firebaseconfig.js

import { initializeApp } from "firebase/app";
import { getFirestore } from "firebase/firestore";
import { initializeAuth, getReactNativePersistence } from "firebase/auth";
import ReactNativeAsyncStorage from "@react-native-async-storage/async-storage";
import {
  DEV_FIREBASE_API_KEY,
  DEV_FIREBASE_AUTH_DOMAIN,
  DEV_FIREBASE_PROJECT_ID,
  DEV_FIREBASE_STORAGE_BUCKET,
  DEV_FIREBASE_MESSAGING_SENDER_ID,
  DEV_FIREBASE_APP_ID,
} from "@env";

// Your web app's Firebase configuration
const firebaseConfig = {
  apiKey: process.env.FIREBASE_API_KEY || DEV_FIREBASE_API_KEY,
  authDomain: process.env.FIREBASE_AUTH_DOMAIN || DEV_FIREBASE_AUTH_DOMAIN,
  projectId: process.env.FIREBASE_PROJECT_ID || DEV_FIREBASE_PROJECT_ID,
  storageBucket: process.env.FIREBASE_STORAGE_BUCKET || DEV_FIREBASE_STORAGE_BUCKET,
  messagingSenderId: process.env.FIREBASE_MESSAGING_SENDER_ID || DEV_FIREBASE_MESSAGING_SENDER_ID,
  appId: process.env.FIREBASE_APP_ID || DEV_FIREBASE_APP_ID,
};

const app = initializeApp(firebaseConfig);
export const db = getFirestore(app);

export const auth = initializeAuth(app, {
  persistence: getReactNativePersistence(ReactNativeAsyncStorage),
});