Releases v16.5.0
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 )
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