react-dom

React package for working with the DOM.

Latest 19.3.02,914 published versionsreact/react

Release notes available: 1
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Last checked 20 Sept 2026, 20:25 UTC

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15.4.0

16 Nov 2016GitHub Release

Additional changes to review2Matched wording:removedno longerThese matches may be harmless in context. Expand to see the excerpts.

The changelog contains “removed”; check what was removed.
Removed an unnecessary warning about polyfilling String.prototype.split. (@nhunzaker in #7629)
The changelog contains the phrase “no longer”; its impact needs context.

React

React package and browser build no longer "secretly" includes React DOM. (@sebmarkbage in #7164 and #7168)
Required PropTypes now fail with specific messages for null and undefined. (@chenglou in #7291)
Improved development performance by freezing children instead of copying. (@keyanzhang in #7455)

React DOM

Fixed occasional test failures when React DOM is used together with shallow renderer. (@goatslacker in #8097)
Added a warning for invalid aria- attributes. (@jessebeach in #7744)
Added a warning for using autofocus rather than . ( in )

All versions Compare with 15.3.2

Release notes available: 1
Commit history only: 0
History missing: 0

Last checked 20 Sept 2026, 20:25 UTC

Checking sources…

15.4.0

16 Nov 2016GitHub Release

Additional changes to review2Matched wording:removedno longerThese matches may be harmless in context. Expand to see the excerpts.

The changelog contains “removed”; check what was removed.
Removed an unnecessary warning about polyfilling String.prototype.split. (@nhunzaker in #7629)
The changelog contains the phrase “no longer”; its impact needs context.

React

React package and browser build no longer "secretly" includes React DOM. (@sebmarkbage in #7164 and #7168)
Required PropTypes now fail with specific messages for null and undefined. (@chenglou in #7291)
Improved development performance by freezing children instead of copying. (@keyanzhang in #7455)

React DOM

Fixed occasional test failures when React DOM is used together with shallow renderer. (@goatslacker in #8097)
Added a warning for invalid aria- attributes. (@jessebeach in #7744)
Added a warning for using autofocus rather than . ( in )

React package and browser build no longer "secretly" includes React DOM. (@sebmarkbage in #7164 and #7168)

autoFocus

@hkal

#7694

Removed an unnecessary warning about polyfilling String.prototype.split. (@nhunzaker in #7629)

Clarified the warning about not calling PropTypes manually. (@jedwards1211 in #7777)

The unstable batchedUpdates API now passes the wrapped function's return value through. (@bgnorlov in #7444)

Fixed a bug with updating text in IE 8. (@mnpenner in #7832)

React Perf

When ReactPerf is started, you can now view the relative time spent in components as a chart in Chrome Timeline. (@gaearon in #7549)

React Test Utils

If you call Simulate.click() on a <input disabled onClick={foo} /> then foo will get called whereas it didn't before. (@nhunzaker in #7642)

React Test Renderer

Due to packaging changes, it no longer crashes when imported together with React DOM in the same file. (@sebmarkbage in #7164 and #7168)
ReactTestRenderer.create() now accepts {createNodeMock: element => mock} as an optional argument so you can mock refs with snapshot testing. (@Aweary in #7649, #8261)

15.4.0#

React

React DOM

15.4.0#

React

React DOM

React Perf

React Test Utils

React Test Renderer

15.4.0

15.4.0