React hook form validation without the hassle
- Super easy to create forms and integrate
- Build with React hook, performance and developer experience in mind
- Follow html standard for validation
- Tiny size without other dependency 2 kB (minified + gzipped)
- Build a quick form with form builder
$ npm install react-hook-form
import React from 'react'
import useForm from 'react-hook-form'
function App() {
const { register, handleSubmit, errors } = useForm()
const onSubmit = (data) => { console.log(data) }
return (
<form onSubmit={handleSubmit(onSubmit)}>
<input name="firstname" ref={register} />
<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>
)
}