writing code at @voidzerodev (acq. @cloudflare)
London
Joined October 2015
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Cam retweeted
Introducing tsrs: a Rust port of the TypeScript compiler 🦀
We are not forking TypeScript!
◆ In close collaborating with the TypeScript team
◆ Up to 8x faster than TS 7.0 & ~70% less memory
◆ Runs in WASM, so it works in your browser & on Workers
◆ Soon part of the Oxc toolchain
npx tsrs
blog.cloudflare.com/typescri…
Expo SDK 58:
3x faster transforms
2x faster end to end
built on top of oxc!
SDK 58 is out 🙌
This SDK is built for iOS 27. Apps on SDK 58 will be ready for Duo on day one 📖.
The release also includes App Intents for Siri, 2x faster clean Android builds, faster Expo modules, and a CLI built for your coding agent.
Changelog: expo.dev/changelog/sdk-58
Upgrade: 𝚗𝚙𝚡 𝚎𝚡𝚙𝚘 𝚒𝚗𝚜𝚝𝚊𝚕𝚕 𝚎𝚡𝚙𝚘@^𝟻𝟾.0.0 --𝚏𝚒𝚡
every day I see fewer and fewer reasons to use memory-unsafe languages.
in the last few weeks: 10 patched Chromium CVEs, multiple use-after-frees and memory corruption bugs, an exploited CoreGraphics out-of-bounds write, and an iOS 27 jailbreak demo.
slop rewrites in rust are the only solution to prevent against these classes of bugs
ViteConf is LIVE!
check out a ton of exciting talks below!
And we are LIVE! Welcome to @ViteConf 🎉
Join at viteconf.org/live if you dont watch already!
ViteConf is on Thursday!
There’s an awesome lineup of talks touching all edges of the Vite ecosystem.
Take a look and sign up to watch below!
ViteConf is a week away!
come and see what the ecosystem has been cooking 👀
viteconf.org/tickets/t/pOcg9…
i’ll be at @cloudflare connect next week in San Francisco speaking with @mdong1909 talking about Void!
Check it out! reach out if you’re in SF, want to connect or to chat anything VoidZero!
cloudflare.com/connect/
is there a way to configure personal skills in cloud environment ex codex cloud - or is that not a solved problem yet?
ViteConf is a week away!
come and see what the ecosystem has been cooking 👀
viteconf.org/tickets/t/pOcg9…
Type-aware linting. Vite+. VoidZero. Cloudflare. The future of JavaScript tooling. ⚡
@overlook_motel and I joined Kamran and @ErikOnarheim on TypeScript FM to dig into all of it.
Have a listen 👇
typescript.fm/bonus83
TIL about github.com/scarletindustries…
a linter for rust that looks for code where the type system does not enforce the invariants the code depends on.
let’s gooo!!
more competition is good for everyone!
Lots of discussion out there about our next model(!), so I wanted to give an early look as soon as possible. Introducing Gemini 4 Argon!
It shows frontier performance in complex workflows, cyber defense and software engineering. Teams are using it extensively at Google, from coding to quantum computing, great feedback.
Here’s a look at the benchmarks:
Cam retweeted
Rolldown v1.2.12 is out 🎉
- Support inlining small shared chunks via `experimentalInlineCommonChunks` 🧵
- Fix `undefined` re-exported namespace members with `strictExecutionOrder`
- Fix non-deterministic chunk output with `entriesAwareMergeThreshold`
- More bug fixes and improvements
github.com/rolldown/rolldown…
oxlint-tsgolint v7.0.2003 has been released! 🚀
→ new rule: no-generated-empty-object-type
→ 13 bug fixes
→ perf improvements
→ experimental improved checker scheduling (up to 30% faster check & lint (see below!)
github.com/oxc-project/tsgol…
Experimental checker affinity reuses cached types - thanks to @feedthejim for the initial investigation.
This is hidden behind an env var until the option is stabilized. Take a look at github.com/oxc-project/tsgol… for how to try it.
The performance is most noticable in large repos - some benchmarking has seen improvements of almost 30%.
Please share your findings!
oxlint's no-unnecessary-type-assertion rule gets up to ~60% faster in the next version of tsgolint
thanks to @tonygentilcore !
github.com/oxc-project/tsgol…
In the next version of oxlint tsgolint, assigning files to programs gets up to 6x faster!
github.com/oxc-project/tsgol…
