Comments (2)
It's not that forms in and of themselves cause rendering issues, but that many other form helpers (that use context and mess with shouldComponentUpdate) can and do often run into performance problems.
Since Formik is context free, it avoids all of those potential pitfalls while helping you with the annoying parts of forms:
- transforming state
- validation and errors
- handling submission and submission state
- staying organized and consistent across your application
Furthermore, Formik is 1.7KB min gzipped. In contrast, Redux Form is over 22 KB min gzipped.
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Thanks for the response! @jaredpalmer
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Related Issues (20)
- How to uncheck already checked checkbox? HOT 1
- Unhandle error on handleSubmit function HOT 1
- Validation Error HOT 4
- handleChange can't target state values with delimiters
- Add correct types for `Field` HOT 6
- onPaste + setFieldValue does not work as intended HOT 2
- Get validating state of individual components
- Page reloads on submit if form is inside drawer component HOT 5
- Margin not added in UI HOT 3
- Uncaught (in promise) TypeError: e2 is null [CoreValidator.ts:138:2]
- Why do I have to specify a name again when using useField's onChange function?
- Support for React Native's SyntheticEvent type
- formik file upload handling HOT 4
- Consider shipping a LICENSE file with your npm package HOT 1
- useField's onChange function should accept non-string values as args
- Formik.dirty is not reacting to nested changes HOT 1
- Docs layout is a bit broken HOT 4
- React Native form resets to initial values
- Terneries, espescially deeply nested ternaries, make code difficult to read. Please do not do this. HOT 1
- RangeError: Maximum call stack size exceeded HOT 1
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