firebase.config.js

// Import the functions you need from the SDKs you need
import { initializeApp, getApps, getApp } from "firebase/app";
// import { getAnalytics } from "firebase/analytics";
import { getFirestore } from "firebase/firestore";
import { getStorage } from "firebase/storage";
// TODO: Add SDKs for Firebase products that you want to use
// https://firebase.google.com/docs/web/setup#available-libraries

// Your web app's Firebase configuration
// For Firebase JS SDK v7.20.0 and later, measurementId is optional
const firebaseConfig = {
  apiKey: process.env.NEXT_PUBLIC_FIREBASE_apiKey,
  authDomain: process.env.NEXT_PUBLIC_FIREBASE_authDomain,
  projectId: process.env.NEXT_PUBLIC_FIREBASE_projectId,
  storageBucket: process.env.NEXT_PUBLIC_FIREBASE_storageBucket,
  messagingSenderId: process.env.NEXT_PUBLIC_FIREBASE_messagingSenderId,
  appId: process.env.NEXT_PUBLIC_FIREBASE_appId,
  measurementId: process.env.NEXT_PUBLIC_FIREBASE_measurementId,
};

// Initialize Firebase
const app = getApps.length > 0 ? getApp() : initializeApp(firebaseConfig);
// const analytics = getAnalytics(app);
const db = getFirestore(app);
const storage = getStorage(app);

export { app, db, storage };