEnabled(callback: AsyncCallback\<boolean\>): void
 **示例：**
 
 ```ts
-function isNotificationEnabledCallback(err, data) {
+function isNotificationEnabledCallback(err: Base.BusinessError, data: boolean) {
     if (err) {
         console.error(`isNotificationEnabled failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("isNotificationEnabled success");
+        console.info(`isNotificationEnabled success, data is ${JSON.stringify(data)}`);
     }
 }
 
@@ -1212,7 +1216,7 @@ isNotificationEnabled(): Promise\<boolean\>
 **示例：**
 
 ```ts
-notificationManager.isNotificationEnabled().then((data) => {
+notificationManager.isNotificationEnabled().then((data: boolean) => {
 	console.info("isNotificationEnabled success, data: " + JSON.stringify(data));
 });
 ```
@@ -1250,15 +1254,15 @@ isNotificationEnabled(userId: number, callback: AsyncCallback\<boolean\>): void
 **示例：**
 
 ```ts
-function isNotificationEnabledCallback(err, data) {
+function isNotificationEnabledCallback(err: Base.BusinessError, data: boolean) {
     if (err) {
         console.error(`isNotificationEnabled failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("isNotificationEnabled success");
+        console.info(`isNotificationEnabled success, data is ${JSON.stringify(data)}`);
     }
 }
 
-let userId = 1;
+let userId: number = 1;
 
 notificationManager.isNotificationEnabled(userId, isNotificationEnabledCallback);
 ```
@@ -1301,9 +1305,9 @@ isNotificationEnabled(userId: number): Promise\<boolean\>
 **示例：**
 
 ```ts
-let userId = 1;
+let userId: number = 1;
 
-notificationManager.isNotificationEnabled(userId).then((data) => {
+notificationManager.isNotificationEnabled(userId).then((data: boolean) => {
 	console.info("isNotificationEnabled success, data: " + JSON.stringify(data));
 });
 ```
@@ -1342,14 +1346,14 @@ displayBadge(bundle: BundleOption, enable: boolean, callback: AsyncCallback\<voi
 **示例：**
 
 ```ts
-function displayBadgeCallback(err) {
+function displayBadgeCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`displayBadge failed, code is ${err.code}, message is ${err.message}`);
     } else {
         console.info("displayBadge success");
     }
 }
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
 notificationManager.displayBadge(bundle, false, displayBadgeCallback);
@@ -1388,7 +1392,7 @@ displayBadge(bundle: BundleOption, enable: boolean): Promise\<void\>
 **示例：**
 
 ```ts
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
 notificationManager.displayBadge(bundle, false).then(() => {
@@ -1413,7 +1417,7 @@ isBadgeDisplayed(bundle: BundleOption, callback: AsyncCallback\<boolean\>): void
 | 参数名     | 类型                  | 必填 | 说明                     |
 | -------- | --------------------- | ---- | ------------------------ |
 | bundle   | [BundleOption](./js-apis-inner-notification-notificationCommonDef.md#bundleoption)          | 是   | 指定应用的包信息。               |
-| callback | AsyncCallback\<void\> | 是   | 获取角标使能状态回调函数。 |
+| callback | AsyncCallback\<boolean\> | 是   | 获取角标使能状态回调函数。 |
 
 **错误码：**
 
@@ -1429,14 +1433,14 @@ isBadgeDisplayed(bundle: BundleOption, callback: AsyncCallback\<boolean\>): void
 **示例：**
 
 ```ts
-function isBadgeDisplayedCallback(err, data) {
+function isBadgeDisplayedCallback(err: Base.BusinessError, data: boolean) {
     if (err) {
         console.error(`isBadgeDisplayed failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("isBadgeDisplayed success");
+        console.info(`isBadgeDisplayed success, data is ${JSON.stringify(data)}`);
     }
 }
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
 notificationManager.isBadgeDisplayed(bundle, isBadgeDisplayedCallback);
@@ -1480,10 +1484,11 @@ isBadgeDisplayed(bundle: BundleOption): Promise\<boolean\>
 **示例：**
 
 ```ts
-let bundle = {
+let bundle: notificationManager.BundleOption = {
   bundle: "bundleName1",
 };
-notificationManager.isBadgeDisplayed(bundle).then((data) => {
+
+notificationManager.isBadgeDisplayed(bundle).then((data: boolean) => {
 	console.info("isBadgeDisplayed success, data: " + JSON.stringify(data));
 });
 ```
@@ -1514,7 +1519,8 @@ setBadgeNumber(badgeNumber: number): Promise\<void\>
 **示例：**
 
 ```ts
-let badgeNumber = 10
+let badgeNumber: number = 10;
+
 notificationManager.setBadgeNumber(badgeNumber).then(() => {
 	console.info("displayBadge success");
 });
@@ -1549,7 +1555,7 @@ setBadgeNumber(badgeNumber: number, callback: AsyncCallback\<void\>): void
 **示例：**
 
 ```ts
-function setBadgeNumberCallback(err) {
+function setBadgeNumberCallback(err: Base.BusinessError) {
     if (err) {
         console.info(`displayBadge failed code is ${err.code}, message is ${err.message}`);
     } else {
@@ -1557,7 +1563,7 @@ function setBadgeNumberCallback(err) {
     }
 }
 
-let badgeNumber = 10
+let badgeNumber: number = 10;
 notificationManager.setBadgeNumber(badgeNumber, setBadgeNumberCallback);
 ```
 
@@ -1595,17 +1601,17 @@ setSlotByBundle(bundle: BundleOption, slot: NotificationSlot, callback: AsyncCal
 **示例：**
 
 ```ts
-function setSlotByBundleCallback(err) {
+function setSlotByBundleCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`setSlotByBundle failed, code is ${err.code}, message is ${err.message}`);
     } else {
         console.info("setSlotByBundle success");
     }
 }
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
-let notificationSlot = {
+let notificationSlot: notificationManager.NotificationSlot = {
     type: notificationManager.SlotType.SOCIAL_COMMUNICATION
 };
 notificationManager.setSlotByBundle(bundle, notificationSlot, setSlotByBundleCallback);
@@ -1644,12 +1650,14 @@ setSlotByBundle(bundle: BundleOption, slot: NotificationSlot): Promise\<void\>
 **示例：**
 
 ```ts
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
-let notificationSlot = {
+
+let notificationSlot: notificationManager.NotificationSlot = {
     type: notificationManager.SlotType.SOCIAL_COMMUNICATION
 };
+
 notificationManager.setSlotByBundle(bundle, notificationSlot).then(() => {
 	console.info("setSlotByBundle success");
 });
@@ -1688,14 +1696,14 @@ getSlotsByBundle(bundle: BundleOption, callback: AsyncCallback\<Array\<Notificat
 **示例：**
 
 ```ts
-function getSlotsByBundleCallback(err, data) {
+function getSlotsByBundleCallback(err: Base.BusinessError, data: Array<notificationManager.NotificationSlot>) {
     if (err) {
         console.error(`getSlotByBundle failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("getSlotsByBundle success");
+        console.info(`getSlotsByBundle success, data is ${JSON.stringify(data)}`);
     }
 }
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
 notificationManager.getSlotsByBundle(bundle, getSlotsByBundleCallback);
@@ -1739,10 +1747,11 @@ getSlotsByBundle(bundle: BundleOption): Promise\<Array\<NotificationSlot>>
 **示例：**
 
 ```ts
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
-notificationManager.getSlotsByBundle(bundle).then((data) => {
+
+notificationManager.getSlotsByBundle(bundle).then((data: Array<notificationManager.NotificationSlot>) => {
 	console.info("getSlotsByBundle success, data: " + JSON.stringify(data));
 });
 ```
@@ -1780,16 +1789,18 @@ getSlotNumByBundle(bundle: BundleOption, callback: AsyncCallback\<number\>): voi
 **示例：**
 
 ```ts
-function getSlotNumByBundleCallback(err, data) {
+function getSlotNumByBundleCallback(err: Base.BusinessError, data: number) {
     if (err) {
         console.error(`getSlotByBundle failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("getSlotNumByBundle success");
+        console.info(`getSlotNumByBundle success data is ${JSON.stringify(data)}`);
     }
 }
-let bundle = {
+
+let bundle: notificationManager.BundleOption = {
   bundle: "bundleName1",
 };
+
 notificationManager.getSlotNumByBundle(bundle, getSlotNumByBundleCallback);
 ```
 
@@ -1831,10 +1842,11 @@ getSlotNumByBundle(bundle: BundleOption): Promise\<number\>
 **示例：**
 
 ```ts
-let bundle = {
+let bundle: notificationManager.BundleOption = {
   bundle: "bundleName1",
 };
-notificationManager.getSlotNumByBundle(bundle).then((data) => {
+
+notificationManager.getSlotNumByBundle(bundle).then((data: number) => {
 	console.info("getSlotNumByBundle success, data: " + JSON.stringify(data));
 });
 ```
@@ -1869,11 +1881,11 @@ getAllActiveNotifications(callback: AsyncCallback\<Array\<NotificationRequest>>)
 **示例：**
 
 ```ts
-function getAllActiveNotificationsCallback(err, data) {
+function getAllActiveNotificationsCallback(err: Base.BusinessError, data: Array<notificationManager.NotificationRequest>) {
     if (err) {
         console.error(`getAllActiveNotifications failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("getAllActiveNotifications success");
+        console.info(`getAllActiveNotifications success, data is ${JSON.stringify(data)}`);
     }
 }
 
@@ -1911,7 +1923,7 @@ getAllActiveNotifications(): Promise\<Array\<[NotificationRequest](js-apis-inner
 **示例：**
 
 ```ts
-notificationManager.getAllActiveNotifications().then((data) => {
+notificationManager.getAllActiveNotifications().then((data: Array<notificationManager.NotificationRequest>) => {
 	console.info("getAllActiveNotifications success, data: " + JSON.stringify(data));
 });
 ```
@@ -1943,11 +1955,11 @@ getActiveNotificationCount(callback: AsyncCallback\<number\>): void
 **示例：**
 
 ```ts
-function getActiveNotificationCountCallback(err, data) {
+function getActiveNotificationCountCallback(err: Base.BusinessError, data: number) {
     if (err) {
         console.error(`getActiveNotificationCount failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("getActiveNotificationCount success");
+        console.info(`getActiveNotificationCount success, data is ${JSON.stringify(data)}`);
     }
 }
 
@@ -1981,7 +1993,7 @@ getActiveNotificationCount(): Promise\<number\>
 **示例：**
 
 ```ts
-notificationManager.getActiveNotificationCount().then((data) => {
+notificationManager.getActiveNotificationCount().then((data: number) => {
 	console.info("getActiveNotificationCount success, data: " + JSON.stringify(data));
 });
 ```
@@ -2013,7 +2025,7 @@ getActiveNotifications(callback: AsyncCallback\<Array\<NotificationRequest>>): v
 **示例：**
 
 ```ts
-function getActiveNotificationsCallback(err, data) {
+function getActiveNotificationsCallback(err: Base.BusinessError, data: Array<notificationManager.NotificationRequest>) {
     if (err) {
         console.error(`getActiveNotifications failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -2051,7 +2063,7 @@ getActiveNotifications(): Promise\<Array\<[NotificationRequest](js-apis-inner-no
 **示例：**
 
 ```ts
-notificationManager.getActiveNotifications().then((data) => {
+notificationManager.getActiveNotifications().then((data: Array<notificationManager.NotificationRequest>) => {
 	console.info("removeGroupByBundle success, data: " + JSON.stringify(data));
 });
 ```
@@ -2084,7 +2096,7 @@ cancelGroup(groupName: string, callback: AsyncCallback\<void\>): void
 **示例：**
 
 ```ts
-function cancelGroupCallback(err) {
+function cancelGroupCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`cancelGroup failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -2092,7 +2104,7 @@ function cancelGroupCallback(err) {
     }
 }
 
-let groupName = "GroupName";
+let groupName: string = "GroupName";
 
 notificationManager.cancelGroup(groupName, cancelGroupCallback);
 ```
@@ -2124,7 +2136,7 @@ cancelGroup(groupName: string): Promise\<void\>
 **示例：**
 
 ```ts
-let groupName = "GroupName";
+let groupName: string = "GroupName";
 notificationManager.cancelGroup(groupName).then(() => {
 	console.info("cancelGroup success");
 });
@@ -2164,7 +2176,7 @@ removeGroupByBundle(bundle: BundleOption, groupName: string, callback: AsyncCall
 **示例：**
 
 ```ts
-function removeGroupByBundleCallback(err) {
+function removeGroupByBundleCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`removeGroupByBundle failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -2172,8 +2184,8 @@ function removeGroupByBundleCallback(err) {
     }
 }
 
-let bundleOption = {bundle: "Bundle"};
-let groupName = "GroupName";
+let bundleOption: notificationManager.BundleOption = { bundle: "Bundle" };
+let groupName: string = "GroupName";
 
 notificationManager.removeGroupByBundle(bundleOption, groupName, removeGroupByBundleCallback);
 ```
@@ -2211,8 +2223,9 @@ removeGroupByBundle(bundle: BundleOption, groupName: string): Promise\<void\>
 **示例：**
 
 ```ts
-let bundleOption = {bundle: "Bundle"};
-let groupName = "GroupName";
+let bundleOption: notificationManager.BundleOption = { bundle: "Bundle" };
+let groupName: string = "GroupName";
+
 notificationManager.removeGroupByBundle(bundleOption, groupName).then(() => {
 	console.info("removeGroupByBundle success");
 });
@@ -2251,7 +2264,7 @@ setDoNotDisturbDate(date: DoNotDisturbDate, callback: AsyncCallback\<void\>): vo
 **示例：**
 
 ```ts
-function setDoNotDisturbDateCallback(err) {
+function setDoNotDisturbDateCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`setDoNotDisturbDate failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -2259,7 +2272,7 @@ function setDoNotDisturbDateCallback(err) {
     }
 }
 
-let doNotDisturbDate = {
+let doNotDisturbDate: notificationManager.DoNotDisturbDate = {
     type: notificationManager.DoNotDisturbType.TYPE_ONCE,
     begin: new Date(),
     end: new Date(2021, 11, 15, 18, 0)
@@ -2300,7 +2313,7 @@ setDoNotDisturbDate(date: DoNotDisturbDate): Promise\<void\>
 **示例：**
 
 ```ts
-let doNotDisturbDate = {
+let doNotDisturbDate: notificationManager.DoNotDisturbDate = {
     type: notificationManager.DoNotDisturbType.TYPE_ONCE,
     begin: new Date(),
     end: new Date(2021, 11, 15, 18, 0)
@@ -2346,7 +2359,7 @@ setDoNotDisturbDate(date: DoNotDisturbDate, userId: number, callback: AsyncCallb
 **示例：**
 
 ```ts
-function setDoNotDisturbDateCallback(err) {
+function setDoNotDisturbDateCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`setDoNotDisturbDate failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -2354,13 +2367,13 @@ function setDoNotDisturbDateCallback(err) {
     }
 }
 
-let doNotDisturbDate = {
+let doNotDisturbDate: notificationManager.DoNotDisturbDate = {
     type: notificationManager.DoNotDisturbType.TYPE_ONCE,
     begin: new Date(),
     end: new Date(2021, 11, 15, 18, 0)
 };
 
-let userId = 1;
+let userId: number = 1;
 
 notificationManager.setDoNotDisturbDate(doNotDisturbDate, userId, setDoNotDisturbDateCallback);
 ```
@@ -2399,13 +2412,13 @@ setDoNotDisturbDate(date: DoNotDisturbDate, userId: number): Promise\<void\>
 **示例：**
 
 ```ts
-let doNotDisturbDate = {
+let doNotDisturbDate: notificationManager.DoNotDisturbDate = {
     type: notificationManager.DoNotDisturbType.TYPE_ONCE,
     begin: new Date(),
     end: new Date(2021, 11, 15, 18, 0)
 };
 
-let userId = 1;
+let userId: number = 1;
 
 notificationManager.setDoNotDisturbDate(doNotDisturbDate, userId).then(() => {
 	console.info("setDoNotDisturbDate success");
@@ -2445,11 +2458,11 @@ getDoNotDisturbDate(callback: AsyncCallback\<DoNotDisturbDate\>): void
 **示例：**
 
 ```ts
-function getDoNotDisturbDateCallback(err,data) {
+function getDoNotDisturbDateCallback(err: Base.BusinessError, data: notificationManager.DoNotDisturbDate) {
     if (err) {
         console.error(`getDoNotDisturbDate failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("getDoNotDisturbDate success");
+        console.info(`getDoNotDisturbDate success, data is ${JSON.stringify(data)}`);
     }
 }
 
@@ -2488,7 +2501,7 @@ getDoNotDisturbDate(): Promise\<DoNotDisturbDate\>
 **示例：**
 
 ```ts
-notificationManager.getDoNotDisturbDate().then((data) => {
+notificationManager.getDoNotDisturbDate().then((data: notificationManager.DoNotDisturbDate) => {
   console.info("getDoNotDisturbDate success, data: " + JSON.stringify(data));
 });
 ```
@@ -2528,15 +2541,15 @@ getDoNotDisturbDate(userId: number, callback: AsyncCallback\<DoNotDisturbDate\>)
 **示例：**
 
 ```ts
-function getDoNotDisturbDateCallback(err,data) {
+function getDoNotDisturbDateCallback(err: Base.BusinessError, data: notificationManager.DoNotDisturbDate) {
     if (err) {
         console.error(`getDoNotDisturbDate failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("getDoNotDisturbDate success");
+        console.info(`getDoNotDisturbDate success, data is ${JSON.stringify(data)}`);
     }
 }
 
-let userId = 1;
+let userId: number = 1;
 
 notificationManager.getDoNotDisturbDate(userId, getDoNotDisturbDateCallback);
 ```
@@ -2580,9 +2593,9 @@ getDoNotDisturbDate(userId: number): Promise\<DoNotDisturbDate\>
 **示例：**
 
 ```ts
-let userId = 1;
+let userId: number = 1;
 
-notificationManager.getDoNotDisturbDate(userId).then((data) => {
+notificationManager.getDoNotDisturbDate(userId).then((data: notificationManager.DoNotDisturbDate) => {
 	console.info("getDoNotDisturbDate success, data: " + JSON.stringify(data));
 });
 ```
@@ -2617,7 +2630,7 @@ notificationManager.getDoNotDisturbDate(userId).then((data) => {
 **示例：**
 
 ```ts
-function isSupportDoNotDisturbModeCallback(err,data) {
+function isSupportDoNotDisturbModeCallback(err: Base.BusinessError, data: boolean) {
     if (err) {
         console.error(`isSupportDoNotDisturbMode failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -2659,7 +2672,7 @@ isSupportDoNotDisturbMode(): Promise\<boolean\>
 **示例：**
 
 ```ts
-notificationManager.isSupportDoNotDisturbMode().then((data) => {
+notificationManager.isSupportDoNotDisturbMode().then((data: boolean) => {
 	console.info("supportDoNotDisturbMode success, data: " + JSON.stringify(data));
 });
 ```
@@ -2692,8 +2705,8 @@ isSupportTemplate(templateName: string, callback: AsyncCallback\<boolean\>): voi
 **示例：**
 
 ```javascript
-let templateName = 'process';
-function isSupportTemplateCallback(err, data) {
+let templateName: string = 'process';
+function isSupportTemplateCallback(err: Base.BusinessError, data: boolean) {
     if (err) {
         console.error(`isSupportTemplate failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -2737,9 +2750,9 @@ isSupportTemplate(templateName: string): Promise\<boolean\>
 **示例：**
 
 ```javascript
-let templateName = 'process';
+let templateName: string = 'process';
 
-notificationManager.isSupportTemplate(templateName).then((data) => {
+notificationManager.isSupportTemplate(templateName).then((data: boolean) => {
     console.info("isSupportTemplate success, data: " + JSON.stringify(data));
 });
 ```
@@ -2771,7 +2784,7 @@ requestEnableNotification(callback: AsyncCallback\<void\>): void
 **示例：**
 
 ```javascript
-function requestEnableNotificationCallback(err) {
+function requestEnableNotificationCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`requestEnableNotification failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -2808,7 +2821,76 @@ notificationManager.requestEnableNotification().then(() => {
 });
 ```
 
+## notificationManager.requestEnableNotification<sup>10+<sup>
+
+requestEnableNotification(context: UIAbilityContext, callback: AsyncCallback\<void\>): void
 
+应用请求通知使能模态弹窗（Callback形式）。
+
+**系统能力**：SystemCapability.Notification.Notification
+
+**参数：**
+
+| 参数名   | 类型                     | 必填 | 说明                 |
+| -------- | ------------------------ | ---- |--------------------|
+| context | UIAbilityContext | 是   | 通知弹窗绑定Ability的上下文。 |
+| callback | AsyncCallback\<void\> | 是   | 应用请求通知使能的回调函数。     |
+
+**错误码：**
+
+错误码详细介绍请参考[errcode-notification](../errorcodes/errorcode-notification.md)。
+
+| 错误码ID | 错误信息                            |
+| -------- | ----------------------------------- |
+| 1600001  | Internal error.                     |
+| 1600002  | Marshalling or unmarshalling error. |
+| 1600003  | Failed to connect service.          |
+
+**示例：**
+
+```javascript
+function requestEnableNotificationCallback(err) {
+    if (err) {
+        console.error(`requestEnableNotification failed, code is ${err.code}, message is ${err.message}`);
+    } else {
+        console.info("requestEnableNotification success");
+    }
+};
+
+notificationManager.requestEnableNotification(globalThis.uicontext, requestEnableNotificationCallback);
+```
+
+## notificationManager.requestEnableNotification<sup>10+<sup>
+
+requestEnableNotification(context: UIAbilityContext): Promise\<void\>
+
+应用请求通知使能模态弹窗（Promise形式）。
+
+**系统能力**：SystemCapability.Notification.Notification
+
+**参数：**
+
+| 参数名   | 类型                     | 必填 | 说明                 |
+| -------- | ------------------------ | ---- |--------------------|
+| context | UIAbilityContext | 是   | 通知弹窗绑定Ability的上下文。 |
+
+**错误码：**
+
+错误码详细介绍请参考[errcode-notification](../errorcodes/errorcode-notification.md)。
+
+| 错误码ID | 错误信息                            |
+| -------- | ----------------------------------- |
+| 1600001  | Internal error.                     |
+| 1600002  | Marshalling or unmarshalling error. |
+| 1600003  | Failed to connect service.          |
+
+**示例：**
+
+```javascript
+notificationManager.requestEnableNotification(globalThis.uicontext).then(() => {
+    console.info("requestEnableNotification success");
+});
+```
 
 ## notificationManager.setDistributedEnable
 
@@ -2843,7 +2925,7 @@ setDistributedEnable(enable: boolean, callback: AsyncCallback\<void\>): void
 **示例：**
 
 ```javascript
-function setDistributedEnableCallback(err) {
+function setDistributedEnableCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`setDistributedEnable failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -2851,7 +2933,7 @@ function setDistributedEnableCallback(err) {
     }
 };
 
-let enable = true;
+let enable: boolean = true;
 
 notificationManager.setDistributedEnable(enable, setDistributedEnableCallback);
 ```
@@ -2888,11 +2970,11 @@ setDistributedEnable(enable: boolean): Promise\<void>
 **示例：**
 
 ```javascript
-let enable = true;
+let enable: boolean = true;
 
 notificationManager.setDistributedEnable(enable).then(() => {
     console.info("setDistributedEnable success");
-    });
+});
 ```
 
 
@@ -2924,7 +3006,7 @@ isDistributedEnabled(callback: AsyncCallback\<boolean>): void
 **示例：**
 
 ```javascript
-function isDistributedEnabledCallback(err, data) {
+function isDistributedEnabledCallback(err: Base.BusinessError, data: boolean) {
     if (err) {
         console.error(`isDistributedEnabled failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -2966,7 +3048,7 @@ isDistributedEnabled(): Promise\<boolean>
 
 ```javascript
 notificationManager.isDistributedEnabled()
-    .then((data) => {
+    .then((data: boolean) => {
         console.info("isDistributedEnabled success, data: " + JSON.stringify(data));
     });
 ```
@@ -3007,7 +3089,7 @@ setDistributedEnableByBundle(bundle: BundleOption, enable: boolean, callback: As
 **示例：**
 
 ```javascript
-function setDistributedEnableByBundleCallback(err) {
+function setDistributedEnableByBundleCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`setDistributedEnableByBundle failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -3015,11 +3097,11 @@ function setDistributedEnableByBundleCallback(err) {
     }
 };
 
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
 
-let enable = true
+let enable: boolean = true;
 
 notificationManager.setDistributedEnableByBundle(bundle, enable, setDistributedEnableByBundleCallback);
 ```
@@ -3060,11 +3142,11 @@ setDistributedEnableByBundle(bundle: BundleOption, enable: boolean): Promise\<vo
 **示例：**
 
 ```javascript
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
 
-let enable = true
+let enable: boolean = true;
 
 notificationManager.setDistributedEnableByBundle(bundle, enable).then(() => {
     console.info("setDistributedEnableByBundle success");
@@ -3105,7 +3187,7 @@ isDistributedEnabledByBundle(bundle: BundleOption, callback: AsyncCallback\<bool
 **示例：**
 
 ```javascript
-function isDistributedEnabledByBundleCallback(err, data) {
+function isDistributedEnabledByBundleCallback(err: Base.BusinessError, data: boolean) {
     if (err) {
         console.error(`isDistributedEnabledByBundle failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -3113,7 +3195,7 @@ function isDistributedEnabledByBundleCallback(err, data) {
     }
 };
 
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
 
@@ -3159,11 +3241,11 @@ isDistributedEnabledByBundle(bundle: BundleOption): Promise\<boolean>
 **示例：**
 
 ```javascript
-let bundle = {
+let bundle: notificationManager.BundleOption = {
     bundle: "bundleName1",
 };
 
-notificationManager.isDistributedEnabledByBundle(bundle).then((data) => {
+notificationManager.isDistributedEnabledByBundle(bundle).then((data: boolean) => {
     console.info("isDistributedEnabledByBundle success, data: " + JSON.stringify(data));
 });
 ```
@@ -3200,11 +3282,11 @@ getDeviceRemindType(callback: AsyncCallback\<DeviceRemindType\>): void
 **示例：**
 
 ```javascript
-function getDeviceRemindTypeCallback(err, data) {
+function getDeviceRemindTypeCallback(err: Base.BusinessError, data: notificationManager.DeviceRemindType) {
     if (err) {
         console.error(`getDeviceRemindType failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("getDeviceRemindType success");
+        console.info(`getDeviceRemindType success, data is ${JSON.stringify(data)}`);
     }
 };
 
@@ -3242,7 +3324,7 @@ getDeviceRemindType(): Promise\<DeviceRemindType\>
 **示例：**
 
 ```javascript
-notificationManager.getDeviceRemindType().then((data) => {
+notificationManager.getDeviceRemindType().then((data: notificationManager.DeviceRemindType) => {
     console.info("getDeviceRemindType success, data: " + JSON.stringify(data));
 });
 ```
@@ -3288,7 +3370,7 @@ publishAsBundle(request: NotificationRequest, representativeBundle: string, user
 
 ```ts
 //publishAsBundle回调
-function callback(err) {
+function callback(err: Base.BusinessError) {
     if (err) {
         console.error(`publishAsBundle failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -3296,11 +3378,11 @@ function callback(err) {
     }
 }
 // 被代理应用的包名
-let representativeBundle = "com.example.demo";
+let representativeBundle: string = "com.example.demo";
 // 用户ID
-let userId = 100;
+let userId: number = 100;
 // NotificationRequest对象
-let request = {
+let request: notificationManager.NotificationRequest = {
     id: 1,
     content: {
         contentType: notificationManager.ContentType.NOTIFICATION_CONTENT_BASIC_TEXT,
@@ -3355,11 +3437,11 @@ publishAsBundle(request: NotificationRequest, representativeBundle: string, user
 
 ```ts
 // 被代理应用的包名
-let representativeBundle = "com.example.demo";
+let representativeBundle: string = "com.example.demo";
 // 用户ID
-let userId = 100;
+let userId: number = 100;
 // NotificationRequest对象
-let request = {
+let request: notificationManager.NotificationRequest = {
     id: 1,
     content: {
         contentType: notificationManager.ContentType.NOTIFICATION_CONTENT_BASIC_TEXT,
@@ -3415,7 +3497,7 @@ cancelAsBundle(id: number, representativeBundle: string, userId: number, callbac
 
 ```ts
 // cancelAsBundle
-function cancelAsBundleCallback(err) {
+function cancelAsBundleCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`cancelAsBundle failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -3423,9 +3505,9 @@ function cancelAsBundleCallback(err) {
     }
 }
 // 被代理应用的包名
-let representativeBundle = "com.example.demo";
+let representativeBundle: string = "com.example.demo";
 // 用户ID
-let userId = 100;
+let userId: number = 100;
 
 notificationManager.cancelAsBundle(0, representativeBundle, userId, cancelAsBundleCallback);
 ```
@@ -3468,9 +3550,9 @@ cancelAsBundle(id: number, representativeBundle: string, userId: number): Promis
 
 ```ts
 // 被代理应用的包名
-let representativeBundle = "com.example.demo";
+let representativeBundle: string = "com.example.demo";
 // 用户ID
-let userId = 100;
+let userId: number = 100;
 
 notificationManager.cancelAsBundle(0, representativeBundle, userId).then(() => {
 	console.info("cancelAsBundle success");
@@ -3513,7 +3595,7 @@ setNotificationEnableSlot(bundle: BundleOption, type: SlotType, enable: boolean,
 
 ```ts
 // setNotificationEnableSlot
-function setNotificationEnableSlotCallback(err) {
+function setNotificationEnableSlotCallback(err: Base.BusinessError) {
     if (err) {
         console.error(`setNotificationEnableSlot failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -3606,11 +3688,11 @@ isNotificationSlotEnabled(bundle: BundleOption, type: SlotType, callback: AsyncC
 
 ```ts
 // isNotificationSlotEnabled
-function getEnableSlotCallback(err, data) {
+function getEnableSlotCallback(err: Base.BusinessError, data: boolean) {
     if (err) {
         console.error(`isNotificationSlotEnabled failed, code is ${err.code}, message is ${err.message}`);
     } else {
-        console.info("isNotificationSlotEnabled success");
+        console.info(`isNotificationSlotEnabled success, data is ${JSON.stringify(data)}`);
     }
 };
 
@@ -3661,7 +3743,7 @@ isNotificationSlotEnabled(bundle: BundleOption, type: SlotType): Promise\<boolea
 ```ts
 // isNotificationSlotEnabled
 notificationManager.isNotificationSlotEnabled({ bundle: "ohos.samples.notification", },
-    notificationManager.SlotType.SOCIAL_COMMUNICATION).then((data) => {
+    notificationManager.SlotType.SOCIAL_COMMUNICATION).then((data: boolean) => {
     console.info("isNotificationSlotEnabled success, data: " + JSON.stringify(data));
 });
 ```
@@ -3701,10 +3783,10 @@ setSyncNotificationEnabledWithoutApp(userId: number, enable: boolean, callback:
 **示例：**
 
 ```ts
-let userId = 100;
-let enable = true;
+let userId: number = 100;
+let enable: boolean = true;
 
-function callback(err) {
+function callback(err: Base.BusinessError) {
     if (err) {
         console.error(`setSyncNotificationEnabledWithoutApp failed, code is ${err.code}, message is ${err.message}`);
     } else {
@@ -3755,13 +3837,11 @@ setSyncNotificationEnabledWithoutApp(userId: number, enable: boolean): Promise\<
 **示例：**
 
 ```ts
-let userId = 100;
-let enable = true;
+let userId: number = 100;
+let enable: boolean = true;
 
 notificationManager.setSyncNotificationEnabledWithoutApp(userId, enable).then(() => {
     console.info('setSyncNotificationEnabledWithoutApp success');
-}).catch((err) => {
-    console.error(`setSyncNotificationEnabledWithoutApp failed, code is ${err.code}, message is ${err.message}`);
 });
 ```
 
@@ -3799,9 +3879,9 @@ getSyncNotificationEnabledWithoutApp(userId: number, callback: AsyncCallback\<bo
 **示例：**
 
 ```ts
-let userId = 100;
+let userId: number = 100;
 
-function getSyncNotificationEnabledWithoutAppCallback(err, data) {
+function getSyncNotificationEnabledWithoutAppCallback(err: Base.BusinessError, data: boolean) {
     if (err) {
         console.info('getSyncNotificationEnabledWithoutAppCallback, err:' + err);
     } else {
@@ -3851,11 +3931,10 @@ getSyncNotificationEnabledWithoutApp(userId: number): Promise\<boolean>
 **示例：**
 
 ```ts
-let userId = 100;
-notificationManager.getSyncNotificationEnabledWithoutApp(userId).then((data) => {
+let userId: number = 100;
+
+notificationManager.getSyncNotificationEnabledWithoutApp(userId).then((data: boolean) => {
   console.info('getSyncNotificationEnabledWithoutApp, data:' + data);
-}).catch((err) => {
-    console.info('getSyncNotificationEnabledWithoutApp, err:' + err);
 });
 ```
 
@@ -3897,9 +3976,11 @@ try{
 function OnCheckNotification(info : notificationManager.NotificationCheckInfo) {
     console.info(`====>OnCheckNotification info: ${JSON.stringify(info)}`);
     if(info.notificationId == 1){
-        return { code: 1, message: "testMsg1"}
+        let result: notificationManager.NotificationCheckResult =  { code: 1, message: "testMsg1"};
+        return result;
     } else {
-        return { code: 0, message: "testMsg0"}
+        let result: notificationManager.NotificationCheckResult =   { code: 0, message: "testMsg0"};
+        return result;
     }
 }
 ```

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

@@ -50,8 +50,12 @@ show(options?: ShowNotificationOptions): void
 | options | ShowNotificationOptions | 否 | 通知标题。 |
 
 **示例：**
-```javascript
-export default {
+```ts
+class NotificationClass {
+  show: Function
+}
+
+let notificationObj: NotificationClass = {
   show() {
     notification.show({
       contentTitle: 'title info',
@@ -64,4 +68,6 @@ export default {
     });
   }
 }
+
+export default  notificationObj
 ```
\ No newline at end of file