feat(Stack): Add support for synchronous state updates on fabric for native stack #3282
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| RCT_EXPORT_VIEW_PROPERTY(leftScrollEdgeEffect, RNSScrollEdgeEffect); | ||
| RCT_EXPORT_VIEW_PROPERTY(rightScrollEdgeEffect, RNSScrollEdgeEffect); | ||
| RCT_EXPORT_VIEW_PROPERTY(topScrollEdgeEffect, RNSScrollEdgeEffect); | ||
| RCT_EXPORT_VIEW_PROPERTY(unstable_synchronousUpdatesEnabled, BOOL); |
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I'm not sure if we need this prop on Paper, as it won't work there but we might want to check if there is any warning if you pass a prop that hasn't been exported.
We can also leave the prop exported but for consistency I'd do it in other components as well (e.g. RNSScreenStackHeaderConfig).
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Description
This PR adds support for synchronous updates in the native stack for React Native 0.82+. Currently, enabling synchronous state updates is possible via an experimental feature flag:
unstable_synchronousStateUpdatesEnabled.At this time, I haven't found a way to perform synchronous updates on Android, so this PR only includes mocks for that platform. I'm creating a ticket for covering that: https://github.com/software-mansion/react-native-screens-labs/issues/497
Fixes https://github.com/software-mansion/react-native-screens-labs/issues/495
Changes
unstable_synchronousStateUpdatesEnabledfor testing synchronous updates.Screenshots / GIFs
Here you can add screenshots / GIFs documenting your change.
You can add before / after section if you're changing some behavior.
Before
before.mov
After
after.mov
Test code and steps to reproduce
Adding a new example, which is verifying that with synchronous updates enabled, the form sheet content flicker issues are resolved.
Checklist