npm react-test-renderer 17.0.0
17.0.0 (October 20, 2020)

Today, we are releasing React 17!

Learn more about React 17 and how to update to it on the official React blog.

React

React DOM

  • Delegate events to roots instead of document. (@trueadm in #18195 and others)
  • Clean up all effects before running any next effects. (@bvaughn in #17947)
  • Run useEffect cleanup functions asynchronously. (@bvaughn in #17925)
  • Use browser focusin and focusout for onFocus and onBlur. (@trueadm in #19186)
  • Make all Capture events use the browser capture phase. (@trueadm in #19221)
  • Don't emulate bubbling of the onScroll event. (@gaearon in #19464)
  • Throw if forwardRef or memo component returns undefined. (@gaearon in #19550)
  • Remove event pooling. (@trueadm in #18969)
  • Stop exposing internals that won’t be needed by React Native Web. (@necolas in #18483)
  • Attach all known event listeners when the root mounts. (@gaearon in #19659)
  • Disable console in the second render pass of DEV mode double render. (@sebmarkbage in #18547)
  • Deprecate the undocumented and misleading ReactTestUtils.SimulateNative API. (@gaearon in #13407)
  • Rename private field names used in the internals. (@gaearon in #18377)
  • Don't call User Timing API in development. (@gaearon in #18417)
  • Disable console during the repeated render in Strict Mode. (@sebmarkbage in #18547)
  • In Strict Mode, double-render components without Hooks too. (@eps1lon in #18430)
  • Allow calling ReactDOM.flushSync during lifecycle methods (but warn). (@sebmarkbage in #18759)
  • Add the code property to the keyboard event objects. (@bl00mber in #18287)
  • Add the disableRemotePlayback property for video elements. (@tombrowndev in #18619)
  • Add the enterKeyHint property for input elements. (@eps1lon in #18634)
  • Warn when no value is provided to <Context.Provider>. (@charlie1404 in #19054)
  • Warn when memo or forwardRef components return undefined. (@bvaughn in #19550)
  • Improve the error message for invalid updates. (@JoviDeCroock in #18316)
  • Exclude forwardRef and memo from stack frames. (@sebmarkbage in #18559)
  • Improve the error message when switching between controlled and uncontrolled inputs. (@vcarl in #17070)
  • Keep onTouchStart, onTouchMove, and onWheel passive. (@gaearon in #19654)
  • Fix setState hanging in development inside a closed iframe. (@gaearon in #19220)
  • Fix rendering bailout for lazy components with defaultProps. (@jddxf in #18539)
  • Fix a false positive warning when dangerouslySetInnerHTML is undefined. (@eps1lon in #18676)
  • Fix Test Utils with non-standard require implementation. (@just-boris in #18632)
  • Fix onBeforeInput reporting an incorrect event.type. (@eps1lon in #19561)
  • Fix event.relatedTarget reported as undefined in Firefox. (@claytercek in #19607)
  • Fix "unspecified error" in IE11. (@hemakshis in #19664)
  • Fix rendering into a shadow root. (@Jack-Works in #15894)
  • Fix movementX/Y polyfill with capture events. (@gaearon in #19672)
  • Use delegation for onSubmit and onReset events. (@gaearon in #19333)
  • Improve memory usage. (@trueadm in #18970)

React DOM Server

  • Make useCallback behavior consistent with useMemo for the server renderer. (@alexmckenley in #18783)
  • Fix state leaking when a function component throws. (@pmaccart in #19212)

React Test Renderer

Concurrent Mode (Experimental)

Artifacts

latest releases: 0.0.0-experimental-b1a1cb116-20210924, 18.0.0-alpha-b1a1cb116-20210924, 0.0.0-experimental-d174d063d-20210922...
11 months ago