Author | Lightnews

Chengzhong Wu @legendecas.bsky.social · 2d

Yes

Chengzhong Wu @legendecas.bsky.social · 7d

Now I know the Mail app uses an uint64 to show message counts.

Chengzhong Wu @legendecas.bsky.social · 7d

Apple Mail

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James Snell @jasnell.me · Jun 28

Node.js wouldn't be where it is without the LGBTQ+ community ...

As in literally. Many of the most important technical contributions have come from LGBTQ+ contributors.

We haven't always done right by them but there's no doubt they are loved.

nodejs.org/en/blog/comm...

Node.js — Open sourced identity

Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.

nodejs.org

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Chengzhong Wu @legendecas.bsky.social · Jun 24

Welcome to London! 👋

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Web Engines Hackfest @webengineshackfest.org · Jun 17

Joyee Cheung talks about CommonJS and ESM in Node.js at the Web Engines Hackfest 2025 @joyeecheung.bsky.social @nodejs.org www.youtube.com/watch?v=YRue...

Joyee Cheung - Bridging CommonJS and ESM in Node.js

YouTube video by Web Engines Hackfest

www.youtube.com

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Shane Carr @sffc.bsky.social · Jun 18

In this talk, I tell the story of how we're leveraging the Rust programming language to accelerate the Temporal implementation in V8. 🦀🦖

Web Engines Hackfest @webengineshackfest.org · Jun 18

Jonas Haukenes, Mikhail Barash & Shane Carr talk about how students have been helping with implementation of TC39 proposals in SpiderMonkey, V8, and Boa @bergen @sffc.bsky.social www.youtube.com/watch?v=WieD...

Haukenes, Barash & Carr - Cross-Engine Contributions at Scale: How newcomers accelerated Temporal...

YouTube video by Web Engines Hackfest

www.youtube.com

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Reposted by Chengzhong Wu

Marco Ippolito @marcoippolito.dev · Jun 9

Amaro v1.0.0 is out! 🔥
github.com/nodejs/amaro...

chore: release v1.0.0 by nodejs-github-bot · Pull Request #236 · nodejs/amaro

🤖 I have created a release beep boop 1.0.0 (2025-06-09) ⚠ BREAKING CHANGES The amaro/register loader has been removed. Bug Fixes update snapshots (ffd272c) Core add snapshot for advanced type-...

github.com

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Rafael Gonzaga | Node.js @rafaelgss.dev · May 28

A warm welcome to our newest Node.js TSC member:
Filip Skokan!

Happy to see you onboard!

github.com/nodejs/node/...

doc: add Filip Skokan to TSC by RafaelGSS · Pull Request #58499 · nodejs/node

Refs: nodejs/TSC#1740 cc: @panva

github.com

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Rob Palmer @robpalmer.bsky.social · May 28

ECMAScript excitement 😉

Firefox 139 ships the TC39 Stage 3 Temporal proposal 🎉

It's about time.

Congrats to those who worked on the implementation including Andre Bargull & Dan Minor 👍

developer.mozilla.org/en-US/docs/M...

Firefox 139 for developers - Mozilla | MDN

This article provides information about the changes in Firefox 139 that affect developers. Firefox 139 is the current Beta version of Firefox and ships on May 27, 2025.

developer.mozilla.org

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Chengzhong Wu @legendecas.bsky.social · May 28

Literally, any value can be throw in JavaScript, even `undefined`, and can be used as the value of `error.cause`. So the design of `error.cause` was lenient about such cases. In general, I think it is more like a question of practice that "would you throw a structured data in JavaScript"?

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Web Engines Hackfest @webengineshackfest.org · May 21

This year the Web Engines Hackfest will have 9 talks live streamed in YouTube on Monday 2nd June starting at 10:30 CEST. 🎥
webengineshackfest.org#talks

Screenshot of the talks section on the website: https://webengineshackfest.org/#talks

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TC39 @tc39.es · Apr 17

ECMAScript Excitement 🎉

This week, at its 107th meeting, TC39 advanced these proposals:

2️⃣.7️⃣ Non-extensible Applies to Private
2️⃣.7️⃣ Upsert
2️⃣ export defer
1️⃣ Compare Strings by Codepoint
1️⃣ Composite Keys
1️⃣ Disposable AsyncContext
1️⃣ Enums
1️⃣ Object.propertyCount

and withdrew Records & Tuples

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Nicolò Ribaudo @nicr.dev · Apr 16

I didn't have the domain knowledge to fully understand that discussion, but it was about some Intl/Temporal APIs that are difficult to implement because some astral tables don't go far enough in the future or in the past.

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Node.js @nodejs.org · Apr 4

We had a lot of productive discussions at the Node.js collaboration summit in Paris. Huge thanks to our host @datadoghq.com!
Find the notes in https://github.com/openjs-foundation/summit/issues/433 - we'll publish the recordings and a trip report soon!

Node.js Collaboration Summit 2025 / Paris · Issue #433 · openjs-foundation/summit

Date: April 1-2, to be close to when dotJS happens. During the night of 1st we'll have an additional meetup to connect with the local developer community. Venue: Datadog's office (21 Rue de Château...

github.com

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