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Sebastien Lorber
Sebastien Lorber

Posted on • Originally published at thisweekinreact.com

This Week In React #157: Concurrent Mode, Gatsby, hydration, useMemo, React-Redux, Fresh, TinyBase, TFLite, Bootsplash...

Hi everyone!

It's been pretty quiet on the React front this week, but we've still got a few nice articles to read.

On the React-Native side, Marc Rousavy is on fire, publishing a number of packages that seem to herald the imminent arrival of VisionCamera v3.

We should have some nice releases soon, like 🐦 Bun 1.0, 🐦 Astro 3.0 and 🐦 TanStack Router.

I'm taking a short break next week, so I'll see you on 6 September 👋


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The underlying mechanisms of React’s concurrent mode

The underlying mechanisms of React’s concurrent mode

A quite technical but greatly educational article that study the React codebase. Explains well how startTransition works and how it differs from the synchronous rendering mode. I learned how React uses the MessageChannel API recursively to periodically hand over to the main thread.



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