Package Exports
- formik
- formik/dist/formik.cjs.production
- formik/dist/formik.esm
- formik/dist/index
This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (formik) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.
Readme
Let's face it, forms are really verbose in React. To make matters worse, most form helpers do wayyyy too much magic and often have a significant performance cost associated with them. Formik is a small library that helps you with the 3 most annoying parts:
- Getting values in and out of form state
- Validation and error messages
- Handling form submission
By colocating all of the above in one place, Formik will keep things organized--making testing, refactoring, and reasoning about your forms a breeze.
Docs
In-browser Playgrounds
You can play with Formik in your web browser with these live online playgrounds.
- CodeSandbox (ReactDOM) https://codesandbox.io/s/zKrK5YLDZ
- Expo Snack (React Native) https://snack.expo.io/Bk9pPK87X
Examples
- Basics
- Sync Validation
- Building your own input primitives
- Working with 3rd-party inputs:
- Accessing React lifecycle functions
- React Native
- TypeScript
Organizations and projects using Formik
List of organizations and projects using Formik
Authors
- Jared Palmer @jaredpalmer
- Ian White @eonwhite
Contributors
Formik is made with <3 thanks to these wonderful people (emoji key):
 Jared Palmer 💬 💻 🎨 📖 💡 🤔 👀 ⚠️ |
 Ian White 💬 🐛 💻 📖 🤔 👀 |
 Andrej Badin 💬 🐛 📖 |
 Adam Howard 💬 🐛 🤔 👀 |
 Vlad Shcherbin 💬 🐛 🤔 |
 Brikou CARRE 🐛 📖 |
 Sam Kvale 🐛 💻 ⚠️ |
|---|---|---|---|---|---|---|
 Jon Tansey 🐛 💻 |
 Tyler Martinez 🐛 📖 |
This project follows the all-contributors specification. Contributions of any kind welcome!
MIT License.