<ul>
  <li><a href="https://techcrunch.com/2017/04/18/facebook-announces-react-fiber-a-rewrite-of-its-react-framework/">Facebook announces React Fiber, a rewrite of its React framework</a></li>
  <li><a href="https://code.facebook.com/posts/1362748677097871/relay-modern-simpler-faster-more-extensible/">Relay Modern: Simpler, faster, more extensible</a></li>
  <li><a href="https://facebook.github.io/react-vr/">React VR</a></li>
  <li><a href="https://blog.expo.io/expo-sdk-v16-0-0-is-now-available-2151d555a580">Expo SDK v16.0.0 is now available – Exposition</a></li>
  <li><a href="https://github.com/npm/npm/pull/16244">release: npm@5.0.0 by zkat · Pull Request #16244 · npm/npm</a>
kk* <a href="https://github.com/garbles/why-did-you-update">garbles/why-did-you-update</a></li>
</ul>

<hr /><p>These shownotes are also available at&nbsp;<a href="http://react.fm/4/">react.fm/4</a></p><ul><li><a href="http://react.fm">react.fm</a></li><li><a href="https://twitter.com/reactfm">@reactfm</a></li><li><a href="https://github.com/ignu/semicolon">github.com/ignu/semicolon</a></li><li>Len Smith:&nbsp;<a href="http://twitter.com/ignu">@ignu</a></li></ul>

A weekly podcast keeping you up to date on the latest news and libraries in the React ecosystem.