Build forms in React, without the tears.
Managing FORMS in React is a Complex Process
- Getting values in and out of form state
- Validation and error messages
- Handling form submission
React Form Libraries
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Why Formik?
Declarative
Intuitive
Adoptable
It takes care of the repetitive stuff like updating values, errors, visited fields, validation and form submission
No fancy subscriptions or observables under the hood, just plain React state and props.
Formik does not use external state management libraries like Redux or MobX.
Also works with React Native.
Installation
$ npm i -S formik
Validation
You can write your own validation or use third party library.
I like to use Yup (Formik preferred)
$ npm i -S yup
That's the basic of Formik.
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