Issues

• Bug: Keystrokes typed into a controlled input are lost while a <ViewTransition> update is starting

  react/react#37997 · Filter by author enstyled opened on Oct 25, 2026

• [Compiler Bug]: React Compiler loses the sign of negative zero

  Status: UnconfirmedType: Bug
  react/react#37994 · Filter by author chengchuu opened on Oct 25, 2026

• Bug: onTransitionRun, onTransitionStart, and onTransitionCancel do not receive SyntheticTransitionEvent (missing propertyName, elapsedTime, pseudoElement)

  Status: Unconfirmed
  react/react#37984 · Filter by author ShakilUrRehman21 opened on Oct 24, 2026

• Bug: State update made during render is lost when an earlier same-value setState is still queued at a different priority

  react/react#37967 · Filter by author vlad1mirJ opened on Oct 22, 2026

• [Compiler Bug]: react-hooks/refs false positive when using PanResponder from React Native

  Status: UnconfirmedType: Bug
  react/react#37955 · Filter by author SimpleCreations opened on Oct 22, 2026
  2

• [DevTools Bug] Cannot remove node "1465" because no matching node was found in the Store.

  Component: Developer ToolsStatus: UnconfirmedType: Bug
  react/react#37954 · Filter by author biswajitmaity2019 opened on Oct 22, 2026
  2

• Bug: Hover highlight in interactive code example overlaps the preview content

  Status: Unconfirmed
  react/react#37933 · Filter by author Smriti-N opened on Oct 21, 2026
  1

• [Fizz] Aborting while a resumed boundary's replay walk is stalled above the resumable slot client-renders the boundary and returns null postponed state

  react/react#37907 · Filter by author zhoubiao188 opened on Oct 20, 2026

• Bug: a component loses its state when its type changes from React.lazy to the component the lazy resolved to

  react/react#37899 · Filter by author nitedani opened on Oct 19, 2026
  10

• Bug:

  Status: Unconfirmed
  react/react#37891 · Filter by author zhaosjeng opened on Oct 18, 2026

• [Compiler Bug]: Local copy of a module-level variable is replaced by the variable itself inside closures

  react/react#37888 · Filter by author miltonmc opened on Oct 17, 2026
  1

• Bug:

  Status: Unconfirmed
  react/react#37886 · Filter by author vitormourapro-beep opened on Oct 17, 2026

• Bug: TypeError in ReactDOM.prefetchDNS() when called with null or prototype-less options in DEV

  Status: Unconfirmed
  react/react#37885 · Filter by author ShakilUrRehman21 opened on Oct 17, 2026

• Bug: TypeError in CheckStringCoercion typeName() for null-prototype objects in DEV

  Status: Unconfirmed
  react/react#37881 · Filter by author ShakilUrRehman21 opened on Oct 17, 2026
  1

• [DevTools Bug]: Operation packets accumulate until the first frontend connects

  react/react#37874 · Filter by author Elehiggle opened on Oct 16, 2026
  1

• Bug: dev-only "two <ViewTransition name> mounted at the same time" warning is a false positive after name changes to undefined/another name

  react/react#37866 · Filter by author esershnr opened on Oct 16, 2026

• Bug: Submitting a form before hydration fails when a field is named "action"

  Status: Unconfirmed
  react/react#37837 · Filter by author christianaurichzm opened on Oct 14, 2026
  1

• [Compiler Bug]: hoisted function declaration memoized without assigning the outer binding (undefined on cache miss)

  react/react#37833 · Filter by author drosi94 opened on Oct 14, 2026
  1

• Transition never commits: a Flight chunk's synchronous then() pings from inside the render phase while the root is already suspended-with-delay, and the ping is dropped (React 19.2.8, Next 15.5 same-route navigation)

  react/react#37830 · Filter by author lloydhelio opened on Oct 13, 2026

• Bug: error recovery is disabled when the recovery retry is only interrupted for selective hydration (regression from #37739)

  react/react#37809 · Filter by author 8tungi opened on Oct 11, 2026

• Transition never commits: a ping from a synchronously resolving Flight chunk is dropped during render (RootSuspendedWithDelay)

  react/react#37805 · Filter by author Minnyat opened on Oct 9, 2026

• Bug: react-refresh retains roots that unmount before their first render (StrictMode), same leak as #36379

  react/react#37804 · Filter by author amosvizer opened on Oct 9, 2026

• [DevTools Bug]: DOM nodes removed from a still-mounted component stay in publicInstanceToDevToolsInstanceMap until reload (8.0.0, DevTools closed)

  react/react#37802 · Filter by author olinanderson opened on Oct 9, 2026
  1

• Bug:

  Status: Unconfirmed
  react/react#37792 · Filter by author paulintangana2-hash opened on Oct 8, 2026

• [Compiler Bug]: React Compiler breaks useFrameCallback memoization

  Status: UnconfirmedType: Bug
  react/react#37790 · Filter by author Nezz opened on Oct 8, 2026
  3