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Add upcoming 16.4.0 changelog

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Dan Abramov 2018-05-23 16:40:35 +01:00 committed by GitHub
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CHANGELOG.md
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@ -4,6 +4,44 @@
Changes that have landed in master but are not yet released.
Click to see more.
</summary>
### React
* Add a new experimental `React.unstable_Profiler` component for measuring performance. ([@bvaughn](https://github.com/bvaughn) in [#12745](https://github.com/facebook/react/pull/12745))
### React DOM
* Add support for the Pointer Events specification. ([@philipp-spiess](https://github.com/philipp-spiess) in [#12507](https://github.com/facebook/react/pull/12507))
* Call `getDerivedFromProps()` regardless of why rendering happened. ([@acdlite](https://github.com/acdlite) in [#12600](https://github.com/facebook/react/pull/12600) and [#12802](https://github.com/facebook/react/pull/12802))
* Fix a bug that prevented context propagation in some cases. ([@gaearon](https://github.com/gaearon) in [#12708](https://github.com/facebook/react/pull/12708))
* Fix re-rendering of components using `forwardRef()` on a deeper `setState()`. ([@gaearon](https://github.com/gaearon) in [#12690](https://github.com/facebook/react/pull/12690))
* Fix some attributes incorrectly getting removed from custom element nodes. ([@airamrguez](https://github.com/airamrguez) in [#12702](https://github.com/facebook/react/pull/12702))
* Fix context providers to not bail out on children if there's a legacy context provider above. ([@gaearon](https://github.com/gaearon) in [#12586](https://github.com/facebook/react/pull/12586))
* Add the ability to specify `propTypes` on a context provider component. ([@nicolevy](https://github.com/nicolevy) in [#12658](https://github.com/facebook/react/pull/12658))
* Fix a false positive warning when using `react-lifecycles-compat` in `<StrictMode>`. ([@bvaughn](https://github.com/bvaughn) in [#12644](https://github.com/facebook/react/pull/12644))
* Warn when the `forwardRef()` render function has `propTypes` or `defaultProps`. ([@bvaughn](https://github.com/bvaughn) in [#12644](https://github.com/facebook/react/pull/12644))
* Improve how `forwardRef()` and context consumers are displayed in the component stack. ([@sophiebits](https://github.com/sophiebits) in [#12777](https://github.com/facebook/react/pull/12777))
* Change internal event names. This can break third-party packages that rely on React internals in unsupported ways. ([@philipp-spiess](https://github.com/philipp-spiess) in [#12629](https://github.com/facebook/react/pull/12629))
### React Test Renderer
* Fix the `getDerivedStateFromProps()` support to match the new React DOM behavior. ([@koba04](https://github.com/koba04) in [#12676](https://github.com/facebook/react/pull/12676))
* Fix a `testInstance.parent` crash when the parent is a fragment or another special node. ([@gaearon](https://github.com/gaearon) in [#12813](https://github.com/facebook/react/pull/12813))
* `forwardRef()` components are now discoverable by the test renderer traversal methods. ([@gaearon](https://github.com/gaearon) in [#12725](https://github.com/facebook/react/pull/12725))
* Shallow renderer now ignores `setState()` updaters that return `null` or `undefined`. ([@koba04](https://github.com/koba04) in [#12756](https://github.com/facebook/react/pull/12756))
### React ART
* Fix reading context provided from the tree managed by React DOM. ([@acdlite](https://github.com/acdlite) in [#12779](https://github.com/facebook/react/pull/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](https://github.com/gaearon) in [#12820](https://github.com/facebook/react/pull/12820))
### React Reconciler (Experimental)
* The [new host config shape](https://github.com/facebook/react/blob/c601f7a64640290af85c9f0e33c78480656b46bc/packages/react-noop-renderer/src/createReactNoop.js#L82-L285) is flat and doesn't use nested objects. ([@gaearon](https://github.com/gaearon) in [#12792](https://github.com/facebook/react/pull/12792))
</details>
## 16.3.2 (April 16, 2018)