Summary:
This diff runs the codemod to add type annotations to function parameters in preparation for Flow's local type inference (LTI) project. I ran the codemod over xplat/js and reverted any files that had flow errors in them. See the list of commands run to see the regeneration of various files.
Changelog:
[Internal][Changed] - Added type annotations
Reviewed By: yungsters
Differential Revision: D32075270
fbshipit-source-id: 6a9cd85aab120b4d9e690bac142a415525dbf298
Summary:
Simplifies `AppState` by removing redundant methods and changing `addEventListener` to return an `EventSubscription`.
Changelog:
[General][Changed] - `AppState.addEventListener` now returns an `EventSubscription` object.
[General][Removed] - Removed `AppState.removeEventListener`. Instead, use the `remove()` method on the object returned by `AppState.addEventListener`.
[General][Removed] - `AppState` no longer inherits from `NativeEventEmitter`, so it no longer implements `addListener`, `removeAllListeners`, and `removeSubscription`.
Reviewed By: wtfil
Differential Revision: D26161343
fbshipit-source-id: b3cff76bf0f8f7d79cd954fdef551d0654c682ca
Summary:
Added an example to test focus and blur events in AppState (Android only)
## Changelog
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[Android] [Added] - Add example for focus and blur events to AppStateExample
Pull Request resolved: https://github.com/facebook/react-native/pull/30381
Test Plan: 
Reviewed By: cpojer
Differential Revision: D25245334
Pulled By: rickhanlonii
fbshipit-source-id: 916f18a74140cc43e0d513eb4073cbcc44e41427
Summary:
## Changelog
<!-- Help reviewers and the release process by writing your own changelog entry. For an example, see:
https://github.com/facebook/react-native/wiki/Changelog
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This PR aims to migrate the RNTester App to `packages` directory. But is currently, open to inspect the CI issues and resolve the merge conflicts.
Currently done
- Working on iOS
- Working on Android
- Detox Tests working on iOS
Need to work on
- Errors generated by the CI builds
[General] [Changed] - Migrated the RNTester App to the packages directory.
Pull Request resolved: https://github.com/facebook/react-native/pull/29567
Test Plan: It runs on both ios and android for now and the detox iOS builds are working.
Reviewed By: cpojer
Differential Revision: D23034761
Pulled By: rickhanlonii
fbshipit-source-id: e04bb06e1c7ef15d340206090d1575a871b9e6f5
Sam Zhou
Moti Zilberman
Pieter Vanderwerff
Andres Suarez
Evan Yeung
Tim Yung
Su Min Kim
Ankit Tiwari
stealthanthrax
