hunk.code_window:   // This allows folks to pass a ref to <Formik />
     React.useImperativeHandle(ref, () => formikbag);
     React.useEffect(() => {
       if (__DEV__) {
         invariant(
           !props.render,
  
hunk.labels: keep keep replace keep keep keep keep keep
hunk.after_edit:   React.useImperativeHandle(innerRef, () => formikbag);
  
hunk.file_path: packages/formik/src/Formik.tsx
hunk.type: replace
file: ---
  id: version-2.0.3-resources
  title: Resources
  original_id: resources
  ---
  
  ## Conference Talks
  
  - [Taming Forms in React](https://jaredpalmer.com/blog/formik-taming-forms-in-react) by
    [Jared Palmer](https://twitter.com/jaredpalmer) @ React Alicante - Sep 15, 2018
  - [An Introduction to Formik](https://youtu.be/-tDy7ds0dag?t=33s) by
    [Jared Palmer](https://twitter.com/jaredpalmer) @ Spotify NYC - Aug 15, 2017
  
  ## Community Videos
  
  - [Build and Validate Forms in React Native with Formik & Yup](https://www.reactnativeschool.com/build-and-validate-forms-with-formik-and-yup) (Series) by [Spencer Carli](https://twitter.com/spencer_carli) - December 14, 2018
  - [Form handling in React-Native with Formik and Yup](https://www.youtube.com/watch?v=EO08ydCCsOQ) by [Emanuel Quimper](https://twitter.com/QuimperEmanuel) - May 23, 2018
  - Building an Airbnb Clone Series by [Ben Awad](https://twitter.com/benawad97)
    - [Coding React Form with Formik and Ant Design - Part 3](https://www.youtube.com/watch?v=pbCrDBQFU_A&index=5&list=PLN3n1USn4xlnfJIQBa6bBjjiECnk6zL6s)
    - [Form Validation in Formik with Yup - Part 4](https://www.youtube.com/watch?v=2CBnRDJ--aM&index=6&list=PLN3n1USn4xlnfJIQBa6bBjjiECnk6zL6s)
    - [Simplifying a React form with the Formik Field Component - Part 6](https://www.youtube.com/watch?v=eMjju1nQ1F8)
    - [How to use Formik with React Native - Part 17](https://www.youtube.com/watch?v=sBWtPEinWGA)
    - [Multi Step Form in React with Formik - Part 36](https://www.youtube.com/watch?v=kKpoAhugjUc)
    - [Custom Formik Fields and Fix Typescript Imports - Part 37](https://www.youtube.com/watch?v=Xwjg8meOglI)
    - [Update Listing Form - Part 67](https://www.youtube.com/watch?v=PWgGkWwwHiE&index=69&list=PLN3n1USn4xlnfJIQBa6bBjjiECnk6zL6s)
  - [Better React Forms with Formik](https://www.youtube.com/watch?v=yNiJkjEwmpw) by [Andrew Mead](https://twitter.com/andrew_j_mead) - Nov 28, 2017
  - [Simple React Form with Formik](https://youtu.be/MuwQdUoNKzg) by [Ben Awad](https://twitter.com/benawad97) - Nov 3, 2017
  - [Building an Add Channel Form with Formik](https://www.youtube.com/watch?v=anwo_i0wgNo) by [Ben Awad](https://twitter.com/benawad97) - Oct 27, 2017
  
  ## Community Articles / Tutorials
  - [Accessible Formik forms](https://dev.to/ptrin/accessible-formik-forms-2gld) by [Perry Trinier](https://twitter.com/ptrin) - Oct 16, 2019
  - [Building dynamic forms with Formik with React and TypeScript](https://scottdj92.ghost.io/building-dynamic-forms-with-formik-with-react-and-typescript/) by [Scott Jones](https://twitter.com/sdj2964) - Sep 1, 2018
  - [Simple React form validation with Formik, Yup and/or Spected](https://itnext.io/simple-react-form-validation-with-formik-yup-and-or-spected-206ebe9e7dcc) by [Jakub Kočí](https://github.com/jakubkoci) - May 21, 2018
  - [ Formik —Handling files and reCaptcha](https://hackernoon.com/formik-handling-files-and-recaptcha-209cbeae10bc) by [João Miguel Cunha](https://twitter.com/lokuzt) - Dec 18, 2017
  - [Better React Forms with Formik](https://mead.io/formik/?utm_source=github&utm_campaign=formikrepo) by [Andrew Mead](https://twitter.com/andrew_j_mead) - Nov 28, 2017
  - [The Joy of Forms with React and Formik](https://keyholesoftware.com/2017/10/23/the-joy-of-forms-with-react-and-formik/) by [Mat Warger](https://twitter.com/mwarger) - Oct 23, 2017
  - [Painless React Forms with Formik](https://hackernoon.com/painless-react-forms-with-formik-e61b70473c60) by [João Miguel Cunha](https://twitter.com/lokuzt) - Sep 8, 2017
  