8 Pull requests merged by 4 people

• [eslint] Do not allow useEffectEvent fns to be called in arbitrary closures

  #33544 merged Jul 10, 2025

• [Flight] Add Separate Outgoing Debug Channel

  #33754 merged Jul 10, 2025

• [Flight] Treat empty message as a close signal

  #33756 merged Jul 10, 2025

• [Fizz] Reset the segent id assignment when postponing the root

  #33755 merged Jul 10, 2025

• [compiler] Add CompilerError.UnsupportedJS variant

  #33750 merged Jul 10, 2025

• [compiler] More precise errors for invalid import/export/namespace statements

  #33748 merged Jul 10, 2025

• [compiler] Support inline enums (flow/ts), type declarations

  #33747 merged Jul 10, 2025

• [compiler] Errors for eval(), with statments, class declarations

  #33746 merged Jul 10, 2025

12 Pull requests opened by 4 people

• [compiler][wip] Improve diagnostic infra

  #33751 opened Jul 9, 2025

• [compiler] Enable additional lints by default

  #33752 opened Jul 10, 2025

• [compiler] Validate against setState in all effect types

  #33753 opened Jul 10, 2025

• [Flight] Don't block on debug channel if it's not wired up

  #33757 opened Jul 10, 2025

• [compiler] Improve more error messages

  #33758 opened Jul 10, 2025

• [compiler] Update diagnostics for ValidatePreservedManualMemoization

  #33759 opened Jul 11, 2025

• [compiler] Use new diagnostics for core inference errors

  #33760 opened Jul 11, 2025

• Allow returning a temporary reference inside an async function

  #33761 opened Jul 11, 2025

• fix: packages/react-devtools/package.json to reduce vulnerabilities

  #33763 opened Jul 11, 2025

• [compiler] Cleanup diagnostic messages

  #33765 opened Jul 11, 2025

• [compiler] Use new diagnostic printing in playground

  #33767 opened Jul 12, 2025

• [compiler][rfc] Enable more validations in playground.

  #33777 opened Jul 12, 2025

6 Issues closed by 2 people

• 毫州找小姐

  #33776 closed Jul 12, 2025

• 木棠找小姐

  #33775 closed Jul 12, 2025

• 毫州外围

  #33774 closed Jul 12, 2025

• 木棠外围

  #33773 closed Jul 12, 2025

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

  #32016 closed Jul 11, 2025

• Bug: eslint-plugin-react-hooks doesnt handle components starting with non-ASCII uppercase letter

  #32775 closed Jul 9, 2025

4 Issues opened by 4 people

• Bug: useId() causes hydration mismatch when called inside conditionally rendered loops during SSR

  #33779 opened Jul 12, 2025

• 伦敦找小姐

  #33778 opened Jul 12, 2025

• [Compiler Bug]:

  #33764 opened Jul 11, 2025

• [Compiler Bug]: I encountered an error when running yarn build:chrome, then errors happen

  #33762 opened Jul 11, 2025

4 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.

• Bug: MessageChannel in Scheduler prevents Jest test from exiting

  #26608 commented on Jul 9, 2025 • 0 new comments

• Bug: input type number ignores defaultValue after clicking Enter when used with useActionState

  #33667 commented on Jul 10, 2025 • 0 new comments

• [DevTools Bug]: Firefox extension out of date (v6.0.0, 2024-09-26)

  #32771 commented on Jul 10, 2025 • 0 new comments

• Add console errors for potential nested infinite loop before throwing

  #33744 commented on Jul 9, 2025 • 0 new comments