Artem Manushenkov
amanushenkov.bsky.social
Artem Manushenkov
@amanushenkov.bsky.social
Frontend React dev with 4 years of experience, I love browser hacking

I'm from russia, j'adore les langues ! 🇧🇷 🇪🇸 🇫🇷 🇷🇸
so as long as you don't close devtools, basically this entire panel will be kept in the memory, as object with data and HTML elements, even switching to other tabs or going to other websites didn't cause CG
September 12, 2025 at 3:22 PM
i'm fixing a memory leak in firefox devtools. Most of the objects and html elements that are associated with the rules and properties are not garbage collected due to uncareful use of Map() in a singleton, an unremoved event listener creating closure and a LOT of circular references
September 12, 2025 at 3:17 PM
Here is #firefox #devtools for comparison, you can easily (un)check the properties and navigate straight into them to update them. It's not perfect but it's there
August 23, 2025 at 10:39 AM
I'm working on some #accessibility features in firefox devtools and i decided to look at what's going on in chrome devtools

My verdict is that it needs some love & care :(

1) The visual indication with 2 outlines is ugly, clearly unintended
August 23, 2025 at 10:39 AM
Improving #firefox #devtools little by little. This time I fixed chaotic text selection when switching between color formats
August 18, 2025 at 11:44 AM
While working on keyboard accessibility for another tooltip, I looked at how the color tooltip handles it.

Well... I got it to show the blue outline on the first focusable element when click-opening it, and not show the same outline when using the keyboard

It should be the other way around!
August 15, 2025 at 10:37 AM
Visited Bluesky HQ (Parque Das Aves - Foz do Iguaçu - Brasil)
August 15, 2025 at 5:48 AM