firebase.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.FIREBASE_API_KEY,
  authDomain: "linkedin-clone-f363b.firebaseapp.com",
  projectId: "linkedin-clone-f363b",
  storageBucket: "linkedin-clone-f363b.appspot.com",
  messagingSenderId: "227781454716",
  appId: process.env.FIREBASE_API_ID,
  measurementId: "G-D4873XDPXQ"
};

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

export { app, db, storage};