JSPM – react-hook-form@2.1.15

Package Exports

react-hook-form

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Readme

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React hook form validation without the hassle

Easy to build forms with validation and integrate
Build with React hook, performance and developer experience in mind
Follow html standard for validation
Tiny size without other dependency
Build a quick form with 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()
  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>
  )
}

Contributors

Thanks goes to these wonderful people: