https://formik.org/ Formik React hooks and components for hassle-free form validation. The world's leading companies use Formik to build forms and surveys in React and React Native. formik.org Formik ? Formik is the world's most popular open source form library for React and React Native. > 회원가입같이 데이터를 입력해서 서버에 보내는 페이지를 react로 구현하다보면 state, eventhandler, validate 등의 여러 코드들이 많이 발생한다. 이런 form 형태의 ..