react-native

Breaking

• Touchable: The Touchable root export (undocumented) is removed. If you are extending Touchable as a type, please use ViewProps instead. (0015d1e4f9 by @huntie)

iOS specific

• TurboModules: Add RCTArrayBuffer, the ObjC representation of a JS ArrayBuffer for TurboModules, with an explicit byte-ownership contract (11f9a7f449 by Kamil Paradowski)

Added

• C++: Add <React/FeatureFlags.h> umbrella header as the public entry point for react/featureflags (f970054a8a by @j-piasecki)
• C++: Add <React/RendererBridging.h> umbrella header as the public entry point for react/renderer/bridging (5b680c5f9f by @j-piasecki)
• C++: Add <React/Timing.h> umbrella header as the public entry point for react/timing (70f172d29f by @j-piasecki)
• C++: Added missing mutex include in HostTarget.h (3f8f5c216a by @etodanik)
• Feature Flags: Add enableImageTransparentTintColor feature flag (c5bd054983 by @coado)
• JavaScript API: Deprecate 'react-native/Libraries/Core/InitializeCore'. Use 'react-native/setup-env' instead. (554baba159 by @huntie)
• PlatformColor: Support a lazy raw color fallback for PlatformColor when native tokens fail to resolve (65008fcdd0 by @Abbondanzo)
• React Native DevTools: Experimental performance screenshots support and Page.captureScreenshot is added to the EXPERIMENTAL channel (4be68ef785 by @huntie)
• React Native DevTools: Support for inspecting WebSocket events in the Network panel is added to the CANARY channel (713ae6b1b9 by @huntie)
• React Native DevTools: Users and agents can now capture app screenshots via the Page.captureScreenshot command (00efc0a440 by @huntie)
• Text: Add object syntax for fontVariationSettings (376b99ff14 by @evankatz14)
• TypeScript: Add isInstalled() and clearAllLogs() to the LogBox TypeScript declarations (a69badd468 by @Abbondanzo)
• TypeScript: Add missing strictMode prop to FlatList TypeScript types (3e2403327c by @drhops)
• TypeScript: Add TypeScript declarations for requestIdleCallback and cancelIdleCallback (c086431a4b by @Critteros)
• VirtualizedList: Add missing ListItemComponent type to VirtualizedList props (5306e9229c by @aravi365)

Android specific

• Feature Flags: Add enableMountingCoordinatorPullModelAndroid feature flag (ece0efe837 by @coado)
• Network Inspection: Expose network event reporting to third-party networking stacks as an unstable API (83d0be8958 by @huntie)
• 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 by @coado)
• Renderer: Wire the pull-model mounting path in C++ behind enableMountingCoordinatorPullModelAndroid (9da1a01153 by @coado)
• Text: Add fontVariationSettings support for <Text> (19f7d144b9 by @evankatz14)
• TextInput: Add fontVariationSettings support for TextInput (a688608090 by @evankatz14)
• 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)

iOS specific

• Assets: Use asset catalog for ios images (26769a00b2 by @janicduplessis)
• CocoaPods: Add a React-cxxstableapi dependency to third-party New Architecture pods so they can resolve React Native's C++ API guard headers (d3daf111e0 by @coado)
• 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 by @christophpurrer)
• SceneDelegate: Add SceneDelegate lifecycle support (7bfe32fd33 by @artus9033)
• Styles: Print warning advice when using shadow* styles without providing a solid background color (eb4d3892ab by @hannojg)
• SwiftPM: npx react-native spm command + SwiftPM package-generation tooling (opt-in; CocoaPods stays supported) (47fad096a4 by @chrfalch)
• TurboModules: Reject ArrayBuffer as a TurboModule EventEmitter payload on all platforms (ab2ea649e6 by @christophpurrer)

Changed

• Accessibility: Automatically set accessible prop when role prop is set (except none/presentation) (4043e818f1 by @mdjastrzebski)
• Babel: Platform.OS and Platform.select(...) inlining in react-native/babel-preset now requires the inlinePlatform option in addition to platform (f63b2a1cb5 by @robhogan)
• 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 by @robhogan)
• Build: Add React Native Maven pull-through cache fallback for prebuilt artifacts. (3bfb277fec by @coado)
• Hermes: Bump hermes-v1 to 260318099.0.1 (b113cf5864 by @fabriziocucci)
• Legacy Architecture: Core components (ActivityIndicatorView, ModalHostView, PullToRefreshView, SafeAreaView, Switch) no longer report legacy RCT-prefixed names in their view configs (904812016f by @christophpurrer)
• Metro: Bump Metro to 0.87.0 (fe511aba7c by @robhogan)
• 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 by @huntie)
• Runtime: RuntimeScheduler now clears pending tasks and rendering updates when a task throws (14184ec643 by @javache)
• Runtime: Async CallInvoker work is now buffered alongside callable module calls, so it no longer runs before the JS bundle has finished evaluating (3ca6ea3eca by @javache)
• Styles: Remove experimental_ prefix from backgroundSize, backgroundPosition and backgroundRepeat (7844386bbd by @intergalacticspacehighway)
• UIManager: UIManager::startSurface and UIManager::setSurfaceProps now take moduleName and props by value (85a81818c6 by @javache)

Android specific

• Dev Server: Removed FileIoHandler packager message handlers (e3598fac12 by @javache)
• Image: ImageProps make tintColor an std::optional to support color transparent (0) with props 2.0 (f535c97904 by @hannojg)
• New Architecture: Deprecate fabricEnabled on ReactFragment (c7d62a125c by @javache)

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 by @chrfalch)
• CocoaPods: Cache Maven repository requests (artifact existence probes, nightly metadata) during pod install to avoid re-issuing identical requests on every podspec evaluation (88feed55c0 by @coado)
• Dev Server: Declare RCTBundleURLProviderAllowPackagerServerAccess unconditionally (no-op when packager support is compiled out) (54656471a5 by @ramonclaudio)
• Dev Server: Make iOS preserve dev bundle as a temp file on par with Android implementation (e2a4c68449 by @tjzel)
• 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 by @christophpurrer)
• RNTester: Update RNTester and HelloWorld for SceneDelegate lifecycle behavior (609bdddabf by @artus9033)
• StatusBar: Downgrade RCTStatusBarManager error to a warning when UIViewControllerBasedStatusBarAppearance is YES (9e71c443ac by @shwanton)
• SwiftPM: Download SwiftPM prebuilt artifacts from the React Native Maven mirror first, with Maven Central as fallback (c2dac6abcc by @coado)
• TextInput: Adds localization for Text Input default return key types (507023622b by @cipolleschi)

Deprecated

Android specific

• InputAccessoryView: Deprecate InputAccessoryView (102fde7b6b by @zoontek)

Fixed

• Accessibility: Fix accessibility list role conversion in C++. (aa96fa64d1 by @Abbondanzo)
• Animated: addListener fires again for natively driven Animated values derived with add/subtract/multiply/divide/modulo/diffClamp/interpolate (ce621bbd5b by @dennytosp)
• Animated: Add ReactRevisionMerge source to the AnimationBackendCommitHook (ca53751780 by Bartlomiej Bloniarz)
• Animated: Perform AnimationEndSync commits on the React revision (7d855222cd by @j-piasecki)
• Babel: Apply normal preset defaults when invoked without a Babel API or options object. (9ad8c830bd by @OskarEichler)
• Babel: Detect trivia-separated React.createClass calls in optimized preset configuration. (619c8aed24 by @OskarEichler)
• Babel: Inline the last duplicate key from static Platform.select object literals. (bbdeb7dc1d by @OskarEichler)
• Babel: Keep private class transforms enabled for profiles that lower classes. (0c0e9f0840 by @OskarEichler)
• 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 by @etodanik)
• Codegen: Codegen no longer hangs on type aliases that shadow CodegenTypes member names (42be7452d5 by @sbaiahmed1)
• Codegen: pass the target platform when generating schemas so platform-specific sources (e.g. NativeModule.ios.ts) resolve correctly (f46ace878a by @Gregoirevda)
• Codegen: React-native-codegen build.sh on AppleVirtIOFS volumes (27b5f761b1 by @etodanik)
• Codegen: Run native component codegen when Flow type arguments are separated by trivia. (0d64c9a13a by @OskarEichler)
• DeviceInfo: Refresh DeviceInfo constants on each read (9d10e39d32 by @artus9033)
• DOM API: Resolve native EventTarget names that overlap Object prototype properties. (621ced78e9 by @OskarEichler)
• EventEmitter: Support EventEmitter event names that overlap Object prototype properties. (790289c1d6 by @OskarEichler)
• FileReader: Fire loadstart, throw InvalidStateError on overlapping reads, and expose FileReader.error as a DOMException. (544141efab by @Abbondanzo)
• FileReader: Keep FileReader in the correct state after aborting a read. (e92816c5a5 by @fallintoplace)
• Gradients: Fix radial-gradient at <position> being ignored (and corrupting the size) when it follows an explicit size (66f27eb93e by @Titozzz)
• Gradients: Reject percentage radii for circle radial gradients, matching web behavior (5821fcaf5d by @Titozzz)
• Image: Preserve Image source headers when using crossOrigin or referrerPolicy (08c7781e5a by @mfkrause)
• IntersectionObserver: Sort IntersectionObserver threshold arrays numerically. (ee32dfc8b9 by @OskarEichler)
• JavaScript API: Additional Props/Style types are now defined as interface, fixing compatibility with certain DefinitelyTyped packages (593ae0258d by @huntie)
• JavaScript API: Fix requestIdleCallback timeout option being ignored (0a1a06c5ea by @pakerwreah)
• Networking: Fix XMLHttpRequest.setRequestHeader to append duplicate headers per spec (58bf844967 by @zmunm)
• Networking: Preserve buffered and empty Cxx WebSocket frames and serialize writes. (92cd588a5c by @OskarEichler)
• Performance: Round instead of truncate when converting a DOMHighResTimeStamp back to nanoseconds, so HighResTimeStamp and HighResDuration round trips are exact (c467843ed0 by @GijsWeterings)
• ScrollView: Fix maintainVisibleContentPosition with rapid data updates (https://github.com/react/react-native/issues/53542) (5cb65244dc by @kulkarni-rohan)
• Styles: Fix transformOrigin string parsing for decimal percentage and pixel values. (0a60ec9dea by @MayankSharma-2812)
• Styles: Preserve negative values in transformOrigin strings. (4501979c1a by @fallintoplace)
• StyleSheet: Use cached results for already normalised colors (092734772a by @riteshshukla04)
• Text: Fix Text truncation when string contains NULL character \u0000 (https://github.com/react/react-native/issues/24129) (5906cfb060 by @kulkarni-rohan)
• Text: Prevent Text from mutating the accessibilityState prop (c300f84f2c by @mfkrause)
• TextInput: blur focused input before unregistering it on unmount, fixing the Android soft keyboard staying open after navigating away from a focused input (d13d2b0a5f by @sidorchukandrew)
• TurboModules: TurboModule event emitters no longer throw when an event is emitted before the emitter callback is installed (4bf5575490 by @christophpurrer)
• TypeScript: Fix TS2883 when building declaration files for libraries that use codegenNativeComponent due to unreachable NativeComponentType<T> (391723e869 by @artus9033)
• VirtualizedList: Ignore stale viewability updates while enforcing minimum view time (1c4a46f4e3 by @cipolleschi)
• VirtualizedList: Invalidate list content length when orientation changes. (e59a1d252c by @fallintoplace)
• VirtualizedList: Prevent zero-sized lists from reporting viewable items (c057b1fa01 by @Abbondanzo)

Android specific

• Accessibility: Fix crash when accessibilityRole="tabbar" is used on Android (a4733b1ca1 by @aravi365)
• Build: Export jserrorhandler headers in the reactnative prefab so external consumers of cxxreact/ErrorUtils.h can build. (f2a6db9fce by @alanjhughes)
• Dev Menu: Persist Change Bundle Location debug server host changes (d2ac190411 by @Phecda)
• Dev Server: Stop dev server WebSockets from throttling bundle downloads and other dev server requests (cc5dd59742 by @javache)
• 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 by @kraenhansen)
• i18n: Detect RTL from the active locale instead of an arbitrary installed one (e46189e1e1 by @zoontek)
• Image: Deprecate the String? overloads of ReactImageManager#setDefaultSource and ReactImageManager#setLoadingIndicatorSource (3a95e0e93c by @hannojg)
• 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 by @sbaiahmed1)
• Renderer: Fix IllegalStateException in SurfaceMountingManager.removeViewAt (3f553d76bc by @cortinico)
• 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 by @gooddev97)
• 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 by @imsankalp)
• Text: Keep inline views inside Text from shrinking with Android system font scale (551d12a787 by @TorinAsakura)
• TextInput: Ellipsize long single-line TextInput placeholders to match iOS (7f18ad0f84 by @kosmydel)
• TextInput: Show the soft keyboard when a long-press starts text selection in TextInput (9195e52706 by @idoyana)
• TurboModules: TurboModule methods taking or returning an ArrayBuffer (d84c13d511 by @christophpurrer)
• View: Resetting border widths no longer clips children in rounded overflow-hidden views. (146aaac7ee by @RealBhupesh)
• ViewManagers: Fix Double prop defaults being rounded to float precision in generated ViewManager delegates (2c4278d83b by @dennytosp)
• ViewManagers: Fix RuntimeException: Unrecognized type: class com.facebook.yoga.YogaValue when a ViewManager implements a DimensionValue prop with ReactProp (091ac613ce by @dennytosp)
• ViewManagers: Fix RuntimeException: Unrecognized type: class java.lang.Float when a ViewManager implements a nullable float prop (WithDefault<Float, null>) with ReactProp (8d23b14da6 by @dennytosp)
• VirtualizedList: Fix ListMetricsAggregator cell metrics not clearing on orientation change and guard against divide-by-zero (3b90423076 by @aarononeal)

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 by @fkgozali)
• Accessibility: VoiceOver text readout when changing elements asynchronously (082d787a1e by @coolsoftwaretyler)
• Appearance: RCTAppearance.setColorScheme() no longer crashes CarPlay apps when connectedScenes contains a non-UIWindowScene (00a5aa9223 by @SnowingFox)
• Assets: Asset catalog imagesets paired wrong files for assets with non-standard scales (74b984729b by @janicduplessis)
• Blob: Fix intermittent native crash (CoreServices/UTType XPC) in RCTBlobManager when deriving blob names for network responses (671705dfb1 by @1337mus)
• Codegen: Codegen now discovers third-party component libraries without an iOS configuration. (917d97eb12 by @RealBhupesh)
• 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 by @Levin-nik)
• Dev Server: Create the RCTDevSettings packager connection in initWithDataSource so instances built that way also receive packager commands (e71fc4e32f by @alanjhughes)
• DeviceInfo: Refresh DeviceInfo constants after interface dimension changes (b743a8a35b by @artus9033)
• Hermes: Set always_out_of_date on hermes-engine's Replace Hermes script phase (d89c432659 by @ramonclaudio)
• i18n: Align text to the right by default in RTL when textAlign is not set, matching Android (1b92b02f99 by @zoontek)
• Image: aria-* state props are no longer ignored when accessibilityState is also present (c3caea9b5e by @mdjastrzebski)
• LogBox: Prevent RedBox auto-retry from reloading while backgrounded (b587763f40 by @Abbondanzo)
• PushNotificationIOS: Fix main-thread watchdog hang in PushNotificationIOS.setApplicationIconBadgeNumber (6f6efed3e7 by @christophpurrer)
• ReactHost: Forward host:didInitializeRuntime: callback to user delegate in RCTReactNativeFactory (98dc7d6423 by @zhongwuzw)
• Renderer: Log missing native component registrations on iOS and Android (ef28a2c9d5 by @alanleedev)
• Renderer: Report a RCTViewComponentView child-index mismatch instead of raising NSRangeException while formatting the assert message (1291d7ce8e by @dongdongbh)
• Renderer: Reset EmptyLayoutMetrics in RCTViewComponentView prepareForRecycle so recycled views clear UIView.hidden (711a9a5e07 by @kosmydel)
• 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 by @stareezy-1)
• ScrollView: Programmatic (non-user-initiated) scrolls no longer cancel active touches in enclosing scroll views (06eb1fefab by @tjzel)
• Styles: Render outlineStyle: 'dotted' and 'dashed' on views without border radii (9f31d5ae9f by @neutronm)
• SwiftPM: stop baking an absolute, machine-specific HERMES_CLI_PATH into the app's pbxproj; resolve hermesc at build time instead (fcbeda1109 by @chrfalch)
• Switch: Restore paperComponentName: 'RCTSwitch' to fix testing-library/react-native queries (38fd9d57df by @christophpurrer)
• Text: Correctly classify extralight fonts as UIFontWeightUltraLight in RCTGetFontWeight (3b5d0a6526 by @vonovak)
• Text: Prevent the final line or trailing glyph of text from being clipped due to pixel-grid rounding precision loss (5e40a1771e by @fabriziocucci)
• TextInput: Preserve TextInput selection color when changing multiline. (56c284e152 by @fallintoplace)
• TextInput: update the keyboard when keyboardType/returnKeyType change while the input is focused (new architecture parity with the legacy architecture) (0f1bdddfb3 by @NoahDorfman00)
• Touch Handling: Fix debug-only crash in RCTSurfaceTouchHandler from UITextView text-selection gestures on iOS 17+ (433e79d2f4 by @hryhoriiK97)
• TurboModules: Include the module and method name in exceptions rethrown from async and void TurboModule calls (253a84c8d1 by @christophpurrer)
• TurboModules: Pass a top-level JS null TurboModule argument to Objective-C as nil instead of NSNull when enableModuleArgumentNSNullConversionIOS is enabled (ea291d7422 by @christophpurrer)

Security

• Dependencies: Fix: upgrade shell-quote to 1.8.4 (CVE-2026-9277) (fea5e11d9c by @anupamme)

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Hermes V1 dSYMS:

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ReactNativeDependencies dSYMs:

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ReactNative Core dSYMs:

• Debug
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Added

iOS specific

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

Changed

• Hermes: Bump hermes-v1 to 250829098.0.17 (861e2d0bde by @cipolleschi)

Fixed

• Animated: Animated.Value.addListener() types its callback payload as {value: number} rather than any (3eab03df4c by @huntie)
• Animated: Animated.event() is typed as an event handler rather than any (3eb330a365 by @huntie)

iOS specific

• Cocoapods: Keep the quotes on header search paths containing spaces in add_rn_third_party_dependencies (71c6bfbfdc by @Kudo)
• SwiftPM: Reject colliding or invalid spm.modules names instead of silently dropping a module from the build (39cd1dfc4c by @chrfalch)
• SwiftPM: Resolve Swift manifest naming collisions (962aeec5e5 by @chrfalch)
• SwiftPM: Fixed not reading spm.name from react-native.config.js when scaffolding the Swift manifest (482acee824 by @chrfalch)
• 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 by @chrfalch)
• SwiftPM: Created constants for internal SwiftPM packages so that we can create guards to avoid collisions (d36aa4961d by @chrfalch)
• SwiftPM: Set SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG when injecting SPM (4433cdbe62 by @radoslawrolka)
• SwiftPM: Recover React-Core-prebuilt configuration swaps that were interrupted before the marker was updated (a772a7ca16 by @adityasingh2400)
• SwiftPM: Fix Hermes runtime/compiler version mismatch causing "Wrong bytecode version" crashes in SwiftPM Release builds (ead93778a1 by @nduaarte)

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Hermes V1 dSYMS:

• Debug
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ReactNativeDependencies dSYMs:

• Debug
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ReactNative Core dSYMs:

• Debug
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• Hermes: Bump hermes-v1 to 250829098.0.17 (3fd71f07c3 by @cipolleschi)
• EventEmitter: Fix use-after-free data race in EventEmitter.cpp (fdb26edfe7)
• 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)
• 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)
• Runtime: Fix ConcurrentModificationException when getInitialURL re-enters during onHostResume (20d04aefa1 by @nickcernera)
• Font: Custom fonts with an explicit fontWeight no longer render at the heaviest weight on the New Architecture (918fb15bfe by @jensdev)

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Hermes dSYMS:

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Hermes V1 dSYMS:

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ReactNativeDependencies dSYMs:

• Debug
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ReactNative Core dSYMs:

• Debug
• Release

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⚠️ React Native 0.86.1 has not been published because of an issue with Maven. ⚠️

Fixed

• Layout: Fixed display: contents nodes having hasNewLayout set incorrectly (36f69eff0d by j-piasecki)

Android

• Runtime: Use explicit ReactInstanceManager.mHasStartedDestroyingLock instead of using ReactInstanceManager.mHasStartedDestroying (cdfba520fa by jingjing2222)
• Runtime: Do not synchronize on java.lang.Boolean. (821045a24f by Yqwed)

Changed

• Hermes: Bump Hermes V1 to 250829098.0.16 (95538111bf by @gabrieldonadel)

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Hermes dSYMS:

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Hermes V1 dSYMS:

• Debug
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ReactNativeDependencies dSYMs:

• Debug
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ReactNative Core dSYMs:

• Debug
• Release

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v0.83.10

Added

iOS specific

• Cache prebuilt iOS binaries in ~/Library/Caches/ReactNative so Hermes, ReactNativeDependencies and ReactNativeCore tarballs are reused across clean installs and projects instead of being re-downloaded from Maven (9a0b05b8d0 by @cipolleschi)

Fixed

• Fixed Yoga node ownership when display: contents is used in absolutely positioned subtrees (f2f92098dd by @j-piasecki)
• Fixed display: contents nodes having hasNewLayout set incorrectly (2546ce4d82 by @j-piasecki)
• React Native DevTools: Fix a bug where we would incorrectly flag apps using additional Hermes runtimes (e.g. Reanimated) as being multi-host (c800503214 by @huntie)

Android specific

• fetch() response URL is now correct after a redirect (fbe6a686e6 by @MarkCSmith)
• Limit WebSocket queue size for the packager connection to prevent the Android inspector from being force-disconnected on large payloads (7164f96d58 by @huntie)

iOS specific

• 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 (64c9663152 by @IsaacIsrael)
• Fixes crash when changing the value of removeClippedSubviews (91e3f773b7 by @javache)

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Hermes dSYMS:

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Hermes V1 dSYMS:

• Debug
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ReactNativeDependencies dSYMs:

• Debug
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ReactNative Core dSYMs:

• Debug
• Release

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View the whole changelog in the CHANGELOG.md file.

Added

• Accessibility: AccessibilityInfo: added missing tests for Promise based methods, align null checks and error message code style (8fc503d780 by @chicio)
• Animated: Suspense tests for the Animation Backend (8101fc776d by Bartlomiej Bloniarz)
• Animated: Use weak_ptr when calling pullAnimationMutations in a callback scheduled with the Animation Backend (42d98b5830 by Bartlomiej Bloniarz)
• Dev Server: Call methods on global.__BUNDLE_LOADER_REPORTER__, if given, during dev-mode bundler loads from Metro (1e0c1f886b by @robhogan)
• React Native DevTools: Add new custom track for React Native Renderer operations in React Native DevTools performance traces (0b1def9ce5, 29bc8f1acb, 9130df6773, c26a4875ea by @rubennorte)
• React Native DevTools: Add support for light/dark mode emulation via Emulation.setEmulatedMedia (11a5432cb2 by @huntie)
• Runtime: Add unstable_getViewTransitionInstance to UIManagerBinding (d8820a403b by @zeyap)
• Runtime: Add UIManagerViewTransitionDelegate interface and View Transition APIs (cdad57d8f1 by @zeyap)
• Runtime: Add viewport size to LayoutContext (d38c756529 by @paradowstack)
• Runtime: ViewTransitionModule for React Native View Transitions (f81f73e5a0 by @zeyap)
• Text: Add E2E tests for Text boxShadow and textWithLinkRole (b172f46f0d by @NickGerleman)
• View: Add E2E tests for Filter blur-with-overflow, drop-shadow, and animated-blur (66975aa3d5 by @NickGerleman)
• View: Add mixBlendMode plus-lighter (aaa0684045 by @bigcupcoffee)

Android specific

• Events: Channel play/pause hardware events. (5087aa0dba by Nishil Shah)
• Events: Pass event object to BackHandler hardwareBackPress events to access timeStamp from native event. (bf277cb6d4 by @rubennorte)
• LogBox: Allow LogBox notification toasts and inspector overlay to be dismissed via Android back button (6530092162 by @Abbondanzo)
• Pressable: android_ripple now accepts PlatformColor (60d8b282ea by @adrcotfas)
• Runtime: Add ExtraWindowEventListener interface to allow native modules to react to window creation / destruction (e.g. Modal dialogs) (58fec1fa8d by @zoontek)
• Runtime: Add test for synchronous mount props override behavior (a25e0fdddf by @zeyap)
• Text: Add E2E tests for Text visual examples (batch 1) (b53b228673 by @NickGerleman)
• Text: Add E2E tests for Text visual examples (batch 2) (d5a271dd05 by @NickGerleman)
• TextInput: Add extended Android TextInput autoComplete autofill hint support and bump androidx.autofill to 1.3.0. (ac598aff2b by @radko93)
• View: Add E2E tests for Filter static visual examples (d18d9a4046 by @NickGerleman)

iOS specific

• Build: Add privacy manifest to declare the use of mach_absolute_time() API in the React-timing module (2ae6c8940d by @rubennorte)
• Dev Server: Introduce isPackagerRunningAsync that does not block the UI thread waiting on the request to DevServer ("Packager") validating that it is running (dd056d9b4c by @vzaidman)
• Image: Add E2E tests for Image visual examples (48b6f2dcc9 by @NickGerleman)
• Networking: Add RCTSetCustomMultipartDataTaskRequestInterceptor API to allow custom modification of multipart data task requests before they are sent (59b8886bb8 by @cipolleschi)

Changed

• Build: Update Metro to ^0.84.2 (57d4b6b350 by @robhogan)
• Dev Server: LoadBundleFromServer test: remove legacy Jest timers, increased coverage and improved assertions (a19d98e542 by @chicio)
• Hermes: Bump hermes-compiler dependency (031168013e by @robhogan)
• Hermes: Bump hermes version (89a2a20739 by @robhogan)
• LogBox: Migrated LogBoxData tests to Jest modern timers (dea2136a49 by @chicio)
• React: Make React Native consume 250829098.0.11 (26953d8343 by @alanleedev)
• React Native DevTools: Derive WebSocket scheme and port from dev server URL for React DevTools connections, supporting HTTPS dev servers (ca4173701d by @cipolleschi)
• Runtime: Measure node instance during applyViewTransitionName (d17ecca3c9 by @zeyap)
• Runtime: Move ViewTransition APIs not for react reconciler to its own TurboModule (0e65df9152 by @zeyap)
• Runtime: Setting reportErrorsAsExceptions to anything other than false no longer does anything. (Previously, setting it to a falsey value would be similar to setting it to false.) (f0748a6387 by @yungsters)
• Runtime: Use getNullableViewState in SurfaceMountingManager::updateProps and log a soft exception instead (bbf7004935 by Bartlomiej Bloniarz)
• TurboModules: Move DefaultTurboModules::get to end of TurboModuleManager (6b32971f46 by @zeyap)

Android specific

• Animated: AnimationBackendChoreographer doesn't guard the ReactChoreographer post/remove with synchronized(paused) (22d327595d by Bartlomiej Bloniarz)
• Build: Changed foojay-resolver-convention version to 1.0.0 (664acaf441 by @TheNerdGuyLulu)
• NavigationBar: Respect theme enforceNavigationBarContrast attribute (dfddcc9796 by @zoontek)

iOS specific

• Build: Cache prebuilt iOS binaries (9a0b05b8d0 by @cipolleschi)
• Networking: Add RCTHTTPRequestInterceptor for selective HTTP request modification (0c7d780aa0 by @cipolleschi)
• Networking: Add SRWebSocketProvider for selective WebSocket header injection (f3aa8c21d1 by @cipolleschi)
• React Native DevTools: Derive inspector and debugger URL scheme from bundle URL to support HTTPS dev servers (36dfcef023 by @cipolleschi)

Deprecated

• JavaScript API: Deprecated second argument for hook function passed to AppRegistry.setComponentProviderInstrumentationHook as it's not usable by apps. Passed stub that warns when used. (64116117c0 by @rubennorte)

Fixed

• Accessibility: Fix AccessibilityInfo.isDarkerSystemColorsEnabled unresolved (never ending) promise (8fbf2fab47 by @chicio)
• Accessibility: Fix AccessibilityInfo.isHighTextContrastEnabled unresolved (never ending) promise (5c9a5717c1 by @chicio)
• Accessibility: Fix AccessibilityInfo.prefersCrossFadeTransitions unresolved (never ending) promise (57c073f0d7 by @chicio)
• Animated: Fix 1-frame latency in C++ NativeAnimatedNodesManager for event-driven animations by processing the animation graph synchronously on every scroll event, matching the Java implementation behavior (0517fb552d by Mark Verlingieri)
• Animated: Fix typo "interpolation" to "interpolate" and add missing space in AnimatedInterpolation error messages (a8b39a237c by @Nedunchezhiyan-M)
• Babel: Prevent errors by handling contexts where the Babel API object is not provided (63796a9160 by On Saint Tiong)
• Build: Fix incorrect package name and output filename in scripts/js-api/README.md (d823f5b1cc by @Nedunchezhiyan-M)
• Codegen: Respect enum values for TurboModule c++ codegen (56129fedcb by @akawrykow)
• Documentation: Correct the v0.85.0 changelog entry for the removal of StyleSheet.absoluteFillObject. (fdbe0d0b63 by @jingjing2222)
• Modal: Forward style prop to Modal's inner container View with correct precedence so consumer styles are applied without overriding transparent or backdropColor (f8fa76f94c by @AnuMessi10)
• React Native DevTools: Add exponential backoff and exception handling to InspectorPackagerConnection reconnect loop to prevent heap fragmentation crashes (32d3eafdc4 by @shubhamksavita)
• React Native DevTools: Bump Hermes V1 to 250829098.0.14 to fix missing JavaScript samples in the Performance panel timeline on Apple platforms (cd5b3b5fa5 by @fabriziocucci)
• Runtime: Add missing VIEW_EVENT_CASE entries in BaseViewProps::setProp for Click, PointerDown, PointerUp, GotPointerCapture, LostPointerCapture and their Capture variants (offsets 30-37) (8d5482dd94 by Harini Malothu)
• Runtime: Fix crash in Performance API when sorting entries (81c99682a4 by @Abbondanzo)
• Runtime: Fix event timestamp injection overriding native timestamps with lowercase property name (68debb27ff by @fkgozali)
• Runtime: Fix event timestamp propagation from host platforms to JS (aa51746b87 by @rubennorte)
• Runtime: Link VirtualView component (de78906391 by @j-piasecki)
• Runtime: PerformanceObserver: observe({type: 'event'}) now correctly defaults durationThreshold to 104ms per the W3C Event Timing spec instead of reporting all events. (65c561e195 by @rubennorte)
• Runtime: Prevent Scheduler use-after-free crash when surfaces tear down with pending rendering updates (aadbe96579 by @fkgozali)
• Runtime: Prevent updates to mounted flag on the React revision (7ee893d3be by @j-piasecki)
• Runtime: Support multiple old pseudo elements for same name but different source node (370606dc5b by @zeyap)
• Runtime: Use relevant revision as base for mounted flag updates (4b954e14c8 by @j-piasecki)
• Runtime: Views with a non-invertible transform (e.g. scaleX: 0 or scaleY: 0) no longer receive touches on Android or iOS. (1e8e182410 by @qflen)
• TurboModules: Bring back C++ Turbo Module example in RN Tester (1c2cddad1a by @christophpurrer)
• VirtualizedList: Improve render area change with initialScrollIndex non zero test in VirtualizedList to avoid magic numbers timers (9b966d1d8f by @chicio)
• Yoga: Fixed Yoga node ownership when display: contents is used in absolutely positioned subtrees (f2f92098dd by @j-piasecki)

Android specific

• Accessibility: Guard ReactViewGroup.addChildrenForAccessibility against transient non-descendant accessibility traversal crashes. (e681736e18 by @erickreutz)
• Build: Fix build regression by using rootProject.file (8a8f1b801c by @etodanik)
• Hermes: Fix HermesSamplingProfiler.disable() JNI registration calling enable() instead of disable() (7f2a58e46c by @elirangoshen)
• Hermes: Use Hermes V1 stable release instead of legacy nightly to fix startup crash caused by JSI ABI mismatch (45ceacc08f by @cipolleschi)
• Image: Fix image content disappearing on API 24 (Nougat) when antialiased border radius clipping is applied (fdd6ca5bb1 by @Abbondanzo)
• Image: Image.getSize and Image.getSizeWithHeaders now return the true source dimensions instead of Fresco's downsampled values (8823a8009b by @zoontek)
• Image: Make sure view width and height are non 0 before calling createBitmap() (c20a58ab6b by @zeyap)
• Legacy Architecture: Fix onHostPause crash in ReactInstanceManager without feature flag (3aa8a043de by @shubhamksavita)
• LogBox: Fixed activity context memory leak in LogBoxDialogSurfaceDelegate when using bridgeless mode (f10cded1f8 by Ilya Kovalyov)
• Networking: Blob content provider did not work in new arch (05ea94c441 by @javache)
• Networking: Catch OutOfMemoryError in NetworkingModule response processing to prevent app crashes (0c153e2971 by @shubhamksavita)
• Networking: WebSocketModule no longer strips a Cookie header passed via the WebSocket constructor's headers option (24b51db75b by @psjostrom)
• Runtime: Fix Dimensions window values on Android < 15 when edge-to-edge is enabled (44a4b1ba5d by @zoontek)
• Runtime: Fix KeyboardAvoidingView on Android 15+ / with edgeToEdgeEnabled (4a6c933cce by @zoontek)
• Runtime: Fix measureInWindow returning incorrect coordinates when edge-to-edge is enabled (9d183675e9 by @zoontek)
• Runtime: Fix crash from stale preallocated view registry after concurrent render cancellation (97cf2202ee by @javache)
• Runtime: Gate diagnostic printMountItem calls in MountItemDispatcher error handlers behind enableFabricLogs() to prevent OOM crash (7a546f98a7 by @JakobFelixJulius)
• Runtime: Handle edge-to-edge when it's not enabled by the edgeToEdgeEnabled gradle property but enforced by the OS (Android 15+) (c2280e3201 by @zoontek)
• Runtime: Register HeadlessJsTaskSupportModule in CoreReactPackage (2d78a39b3e by 贾太滨)
• Runtime: Schedule React revision merge to happen on DISPATCH_UI choreographer queue, before dispatching events (b63efbfc6b by @j-piasecki)
• ScrollView: Dispatch FPS performance events for mouse wheel and trackpad scroll interactions in ScrollView (e0a453c603 by @Abbondanzo)
• ScrollView: Fix FPS performance listener being cleared on ScrollView recycle (59ac1db76e by @Abbondanzo)
• StatusBar: StatusBar configuration now applies to Modal windows, fixing visual inconsistencies (6614fe7f2b by @zoontek)
• Text: Fix 1px text wrapping in absolutely positioned elements caused by fractional Yoga widths (90c2c595da by @clocksarestupid)
• Text: Fix BoringLayout crash when isBoring() returns negative width (d527f2d663 by @NickGerleman)
• Text: Fix crash when measuring text in a stopped surface (f71ec1a24e by @NickGerleman)
• TextInput: Fix setAutoCapitalize stripping numeric TextInput flags (TYPE_NUMBER_FLAG_SIGNED/DECIMAL), affecting minus sign input on Samsung keyboards (863f76bd49 by @lukeharvey)
• TextInput: KeyboardAvoidingView and TextInput auto-scroll not responding to IME height changes (e.g., when toggling emoji panel or predictive bar) (ee1d067692 by @alanleedev)
• View: Fixed a crash when clearing zIndex with props 2.0 enabled (93b37350af by @hannojg)
• View: Fixed crash when enabling props 2.0 and setting borderStyle to undefined (9e058db4c8 by @hannojg)
• View: Unsupported background size value leading to crash (fe046dc782 by @intergalacticspacehighway)

iOS specific

• Build: Addressed -Wunreachable-code-return violations (9172bfe647 by @ingridwang)
• Build: Addressing -Wunreachable-code-return issues. (722623aaeb by @ingridwang)
• Build: Fixed escaping local file URIs for unicode paths in ruby scripts (9563cb5b5a by @chrfalch)
• Build: Fixing unreachable-code-break (795d902270 by @ingridwang)
• Build: Made ReactInternal compatible with Swift (fc5cc2821f by @rmaz)
• Build: Persist PODFILE_DIR as $(SRCROOT)-relative so project.pbxproj is portable across machines (44bb83bd84 by @zoontek)
• Build: Removing unused ivars (3d2d14df16 by @ingridwang)
• CocoaPods: Fix Pod install checksum drifting (814ebb12b6 by @chrfalch)
• CocoaPods: Fix REACT_NATIVE_PATH resolution when Pods/ is a symlink (ea383822b7 by @huntie)
• CocoaPods: Fix React-CoreModules failing to compile with use_frameworks! due to missing React-featureflags header path (fb0d28c6fd by @radko93)
• CocoaPods: Load RCTDefines.h first in the prebuilt React umbrella and drop the module * submodule wildcard so RCT_* macros propagate to consumer pods under use_frameworks!. (90c303fafb by @wneel)
• CocoaPods: Preserve Expo-generated React-use-frameworks.modulemap across replace-rncore-version.js runs (ada39220a0 by @Insik-Han)
• Dev Server: Fix iOS dev-support IPv6 handling for packager and inspector connections. (4a59f90c22 by @hannojg)
• Hermes: Fix compilation error in createJSRuntimeFactory and skip Hermes pods when USE_THIRD_PARTY_JSC is enabled (2d8143794d by @tux2nicolae)
• Networking: Fix crash in RCTWebSocketModule when delegate callbacks fire after module invalidation (587ef059a2 by @lukeharvey)
• React Native DevTools: Fix inspector server host resolution for HTTPS bundle URLs by omitting default port (3582a8b2b5 by @cipolleschi)
• TextInput: Fix NSRangeException crash in RCTBackedTextInputDelegateAdapter when text range is out of bounds (19350b1c8c by @lukeharvey)
• View: Fixes crash when changing the value of removeClippedSubviews (91e3f773b7 by @javache)

Security

• Dependencies: Bumped fast-xml-parser from 4.5.0 to 4.5.4 to fix CVE-2026-25896 (56908a74c7 by @balajacatherin)
• Dependencies: Bumped minimatch to fix CVE-2026-27903, CVE-2026-27904 (c019a50a4c by @balajacatherin)

---

Hermes dSYMS:

• Debug
• Release

Hermes V1 dSYMS:

• Debug
• Release

ReactNativeDependencies dSYMs:

• Debug
• Release

ReactNative Core dSYMs:

• Debug
• Release

---

You can file issues or pick requests against this release here.

---

To help you upgrade to this version, you can use the Upgrade Helper ⚛️.

---

View the whole changelog in the CHANGELOG.md file.

Fixed

• React Native DevTools: Bump Hermes V1 to 250829098.0.14 to fix missing JavaScript samples in the Performance panel timeline on Apple platforms (cd5b3b5fa5 by @fabriziocucci)

---

Hermes dSYMS:

• Debug
• Release

Hermes V1 dSYMS:

• Debug
• Release

ReactNativeDependencies dSYMs:

• Debug
• Release

ReactNative Core dSYMs:

• Debug
• Release

---

You can file issues or pick requests against this release here.

---

To help you upgrade to this version, you can use the Upgrade Helper ⚛️.

---

View the whole changelog in the CHANGELOG.md file.

Added

Android specific

• Pressable: android_ripple now accepts PlatformColor (60d8b282ea by @adrcotfas)

Changed

iOS specific

• Build: Cache prebuilt iOS binaries (9a0b05b8d0 by @cipolleschi)

Fixed

iOS specific

• Build: Fixed escaping local file URIs for unicode paths in ruby scripts (9563cb5b5a by @chrfalch)
• CocoaPods: Fix Pod install checksum drifting (814ebb12b6 by @chrfalch)
• CocoaPods: Load RCTDefines.h first in the prebuilt React umbrella and drop the module * submodule wildcard so RCT_* macros propagate to consumer pods under use_frameworks!. (90c303fafb by @wneel)

---

Hermes dSYMS:

• Debug
• Release

Hermes V1 dSYMS:

• Debug
• Release

ReactNativeDependencies dSYMs:

• Debug
• Release

ReactNative Core dSYMs:

• Debug
• Release

---

You can file issues or pick requests against this release here.

---

To help you upgrade to this version, you can use the Upgrade Helper ⚛️.

---

View the whole changelog in the CHANGELOG.md file.

Fixed

Android specific

• Image: Image.getSize and Image.getSizeWithHeaders now return the true source dimensions instead of Fresco's downsampled values (8823a8009b by @zoontek)

iOS specific

• Build: Persist PODFILE_DIR as $(SRCROOT)-relative so project.pbxproj is portable across machines (44bb83bd84 by @zoontek)

---

Hermes dSYMS:

• Debug
• Release

Hermes V1 dSYMS:

• Debug
• Release

ReactNativeDependencies dSYMs:

• Debug
• Release

ReactNative Core dSYMs:

• Debug
• Release

---

You can file issues or pick requests against this release here.

---

To help you upgrade to this version, you can use the Upgrade Helper ⚛️.

---

View the whole changelog in the CHANGELOG.md file.