https://nodejs.connpass.com/event/405664/ の発表スライド

0705915 [JSC] implement BigInt math proposal https://bugs.webkit.org/show_bug.cgi?id=293604 <rdar://problem/152472996> Reviewed by Yusuke Suzuki. These methods provide some parity with `Mat...

e58354e [JSC][Temporal][Intl.Era] Implement intl-era-monthcode https://bugs.webkit.org/show_bug.cgi?id=319855 rdar://182753821 Reviewed by NOBODY (OOPS!). Implement the Stage 4 proposal-intl-era-...

An influential spec editor thinks polyfilling is harmful. I think blaming polyfills for compat accidents is like blaming car crashes on the ambulances that show up — and the alternative is a stagnant ...

An IDE to navigate the JavaScript specification. Contribute to bldl/nav262 development by creating an account on GitHub.

This is a post I’ve been meaning to write and publish for years, and only recently got around to doing it. I’m hoping to get back into writing more! For the past few years, as a part of my work on …

jsconf.jp is a JavaScript festival in Japan powered by Japan Node.js Association. This is the seventh time event of jsconf in Japan. We would love to become a bridge between Japanese Web Developers an...

Ladybird is changing how code enters the project as we prepare to ship a browser to real users.

This is the official YouTube channel of the Unicode Consortium. Everyone in the world should be able to use their own language on phones and computers. Unicode helps make this possible. Unicode als...

Recently I’ve found myself repeating the same explanations to different people about how to test a V8 patch in Node.js, how to patch the Node.js fork run in V8’s integration CI, or how to get these pa

Gecko: Intent to Prototype: EditContext

Version 26.0.0 Platform Darwin (redacted host name) 25.4.0 Darwin Kernel Version 25.4.0: Thu Mar 19 19:32:36 PDT 2026; root:xnu-12377.101.15~1/RELEASE_ARM64_T8103 arm64 Subsystem No response What s...

Rust-powered image rendering engine. Write JSX, get pixels. Built for fast image generation across runtimes.

Why fixing hydration issues is important

0.3.5 (2026-04-20) Fixed Fix wrong order of observable operations for options object in Intl.DateTimeFormat constructor (#28) Fix types of Intl when the polyfill is used as a ponyfill (#29)

4a63810 [JSC] Rewrite module loader https://bugs.webkit.org/show_bug.cgi?id=242740 rdar://97370038 Reviewed by Yusuke Suzuki and Sosuke Suzuki. The current module loader has long-standing bugs. T...

Pre-release checklist This is a checklist of things that should be done in the weeks leading to the release. Verify that the milestone and checklist are complete Verify with component owners that t...

0.3.3 (2026-03-21) Added Introduce opt-in cache for system time zone ID (#22) Fixed Fix bugs related to extreme dates in persian calendar (#23)

Blink: Intent to Ship: CSS ruby-overhang property