Sep 17, 2018
Tagging 16.6.0-alpha.0 release

@gaearon gaearon released this Sep 13, 2018 · 36 commits to master since this release

Assets 16

16.5.1 (September 13, 2018)

React

  • Improve the warning when React.forwardRef receives an unexpected number of arguments. (@andresroberto in #13636)

React DOM

  • Fix a regression in unstable exports used by React Native Web. (@aweary in #13598)
  • Fix a crash when component defines a method called isReactComponent. (@gaearon in #13608)
  • Fix a crash in development mode in IE9 when printing a warning. (@link-alex in #13620)
  • Provide a better error message when running react-dom/profiling with schedule/tracking. (@bvaughn in #13605)
  • If a ForwardRef component defines a displayName, use it in warnings. (@probablyup in #13615)

Schedule (Experimental)

  • Add a separate profiling entry point at schedule/tracking-profiling. (@bvaughn in #13605)

@bvaughn bvaughn released this Sep 6, 2018 · 62 commits to master since this release

Assets 20

16.5.0 (September 5, 2018)

React

  • Add a warning if React.forwardRef render function doesn't take exactly two arguments (@bvaughn in #13168)
  • Improve the error message when passing an element to createElement by mistake (@DCtheTall in #13131)
  • Don't call profiler onRender until after mutations (@bvaughn in #13572)

React DOM

  • Add support for React DevTools Profiler (@bvaughn in #13058)
  • Add react-dom/profiling entry point alias for profiling in production (@bvaughn in #13570)
  • Add onAuxClick event for browsers that support it (@jquense in #11571)
  • Add movementX and movementY fields to mouse events (@jasonwilliams in #9018)
  • Add tangentialPressure and twist fields to pointer events (@motiz88 in #13374)
  • Minimally support iframes (nested browsing contexts) in selection event handling (@acusti in #12037)
  • Support passing booleans to the focusable SVG attribute (@gaearon in #13339)
  • Ignore <noscript> on the client when when hydrating (@Ephem in #13537)
  • Fix gridArea to be treated as a unitless CSS property (@mgol in #13550)
  • Fix incorrect data in compositionend event when typing Korean on IE11 (@crux153 in #12563)
  • Fix a crash when using dynamic children in the <option> tag (@Slowyn in #13261, @gaearon in #13465)
  • Fix the checked attribute not getting initially set on the input (@dilidili in #13114)
  • Fix hydration of dangerouslySetInnerHTML when __html is not a string (@gaearon in #13353)
  • Fix a warning about missing controlled onChange to fire on falsy values too (@nicolevy in #12628)
  • Fix submit and reset buttons getting an empty label (@ellsclytn in #12780)
  • Fix the onSelect event not being triggered after drag and drop (@gaearon in #13422)
  • Fix the onClick event not working inside a portal on iOS (@aweary in #11927)
  • Fix a performance issue when thousands of roots are re-rendered (@gaearon in #13335)
  • Fix a performance regression that also caused onChange to not fire in some cases (@gaearon in #13423)
  • Handle errors in more edge cases gracefully (@gaearon in #13237 and @acdlite in #13269)
  • Don't use proxies for synthetic events in development (@gaearon in #12171)
  • Warn when "false" or "true" is the value of a boolean DOM prop (@motiz88 in #13372)
  • Warn when this.state is initialized to props (@veekas in #11658)
  • Don't compare style on hydration in IE due to noisy false positives (@mgol in #13534)
  • Include StrictMode in the component stack (@gaearon in #13240)
  • Don't overwrite window.event in IE (@ConradIrwin in #11696)
  • Improve component stack for the folder/index.js naming convention (@gaearon in #12059)
  • Improve a warning when using getDerivedStateFromProps without initialized state (@flxwu in #13317)
  • Improve a warning about invalid textarea usage (@raunofreiberg in #13361)
  • Treat invalid Symbol and function values more consistently (@raunofreiberg in #13362 and #13389)
  • Allow Electron <webview> tag without warnings (@philipp-spiess in #13301)
  • Don't show the uncaught error addendum if e.preventDefault() was called (@gaearon in #13384)
  • Warn about rendering Generators (@gaearon in #13312)
  • Remove irrelevant suggestion of a legacy method from a warning (@zx6658 in #13169)
  • Remove unstable_deferredUpdates in favor of unstable_scheduleWork from schedule (@gaearon in #13488)
  • Fix unstable asynchronous mode from doing unnecessary work when an update takes too long (@acdlite in #13503)

React DOM Server

React Test Renderer and Test Utils

  • Fix this in a functional component for shallow renderer to be undefined (@koba04 in #13144)
  • Deprecate a Jest-specific ReactTestUtils.mockComponent() helper (@bvaughn in #13193)
  • Warn about ReactDOM.createPortal usage within the test renderer (@bvaughn in #12895)
  • Improve a confusing error message (@gaearon in #13351)

React ART

Schedule (Experimental)

  • New package for cooperatively scheduling work in a browser environment. It's used by React internally, but its public API is not finalized yet. (@flarnie in #12624)

@gaearon gaearon released this Jun 13, 2018 · 325 commits to master since this release

Assets 14

16.4.1 (June 13, 2018)

React

  • You can now assign propTypes to components returned by React.ForwardRef. (@bvaughn in #12911)

React DOM

  • Fix a crash when the input type changes from some other types to text. (@spirosikmd in #12135)
  • Fix a crash in IE11 when restoring focus to an SVG element. (@ThaddeusJiang in #12996)
  • Fix a range input not updating in some cases. (@Illu in #12939)
  • Fix input validation triggering unnecessarily in Firefox. (@nhunzaker in #12925)
  • Fix an incorrect event.target value for the onChange event in IE9. (@nhunzaker in #12976)
  • Fix a false positive error when returning an empty <React.Fragment /> from a component. (@philipp-spiess in #12966)

React DOM Server

React Test Renderer

  • Allow multiple root children in test renderer traversal API. (@gaearon in #13017)
  • Fix getDerivedStateFromProps() in the shallow renderer to not discard the pending state. (@fatfisz in #13030)

@acdlite acdlite released this May 24, 2018 · 371 commits to master since this release

Assets 22

React

React DOM

  • Add support for the Pointer Events specification. (@philipp-spiess in #12507)
  • Properly call getDerivedStateFromProps() regardless of the reason for re-rendering. (@acdlite in #12600 and #12802)
  • Fix a bug that prevented context propagation in some cases. (@gaearon in #12708)
  • Fix re-rendering of components using forwardRef() on a deeper setState(). (@gaearon in #12690)
  • Fix some attributes incorrectly getting removed from custom element nodes. (@airamrguez in #12702)
  • Fix context providers to not bail out on children if there's a legacy context provider above. (@gaearon in #12586)
  • Add the ability to specify propTypes on a context provider component. (@nicolevy in #12658)
  • Fix a false positive warning when using react-lifecycles-compat in <StrictMode>. (@bvaughn in #12644)
  • Warn when the forwardRef() render function has propTypes or defaultProps. (@bvaughn in #12644)
  • Improve how forwardRef() and context consumers are displayed in the component stack. (@sophiebits in #12777)
  • Change internal event names. This can break third-party packages that rely on React internals in unsupported ways. (@philipp-spiess in #12629)

React Test Renderer

  • Fix the getDerivedStateFromProps() support to match the new React DOM behavior. (@koba04 in #12676)
  • Fix a testInstance.parent crash when the parent is a fragment or another special node. (@gaearon in #12813)
  • forwardRef() components are now discoverable by the test renderer traversal methods. (@gaearon in #12725)
  • Shallow renderer now ignores setState() updaters that return null or undefined. (@koba04 in #12756)

React ART

  • Fix reading context provided from the tree managed by React DOM. (@acdlite in #12779)

React Call Return (Experimental)

  • This experiment was deleted because it was affecting the bundle size and the API wasn't good enough. It's likely to come back in the future in some other form. (@gaearon in #12820)

React Reconciler (Experimental)

@gaearon gaearon released this Apr 4, 2018 · 527 commits to master since this release

Assets 14

16.3.1 (April 3, 2018)

React

React DOM

Create Subscription

@gaearon gaearon released this Mar 29, 2018 · 547 commits to master since this release

Assets 14

16.3.0 (March 29, 2018)

React

  • Add a new officially supported context API. (@acdlite in #11818)
  • Add a new React.createRef() API as an ergonomic alternative to callback refs. (@trueadm in #12162)
  • Add a new React.forwardRef() API to let components forward their refs to a child. (@bvaughn in #12346)
  • Fix a false positive warning in IE11 when using React.Fragment. (@XaveScor in #11823)
  • Replace React.unstable_AsyncComponent with React.unstable_AsyncMode. (@acdlite in #12117)
  • Improve the error message when calling setState() on an unmounted component. (@sophiebits in #12347)

React DOM

  • Add a new getDerivedStateFromProps() lifecycle and UNSAFE_ aliases for the legacy lifecycles. (@bvaughn in #12028)
  • Add a new getSnapshotBeforeUpdate() lifecycle. (@bvaughn in #12404)
  • Add a new <React.StrictMode> wrapper to help prepare apps for async rendering. (@bvaughn in #12083)
  • Add support for onLoad and onError events on the <link> tag. (@roderickhsiao in #11825)
  • Add support for noModule boolean attribute on the <script> tag. (@aweary in #11900)
  • Fix minor DOM input bugs in IE and Safari. (@nhunzaker in #11534)
  • Correctly detect Ctrl + Enter in onKeyPress in more browsers. (@nstraub in #10514)
  • Fix containing elements getting focused on SSR markup mismatch. (@koba04 in #11737)
  • Fix value and defaultValue to ignore Symbol values. (@nhunzaker in #11741)
  • Fix refs to class components not getting cleaned up when the attribute is removed. (@bvaughn in #12178)
  • Fix an IE/Edge issue when rendering inputs into a different window. (@M-ZubairAhmed in #11870)
  • Throw with a meaningful message if the component runs after jsdom has been destroyed. (@gaearon in #11677)
  • Don't crash if there is a global variable called opera with a null value. @alisherdavronov in #11854)
  • Don't check for old versions of Opera. (@skiritsis in #11921)
  • Deduplicate warning messages about <option selected>. (@watadarkstar in #11821)
  • Deduplicate warning messages about invalid callback. (@yenshih in #11833)
  • Deprecate ReactDOM.unstable_createPortal() in favor of ReactDOM.createPortal(). (@prometheansacrifice in #11747)
  • Don't emit User Timing entries for context types. (@abhaynikam in #12250)
  • Improve the error message when context consumer child isn't a function. (@raunofreiberg in #12267)
  • Improve the error message when adding a ref to a functional component. (@skiritsis in #11782)

React DOM Server

  • Prevent an infinite loop when attempting to render portals with SSR. (@gaearon in #11709)
  • Warn if a class doesn't extend React.Component. (@wyze in #11993)
  • Fix an issue with this.state of different components getting mixed up. (@sophiebits in #12323)
  • Provide a better message when component type is undefined. (@HeroProtagonist in #11966)

React Test Renderer

  • Fix handling of fragments in toTree(). (@maciej-ka in #12107 and @gaearon in #12154)
  • Shallow renderer should assign state to null for components that don't set it. (@jwbay in #11965)
  • Shallow renderer should filter legacy context according to contextTypes. (@koba04 in #11922)
  • Add an unstable API for testing asynchronous rendering. (@acdlite in #12478)

React Is (New)

  • First release of the new package that libraries can use to detect different React node types. (@bvaughn in #12199)
  • Add ReactIs.isValidElementType() to help higher-order components validate their inputs. (@jamesreggio in #12483)

React Lifecycles Compat (New)

Create Subscription (New)

React Reconciler (Experimental)

  • Expose react-reconciler/persistent for building renderers that use persistent data structures. (@gaearon in #12156)
  • Pass host context to finalizeInitialChildren(). (@jquense in #11970)
  • Remove useSyncScheduling from the host config. (@acdlite in #11771)

React Call Return (Experimental)