Can't find variable: Notification

[mzakout]

Packages : { "name": "tips", "version": "1.0.0", "main": "node_modules/expo/AppEntry.js", "scripts": { "start": "expo start", "android": "expo start --android", "ios": "expo start --ios", "web": "expo start --web", "eject": "expo eject" }, "dependencies": { "expo": "~44.0.0", "expo-status-bar": "~1.2.0", "react": "^16.13.1", "react-dom": "^16.13.1", "react-native": "0.64.3", "react-native-web": "0.17.1", "jssip": "^3.8.2", "jssip-node-websocket": "^3.0.0", "react-native-jssip": "^3.7.6", "react-softphone": "^1.7.0" }, "devDependencies": { "@babel/core": "^7.12.9" }, "private": true }

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const config = { domain: '', // [email protected] uri: 'sip:@..', // sip:[email protected] password: '', // PASSWORD , ws_servers: 'wss://', //ws server sockets: new WebSocketInterface(''), display_name: '______________',//jssip Display Name debug: true // Turn debug messages on };

const setConnectOnStartToLocalStorage = (newValue) => { // Handle save the auto connect value to local storage return true } const setNotifications = (newValue) => { try { requestCameraPermission(); // Handle save the Show notifications of an incoming call to local storage return true } catch (e) { return false; } } const setCallVolume = (newValue) => { // Handle save the call Volume value to local storage return true } const setRingVolume = (newValue) => { // Handle save the Ring Volume value to local storage return true } const requestCameraPermission = async () => { try { const granted = await PermissionsAndroid.request( PermissionsAndroid.PERMISSIONS.CAMERA, { title: "Cool Photo App Camera Permission", message: "Cool Photo App needs access to your camera " + "so you can take awesome pictures.", buttonNeutral: "Ask Me Later", buttonNegative: "Cancel", buttonPositive: "OK" } ); if (granted === PermissionsAndroid.RESULTS.GRANTED) { console.log("You can use the camera"); } else { console.log("Camera permission denied"); } } catch (err) { console.warn(err); } }; ReferenceError: Can't find variable: Notification

This error is located at: in SoftPhone (created by App) in RCTView (created by View) in Unknown (created by App) in App (created by ExpoRoot) in ExpoRoot in RCTView (created by View) in Unknown (created by AppContainer) in RCTView (created by View) in Unknown (created by AppContainer) in AppContainer at node_modules\react-native\Libraries\LogBox\LogBox.js:149:8 in registerError at node_modules\react-native\Libraries\LogBox\LogBox.js:60:8 in errorImpl at node_modules\react-native\Libraries\LogBox\LogBox.js:34:4 in console.error at node_modules\expo\build\environment\react-native-logs.fx.js:27:4 in error at node_modules\react-native\Libraries\Core\ExceptionsManager.js:104:6 in reportException at node_modules\react-native\Libraries\Core\ExceptionsManager.js:172:19 in handleException at node_modules\react-native\Libraries\Core\ReactFiberErrorDialog.js:43:2 in showErrorDialog at node_modules\react-native\Libraries\Renderer\implementations\ReactNativeRenderer-dev.js:15792:34 in logCapturedError at node_modules\react-native\Libraries\Renderer\implementations\ReactNativeRenderer-dev.js:15884:20 in update.callback at node_modules\react-native\Libraries\Renderer\implementations\ReactNativeRenderer-dev.js:7199:2 in callCallback at node_modules\react-native\Libraries\Renderer\implementations\ReactNativeRenderer-dev.js:7220:20 in commitUpdateQueue at node_modules\react-native\Libraries\Renderer\implementations\ReactNativeRenderer-dev.js:16632:25 in commitLifeCycles at node_modules\react-native\Libraries\Renderer\implementations\ReactNativeRenderer-dev.js:19216:22 in commitLayoutEffects at node_modules\react-native\Libraries\Renderer\implementations\ReactNativeRenderer-dev.js:93:4 in invokeGuardedCallbackProd at node_modules\react-native\Libraries\Renderer\implementations\ReactNativeRenderer-dev.js:318:2 in invokeGuardedCallback at node_modules\react-native\Libraries\Renderer\implementations\ReactNativeRenderer-dev.js:18952:29 in commitRootImpl at node_modules\react-native\node_modules\scheduler\cjs\scheduler.development.js:468:23 in unstable_runWithPriority at node_modules\react-native\Libraries\Renderer\implementations\ReactNativeRenderer-dev.js:18791:17 in commitRoot at node_modules\react-native\Libraries\Renderer\implementations\ReactNativeRenderer-dev.js:18192:12 in performSyncWorkOnRoot at node_modules\react-native\Libraries\Renderer\implementations\ReactNativeRenderer-dev.js:5911:33 in runWithPriority$argument_1 at node_modules\react-native\node_modules\scheduler\cjs\scheduler.development.js:468:23 in unstable_runWithPriority at node_modules\react-native\Libraries\Renderer\implementations\ReactNativeRenderer-dev.js:5906:23 in flushSyncCallbackQueueImpl at node_modules\react-native\Libraries\Renderer\implementations\ReactNativeRenderer-dev.js:5893:28 in flushSyncCallbackQueue at node_modules\react-native\Libraries\Renderer\implementations\ReactNativeRenderer-dev.js:17745:30 in scheduleUpdateOnFiber at node_modules\react-native\Libraries\Renderer\implementations\ReactNativeRenderer-dev.js:21484:23 in updateContainer at node_modules\react-native\Libraries\Renderer\implementations\ReactNativeRenderer-dev.js:22144:17 in render at node_modules\react-native\Libraries\ReactNative\renderApplication.js:58:4 in renderApplication at node_modules\react-native\Libraries\ReactNative\AppRegistry.js:117:25 in runnables.appKey.run at node_modules\react-native\Libraries\ReactNative\AppRegistry.js:202:4 in runApplication at node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:414:4 in __callFunction at node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:113:6 in __guard$argument_0 at node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:365:10 in __guard at node_modules\regenerator-runtime\runtime.js:294:29 in invoke at node_modules\regenerator-runtime\runtime.js:63:36 in tryCatch at node_modules\regenerator-runtime\runtime.js:155:27 in invoke at node_modules\regenerator-runtime\runtime.js:165:18 in PromiseImpl.resolve.then$argument_0 at node_modules\react-native\node_modules\promise\setimmediate\core.js:37:13 in tryCallOne at node_modules\react-native\node_modules\promise\setimmediate\core.js:123:24 in setImmediate$argument_0 at node_modules\react-native\Libraries\Core\Timers\JSTimers.js:123:14 in _callTimer at node_modules\react-native\Libraries\Core\Timers\JSTimers.js:177:14 in _callImmediatesPass at node_modules\react-native\Libraries\Core\Timers\JSTimers.js:437:30 in callImmediates at node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:388:6 in __callImmediates at node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:132:6 in __guard$argument_0 at node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:365:10 in __guard at node_modules\react-native\Libraries\BatchedBridge\MessageQueue.js:131:4 in flushedQueue

I Think Notification is not imported From react-native.. can you help please ?