Summary:
Ahead of enabling the `exact_empty_objects` option, suppress errors so that actually enabling the option is easier. We can do this without enabling the option by codemoding `{}` to `{...null}` in files that have errors.
Process:
1) Get list of files with errors when enabling the option
2) Codemod `{}` to `{...null}` in those files
3) Suppress resulting errors
4) Land diff with `drop-conflicts` flag
5) Announce and enable option (with many fewer files to edit)
6) Codemod all `{...null}` to `{}`
drop-conflicts
We are working on making the empty object literal `{}` have the type `{}` - i.e. exact empty object - rather than being unsealed.
More info in these posts: https://fb.workplace.com/groups/flowlang/posts/903386663600331, https://fb.workplace.com/groups/floweng/posts/8626146484100557
Reviewed By: pieterv
Differential Revision: D37731004
fbshipit-source-id: a9305859ba4e8adbdb8ae8feff3ec8a2f07ed236
Summary:
Subclassing a ViewManager means an additional PropsSetter class is generated (and other overheads). Instead we can use a Factory/Provider to construct ReactTextViewManager, since we don't actually need a subclass.
Changelog: [Internal]
Reviewed By: rshest
Differential Revision: D36411098
fbshipit-source-id: 11c5ba5c9683a3ae4741cf61338f1983c69d9b69
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/34171
Changelog:
[General][Added] - Added files for `avn`, `nodenv`, and other managers that set the node.js version in reactive native project including testing
Reviewed By: cortinico
Differential Revision: D37683291
fbshipit-source-id: ef0df0fb07f5cc0fa3591dde487f65e4b1b5f73f
Summary:
Changelog: [Internal][iOS] Minor: Rename RCTNotAllowedInAppWideFabric to RCTNotAllowedInFabricWithoutLegacy
`RCTNewArchitectureValidationPlaceholder(RCTNotAllowedInBridgeless` is to track Bridge APIs that are okay in Fabric but not in Bridgeless.
`RCTNewArchitectureValidationPlaceholder(RCTNotAllowedInFabricWithoutLegacy` is to track legacy APIs that should not exist if the app was using Fabric **without any legacy architecture**. e.g. RCTBridgeModule, legacy interop view components.
Reviewed By: fkgozali
Differential Revision: D37659105
fbshipit-source-id: aee4e083820e83a8dac19eb3b5efc49b37d90039
Summary:
Changelog: [RNTester][Internal] - Create more mobile-friendly version of the platform test results UI
The original UI design for displaying the test results was done with only really tablets in mind so in order to better accomidate mobile screen sizes this diff adds a new expanding UI for the test results.
Reviewed By: lunaleaps
Differential Revision: D37701638
fbshipit-source-id: a1789abb15db7ab162fe90afc32d23c435f1bdb5
Summary:
Changelog: [RNTester][Internal] - Add README for RNTesterPlatformTest framework
This diff adds some initial documentation for `RNTesterPlatformTest` to give other pointers on how to contribute their own platform tests (both internally and externally).
Reviewed By: lunaleaps
Differential Revision: D37566632
fbshipit-source-id: c203045f79c3c5488fd0dcbb8077e9041bd62b0f
Summary:
Changelog: [iOS][Internal] - Add `buttons` implementation to the PointerEvent interface
This diff adds an implementation of the `buttons` property by leveraging `UIEvent`'s `buttonMask` property.
Reviewed By: lunaleaps
Differential Revision: D37430270
fbshipit-source-id: 69fd3aebcb403e665349a24283a04c0eb82ff3e2
Summary: Changelog: [Internal] - If any relevant view events (pointer, touch events, gesture responder, etc.) are declared on view, then the view must form stacking context. We need this change for pointer events specifically to determine whether we've entered/exited a view
Reviewed By: vincentriemer
Differential Revision: D37678352
fbshipit-source-id: 02641549ef608b1c9468ac693c7da629143212cb
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/34100
This Diff continue the effort of refactor and test the cocoapods script, moving hermes setup in a dedicated `hermes.rb` file and adding some tests on the logic of the hermes handling.
## Changelog
[iOS][Changed] - move and test Hermes setup from react_native_pods script into a dedicated file
Reviewed By: cortinico
Differential Revision: D37522432
fbshipit-source-id: 91112476aac576a30110e5dcd4e46fa12241962a
Summary:
These changes are a side-effect of a Meta-internal Buck macro change. This does not affect how RNTester is built in open source.
Changelog: [Internal]
Reviewed By: motiz88
Differential Revision: D37648363
fbshipit-source-id: 6fd5d56a7a7a9ea71dc3d0df91e510fcd45a1e17
Summary:
This diffs replaces uses of the deprecated fields from HermesInternal.getInstrumentedStats() with the ones from Hermes' TimedRuntime.
Changelog:
[General][Added] - JSITimerInternal descriptor
Reviewed By: rubennorte
Differential Revision: D36625701
fbshipit-source-id: fbdb554e5cfb0b3556fcbe01f9e2930ace66a619
Summary:
Changelog: [Internal]
Add `RCTNewArchitectureValidationPlaceholder(RCTNotAllowedInAppWideFabric)` to track RCTViewManagers used in Fabric using the legacy interop layer. They work for now in the interop layer, but they need to be migrated to Fabric to remove potential issues with using the legacy architecture and the new architecture simultaneously. RCTNewArchitectureValidationPlaceholder is a no-op used for tracking unmigrated callsites that may be used often.
`RCTNewArchitectureValidationPlaceholder(RCTNotAllowedInBridgeless` is to track Bridge APIs that are okay in Fabric but not in Bridgeless.
This diff adds the validation placeholder to legacy components registered in [RCTLegacyViewManagerInteropComponentView.mm](https://github.com/facebook/react-native/blob/743d0706e2099514b4603855bfc2b6505fcc10a5/React/Fabric/Mounting/ComponentViews/LegacyViewManagerInterop/RCTLegacyViewManagerInteropComponentView.mm#L92-L99).
Reviewed By: fkgozali
Differential Revision: D37635613
fbshipit-source-id: 5399dad822c8f5c11ef3b32297bf25214fd857dd
Summary:
This diff fixed a NPE in horizontal scroll view when calling scrollToEnd API in side effect.
The problem here is we may trigger side-effects before the required view got mounted for performance reasons. We've been fixing this with retry logic on those side-effects and we've already done this in vertical scroll view. This is to fix on the horizontal scroll as well.
Changelog:
[Android][Fixed] - Fixed HorizontalScrollView API scrollToEnd causing NPE in side-effects.
Reviewed By: lunaleaps, JoshuaGross
Differential Revision: D37571847
fbshipit-source-id: 0a4dc38381008350fd09908aa3ebb64e3e65a424
Summary:
Upgrade React Native's direct dependencies on Metro packages from 0.71.2 to 0.71.3
Metro release notes: https://github.com/facebook/metro/releases/tag/v0.71.3
Changelog:
[General] Update direct Metro dependencies to 0.71.3
Reviewed By: robhogan
Differential Revision: D37647746
fbshipit-source-id: cb798c2c0d0d763ce5dd2af48f3877fab8e9fc0d
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/34142
The `||=` operator in an expression like `x = a ||= b` works in a way that:
- if a is null, it assigns b to x
- if a is `falsy`, it assigns b to x
- otherwise, it assigns a to x.
In our setup, if the user set `hermes_enabled` to `false` in the Podfile (one of the suggested way to disabled Hermes), the `options[:hermes_enabled]` part will evaluate to false and, therefore, `hermes_enabled` will obtain the value of `true`.
## Changelog
[iOS][Changed] - Use the correct operator to decide whether Hermes is enabled or not.
Reviewed By: cortinico
Differential Revision: D37643845
fbshipit-source-id: 387f7bd642250c40873400d22d7d85451462c073
Summary: Changelog: [Internal] Allow for MotionEvents to indicate whether they are dispatched from an input device that supports hoverability
Reviewed By: javache
Differential Revision: D37543296
fbshipit-source-id: 4f70d2bf69ff1c563d8e4a6b5eb6b13b53996b9a
Summary: Changelog: [Internal] - We can now remove the '2' suffix as we had an internal implementation that was not truly aligned with W3C pointers but used the same name. We have aligned the internal types to match w3c so we can now remove the suffix that differentiates them.
Reviewed By: vincentriemer
Differential Revision: D37545813
fbshipit-source-id: 6f2336ae9e314066c340161113268c1f28621a71
Summary:
Internal tests are indicating that there's an OOM that happens during the RemoveDeleteTree worker loop while trying to expand the size of the tag stack.
In practice during manual testing I was not able to get the capacity beyond 40, but for deletions of very large trees, it's easy to imagine the size of the stack growing to at least the number of nodes in the tree being deleted. To mitigate this, we relax our requirements around the order in which onViewStateDeleted can be called and call it top-down instead of bottom up to maintain a smaller stack (see comments for more details).
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D37619259
fbshipit-source-id: 8f7af0137a868606a72fdc7bdca13c5e89b69573
Summary:
After D37553813, there are no more TV apps in `fbsource`. Thus, we can begin the sequential teardown of all of the `APPLETVOS` variants in the codebase, which should migrating to `select()` and buck parse times a bit faster.
#nocancel
Reviewed By: natestedman
Differential Revision: D37594789
fbshipit-source-id: 830e40266654f948f39f5d10c32a080e970cf9d7
Summary:
Changelog: [RNTester][Internal] - Add the ability to filter PlatformTest results by test name substrings
In certain tests (such as the hoverable pointer attributes test) there are a super large number of results which can make it hard to focus on the ones you're actively trying to work on fixing. This diff adds the ability to filter those results with a simple substring filter on the test name of the results.
Reviewed By: lunaleaps
Differential Revision: D37558411
fbshipit-source-id: 8f4b19fed9bb9f1b08fd7470cd79d68b6c721c13
Summary:
If you don't list `Cxx` as a supported platform, we will use Android builds, even when using `buck run` for local execution.
Changelog: [Internal]
Reviewed By: derolf
Differential Revision: D37600464
fbshipit-source-id: 6ba8566cde4180524351c9d8c647ce1d4ac5279d
Summary:
Upgrade React Native's direct dependencies on Metro packages from 0.71.1 to 0.71.2.
Metro release notes: https://github.com/facebook/metro/releases/tag/v0.71.2
Changelog:
[General] Update direct Metro dependencies to 0.71.2
Reviewed By: jacdebug
Differential Revision: D37593257
fbshipit-source-id: f56db766a6c63b74ab9feab31a9d7a1f50c5af23
Summary:
Changelog: [Internal]
- Make the new architecture validation easier to understand by enabling validation with `RCTNewArchitectureSetMinValidationLevel(level)`.
- When `RCT_ONLY_NEW_ARCHITECTURE` flag is enabled:
- `RCTErrorNewArchitectureValidation` calls `RCTLogAssert` instead of `RCTLogError`.
- `RCTNewArchitectureValidationPlaceholder` calls `RCTLog`, instead of no-op.
Reviewed By: fkgozali
Differential Revision: D37555667
fbshipit-source-id: 2c725c287a2dec19e8946c7fe5d8fa111e4a17fa
Summary:
There is a very small volume of production errors caused by a View that is already in the hierarchy being added to the hierarchy again; this results in a crash on the Android platform layer.
We detect and attempt to silently recover from this case, while logging and collecting more diagnostics. This will still crash in debug mode.
It is unclear what layer this error is coming from: it could be an issue with the C++ differ (ordering, or something more tricky); that is unlikely but there are few other hypotheses at the moment.
Changelog: [Internal]
Reviewed By: javache
Differential Revision: D37557663
fbshipit-source-id: ffe320ff646e314fa921a2c2cf8058254713505c
Summary:
The initial version of this would result in LayoutAnimations running potentially much faster than 60FPS (incorrectly). Resolve by calling tryDispatchMountItems directly instead of the frame callback runner.
Changelog: [Internal]
Reviewed By: javache
Differential Revision: D37543693
fbshipit-source-id: 91dbd961ecc155221c84148cb6b252a4aac9ec91
Summary:
This PR adds a new method called **__apply_mac_catalyst_patches** to **scripts/react_native_pods.rb**. If it is enabled in the Podfile, it will apply three patches necessary for successful building not only for iOS and tvOS targets, but also for macOS using Apple's Mac Catalyst technology.
These 3 patches are:
- Fixing bundle signing issues by altering CODE_SIGN_IDENTITY
- Explicitly setting dead code stripping flag in project.pbxproj
- Modifying library search paths
The details were discussed here https://github.com/reactwg/react-native-releases/discussions/21#discussioncomment-2754289
## Changelog
[iOS] [Added] - Add Mac Catalyst compatibility (can be enabled in Podfile)
Pull Request resolved: https://github.com/facebook/react-native/pull/34026
Test Plan:
1. Go to project settings in Xcode, to General tab. Enable "iPad" and "Mac Catalyst" checkboxes
2. Go to "Signing & Capabilities" tab, ensure that a correct bundle id and development team are set
3. Edit Podfile, uncomment **__apply_mac_catalyst_patches(installer)** line
4. Run `pod install` in ios directory
5. Get back to Xcode, select "My Mac (Mac Catalyst)" as a target device
6. Build & run
Reviewed By: cipolleschi
Differential Revision: D37362054
Pulled By: cortinico
fbshipit-source-id: 74636f716f112289ab40968bbc8e52406c1e9579
Summary:
```js
async () => {
let blobs = [];
for (let i = 0; i < 4; i++) {
const res = await fetch();
blobs = [...blobs, await res.blob()]
}
const blob = new Blob(blobs); // <<<<<<<<<<<<<<< a
return await new Promise((resolve, reject) => {
const fileReader = new FileReader();
fileReader.onload = async () => {
await RNFS.writeFile(destPath, (fileReader.result as string).split(',')[1], 'base64');
resolve(destPath);
};
fileReader.onabort = () => {
reject('');
};
fileReader.onerror = (event) => {
reject('');
};
fileReader.readAsDataURL(blob); // <<<<<<<<<<<<<<< b
});
}
```
Sometime `fileReader.readAsDataURL` is unable to get blob from the dictionary after `new Blob(blobs)` and then reject with `Unable to resolve data for blob: blobId` in iOS or `The specified blob is invalid` in android. Because line `a` and `b` can be run in different thread. `new Blob([])` is in progress and `fileReader.readAsDataURL` accesses the blob dictionary ahead of the blob creation.
The expected behaviour is it should finish new Blob([]) first and then readAsDataURL(blob)
To fix that, there should be a lock inside the method `createFromParts`. For iOS, It needs to be a recursive_mutex to allow same thread to acquire lock
## 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
-->
[iOS] [Fixed] - fix the race condition when calling readAsDataURL after new Blob(blobs)
Pull Request resolved: https://github.com/facebook/react-native/pull/34096
Reviewed By: cipolleschi
Differential Revision: D37514981
Pulled By: javache
fbshipit-source-id: 4bf84ece99871276ecaa5aa1849b9145ff44dbf4
Summary:
LA needs to ignore the new RemoveDeleteTree mutation coming from the differ.
Changelog: [Internal]
Reviewed By: jehartzog
Differential Revision: D37531217
fbshipit-source-id: c05b4106b6e955083e5e7e93619a13c4a2858404
Ron Edelstein
George Zahariev
Pieter De Baets
Ramon Medel
Michał Pierzchała
Ben
Paige Sun
Kevin Gozali
Vincent Riemer
Luna Wei
John Porto
Riccardo Cipolleschi
Pieter Vanderwerff
Evan Yeung
Alex Hunt
Xin Chen
Simon-TechForm
Deepak Jacob
Joshua Gross
Dustin Shahidehpour
Varun Sharma
Rob Hogan
Sim Sun
Arkkeeper
wood1986
Marshall Roch
