Web Setup

npx -y firebase-tools@latest projects:create

npx -y firebase-tools@latest apps:create web my-web-app

npm install firebase

npx -y firebase-tools@latest apps:sdkconfig <APP_ID>

import { initializeApp } from "firebase/app";
import { getAuth } from "firebase/auth";

// Your web app's Firebase configuration
const firebaseConfig = {
  apiKey: "API_KEY",
  authDomain: "PROJECT_ID.firebaseapp.com",
  projectId: "PROJECT_ID",
  storageBucket: "PROJECT_ID.firebasestorage.app",
  messagingSenderId: "SENDER_ID",
  appId: "APP_ID",
  measurementId: "G-MEASUREMENT_ID"
};

// Initialize Firebase
const app = initializeApp(firebaseConfig);
const auth = getAuth(app);

export { app };

import { getFirestore, collection, getDocs } from "firebase/firestore";
import { app } from "./firebase"; // Import the initialized app

const db = getFirestore(app);

async function getUsers() {
  const querySnapshot = await getDocs(collection(db, "users"));
  querySnapshot.forEach((doc) => {
    console.log(`${doc.id} => ${doc.data()}`);
  });
}