Environment Variables

You can declare variables in .env file. And Those variables can be used in your project files.

Example

REACT_APP_FIREBASE_API_KEY = secret key
REACT_APP_FIREBASE_AUTH_DOMAIN = secret key
REACT_APP_FIREBASE_PROJECT_ID = secret key
REACT_APP_FIREBASE_STORAGE_BUCKET = secret key
REACT_APP_FIREBASE_MESSAGING_SENDER_ID = secret key
REACT_APP_FIREBASE_APPID = secret key


REACT_APP_AUTH0_DOMAIN = secret key
REACT_APP_AUTH0_CLIENT_ID = secret key