text: import firebase from 'firebase';
  
  // Your web app's Firebase configuration
  var firebaseConfig = {
      apiKey: "AIzaSyDo4OXwOfZ0r2WVS6pJRiq0oY1bNSmgh5w",
      authDomain: "chatapp-pwa-course-2021.firebaseapp.com",
      databaseURL: "https://chatapp-pwa-course-2021-default-rtdb.firebaseio.com",
      projectId: "chatapp-pwa-course-2021",
      storageBucket: "chatapp-pwa-course-2021.appspot.com",
      messagingSenderId: "777945331431",
      appId: "1:777945331431:web:660923e0511cc2a9285442"
    };
    // Initialize Firebase
    firebase.initializeApp(firebaseConfig);
  
    export default firebase;