[Flow202][lib][skip-ci] [1/23] Fix Flow issues with React hooks being underconstrained
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Authored by ashoat on Nov 4 2023, 11:54 AM.

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tomek
bartek
atul

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rCOMM889a2e085e83: [Flow202][lib][skip-ci] [1/23] Fix Flow issues with React hooks being…

Summary

The new version of Flow is requiring declarations to provide explicit type params when Flow isn't able to infer them.

This diff adds those declarations for React.useRef and React.useState calls.

NOTE: CI will fail on this diff. I considered the possibility of fixing Flow errors BEFORE upgrading Flow, but it wasn't possible... in some cases, the fixes to support the new version of Flow caused errors in the old version. I could have hidden these type errors with $FlowFixMe lines and then later revert those, but that seemed like too much busy work.

Depends on D9692

Test Plan

Confirm the Flow errors go away

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Event Timeline

ashoat created this revision.Nov 4 2023, 11:54 AM

Herald added a subscriber: will. · View Herald TranscriptNov 4 2023, 11:54 AM

ashoat added a child revision: D9694: [Flow202][lib][skip-ci] [2/23] Fix Flow issues with useDispatch / useSelector being underconstrained.Nov 4 2023, 11:55 AM

Harbormaster returned this revision to the author for changes because remote builds failed.Nov 4 2023, 12:05 PM

Harbormaster failed remote builds in B23735: Diff 32697!

ashoat requested review of this revision.Nov 4 2023, 12:15 PM

atul accepted this revision.Nov 5 2023, 10:27 AM

This revision is now accepted and ready to land.Nov 5 2023, 10:27 AM

Rebase

Harbormaster failed remote builds in B23856: Diff 32877!Nov 7 2023, 6:40 AM

ashoat retitled this revision from [Flow202][lib] [1/23] Fix Flow issues with React hooks being underconstrained to [Flow202][lib][skip-ci] [1/23] Fix Flow issues with React hooks being underconstrained.Nov 19 2023, 11:44 AM

ashoat mentioned this in D10017: [Flow202][native][skip-ci] [33/x] Fix Flow issues with React hooks being underconstrained.Nov 27 2023, 12:52 AM

This revision was landed with ongoing or failed builds.Nov 27 2023, 3:24 PM

Closed by commit rCOMM889a2e085e83: [Flow202][lib][skip-ci] [1/23] Fix Flow issues with React hooks being… (authored by ashoat). · Explain Why

This revision was automatically updated to reflect the committed changes.

ashoat added a commit: rCOMM889a2e085e83: [Flow202][lib][skip-ci] [1/23] Fix Flow issues with React hooks being….

ashoat mentioned this in rCOMM0cc4fc0638e0: [Flow202][native][skip-ci] [33/x] Fix Flow issues with React hooks being….Nov 27 2023, 3:28 PM