How can I implement signup with React and Firebase hooks?

How can I implement signup with React and Firebase hooks?

You can use the useAuth hook from Firebase to manage user authentication. First, install Firebase and set it 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.

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

Sure! Here's a simple example:

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

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

  const handleSignup = async () => {
    try {
      await auth.createUserWithEmailAndPassword(email, password);
      alert('Signup successful!');
    } catch (error) {
      alert(error.message);
    }
  };

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

This code sets up a basic 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 or weak passwords. Make sure to handle these errors in your code.