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Compose: Fix 'useFocusOnMount' cleanup callback #62053
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Size Change: -3 B (0%) Total Size: 1.74 MB
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Looks clearer as well.
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Tests well and looks great! Thanks @Mamaduka!
}, [] ); | ||
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return useCallback( ( node ) => { | ||
return useRefEffect( ( node ) => { |
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Nice use of useRefEffect
👍
Thanks for the review! In React 19, we should be able to use |
Co-authored-by: Mamaduka <[email protected]> Co-authored-by: youknowriad <[email protected]> Co-authored-by: tyxla <[email protected]>
Co-authored-by: Mamaduka <[email protected]> Co-authored-by: youknowriad <[email protected]> Co-authored-by: tyxla <[email protected]>
What?
This PR fixes a bug in
useFocusOnMount
that prevented it from moving the focus to the first element in StrictMode environments.The bug was discovered via #61943.
Why?
The effects ran one extra time in StrictMode, and the extra call was removing the scheduled timer callback.
How?
Swap
useCallback
withuseRefEffect
and move the cleanup callback.Testing Instructions
Patch for enabling modes
Testing Instructions for Keyboard
Same.
Screenshots or screencast
CleanShot.2024-05-28.at.14.09.20.mp4