Notification Request API

Notification-request.js

Notification.requestPermission((permission) => {
  switch (permission) {
    case 'granted': {
      console.log('Now we can send notifications!');
      break;
    }
    case 'denied': {
      console.log('User close the request pop-up!')
    }
    case 'default': {
      console.log('We can\'t send any notifications in both denied and default cases');
    }
  }
});