36 Pull requests merged by 8 people

• View Transition Refs

  #32038 merged Jan 10, 2025

• [Fiber] Support moveBefore at the top level of a container

  #32036 merged Jan 9, 2025

• fix[DevTools/Tree]: only scroll to item when panel is visible

  #32018 merged Jan 9, 2025

• [DevTools] feat[Tree]: set initial scroll offset when inspected element index is set

  #31968 merged Jan 9, 2025

• DevTools: merge element fields in TreeStateContext

  #31956 merged Jan 9, 2025

• DevTools: fix initial host instance selection

  #31892 merged Jan 9, 2025

• chore[DevTools/Tree]: don't pre-select root element and remove unused code

  #32015 merged Jan 9, 2025

• chore[DevTools/TraceUpdates]: display names by default

  #32019 merged Jan 9, 2025

• [compiler] Playground qol: shared compilation option directives with tests

  #32012 merged Jan 9, 2025

• [playground] Partially revert #32009

  #32035 merged Jan 9, 2025

• Add ViewTransitionComponent to Stacks and DevTools

  #32034 merged Jan 9, 2025

• Remove enableGetInspectorDataForInstanceInProduction flag

  #32033 merged Jan 9, 2025

• Suspensey Fonts for View Transition

  #32031 merged Jan 9, 2025

• Execute layout phase before after mutation phase inside view transition

  #32029 merged Jan 9, 2025

• ViewTransitions in Navigation

  #32028 merged Jan 8, 2025

• [Fiber] Suspend the commit while we wait for the previous View Transition to finish

  #32002 merged Jan 8, 2025

• [Fiber] Support only View Transitions v2

  #31996 merged Jan 8, 2025

• [Fiber] Use className on <ViewTransition> to assign view-transition-class

  #31999 merged Jan 8, 2025

• Add <ViewTransition> Component

  #31975 merged Jan 8, 2025

• [Fiber] Delete isMounted internals

  #31966 merged Jan 8, 2025

• [flags] remove enableDeferRootSchedulingToMicrotask

  #32008 merged Jan 8, 2025

• chore[react-devtools-shell]: disable warnings in dev server overlay

  #32005 merged Jan 8, 2025

• [tests] Remove to*Dev matchers

  #31989 merged Jan 7, 2025

• [ci] Make gh workflow names consistent

  #32010 merged Jan 7, 2025

• [playground] Use default compiler config

  #32009 merged Jan 7, 2025

• Fix notify target, add lines

  #32006 merged Jan 7, 2025

• bot for pr notifications

  #31985 merged Jan 6, 2025

• [assert helpers] ServerIntegration tests

  #31988 merged Jan 6, 2025

• [assert helpers] react-reconciler

  #31986 merged Jan 6, 2025

• [tests] fix hidden use() warnings

  #31984 merged Jan 6, 2025

• [Fiber] Don't work on scheduled tasks while we're in an async commit but flush it eagerly if we're sync

  #31987 merged Jan 6, 2025

• [playground:ci] Don't install compiler deps twice

  #31995 merged Jan 6, 2025

• [rcr] Generate ts defs

  #31994 merged Jan 6, 2025

• fix: react-compiler-runtime should be cjs

  #31993 merged Jan 6, 2025

• react-hooks/rules-of-hooks: detect issues in class properties

  #31823 merged Jan 6, 2025

• [assert helpers] react-dom (pt3)

  #31983 merged Jan 5, 2025

7 Pull requests opened by 4 people

• Use valid CSS selectors in useId format

  #32001 opened Jan 7, 2025

• [compiler] ReactiveIR: add Let/Assign/Branch/Join nodes

  #32013 opened Jan 7, 2025

• [compiler] ReactiveIR break node and related block structuring

  #32022 opened Jan 8, 2025

• [compiler] ReactiveIR: refactor Branch/Fallthrough

  #32027 opened Jan 8, 2025

• perf(hooks): Optimize useSyncExternalStoreWithSelector selector calls

  #32040 opened Jan 10, 2025

• View Transition Events

  #32041 opened Jan 10, 2025

• docs: fix a typo in `eslint-plugin-react-hooks/README.md`

  #32044 opened Jan 11, 2025

12 Issues closed by 9 people

• Bug: Performance Degradation in Concurrent Mode with Suspense and Nested Lazy Components

  #31122 closed Jan 10, 2025

• [Compiler Bug]: Upgrading to react compiler runtime 19.0.0-beta-63e3235-20250105 breaks app built with Vite + React Route v7

  #32011 closed Jan 9, 2025

• [Compiler Bug]: Playground doesn't display compiler violations

  #32014 closed Jan 9, 2025

• Bug: Error occurs when we use create-react-app --template -typescript

  #32020 closed Jan 8, 2025

• Bug: React 19 can't hydrate into root <html>

  #32017 closed Jan 8, 2025

• [React 19] Disabling prerendering siblings of suspended components breaking common pattern

  #29898 closed Jan 8, 2025

• Bug: Potential Memory Leak - Detached elements after DOM Update due to state change

  #31818 closed Jan 7, 2025

• [React 19] : npm install react -- missing umd module

  #31867 closed Jan 6, 2025

• Bug: [React v19]

  #31923 closed Jan 6, 2025

• Bug: React v19

  #31909 closed Jan 6, 2025

• [React 19] `useOptimistic` rolls back the state for no reason

  #31967 closed Jan 5, 2025

• [React 19] When will the errors be fixed?

  #31976 closed Jan 4, 2025

8 Issues opened by 8 people

• [React 19]

  #32043 opened Jan 11, 2025

• Bug:

  #32042 opened Jan 11, 2025

• [Compiler]: Extend Function outlining to object methods

  #32039 opened Jan 10, 2025

• Bug: React 19 cannot run apps in both dev & production mode simultaneously

  #32030 opened Jan 9, 2025

• Bug: state update from a rAF in useLayoutEffect not batched when using createRoot

  #32021 opened Jan 8, 2025

• [React 19] Error when use create-react-app

  #32016 opened Jan 8, 2025

• [React 19] Reintroduce debugSource in some kind of opt-in way

  #31981 opened Jan 5, 2025

• [React 19]Calling setState inside useEffect causes 'Maximum update depth exceeded'

  #31978 opened Jan 5, 2025

49 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• fix(react-compiler): implement NumericLiteral as ObjectPropertyKey

  #31791 commented on Jan 10, 2025 • 4 new comments

• [compiler] Early sketch of ReactiveIR

  #31974 commented on Jan 8, 2025 • 2 new comments

• [compiler] Migrate PruneNonEscapingScopes to HIR

  #31882 commented on Jan 10, 2025 • 2 new comments

• [Compiler Bug]: eslint-plugin-react-compiler reports "Hooks may not be referenced as normal values" if property begins "use"

  #30493 commented on Jan 4, 2025 • 0 new comments

• Bug: Form reset lost checkbox onChange event

  #19078 commented on Jan 9, 2025 • 0 new comments

• [DevTools Bug]: Settings / Components / Hide components where... - need to be set on each reload.

  #31410 commented on Jan 9, 2025 • 0 new comments

• [React 19] Using spread with binary conditional in JSX causes error in dev env for case of using legacy JSX transform

  #29902 commented on Jan 9, 2025 • 0 new comments

• Bug: Inconsistent styles between client-side and server-side routing

  #30654 commented on Jan 10, 2025 • 0 new comments

• [React 19] Controlled `<select>` component is subject to automatic form reset

  #30580 commented on Jan 10, 2025 • 0 new comments

• [DevTools Bug] Minified React error #310; visit https://react.dev/errors/310 for the full message or use the non-minified dev environment for full errors and additional helpful warnings.

  #31911 commented on Jan 10, 2025 • 0 new comments

• [React 19]useEffect cleaned the wrong state in StrictMode

  #31098 commented on Jan 10, 2025 • 0 new comments

• [DevTools Bug]: React DevTools Profiler freezes after recording multiple events

  #31977 commented on Jan 10, 2025 • 0 new comments

• "Should not already be working" in Firefox after a breakpoint/alert

  #17355 commented on Jan 10, 2025 • 0 new comments

• Undo behavior in controlled input doesn't work as expected

  #17494 commented on Jan 11, 2025 • 0 new comments

• Bug: Chrome dev tools memory leak heads up

  #31929 commented on Jan 11, 2025 • 0 new comments

• [React 19] dangerouslySetInnerHTML causes repaint

  #31660 commented on Jan 11, 2025 • 0 new comments

• Add support for SyntheticKeyboardEvent `isComposing`

  #26254 commented on Jan 6, 2025 • 0 new comments

• Fix:- fixed HMR issue

  #30660 commented on Jan 11, 2025 • 0 new comments

• Consider Text node in the root hydration

  #31097 commented on Jan 6, 2025 • 0 new comments

• refactor: change react promise status type

  #31623 commented on Jan 6, 2025 • 0 new comments

• fix(react-compiler): optimize components declared with arrow function and implicit return and `compilationMode: 'infer'`

  #31792 commented on Jan 10, 2025 • 0 new comments

• WIP - [assert helpers] enforce equality for log assertions

  #31875 commented on Jan 6, 2025 • 0 new comments

• [Feat] Switching from md5 to sha256. Issue no. 31748

  #31910 commented on Jan 7, 2025 • 0 new comments

• [Dom] Fixed Before Input Event Bug

  #31970 commented on Jan 5, 2025 • 0 new comments

• [fb][react-dom] remove render/unmount from ReactDOMRootFB

  #31972 commented on Jan 8, 2025 • 0 new comments

• Bug: beforeInput event doesn't fire when input is replacing previous text

  #24358 commented on Jan 4, 2025 • 0 new comments

• [eslint-plugin-react-hooks] Missing type declarations

  #30119 commented on Jan 4, 2025 • 0 new comments

• Bug: circular import between shared/ReactSharedInternals.js and react/src/React.js

  #31126 commented on Jan 6, 2025 • 0 new comments

• Bug: Suspense Update Yields Too Willingly in Concurrent Mode

  #31149 commented on Jan 6, 2025 • 0 new comments

• Bug: React refresh fails when component type is changed to memo or forward ref and vice versa

  #30659 commented on Jan 6, 2025 • 0 new comments

• [React 19] Internal secrets causing issue with SSR in dev mode

  #31949 commented on Jan 6, 2025 • 0 new comments

• <video /> attribute needed but not guaranteed by React

  #10389 commented on Jan 7, 2025 • 0 new comments

• Bug: element.current.scrollIntoView() not working as expected in chrome.

  #23396 commented on Jan 7, 2025 • 0 new comments

• Bug: React 18 (18.2.0) skips renders in Safari even when props change

  #26713 commented on Jan 7, 2025 • 0 new comments

• Bug: autoFocus broken inside <dialog />

  #23301 commented on Jan 7, 2025 • 0 new comments

• Bug: useId IDs have special characters that conflict with certain DSLs (like CSS)

  #26839 commented on Jan 7, 2025 • 0 new comments

• Bug: `use` function doesn't warn about uncached promise when promise doesn't resolve immediately

  #31790 commented on Jan 7, 2025 • 0 new comments

• Bug: re-rendering order of onBlur and onClick inconsistent between desktop and mobile browsers

  #31115 commented on Jan 8, 2025 • 0 new comments

• [DevTools Bug] Cannot remove node "92" because no matching node was found in the Store.

  #31950 commented on Jan 8, 2025 • 0 new comments

• Potential ReDoS Vulnerability or Inefficient Regular Expression in Project: Need for Assessment and Mitigation

  #31174 commented on Jan 8, 2025 • 0 new comments

• [React 19] Suspense throttling behavior (`FALLBACK_THROTTLE_MS`) kicks in too often

  #31819 commented on Jan 8, 2025 • 0 new comments

• [React 19] Bug: optimisticState is updated with both new state and optimisticValue in useOptimistic

  #31944 commented on Jan 8, 2025 • 0 new comments

• We need a feature like Vue's Keep-alive. Because this is often a basic requirement when developing SI. I really wish this was available by default with self-support.

  #29119 commented on Jan 9, 2025 • 0 new comments

• React 19 breaking with this.props.children

  #31832 commented on Jan 9, 2025 • 0 new comments

• [React 19] Publishing the TypeScript declaration of `babel-plugin-react-compiler`

  #29098 commented on Jan 9, 2025 • 0 new comments

• eslint-plugin-react-hooks & "Flat Config" (ESLint 9)

  #28313 commented on Jan 9, 2025 • 0 new comments

• [compiler] Support annotating hook factories that produce stable hooks

  #31388 commented on Jan 9, 2025 • 0 new comments

• [React 19] Export SuspenseException

  #30993 commented on Jan 9, 2025 • 0 new comments

• Bug: Object.keys inside the Shallow Equal can be improved

  #30687 commented on Jan 9, 2025 • 0 new comments