mk-react/react-hook-form

Super easy to integrate and create forms
Built with performance and DX in mind
Uncontrolled form validation
Tiny size without any dependency
Follows HTML standard for validation
Support browser native validation
Build forms quickly with the form builder

Install

$ npm install react-hook-form

Docs

Quickstart

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

function App() {
  const { register, handleSubmit, errors } = useForm(); // initialise the hook
  const onSubmit = data => {
    console.log(data);
  }; // callback when validation pass

  return (
    <form onSubmit={handleSubmit(onSubmit)}>
      <input name="firstname" ref={register} /> {/* register an input */}
      
      <input name="lastname" ref={register({ required: true })} />
      {errors.lastname && 'Last name is required.'}
      
      <input name="age" ref={register({ pattern: /\d+/ })} />
      {errors.age && 'Please enter number for age.'}
      
      <input type="submit" />
    </form>
  );
}