Yuto Yoshino @yossydev.com · 28/12/2025i am the end of the year i will implement web worker for andromeda💪 030
Reposted by Yuto YoshinoAapoAlas @aapoalas.trynova.dev · 13/12/2025I gave a talk at JSConf Japan last month, talking about how #JavaScript objects are put together in mainstream engines and how Nova does something quite radically different, as well as the tradeoffs that implies. Take a look if that sounds interesting! youtu.be/QuJRKhySp-0?...youtu.beJSJP25｜Aapo Alasuutari｜Out the cave, off the cliff — data-oriented design in Nova JavaScript engineYouTube video by jsconfjp 0113
Reposted by Yuto Yoshinokoki @koki.me · 05/12/2025SAMARI の要約を読むのすらめんどくさくなってしまったので、ポッドキャスト作った samari.news まだ色々雑で品質も微妙だけど、とりあえず読み上げてくれればいいやの気持ちsamari.newsSAMARI - 最新の技術ニュースを要約してお届けSAMARI は様々な技術ニュースを日本語でわかりやすく要約してお届けするサービスです。 1143
Yuto Yoshino @yossydev.com · 01/12/2025👀 doc.rust-jp.rs/book-ja/ch16...doc.rust-jp.rsスレッドを使用してコードを同時に走らせる - The Rust Programming Language 日本語版 000
Yuto Yoshino @yossydev.com · 26/11/2025これあんまりよくわかってないな w3c.github.io/trusted-type...w3c.github.ioTrusted Types 000
Reposted by Yuto YoshinoAapoAlas @aapoalas.trynova.dev · 24/11/2025Oh by the way, I wrote a blog post last week on some #JavaScript #TypeScript work I did at work, where I cut memory usage of an acyclic directed graph 10x in aggregate, and more like 30x on a per node level. Maybe that's interesting to you as well? trynova.dev/blog/interlu...trynova.devInterlude: A data-oriented model · NovaA real-world example of using data-oriented design principles in TypeScript. 191
Yuto Yoshino @yossydev.com · 22/11/2025worker.postMessageはすぐ理解できたけどself.onmessageに苦戦した。 最初のworkerスレッド起動時に受け取りを監視するメソッド呼び出してそれをループさせてんだな。 windowメソッドだからなかなかどこにあるかとメソッドの登録のせいで探すの難しかった 000
Yuto Yoshino @yossydev.com · 22/11/2025denoのworker読んでて全然わかんなかったけどあれがクロージャーだったのか doc.rust-jp.rs/book-ja/ch13...doc.rust-jp.rsクロージャ：環境をキャプチャできる匿名関数 - The Rust Programming Language 日本語版 010
Reposted by Yuto Yoshinopetamoriken @moriken.dev · 20/11/2025pixivFANBOXでJSConf JP 2025 #jsconfjp お疲れ様でした！ を公開しました！moriken.fanbox.ccJSConf JP 2025 #jsconfjp お疲れ様でした！ ｜petamoriken / 森建｜pixivFANBOXJSConf JP 2025 にセッション登壇しました！ 当日の様子は YouTube チャンネルのアーカイブにあるので、興味があればぜひ御覧ください。 感想 普段福岡に引きこもっていて東京のカンファレンス参加自体初めてでした。オフラインでセッション登壇するのも初めてです。配信で自分の登壇を見返しましたが、結構言い間違えを... 031
Reposted by Yuto YoshinoDean Srebnik @loading.trynova.dev · 17/11/2025Would like to thank jsconf.jp for giving me the opportunity to give my talk on tryandromeda.dev 022
Yuto Yoshino @yossydev.com · 16/11/2025i was joining jsconf.jp today. i watched andromeda, nova, deno and wintertc session. i am very enjoy time. 020
Reposted by Yuto YoshinoRob Palmer @robpalmer.bsky.social · 16/11/2025At JsConf.jp @loading.trynova.dev introduces Andromeda. Andromeda is a TypeScript-native runtime that uses the Rust-based Nova JS engine together with Oxc. It aims to be web interoperable and is part of WinterTC. 3437
Reposted by Yuto YoshinoAapoAlas @aapoalas.trynova.dev · 16/11/2025My talk is going to start in 8 minutes unless technical difficulties kill it :) Remote talks are tense. 031
Reposted by Yuto YoshinoAapoAlas @aapoalas.trynova.dev · 14/11/2025This Sunday, I'm giving a talk at JSConf! That's pretty exciting jsconf.jp/2025/en/talk...jsconf.jpOut the cave, off the cliff — data-oriented design in Nova JavaScript engine | JSConf JP 2025In the world of JavaScript, it is easy to forget that our software runs on real hardware, made up of real bits and bytes instead of being intangible shadows of objects on a wall, flickers of code on a... 0104
Yuto Yoshino @yossydev.com · 03/11/2025easy to understand developer.mozilla.org/en-US/docs/W...developer.mozilla.orgJavaScript execution model - JavaScript | MDNThis page introduces the basic infrastructure of the JavaScript runtime environment. The model is largely theoretical and abstract, without any platform-specific or implementation-specific details. Mo... 010
Yuto Yoshino @yossydev.com · 03/11/2025👀 github.com/oven-sh/bun/...github.combun/src/bun.js/web_worker.zig at 946470dcd77b8fa447dfd8a2c4a64511210808a0 · oven-sh/bunIncredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one - oven-sh/bun 000
Yuto Yoshino @yossydev.com · 01/11/2025i same the question github.com/tc39/ecma262...github.comWhat is an Agent? · Issue #882 · tc39/ecma262I'm trying to figure out how to embed the Agent concept into the HTML Standard. It's clear that a worker, shared worker, service worker, or worklet all represent a single agent. It's not clear for ... 020
Yuto Yoshino @yossydev.com · 01/11/2025😐 chromium.googlesource.com/chromium/src...chromium.googlesource.com 000
Yuto Yoshino @yossydev.com · 01/11/2025web worker is difficult. i am reading deno source code but i have to understand ecmascript agent. tc39.es/ecma262/#sec...tc39.esECMAScript® 2026 Language SpecificationIntroduction 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... 100
Yuto Yoshino @yossydev.com · 23/10/2025i work on fullstack develop, mobile, backend, frontend, gcp but, i am thinking very enjoy now. it is hard😂 000
Reposted by Yuto YoshinoServo @servo.org · 20/10/2025The 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.orgServo 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. 415754
Yuto Yoshino @yossydev.com · 19/10/2025deno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 100
Yuto Yoshino @yossydev.com · 14/10/2025i try to create todo app that api server and sqlite by andromeda 110
Yuto Yoshino @yossydev.com · 13/10/2025webidl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...github.comfeat(ext/fetch): Header forEach() by yossydev · Pull Request #162 · tryandromeda/andromedaref: https://developer.mozilla.org/en-US/docs/Web/API/Headers/forEach 110
Yuto Yoshino @yossydev.com · 13/10/2025Header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...developer.mozilla.orgHeaders: forEach() method - Web APIs | MDNThe Headers.forEach() method executes a callback function once per each key/value pair in the Headers object. 110
Yuto Yoshino @yossydev.com · 05/10/2025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 010
Yuto Yoshino @yossydev.com · 21/09/2025bun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/...github.combun/src/bun.js/api/BunObject.zig at 9c4a24148a83430cf83f89f7aff0a514e0ac3d1c · oven-sh/bunIncredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one - oven-sh/bun 000
Yuto Yoshino @yossydev.com · 15/09/2025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。 000
Reposted by Yuto YoshinoDean Srebnik @loading.trynova.dev · 07/09/2025Excited to share that I will be giving a talk: Andromeda - The Future Of TypeScript November 18th at JSConf JP Check it out here -> jsconf.jpjsconf.jp 041
Reposted by Yuto Yoshinotechnews4869 @technews4869.bsky.social · 05/09/2025github.com/tryandromeda/an... GitHub - tryandromeda/andromeda: JS runtime lolzgithub.comGitHub - tryandromeda/andromeda: JS runtime lolz 031
Yuto Yoshino @yossydev.com · 04/09/2025👀 github.com/WinterTC55/a...github.comHTTP server API brainstorming · Issue #137 · WinterTC55/adminHTTP handler functions What is the handler signature for handling HTTP requests (req: Request) => Promise<Response> | Response Do we pass in the fetch Request object directly, or inside of an objec... 000
Yuto Yoshino @yossydev.com · 04/09/2025i was catching Deno.serve code :eyes: github.com/denoland/den... github.com/denoland/den... github.com/denoland/den...github.com 000
Yuto Yoshino @yossydev.com · 02/09/2025👀 html.spec.whatwg.org/multipage/wo...html.spec.whatwg.orgHTML Standard 000
