Sebastian Beltran

645 posts

Sebastian Beltran

Sebastian Beltran

@bjohansebas

OSS Advocate | Member of @UseExpressJS @nodejs @openjsf @webpack | All opinions are mine GitHub: https://t.co/UrImwvgLom

the web Katılım Ağustos 2020
313 Takip Edilen153 Takipçiler
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Sebastian Beltran
Sebastian Beltran@bjohansebas·
I’m happy to announce that Express.js documentation has a new look! 🎉 This was a huge team effort with more than a year of work behind it. Thanks to everyone involved for the support and dedication that made this launch possible. expressjs.com/en/blog/2026-0…
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Sebastian Beltran
Sebastian Beltran@bjohansebas·
It's ironic that, with each passing day, I question more and more why i contribute to Express 🫠
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Anthony Shew
Anthony Shew@anthonysheww·
Monday, July 13 → Friday, July 24 3 → 1 -66% since previous update, and -99% since I started this run. The last issue is ~40% done. Next week, I expect Turborepo to have 0 open GitHub Issues and 20M downloads/week. x.com/anthonysheww/s…
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Anthony Shew@anthonysheww

Monday, June 15 → Monday, July 13 9 → 3 -66% since previous update, and -98% since I started this run. Apologies for the ~1 month gap in reporting. Been working on a few huge things and forgot about this. Accountability restored! x.com/anthonysheww/s…

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Sebastian Beltran retweetledi
Aviv Keller
Aviv Keller@aviv_keller·
Did you know Node.js is redesigning its API documentation? The new beta brings faster navigation, improved search, richer type information, better mobile support, version switching, and so much more. Learn more & preview today at nodejs.org/en/blog/announ…
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Sebastian Beltran
Sebastian Beltran@bjohansebas·
@martinlesko7274 We don't want to compete with everyone else. We just want to improve the experience for our users. We'll leave the competition to others with virtually unlimited resources. And even though they're open source, their technical direction is still largely opaque.
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Sebastian Beltran
Sebastian Beltran@bjohansebas·
@martinlesko7274 there are other great alternatives, of course, Rspack is great, Vite is great, but every project has different needs.
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Sebastian Beltran
Sebastian Beltran@bjohansebas·
🎉 WOW! Webpack 5.109 is now available 🤯 ✨ Zero-config support for CSS, HTML, TS, and WASM 🎯 `import.meta.glob` and `import.meta.resolve` ⚡ CommonJS module concatenation 📊 Built-in progress bar Learn more: webpack.js.org/blog/2026-07-2…
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Sebastian Beltran
Sebastian Beltran@bjohansebas·
Haha, writing the webpack blog posts always teaches me something new. I keep discovering things I didn't even know were possible in JavaScript.
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Sebastian Beltran
Sebastian Beltran@bjohansebas·
@MicheleRivaCode @netspencer Making money is also important if you're involved in OSS. Some projects require a significant amount of time, and having funding can be an important factor
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Sebastian Beltran
Sebastian Beltran@bjohansebas·
I've been spending days building a complete mental model for how Express could support both QUIC and HTTP/1, while also making a gradual transition to the fetch server model, alongside major improvements to the Express router.
Sebastian Beltran@bjohansebas

Thinking about how Express could support QUIC is both fun and challenging. It would also let us move toward a model like Hono and other frameworks that are built around Web Streams, which is essentially the direction Node.js wants to move toward in the future.

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Sebastian Beltran
Sebastian Beltran@bjohansebas·
Haha, today I got an email from a random person about `iconv-lite` and an issue with Cloudflare that I apparently fixed. The question is... what issue did I fix for Cloudflare? 😆
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Sebastian Beltran
Sebastian Beltran@bjohansebas·
@_pi0_ We're heading in a similar direction in Express, but with a different approach: rather than having our own logger, we're planning to provide a wrapper around Pino (and node:logger in the future). github.com/expressjs/disc…
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Pooya Parsa 🦋
Pooya Parsa 🦋@_pi0_·
Did you know that even a simple console.log() per request can hugely hurt performance? The built-in logger in the next h3/srvx release batches writes and caches the timestamp (Intl), cutting logging overhead ~60–85%.
Pooya Parsa 🦋 tweet media
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Sebastian Beltran
Sebastian Beltran@bjohansebas·
Did you know that, according to the HTTP specification, you can send the NEL (0x85) line separator in header values, even though other line separators such as \n are not allowed?
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Sebastian Beltran
Sebastian Beltran@bjohansebas·
🚀 raw-body v4 is out • Web streams support (ReadableStream) via getRawBodyWeb • Native TextDecoder by default, with a decoder option to plug in your own • Now ESM-only • Fails fast when a body exceeds its declared length ⚠️ Requires Node 22+ Full changelog 👇
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