How do I integrate Firestore authentication in my app?

How do I integrate Firestore authentication in my app?

To integrate Firestore authentication, you need to set up Firebase in your project and configure authentication methods.

What authentication methods can I use with Firestore?

You can use email/password, Google, Facebook, and other OAuth providers for authentication with Firestore.

Can you show me a code example for email/password authentication?

Sure! Here's a simple example:

import firebase from 'firebase/app';
import 'firebase/auth';

const signUp = async (email, password) => {
  try {
    const userCredential = await firebase.auth().createUserWithEmailAndPassword(email, password);
    console.log('User signed up:', userCredential.user);
  } catch (error) {
    console.error('Error signing up:', error);
  }
};

This function creates a new user with email and password.

What should I do if I encounter an error during authentication?

Check the error message for details. Common issues include invalid email format or weak passwords. Make sure to handle errors in your code.