Getting Started with .env config

Put your firebase config object as a string in .env within the key: REACT_APP_FIREBASE_CONFIG See how it works here

Find and example below:

1. Create .env file on your root app folder
2. Put your firebase object config there:

REACT_APP_FIREBASE_CONFIG='{"apiKey":"AIzaSyBzPYr9nP2ZIdhcozxBOgF7_ANrTQ6hYOs","authDomain":"fir-react-d78d6.firebaseapp.com","projectId":"fir-react-d78d6","storageBucket":"fir-react-d78d6.appspot.com","messagingSenderId":"854170342122","appId":"1:854170342122:web:f5400f7c255764b79afd93","measurementId":"G-THZ0YD42KZ"}'