text: import firebase from 'firebase/app';
  import 'firebase/auth'
  import 'firebase/database'
  
  const firebaseConfig = {
      apiKey: process.env.REACT_APP_API_KEY,
      authDomain: process.env.REACT_APP_AUTH_DOMAIN,
      databaseURL: process.env.REACT_APP_DATABASE_URL,
      projectId: process.env.REACT_APP_PROJECT_ID,
      storageBucket: process.env.REACT_APP_STORAGE_BUCKET,
      messagingSenderId: process.env.REACT_APP_MESSAGING_SENDER_ID,
      appId: process.env.REACT_APP_APP_ID,
      measurementId: process.env.MEASUREMENT_ID
    };
  
  firebase.initializeApp(firebaseConfig);
  const auth = firebase.auth();
  const database = firebase.database();
  
  export {firebase, auth, database}
  