How do I use React Hook Form for managing forms in React?

How do I use React Hook Form for managing forms in React?

React Hook Form is a library that helps you manage forms in React applications with ease. You can start by installing it using npm or yarn.

What are the main benefits of using React Hook Form?

Some benefits include improved performance, easy integration with UI libraries, and reduced boilerplate code for form handling.

Can you show me a simple example of a form using React Hook Form?

Sure! Here's a basic example:

import React from 'react';
import { useForm } from 'react-hook-form';

function MyForm() {
  const { register, handleSubmit } = useForm();
  const onSubmit = data => console.log(data);

  return (
    <form onSubmit={handleSubmit(onSubmit)}>
      <input {...register('firstName')} placeholder='First Name' />
      <input {...register('lastName')} placeholder='Last Name' />
      <input type='submit' />
    </form>
  );
}

This will log the form data to the console when submitted.

How do I handle validation with React Hook Form?

You can handle validation by using the register function with validation rules. For example:

<input {...register('firstName', { required: true })} />

This will make the first name field required.