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Observable Notebook Kit & Desktop 1.4 now support TypeScript cells, along with TypeScript for Node.js data loader cells. (Just type stripping, but greatly helps interoperability.)

16/9/25, 5:05 am4 reposts31 likes

dayna12121.bsky.social

@dayna12121.bsky.social

17 Sept 2025

That’s a huge win 🙌 TypeScript in notebooks makes workflows so much smoother. Have you found any interesting use cases already where TS cells really shine?”

Mike Bostock

@ocks.org

16 Sept 2025

If we keep adding languages, we’re gonna need a bigger cell menu…

Nicolas Lambert

@neocarto.bsky.social

18 Sept 2025

Can't wait for R data loaders