@react-native/assets-registry

Added

• C++: Add <React/FeatureFlags.h> umbrella header as the public entry point for react/featureflags (f970054a8a

• C++: Add <React/RendererBridging.h> umbrella header as the public entry point for react/renderer/bridging (5b680c5f9f

• C++: Add <React/Timing.h> umbrella header as the public entry point for react/timing (70f172d29f

• C++: Added missing mutex include in HostTarget.h (3f8f5c216a

• EventTarget: Enable the imperative EventTarget API (addEventListener, removeEventListener, dispatchEvent) on native view refs in canary (8480b86820

• Feature Flags: Add enableImageTransparentTintColor feature flag (c5bd054983

• deprecated

  JavaScript API: Deprecate 'react-native/Libraries/Core/InitializeCore'. Use 'react-native/setup-env' instead. (554baba159

• PlatformColor: Support a lazy raw color fallback for PlatformColor when native tokens fail to resolve (65008fcdd0

• React Native DevTools: Experimental performance screenshots support and Page.captureScreenshot is added to the EXPERIMENTAL channel (4be68ef785

• React Native DevTools: Support for inspecting WebSocket events in the Network panel is added to the CANARY channel (713ae6b1b9

• React Native DevTools: Users and agents can now capture app screenshots via the Page.captureScreenshot command (00efc0a440

• Text: Add object syntax for fontVariationSettings (376b99ff14

• TypeScript: Add isInstalled() and clearAllLogs() to the LogBox TypeScript declarations (a69badd468

• TypeScript: Add missing strictMode prop to FlatList TypeScript types (3e2403327c

• TypeScript: Add TypeScript declarations for requestIdleCallback and cancelIdleCallback (c086431a4b

• VirtualizedList: Add missing ListItemComponent type to VirtualizedList props (5306e9229c

Android specific

• Feature Flags: Add enableMountingCoordinatorPullModelAndroid feature flag (ece0efe837

• Network Inspection: Expose network event reporting to third-party networking stacks as an unstable API (83d0be8958

• Networking: Send app name and version as the default User-Agent header for network requests, matching iOS (04e50d540d by Calvin Liu)

• Renderer: Add inert Java plumbing (PullTransactionMountItem, FabricUIManager.onTransactionAvailable) for the pull model (6515647d94

• Renderer: Wire the pull-model mounting path in C++ behind enableMountingCoordinatorPullModelAndroid (9da1a01153

• Text: Add fontVariationSettings support for <Text> (19f7d144b9

• TextInput: Add fontVariationSettings support for TextInput (a688608090

• TurboModules: Add ArrayBuffer, the Java representation of a JS ArrayBuffer for TurboModules, with an explicit byte-ownership contract (5bb9639594 by Kamil Paradowski)

• TurboModules: Add ArrayBuffer support to Java TurboModules (5fb3ebce1a by Kamil Paradowski)

• TurboModules: Borrowed ArrayBuffer bytes are scoped to the synchronous call that received them. ArrayBuffer.bytes and ArrayBuffer.size throw IllegalStateException afterwards, and a ByteBuffer already obtained from bytes is unchecked and reads freed memory, so copy with ArrayBuffer.arrayBufferWithCopiedBytes to keep them (d84c13d511

iOS specific

• Text: Add fontVariationSettings support on iOS (8415753e21

• Assets: Use asset catalog for ios images (26769a00b2

• CocoaPods: Add a React-cxxstableapi dependency to third-party New Architecture pods so they can resolve React Native's C++ API guard headers (d3daf111e0

• Legacy Architecture: Allow consumers to opt into RCT_REMOVE_LEGACY_MODULE_INTEROP and RCT_REMOVE_LEGACY_COMPONENT_INTEROP from CocoaPods and SwiftPM. Both default to off and will become the default in a future release (b933d18177

• SceneDelegate: Add SceneDelegate lifecycle support (7bfe32fd33

• Styles: Print warning advice when using shadow* styles without providing a solid background color (eb4d3892ab

Changed

• Babel: Platform.OS and Platform.select(...) inlining in react-native/babel-preset now requires the inlinePlatform option in addition to platform (f63b2a1cb5

• Babel: Inline Platform.OS and Platform.select(...) for React Native Platform imports during the Babel preset, covering some cases that were previously left un-inlined. (40c06121a1

• Build: Add React Native Maven pull-through cache fallback for prebuilt artifacts. (3bfb277fec

• Events: Enabled Web-based event dispatching refactor (31d33ce91b

• Hermes: Bump Hermes to 260318099.0.3 (79024f7c59

• Hermes: Bump Hermes to 260318099.0.4 (993be7d6c6

• Hermes: Bump hermes-v1 to 260318099.0.1 (b113cf5864

• Legacy Architecture: Core components (ActivityIndicatorView, ModalHostView, PullToRefreshView, SafeAreaView, Switch) no longer report legacy RCT-prefixed names in their view configs (904812016f

• Metro: Bump Metro to 0.87.0 (fe511aba7c

• Metro: Bump the minimum Metro version to 0.87.1, so upgrading projects resolve the same Metro as freshly created ones (f2439a83cf

• React Native DevTools: When using the fallback flow for launching DevTools (desktop app fails to launch), Microsoft Edge will not be attempted. DevTools will open as a standard window in the default browser. (9efcdfc2b4

• React: Sync React 19.3.0 into React Native (b0b71421c1

• Runtime: RuntimeScheduler now clears pending tasks and rendering updates when a task throws (14184ec643

• Runtime: Async CallInvoker work is now buffered alongside callable module calls, so it no longer runs before the JS bundle has finished evaluating (3ca6ea3eca

• Styles: Remove experimental_ prefix from backgroundSize, backgroundPosition and backgroundRepeat (7844386bbd

• TypeScript: Allow module augmentation to extend generated props and style types (447ccd1ddb

• UIManager: UIManager::startSurface and UIManager::setSurfaceProps now take moduleName and props by value (85a81818c6

Android specific

• Dev Server: Removed FileIoHandler packager message handlers (e3598fac12

• Image: ImageProps make tintColor an std::optional to support color transparent (0) with props 2.0 (f535c97904

• deprecated

  New Architecture: Deprecate fabricEnabled on ReactFragment (c7d62a125c

iOS specific

• Build: Prebuilt artifacts: ReactNativeHeaders is pure-RN; third-party deps headers ship in the new ReactNativeDependenciesHeaders.xcframework sidecar (and the ReactNativeDependencies pod), published standalone to Maven (6aa147f6c9

• CocoaPods: Cache Maven repository requests (artifact existence probes, nightly metadata) during pod install to avoid re-issuing identical requests on every podspec evaluation (88feed55c0

• Dev Server: Declare RCTBundleURLProviderAllowPackagerServerAccess unconditionally (no-op when packager support is compiled out) (54656471a5

• Dev Server: Make iOS preserve dev bundle as a temp file on par with Android implementation (e2a4c68449

• Legacy Architecture: Compile out RCTGetModuleClasses/RCTRegisterModule and skip static module registration when both RCT_REMOVE_LEGACY_MODULE_INTEROP and RCT_REMOVE_LEGACY_COMPONENT_INTEROP are defined (5d62ca4296

• RNTester: Update RNTester and HelloWorld for SceneDelegate lifecycle behavior (609bdddabf

• StatusBar: Downgrade RCTStatusBarManager error to a warning when UIViewControllerBasedStatusBarAppearance is YES (9e71c443ac

• SwiftPM: Download SwiftPM prebuilt artifacts from the React Native Maven mirror first, with Maven Central as fallback (c2dac6abcc

• TextInput: Adds localization for Text Input default return key types (507023622b

Deprecated

Android specific

• deprecated

  InputAccessoryView: Deprecate InputAccessoryView (102fde7b6b

Fixed

• Accessibility: Fix accessibility list role conversion in C++. (aa96fa64d1

• Animated: addListener fires again for natively driven Animated values derived with add/subtract/multiply/divide/modulo/diffClamp/interpolate (ce621bbd5b

• Animated: Add ReactRevisionMerge source to the AnimationBackendCommitHook (ca53751780 by Bartlomiej Bloniarz)

• Animated: Perform AnimationEndSync commits on the React revision (7d855222cd

• Babel: Apply normal preset defaults when invoked without a Babel API or options object. (9ad8c830bd

• Babel: Detect trivia-separated React.createClass calls in optimized preset configuration. (619c8aed24

• Babel: Inline the last duplicate key from static Platform.select object literals. (bbdeb7dc1d

• Babel: Keep private class transforms enabled for profiles that lower classes. (0c0e9f0840

• Blob: Retain Blob reference in FileReader during pending native reads to prevent premature deallocation by BlobCollector (568eaa6b69 by heecheolman)

• C++: Fixed MSVC compilation of NativeDOM.cpp by removing backticks (e979b0ef8d

• Codegen: Codegen no longer hangs on type aliases that shadow CodegenTypes member names (42be7452d5

• Codegen: pass the target platform when generating schemas so platform-specific sources (e.g. NativeModule.ios.ts) resolve correctly (f46ace878a

• Codegen: React-native-codegen build.sh on AppleVirtIOFS volumes (27b5f761b1

• Codegen: Run native component codegen when Flow type arguments are separated by trivia. (0d64c9a13a

• DeviceInfo: Refresh DeviceInfo constants on each read (9d10e39d32

• DOM API: Resolve native EventTarget names that overlap Object prototype properties. (621ced78e9

• EventEmitter: Support EventEmitter event names that overlap Object prototype properties. (790289c1d6

• FileReader: Fire loadstart, throw InvalidStateError on overlapping reads, and expose FileReader.error as a DOMException. (544141efab

• FileReader: Keep FileReader in the correct state after aborting a read. (e92816c5a5

• Gradients: Fix radial-gradient at <position> being ignored (and corrupting the size) when it follows an explicit size (66f27eb93e

• Gradients: Reject percentage radii for circle radial gradients, matching web behavior (5821fcaf5d

• Image: Preserve Image source headers when using crossOrigin or referrerPolicy (08c7781e5a

• IntersectionObserver: Sort IntersectionObserver threshold arrays numerically. (ee32dfc8b9

• JavaScript API: Additional Props/Style types are now defined as interface, fixing compatibility with certain DefinitelyTyped packages (593ae0258d

• JavaScript API: Fix requestIdleCallback timeout option being ignored (0a1a06c5ea

• Networking: Fix XMLHttpRequest.setRequestHeader to append duplicate headers per spec (58bf844967

• Networking: Preserve buffered and empty Cxx WebSocket frames and serialize writes. (92cd588a5c

• Performance: Round instead of truncate when converting a DOMHighResTimeStamp back to nanoseconds, so HighResTimeStamp and HighResDuration round trips are exact (c467843ed0

• ScrollView: Fix maintainVisibleContentPosition with rapid data updates (#53542) (5cb65244dc

• Styles: Fix transformOrigin string parsing for decimal percentage and pixel values. (0a60ec9dea

• Styles: Preserve negative values in transformOrigin strings. (4501979c1a

• StyleSheet: Use cached results for already normalised colors (092734772a

• Text: Fix Text truncation when string contains NULL character \u0000 (#24129) (5906cfb060

• Text: Prevent Text from mutating the accessibilityState prop (c300f84f2c

• TextInput: blur focused input before unregistering it on unmount, fixing the Android soft keyboard staying open after navigating away from a focused input (d13d2b0a5f

• TurboModules: Revert the RCTArrayBuffer codegen change, restoring NSMutableData * for ObjC TurboModule methods that take or return an ArrayBuffer. 0.88 is a non-breaking release, and the change stopped modules that adopted ObjC ArrayBuffer support in 0.87 from compiling (639cdedb50, 19a3184981

• TurboModules: Revert the rejection of ArrayBuffer as a TurboModule EventEmitter payload. C++ TurboModules could declare EventEmitter<ArrayBuffer> in 0.87 and it generated working code, so rejecting it at codegen time broke those builds (070af03ab3

• TurboModules: TurboModule event emitters no longer throw when an event is emitted before the emitter callback is installed (4bf5575490

• TypeScript: Add missing types for the public AssetRegistry API (b8ec87e457

• TypeScript: Fix TS2883 when building declaration files for libraries that use codegenNativeComponent due to unreachable NativeComponentType<T> (391723e869

• TypeScript: Restore the .js fallback for legacy deep imports of untyped modules, so react-native/Libraries/* specifiers resolve again under the react-native-legacy-deep-imports condition (579212e15c

• VirtualizedList: Fix the Metro package-exports warning caused by react-native/virtualized-lists importing an unexported React Native subpath (a506ed66cc

• VirtualizedList: Ignore stale viewability updates while enforcing minimum view time (1c4a46f4e3

• VirtualizedList: Invalidate list content length when orientation changes. (e59a1d252c

• VirtualizedList: Prevent zero-sized lists from reporting viewable items (c057b1fa01

Android specific

• Accessibility: Fix crash when accessibilityRole="tabbar" is used on Android (a4733b1ca1

• Accessibility: Properly re-enable a view after accessibilityState.disabled resets from true, which left Pressable partly untappable (357b6998c4

• Build: Export jserrorhandler headers in the reactnative prefab so external consumers of cxxreact/ErrorUtils.h can build. (f2a6db9fce

• Dev Menu: Persist Change Bundle Location debug server host changes (d2ac190411

• Dev Server: Stop dev server WebSockets from throttling bundle downloads and other dev server requests (cc5dd59742

• Gradle: Use the JVM temp dir instead of a hardcoded /tmp for the build-from-source container project dirs, fixing Gradle configuration on Windows (908872a68e

• i18n: Detect RTL from the active locale instead of an arbitrary installed one (e46189e1e1

• deprecated

  Image: Deprecate the String? overloads of ReactImageManager#setDefaultSource and ReactImageManager#setLoadingIndicatorSource (3a95e0e93c

• Image: Fix Image.getSize() and Image.getSizeWithHeaders() rejecting data: URIs (8cfde6d083 by Cole Huntley)

• Image: Fix crash when setting a percentage borderRadius on Image (f2a250ad89

• Renderer: Bump androidx.collection to 1.4.4 to fix view registry entries getting lost in SurfaceMountingManager (d6a5f159c6

• Renderer: Fix IllegalStateException in SurfaceMountingManager.removeViewAt (3f553d76bc

• Renderer: Pull model mounting is now deferred until the root attaches (2f5a8332cf by Bartlomiej Bloniarz)

• Runtime: Prevent a startup crash when the WindowMetrics API is missing on an inconsistent Android runtime (3f9cc72309

• Runtime: Report a fatal JS error instead of aborting the process when reading the error's extra data fails (41b375eb04 by generatedunixname1608173377072046)

• Styles: Fix crashes when outlineColor is provided as a numeric color value (53b933feca by HURRAEY)

• Text: Fix Text with adjustsFontSizeToFit being clipped when container height decreases dynamically (63064687e2

• Text: Keep inline views inside Text from shrinking with Android system font scale (551d12a787

• TextInput: Ellipsize long single-line TextInput placeholders to match iOS (7f18ad0f84

• TextInput: Show the soft keyboard when a long-press starts text selection in TextInput (9195e52706

• View: Resetting border widths no longer clips children in rounded overflow-hidden views. (146aaac7ee

• ViewManagers: Fix Double prop defaults being rounded to float precision in generated ViewManager delegates (2c4278d83b

• ViewManagers: Fix RuntimeException: Unrecognized type: class com.facebook.yoga.YogaValue when a ViewManager implements a DimensionValue prop with ReactProp (091ac613ce

• ViewManagers: Fix RuntimeException: Unrecognized type: class java.lang.Float when a ViewManager implements a nullable float prop (WithDefault<Float, null>) with ReactProp (8d23b14da6

• VirtualizedList: Fix ListMetricsAggregator cell metrics not clearing on orientation change and guard against divide-by-zero (3b90423076

iOS specific

• Accessibility: Views with checkbox, radio, combobox, dropdownlist, menuitem, spinbutton, tab, option, searchbox, slider and treeitem roles are now reachable via Full Keyboard Access (05b97de823

• Accessibility: VoiceOver text readout when changing elements asynchronously (082d787a1e

• Appearance: RCTAppearance.setColorScheme() no longer crashes CarPlay apps when connectedScenes contains a non-UIWindowScene (00a5aa9223

• Assets: Asset catalog imagesets paired wrong files for assets with non-standard scales (74b984729b

• Blob: Fix intermittent native crash (CoreServices/UTType XPC) in RCTBlobManager when deriving blob names for network responses (671705dfb1

• Codegen: Codegen now discovers third-party component libraries without an iOS configuration. (917d97eb12

• Codegen: Fixed intermittent "Cycle in dependencies between targets 'ReactCodegen' and ..." Xcode build error that occurred on incremental iOS builds when an app's codegenConfig.jsSrcsDir contained no Native*/*NativeComponent spec files. (0b0eb8d012

• Codegen: No longer crawls node_modules or follows symlinks when discovering components (39751d864d

• Dev Server: Create the RCTDevSettings packager connection in initWithDataSource so instances built that way also receive packager commands (e71fc4e32f

• DeviceInfo: Refresh DeviceInfo constants after interface dimension changes (b743a8a35b

• Hermes: Set always_out_of_date on hermes-engine's Replace Hermes script phase (d89c432659

• i18n: Align text to the right by default in RTL when textAlign is not set, matching Android (1b92b02f99

• Image: aria-* state props are no longer ignored when accessibilityState is also present (c3caea9b5e

• LogBox: Prevent RedBox auto-retry from reloading while backgrounded (b587763f40

• PushNotificationIOS: Fix main-thread watchdog hang in PushNotificationIOS.setApplicationIconBadgeNumber (6f6efed3e7

• ReactHost: Forward host:didInitializeRuntime: callback to user delegate in RCTReactNativeFactory (98dc7d6423

• Renderer: Log missing native component registrations on iOS and Android (ef28a2c9d5

• Renderer: Report a RCTViewComponentView child-index mismatch instead of raising NSRangeException while formatting the assert message (1291d7ce8e

• Renderer: Reset EmptyLayoutMetrics in RCTViewComponentView prepareForRecycle so recycled views clear UIView.hidden (711a9a5e07

• Runtime: Avoid an unhandled exception in bridgeless ReactInstance::registerSegment when an on-demand JS segment file is missing from the cache at lazy-load time (fff4994af8 by generatedunixname1608173377072046)

• ScrollView: Prevent recycled ScrollViews from retaining automatic keyboard inset behavior. (e0aa7a8b0a

• ScrollView: Programmatic (non-user-initiated) scrolls no longer cancel active touches in enclosing scroll views (06eb1fefab

• Styles: Render outlineStyle: 'dotted' and 'dashed' on views without border radii (9f31d5ae9f

• SwiftPM: Generated manifests derive their iOS platform floor from the app's IPHONEOS_DEPLOYMENT_TARGET instead of hardcoding iOS 15, so dependencies with a higher minimum (e.g. Expo, 16.4) can be autolinked (92564f33fd

• SwiftPM: Read the SwiftPM name from the podspec and store it in package.json when scaffolding (1cfc5f29a0

• SwiftPM: Run generated build scripts under bash instead of /bin/sh, so they don't break on a host where /bin/sh isn't bash (25f48bd72f

• SwiftPM: Stop autolinking from recreating library package roots on every sync, which broke Xcode builds of apps using libraries that ship their own Package.swift (97cc934dc7

• SwiftPM: stop baking an absolute, machine-specific HERMES_CLI_PATH into the app's pbxproj; resolve hermesc at build time instead (fcbeda1109

• Switch: Restore paperComponentName: 'RCTSwitch' to fix testing-library/react-native queries (38fd9d57df

• Text: Correctly classify extralight fonts as UIFontWeightUltraLight in RCTGetFontWeight (3b5d0a6526

• Text: Prevent the final line or trailing glyph of text from being clipped due to pixel-grid rounding precision loss (5e40a1771e

• TextInput: Preserve TextInput selection color when changing multiline. (56c284e152

• TextInput: update the keyboard when keyboardType/returnKeyType change while the input is focused (new architecture parity with the legacy architecture) (0f1bdddfb3

• Touch Handling: Fix debug-only crash in RCTSurfaceTouchHandler from UITextView text-selection gestures on iOS 17+ (433e79d2f4

• TurboModules: Include the module and method name in exceptions rethrown from async and void TurboModule calls (253a84c8d1

• TurboModules: Pass a top-level JS null TurboModule argument to Objective-C as nil instead of NSNull when enableModuleArgumentNSNullConversionIOS is enabled (ea291d7422

Security

• security

  Dependencies: Fix: upgrade shell-quote to 1.8.4 (CVE-2026-9277) (fea5e11d9c

Added

iOS specific

• SwiftPM: Added hard fail and clear error message when an autolinking plugin host is referenced as a dependency (90a539c92d

Changed

• Hermes: Bump hermes-v1 to 250829098.0.17 (861e2d0bde

Fixed

• Animated: Animated.Value.addListener() types its callback payload as {value: number} rather than any (3eab03df4c

• Animated: Animated.event() is typed as an event handler rather than any (3eb330a365

iOS specific

• Cocoapods: Keep the quotes on header search paths containing spaces in add_rn_third_party_dependencies (71c6bfbfdc

• SwiftPM: Reject colliding or invalid spm.modules names instead of silently dropping a module from the build (39cd1dfc4c

• SwiftPM: Resolve Swift manifest naming collisions (962aeec5e5

• SwiftPM: Fixed not reading spm.name from react-native.config.js when scaffolding the Swift manifest (482acee824

• SwiftPM: Removed unused field spm.modules.publicHeaderFiles from react-native.config.js's spm section (5168f5f831 by Christian Falch)

• SwiftPM: SwiftPM pipeline now reads react-native.config.js with default exports correctly (ed76640ba6

• SwiftPM: Created constants for internal SwiftPM packages so that we can create guards to avoid collisions (d36aa4961d

• SwiftPM: Set SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG when injecting SPM (4433cdbe62

• SwiftPM: Recover React-Core-prebuilt configuration swaps that were interrupted before the marker was updated (a772a7ca16

• SwiftPM: Fix Hermes runtime/compiler version mismatch causing "Wrong bytecode version" crashes in SwiftPM Release builds (ead93778a1

Breaking

• breaking

  Appearance: Fix return type of useColorScheme() hook (now ColorSchemeName | null) (ef6463c25d

• breaking

  Appearance: useColorScheme() no longer returns 'unspecified' (this was always the case, but is a breaking type change) (8ac88f481a

• breaking

  CLI: The react-native/core-cli-utils package is no longer published. It remains available in the React Native repo as a reference implementation. (9c3fddf9cd

• breaking

  Hermes: Remove Legacy Hermes from C++ code (f9476256bd

• breaking

  JavaScript API: Deep imports to 'react-native/src/private/...' have been restricted, and are no longer visible to TypeScript. These subpaths still exist, but do not have type coverage. (142b6172a9

• breaking

  JavaScript API: The NativeDialogManagerAndroid export is removed. (a793d21a7e

• breaking

  JavaScript API: The Touchable root export (undocumented) is removed. If you are extending Touchable as a type, please use ViewProps instead. (6fbf3062f9

• breaking

  JavaScript API: react-native/rn-get-polyfills is removed — please use react-native/js-polyfills (package) (b6a535afee

• breaking

  Jest: react-native/jest-preset is removed — all projects must now migrate to react-native/jest-preset (package) (9ee21ddd9b

• breaking

  Legacy Architecture: Compile out RuntimeScheduler_Legacy under RCT_REMOVE_LEGACY_ARCH (d205267a5f

• breaking

  LogBox: Set max font scaling in LogBox to avoid layout breaking (4aef2b0126

• breaking

  Node: Require Node.js >= 22.13.0 (a0d39e7a9c

• breaking

  React Native DevTools: Remove support for connecting to the standalone react-devtools package via WebSocket. Use React Native DevTools instead. (f1971caa44

• breaking

  Renderer: Remove RawPropsKey prefix and suffix (67381e157f

• breaking

  Runtime: Remove the SceneTracker module from Libraries/Utilities, stop setting the active scene from AppRegistry.runApplication, and pass the app key as an optional second argument to WrapperComponentProvider (bbb5be9b41

• breaking

  ScrollView: Remove deprecated boolean values support for ScrollView keyboardShouldPersistTaps (5bf3e38db2

• breaking

  StatusBar: Remove deprecated StatusBar backgroundColor / translucent / networkActivityIndicatorVisible props and setBackgroundColor / setTranslucent / setNetworkActivityIndicatorVisible methods (6b45e579d6

• breaking

  Strict TypeScript API: Remove legacy NativeMethods and NativeMethodsMixin types (b724611aec

• breaking

  Strict TypeScript API: React Native's default JavaScript API is now the Strict TypeScript API. Use customConditions: ["react-native-legacy-deep-imports"] to opt out. (c948b61c05

Android specific

• breaking

  AGP: Adopt AGP v9 (abb071b135

iOS specific

• breaking

  Build: [0.87] Pick SwiftPM support chain (#57442, #57332, #57564) (486df8d410

• breaking

  Build: Ship a version-stamped ReactNativeVersion.h in the prebuilt iOS core artifacts instead of the 1000.0.0 dev sentinel (95df50034b

• breaking

  Legacy Architecture: Remove depracted legacy architecture protocol APIs (ad9936faf6

• breaking

  Legacy Architecture: Remove unused legacy architecture RCTAppSetupUtils methods (40b16dca9f

• breaking

  Legacy Architecture: Remove RCTBridge Functions from RCTReactNativeFactory Header (75eaff4c03

• breaking

  Legacy Architecture: Remove unused bridge-based RCTTurboModuleManager initializer (cb74b82309

• breaking

  Legacy Architecture: RNTester / RCTReactNativeFactory remove unused new architecture flags and RCTArchConfiguratorProtocol (2148f15db5

• breaking

  Legacy Architecture: Remove 6 empty Objective-C stub headers (23ce90bd3b

• breaking

  Legacy Architecture: Remove legacy architecture code guarded by RCT_REMOVE_LEGACY_ARCH from RN iOS (86350ab988

• breaking

  Legacy Architecture: Removing further legacy arch symbols such as RCTCxxBridge (c65281581d

Added

• Animated: Support native driven AnimatedValue interpolation easing (57ce6bc585

• Animated: Remove useNativeDriver under featureflag animatedForceNativeDriver (9cf30b6e4b

• Animated: Remove useNativeDriver under featureflag animatedForceNativeDriver (cffe14ff57

• Animated: Add optimizedAnimatedPropUpdates feature flag (ed96b22af2 by Bartlomiej Bloniarz)

• Assets: Introduce react-native/asset-utils package (relocates Android path utils for libraries/frameworks) (41d52189e2

• deprecated

  JavaScript API: Deprecate 'react-native/Libraries/Core/InitializeCore'. Use 'react-native/setup-env' instead. (bfa679f0ea

• Legacy Architecture: Gate shared C++ and Android Java/Kotlin legacy view manager interop behind RCT_REMOVE_LEGACY_COMPONENT_INTEROP (9885fe95ef

• Legacy Architecture: Gate legacy view manager interop behind RCT_REMOVE_LEGACY_COMPONENT_INTEROP (8b959b46ea

• Legacy Architecture: Gate legacy TurboModule interop behind RCT_REMOVE_LEGACY_MODULE_INTEROP (3278f309e2

• MapBuffer: Add IntBuffer and DoubleBuffer entry types to MapBuffer for compact homogeneous int/double arrays (e7cadaf9f3

• Performance: Add Systrace.trace helper that wraps a function with begin/end events using try/finally (e6c7a269d2

• React Native DevTools: Implement the Page.addScriptToEvaluateOnNewDocument and Page.removeScriptToEvaluateOnNewDocument CDP methods in the modern inspector (bc20ec88eb

• RNTester: Add All Animated Props example to the rn-tester Animation Backend section (e2e655385c by Bartlomiej Bloniarz)

• RNTester: Add Performance Test example to the rn-tester Animation Backend section (09e55cb7c6 by Bartlomiej Bloniarz)

• StatusBar: Support barStyle="auto" to follow the current color scheme (61c8b040bf

• Strict TypeScript API: Component and API doc comment coverage has been significantly improved (701de4ec3d

• Strict TypeScript API: Export Animated.Numeric (6206b0b01f

• Strict TypeScript API: Add *Instance ref types for all built-in components (a3827f32f4

• Text: Add support for textAlign: 'start' and textAlign: 'end'. (ca29d38537

• Text: Text decorations honor textDecorationStyle (solid, double, dotted, dashed, wavy) (87184c8fba

• TurboModules: Add ArrayBuffer support to C++ TurboModules (226ef2e7c5

• TypeScript: Add selection to TextInputChangeEventData in TypeScript types (e745c41a6b

• TypeScript: Export AccessibilityActionInfo, ImageResizeMode, EdgeInsetsProp, and TextInputBlurEvent types (ee36c67a27

• TypeScript: Add Promise.try + Promise.withResolvers typescript types (b99ddaf606

• TypeScript: Add TypeScript support for Error cause property (abcb7821b1

• Yoga: Add CSS Flexbox §4.5 automatic minimum sizing. Opt in by clearing the new YGErrataMinSizeUndefinedInsteadOfAuto errata bit on YGConfig. (b766986387

• Yoga: Add CSS Flexbox §4.5 automatic minimum sizing. Opt in by clearing the new YGErrataMinSizeUndefinedInsteadOfAuto errata bit on YGConfig. Adds YGNodeSetMinContentWidth/Height for static contributions and YGMinContentMeasureFunc for dynamic ones.' (7f396d1116

Android specific

• Android SDK: Update compileSdk and buildTools to 37 (3e8dfb1e64

• MapBuffer: Add a dedicated MapBufferList type to MapBuffer for ordered lists of nested MapBuffers (6a957746f6

• Permissions: Add ACCESS_LOCAL_NETWORK to PermissionsAndroid and request it so the dev server stays reachable on Android 17 (SDK 37) (2bc2c8d7e6

• Runtime: Add ReactContext.getRuntimeExecutor() (dc9043e940

• ScrollView: Added an entry point that allows changing whether the scrollable React Native containers should delay pressed state in children views (91b2537f8a

• View: Use software snapshot capture unless featureflag (ba204faa75

iOS specific

• Build: Fail closed with an actionable error when the SwiftPM autolinking config command fails, instead of silently emitting an empty Autolinked package (a7ba4ce522

• i18n: Added comment to clarify why i18nManager.isRTL may not return the expected value (e4a5ed3c6d

• Native Modules: Export RCTDidInitializeModuleNotificationModuleKey constant for RCTDidInitializeModuleNotification userInfo (217ee52d4f by Eapen George)

• Text: Add enableIOSCompressedTextFrameAdjustment feature flag for Text rendering adjustments. (b933d45276

• Text: textDecorationStyle: 'dotted' and 'dashed' for <Text> render with custom CoreGraphics paths instead of UIKit pattern bits, matching browser geometry more closely (9d037509bf

• TurboModules: Add ArrayBuffer support to ObjC TurboModules (54b88d9dea

Changed

• Animated: Enable Animated flush-queue debouncing (animatedShouldDebounceQueueFlush) by default (5c197fb303

• Animated: Flip cxxNativeAnimatedEnabled featureflag default to true (fc7dc741d2

• Animated: Xplat/js/react-native-github/packages/react-native/ReactCommon/react/renderer/animated/drivers/DecayAnimationDriver.cpp (69b58f308e by generatedunixname1563563004708334)

• Build: Fix missing VERSION_NATIVE_FB in commit artifacts (c6f29a2173

• C++: Xplat/js/react-native-github/packages/react-native/ReactCommon/react/renderer/attributedstring/ParagraphAttributes.cpp (ce057d6554 by generatedunixname1563563004708334)

• Dependencies: Replace abort-controller with fork version from react-native (6f3375a140

• Documentation: Clarify Android AppState background API documentation. (b09fce6db5

• DOM API: Make EventTarget methods enumerable by spec (25c25b3c7c

• Flow: Turn on experimental.instance_t_objkit_fix across fbsource roots (71fee907fb

• Flow: Transform readonly in xplatjs (5fce2de800

• Flow: Fix a few readonly 10/n (09fc0432d1

• Flow: Codemod in/out (9f558a4d6a

• Hermes: Change default transform profile to 'hermes-stable' (a2cd37f828

• Hermes: Simplified build JS Hermes infrastructure for the Release (d49aac6b65

• Hermes: Bump Hermes V1 to 250829098.0.13 (0175449606

• IntersectionObserver: Expose IntersectionObserverEntry as a global (4deb32a507

• Metro: Metro to 0.86.0 (2b0107e0aa

• Metro: Bump Metro to 0.87.0 (0565bcdbab

• React Native DevTools: Expose new options in the app menu (24e370096e

• React Native DevTools: Add macOS 26/27 app icon (fa371d156d

• Runtime: Make the window global non-writable and non-configurable, and the navigator global non-writable (347f8d081e

• Strict TypeScript API: Additional component props types are now interface declarations, enabling module augmentation by libraries like Uniwind (preserve compatibility) (2574863642

• Strict TypeScript API: Select component props types are now interface declarations, enabling module augmentation by libraries like NativeWind and Expo (preserve compatibility) (db89600b56

• StyleSheet: Make flattenStyle avoid extra intermediate objects when flattening nested style arrays. (d26f7b338d

• StyleSheet: Remove experimental_ prefix from backgroundImage (58688bf176

• TurboModules: The default value of the useTurboModules ReactNativeFeatureFlags flag is now true (db4c6ee3b6

• VirtualizedList: Speed up VirtualizedList render-mask creation for large lists by avoiding the old backward sticky-header scan when sticky headers are missing or sparse. (fe53279889

• Yoga: Mark parent dirty when child is freed (4adca58f4c

Android specific

• Android SDK: Set minCompileSdk to 34, libraries will have to specify a compileSdk of >= 34 in order to work with React Native (29e5f954c7

• Build: Add license header to ProGuard files (b3c0f3ce30

• Gradle: Gradle to 9.4.1 (c0ee408c16

• i18n: Translation auto-update for batch 3/64 on master (9299204523 by Intl Scheduler)

• i18n: Translation auto-update for batch 3/64 on master (10ec4ad01a by Intl Scheduler)

• i18n: Translation auto-update for batch 2/64 on master (a902d7402c by Intl Scheduler)

• Kotlin: Convert ReactHorizontalScrollView from Java to Kotlin (5c680995bd

• Kotlin: Convert ReactScrollView and ReactNestedScrollView from Java to Kotlin (9d65e6c497

• Kotlin: Migrate ReactShadowNode interface from Java to Kotlin (f07c7cceee

• Kotlin: Migrate UIManagerModule from Java to Kotlin (21dfc2a855

• Kotlin: Migrate UIViewOperationQueue from Java to Kotlin (7a8344c037

• Kotlin: Migrate BridgeReactContext from Java to Kotlin (6720760faf

• Kotlin: Migrate ReactNativeHost from Java to Kotlin (no behavioral changes) (7eb11331b6

• Kotlin: Bumped min Kotlin version to 2.0+ (ec1e1ae054

• Kotlin: Bump Kotlin to 2.2.0 (cb04956cde

• Kotlin: Daily arc lint --take KTFMT (f9ba09d60e by generatedunixname1430061942044674)

• Kotlin: Make CustomEventNamesResolver a fun interface for SAM conversion (df4cadc126

• Kotlin: Migrate YogaWrap enum to Kotlin (6e262624fc

• Kotlin: Migrate YogaUnit enum to Kotlin (97cf21dd41

• Kotlin: Migrate YogaPositionType enum to Kotlin (d181829b9c

• Kotlin: Migrate YogaOverflow enum to Kotlin (14c1d164d5

• Kotlin: Migrate YogaNodeType enum to Kotlin (bb137aa028

• Kotlin: Migrate YogaMeasureMode enum to Kotlin (b7801f29c5

• Kotlin: Migrate YogaLogLevel enum to Kotlin (5d5350b1e4

• Kotlin: Migrate YogaJustify enum to Kotlin (084a77631f

• Kotlin: Migrate YogaGutter enum to Kotlin (26862a0251

• Kotlin: Migrate YogaGridTrackType enum to Kotlin (f1b488f5da

• Kotlin: Migrate YogaFlexDirection enum to Kotlin (984621b212

• Kotlin: Migrate YogaExperimentalFeature enum to Kotlin (70ebd43a1a

• Kotlin: Migrate YogaErrata enum to Kotlin (d695a5cff4

• Kotlin: Migrate YogaEdge enum to Kotlin (2be96e8d92

• Kotlin: Migrate YogaDisplay enum to Kotlin (9580a54273

• Kotlin: Migrate YogaDimension enum to Kotlin (2d2b9924e3

• Kotlin: Migrate YogaBoxSizing enum to Kotlin (fe154568e5

• ViewManagers: Corrected nullability of ViewManager#measure (63683f091c

iOS specific

• Build: Prebuilt-deps mode: serve third-party headers from the ReactNativeDependencies pod itself and resolve community s.dependency on RCT-Folly/glog/boost/etc. via dependency-only facade pods (a8156acf8b

• Build: Remove the Clang VFS overlay from prebuilt React Native Core; resolve headers via React.xcframework + a new headers-only ReactNativeHeaders.xcframework (376bd0e464

• Native Modules: Native modules listed in unstableModulesRequiringMainQueueSetup are now always initialized eagerly on the main queue during React Native init; the previous enableEagerMainQueueModulesOnIOS opt-in flag has been removed. (36bec56b0b

• Renderer: Drain React-revision merges from a BeforeWaiting main run loop observer instead of dispatching each merge as a separate main-queue block (d80377cd60

• Runtime: RCTUnsafeExecuteOnMainQueueSync and bridgeless sync runtime-thread calls now always use the coordinator implementation that pumps UI tasks while waiting for JS, eliminating a class of deadlocks. The previous opt-in flag has been removed. (eaf770433a

Deprecated

• deprecated

  Appearance: Appearance.setColorScheme('unspecified') is deprecated, use 'auto' instead. (91702e50fe

• deprecated

  Assets: Deprecate react-native/assets-registry. Use AssetRegistry from react-native and react-native/asset-utils instead. (715eeaad69

• deprecated

  Image: Deprecate ImageBackground, use a View with an absolutely positioned Image instead (2361189716

• deprecated

  JavaScript API: Mark undocumented UTFSequence module as deprecated (549e4e2d8d

• deprecated

  JavaScript API: Mark undocumented UTFSequence module as deprecated (fd49bf2e2c

• deprecated

  TypeScript: The NativeMethods interface is deprecated. Use HostInstance instead. (19f5691e39

• deprecated

  Yoga: Fix CQS signal modernize-deprecated-headers in xplat/yoga/yoga [B] [A] (61db78db0b by generatedunixname1587093422349604)

Android specific

• deprecated

  APIs: Deprecate DrawerLayoutAndroid, use react-native-drawer-layout instead (5c5e6cd8ce

• deprecated

  New Architecture: DefaultReactActivityDelegate's constructor taking new arch flags are deprecated (935f8e5b7d

• deprecated

  UIManager: Deprecate UIBlock interface and UIManagerModule.addUIBlock/prependUIBlock methods. Use UIManagerListener or View Commands instead. (29a76918a9

Removed

• breaking

  C++: Removed RCTDefaultCxxLogFunction (2b6f605b3c

• breaking

  Feature Flags: Remove unused enableVirtualViewDebugFeatures feature flag and the associated FlingItemOverlay / FlingDebugItemOverlay debug surfaces. (083fd99ba4

• breaking

  Feature Flags: Remove the experimental native View prop transformation feature flag. (2c2cd9ef54

• breaking

  Feature Flags: Removed the unused disableMaintainVisibleContentPosition feature flag from ReactNativeFeatureFlags (661ce06e02 by generatedunixname1608173377072046)

• breaking

  Feature Flags: Remove unused useLISAlgorithmInDifferentiator feature flag and LIS algorithm code from the Differentiator (9f4513c751

• breaking

  InteractionManager: Remove deprecated InteractionManager (use requestIdleCallback instead) (ed893f7d98

• breaking

  Modal: Remove deprecated Modal animated prop (fd10410d51

• breaking

  Strict TypeScript API: Remove deprecated PublicScrollViewInstance and PublicModalInstance types. Use ScrollViewInstance and ModalInstance instead. (74fdfd1eab

• breaking

  TurboModules: Remove the useTurboModules feature flag. TurboModules are now always enabled. (b4a715ca1f

Android specific

• breaking

  Dev Server: Remove unused DevServerHelper.websocketProxyURL property (legacy remote JS debugger) (9cb2e63c87

• breaking

  DeviceInfo: Remove DisplayMetricsHolder.getWindowDisplayMetrics, setWindowDisplayMetrics, and getDisplayMetricsWritableMap (82536f230f

• breaking

  Hermes: Remove hermesV1Enabled and simplify the code (0a5c8c6b4b

• breaking

  Legacy Architecture: Remove legacy architecture stub UIImplementation. This class was already non-functional (all methods were empty stubs). (cf28e6b73c

• breaking

  Legacy Architecture: Remove legacy architecture stub UIImplementation. This class was already non-functional (all methods were empty stubs). (0825f21171

• breaking

  Performance: Deprecate logMarkerBridgeless and logTaggedMarkerBridgeless in favor of logMarker and logTaggedMarker (319610d328

iOS specific

• breaking

  Hermes: Remove the RCT_HERMES_V1_ENABLED from Cocoapods (940ee8ae0d

• breaking

  Legacy Architecture: Legacy arch removal: RCTCxxMethod and DispatchMessageQueueThread (3b764745c4

• breaking

  Native Modules: Deprecate TimingModule; will be removed in a future React Native release (b0a6386995

Fixed

• Animated: Fix a surface-stop race in the C++ Animated shared backend that could permanently leak per-surface animated state (d9d2502b61 by Bartlomiej Bloniarz)

• Animated: Fix a race in the C++ Animated render-callback lifecycle that could leave stale callbacks running on every frame (e442c496b7 by Bartlomiej Bloniarz)

• Animated: Sync JS-side Animated.Value with the post-animation value before invoking Animated.timing(...).start({finished}) callbacks so reads from inside the callback (or from React re-renders it triggers) observe the post-animation value rather than the pre-animation value. Gated behind a new JS-only feature flag, animatedShouldSyncValueBeforeStartCallback, defaulting to true (set to false to opt out). (ee6958a9f4

• Assets: react-native/Libraries/Image/AssetRegistry is removed. Please use the AssetRegistry API (apps/library code) and/or the react-native/asset-registry entrypoint (Metro/build configs). (6cfde8f296

• Blob: Fix Blob.slice() for negative start offsets and inverted ranges (b29dc966a4

• Documentation: Removed wrong changelog entry in 0.83.2 (ef38ba4050

• DOM API: Make AbortSignal.any() process its input signals in multiple passes to match the DOM specification (1136e41bd8

• DOM API: Fix parentNode/parentElement returning the document instead of the containing element for <Modal> and other nested root host views, which severed capture/bubble event propagation to ancestors rendered above them (e410ff5471

• Events: Fix use-after-free data race in EventEmitter.cpp (5dea3b5e6c by generatedunixname1383054420177565)

• FileReader: Set FileReader readyState to LOADING during a read so abort() correctly emits abort/loadend (c00813c6ee

• Image: Parse Image srcSet density descriptors consistently (e4cf0a1cc3

• JavaScript API: Extensionless react-native/scripts/* imports are now mandated; explicit .js import specifiers are rejected. (97727ba67f

• MapBuffer: Avoid memcpy(_, nullptr, 0) UB in MapBufferBuilder::build for empty / scalar-only MapBuffers (34ccf4f331

• Networking: Base64-encode binary (arraybuffer/blob) response bodies in the C++ NetworkingModule so they are not corrupted when delivered to JS (1127e54d53

• Pressable: Fix hover out timeout stored in wrong variable in Pressability (74b1a4d026

• React Native DevTools: React Native DevTools will no longer briefly flash in the system dock/taskbar when starting Metro (6aa7e35ec3

• React Native DevTools: Add null check on JNI return value in JCxxInspectorPackagerConnectionDelegateImpl::connectWebSocket to prevent null dereference (fa05b8c88b

• ReactHost: Fixed a regression that causes crashes on reload for ReactCxxPlatform's ReactHost (ac81869f05

• Renderer: Fixed potential revision drop during merge (c65845cde2

• Renderer: Several view, text, scrollview, and accessibility props that the iterator-setter path silently dropped now propagate correctly through setProp: automaticallyAdjustKeyboardInsets, dynamicTypeRamp, writingDirection, experimental_accessibilityOrder, transformOrigin, and the full borderCurves cascaded set. (15b1f5529a

• Runtime: Fix missing format specifier in renderApplication invariant (bc1a31fb16

• Runtime: Fix apps failing to boot ("... not registered as callable") caused by core init not running. (08c323346b

• Runtime: Fix app failing to initialize (HMRClient.setup() redbox) because the environment setup module was dropped from the bundle (eb987ef550

• Strict TypeScript API: Add missing textAlignVertical prop on <TextInput> (e04ff69ab3

• Strict TypeScript API: Add missing pointerEvents prop to Text component (a2e042f76a

• Strict TypeScript API: Update getNativeScrollRef return type across ScrollView, FlatList, and SectionList (535b844680

• Strict TypeScript API: Optional property types are now widened to explicitly include | undefined for exactOptionalPropertyTypes compatibility (0fc76bb527

• Testing: Fix asyncArrayBufferBorrowNativeBackedTest unconditional skip on Hermes (9d54391814

• Testing: Re-enabled VirtualizedList "retains batch render region when an item is appended" tes (c0bf1549c2

• Text: Fix text measurements being incorrectly reused across pixel density changes (d53c7b52a6

• Touch Handling: Suppress React.Fragment style warning when used as a child of TouchableHighlight (d7b5314bd8

• TypeScript: Preserve doc comments on root API symbols in the generated TypeScript types (642273788b

• TypeScript: Add eventCount to TextInputKeyPressEventData type (886faee2d1

• TypeScript: Add missing pointer event handler types (onPointerOver, onPointerOut, onGotPointerCapture, onLostPointerCapture, and their *Capture variants) to the TypeScript types (20931fe975

• TypeScript: Update ImageSource.d.ts see reference URL to reflect current repository structure (6eb07a813d

• TypeScript: Expose Modal native ref prop in TypeScript declarations (7cc8c76e83

• TypeScript: Align TypeScript accessibility role definitions with supported React Native accessibility roles (75e1f06b66

• TypeScript: Change FlatList.getNativeScrollRef return type definition to allow accessing the underlying HostInstance. (5162816e03

• TypeScript: Fix missing and incorrect types in AccessibilityInfo TypeScript definitions (4255f9bd89

• Yoga: Include a node's padding and border in its automatic minimum size when it has a measure function (91886f7c88

• Yoga: Crash: YogaLayoutableShadowNode.cpp: function layout: assertion failed (YGNodeGetOwner(childYogaNode) == &yogaNode_) #52349 (6fa330693f

Android specific

• Accessibility: Issue when clearing accessibilityLabelledBy (63dec777d9

• Accessibility: Screen reader behavior for accessibilityState expanded (fafcfcd5f6

• Animated: Prevent "Mapped property node does not exist" crash in PropsAnimatedNode.updateView when a mapped node is removed during an in-flight native animation (53369ed321

• Animated: Fix deadlock between the UI and JS threads when native animations start while a synchronous VirtualView mode-change event is dispatched (b96b626297

• Build: Guard missing autolinked JNI directories in generated CMake during native clean/model configuration. (948835d944

• Dev Menu: Fix Dev Menu Settings crash in debugOptimized builds (2fb4f13fbf

• Dev Server: Reduced memory usage during JS bundle downloads by eliminating intermediate buffer copies (57eb56fbf5

• Gradients: Fix incorrect color stop positions in gradients when a positioned stop is immediately followed by an unpositioned stop (cb63782554

• Image: Fix Image.getSize() failing for local drawable resource URIs including VectorDrawables (aea8785d66

• Image: Source props in image headers in Android (eeb17badf6

• PointerEvents: Register pointer capture event handlers in the Android base view config (74382cacd8

• React Native DevTools: Show request body preview for FormData and file uploads in DevTools Network tab (48fe6df3d2

• Renderer: Avoid crash in SurfaceMountingManager when sendAccessibilityEvent or setJSResponder is called for a missing or deleted view state. (8eb4240d36

• Renderer: Fix crash in Scheduler::animationTick when uiManager_ is null. (e73592ba51

• Renderer: Fix commit branching dropping updates when enableAccumulatedUpdatesInRawPropsAndroid is not enabled. (bcadedaba4

• Runtime: Use explicit ReactInstanceManager.mHasStartedDestroyingLock instead of using ReactInstanceManager.mHasStartedDestroying (f500f4239c

• Runtime: JSModule method without args are correctly dispatched (949b8049df

• ScrollView: Catch IllegalArgumentException in ScrollView.onTouchEvent to prevent crashes from a known Android framework multi-touch bug (d672c96445

• StatusBar: Prevent IllegalArgumentException crash in statusBarShow/statusBarHide when the window decorView is detached (a54b04e94b

• StatusBar: Prevent IllegalArgumentException crash in StatusBarModule when activity is destroyed before the UI thread runnable executes (732b848a8e

• StyleSheet: Correct logical border radius mapping for borderEndStartRadius and borderStartEndRadius. (ad2cf4d1d7

• StyleSheet: Fix crash in SkewMatrixHelper (9e3a0df61e

• StyleSheet: SkewX / skewY transforms now render correctly on Android Q+. (62903bc3e2

• Text: Prevent descenders from being clipped when Android text lineHeight matches fontSize (bb3c121073

• Text: Account for Android Bold text font weight adjustment when measuring Text. (d833014948

• Text: Fix text decoration line thickness regression on Android (9f20cde724

• Text: Fix text decoration color not matching foreground color when textDecorationColor is not set (2da0244c16

• TextInput: Fix ClassCastException crash on Android 9 and below when an IME submit action races the unmount of a TextInput (97aa7ad272

• TextInput: Fix TextInput placeholder staying on multiple lines after multiline is toggled from true back to false (df6de4f758

• TextInput: Preserve secure TextInput password character reveal timing when JS state echoes the same text. (08731165f5

• Touch Handling: Prevent React Native containers from delaying native touches (d8f71837f8

• TurboModules: Fix pure C++ turbo modules not working without includesGeneratedCode: true (c789880517

• ViewManagers: Fix NullPointerException in ReactProgressBarViewManager.measure() when invoked with null localData or state (for example, from the upcoming CSS Flexbox §4.5 auto-min-size probe in Yoga). (ef683f7010

iOS specific

• Build: Fix React-RCTAnimatedModuleProvider build by adding the missing Yoga dependency and a missing space between compiler flags (08ef7b18d2

• Build: Fix "redefinition of 'HighResDuration'" / "could not build module 'React'" when building Swift pods with C++ interop against the prebuilt React-Core artifact (9847238e3f

• Build: Fix "The project 'Pods' is damaged and cannot be opened" when a library uses spm_dependency and the generated UUID collides with an existing Pods project object (1cdf784a06

• Build: Ship React-Core's privacy manifest and localized strings (RCTI18nStrings) inside the prebuilt React.xcframework, so CocoaPods-prebuilt and SwiftPM apps include them (77b75122ef

• Build: Fix "redefinition of module" build failure on Xcode 26.3 for pods using spm_dependency with prebuilt React Native core (4a6620703c

• Build: Fix Swift C++-interop build failure (implicit copy constructor of TraceRecordingState/HostTracingProfile) for libraries using cxx interop with prebuilt React Native core (38611186f5

• Build: Keep the prebuilt Headers/ in place on a Debug/Release configuration switch so the React explicit module still resolves its module map (df5e6f6a42

• Build: Write the prebuilt module-map flag to OTHER_CPLUSPLUSFLAGS so C++/ObjC++ sources resolve the relocated namespaces modularly (14fe96ab51

• Build: Prebuilt ReactNativeHeaders.xcframework now ships the Hermes public headers so consumers resolve <hermes/...> out of the box (43b44ed7c3

• Codegen: Fix codegen script phase error logging in script_phases.sh (f14207f9bd

• Dev Menu: Allow iOS apps with the dev menu enabled (RCT_DEV_MENU) to connect to Metro via "Change Bundle Location" (94380cb4ad

• Hermes: Fix debug Hermes being silently embedded in Release builds after the hermes-engine pod is re-installed (62a2b386c9

• Image: Fix a data race in RCTImageLoader loader and decoder lazy initialization that could crash with EXC_BAD_ACCESS (7ed17c9d09 by Miklós Fazekas)

• Legacy Architecture: Add missing RCT_REMOVE_LEGACY_COMPONENT_INTEROP guard to LegacyViewManagerInteropComponentDescriptor (510cc0c5ec

• LogBox: Remove unsafe window manipulation in RCTLogBoxView dealloc to prevent crash with SceneDelegate (4f825d3469

• Modal: Prevent Alert and Modal from rendering in the top-left corner (859bdb89e5

• Performance: Expose the bridgeless performance logger via RCTBridgeProxy and post RCTJavaScriptDidLoadNotification, so native startup-perf consumers work in bridgeless (9568de5a2d

• Renderer: Add an explicit wake up call to the main loop hen scheduling a React revision merge (0cdb59f1b4

• StyleSheet: Fixed percentage-based border radius (b4966128af

• Touch Handling: Fix TypeError crash in ResponderTouchHistoryStore when changedTouches is undefined (2c6cb27f88 by generatedunixname1608173377072046)

• TurboModules: Always return true in RCTTurboModuleEnabled (aee4a2586e

• deprecated

  TurboModules: Deprecate RCTTurboModuleEnabled() and RCTEnableTurboModule() (feede1422b

Security

• security

  Dependencies: Fix security vulnerabilities in xmldom/xmldom, fast-xml-parser, yaml, fast-uri, and addressable transitive dependencies (284035b21d

Changed

• Hermes: Bump hermes-v1 to 250829098.0.17 (3fd71f07c3

Fixed

• EventEmitter: Fix use-after-free data race in EventEmitter.cpp

• Modal: Fix parentNode/parentElement returning the document instead of the containing element for <Modal> and other nested root host views, which severed capture/bubble event propagation to ancestors rendered above them (6e3f0e8f9f by rubennorte)

iOS

• Cocoapods: Make Podfile.lock SPEC CHECKSUMS deterministic across machines by sorting Dir.glob results in Yoga.podspec and using a dynamically computed Pods-relative path in hermes-engine.podspec (6e3f0e8f9f by IsaacIsrael)

Android specific

• Runtime: Fix ConcurrentModificationException when getInitialURL re-enters during onHostResume (20d04aefa1

iOS specific

• Font: Custom fonts with an explicit fontWeight no longer render at the heaviest weight on the New Architecture (918fb15bfe

Fixed

• Layout: Fixed display: contents nodes having hasNewLayout set incorrectly (36f69eff0d

Android

• Runtime: Use explicit ReactInstanceManager.mHasStartedDestroyingLock instead of using ReactInstanceManager.mHasStartedDestroying (cdfba520fa

• Runtime: Do not synchronize on java.lang.Boolean. (@821045a24f by Yqwed)

Changed

• Hermes: Bump Hermes V1 to 250829098.0.16 (95538111bf