Insights: facebook/react

10 Pull requests merged by 2 people

• [Transition Tracing] Tracing Marker Name Change in Update Warning

  #24873 merged Jul 8, 2022

• [Transition Tracing] Add onTransitionProgress Callback

  #24833 merged Jul 8, 2022

• Land forked reconciler changes

  #24878 merged Jul 8, 2022

• Defer hidden setState callbacks until component is visible

  #24872 merged Jul 8, 2022

• Delete Partial Renderer SSR implementation

  #24868 merged Jul 7, 2022

• [DevTools][Bugfix] Fix DevTools Perf Issue When Unmounting Large React Subtrees

  #24863 merged Jul 7, 2022

• [Transition Tracing] Refactor Code to Remove OffscreeInstance TODOs

  #24855 merged Jul 6, 2022

• [Transition Tracing] Change Transition Type Passed Pending Transitions

  #24856 merged Jul 6, 2022

• Suspending inside a hidden tree should not cause fallbacks to appear

  #24699 merged Jul 5, 2022

• Add missing null checks to OffscreenInstance code

  #24846 merged Jul 5, 2022

9 Pull requests opened by 6 people

• Allow anonymous functions for properties of components

  #24839 opened Jul 3, 2022

• [Flight] failing testcase - The first ServerContext should not be ignored on subsequent renders

  #24848 opened Jul 5, 2022

• [Fizz]: Support task priorities

  #24852 opened Jul 5, 2022

• Add 4.5.0 release to eslint rules CHANGELOG

  #24853 opened Jul 5, 2022

• [Transition Tracing] onMarkerProgress

  #24861 opened Jul 6, 2022

• Bump moment from 2.24.0 to 2.29.4

  #24875 opened Jul 8, 2022

• Add a failing test case for a case when wakeable pings immediately after yielding and before resuming

  #24876 opened Jul 8, 2022

• Bump moment from 2.29.1 to 2.29.4 in /fixtures/ssr

  #24879 opened Jul 8, 2022

• [Transition Tracing] Code Cleanup

  #24880 opened Jul 8, 2022

13 Issues closed by 8 people

• Memory Leaks when using useEffect

  #24859 closed Jul 9, 2022

• Bug: Duplication in bundle assembled with eslint when using `react-dom/server`

  #24841 closed Jul 8, 2022

• Possible Suspense bug

  #24864 closed Jul 8, 2022

• [DevTools Bug]: Uncaught TypeError: hook.sub is not a function

  #24844 closed Jul 8, 2022

• Use immer return value to cause rerender

  #24866 closed Jul 7, 2022

• Bug: global.IS_REACT_ACT_ENVIRONMENT = false does not work

  #24854 closed Jul 5, 2022

• Testing Rendered ReactJs with Karma/Jasmine

  #24845 closed Jul 5, 2022

• [DevTools Bug] Cannot remove node "0" because no matching node was found in the Store.

  #24818 closed Jul 5, 2022

• FYI: upgrade to React ver18 prevents socket.io-client 'connect' event firing.

  #24681 closed Jul 5, 2022

• Bug: @testing-library/react-native useRef does not return the same type as getByTestID

  #24843 closed Jul 5, 2022

• Can't find React 16 docs

  #24802 closed Jul 4, 2022

• Bug: 做技术就做技术，非要出来站队，NMSL

  #23496 closed Jul 3, 2022

• act() should warn in testing frameworks besides jest

  #15439 closed Jul 3, 2022

13 Issues opened by 13 people

• Bug: React.lazy + Suspense issue

  #24881 opened Jul 9, 2022

• [DevTools Bug] Cannot remove node "1390" because no matching node was found in the Store.

  #24874 opened Jul 7, 2022

• Bug: duplicate keys create orphan DOM nodes, breaking v=f(d) even after the elements with duplicate keys should have been unmounted

  #24871 opened Jul 7, 2022

• [DevTools Bug] Cannot remove node "0" because no matching node was found in the Store.

  #24870 opened Jul 7, 2022

• Bug: isHostTimeoutScheduled in scheduler is never been reset true while scheduling.

  #24869 opened Jul 7, 2022

• standalone GraphiQL support

  #24867 opened Jul 7, 2022

• Bug: Failed to execute 'insertBefore' on 'Node'.

  #24865 opened Jul 7, 2022

• Heading instead of Header in React Beta Docs

  #24858 opened Jul 6, 2022

• Bug: can't use `react-dom/server` from `graaljs` script engine.

  #24851 opened Jul 5, 2022

• Hydration mismatch error: suggestion to include mismatch details in production error message

  #24850 opened Jul 5, 2022

• Bug: The first context passed into Flight is ignored after the first render

  #24849 opened Jul 5, 2022

• Possible problem with the code

  #24847 opened Jul 5, 2022

• Bug: SetStateAction gets called multiple times after suspending single component in array and unsuspending other

  #24838 opened Jul 3, 2022

20 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: `react-test-renderer`'s `createNodeMock` doesn't get called in React Native

  #24780 commented on Jul 5, 2022 • 7 new comments

• React 18 - Avoiding hydration errors, but initialize client-only state directly if possible

  #23068 commented on Jul 7, 2022 • 3 new comments

• ChildComponnet Re render not working with Key prop in react 18

  #24834 commented on Jul 3, 2022 • 1 new comment

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

  #10389 commented on Jul 3, 2022 • 1 new comment

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

  #17355 commented on Jul 3, 2022 • 1 new comment

• Bug: eslint-plugin-react-hooks false positive conditional call after foreach

  #24791 commented on Jul 3, 2022 • 1 new comment

• Bug: unable to render to document when using createRoot

  #21603 commented on Jul 3, 2022 • 1 new comment

• Bug: React converts boolean data-attributes to `"true"` but leaves boolean attributes as `""`

  #24812 commented on Jul 3, 2022 • 1 new comment

• Iframe load event not firing in Chrome and Safari when src is 'about:blank'

  #6541 commented on Jul 4, 2022 • 1 new comment

• [DevTools Bug]: Open in editor does not work on Firefox

  #24731 commented on Jul 5, 2022 • 1 new comment

• [Devtools Feature]:[Open in Editor URL]Expect to add a switch to allow users to use GET requests

  #24795 commented on Jul 5, 2022 • 1 new comment

• Bug: react-hooks/exhaustive-deps includes too much logic?

  #19749 commented on Jul 5, 2022 • 1 new comment

• TypeError: Cannot read property 'setExtraStackFrame' of undefined

  #20359 commented on Jul 7, 2022 • 1 new comment

• Bug: Error message prints "Warning: ..." instead of "Error: ..."

  #20981 commented on Jul 9, 2022 • 1 new comment

• Feature request: Add a "module" entry in package.json to export ES2015 version of React

  #10021 commented on Jul 9, 2022 • 1 new comment

• Add support for rendering BigInt as `children`

  #24580 commented on Jul 3, 2022 • 1 new comment

• Bug: Parent <details> onToggle handler called when child <details> onToggle handler is triggered

  #22718 commented on Jul 3, 2022 • 0 new comments

• Bug: `hidden` attribute does not accept string values

  #24740 commented on Jul 4, 2022 • 0 new comments

• Bug: `startTransition` not working with `useSyncExternalStore`

  #24810 commented on Jul 5, 2022 • 0 new comments

• devtools: Add `ref` to inspect element view

  #21879 commented on Jul 3, 2022 • 0 new comments