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React 16.4.1 - 用户界面JavaScript 库

React 16.4.1 已发布,主要更新内容如下:

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

  • Fix an incorrect value being provided by new context API. (@ericsoderberghp in #12985, @gaearonin #13019)

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. (@fatfiszin #13030)