How do I implement Firebase authentication with hooks for user signup?

How do I implement Firebase authentication with hooks for user signup?

To implement Firebase authentication with hooks, you can use the useEffect and useState hooks in React. First, ensure you have Firebase set up in your project.

What are the steps to set up Firebase in my React app?

1. Create a Firebase project in the Firebase console. 2. Install Firebase SDK using npm. 3. Initialize Firebase in your app with your config details.

Can you show me a code example for the signup process?

Sure! Here's a simple example:

import { useState } from 'react';
import { auth } from './firebase'; // your firebase config

const Signup = () => {
  const [email, setEmail] = useState('');
  const [password, setPassword] = useState('');

  const handleSignup = async () => {
    try {
      await auth.createUserWithEmailAndPassword(email, password);
      console.log('User signed up!');
    } catch (error) {
      console.error(error);
    }
  };

  return (
    <div>
      <input type='email' onChange={(e) => setEmail(e.target.value)} />
      <input type='password' onChange={(e) => setPassword(e.target.value)} />
      <button onClick={handleSignup}>Sign Up</button>
    </div>
  );
};

This code sets up a simple signup form.

What should I do if I encounter errors during signup?

Check the error message returned by Firebase. Common issues include invalid email format, weak passwords, or network problems.