😁
docs.datadoghq.com/ja/service_m...

@yukikurage.net と

Switched (a branch of) preact-iso over to use the upcoming Navigation API and it's really solid!

Reduces lib code, fixes a few edge case situations that most routers struggle with, and adds a few features for free, no lib code necessary.

It might've taken a while but I'm hyped for the future!

Announcing TypeScript 5.8 - TypeScript Today we’re excited to announce the release of TypeScript 5.8! If you’re not familiar with TypeScript, it’s a language that builds on top of JavaScript by adding syntax for types. Writing types in our...

TypeScript 5.8 is now out, with

✅ Better Checks on return expressions
✅ Support for require(esm) in --module nodenext
✅ --libReplacement to speed up program loading
✅ --erasableSyntaxOnly

and more! Try it today!

devblogs.microsoft.com/typescript/a...

I usually write TypeScript, so I find it refreshing and strange that Rust types have meaning in the runtime.

The Temporal JavaScript API is now activated in Firefox Nightly bugzilla.mozilla.org/1946823

The Popover API is now Baseline Newly available

https://web.dev/blog/popover-baseline?hl=en

The whole hydration 2.0 work in Preact has me really excited. It enables this middle ground solution between streaming and rendering to string. We have renderToStringAsync which resolves promises on the server, so your whole html document can be created.

Announcing TypeScript 5.8 Beta - TypeScript Today we are excited to announce the availability of TypeScript 5.8 Beta. To get started using the beta, you can get it through npm with the following command: npm install -D typescript@beta Let’s tak...

We just released the beta for TypeScript 5.8! This release brings support for Node.js' require(ESM), smarter/safer checks for functions using advanced types, a few great optimizations for editor scenarios, and more. Give it a try!

devblogs.microsoft.com/typescript/a...

Announcing Vitest 3.0 Vitest 3.0 Release Announcement

Vitest 3.0 is here!

Every language has its pain points. I think it's great that you chose Rust of your own volition, knowing that.

Is it appropriate to use Rust for a JavaScript module bundler?
Actually, I think any language other than Rust is fine as long as it has a reasonably high degree of freedom in memory allocation. For example C++...

eslint-plugin-storybook/tests/integrations at main · storybookjs/eslint-plugin-storybook 🎗Official ESLint plugin for Storybook. Contribute to storybookjs/eslint-plugin-storybook development by creating an account on GitHub.

I would like to know if there is a better way to do this. eslint-plugin-storybook seems to use a similar technique as integration tests.
github.com/storybookjs/...

Flat config test using fixtures by takurinton · Pull Request #225 · yukukotani/eslint-plugin-chakra-ui ref #218 When supporting flat config, test whether lint can be executed using a plugin. This is a temporary implementation needed to migrate to flat config, and we do not intend to merge it. It is ...

Tested to safely migrate flat config. Load and execute the config in a pseudo manner using a fixture. The testing of the linter itself is guaranteed by unit tests, so here it is sufficient to confirm that it is executed.
github.com/yukukotani/e...

Flat config support by takurinton · Pull Request #223 · yukukotani/eslint-plugin-chakra-ui close #218 Impl Change .eslintrc.js to eslint.config.mjs to support flat config Update eslint to v9 Update @typescript-eslint/** to v8 Install globals and typescript-eslint Fix README.md Fix sourc...

I implemented. :)
github.com/yukukotani/e...

flat config support for eslint-plugin-chakra-ui released.
github.com/yukukotani/e...

This is not yet complete. I plan on working on it soon.

I updated Node.js at work. Since I was originally using an old runtime, I haven't been able to reach LTS yet. I'll work on that next week.

I looked at the datadog dashboard for the first time in two weeks, and I was impressed that there were no errors.

fix: allow passing theme prop to child if using attrs by quantizor · Pull Request #4242 · styled-components/styled-components Fixed the specific scenario documented in #4074.

react-selectのやつはこれで直るはず...??
github.com/styled-compo...

なるほど。react-selectみたいなstyledライブラリのthemeを参照するタイプのライブラリでthemeがなくて壊れるみたいなのもあったはずなんだけどあれは直ったんだっけ。
まあ確かにv6は移行において最もクリティカルなのはTypeScript化（型周り）だろうからなんとかなるか。
TypeScriptの再帰型推論は普通の言語より厳しいですよね。具体の例出せないけど。

これって上げるのシンプルに不可能なんてことはなかった？去年結構中途半端に進めた割には完遂してなくていまだにメンションくる（申し訳ない）プルリクエストがいくつかあるんだけど。

Since it's difficult to migrate to chakra-ui v3, I'm thinking of creating another component library with the same(like??) interface. I won't make it public because it's for work, but I'm sure I'll make something good. And the anatomy system will stop.

Already self-assigned :)

Flat config support · Issue #218 · yukukotani/eslint-plugin-chakra-ui SSIA

I'll start working on this at the end of the year since I have some free time after finishing my job.
github.com/yukukotani/e...

GitHub - rolldown/vite: No-bundle Dev Server for Vue 3 Single-File Components No-bundle Dev Server for Vue 3 Single-File Components - rolldown/vite

And for Vite integration: we are now passing all relevant tests in github.com/rolldown/vite, the temporary fork of Vite that runs on Rolldown instead of esbuild / Rollup. Expect a proper release early 2025!

🎁 A surprise holidays gift: after over a year of hard work, we have just published Rolldown 1.0.0-beta.1!

デザインシステムにおけるバレルファイルの自動生成 - enechain Tech Blog デザインシステムの開発においてexport漏れが発生することがしばしばありました。今回は、バレルファイルを自動生成するツールを作成し、export漏れを防ぐ取り組みについて紹介します。

書いた。
techblog.enechain.com/entry/design...

プレイドインターン体験記：インターンを通じて得た技術力と開発力の学び こんにちは！8月から12月までの5ヶ月間、KARTE Blocksチームでエンジニアインターンをしていた池田毅翔(@2002_yoshi10) [https://x.com/2002_yoshi10]です。 プレイドのインターンを知ったきっかけは、京都で開かれたハッカソンにスポンサーとして社員の方が参加されていたからです。 そこから、過去のインターン生のブログを拝見し、インターン生でもレベルの

自分がメンターしていた学生の記事が出た。いい感じ！
tech.plaid.co.jp/intern-at-pl...

デザインシステムのi18n対応と運用 - enechain Tech Blog enechainデザインシステムでのi18n対応と運用について紹介します。ライブラリを用いない、シンプルなi18n対応の方法を紹介します。

書いた
techblog.enechain.com/entry/design...