Luca Casonato 🏳️‍🌈 (@lcasdev) / X

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Luca Casonato 🏳️‍🌈

3,555 posts

Luca Casonato 🏳️‍🌈

@lcasdev

Software person. Prev built @jsr_io and @deno_land. Creator of Fresh. @tc39 delegate. he/him 🏳️‍🌈🌍🌻💚

The Netherlands

lcas.dev

March 2014 tarihinde katıldı

Sabitlendi
Luca Casonato 🏳️‍🌈
@lcasdev
18 Ara 2022
More relevant than ever: you can find my other social profiles on my website: lcas.dev. I hope to see many of your there soon! (no direct links because the almighty overlord blocks them now)
Luca Casonato 🏳️‍🌈
@lcasdev
9 Tem 2024
So, Google Chrome gives all *.google.com sites full access to system / tab CPU usage, GPU usage, and memory usage. It also gives access to detailed processor information, and provides a logging backchannel. This API is not exposed to other sites - only to *.google.com.
Luca Casonato 🏳️‍🌈
@lcasdev
9 Tem 2024
@lcasdev adlı kullanıcıya yanıt olarak
This is interesting because it is a clear violation of the idea that browser vendors should not give preference to their websites over anyone elses. The DMA codifies this idea into law: browser vendors, as gatekeepers of the internet, must give the same capabilities to everyone.
Luca Casonato 🏳️‍🌈
@lcasdev
9 Tem 2024
@lcasdev adlı kullanıcıya yanıt olarak
Depending on how you interpret the DMA, this additional exposure of information only to Google properties may be considered a violation of the DMA. Take for example Zoom - they are now at a disadvantage because they can not provide the same CPU debugging feature as Google Meet.
Luca Casonato 🏳️‍🌈
@lcasdev
9 Tem 2024
@lcasdev adlı kullanıcıya yanıt olarak
For those interested: this is done through a built-in Chrome extension that can not be disabled, and does not show up in the extensions panel. Source code is here: source.chromium.org/chromium/chrom… It is unclear whether the same extension also ships in other Chromium derived browsers.
Luca Casonato 🏳️‍🌈
@lcasdev
9 Tem 2024
@lcasdev adlı kullanıcıya yanıt olarak
And for everyone that keeps saying "Use Brave!!!": Brave also has the same behaviour as Chrome and Edge here. The extension that allows Google to retrieve this information exclusively from *.google.com is also pre-installed in Brave.
Luca Casonato 🏳️‍🌈
@lcasdev
9 Tem 2024
@lcasdev adlı kullanıcıya yanıt olarak
Update: in Microsoft Edge this capability is also available exclusively to *.google.com domains
Luca Casonato 🏳️‍🌈
@lcasdev
16 Eyl 2024
I am not kidding: this screenshot is the "proof" that @Oracle provided to @uspto that they are making use of the JavaScript trademark in their products. @nodejs? Yes! Apparently Oracle's legal team was not up to speed with the fact that Node.js is in fact not an Oracle product.
Luca Casonato 🏳️‍🌈
@lcasdev
18 Oca 2022
A Node -> Deno cheatsheet
Luca Casonato 🏳️‍🌈
@lcasdev
9 Tem 2024
@karnauskas adlı kullanıcıya yanıt olarak
That’s not the point. The idea is good. The Google only implementation is not
Luca Casonato 🏳️‍🌈
@lcasdev
27 Oca 2022
I think I'm onto something here
Luca Casonato 🏳️‍🌈
@lcasdev
29 Eyl 2022
Web streams are going to be insanely fast in Deno very soon. I'm very excited. ⚡️🦕 This code for example will copy no bytes through JavaScript. The entire operation on line 3 happens within Rust, meaning that the JS event loop is completely idle during the streaming itself.
Luca Casonato 🏳️‍🌈
@lcasdev
7 Eki 2022
I wrote a custom JavaScript runtime in 30 minutes @ ArmadaJS yesterday! 🦕 Slides: docs.google.com/presentation/d… Repo: github.com/lucacasonato/a… Recording will be out in a month or two 🙂
Luca Casonato 🏳️‍🌈
@lcasdev
28 Mar 2022
BREAKING: @TC39 has moved the decorators proposal to Stage 3!!! (under some conditions) Congratulations to everyone who has worked on this!