What's Changed

• chore: disable V8 workflow by @tjzel in #7250
• chore: fix compatibility CI by @tjzel in #7246
• feat: Add warning for unsupported layout animation props by @patrycjakalinska in #7135
• fix(Reanimated): cancelAnimation on web by @tjzel in #7269
• Infer only readonly arrays in MaybeSharedValueRecursive by @j-piasecki in #7272
• chore: fix invalid URLs by @tjzel in #7254
• fix: Add placeholderTextColor to processColor list by @patrycjakalinska in #7274
• fix: createNPMPackage.sh not working without parameters by @tjzel in #7276
• fix: new architecture assertion on iOS by @tjzel in #7277
• feat: release Reanimated3 nightlies by @tjzel in #7278
• chore: fix macos podfile by @tjzel in #7285
• feat: clangd for worklets by @tjzel in #7286
• chore(deps): bump next from 15.1.3 to 15.2.3 by @dependabot in #7290
• chore(deps): bump tj-actions/changed-files from 41 to 46 in /.github/workflows by @dependabot in #7275
• chore: fix nightly release by @tjzel in #7294
• chore: Remove internal style type imports from react-native by @MatiPl01 in #7299
• fix: Misspelt height prop name in supported layout animation props by @MatiPl01 in #7303
• chore: patch bob to preserve jsx by @tjzel in #7266
• fix: Exclude deprecated, unsupported properties from style type by @MatiPl01 in #7300
• refactor: reexport Worklets Babel plugin in Reanimated by @tjzel in #7248
• docs: update analytics id by @kacperkapusciak in #7305
• docs: update reanimated nightly version && install react-native-worklets by @kacperkapusciak in #7306
• chore: enforce use of globalThis._WORKLET by @tjzel in #7271
• chore: rename plugin workspace by @tjzel in #7308
• Fix lost scrollTo updates by @bartlomiejbloniarz in #7292
• feat: Add support for animated props in Jest by @patrycjakalinska in #7231
• chore: Add React 19 support by @patrycjakalinska in #7055
• docs: Add info about animatedProps to Jest section by @patrycjakalinska in #7302
• chore: fix static framework workflow by @tjzel in #7251
• chore: update README.md by @tjzel in #7329
• docs: Add AvailableFrom flag to toHaveAnimatedProps by @patrycjakalinska in #7328
• feat: Add processing for array color related props by @patrycjakalinska in #7321
• Rename REAUIKit.h to REAUIView.h by @skusnierz in #7333
• docs: Add 3.17.2 to compatibility table by @patrycjakalinska in #7337
• chore(deps): bump image-size from 1.1.1 to 1.2.1 by @dependabot in #7342
• chore(deps): bump next from 15.2.3 to 15.2.4 by @dependabot in #7343
• Bump react-native-is-edge-to-edge to 1.1.7 by @zoontek in #7346
• fix: Remove doubled props passing to AnimatedComponent by @patrycjakalinska in #7345
• docs: Add information about color processing for custom props by @patrycjakalinska in #7330
• fix: boxShadow sometimes not working for web by @patrycjakalinska in #7338
• docs: Fix links in next version docs by @MatiPl01 in #7352
• Remove volume example by @skusnierz in #7360
• Fix conditional and BB examples on web by @skusnierz in #7348
• docs: Add missing react-native-worklets installation to getting started by @MatiPl01 in #7351
• chore: Add support for RN 0.79 by @MatiPl01 in #7312
• fix: Layout animations with rotation not working in RN 0.79 by @MatiPl01 in #7347
• fix: FlashList scroll from UI on web by @MatiPl01 in #7353
• fix: timestamp on physical device in s instead of ms by @WoLewicki in #7370
• chore: Bump tvos-example to RN 0.79 by @MatiPl01 in #7369
• Add Reanimated native view by @piaskowyk in #7366
• chore(deps): bump axios from 1.7.7 to 1.8.4 by @dependabot in #7349
• Add RCTInvalidating protocol in ReanimatedModule and WorkletsModule on iOS by @tomekzaw in #7381
• fix: Return proper initial styles in PropsFilter for animated style objects by @MatiPl01 in #7385
• Bump example apps to React Native 0.79.0 by @tomekzaw in #7389
• fix: separate implementation for custom errors by @tjzel in #7390
• Custom Shadow Nodes by @piaskowyk in #7380
• Support for all transform origin values by @skusnierz in #7379
• fix: web-example font and circular imports issues by @MatiPl01 in #7368
• fix: Remove unnecessary export causing web example crash by @MatiPl01 in #7392
• Get rid of unnecessary reinitialization of the makeShareableClone function by @skusnierz in #7384
• refactor: use arguments instead of closures in Worklets plugin by @tjzel in #7365
• fix: Support optional arguments in boxShadow string by @patrycjakalinska in #7386
• fix: docs publish CI by @patrycjakalinska in #7391
• fix: Restore accidentally removed builder bob patch by @MatiPl01 in #7397
• Replace react-native-reanimated/plugin with react-native-worklets/plugin by @tomekzaw in #7396
• fix: Numeric colors processing by @MatiPl01 in #7336
• chore: Improve bug report template by @MatiPl01 in #7402
• docs: Update compatibility table in docs, add 3.17.4 by @MatiPl01 in #7401
• fix: Jest snapshots by @tjzel in #7372
• Merge CMakeLists.txt on Android by @tomekzaw in #7410
• Rename NativeMethods.{h,mm} to SetGestureState.{h,mm} by @tomekzaw in #7414
• feat: add check for bridgeless in both packages by @WoLewicki in #7407
• Bump React Native to 0.79.1 by @tomekzaw in #7415
• chore: unify processBoxShadow accross Reanimated and CSS by @patrycjakalinska in #7406
• docs: Update reanimated version in compatibility tables in docs by @MatiPl01 in #7426
• feat(Reanimated): react-native-worklets compatibility assertions by @tjzel in #7420
• fix: lack of hidden hermes flags by @tjzel in #7398
• Rename sv to sss in RNReanimated.podspec by @tomekzaw in #7430
• fix: add hermes debugger for all debug variants by @WoLewicki in #7428
• Use NPM_ACCESS_TOKEN secret for publishing nightlies on npm by @tomekzaw in #7437
• chore(deps): bump http-proxy-middleware from 2.0.7 to 2.0.9 in /packages/docs-reanimated by @dependabot in #7416
• [0.80] Use androidx.tracing.Trace directly instead of com.facebook.systrace.Systrace by @cortinico in #7409
• chore(ci): Set react-native-worklets dependency version for nightly builds. by @arthwood in #7431
• feat: ios debug/release targets by @tjzel in #7429
• fix: useAnimatedRef returns wrong tag on ref attach by @tjzel in #7452
• fix: use providers.exec to enable configuration-cache by @lukmccall in #7472
• fix: use jest if it is available by @WoLewicki in #7478
• Fix building Reanimated on iOS with static frameworks by @tomekzaw in #7483
• feat(Worklets): runOnUIAsync by @skusnierz in #7469
• fix: ensure last[propName] is defined in style updater by @crjc in #7485
• feat(CI): monorepo static checks by @tjzel in #7484
• refactor(Worklets)(makeShareableClone): add makeShareableString by @skusnierz in #7481
• refactor(Worklets)(makeShareableClone): add makeShareableNumber, makeShareableBoolean, makeShareableBigInt by @skusnierz in #7491
• feat: inject DEV to worklet runtimes by @tjzel in #7489
• refactor(Worklets): get valueUnpackerCode in compilation time by @tjzel in #7479
• refactor(Worklets)(makeShareableClone): add makeShareableNull and makeShareableUndefined by @skusnierz in #7498
• docs: Fix sidebar link to 4.x not working by @patrycjakalinska in #7502
• fix(Worklets): closure regressions by @tjzel in #7492
• refactor(Worklets): overhaul closure capturing algorithm by @tjzel in #7475
• Move JSScheduler creation to WorkletsModuleProxy constructor by @tomekzaw in #7520
• Remove unused REANIMATED_VERSION in react-native-worklets CMakeLists.txt by @tomekzaw in #7522
• Remove isChromeDebugger completely by @tomekzaw in #7521
• Move Java and C++ version checks to NativeProxy constructor on Android by @tomekzaw in #7523
• [0.80] Fix "error: method resolve in class LengthPercentage cannot be applied to given types" by @tomekzaw in #7413
• refactor(Worklets): add shareableTrue and shareableFalse by @skusnierz in #7525
• [0.80] Remove folly_flags in RNReanimated.podspec by @tomekzaw in #7528
• Add opacity and transform example by @tomekzaw in #7531
• chore: fix prettierignore configs by @tjzel in #7514
• fix(mock): add mock for useScrollViewOffset by @frankcalise in #7536
• Move WorkletRuntimeCollector::install from Reanimated to Worklets by @tomekzaw in #7526
• docs: Bump t-rex to stable with Docusaurus 3.7 by @patrycjakalinska in #7507
• docs: add App.js 2025 banner by @kacperkapusciak in #7542
• fix: cleanup sensors in invalidate and make nativeProxy not leak by @WoLewicki in #7515
• feat: Automatic keyframes conversion in CSS stylesheet by @MatiPl01 in #7541
• feat: Export some internal layout animations types by @MatiPl01 in #7546
• Add support for React Native 0.80 by @tomekzaw in #7497
• Don't transfer reanimated updates to ReactJS by @bartlomiejbloniarz in #7529
• fix: Move check of last state inside loop by @patrycjakalinska in #7506
• fix: Add missing optional chaining operator in current react owner check by @MatiPl01 in #7545
• chore(plugin): enable nested worklets by default by @tjzel in #7307
• chore: move Worklets Babel Plugin deps by @tjzel in #7554
• chore: Add Release Guide by @patrycjakalinska in #7405
• release(Worklets): 0.3.0 by @tjzel in #7556
• chore: remove unnecessary useSharedValue calls by @tjzel in #7539
• fix: Incorrect fill mode in alternate animations by @MatiPl01 in #7563
• fix: Expandable card items resizing in the example app by @MatiPl01 in #7564
• fix: CSS animation and transition removal issue on web by @MatiPl01 in #7565
• Split useAnimatedRef into two implementations by @tjzel in #5862
• fix: Remaining CSS issues fixes by @MatiPl01 in #7571
• release: Reanimated 4.0.0-beta.4 by @MatiPl01 in #7560

New Contributors

• @arthwood made their first contribution in #7431
• @crjc made their first contribution in #7485

Full Changelog: 4.0.0-beta.3...4.0.0-beta.4