facebook / react

7 Pull requests merged by 4 people

• Remove scheduler sampling profiler state

  #20840 merged Feb 18, 2021

• Disable (unstable) scheduler sampling profiler for OSS builds

  #20832 merged Feb 18, 2021

• fix: use SharedArrayBuffer only when cross-origin isolation is enabled

  #20831 merged Feb 17, 2021

• Use setImmediate when available over MessageChannel

  #20834 merged Feb 17, 2021

• Bailout in sync task if work is not sync

  #20813 merged Feb 16, 2021

• [CI] Use constant commit sha

  #20828 merged Feb 16, 2021

• [CI] Publish to release channels sequentially

  #20827 merged Feb 16, 2021

9 Pull requests opened by 7 people

• Add warning about hydration mismatch on defaultChecked prop

  #20815 opened Feb 13, 2021

• Change spawnedWorkDuringRender to a bitmask

  #20820 opened Feb 13, 2021

• PoC: support launch editor feature for selected component

  #20821 opened Feb 14, 2021

• [Not for merge] 17.1.0

  #20836 opened Feb 18, 2021

• Add concept of StrictMode levels 1 & 2 (no public API yet)

  #20844 opened Feb 18, 2021

• Delete a redundant statement

  #20846 opened Feb 19, 2021

• Separate strict effects mode feature flags

  #20847 opened Feb 19, 2021

• Add StrictMode level prop and createRoot unstable_strictModeLevel option

  #20849 opened Feb 19, 2021

• Allow the length of the dependency array in hooks to change.

  #20850 opened Feb 19, 2021

22 Issues closed by 10 people

• Bug: Hook re-render whole page on single change in a sub component

  #20523 closed Feb 19, 2021

• Bug: Hot reloading STOP working on REACT v17 after adding “export const” out of App functional component

  #20843 closed Feb 18, 2021

• Mixin rewrite with React and Higher-order-functions

  #20841 closed Feb 18, 2021

• Bug:

  #20842 closed Feb 18, 2021

• Error: "Commit tree does not contain fiber 13586. This is a bug in React DevTools."

  #20839 closed Feb 18, 2021

• Bug: Anonymous component name in developer tool with run build but not run start

  #20805 closed Feb 18, 2021

• Bug: conditionally using suspense with a fallback on server side causes hydration warnings

  #20825 closed Feb 18, 2021

• Scheduler's use of SharedArrayBuffer will require cross-origin isolation

  #20829 closed Feb 17, 2021

• Bug: useRef acting weird in Strict mode.

  #20835 closed Feb 17, 2021

• v16.8.5 or higher. The context API does not work taking into account the export and import order of the "Context" and Consumers, respectively.

  #20763 closed Feb 16, 2021

• Error: "Maximum call stack size exceeded"

  #20640 closed Feb 16, 2021

• The final argument passed to useEffect changed size between renders. The order and size of this array must remain constantBug:

  #20674 closed Feb 16, 2021

• Bug: React Lazy cant support default chrome browser

  #20680 closed Feb 16, 2021

• Error: "can't access property "isCollapsed", child is undefined"

  #20769 closed Feb 16, 2021

• Bug: react deverloper tools: component state read only

  #20797 closed Feb 16, 2021

• Bug: Deno + Skypack (?dts) = failed to bundle

  #20801 closed Feb 16, 2021

• Bug: Strict Mode Quirk?

  #20826 closed Feb 16, 2021

• Bug: changing order of DOM elements causes scroll to change (and follow visible element)

  #20405 closed Feb 15, 2021

• Bug: Typescript and useState

  #20824 closed Feb 14, 2021

• Nitrasdairy

  #20823 closed Feb 14, 2021

• Bug: React useState => setState with callback works unexpected.

  #20764 closed Feb 13, 2021

• Bug: State changes cause DOM updates when returning function components, but not IntrinsicElements

  #20814 closed Feb 13, 2021

10 Issues opened by 10 people

• Bug: It seems that the default value in functional React component gets updated after render.

  #20851 opened Feb 20, 2021

• [Regression] Bug: Non react event handlers are not triggered in the correct order

  #20848 opened Feb 19, 2021

• Bug: Generated DOM - Maximum call stack size exceeded

  #20845 opened Feb 19, 2021

• Impact: Removal of `function.displayName` in Chromium

  #20838 opened Feb 18, 2021

• Feature Request: usePureEffect

  #20837 opened Feb 18, 2021

• Error: "Cannot read property 'concat' of undefined"

  #20830 opened Feb 17, 2021

• Feat: Some type of way to merge key prop and useOpaqueIdentifier result

  #20822 opened Feb 14, 2021

• When you pass object instance into React Component props, object instance is never cleared from memory.

  #20819 opened Feb 13, 2021

• Unable to Add it in Chrome Dev Tools.

  #20818 opened Feb 13, 2021

• Bug: setState(x=>x) will re render component

  #20817 opened Feb 13, 2021

24 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.

• Feature Request: render React *to* a node, not *in* a node.

  #20738 commented on Feb 20, 2021 • 8 new comments

• Powerful Feature - SSR async fetching for resources via lifecycle method

  #20701 commented on Feb 15, 2021 • 4 new comments

• Bug: using MessageChannel prevents node.js process from exiting

  #20756 commented on Feb 18, 2021 • 4 new comments

• Bug: <img> within a <picture> is being requested twice in Firefox

  #20682 commented on Feb 15, 2021 • 3 new comments

• Bug: Disabled button state update prevents `scrollIntoView`

  #20770 commented on Feb 19, 2021 • 3 new comments

• Add Lane labels to scheduling profiler marks

  #20808 commented on Feb 19, 2021 • 3 new comments

• Bug: Safari div contentEditable，onMouseUp trigger before onMouseDown

  #20787 commented on Feb 15, 2021 • 2 new comments

• Uncaught Error: Extension context invalidated.

  #20811 commented on Feb 16, 2021 • 2 new comments

• Bug: react-refresh is refreshing components without signatures and different hooks instead of remount

  #20417 commented on Feb 17, 2021 • 2 new comments

• [Feature Request] Allow dependency length to change in hooks

  #18229 commented on Feb 18, 2021 • 2 new comments

• "NotFoundError: Failed to execute 'removeChild' on 'Node'" when using React.Fragment <></> with Chrome extension which does not modify the DOM tree below the root div of the React app

  #17256 commented on Feb 18, 2021 • 2 new comments

• DevTools: Restore inspect-element bridge optimizations

  #20789 commented on Feb 19, 2021 • 2 new comments

• Bug: React Dev Tools Firefox extension fails to detect React

  #17997 commented on Feb 14, 2021 • 1 new comment

• Bug: Updates to keyed lists break FLIP animations when they occur mid-animation

  #19406 commented on Feb 14, 2021 • 1 new comment

• Bug: Components tab goes blank with React 16.8.0

  #20261 commented on Feb 16, 2021 • 1 new comment

• Feature Suggestion: Add `ignoreMemberCallExpression` option for `exhaustive-deps` lint rule

  #20755 commented on Feb 17, 2021 • 1 new comment

• Bug: Warning: unstable_flushDiscreteUpdates: Cannot flush updates when React is already rendering if debugger present

  #20141 commented on Feb 18, 2021 • 1 new comment

• Hooks + multiple instances of React

  #13991 commented on Feb 18, 2021 • 1 new comment

• Add devtools "Inspect React component" to right-click menu

  #18822 commented on Feb 18, 2021 • 1 new comment

• Discussion: Async cleanups of useEffect

  #19671 commented on Feb 19, 2021 • 1 new comment

• Fabric-compatible implementation of `JSResponder` feature

  #20768 commented on Feb 19, 2021 • 1 new comment

• Updated syntax and readme to match changes made at #17380

  #19456 commented on Feb 16, 2021 • 0 new comments

• Update createLegacyRoot.js

  #20298 commented on Feb 16, 2021 • 0 new comments

• Add additional messaging for RulesOfHooks lint error

  #20692 commented on Feb 13, 2021 • 0 new comments