fixed cc64a26f from https://gitee.com/liu-xinbing/docs_20230816/pulls/23160

arkTs适配
Signed-off-by: Nliu-xinbing <liuxinbing4@huawei.com>

zh-cn/application-dev/device/location-guidelines.md

@@ -149,7 +149,7 @@
    以导航场景为例，实例化方式如下：
 
    ```ts
-   let requestInfo = {'scenario': geoLocationManager.LocationRequestScenario.NAVIGATION, 'timeInterval': 0, 'distanceInterval': 0, 'maxAccuracy': 0};
+   let requestInfo:geoLocationManager.LocationRequest = {'scenario': geoLocationManager.LocationRequestScenario.NAVIGATION, 'timeInterval': 0, 'distanceInterval': 0, 'maxAccuracy': 0};
    ```
 
    **方式二：**
@@ -179,14 +179,14 @@
    以定位精度优先策略为例，实例化方式如下：
 
    ```ts
-   let requestInfo = {'priority': geoLocationManager.LocationRequestPriority.ACCURACY, 'timeInterval': 0, 'distanceInterval': 0, 'maxAccuracy': 0};
+   let requestInfo:geoLocationManager.LocationRequest = {'priority': geoLocationManager.LocationRequestPriority.ACCURACY, 'timeInterval': 0, 'distanceInterval': 0, 'maxAccuracy': 0};
    ```
 
 4. 实例化Callback对象，用于向系统提供位置上报的途径。
      应用需要自行实现系统定义好的回调接口，并将其实例化。系统在定位成功确定设备的实时位置结果时，会通过该接口上报给应用。应用程序可以在接口的实现中完成自己的业务逻辑。
      
    ```ts
-   let locationChange = (location) => {
+   let locationChange = (location:geoLocationManager.Location):void => {
        console.log('locationChanger: data: ' + JSON.stringify(location));
    };
    ```
@@ -209,10 +209,11 @@
 
    ```ts
    import geoLocationManager from '@ohos.geoLocationManager';
+   import BusinessError from "@ohos.base";
    try {
        let location = geoLocationManager.getLastLocation();
    } catch (err) {
-       console.error("errCode:" + err.code + ",errMessage:" + err.message);
+       console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
    }
    ```
 
@@ -259,10 +260,11 @@
      
       ```ts
       import geoLocationManager from '@ohos.geoLocationManager';
+      import BusinessError from "@ohos.base";
       try {
           let isAvailable = geoLocationManager.isGeocoderAvailable();
       } catch (err) {
-          console.error("errCode:" + err.code + ",errMessage:" + err.message);
+          console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
       }
       ```
 
@@ -270,7 +272,7 @@
    - 调用getAddressesFromLocation，坐标转化地理位置信息。
      
       ```ts
-      let reverseGeocodeRequest = {"latitude": 31.12, "longitude": 121.11, "maxItems": 1};
+      let reverseGeocodeRequest:geoLocationManager.ReverseGeoCodeRequest = {"latitude": 31.12, "longitude": 121.11, "maxItems": 1};
       try {
           geoLocationManager.getAddressesFromLocation(reverseGeocodeRequest, (err, data) => {
               if (err) {
@@ -280,7 +282,7 @@
               }
           });
       } catch (err) {
-          console.error("errCode:" + err.code + ",errMessage:" + err.message);
+          console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
       }
       ```
 
@@ -288,7 +290,7 @@
    - 调用getAddressesFromLocationName位置描述转化坐标。
      
       ```ts
-      let geocodeRequest = {"description": "上海市浦东新区xx路xx号", "maxItems": 1};
+      let geocodeRequest:geoLocationManager.GeoCodeRequest = {"description": "上海市浦东新区xx路xx号", "maxItems": 1};
       try {
           geoLocationManager.getAddressesFromLocationName(geocodeRequest, (err, data) => {
               if (err) {
@@ -298,7 +300,7 @@
               }
           });
       } catch (err) {
-          console.error("errCode:" + err.code + ",errMessage:" + err.message);
+          console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
       }
       ```
 
@@ -332,11 +334,12 @@
 
 1. 使用地理围栏功能，需要有权限ohos.permission.APPROXIMATELY_LOCATION，位置权限申请的方法和步骤见[申请位置权限开发指导](#申请位置权限开发指导)。
 
-2. 导入[geoLocationManager](../reference/apis/js-apis-geoLocationManager.md)模块和[wantAgent](../reference/apis/js-apis-app-ability-wantAgent.md)模块。
+2. 导入[geoLocationManager](../reference/apis/js-apis-geoLocationManager.md)模块、[wantAgent](../reference/apis/js-apis-app-ability-wantAgent.md)模块和[BusinessError](../reference/apis/js-apis-base.md)模块。
    
    ```ts
    import geoLocationManager from '@ohos.geoLocationManager';
    import wantAgent from '@ohos.app.ability.wantAgent';
+   import BusinessError from "@ohos.base";
    ```
 
 3. 创建[WantAgentInfo](../reference/apis/js-apis-inner-wantAgent-wantAgentInfo.md)信息。
@@ -344,10 +347,10 @@
    场景一：创建拉起Ability的WantAgentInfo信息。
 
    ```ts
-   let wantAgentObj = null; // 用于保存创建成功的wantAgent对象，后续使用其完成触发的动作。
+   let wantAgentObj:wantAgent.WantAgentInfo|null = null; // 用于保存创建成功的wantAgent对象，后续使用其完成触发的动作。
    
    // 通过WantAgentInfo的operationType设置动作类型
-   let wantAgentInfo = {
+   let wantAgentInfo:wantAgent.WantAgentInfo = {
        wants: [
            {
                deviceId: '',
@@ -368,10 +371,10 @@
    场景二：创建发布[公共事件](../application-models/common-event-overview.md)的WantAgentInfo信息。
 
    ```ts
-   let wantAgentObj = null; // 用于保存创建成功的WantAgent对象，后续使用其完成触发的动作。
+   let wantAgentObj:wantAgent.WantAgentInfo|null = null; // 用于保存创建成功的WantAgent对象，后续使用其完成触发的动作。
    
    // 通过WantAgentInfo的operationType设置动作类型
-   let wantAgentInfo = {
+   let wantAgentInfo:wantAgent.WantAgentInfo = {
        wants: [
            {
                action: 'event_name', // 设置事件名
@@ -397,11 +400,11 @@
        }
        console.info('getWantAgent success');
        wantAgentObj = data;
-       let requestInfo = {'priority': 0x201, 'scenario': 0x301, "geofence": {"latitude": 121, "longitude": 26, "radius": 100, "expiration": 10000}};
+       let requestInfo:geoLocationManager.GeofenceRequest = {'scenario': 0x301, "geofence": {"latitude": 121, "longitude": 26, "radius": 100, "expiration": 10000}};
        try {
            geoLocationManager.on('gnssFenceStatusChange', requestInfo, wantAgentObj);
        } catch (err) {
-           console.error("errCode:" + err.code + ",errMessage:" + err.message);
+           console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
        }
    });
    ```

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

@@ -426,14 +426,15 @@ on(type: 'locationChange', request: LocationRequest, callback: Callback<Locat
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
-  let requestInfo = {'priority': geoLocationManager.LocationRequestPriority.FIRST_FIX, 'scenario': geoLocationManager.LocationRequestScenario.UNSET, 'timeInterval': 1, 'distanceInterval': 0, 'maxAccuracy': 0};
-  let locationChange = (location) => {
+  import BusinessError from "@ohos.base";
+  let requestInfo:geoLocationManager.LocationRequest = {'priority': geoLocationManager.LocationRequestPriority.FIRST_FIX, 'scenario': geoLocationManager.LocationRequestScenario.UNSET, 'timeInterval': 1, 'distanceInterval': 0, 'maxAccuracy': 0};
+  let locationChange = (location:geoLocationManager.Location):void => {
       console.log('locationChanger: data: ' + JSON.stringify(location));
   };
   try {
       geoLocationManager.on('locationChange', requestInfo, locationChange);
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   
   ```
@@ -470,15 +471,16 @@ off(type: 'locationChange', callback?: Callback<Location>): void
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
-  let requestInfo = {'priority': geoLocationManager.LocationRequestPriority.FIRST_FIX, 'scenario': geoLocationManager.LocationRequestScenario.UNSET, 'timeInterval': 1, 'distanceInterval': 0, 'maxAccuracy': 0};
-  let locationChange = (location) => {
+  import BusinessError from "@ohos.base";
+  let requestInfo:geoLocationManager.LocationRequest = {'priority': geoLocationManager.LocationRequestPriority.FIRST_FIX, 'scenario': geoLocationManager.LocationRequestScenario.UNSET, 'timeInterval': 1, 'distanceInterval': 0, 'maxAccuracy': 0};
+  let locationChange = (location:geoLocationManager.Location):void => {
     console.log('locationChanger: data: ' + JSON.stringify(location));
   };
   try {
       geoLocationManager.on('locationChange', requestInfo, locationChange);
       geoLocationManager.off('locationChange', locationChange);
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -510,13 +512,14 @@ on(type: 'locationEnabledChange', callback: Callback<boolean>): void
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
-  let locationEnabledChange = (state) => {
+  import BusinessError from "@ohos.base";
+  let locationEnabledChange = (state:boolean):void => {
       console.log('locationEnabledChange: ' + JSON.stringify(state));
   }
   try {
       geoLocationManager.on('locationEnabledChange', locationEnabledChange);
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -548,14 +551,15 @@ off(type: 'locationEnabledChange', callback?: Callback<boolean>): void;
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
-  let locationEnabledChange = (state) => {
+  import BusinessError from "@ohos.base";
+  let locationEnabledChange = (state:boolean):void => {
       console.log('locationEnabledChange: state: ' + JSON.stringify(state));
   }
   try {
       geoLocationManager.on('locationEnabledChange', locationEnabledChange);
       geoLocationManager.off('locationEnabledChange', locationEnabledChange);
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -592,14 +596,15 @@ on(type: 'cachedGnssLocationsChange', request: CachedGnssLocationsRequest, callb
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
-  let cachedLocationsCb = (locations) => {
+  import BusinessError from "@ohos.base";
+  let cachedLocationsCb = (locations:Array<geoLocationManager.Location>):void => {
       console.log('cachedGnssLocationsChange: locations: ' + JSON.stringify(locations));
   }
-  let requestInfo = {'reportingPeriodSec': 10, 'wakeUpCacheQueueFull': true};
+  let requestInfo:geoLocationManager.CachedGnssLocationsRequest = {'reportingPeriodSec': 10, 'wakeUpCacheQueueFull': true};
   try {
       geoLocationManager.on('cachedGnssLocationsChange', requestInfo, cachedLocationsCb);
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -635,15 +640,16 @@ off(type: 'cachedGnssLocationsChange', callback?: Callback&lt;Array&lt;Location&
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
-  let cachedLocationsCb = (locations) => {
+  import BusinessError from "@ohos.base";
+  let cachedLocationsCb = (locations:Array<geoLocationManager.Location>):void => {
       console.log('cachedGnssLocationsChange: locations: ' + JSON.stringify(locations));
   }
-  let requestInfo = {'reportingPeriodSec': 10, 'wakeUpCacheQueueFull': true};
+  let requestInfo:geoLocationManager.CachedGnssLocationsRequest = {'reportingPeriodSec': 10, 'wakeUpCacheQueueFull': true};
   try {
       geoLocationManager.on('cachedGnssLocationsChange', requestInfo, cachedLocationsCb);
       geoLocationManager.off('cachedGnssLocationsChange');
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -678,14 +684,15 @@ on(type: 'satelliteStatusChange', callback: Callback&lt;SatelliteStatusInfo&gt;)
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
-  let gnssStatusCb = (satelliteStatusInfo) => {
+  import BusinessError from "@ohos.base";
+  let gnssStatusCb = (satelliteStatusInfo:geoLocationManager.SatelliteStatusInfo):void => {
       console.log('satelliteStatusChange: ' + JSON.stringify(satelliteStatusInfo));
   }
 
   try {
       geoLocationManager.on('satelliteStatusChange', gnssStatusCb);
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -721,14 +728,15 @@ off(type: 'satelliteStatusChange', callback?: Callback&lt;SatelliteStatusInfo&gt
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
-  let gnssStatusCb = (satelliteStatusInfo) => {
+  import BusinessError from "@ohos.base";
+  let gnssStatusCb = (satelliteStatusInfo:geoLocationManager.SatelliteStatusInfo):void => {
       console.log('satelliteStatusChange: ' + JSON.stringify(satelliteStatusInfo));
   }
   try {
       geoLocationManager.on('satelliteStatusChange', gnssStatusCb);
       geoLocationManager.off('satelliteStatusChange', gnssStatusCb);
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -764,14 +772,15 @@ on(type: 'nmeaMessage', callback: Callback&lt;string&gt;): void;
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
-  let nmeaCb = (str) => {
+  import BusinessError from "@ohos.base";
+  let nmeaCb = (str:string):void => {
       console.log('nmeaMessage: ' + JSON.stringify(str));
   }
 
   try {
       geoLocationManager.on('nmeaMessage', nmeaCb );
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -807,7 +816,8 @@ off(type: 'nmeaMessage', callback?: Callback&lt;string&gt;): void;
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
-  let nmeaCb = (str) => {
+  import BusinessError from "@ohos.base";
+  let nmeaCb = (str:string):void => {
       console.log('nmeaMessage: ' + JSON.stringify(str));
   }
 
@@ -815,7 +825,7 @@ off(type: 'nmeaMessage', callback?: Callback&lt;string&gt;): void;
       geoLocationManager.on('nmeaMessage', nmeaCb);
       geoLocationManager.off('nmeaMessage', nmeaCb);
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -853,8 +863,9 @@ on(type: 'gnssFenceStatusChange', request: GeofenceRequest, want: WantAgent): vo
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
   import wantAgent from '@ohos.app.ability.wantAgent';
+  import BusinessError from "@ohos.base";
 
-  let wantAgentInfo = {
+  let wantAgentInfo:wantAgent.WantAgentInfo = {
       wants: [
           {
               bundleName: "com.example.myapplication",
@@ -868,11 +879,11 @@ on(type: 'gnssFenceStatusChange', request: GeofenceRequest, want: WantAgent): vo
   };
   
   wantAgent.getWantAgent(wantAgentInfo).then((wantAgentObj) => {
-    let requestInfo = {'priority': 0x201, 'scenario': 0x301, "geofence": {"latitude": 121, "longitude": 26, "radius": 100, "expiration": 10000}};
+    let requestInfo:geoLocationManager.GeofenceRequest = {'scenario': 0x301, "geofence": {"latitude": 121, "longitude": 26, "radius": 100, "expiration": 10000}};
     try {
         geoLocationManager.on('gnssFenceStatusChange', requestInfo, wantAgentObj);
     } catch (err) {
-        console.error("errCode:" + err.code + ",errMessage:" + err.message);
+        console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
     }
   });
   ```
@@ -911,8 +922,9 @@ off(type: 'gnssFenceStatusChange', request: GeofenceRequest, want: WantAgent): v
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
   import wantAgent from '@ohos.app.ability.wantAgent';
+  import BusinessError from "@ohos.base";
   
-  let wantAgentInfo = {
+  let wantAgentInfo:wantAgent.WantAgentInfo = {
       wants: [
           {
               bundleName: "com.example.myapplication",
@@ -926,12 +938,12 @@ off(type: 'gnssFenceStatusChange', request: GeofenceRequest, want: WantAgent): v
   };
   
   wantAgent.getWantAgent(wantAgentInfo).then((wantAgentObj) => {
-    let requestInfo = {'priority': 0x201, 'scenario': 0x301, "geofence": {"latitude": 121, "longitude": 26, "radius": 100, "expiration": 10000}};
+    let requestInfo:geoLocationManager.GeofenceRequest = {'scenario': 0x301, "geofence": {"latitude": 121, "longitude": 26, "radius": 100, "expiration": 10000}};;
     try {
         geoLocationManager.on('gnssFenceStatusChange', requestInfo, wantAgentObj);
         geoLocationManager.off('gnssFenceStatusChange', requestInfo, wantAgentObj);
     } catch (err) {
-        console.error("errCode:" + err.code + ",errMessage:" + err.message);
+        console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
     }
   });
   ```
@@ -966,14 +978,15 @@ on(type: 'countryCodeChange', callback: Callback&lt;CountryCode&gt;): void;
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
-  let callback = (code) => {
+  import BusinessError from "@ohos.base";
+  let callback = (code:geoLocationManager.CountryCode):void => {
       console.log('countryCodeChange: ' + JSON.stringify(code));
   }
 
   try {
       geoLocationManager.on('countryCodeChange', callback);
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -1006,7 +1019,8 @@ off(type: 'countryCodeChange', callback?: Callback&lt;CountryCode&gt;): void;
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
-  let callback = (code) => {
+  import BusinessError from "@ohos.base";
+  let callback = (code:geoLocationManager.CountryCode):void => {
       console.log('countryCodeChange: ' + JSON.stringify(code));
   }
 
@@ -1014,7 +1028,7 @@ off(type: 'countryCodeChange', callback?: Callback&lt;CountryCode&gt;): void;
       geoLocationManager.on('countryCodeChange', callback);
       geoLocationManager.off('countryCodeChange', callback);
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -1051,14 +1065,15 @@ on(type: 'locatingRequiredDataChange', config: LocatingRequiredDataConfig, callb
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
-  let callback = (code) => {
+  import BusinessError from "@ohos.base";
+  let callback = (code:Array<geoLocationManager.LocatingRequiredData>):void => {
       console.log('locatingRequiredDataChange: ' + JSON.stringify(code));
   }
-  let config = {'type': 1, 'needStartScan': true, 'scanInterval': 10000};
+  let config:geoLocationManager.LocatingRequiredDataConfig = {'type': 1, 'needStartScan': true, 'scanInterval': 10000};
   try {
       geoLocationManager.on('locatingRequiredDataChange', config, callback);
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -1090,15 +1105,16 @@ off(type: 'locatingRequiredDataChange', callback?: Callback&lt;Array&lt;Locating
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
-  let callback = (code) => {
+  import BusinessError from "@ohos.base";
+  let callback = (code:Array<geoLocationManager.LocatingRequiredData>):void => {
       console.log('locatingRequiredDataChange: ' + JSON.stringify(code));
   }
-  let config = {'type': 1, 'needStartScan': true, 'scanInterval': 10000};
+  let config:geoLocationManager.LocatingRequiredDataConfig = {'type': 1, 'needStartScan': true, 'scanInterval': 10000};
   try {
       geoLocationManager.on('locatingRequiredDataChange', config, callback);
       geoLocationManager.off('locatingRequiredDataChange', callback);
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -1134,8 +1150,9 @@ getCurrentLocation(request: CurrentLocationRequest, callback: AsyncCallback&lt;L
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
-  let requestInfo = {'priority': geoLocationManager.LocationRequestPriority.FIRST_FIX, 'scenario': geoLocationManager.LocationRequestScenario.UNSET,'maxAccuracy': 0};
-  let locationChange = (err, location) => {
+  import BusinessError from "@ohos.base";
+  let requestInfo:geoLocationManager.CurrentLocationRequest = {'priority': geoLocationManager.LocationRequestPriority.FIRST_FIX, 'scenario': geoLocationManager.LocationRequestScenario.UNSET,'maxAccuracy': 0};
+  let locationChange = (err:BusinessError.BusinessError, location:geoLocationManager.Location):void => {
       if (err) {
           console.log('locationChanger: err=' + JSON.stringify(err));
       }
@@ -1147,7 +1164,7 @@ getCurrentLocation(request: CurrentLocationRequest, callback: AsyncCallback&lt;L
   try {
       geoLocationManager.getCurrentLocation(requestInfo, locationChange);
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -1181,7 +1198,8 @@ getCurrentLocation(callback: AsyncCallback&lt;Location&gt;): void;
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
-  let locationChange = (err, location) => {
+  import BusinessError from "@ohos.base";
+  let locationChange = (err:BusinessError.BusinessError, location:geoLocationManager.Location) => {
       if (err) {
           console.log('locationChanger: err=' + JSON.stringify(err));
       }
@@ -1193,7 +1211,7 @@ getCurrentLocation(callback: AsyncCallback&lt;Location&gt;): void;
   try {
       geoLocationManager.getCurrentLocation(locationChange);
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -1233,16 +1251,17 @@ getCurrentLocation(request?: CurrentLocationRequest): Promise&lt;Location&gt;
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
-  let requestInfo = {'priority': geoLocationManager.LocationRequestPriority.FIRST_FIX, 'scenario': geoLocationManager.LocationRequestScenario.UNSET,'maxAccuracy': 0};
+  import BusinessError from "@ohos.base";
+  let requestInfo:geoLocationManager.CurrentLocationRequest = {'priority': geoLocationManager.LocationRequestPriority.FIRST_FIX, 'scenario': geoLocationManager.LocationRequestScenario.UNSET,'maxAccuracy': 0};
   try {
       geoLocationManager.getCurrentLocation(requestInfo).then((result) => {
           console.log('current location: ' + JSON.stringify(result));
       })  
-      .catch((error) => {
+      .catch((error:number) => {
           console.log('promise, getCurrentLocation: error=' + JSON.stringify(error));
       });
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -1277,10 +1296,11 @@ getLastLocation(): Location
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
+  import BusinessError from "@ohos.base";
   try {
       let location = geoLocationManager.getLastLocation();
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -1311,10 +1331,11 @@ isLocationEnabled(): boolean
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
+  import BusinessError from "@ohos.base";
   try {
       let locationEnabled = geoLocationManager.isLocationEnabled();
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -1349,6 +1370,7 @@ enableLocation(callback: AsyncCallback&lt;void&gt;): void;
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
+  import BusinessError from "@ohos.base";
   try {
       geoLocationManager.enableLocation((err, data) => {
           if (err) {
@@ -1356,7 +1378,7 @@ enableLocation(callback: AsyncCallback&lt;void&gt;): void;
           }
       });
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -1391,15 +1413,16 @@ enableLocation(): Promise&lt;void&gt;
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
+  import BusinessError from "@ohos.base";
   try {
       geoLocationManager.enableLocation().then((result) => {
           console.log('promise, enableLocation succeed');
       })
-      .catch((error) => {
+      .catch((error:number) => {
           console.log('promise, enableLocation: error=' + JSON.stringify(error));
       });
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -1427,10 +1450,11 @@ disableLocation(): void;
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
+  import BusinessError from "@ohos.base";
   try {
       geoLocationManager.disableLocation();
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -1463,7 +1487,8 @@ getAddressesFromLocation(request: ReverseGeoCodeRequest, callback: AsyncCallback
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
-  let reverseGeocodeRequest = {"latitude": 31.12, "longitude": 121.11, "maxItems": 1};
+  import BusinessError from "@ohos.base";
+  let reverseGeocodeRequest:geoLocationManager.ReverseGeoCodeRequest = {"latitude": 31.12, "longitude": 121.11, "maxItems": 1};
   try {
       geoLocationManager.getAddressesFromLocation(reverseGeocodeRequest, (err, data) => {
           if (err) {
@@ -1474,7 +1499,7 @@ getAddressesFromLocation(request: ReverseGeoCodeRequest, callback: AsyncCallback
           }
       });
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -1512,16 +1537,17 @@ getAddressesFromLocation(request: ReverseGeoCodeRequest): Promise&lt;Array&lt;Ge
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
-  let reverseGeocodeRequest = {"latitude": 31.12, "longitude": 121.11, "maxItems": 1};
+  import BusinessError from "@ohos.base";
+  let reverseGeocodeRequest:geoLocationManager.ReverseGeoCodeRequest = {"latitude": 31.12, "longitude": 121.11, "maxItems": 1};
   try {
       geoLocationManager.getAddressesFromLocation(reverseGeocodeRequest).then((data) => {
           console.log('getAddressesFromLocation: ' + JSON.stringify(data));
       })
-      .catch((error) => {
+      .catch((error:number) => {
           console.log('promise, getAddressesFromLocation: error=' + JSON.stringify(error));
       });
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -1554,7 +1580,8 @@ getAddressesFromLocationName(request: GeoCodeRequest, callback: AsyncCallback&lt
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
-  let geocodeRequest = {"description": "上海市浦东新区xx路xx号", "maxItems": 1};
+  import BusinessError from "@ohos.base";
+  let geocodeRequest:geoLocationManager.GeoCodeRequest = {"description": "上海市浦东新区xx路xx号", "maxItems": 1};
   try {
       geoLocationManager.getAddressesFromLocationName(geocodeRequest, (err, data) => {
           if (err) {
@@ -1565,7 +1592,7 @@ getAddressesFromLocationName(request: GeoCodeRequest, callback: AsyncCallback&lt
           }
       });
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -1603,16 +1630,17 @@ getAddressesFromLocationName(request: GeoCodeRequest): Promise&lt;Array&lt;GeoAd
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
-  let geocodeRequest = {"description": "上海市浦东新区xx路xx号", "maxItems": 1};
+  import BusinessError from "@ohos.base";
+  let geocodeRequest:geoLocationManager.GeoCodeRequest = {"description": "上海市浦东新区xx路xx号", "maxItems": 1};
   try {
       geoLocationManager.getAddressesFromLocationName(geocodeRequest).then((result) => {
           console.log('getAddressesFromLocationName: ' + JSON.stringify(result));
       })
-      .catch((error) => {
+      .catch((error:number) => {
           console.log('promise, getAddressesFromLocationName: error=' + JSON.stringify(error));
       });
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -1642,10 +1670,11 @@ isGeocoderAvailable(): boolean;
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
+  import BusinessError from "@ohos.base";
   try {
       let isAvailable = geoLocationManager.isGeocoderAvailable();
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -1679,6 +1708,7 @@ getCachedGnssLocationsSize(callback: AsyncCallback&lt;number&gt;): void;
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
+  import BusinessError from "@ohos.base";
   try {
       geoLocationManager.getCachedGnssLocationsSize((err, size) => {
           if (err) {
@@ -1689,7 +1719,7 @@ getCachedGnssLocationsSize(callback: AsyncCallback&lt;number&gt;): void;
           }
       });
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -1723,15 +1753,16 @@ getCachedGnssLocationsSize(): Promise&lt;number&gt;;
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
+  import BusinessError from "@ohos.base";
   try {
       geoLocationManager.getCachedGnssLocationsSize().then((result) => {
           console.log('promise, getCachedGnssLocationsSize: ' + JSON.stringify(result));
       }) 
-      .catch((error) => {
+      .catch((error:number) => {
           console.log('promise, getCachedGnssLocationsSize: error=' + JSON.stringify(error));
       });
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -1766,6 +1797,7 @@ flushCachedGnssLocations(callback: AsyncCallback&lt;void&gt;): void;
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
+  import BusinessError from "@ohos.base";
   try {
       geoLocationManager.flushCachedGnssLocations((err, result) => {
           if (err) {
@@ -1773,7 +1805,7 @@ flushCachedGnssLocations(callback: AsyncCallback&lt;void&gt;): void;
           }
       });
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -1808,15 +1840,16 @@ flushCachedGnssLocations(): Promise&lt;void&gt;;
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
+  import BusinessError from "@ohos.base";
   try {
       geoLocationManager.flushCachedGnssLocations().then((result) => {
           console.log('promise, flushCachedGnssLocations success');
       })
-      .catch((error) => {
+      .catch((error:number) => {
           console.log('promise, flushCachedGnssLocations: error=' + JSON.stringify(error));
       });
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -1848,7 +1881,8 @@ sendCommand(command: LocationCommand, callback: AsyncCallback&lt;void&gt;): void
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
-  let requestInfo = {'scenario': 0x301, 'command': "command_1"};
+  import BusinessError from "@ohos.base";
+  let requestInfo:geoLocationManager.LocationCommand = {'scenario': 0x301, 'command': "command_1"};
   try {
       geoLocationManager.sendCommand(requestInfo, (err, result) => {
           if (err) {
@@ -1856,7 +1890,7 @@ sendCommand(command: LocationCommand, callback: AsyncCallback&lt;void&gt;): void
           }
       });
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -1893,16 +1927,17 @@ sendCommand(command: LocationCommand): Promise&lt;void&gt;;
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
-  let requestInfo = {'scenario': 0x301, 'command': "command_1"};
+  import BusinessError from "@ohos.base";
+  let requestInfo:geoLocationManager.LocationCommand = {'scenario': 0x301, 'command': "command_1"};
   try {
       geoLocationManager.sendCommand(requestInfo).then((result) => {
           console.log('promise, sendCommand success');
       })  
-      .catch((error) => {
+      .catch((error:number) => {
           console.log('promise, sendCommand: error=' + JSON.stringify(error));
       });
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -1934,6 +1969,7 @@ getCountryCode(callback: AsyncCallback&lt;CountryCode&gt;): void;
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
+  import BusinessError from "@ohos.base";
   try {
       geoLocationManager.getCountryCode((err, result) => {
           if (err) {
@@ -1944,7 +1980,7 @@ getCountryCode(callback: AsyncCallback&lt;CountryCode&gt;): void;
           }
       });
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -1976,16 +2012,17 @@ getCountryCode(): Promise&lt;CountryCode&gt;;
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
+  import BusinessError from "@ohos.base";
   try {
       geoLocationManager.getCountryCode()
       .then((result) => {
           console.log('promise, getCountryCode: result=' + JSON.stringify(result));
       })
-      .catch((error) => {
+      .catch((error:number) => {
           console.log('promise, getCountryCode: error=' + JSON.stringify(error));
       });
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -2013,10 +2050,11 @@ enableLocationMock(): void;
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
+  import BusinessError from "@ohos.base";
   try {
       geoLocationManager.enableLocationMock();
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -2044,10 +2082,11 @@ disableLocationMock(): void;
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
+  import BusinessError from "@ohos.base";
   try {
       geoLocationManager.disableLocationMock();
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -2083,19 +2122,20 @@ setMockedLocations(config: LocationMockConfig): void;
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
-  let locations = [
+  import BusinessError from "@ohos.base";
+  let locations:Array<geoLocationManager.Location> = [
       {"latitude": 30.12, "longitude": 120.11, "altitude": 123, "accuracy": 1, "speed": 5.2, "timeStamp": 16594326109, "direction": 123.11, "timeSinceBoot": 1000000000, "additionSize": 0, "isFromMock": true},
       {"latitude": 31.13, "longitude": 121.11, "altitude": 123, "accuracy": 2, "speed": 5.2, "timeStamp": 16594326109, "direction": 123.11, "timeSinceBoot": 2000000000, "additionSize": 0, "isFromMock": true},
       {"latitude": 32.14, "longitude": 122.11, "altitude": 123, "accuracy": 3, "speed": 5.2, "timeStamp": 16594326109, "direction": 123.11, "timeSinceBoot": 3000000000, "additionSize": 0, "isFromMock": true},
       {"latitude": 33.15, "longitude": 123.11, "altitude": 123, "accuracy": 4, "speed": 5.2, "timeStamp": 16594326109, "direction": 123.11, "timeSinceBoot": 4000000000, "additionSize": 0, "isFromMock": true},
       {"latitude": 34.16, "longitude": 124.11, "altitude": 123, "accuracy": 5, "speed": 5.2, "timeStamp": 16594326109, "direction": 123.11, "timeSinceBoot": 5000000000, "additionSize": 0, "isFromMock": true}
   ];
-  let config = {"timeInterval": 5, "locations": locations};
+  let config:geoLocationManager.LocationMockConfig = {"timeInterval": 5, "locations": locations};
   try {
       geoLocationManager.enableLocationMock();
       geoLocationManager.setMockedLocations(config);
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -2122,10 +2162,11 @@ enableReverseGeocodingMock(): void;
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
+  import BusinessError from "@ohos.base";
   try {
       geoLocationManager.enableReverseGeocodingMock();
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -2152,10 +2193,11 @@ disableReverseGeocodingMock(): void;
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
+  import BusinessError from "@ohos.base";
   try {
       geoLocationManager.disableReverseGeocodingMock();
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -2190,18 +2232,19 @@ setReverseGeocodingMockInfo(mockInfos: Array&lt;ReverseGeocodingMockInfo&gt;): v
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
-  let mockInfos = [
-      {"location": {"locale": "zh", "latitude": 30.12, "longitude": 120.11, "maxItems": 1}, "geoAddress": {"locale": "zh", "latitude": 30.12, "longitude": 120.11, "maxItems": 1, "isFromMock": true}},
-      {"location": {"locale": "zh", "latitude": 31.12, "longitude": 121.11, "maxItems": 1}, "geoAddress": {"locale": "zh", "latitude": 31.12, "longitude": 121.11, "maxItems": 1, "isFromMock": true}},
-      {"location": {"locale": "zh", "latitude": 32.12, "longitude": 122.11, "maxItems": 1}, "geoAddress": {"locale": "zh", "latitude": 32.12, "longitude": 122.11, "maxItems": 1, "isFromMock": true}},
-      {"location": {"locale": "zh", "latitude": 33.12, "longitude": 123.11, "maxItems": 1}, "geoAddress": {"locale": "zh", "latitude": 33.12, "longitude": 123.11, "maxItems": 1, "isFromMock": true}},
-      {"location": {"locale": "zh", "latitude": 34.12, "longitude": 124.11, "maxItems": 1}, "geoAddress": {"locale": "zh", "latitude": 34.12, "longitude": 124.11, "maxItems": 1, "isFromMock": true}},
+  import BusinessError from "@ohos.base";
+  let mockInfos:Array<geoLocationManager.ReverseGeocodingMockInfo> = [
+      {"location": {"locale": "zh", "latitude": 30.12, "longitude": 120.11, "maxItems": 1}, "geoAddress": {"locale": "zh", "latitude": 30.12, "longitude": 120.11, "isFromMock": true}},
+      {"location": {"locale": "zh", "latitude": 31.12, "longitude": 121.11, "maxItems": 1}, "geoAddress": {"locale": "zh", "latitude": 31.12, "longitude": 121.11, "isFromMock": true}},
+      {"location": {"locale": "zh", "latitude": 32.12, "longitude": 122.11, "maxItems": 1}, "geoAddress": {"locale": "zh", "latitude": 32.12, "longitude": 122.11, "isFromMock": true}},
+      {"location": {"locale": "zh", "latitude": 33.12, "longitude": 123.11, "maxItems": 1}, "geoAddress": {"locale": "zh", "latitude": 33.12, "longitude": 123.11, "isFromMock": true}},
+      {"location": {"locale": "zh", "latitude": 34.12, "longitude": 124.11, "maxItems": 1}, "geoAddress": {"locale": "zh", "latitude": 34.12, "longitude": 124.11, "isFromMock": true}},
   ];
   try {
       geoLocationManager.enableReverseGeocodingMock();
       geoLocationManager.setReverseGeocodingMockInfo(mockInfos);
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -2240,10 +2283,11 @@ isLocationPrivacyConfirmed(type: LocationPrivacyType): boolean;
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
+  import BusinessError from "@ohos.base";
   try {
       let isConfirmed = geoLocationManager.isLocationPrivacyConfirmed(1);
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -2279,10 +2323,11 @@ setLocationPrivacyConfirmStatus(type: LocationPrivacyType, isConfirmed: boolean)
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
+  import BusinessError from "@ohos.base";
   try {
       geoLocationManager.setLocationPrivacyConfirmStatus(1, true);
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
 
@@ -2323,15 +2368,16 @@ getLocatingRequiredData(config: LocatingRequiredDataConfig): Promise&lt;Array&lt
 
   ```ts
   import geoLocationManager from '@ohos.geoLocationManager';
-  let config = {'type': 1, 'needStartScan': true, 'scanInterval': 10000};
+  import BusinessError from "@ohos.base";
+  let config:geoLocationManager.LocatingRequiredDataConfig = {'type': 1, 'needStartScan': true, 'scanInterval': 10000};
   try {
       geoLocationManager.getLocatingRequiredData(config).then((result) => {
           console.log('getLocatingRequiredData return: ' + JSON.stringify(result));
       })  
-      .catch((error) => {
+      .catch((error:number) => {
           console.log('promise, getLocatingRequiredData: error=' + JSON.stringify(error));
       });
   } catch (err) {
-      console.error("errCode:" + err.code + ",errMessage:" + err.message);
+      console.error("errCode:" + (err as BusinessError.BusinessError).code + ",errMessage:" + (err as BusinessError.BusinessError).message);
   }
   ```
\ No newline at end of file

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

@@ -68,8 +68,8 @@ on(type: 'locationChange', request: LocationRequest, callback: Callback<Locat
 
   ```ts
   import geolocation from '@ohos.geolocation';
-  let requestInfo = {'priority': 0x203, 'scenario': 0x300, 'timeInterval': 0, 'distanceInterval': 0, 'maxAccuracy': 0};
-  let locationChange = (location) => {
+  let requestInfo:geolocation.LocationRequest = {'priority': 0x203, 'scenario': 0x300, 'timeInterval': 0, 'distanceInterval': 0, 'maxAccuracy': 0};
+  let locationChange = (location:geolocation.Location):void => {
       console.log('locationChanger: data: ' + JSON.stringify(location));
   };
   geolocation.on('locationChange', requestInfo, locationChange);
@@ -101,8 +101,8 @@ off(type: 'locationChange', callback?: Callback<Location>): void
 
   ```ts
   import geolocation from '@ohos.geolocation';
-  let requestInfo = {'priority': 0x203, 'scenario': 0x300, 'timeInterval': 0, 'distanceInterval': 0, 'maxAccuracy': 0};
-  let locationChange = (location) => {
+  let requestInfo:geolocation.LocationRequest = {'priority': 0x203, 'scenario': 0x300, 'timeInterval': 0, 'distanceInterval': 0, 'maxAccuracy': 0};
+  let locationChange = (location:geolocation.Location):void => {
       console.log('locationChanger: data: ' + JSON.stringify(location));
   };
   geolocation.on('locationChange', requestInfo, locationChange);
@@ -135,7 +135,7 @@ on(type: 'locationServiceState', callback: Callback<boolean>): void
 
   ```ts
   import geolocation from '@ohos.geolocation';
-  let locationServiceState = (state) => {
+  let locationServiceState = (state:boolean):void => {
       console.log('locationServiceState: ' + JSON.stringify(state));
   }
   geolocation.on('locationServiceState', locationServiceState);
@@ -167,7 +167,7 @@ off(type: 'locationServiceState', callback?: Callback<boolean>): void;
 
   ```ts
   import geolocation from '@ohos.geolocation';
-  let locationServiceState = (state) => {
+  let locationServiceState = (state:boolean):void => {
       console.log('locationServiceState: state: ' + JSON.stringify(state));
   }
   geolocation.on('locationServiceState', locationServiceState);
@@ -202,10 +202,10 @@ on(type: 'cachedGnssLocationsReporting', request: CachedGnssLocationsRequest, ca
 
   ```ts
   import geolocation from '@ohos.geolocation';
-  let cachedLocationsCb = (locations) => {
+  let cachedLocationsCb = (locations:Array<geolocation.Location>):void => {
       console.log('cachedGnssLocationsReporting: locations: ' + JSON.stringify(locations));
   }
-  let requestInfo = {'reportingPeriodSec': 10, 'wakeUpCacheQueueFull': true};
+  let requestInfo:geolocation.CachedGnssLocationsRequest = {'reportingPeriodSec': 10, 'wakeUpCacheQueueFull': true};
   geolocation.on('cachedGnssLocationsReporting', requestInfo, cachedLocationsCb);
   ```
 
@@ -236,10 +236,10 @@ off(type: 'cachedGnssLocationsReporting', callback?: Callback&lt;Array&lt;Locati
 
   ```ts
   import geolocation from '@ohos.geolocation';
-  let cachedLocationsCb = (locations) => {
+  let cachedLocationsCb = (locations:Array<geolocation.Location>):void => {
       console.log('cachedGnssLocationsReporting: locations: ' + JSON.stringify(locations));
   }
-  let requestInfo = {'reportingPeriodSec': 10, 'wakeUpCacheQueueFull': true};
+  let requestInfo:geolocation.CachedGnssLocationsRequest = {'reportingPeriodSec': 10, 'wakeUpCacheQueueFull': true};
   geolocation.on('cachedGnssLocationsReporting', requestInfo, cachedLocationsCb);
   geolocation.off('cachedGnssLocationsReporting');
   ```
@@ -271,7 +271,7 @@ on(type: 'gnssStatusChange', callback: Callback&lt;SatelliteStatusInfo&gt;): voi
 
   ```ts
   import geolocation from '@ohos.geolocation';
-  let gnssStatusCb = (satelliteStatusInfo) => {
+  let gnssStatusCb = (satelliteStatusInfo:geolocation.SatelliteStatusInfo):void => {
       console.log('gnssStatusChange: ' + JSON.stringify(satelliteStatusInfo));
   }
   geolocation.on('gnssStatusChange', gnssStatusCb);
@@ -303,7 +303,7 @@ off(type: 'gnssStatusChange', callback?: Callback&lt;SatelliteStatusInfo&gt;): v
 
   ```ts
   import geolocation from '@ohos.geolocation';
-  let gnssStatusCb = (satelliteStatusInfo) => {
+  let gnssStatusCb = (satelliteStatusInfo:geolocation.SatelliteStatusInfo) => {
       console.log('gnssStatusChange: ' + JSON.stringify(satelliteStatusInfo));
   }
   geolocation.on('gnssStatusChange', gnssStatusCb);
@@ -337,7 +337,7 @@ on(type: 'nmeaMessageChange', callback: Callback&lt;string&gt;): void;
 
   ```ts
   import geolocation from '@ohos.geolocation';
-  let nmeaCb = (str) => {
+  let nmeaCb = (str:string):void => {
       console.log('nmeaMessageChange: ' + JSON.stringify(str));
   }
   geolocation.on('nmeaMessageChange', nmeaCb );
@@ -370,7 +370,7 @@ off(type: 'nmeaMessageChange', callback?: Callback&lt;string&gt;): void;
 
   ```ts
   import geolocation from '@ohos.geolocation';
-  let nmeaCb = (str) => {
+  let nmeaCb = (str:string):void => {
       console.log('nmeaMessageChange: ' + JSON.stringify(str));
   }
   geolocation.on('nmeaMessageChange', nmeaCb);
@@ -406,7 +406,7 @@ on(type: 'fenceStatusChange', request: GeofenceRequest, want: WantAgent): void;
   import geolocation from '@ohos.geolocation';
   import wantAgent from '@ohos.app.ability.wantAgent';
   
-  let wantAgentInfo = {
+  let wantAgentInfo:wantAgent.WantAgentInfo = {
       wants: [
           {
               bundleName: "com.example.myapplication",
@@ -420,7 +420,7 @@ on(type: 'fenceStatusChange', request: GeofenceRequest, want: WantAgent): void;
   };
   
   wantAgent.getWantAgent(wantAgentInfo).then((wantAgentObj) => {
-    let requestInfo = {'priority': 0x201, 'scenario': 0x301, "geofence": {"latitude": 121, "longitude": 26, "radius": 100, "expiration": 10000}};
+    let requestInfo:geolocation.GeofenceRequest = {'priority': 0x201, 'scenario': 0x301, "geofence": {"latitude": 121, "longitude": 26, "radius": 100, "expiration": 10000}};
     geolocation.on('fenceStatusChange', requestInfo, wantAgentObj);
   });
   ```
@@ -454,7 +454,7 @@ off(type: 'fenceStatusChange', request: GeofenceRequest, want: WantAgent): void;
   import geolocation from '@ohos.geolocation';
   import wantAgent from '@ohos.app.ability.wantAgent';
   
-  let wantAgentInfo = {
+  let wantAgentInfo:wantAgent.WantAgentInfo = {
       wants: [
           {
               bundleName: "com.example.myapplication",
@@ -468,7 +468,7 @@ off(type: 'fenceStatusChange', request: GeofenceRequest, want: WantAgent): void;
   };
   
   wantAgent.getWantAgent(wantAgentInfo).then((wantAgentObj) => {
-    let requestInfo = {'priority': 0x201, 'scenario': 0x301, "geofence": {"latitude": 121, "longitude": 26, "radius": 100, "expiration": 10000}};
+    let requestInfo:geolocation.GeofenceRequest = {'priority': 0x201, 'scenario': 0x301, "geofence": {"latitude": 121, "longitude": 26, "radius": 100, "expiration": 10000}};
     geolocation.on('fenceStatusChange', requestInfo, wantAgentObj);
     geolocation.off('fenceStatusChange', requestInfo, wantAgentObj);
   });
@@ -499,8 +499,9 @@ getCurrentLocation(request: CurrentLocationRequest, callback: AsyncCallback&lt;L
 
   ```ts
   import geolocation from '@ohos.geolocation';
-  let requestInfo = {'priority': 0x203, 'scenario': 0x300,'maxAccuracy': 0};
-  let locationChange = (err, location) => {
+  import BusinessError from "@ohos.base"
+  let requestInfo:geolocation.CurrentLocationRequest = {'priority': 0x203, 'scenario': 0x300,'maxAccuracy': 0};
+  let locationChange = (err:BusinessError.BusinessError, location:geolocation.Location) => {
       if (err) {
           console.log('locationChanger: err=' + JSON.stringify(err));
       }
@@ -536,7 +537,8 @@ getCurrentLocation(callback: AsyncCallback&lt;Location&gt;): void
 
   ```ts
   import geolocation from '@ohos.geolocation';
-  let locationChange = (err, location) => {
+  import BusinessError from "@ohos.base"
+  let locationChange = (err:BusinessError.BusinessError, location:geolocation.Location):void => {
       if (err) {
           console.log('locationChanger: err=' + JSON.stringify(err));
       }
@@ -578,7 +580,7 @@ getCurrentLocation(request?: CurrentLocationRequest): Promise&lt;Location&gt;
 
   ```ts
   import geolocation from '@ohos.geolocation';
-  let requestInfo = {'priority': 0x203, 'scenario': 0x300,'maxAccuracy': 0};
+  let requestInfo:geolocation.CurrentLocationRequest = {'priority': 0x203, 'scenario': 0x300,'maxAccuracy': 0};
   geolocation.getCurrentLocation(requestInfo).then((result) => {
       console.log('current location: ' + JSON.stringify(result));
   });
@@ -863,7 +865,7 @@ getAddressesFromLocation(request: ReverseGeoCodeRequest, callback: AsyncCallback
 
   ```ts
   import geolocation from '@ohos.geolocation';
-  let reverseGeocodeRequest = {"latitude": 31.12, "longitude": 121.11, "maxItems": 1};
+  let reverseGeocodeRequest:geolocation.ReverseGeoCodeRequest = {"latitude": 31.12, "longitude": 121.11, "maxItems": 1};
   geolocation.getAddressesFromLocation(reverseGeocodeRequest, (err, data) => {
       if (err) {
           console.log('getAddressesFromLocation: err=' + JSON.stringify(err));
@@ -904,7 +906,7 @@ getAddressesFromLocation(request: ReverseGeoCodeRequest): Promise&lt;Array&lt;Ge
 
   ```ts
   import geolocation from '@ohos.geolocation';
-  let reverseGeocodeRequest = {"latitude": 31.12, "longitude": 121.11, "maxItems": 1};
+  let reverseGeocodeRequest:geolocation.ReverseGeoCodeRequest = {"latitude": 31.12, "longitude": 121.11, "maxItems": 1};
   geolocation.getAddressesFromLocation(reverseGeocodeRequest).then((data) => {
       console.log('getAddressesFromLocation: ' + JSON.stringify(data));
   });
@@ -935,7 +937,7 @@ getAddressesFromLocationName(request: GeoCodeRequest, callback: AsyncCallback&lt
 
   ```ts
   import geolocation from '@ohos.geolocation';
-  let geocodeRequest = {"description": "上海市浦东新区xx路xx号", "maxItems": 1};
+  let geocodeRequest:geolocation.GeoCodeRequest = {"description": "上海市浦东新区xx路xx号", "maxItems": 1};
   geolocation.getAddressesFromLocationName(geocodeRequest, (err, data) => {
       if (err) {
           console.log('getAddressesFromLocationName: err=' + JSON.stringify(err));
@@ -976,7 +978,7 @@ getAddressesFromLocationName(request: GeoCodeRequest): Promise&lt;Array&lt;GeoAd
 
   ```ts
   import geolocation from '@ohos.geolocation';
-  let geocodeRequest = {"description": "上海市浦东新区xx路xx号", "maxItems": 1};
+  let geocodeRequest:geolocation.GeoCodeRequest = {"description": "上海市浦东新区xx路xx号", "maxItems": 1};
   geolocation.getAddressesFromLocationName(geocodeRequest).then((result) => {
       console.log('getAddressesFromLocationName: ' + JSON.stringify(result));
   });
@@ -1138,7 +1140,7 @@ sendCommand(command: LocationCommand, callback: AsyncCallback&lt;boolean&gt;): v
 
   ```ts
   import geolocation from '@ohos.geolocation';
-  let requestInfo = {'scenario': 0x301, 'command': "command_1"};
+  let requestInfo:geolocation.LocationCommand = {'scenario': 0x301, 'command': "command_1"};
   geolocation.sendCommand(requestInfo, (err, result) => {
       if (err) {
           console.log('sendCommand: err=' + JSON.stringify(err));
@@ -1180,7 +1182,7 @@ sendCommand(command: LocationCommand): Promise&lt;boolean&gt;;
 
   ```ts
   import geolocation from '@ohos.geolocation';
-  let requestInfo = {'scenario': 0x301, 'command': "command_1"};
+  let requestInfo:geolocation.LocationCommand = {'scenario': 0x301, 'command': "command_1"};
   geolocation.sendCommand(requestInfo).then((result) => {
       console.log('promise, sendCommand: ' + JSON.stringify(result));
   });