Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49813
Making use of the recently standardised `REACT_NATIVE_DEBUGGER_ENABLED` preprocessor flag, conditionally swap out `HostAgent` for a stub in production (non dev, non profiling) builds. This uses the same private implementation idiom as `HermesRuntimeTargetDelegate`.
This results in a **42.2kiB** size reduction (uncompressed) in production builds, due to excluding the CDP agent components of `jsinspector-modern`.
- Intentionally, we're gating just this logic, rather than several outer integration points/native bindings for `jsinspector-modern`. This is for predictability and maintenance — the Fusebox subsystem is always loaded/bound, but can fork to an empty implementation.
{F1975625351}
Changelog: [Internal]
Reviewed By: hoxyq
Differential Revision: D70495853
fbshipit-source-id: 00253ac71444819a917a3781efe38365acb91e85
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49786
Most of these call-sites are only used for exceptional scenarios, so we can just rely on std::to_string and do string concatenation. For a few others that may be more perf-sensitive, I switched over to `snprintf`.
Changelog: [Internal]
Reviewed By: sammy-SC
Differential Revision: D70402439
fbshipit-source-id: 3b90ebb13a7bf1c6cf30722ef636e5e8498a5b26
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49815
The pull to refresh component props's casting is imprecise.
This change uses the more precise type for the props.
## Changelog:
[Internal] - cast props to `PullToRefreshViewProps`
Reviewed By: sammy-SC
Differential Revision: D70559080
fbshipit-source-id: c42d3d41a22683a3392813c2af25828781a68401
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49795
# Changelog: [Internal]
I've been able to reliably and consistently record samples with an interval between 2 consecutive ones to be ~0.1-0.2ms, lets bump the sampling frequency to have more frames.
On Windows, Hermes Sampler peaks at ~500Hz, so this won't have much effect.
Reviewed By: huntie
Differential Revision: D70395983
fbshipit-source-id: 9a9e619d75096a3ee75e0e1a2f8b8fff33130268
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49794
# Changelog: [Internal]
Before, we would store all User Timings and Timeline Events in the PerformanceTracer's buffer, and then add Profile event to it as well.
On larger apps, the amount of events buffered could reach ~100k, which inevitably would cause OOM.
With this approach, we will flush out buffered events from PerformanceTracer first, then do JavaScript Profile serialization, then send it over CDP straight away.
Reviewed By: huntie
Differential Revision: D70395982
fbshipit-source-id: 2c17abba421fa9c4afc4d4ca36afd98b1db50905
Summary:
Added a new template `ReactNativeVersion.kt-template.js` to be used to generate the Kotlin template for Android. Updating also the set-rn-artifacts-version script to use this template instead of the Java one.
## Changelog:
[INTERNAL] - Migrate ReactNativeVersion Android template to Kotlin
Pull Request resolved: https://github.com/facebook/react-native/pull/49758
Test Plan:
```bash
yarn test-android
yarn android
node ./scripts/releases/set-version.js 1000.0.0
```
Reviewed By: huntie, rshest
Differential Revision: D70486775
Pulled By: cortinico
fbshipit-source-id: 5dd1e0e2ecf4d848dc24e6c47df243a1259ab559
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49751
fast_float promises significant improvements in float parsing performance and is already what's being used in folly internally. Unifying all percentage parsing on the new css parser logic, which can use fast_float internally.
Changelog: [Internal]
Reviewed By: rshest
Differential Revision: D70392268
fbshipit-source-id: 56147e5478d008bc2c34579df035ec7acf8744bb
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49775
Upgrading this dependency to match folly and to enable using this for number parsing across Fabric.
Changelog: [Internal]
Reviewed By: cipolleschi
Differential Revision: D70482373
fbshipit-source-id: 64429595c1126e6a06436701a7562bdf6dd962d5
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49807
This change fixes a copy-and-paste mistake in passing the right parameter for publishing the ReactNativeDependencies dSYMs.
## Changelog:
[Internal] -
Reviewed By: cortinico
Differential Revision: D70552858
fbshipit-source-id: fc103814420d94180d26c89ba9b405693864a64b
Summary:
X-link: https://github.com/facebook/yoga/pull/1791
Disabling RTTI for Yoga is causing std::exception to don't work properly in OSS.
Fixes: https://github.com/facebook/react-native/issues/48027
Not sure why we originally disabled RTTI for Yoga, but we have it enable for the whole
React Native build so it probably makes sense to have it enabled for Yoga as well.
Changelog:
[Internal] [Changed] - Enable RTTI to fix exception pointer issue on React Native
bypass-github-export-checks
Reviewed By: javache, NickGerleman
Differential Revision: D70386744
fbshipit-source-id: 36e3a1ddb38346d31979d5c1b77d6e9796d6a855
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49803
This refactors the whole ReactCommon to use the `target_compile_reactnative_options` macro we just introduced.
Changelog:
[Internal] [Changed] -
Reviewed By: javache
Differential Revision: D70386740
fbshipit-source-id: 1f15ea7e182d79bbb0bedce653284808e3309e4f
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49761
LayoutAnination classes are not used on the new architecture, this diff marks the as LegacyArchitecture to drive its removal
Changelog: [Internal] internal
Reviewed By: rshest
Differential Revision: D70410096
fbshipit-source-id: cda84958985c4133c926455a5c9611773a0d32ec
Summary:
This is causing the `-Wno-nullability-extension` warning to fire.
As I'm looking into enabling `Wall Werror` for ReactCommon, this should be fixed as it's causing the build to fail.
We don't use nullability extensions at all in the other JNI_OnLoad files, so it's fine (and probably better) we
replace them with a function that also doens't specify a Nullability annotation.
This is impacting only the OSS So Merging toolchain.
Changelog:
[Internal] [Changed] -
bypass-github-export-checks
Reviewed By: cipolleschi
Differential Revision: D70500544
fbshipit-source-id: 2d5b52d8f34ec026a25e8625bd0c6a1812221dea
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49797
Backing D70314889 as it was breaking some internal tests.
I verified that before the backout the tests were failing and after the backout they were not.
## Changelog:
[iOS][Changed] - Reverted fix: avoid race condition crash in [RCTDataRequestHandler invalidate].
Reviewed By: Abbondanzo
Differential Revision: D70511155
fbshipit-source-id: 276f6947aa6bb648c9c9eeb5c342f336acc8a26f
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49650
- Added a new template to React Native's Feature Flag's script for Canary and Experimental prerelease stages iOS
- Overload initWithDelegate to add optional releaseLevel parameter
- Add Obj-C enum for Release Level
- Use static variables to keep the context on whether a ReactNative Factory has been created and with which flags it has been created.
- Crash in case we try to create multiple factories with different feature flags.
- Creating multiple factories with the same feature flags is allowed
Changelog: [iOS] [Added] - On `RCTReactNativeFactory` add `initWithDelegate` overload with argument to specify release level for an application
Reviewed By: cipolleschi
Differential Revision: D70106210
fbshipit-source-id: 14fe4c8571621a75a7064f1ffd02a07270cea43a
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49745
It turns out we want those flags to be available also inside ReactCommon so I'm moving it there.
This will allow us to reference them also inside ReactCommon and will make sure Common does not depend on Android
Changelog:
[Internal] [Changed] -
Reviewed By: javache
Differential Revision: D70386742
fbshipit-source-id: 3675c01f5e3f6515af6423d75e3fe145ba3d8936
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49743
Those 3rd party CMake libraries were not using our compiler flags correctly.
This fixes it.
Changelog:
[Internal] [Changed] -
Reviewed By: javache
Differential Revision: D70386743
fbshipit-source-id: e35688f7eb3fa9bcdda1180023006d267782ceaf
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49746
This flag is no longer necessary since RN 0.73 so I'm cleaning it up.
Changelog:
[Internal] [Changed] -
Reviewed By: rshest
Differential Revision: D70386741
fbshipit-source-id: c2c8f998fa7b97985396b26345cfcf3474effc7b
Summary:
When setting `USE_THIRD_PARTY_JSC=1`, we don't return anything from createJSRuntimeFactory function:

It's meant to be overwritten, but we must satisfy the compiler.
## Changelog:
[IOS] [FIXED] - return nullptr when USE_THIRD_PARTY_JSC is set to true
Pull Request resolved: https://github.com/facebook/react-native/pull/49781
Test Plan: CI Green
Reviewed By: cortinico
Differential Revision: D70486837
Pulled By: cipolleschi
fbshipit-source-id: c09622f75608dc203d41167fc375a000a2f12e37
Summary:
Upstreaming a fix by ntre that fixes a crash we saw internally related to `[_queue cancelAllOperations]`.
>Calling [_queue cancelAllOperations] will release all references to any active operations.
>If the blocks of those operations have a reference to itself, it will result in dangling pointers, which could conceptually trigger a later crash if there's a race between the operation completing and it being pulled out of the queue.
>
>Add explicit strong reference while block is running.
>For good measure, fix same pattern also in RCTFileRequestHandler.
>
>Note: separately, that this code is passing the op itself as a requestToken to [delegate URLRequest:] methods is suspect. That delegate can retain said token.
## Changelog:
[IOS] [FIXED] - avoid race condition crash in [RCTDataRequestHandler invalidate]
Pull Request resolved: https://github.com/facebook/react-native/pull/49705
Test Plan: Tested internally, we no longer saw the crash after this fix.
Reviewed By: javache
Differential Revision: D70314889
Pulled By: cipolleschi
fbshipit-source-id: ebcecb4675bd1dda3d9ee60d69967feb4e05e11b
Summary:
This PR makes React Native not relying on the `window` property in AppDelegate. When running in SwiftUI lifecycle mode / SceneDelegate mode there is window property on AppDelegate. This PR fixes crashes that happen because RN asserts window property is there.
## Changelog:
[IOS] [FIXED] - make React Native work without AppDelegate window property
Pull Request resolved: https://github.com/facebook/react-native/pull/49748
Test Plan: CI Green
Reviewed By: javache
Differential Revision: D70389691
Pulled By: cipolleschi
fbshipit-source-id: fe39f123b47014ba91a080239ccd298192c92a6a
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49753
Sonatype cannot sign folders. It needs a file to be signed.
To make it happen, we are compressing the xcframeworks and the dSYM with tar, and we are uploading those files instead of the folders
I also observed that the cache keys were not computed correctly, so I'm fixing them.
## Changelog:
[Internal] - use tar.gz instad of folders for dSYM and xcframeworks
Reviewed By: bvanderhoof, mofeiZ
Differential Revision: D70409314
fbshipit-source-id: 20a5ee4f24b644f4f087974ad6b0831d5769b1d9
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49749
This change configures gradle and CI to properly publish the RNDependencies artifacts to Maven Central
## Changelog
[Internal] - Configure gradle to publish on Maven Central
Reviewed By: cortinico
Differential Revision: D70390191
fbshipit-source-id: fc1e1070325240584cb07fb17e58118c4c583fa9
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49711
Changelog: [IOS][CHANGED] - Moved workaround for multiline text measurement with `maximumNumberOfLines` earlier in the pipeline
Reviewed By: huntie
Differential Revision: D70314397
fbshipit-source-id: ef7dbf0c4bb3d5053328d81b7d5b8208e92ee7f5
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49643
## Motivation
Modernising the RN codebase to allow for modern Flow tooling to process it.
## This diff
Aligns `useAnimatedValue.js` with its manual .d.ts types.
Changelog: [Internal]
Reviewed By: huntie
Differential Revision: D70096210
fbshipit-source-id: c3cd517eccf1cb68400772ddde6e5891861c927d
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49730
Changelog: [internal]
This removes all the types from "bom" that are actually not implemented in RN. For now, we're just stripping whole interfaces and not looking into specific methods/properties in interfaces that we do implement but not 100%.
`Performance`, `PerformanceObserver`, `MutationObserver` and `IntersectionObserver` are implemented but not stable yet, so they aren't exposed as globals in the types.
Reviewed By: huntie
Differential Revision: D70329185
fbshipit-source-id: 63bac619e100ca66b41df071df80dfa73d0f9651
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49737
Changelog: [internal]
Just a minor change to align with similar other option bags and TypeScript definitions.
Reviewed By: huntie
Differential Revision: D70355669
fbshipit-source-id: 37c44338c7b358eb2d25e8a14c75a78545b34bf1
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49727
Changelog: [internal]
React Native doesn't define or use Service Workers, so this entire section for types is unnecessary.
Reviewed By: cortinico
Differential Revision: D70327703
fbshipit-source-id: b998eade21d19ed124824cb255a37cb9e805d151
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49724
Changelog: [internal]
This moves the type definitions for the globals defined by React Native from the repository root to the `react-native` package, in the same directory as the existing TypeScript definitions. This will make it easier for end users to configure the globals from RN using the right source of truth.
Reviewed By: huntie
Differential Revision: D70322032
fbshipit-source-id: 932df75ded0c254f2acb32e865cbbb9474c94159
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49685
## Motivation
Modernising the RN codebase to allow for modern Flow tooling to process it.
## This diff
Renames `Animated.js` to `AnimatedExports.js`, and introduces an intermediate file that reexports `* as Animated` as a default. This should have equivalent runtime behavior, but allows for a common interface file: `Animated.js.flow` to reinterpret the module as having single exports. TypeScript treats this as a namespace.
Changelog: [Internal]
Reviewed By: huntie
Differential Revision: D70237239
fbshipit-source-id: f552490cb6bb721c6163272689ec9b6c68386574
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49738
**Context**
- D70012142 added TM module provider support
- This was causing RN MacOS to silently fail to load any platform modules since it didn't implement the delegate method
Changelog:
[iOS][Fixed] - Add guard for custom module provider lookup in TMManager
Reviewed By: sbuggay
Differential Revision: D70357542
fbshipit-source-id: 5b338616655ecb84cdb3c60e243fdb99444af657
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/49735
I always get confused when I open this file. One of the main reasons is the order of contents is quite random, so I decided to reorder things. I tried to find a style guide on this but the [google ones](https://google.github.io/styleguide/javaguide.html#s3.4.2-ordering-class-contents) really just say do something that is logical so...
In general what I did was
* All instance variables, class variables, class constants, etc. are at the top of the class
* The constructor, `setDelegate`, `resetDelegate` methods are at the top of the class since these all deal with creating or destroying instances of this class
* Nested enums towards the bottom of the class so they are not in the way of people trying to reason about the methods and other contents (they are quite long)
* Delete random extra spaces / unneeded comments
* Move some private methods to be closer to the public methods that call them
Changelog: [Internal]
Reviewed By: mlord93
Differential Revision: D70345882
fbshipit-source-id: a8425c7b90c5d4fbea5ee5daa3c4ff9f7f189ce5