@firebase/auth-compat

User Authentication

This feature allows developers to authenticate users using their email and password. The provided code demonstrates how to sign in a user and handle any errors that might occur during the process.

firebase.auth().signInWithEmailAndPassword(email, password).then((userCredential) => { var user = userCredential.user; }).catch((error) => { var errorCode = error.code; var errorMessage = error.message; });

Social Authentication

This feature enables authentication using social providers like Google, Facebook, etc. The code sample shows how to authenticate a user using Google as the social provider through a popup method.

var provider = new firebase.auth.GoogleAuthProvider(); firebase.auth().signInWithPopup(provider).then((result) => { var credential = result.credential; var user = result.user; }).catch((error) => { var errorCode = error.code; var errorMessage = error.message; });

User Management

This feature allows for the creation of new user accounts with an email and password. The code demonstrates how to create a user and handle potential errors.

firebase.auth().createUserWithEmailAndPassword(email, password).then((userCredential) => { var user = userCredential.user; }).catch((error) => { var errorCode = error.code; var errorMessage = error.message; });