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Chengzhong Wu

@legendecas.bsky.social

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Node.js@nodejs.org · 3mo ago

The 2026 Node.js London Collaboration Summit trip report is officially live! 🚀 We gathered 50+ contributors to discuss the biggest technical shifts coming to the runtime. Big thanks to Bloomberg for hosting! 🇬🇧 Check out the full recap and recordings here: https://bit.ly/3OHPLmz

Node.js — Trip report: Node.js collaboration summit (2026 London)

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

bit.ly

James Snell@jasnell.me · 4mo ago

We are happy to announce the NodeConf EU is returning in 2026. This time, things will be a little different. While the Irish countryside made for a beauttiful backdrop for getting the community together to talk about Node.js, there have always been a number of logistical challenges to hosting there;

Joyee Cheung@joyeecheung.bsky.social · 4mo ago

People seem to be underestimating how powerful 2 can be. You can make stupid choices you wouldn't normally make in a panic. My ex-roommate once almost got scammed but luckily she still had some wits left in that panic to consult me. It's useful to have another brain around when you are in a panic.

Jon Kuperman@jonkuperman.com · 5mo ago

Source maps are a vital part of modern web development, but the lack of a standard made it impossible for us to add new features or improve the debugging experience. This is the story of how we standardized source maps and how we continue to ship features through standards 📜 🧵

A JSON file representing a source map. The code contains: { "version": 3, // Always the integer 3 "file": "out.js", // Optional: name of the generated file "sourceRoot": "", // Optional: prefix prepended to each entry in "sources" "sources": ["foo.js", "bar.js"], // Required: list of original source URLs/paths (or null) "sourcesContent": [null, null], // Optional: inlined source text, aligned with "sources" "names": ["src", "maps"], // Optional: symbol names referenced by "mappings" "mappings": "A,AAAB;;ABCDE", // Required: encoded mapping data (base64-VLQ deltas) "ignoreList": [0] // Optional: indexes into "sources" considered "third-party" }
Rob Palmer@robpalmer.bsky.social · 5mo ago

📮 In the first feature-length article on the Bloomberg JS Blog... @jonkuperman.com explains: 🗺️ what are source maps ✅ how he worked with others to standardize them in TC39 ✨ the new debugging features this unlocks

Jon Kuperman@jonkuperman.com · 5mo ago

Source maps are a vital part of modern web development, but the lack of a standard made it impossible for us to add new features or improve the debugging experience. This is the story of how we standardized source maps and how we continue to ship features through standards 📜 🧵

A JSON file representing a source map. The code contains: { "version": 3, // Always the integer 3 "file": "out.js", // Optional: name of the generated file "sourceRoot": "", // Optional: prefix prepended to each entry in "sources" "sources": ["foo.js", "bar.js"], // Required: list of original source URLs/paths (or null) "sourcesContent": [null, null], // Optional: inlined source text, aligned with "sources" "names": ["src", "maps"], // Optional: symbol names referenced by "mappings" "mappings": "A,AAAB;;ABCDE", // Required: encoded mapping data (base64-VLQ deltas) "ignoreList": [0] // Optional: indexes into "sources" considered "third-party" }
James Snell@jasnell.me · last yr.

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

Rob Palmer@robpalmer.bsky.social · last yr.

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

Nicolò Ribaudo@nicr.dev · last yr.

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.

Node.js@nodejs.org · last yr.

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