firebase.js

import firebase from "firebase";

const initFirebase = () => {
    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
    };

    firebase.initializeApp(firebaseConfig);  
}

export {initFirebase};
export default firebase;