How to exit the app from JS handler?

[cliren]

I am trying to setup both JS and native handlers. But when JS errors occur, it shows the alert box, on clicking "Ok", I would like to kill the app. Not killing it leaves the app in a bad UI state (For example say user is inputing search text and experienced a crash, it leaves the app in the same UI state).

const errorHandler = (e, isFatal) => {
  if (isFatal) {
    Alert.alert(
        'Unexpected error occurred',
        `
        Error: ${(isFatal) ? 'Fatal:' : ''} ${e.name} ${e.message}
        We have reported this to our team ! Please close the app and start again!
        `,
      [{
        text: 'Close'
      }]
    );
  } else {
    console.log(e); // So that we can see it in the ADB logs in case of Android if needed
  }
};

setJSExceptionHandler(errorHandler);

setNativeExceptionHandler((errorString) => {
    console.log('setNativeExceptionHandler');
});