The state of React
summary
React 16’s Fiber enables incremental rendering and the talk demonstrates concrete migration steps: old lifecycles replaced by safer getDerivedStateFromProps and getSnapshotBeforeUpdate, and the new createContext/provider/consumer API powers theming and a toast system that actually works. Suspense is shown with simple-cache-provider and a react-timeout wrapper, fetching data and loading images (3G throttled demo) so components suspend and later render without janky spinners. The demos run live and resolve as claimed.
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chapters (9)
- 0:00Start
- 3:38wrap your entire app in the strict mode tag
- 6:39create context
- 6:54create individual contexts for individual uses of conda
- 8:26creating your context
- 14:29render the actual notifications at the top level
- 16:55show a loading spinner
- 20:51run through some suspense demos
- 25:48wait for an image to load
