Commit Graph
37461 Commits
Author SHA1 Message Date
Riccardo Cipolleschi ffd6e5537d Remove RCTPushNotificationManager from umbrella header (#52306)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52306

The RCTPushNotificationManager is deprecated and not part of the prebuilds as it is optional.
We mistakenly added it to the umbrella header and nightlies do not work with prebuilds.

This change removes the header ad should fix the build.

## Changelog:
[Internal] -

Reviewed By: philIip

Differential Revision: D77395754

fbshipit-source-id: 66371650dc56f5be16a00319d9e4a1078a7b68bd
2025-06-26 14:15:45 -07:00
Sam Zhou 505588b9aa Add annotations or make things readonly to prepare for object literal soundness fix in react-native (#52305)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52305

Changelog: [Internal]

Reviewed By: marcoww6

Differential Revision: D77386425

fbshipit-source-id: d69184abb1c8f7c516229aafe24dd418b5dd887e
2025-06-26 13:24:24 -07:00
Nick Gerleman a6a2884d63 Fix onTextLayout metrics not incorporating ReactTextViewManagerCallback (#52276)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52276

The line metrics reported do not process the Spannable, meaning their layout results may disagree with those used for measurement and display.

Changelog:
[Android][Fixed] - Fix onTextLayout metrics not incorporating ReactTextViewManagerCallback

Reviewed By: lenaic

Differential Revision: D77261839

fbshipit-source-id: 87bdc86ce16a2ae9fa69532c5721c19567a53595
2025-06-26 12:09:54 -07:00
George Zahariev 56ccc87e63 Enable experimental.pattern_matching=true [DO NOT SHIP] (#52302)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52302

Enable experimental.pattern_matching=true

Changelog: [internal]

Reviewed By: pieterv

Differential Revision: D77367102

fbshipit-source-id: a71352a58470c30fa7e466a67cb1909d80f0363e
2025-06-26 11:48:02 -07:00
Soe Lynn ed756edd92 Back out "Revert D76757706: [iOS][RN] Fix LegacyViewManagerInteropComponentDescriptor" (#52269)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52269

Relanding the reverted PR.

Differential Revision: D77282452

fbshipit-source-id: 1480d8ab067bbbb1b41a9cd03315748c1311f910
2025-06-26 11:21:43 -07:00
Andrew Datsenko d0770ce425 Introduce isOSS (#52222)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52222

Changelog: [Internal]
Introduce environment option to force usage of OSS fantom test runner.
If env is not set - check for BUCK file in tester which is checked in for FB but not for OSS.

Reviewed By: rubennorte

Differential Revision: D77160761

fbshipit-source-id: 1701ff140ff2be1bbeacfb4305e9f89089cacb42
2025-06-26 11:03:20 -07:00
Samuel Susla e3f029fd17 make VirtualView hidden when it is not visible on screen (#52294)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52294

changelog: [internal]

Views that are hidden provide couple perf benefits:
- The layer is skipped during hit-testing, so the view no longer receives touches.
- Compositing work for the layer is skipped, so nothing is uploaded to the GPU for that view.

Note, VirtualView still occupies space in memory and because this is infinite list and its numbers will grow unbounded.

In this diff, hidden = YES is only set when VirtualView does not participate in accessibility features.

Reviewed By: yungsters

Differential Revision: D76597973

fbshipit-source-id: 10eb36fccabba9e37cc6322ed5969b8502193a5f
2025-06-26 10:51:32 -07:00
Riccardo Cipolleschi afb2afec26 Fix React-Fabric podspec to only use the sources for iOS (#52295)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52295

The current setup for several of our podspecs abuses the `**` globbing mechanism, forcing us to specify some excluded folders.
By excplicitly mention the folders that we want to use on iOS, we can avoid the usage of the `exclude_files` property.

This should make the setup more reliable and it will also avoid to leak to OSS the presence of some folders we only use internally like `platform/macos` and `platform/windows`

## Changelog:
[Internal] -

Reviewed By: huntie

Differential Revision: D77381512

fbshipit-source-id: 4cb9118bf9f0ecd253d7d871341f733564d84c83
2025-06-26 10:46:39 -07:00
Alex Hunt 895f9b444a Improve stable hash input for local type names (#52300)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52300

Targeted improvement to `versionExportedApis` (D77303917) to reduce noise.

This eliminates the false positive from a rename to a local (unexported) type, that does not structurally change the shape of exported types.

Changelog: [Internal]

Reviewed By: rubennorte

Differential Revision: D77314292

fbshipit-source-id: 4de90f5b5f1b622225762b2a73e386538000d54a
2025-06-26 10:46:23 -07:00
Alex Hunt e50133a43d Support namespaced references in snapshot type versioning (#52299)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52299

Correctness improvement to the `versionExportedApis` transform (D77303917). Now handles namespaced references (e.g. `Animated.Value`) by redirecting to the locally defined type name.

Changelog: [Internal]

Reviewed By: cipolleschi

Differential Revision: D77314293

fbshipit-source-id: 6442d3ab0a3c8bebf6593455b1c2fb74266e657f
2025-06-26 10:46:23 -07:00
Alex Hunt 050fb25c14 Add debug flag to show versionExportedApis graph in output (#52298)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52298

Exposes the ability to output inline debug annotations for the `versionExportedApis` transform (D77303917) as a formalised `--debug-version-annotations` CLI flag.

This is helpful for debugging and future maintenance, and will be used to show the effect of the next diffs.

Changelog: [Internal]

Reviewed By: cipolleschi

Differential Revision: D77373723

fbshipit-source-id: 91c91abcb657ab88ee2f8209efccb4024602acc7
2025-06-26 10:46:23 -07:00
Alex Hunt 94987205de Add versionExportedApis transform to JS API snapshot (#52292)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52292

Adds a new transform that annotates all exported symbols in our V2 JS API snapshot with a version hash based on the shape of all input types.

This intends to be a reliable mechanism to indicate how changes to local types will ultimately affect exported types.

**Advantages** (over our alternative type inlining prototype)

- More intuitive to developers — in that source type changes are preserved closer to their original source code shapes.
- Enables useful Git blaming of individual exported APIs — hash for each export line will change every time a type is affected, and relevant commits can be looked up based on this.
- Handles recursive types.
- Can be **best-effort** with minimal structural effect over time. We are okay with false positives that over-match input type changes (these are refined later in the stack).
- Similar to this, is **lower risk** in terms of requiring future updates that may pollute the diff of the body of the API snapshot structurally.

**Example change**

Example type change with multiple references: D77378010

{F1979784798}

 8 char hash based on input type shapes printed next to each root-exported identifier
 For a source change to the `AccessibilityProps` type, 33 dependent exported types are updated with a new hash

Changelog: [Internal]

Reviewed By: cipolleschi

Differential Revision: D77303917

fbshipit-source-id: 9d43a617697418218eb4951e8e9858d125e222b3
2025-06-26 10:46:23 -07:00
Ruslan Shestopalyuk ffa6630243 Add API to get image loader instance from rncxx IMountingManager interface (#52293)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52293

# Changelog:
[Internal] -

Adds a helper method to the `IMountingManager` API in order to get the platform specific image loader implementation, if available.

Reviewed By: christophpurrer

Differential Revision: D77379053

fbshipit-source-id: b7595d78c83e9270ec1818daf2d0f1d342661e52
2025-06-26 10:34:38 -07:00
Christian Falch 47b2fe4140 Refactored how we create umbrella, modulemap and header files (#52286)
Summary:
To make sure we are exposing the same public API to swift as without prebuilt, this commit changes the follow:

- ModuleMap / Umbrella file is generated from template, not dynamically to align with non-prebuilt (cocoapods). This is temporary, we are already working toward a solution to generate them dynamically.
- Headers are extracted by reading from podspec files and expanding their globs. This is now easy since we can use the podspec_sources function to look for file globs.

## Changelog:
[Internal] -  refactored header/umbrella/modulemap generation for prebuild

Pull Request resolved: https://github.com/facebook/react-native/pull/52286

Test Plan:
- Run RN-tester with/without prebuilts
- Create new RN app based on nightly, build with/without prebuiltsTo make sure we expose all the swift features that we should, we expose and declare a variable from React_RCTAppDelegate

Rollback Plan:

Reviewed By: cortinico

Differential Revision: D77368255

Pulled By: cipolleschi

fbshipit-source-id: 88e2c9d1622753895c8667a9b5aeae4a0d332cc4
2025-06-26 10:25:35 -07:00
Ruslan Lesiutin ff97ca3134 Re-land Implement console.timeStamp
Summary:
# Changelog: [Internal]

Adds support for experimental non-standardized `console.timeStamp` API for capturing performance entries on a timeline. The main idea of the API is to be highly performant. More details in the corresponding RCP [1].

NOTE: Because of the `jsinspector-modern` stack gating logic, this won't be installed in production builds. `console.timeStamp` will be polyfilled with a stub - D76987507.

Reviewed By: rubennorte

Differential Revision: D77374707

fbshipit-source-id: cb66b9fda06168f4b13af764afe95a63a0a8d5a0
2025-06-26 09:57:32 -07:00
pchalupa 0386b9bd51 Rename arguments of onContentSizeChange callback (#52291)
Summary:
The argument names in the `onContentSizeChange` callback's type definition differ from the [documentation](https://reactnative.dev/docs/scrollview#oncontentsizechange).

## Changelog:

<!-- Help reviewers and the release process by writing your own changelog entry.

Pick one each for the category and type tags:

[ANDROID|GENERAL|IOS|INTERNAL] [BREAKING|ADDED|CHANGED|DEPRECATED|REMOVED|FIXED|SECURITY] - Message

For more details, see:
https://reactnative.dev/contributing/changelogs-in-pull-requests
-->

[GENERAL] [FIXED] - Renamed argument names in the `onContentSizeChange` callback's type definition

Pull Request resolved: https://github.com/facebook/react-native/pull/52291

Test Plan:
The IDE reflects updated argument names.
![Screenshot 2025-06-26 at 14 59 40](https://github.com/user-attachments/assets/1579998a-d9a8-4b98-a664-e5106ffb42f5)

Reviewed By: fabriziocucci

Differential Revision: D77373877

Pulled By: rshest

fbshipit-source-id: 2a171e1bc16103320f5ec31efab896f6b840fb96
2025-06-26 08:00:31 -07:00
Moti Zilberman 49b7fff2a0 Support IPv6 dev server URLs in legacy standalone RDT connection
Summary:
Changelog: [Internal]

A minimal tweak to a legacy code path for React DevTools in React Native (**NOT** Fusebox!) that enables it to work / not crash when encountering an IPv6 dev server address. See doc comment for more.

Reviewed By: hoxyq

Differential Revision: D77150288

fbshipit-source-id: c11c742aad7b83861a1242dd13c5ed2753fbdf29
2025-06-26 07:59:16 -07:00
Zeya Peng 63d8d978f5 Reduce call to folly::dynamic::object insert and remove unnecessary AnimatedNode::update calls (#52270)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52270

## Changelog:

[Internal] [Changed] - Reduce call to `folly::dynamic::object` insert and remove unnecessary AnimatedNode::update calls

Reviewed By: christophpurrer

Differential Revision: D77315659

fbshipit-source-id: 656d7bcc957126ee8fa5a7463223273a93d31369
2025-06-26 06:52:05 -07:00
Jim Jetsada Machom 556957d458 Revert D76284119: Implement console.timeStamp
Differential Revision:
D76284119

Original commit changeset: c87c6645fe32

Original Phabricator Diff: D76284119

fbshipit-source-id: 186b09de34c3bb3a80eb62d5c14b47d04ca5a8e0
2025-06-26 06:09:05 -07:00
George Zahariev 7d84158700 Deploy 0.274.1 to xplat (#52287)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52287

 Deploy 0.274.1 to xplat

Changelog: [Internal]

Reviewed By: marcoww6

Differential Revision: D77349884

fbshipit-source-id: 44ebd2c111a6077dbf2e7beb60369283b2256feb
2025-06-26 05:45:51 -07:00
Ruslan Lesiutin df0a2c847b Implement console.timeStamp (#52091)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52091

# Changelog: [Internal]

Adds support for experimental non-standardized `console.timeStamp` API for capturing performance entries on a timeline. The main idea of the API is to be highly performant. More details in the corresponding RCP [1].

NOTE: Because of the `jsinspector-modern` stack gating logic, this won't be installed in production builds. `console.timeStamp` will be polyfilled with a stub - D76987507.

Reviewed By: rubennorte

Differential Revision: D76284119

fbshipit-source-id: c87c6645fe32f56d84f5915ff57865cfd9723a47
2025-06-26 05:25:09 -07:00
Ruslan Lesiutin 53d7e0f43b Move up forwardToOriginalConsole declaration (#52193)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52193

# Changelog: [Internal]

Will be re-used for `console.timeStamp` installation.

Reviewed By: motiz88

Differential Revision: D77027561

fbshipit-source-id: ef251541d67011acd21fe9b2be87f9ac1a85a01e
2025-06-26 05:25:09 -07:00
Ruslan Lesiutin c612ae424a @react-native/js-polyfills: polyfill console.timeStamp (#52168)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52168

# Changelog: [Internal]

The main reason for the stub is to make sure this method is always installed. The actual implementation will be part of the `jsinspector-modern` stack, which is fully initialized in production builds.

Once there is a gurantee that RuntimeTarget globals are always installed in any environments, we can remove polyfills altogether.

Reviewed By: rubennorte, GijsWeterings

Differential Revision: D76987507

fbshipit-source-id: 2602af28f9e4359cf58dfafdf84802c0bf92372d
2025-06-26 05:25:09 -07:00
Ruslan Lesiutin 3ed1af8a3c Fix incorrect rebase, apply lost changes (#52288)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52288

# Changelog: [Internal]

Reviewed By: motiz88, rubennorte

Differential Revision: D77368159

fbshipit-source-id: 3beefb01d8e25596269c1212ce90864f39fd9f0c
2025-06-26 04:50:40 -07:00
Alex Hunt fe0dc19131 Align devtoolsFrontendUrl within /json/list (#52289)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52289

The old `devtools://devtools/...` URL is **unsupported** with our modern debugger backend.

This reference was something we'd been intentionally leaving in place to preserve the old experience in Flipper — we can now remove.

Changelog: [Internal]

Reviewed By: motiz88

Differential Revision: D77368319

fbshipit-source-id: 400183e9bc477a887d66d79b412277971cf425e5
2025-06-26 04:20:04 -07:00
Jakub Piasecki 322142aab3 Further reduce naming collisions in the API snapshot (#52281)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52281

Changelog: [Internal]

Reviewed By: huntie

Differential Revision: D77355160

fbshipit-source-id: b1a59b3817b88bf6de953816fc272633b14b3a54
2025-06-26 03:37:05 -07:00
Moti Zilberman 74ae2ae8b6 Upgrade Electron to 36.3.0 (#52261)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52261

TSIA

Changelog: [Internal]

Reviewed By: huntie

Differential Revision: D77244751

fbshipit-source-id: 97c45286d18d3b266e1acd33408ea6067504f790
2025-06-26 03:22:17 -07:00
Jakub Piasecki df5cd55cdb Flatten built-in utility types in the API snapshot (#52280)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52280

Changelog: [Internal]

Adds a type-simplifyng transform for the API snapshot, with the goal of resolving some built-in TS types during build time. Most notably, it's able to simplify `Omit` structures emitted by the `flow-api-translator` when translating Flow's type spread operator.

It builds upon a simplified type inlining transform from the previous approach. The type inlining transform is able to handle inlining type references and resolution of built-in TS types on literal types:
- `Omit`
- `Readonly`
- `Partial`
- `keyof`

Reference inlining is performed top-down and built-in type resolution is performed bottom-up, which makes it possible for the second step to assume working on type literals.

Type simplifying transform uses the type inlining to reduce type references encountered inside `Omits` to their literal shapes, which makes possible to determine whether `Omit` is neccessary case-by-case. If `Omit` is redundant, it can be safely removed. If it's not, the omitted keys can be reduced to represent a subset of keys existing in the target type.

It also keeps the ability to resolve `Partial` and `Readonly` types on type literals, simplifying the snapshot further.

An example diff the transform can handle:
Before:
```
export declare type AccessibilityProps = Readonly<
  Omit<
    AccessibilityPropsAndroid,
    | keyof {
        accessibilityActions?: ReadonlyArray<AccessibilityActionInfo>
        accessibilityHint?: string
        accessibilityLabel?: string
        accessibilityRole?: AccessibilityRole
        accessibilityState?: AccessibilityState
        accessibilityValue?: AccessibilityValue
        accessible?: boolean
        "aria-busy"?: boolean
        "aria-checked"?: "mixed" | (boolean | undefined)
        "aria-disabled"?: boolean
        "aria-expanded"?: boolean
        "aria-hidden"?: boolean
        "aria-label"?: string
        "aria-selected"?: boolean
        "aria-valuemax"?: AccessibilityValue["max"]
        "aria-valuemin"?: AccessibilityValue["min"]
        "aria-valuenow"?: AccessibilityValue["now"]
        "aria-valuetext"?: AccessibilityValue["text"]
        role?: Role
      }
    | keyof AccessibilityPropsIOS
  > &
    Omit<
      AccessibilityPropsIOS,
      keyof {
        accessibilityActions?: ReadonlyArray<AccessibilityActionInfo>
        accessibilityHint?: string
        accessibilityLabel?: string
        accessibilityRole?: AccessibilityRole
        accessibilityState?: AccessibilityState
        accessibilityValue?: AccessibilityValue
        accessible?: boolean
        "aria-busy"?: boolean
        "aria-checked"?: "mixed" | (boolean | undefined)
        "aria-disabled"?: boolean
        "aria-expanded"?: boolean
        "aria-hidden"?: boolean
        "aria-label"?: string
        "aria-selected"?: boolean
        "aria-valuemax"?: AccessibilityValue["max"]
        "aria-valuemin"?: AccessibilityValue["min"]
        "aria-valuenow"?: AccessibilityValue["now"]
        "aria-valuetext"?: AccessibilityValue["text"]
        role?: Role
      }
    > & {
      accessibilityActions?: ReadonlyArray<AccessibilityActionInfo>
      accessibilityHint?: string
      accessibilityLabel?: string
      accessibilityRole?: AccessibilityRole
      accessibilityState?: AccessibilityState
      accessibilityValue?: AccessibilityValue
      accessible?: boolean
      "aria-busy"?: boolean
      "aria-checked"?: "mixed" | (boolean | undefined)
      "aria-disabled"?: boolean
      "aria-expanded"?: boolean
      "aria-hidden"?: boolean
      "aria-label"?: string
      "aria-selected"?: boolean
      "aria-valuemax"?: AccessibilityValue["max"]
      "aria-valuemin"?: AccessibilityValue["min"]
      "aria-valuenow"?: AccessibilityValue["now"]
      "aria-valuetext"?: AccessibilityValue["text"]
      role?: Role
    }
>
```

After:
```
export declare type AccessibilityProps = Readonly<
  AccessibilityPropsAndroid &
    AccessibilityPropsIOS & {
      accessibilityActions?: ReadonlyArray<AccessibilityActionInfo>
      accessibilityHint?: string
      accessibilityLabel?: string
      accessibilityRole?: AccessibilityRole
      accessibilityState?: AccessibilityState
      accessibilityValue?: AccessibilityValue
      accessible?: boolean
      "aria-busy"?: boolean
      "aria-checked"?: "mixed" | (boolean | undefined)
      "aria-disabled"?: boolean
      "aria-expanded"?: boolean
      "aria-hidden"?: boolean
      "aria-label"?: string
      "aria-selected"?: boolean
      "aria-valuemax"?: AccessibilityValue["max"]
      "aria-valuemin"?: AccessibilityValue["min"]
      "aria-valuenow"?: AccessibilityValue["now"]
      "aria-valuetext"?: AccessibilityValue["text"]
      role?: Role
    }
>
```

Reviewed By: huntie

Differential Revision: D77295302

fbshipit-source-id: 213aef46035bde4f9783353b5344a6986a418399
2025-06-26 03:05:27 -07:00
Nick Lefever c6608685cb Mark prop diffing availability for codegen props (#52246)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52246

This diff adds the required override to codegen props to make the `FabricMountingManager` aware of the availability of a prop diffing implementation for native components using codegen props.

Changelog: [Internal]

Reviewed By: mdvacca

Differential Revision: D77234066

fbshipit-source-id: 8e95628348f491c5ee08609bc7d7b3d30bc7151b
2025-06-25 18:28:22 -07:00
Nick Lefever 53ce247dbd Add codegen for MixedType diffing (#52266)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52266

Native components may use `MixedType` properties in rare cases to hold untyped data. This diff adds support for serializing and prop diffing these types of props so that all of the props and object fields would be included in prop diffing results.

Changelog: [Internal]

Reviewed By: mdvacca

Differential Revision: D77307169

fbshipit-source-id: ae6b00207ef857c9cfa4bdf9c235972915410a29
2025-06-25 18:28:22 -07:00
Nick Lefever e441954c82 Add codegen for ArrayType diffing (#52244)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52244

The ArrayType props converts to std::vector. This prompted the need for `toDynamic(const T&)` conversion functions as this breaks to potential reliance on all type instances having a `toDynamic()` function available. This includes:
- array of arrays types
- array of objects types
- object with arrays

The ArrayType conversion uses the availability of the `toDynamic` conversion methods for all supported types to convert the values stored by the `std::vector` to `folly::dynamic` values to be stored on a `folly::dynamic::array`.

The diff removes unnecessary conversion methods implemented previously for the core components prop diffing. These are now handled by the generic `toDynamic(const std::vector<T>&)` conversion method.

Changelog: [Internal]

Reviewed By: mdvacca

Differential Revision: D77234065

fbshipit-source-id: 97a3b175ff07fe4a6de3adb14ee6cb42db1a2cfe
2025-06-25 18:28:22 -07:00
Nick Lefever b50ad49a4d Add codegen for ObjectType diffing (#52243)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52243

Building on the availability of `toDynamic` conversion methods for all supported property types, this diff adds support for diffing of `ObjectType` props.

The template adds the generation of a default comparator for the generated C++ struct. The struct also gains a `toDynamic` conversion method that will convert each property of the object type to a `folly::dynamic` value.

Primitive types make use of the implicit conversion supported by `folly::dynamic`, all other types are converted using `toDynamic`.

The `toDynamic` logic is implemented as a method defined on the struct to avoid increased binary size when required multiple times by the prop diffing implementation.

The external `toDynamic` conversion function calls the struct method directly. This enables support for converting object types using object types within their props.

Changelog: [Internal]

Reviewed By: mdvacca

Differential Revision: D77234064

fbshipit-source-id: 21deb3104303aa374fb65b969af57a6aca6db38c
2025-06-25 18:28:22 -07:00
Nick Lefever 8c806ec31b Add codegen for DimensionType diffing (#52242)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52242

Codegen supports `DimensionType` props which represents a YGValue. This diff adds a conversion to `folly::dynamic` supporting all the existing value types `YGValue` can represent.

This completes codegen support for all allowed `ReservedPropTypeAnnotation` prop types.

Changelog: [Internal]

Reviewed By: mdvacca

Differential Revision: D77234061

fbshipit-source-id: 6c3aef5e3ab0459d8a68ebd8efaccfecb83b0b08
2025-06-25 18:28:22 -07:00
Nick Lefever a164874b1a Add codegen for EnumType diffing (#52241)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52241

Add support for converting string and int32 enum types to `folly::dynamic` and generating the correct property diffing for it conditionally adding the prop value to the prop diff result.

This diff updates the template to convert the enum back to the original string representation provided from the JS side based on the current generated C++ enum value.

The string enum re-uses the existing `toString` conversion. The number enum generates the switch-case mapping required to map back the C++ enum value to the original value assigned to it.

Changelog: [Internal]

Reviewed By: mdvacca

Differential Revision: D77234070

fbshipit-source-id: 8c669d5b2e21bd6022c6ba36149465495e4d4bf3
2025-06-25 18:28:22 -07:00
Moti Zilberman 0031377ae6 Correctly synchronise access to WebSocketDelegate
Summary:
Changelog: [Internal]

Fixes a thread safety bug in the C++ platform's `InspectorPackagerConnectionDelegate::WebSocket` implementation. Since D60520747 `IWebSocketDelegate` event calls have been required to be made on the inspector thread, but the C++ platform was making them on the platform's WebSocket thread instead.

Reviewed By: christophpurrer

Differential Revision: D77150289

fbshipit-source-id: f57de05eaccbbe9db674076fc9e60f8d0dd243c5
2025-06-25 13:49:00 -07:00
Sam Zhou 6b85c54ef4 Add annotations to array and object literal declarations to fix future natural inference errors (#52267)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52267

Changelog: [Internal]

Reviewed By: marcoww6

Differential Revision: D77308192

fbshipit-source-id: 21fa2f6d3df632941327b9b2d7910b035f16b7d2
2025-06-25 13:44:09 -07:00
Joe Vilches 7e8eadc041 Fix accessibility order example (#52271)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52271

In my haste I messed up a few of these. Either type in the text, or giving them props they should not have.

Changelog: [Internal]

Reviewed By: jorge-cab

Differential Revision: D77310876

fbshipit-source-id: 9c5a28285d4bb3673fe99630fa7ed97033b17904
2025-06-25 13:06:08 -07:00
Moti Zilberman bc7a9d9c4e Add dev server host/port settings to ReactInstanceConfig (#52263)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52263

Changelog: [Internal]

Adds a bare-bones API to set the dev server host and port at the time of creating a `ReactInstance` in the C++ platform.

Reviewed By: rshest

Differential Revision: D77050457

fbshipit-source-id: 642dc96d3cb486a2e7faa177adcbf8a15b8fb668
2025-06-25 12:02:22 -07:00
Pieter De Baets 167ec92f86 Consume ReactNativeAttributePayloadFabric from ReactNativePrivateInterface (#33616) (#52256)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52256

## Summary

ReactNativeAttributePayloadFabric was synced to react-native in
https://github.com/facebook/react-native/commit/0e42d33cbcfadcf5d787108da785d56a83d07a9f.
We should now consume these methods from the
ReactNativePrivateInterface.

Moving these methods to the React Native repo gives us more flexibility
to experiment with new techniques for bridging and diffing props
payloads.

I did have to leave some stub implementations for existing unit tests,
but moved all detailed tests to the React Native repo.

## How did you test this change?

* `yarn prettier`
* `yarn test ReactFabric-test`

DiffTrain build for [7a3ffef70339c10f8d65a27b88cd73bfbe13eb8a](https://github.com/facebook/react/commit/7a3ffef70339c10f8d65a27b88cd73bfbe13eb8a)

Reviewed By: rubennorte

Differential Revision: D77296286

fbshipit-source-id: a26aa0fe0f7f1c8a42407d759351734a4c85f970
2025-06-25 09:30:08 -07:00
generatedunixname89002005287564 1348d7ee78 Fix CQS signal modernize-concat-nested-namespaces in xplat/js/react-native-github/packages/react-native/ReactCommon/jsc (#52250)
Summary: Pull Request resolved: https://github.com/facebook/react-native/pull/52250

Reviewed By: javache

Differential Revision: D77290996

fbshipit-source-id: 582a090ea0b0ab6171f625b7a2147607abef1cab
2025-06-25 08:23:43 -07:00
generatedunixname89002005287564 2ae154f650 Fix CQS signal modernize-concat-nested-namespaces in xplat/js/react-native-github/packages/react-native/ReactAndroid/src/main/jni/first-party/fbgloginit/fb (#52251)
Summary: Pull Request resolved: https://github.com/facebook/react-native/pull/52251

Reviewed By: javache

Differential Revision: D77289931

fbshipit-source-id: ff61aa3a92a96492027c111ea2db25d5b86a777e
2025-06-25 08:08:12 -07:00
Vitali Zaidman 5ba0e1f97a Improve how throws from components are reported to the console (#52050)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52050

Uncaught errors are currently raising a custom error to `console.error`:
* With somewhat unclear messaging.
* Only the **component stack** is reported.
* The top-most stack leads to the component where the throw occurred and not to the actual error being thrown.
* The actual error being thrown is never logged

After this change:
* We print the actual error thrown
* The *Owner stack* is attached

(see test plan for examples)

## Changelog:
[General][Breaking] Improve messaging and add error stack trace in console errors generated on throws from components.

----

This is a breaking change because someone might be monkey-patching console.errors, or just listens to them.

Reviewed By: rickhanlonii

Differential Revision: D75080385

fbshipit-source-id: 824f30a804a3bb836ea1be7257784e56c00077c1
2025-06-25 07:54:55 -07:00
Jakub Piasecki 482f737ee1 Move stripping unstable identifiers earlier in the API Snapshot pipeline (#52260)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52260

Changelog: [Internal]

Reviewed By: huntie

Differential Revision: D77304456

fbshipit-source-id: 2c623fa6d5b6c75e985dc8aa79872019582c50d5
2025-06-25 07:47:38 -07:00
Christian Falch 02203f8608 revert changes in ReactCodegen template (#52257)
Summary:
After switching to the new backwards compatible cocoapods structure with prebuilts, we no longer need any change in the ReactCodegen template.

This commit fixes this.

## Changelog:

[IOS] [FIXED] - revert changes in ReactCodegen template

Pull Request resolved: https://github.com/facebook/react-native/pull/52257

Test Plan: Build RN-tester with prebuilt

Reviewed By: cortinico

Differential Revision: D77303429

Pulled By: cipolleschi

fbshipit-source-id: d251d7d67b1c902082891ba705db5158c558e842
2025-06-25 07:36:56 -07:00
Mateo Guzmán d6efe9a56f Migrate ReactContextBaseJavaModule to Kotlin (#52210)
Summary:
Migrate com.facebook.react.bridge.ReactContextBaseJavaModule to Kotlin.

## Changelog:

[INTERNAL] - Migrate com.facebook.react.bridge.ReactContextBaseJavaModule to Kotlin

Pull Request resolved: https://github.com/facebook/react-native/pull/52210

Test Plan:
```bash
yarn test-android
yarn android
```

Reviewed By: rshest

Differential Revision: D77290330

Pulled By: cortinico

fbshipit-source-id: 1218af30c8a94ed11cc4db557ba34c7bfff2fc0c
2025-06-25 07:21:27 -07:00
Andrew Datsenko 0b4429a33e Use RegExp instead of micromatch (#52234)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52234

Changelog: [Internal]

Use raw regex instead of micromatch as it depends on node imports.

Reviewed By: christophpurrer

Differential Revision: D77241819

fbshipit-source-id: c579b42f064f67c2e44e15e40ab6262f45a90797
2025-06-25 06:20:10 -07:00
Ruslan Lesiutin ca647c13c2 Avoid copying strings when serializing TraceEvent / lock only on buffer operations (#52220)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52220

# Changelog: [Internal]

Mainly, 2 changes:
1. `PerformanceTracer::serializeTraceEvent(const TraceEvent& event)` -> `PerformanceTracer::serializeTraceEvent(TraceEvent&& event)` for less copies, actually move strings from the `TraceEvent` into the serialized `folly:object`.
2. When collecting events from the buffer, only lock when accessing buffer, not when serializing.

Reviewed By: rubennorte

Differential Revision: D77164969

fbshipit-source-id: c7dd84dd3c94dae22b89ffd4b229974e6d8084de
2025-06-25 05:38:31 -07:00
Ruslan Lesiutin 448fe573e0 Avoid potential copies of TraceEvent before serialization (#52196)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52196

# Changelog: [Internal]

Probably been overlooked for quite some time, but shouldn't be a bottleneck.

Reviewed By: motiz88

Differential Revision: D77148271

fbshipit-source-id: e8eb32137086d6c280aab2ec5903be03f96175ad
2025-06-25 05:38:31 -07:00
Ruslan Lesiutin 823414e691 Avoid potential copies of TraceEvent when buffering (#52188)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52188

# Changelog: [Internal]

`buffer_.push_back` -> `buffer_.emplace_back`

I didn't measure if there were any runtime wins from this, because I don't expect there would be. Let's avoid potential copies, if possible.

Reviewed By: rubennorte

Differential Revision: D77053032

fbshipit-source-id: 80a0d3759bf95b1945ebe560806712bfa6a4f924
2025-06-25 05:38:31 -07:00
Ruslan Lesiutin e5049091c5 refactor: well-defined behaviour (#52187)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52187

# Changelog: [Internal]

- `bool tracing_` -> `std::atomic<bool> tracingAtomic_`.
- More doc-comments to explain the usage of mutex and atomics.
- `PerformanceTracer::isTracing()` -> `inline PerformanceTracer::isTracing()`.
- `uint64_t processId_` -> `const uint64_t processId_`.

The main change is that the boolean flag that controls "if we are tracing" is now atomic, which should eliminate potential data races. To avoid "logic" races, we are still going to lock mutex, and then check again. The use of `std::atomic` allows us to perform cheaper check first to avoid potentially unnecessary serializations from other systems that report events into `PerformanceTracer`.

Reviewed By: rubennorte

Differential Revision: D77053030

fbshipit-source-id: 82966055db0d75f828e7b95ad4c6cd7f18902265
2025-06-25 05:38:31 -07:00