Yuto Yoshino
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yossydev.com
Yuto Yoshino
@yossydev.com
i'm javascript and rust developer.

https://yossy.dev/
chromium.googlesource.com
November 1, 2025 at 4:14 PM
web worker is difficult. i am reading deno source code but i have to understand ecmascript agent.
tc39.es/ecma262/#sec...
ECMAScript® 2026 Language Specification
Introduction This Ecma Standard defines the ECMAScript 2026 Language. It is the seventeenth edition of the ECMAScript Language Specification. Since publication of the first edition in 1997, ECMAScri...
tc39.es
November 1, 2025 at 1:14 PM
i work on fullstack develop, mobile, backend, frontend, gcp but,
i am thinking very enjoy now. it is hard😂
October 23, 2025 at 2:43 PM
なんかblueskyぬるぬる動くようになった気がする
October 20, 2025 at 4:27 PM
Reposted by Yuto Yoshino
The Servo project is starting to publish releases, version 0.0.1 is out today! 🚀
You can learn more about the goals and plans behind these releases in our blog: servo.org/blog/2025/10...
Servo 0.0.1 Release - Servo aims to empower developers with a lightweight, high-performance alternative for embedding web technologies in applications.
A brief update on the goals and plans behind the new Servo releases on GitHub.
servo.org
October 20, 2025 at 1:28 PM
denoがここでなんでoptionはarg1でhandlerがarg2になるように設計したのか不思議だと思っている
github.com/denoland/den...
github.com
October 19, 2025 at 9:02 AM
ランタイムのnpm i xxした時の中の処理ってどうやってるのかあんまりイメージもついてなくて気になってる
October 18, 2025 at 3:29 PM
i try to create todo app that api server and sqlite by andromeda
October 14, 2025 at 2:32 PM
webidlみたいに汎用的に作りたかったし多分作れたけどそれするには型が面倒でクラス内に直定義してしまった
github.com/tryandromeda...
October 13, 2025 at 4:31 PM
HeaderがforEachを使えることをserve作ってる時に知った
developer.mozilla.org/en-US/docs/W...
Headers: forEach() method - Web APIs | MDN
The Headers.forEach() method executes a callback function once per each key/value pair in the Headers object.
developer.mozilla.org
October 13, 2025 at 2:18 PM
イベントループとかやっぱjsで扱わないときついよな
github.com/denoland/den...
github.com
October 5, 2025 at 1:47 PM
Deno.serve、順々に追っていくと難しく考えすぎてたかもなと思ってきた
October 4, 2025 at 2:35 PM
もっとOSSをまとまってやる時間が欲しいものです。
隙間時間にできるほど器用じゃない..
September 24, 2025 at 4:24 PM
bunのserve実装みたかったけどzigだった...
わかんない...
github.com/oven-sh/bun/...
bun/src/bun.js/api/BunObject.zig at 9c4a24148a83430cf83f89f7aff0a514e0ac3d1c · oven-sh/bun
Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one - oven-sh/bun
github.com
September 21, 2025 at 3:37 AM
もっとコードをrustベースにしていくことでjsのmodulesに頼らずpub(create)してメソッド呼び出せばいいのか。
September 15, 2025 at 2:59 PM
rustの書く感覚もう忘れている
September 15, 2025 at 7:47 AM
my next challenge is Andromeda.serve.
September 9, 2025 at 4:29 PM
perfect!!!!!!
If you've been using a 📌 emoji to bookmark posts, @rafael.my and @samuel.bsky.team cooked up a special tool you can use to migrate them to your Saved Posts.

Try it here: pin2saved.vercel.app
pin2saved for Bluesky
Migrate your Bluesky 📌 replies to saved posts.
pin2saved.vercel.app
September 9, 2025 at 1:43 AM
Reposted by Yuto Yoshino
Excited to share that I will be giving a talk: Andromeda - The Future Of TypeScript November 18th at JSConf JP
Check it out here -> jsconf.jp
jsconf.jp
September 7, 2025 at 8:36 PM
Reposted by Yuto Yoshino
<a href="https://github.com/tryandromeda/andromeda" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">github.com/tryandromeda/an...
GitHub - tryandromeda/andromeda: JS runtime lolz
GitHub - tryandromeda/andromeda: JS runtime lolz
github.com
September 5, 2025 at 2:27 AM
github.com
September 4, 2025 at 12:31 AM