tyler

星期五 04 下午 七月 25o 2025

Bytes: The compiler is coming for us all

Bytes: The compiler is coming for us all

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Cool Bits

  1. TanStack DB now has Svelte support and a new section in its docs about Live Queries. And it’s all possible because Tanner technically doesn’t require sleep – his body can just achieve full REM cycles when he’s silently writing code inside a dimly lit room while listening to Enya.

  2. Brian Morrison wrote about How to add multi-tenancy to an app built with Clerk, Lovable, and Supabase – so you can turn your vibe-coded fever dream into a proper B2B platform that’s ready for the big leagues. [sponsored]

  3. Last month, Em Sharnoff wrote an article called, Why is the Rust compiler so slow? Just know that reading it will probably get you put on some sort of Rust Mafia watchlist. No one’s seen Em in weeks.

  4. Reanimated 4 is a huge release for the popular React Native animation library that introduces a new declarative API for CSS-based animations and transitions.

  5. Optimeist automatically optimizes your AWS Lambdas to reduce costs. It instantly detects your Lambdas and auto-tunes their memory, timeout, and configs based on real usage – kind of like the React Compiler, but for your AWS bill. [sponsored]

  6. Bun v1.2.19 comes with a new bun why command that explains why a package was installed. There’s something therapeutic about being able to complain to my package manager.

  7. Sergio Xalambrí wrote about using Action Routes in React Router.

  8. tsgolint is an experimental JS/TS linter that’s written in Go, instead of the usual Rust – so that’s fun. Someone needs to create some sort of early-2000s reality TV competition show that pits all these next-gen linters against each other.

  9. CarbonQA provides high-quality QA services for dev teams, so you’ll never have to test your own app ever again. They work in your tools, talk with your team on Slack, and let your engineers spend more of their time on actual engineering. [sponsored]

  10. Michael Shilman wrote about How they cut Storybook’s bundle size in half – proving that Ozempic really does work for everything.

  11. A new React Aria release adds support for async loading and infinite scrolling, better form integration, and lots more.

  12. Jökull Sólberg wrote a quick post on Biome vs. Oxlint’s approaches to building faster, type-aware linting. Vote now for your favorite next-gen linter by calling our toll-free hotline at 1-866-LINTERS, and you’ll be entered to win a lifetime supply of free smoothies at an Orange Julius location near you.


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Pop Quiz: Answer

What does this evaluate to?

Array.from({ length: 26 }, (x, i) => (i + 10).toString(36)).join(", ")

The English alphabet as a string – 

a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u, v, w, x, y, z

Wow, neat.

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