[v4] State update warning related to BottomSheetBackdrop on closing

[nihilenz]

Bug

After upgrading to 4.4.6 from 4.3.2, we have occasionally noticed this warning related to BottomSheetBackdrop when closing the bottom sheet:

Warning: Can't perform a React state update on an unmounted component. This is a no-op, but it indicates a memory leak in your application. To fix, cancel all subscriptions and asynchronous tasks in a useEffect cleanup function.
    in BottomSheetBackdrop

BottomSheetBackdrop usage:

backdropComponent={backdropProps => (
  <BottomSheetBackdrop {...backdropProps} disappearsOnIndex={-1} appearsOnIndex={0} pressBehavior="close" />
)}

Environment info

Library	Version
@gorhom/bottom-sheet	4.4.6
react-native	0.67.5
react-native-reanimated	2.2.4
react-native-gesture-handler	2.4.2

Steps To Reproduce

It happens occasionally both on Android and iOS.
I think it only happens with the modal component.
The warning appears when the sheet is closed (tap on backdrop, drag gesture or programmatically)

Reproducible sample code

[github-actions]

This issue is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 5 days.

[donatoaguirre24]

not stale

[AZ604]

Currently facing the same issue with 4.4.7, RNGH 2.8.0 and reanimated 2.4.1

[github-actions]

This issue is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 5 days.

[donatoaguirre24]

not stale

[AZ604]

I was able to remove the warning(error) by applying a patch from this old pr:
#1167
But I get a different warning now:

Error evaluating injectedJavaScript: This is possibly due to an unsupported return type. Try adding true to the end of your injectedJavaScript string. Error Domain=WKErrorDomain Code=5 "JavaScript execution returned a result of an unsupported type" UserInfo={NSLocalizedDescription=JavaScript execution returned a result of an unsupported type}

[github-actions]

This issue is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 5 days.

[github-actions]

This issue was closed because it has been stalled for 5 days with no activity.

[nihilenz]

Please re-open, it's a very annoying issue

[louisiscoding]

Please re-open. Still occurs

[christophby]

Still occurs

[christophby]

I created a PR which fixes the issue for me