📣 TypeScript 7's Release Candidate is now out! 📣
The new native rewrite is almost here. Try it out on your codebases, and make sure your team is ready for the upcoming 7.0 release!
Could npm be rebuilt on atproto? www.jasnell.me/posts/what-i...
⚠️ Updates are now available for the 26.x, 24.x, 22.x Node.js release lines for the following issues.
More information here: https://nodejs.org/en/blog/vulnerability/june-2026-security-releases
Babel 8! After all these years! What a surprise!
babeljs.io/blog/2026/06...
Code is Cheap(er).
Understanding is Expensive(er).
htmx.org/essays/code-...
The Release Candidate for TypeScript 7.0 is now available!
devblogs.microsoft.com
Talks from CascadiaJS 2026 are going up, and we're going to kick things off with the epic closing keynote from @t3.gg where he dropped lakebed.dev and talked about how it's time for developers to rethink... everything!
youtu.be/TV6f2weVgCI
TanStack Table V9 cut TypeScript type-checking cost 62–86% via named feature maps, interface-based internal types, "in out" variance annotations, and explicit type arguments in adapter hooks.
It's a useful type performance learnings for other library authors!
tanstack.com/blog/tanstac...
Why is Meta destroying its engineering organization?
Leadership at the social media giant has been on an AI-fueled rampage through its engineering org. We look into what's happened the last two months, all of it self-inflicted: newsletter.pragmaticengineer.com/p/why-is-met...
your token costs: lower
your server costs: lower
your bandwidth costs: lower
not to mention the fact that you'll ship in half the time and tear out less hair in the process. just use @svelte.dev, people. it's like other frameworks but better
🔒 Security release for undici (the HTTP client powering Node.js fetch).
We've shipped fixes for 8 advisories across all supported lines. Please upgrade:
• v8 → 8.5.0
• v7 → 7.28.0
• v6 → 6.27.0
npm i undici@latest
Details 🧵👇