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React 17 type issue on form.Field and form.Subscribe #1302
Description
Describe the bug
Getting this issue for the jsx components in react 17
Type 'ReactNode' is not assignable to type 'ReactElement<any, any> | null'.
Type 'undefined' is not assignable to type 'ReactElement<any, any> | null'.
Your minimal, reproducible example
https://codesandbox.io/p/devbox/fklwm9
Steps to reproduce
- Create a react 17 project
"react": "^17.0.1",
"react-dom": "^17.0.1"
"@types/react": "^17.0.1",
"@types/react-dom": "^17.0.1"
- Use the simple form example
<form.Field>will throw the above ts error
Expected behavior
Expect the ts error to not be there and for react 17 to be supported.
How often does this bug happen?
Every time
Screenshots or Videos
No response
Platform
- Every system. Reproducible example in codesandbox.
TanStack Form adapter
None
TanStack Form version
v1.1.0
TypeScript version
No response
Additional context
No response
Reacted by CursorRebel, Vincent Escoffier, Dazedi, Yurii, Ben Heimberg, Luca Pasquale, Kevin, Benoit Travers, Luma, Vladislav Rychkov and 1 more
Activity
ben-heimberg commentedon Apr 8, 2025
Any news about this?
kikoane commentedon Apr 15, 2025
i have the same problem, doesn't work with react 17 types atm
abritov commentedon Jul 11, 2025
Same error on react 18.2.0
ThieryMichel commentedon Sep 29, 2025
I have the same problem, doesn't work with react 17 types
mkrell commentedon Oct 6, 2025
I have the same issue
eriknodland commentedon Oct 28, 2025
Me too. I have the same issue.
LeCarbonator commentedon Oct 30, 2025
Sorry for the delay! It looks like the peerDeps need to be checked.
Related:
#1829
#1828