Qiuyi Zhang (Joyee)

Always learning.

Joyee has been a member of the Node.js Technical Steering Committee since 2017. She is an active contributor to Node.js core and its related projects involving diagnostics and automation.

POSTS

Apr 14, 2022

Fixing snapshot support of class fields in V8

Up until V8 10.0, the class field initializers had been

Aug 27, 2021

Building V8 on an M1 MacBook

I’ve recently got an M1 MacBook and played around with it a bit. It seems many open source projects still haven’t added MacOS with ARM64

Jul 6, 2021

How does Node.js load its built-in/native modules?

This post stems from a recent

Mar 6, 2021

Uncaught exceptions in Node.js

In this post, I’ll jot down some notes that I took when refactoring the uncaught exception handling routines in Node.js. Hopefully it

Tweets

Apr 21, 2022

For those who are interested about embedder-facing features, I wrote another blog post about how the snapshot support of the...

Apr 21, 2022

Thanks @_shu and @caitp69 for reviewing the blog post (also @caitp69 did the initial implementation of the optimizations), and @TechAtBloomberg...

Apr 21, 2022

I wrote a blog post about the optimization of new class features in @v8js that has also been included in...

Mar 31, 2022

$ cd /path/to/node/source $ ./configure –node-snapshot-main=your-bundled-app.js $ make node $ out/Release/node <- this is the binary with the bundle

Commits

Oct 21, 2021

[Chromium V8] Trace optimization in store-data-property-in-literal-private.js To get more details about the fa...

Oct 16, 2021

[Chromium V8] [class] Use Runtime::DefineClassField() in KeyedStoreIC It was missing on the slow path before. ...

Oct 11, 2021

[Chromium V8] [class] Add IC support for defining class fields to replace runtime call Introduces several new ...

Oct 11, 2021

Team