Chengzhong Wu

opinions are my own.

[Chengzhong Wu @legendecas]

Congrats and thank you to all who participated in the OpenTelemetry project! https://t.co/a0h1O0FJcU

[Node.js @nodejs]

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. Here’s what’s on the horizon:

🗓️ Versioning Change: Starting with v27, Node.js version numbers will align with the calendar year.
🌀 New Streams API: A more efficient, unified way to handle streams using modern async iterators.
💾 Node VFS: A proposal for a native Virtual File System (node:vfs) for better SEAs and testing.
⚖️ AI Governance: Evolving our processes to handle the rise of AI-generated code and security reports.

Big thanks to Bloomberg for hosting! 🇬🇧

Check out the full recap and recordings here:
https://t.co/YPelObdvBj

[Tech At Bloomberg @TechAtBloomberg]

During tonight's @AngularNYC #Meetup (6:30 PM EDT), software engineer Chengzhong Wu will discuss @TC39's Stage 2 "AsyncContext" proposal and what a Zone-less @Angular could become with the AsyncContext API built into #JavaScript
https://t.co/HTThBXgw6I
#AngularJS #opensource #JS

[Rob Palmer @robpalmer2]

Node excitement 😉

Thanks to @JoyeeCheung & @legendecas for this blog post describing what happened at the @nodejs Collab Summit in Paris last month 👍

Covers:

🟢 AsyncContext
🟢 CDP
🟢 CppGc
🟢 ESM hooks
🟢 SEA
🟢 Undici
🟢 Wasm Modules

https://t.co/6BE3z4ekAZ

[Rob Palmer @robpalmer2]

Yosuke has kicked off tonight's @TC39 x https://t.co/oyxsIU4To0 event 🎉

Many TC39 delegates are attending and presenting.

First up is @jkup telling us about the future of source maps ✨

[Ashley Claymore @acutmore]

Today, I'm releasing a TypeScript compiler called ts-blank-space 🎈

We use this at @TechAtBloomberg to perform type-stripping on a modern subset of TypeScript.

It's written in TypeScript and is fast because it uses whitespace to enable work-skipping.

https://t.co/L2GCoK3YwN

[Chengzhong Wu @legendecas]

incompatible standards 😈

[Joyee Cheung @JoyeeCheung]

@justjs14 @mattpocockuk @yagiznizipli @lemire Part of the problem was that Unicode was not widely adopted on Windows, amplified by the fact that China had another popular GB2312 encoding which was incompatible with Unicode 😅 It was probably too complicated to teach in school until it becomes a real problem at your job

[Chengzhong Wu @legendecas]

@GNUmanth Nice! 👏

[Chengzhong Wu @legendecas]

Tried to connect to a USB 3.1 port instead and my drive is back 😥

[Chengzhong Wu @legendecas]

Looks like the recent macOS 14.5 update broke up my thunderbolt external drive🤯

[Node.js @nodejs]

Check out what our Node.js contributors + community members discussed and brainstormed at the collab summit held earlier this month! 🚀

Including:
Next-gen HTTP
New CLI features
Version management
ECMAScript modules
Standard participation

And more: https://t.co/Pa96jL8jcu

[Rob Palmer @robpalmer2]

ECMAScript excitement 😉

Congrats to @JatinRamanathan @littledan & @wycats on advancing the Signals proposal to Stage 1 today @TC39 🎉

Thanks to proposal author @EisenbergEffect and the many other framework representatives who have contributed so far 👍

https://t.co/51CdhhGW40

[Rob Palmer @robpalmer2]

ECMAScript excitement 😉

This week's @tc39 agenda:

🔶 Array.isTemplateObject
🔶 AsyncContext
🔼 Decimal
🔼 Deferred Evaluation
🔶 Explicit Res Mgmt
🔼 Extractors
🔼 Iterator.range
🔼 Math.sumExact
🔼 Pattern Matching
🔶 Record & Tuple
🔼 Set Methods
🔶 Shared Structs
🆕 Signals

[Chengzhong Wu @legendecas]

Thank you for hosting the Node.js collaborator summit! @TechAtBloomberg

[Joyee Cheung @JoyeeCheung]

The Node.js collaboration summit seemed to work out pretty well. Trying to write a document/blog post about what I learned co-organizing it. It was great working on this with @littledan @matteocollina @TChetwin et al, and thanks @TechAtBloomberg for the amazing support!

[Node.js @nodejs]

Getting ready for the Node.js Collaboration Summit tomorrow at the Bloomberg London office.

Many thanks to our host @TechAtBloomberg! For remote attendance information, check out this GitHub issue: https://t.co/2OOhAGfsrz

[Jatin Ramanathan @JatinRamanathan]

Following months of close collaboration across many framework and library authors, there is a poposal to add Signals to JavaScript!

https://t.co/xZyR1QzFmi

[Chengzhong Wu @legendecas]

Errrr... It is quite anxious to get prepared to move to a country that I have never been to. 🫥

[Tzvetan Mikov @tmikov]

We have tentatively decided to add support for Node-API to a future version of Static Hermes. When I say a "future version", I mean that it isn't our highest priority, but we will do it as soon as we can.

Meanwhile, PRs for it against Static Hermes or Hermes are welcome.

[Chengzhong Wu @legendecas]

@domenic wow, N1 is really a huge step. Good luck with the test!

[Joyee Cheung @JoyeeCheung]

Also, I wrote a bit about my understanding on why this took ~5 years more than it should have : https://t.co/cSa138MCPn