DevTools & Donuts

DevTools & Donuts

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How to prevent unload handlers from slowing down your websites
Use the permissions-policy header, also Chrome is deprecating the unload events.
 • 
Jecelyn Yeen
Chrome DevTools: JSON-LD & auto-prettify
Detect & pretty print all the JSON subtypes everywhere.
 • 
Jecelyn Yeen
What's a "Paper Cut" bug?
The tiny itch that drives developers crazy
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Jecelyn Yeen
Debugging videos with the Media badge in Chrome DevTools
It works for audio too, but first you need to enable it.
 • 
Jecelyn Yeen

January 2024

Animations panel: Click for time, resize for names 🎉
Two tiny tweaks, big boost for your animation scrubbing workflow.
 • 
Jecelyn Yeen
Think before you paste: DevTools warns against self-XSS risks
Adding new "Allow pasting" dialog to defend against self-XSS attacks.
 • 
Jecelyn Yeen
No more debugging detours: Chrome DevTools ignore node_modules by default
Stay focused on your own code
 • 
Jecelyn Yeen
1
Debug private minified production CSS easier
Load private CSS source maps manually in Chrome DevTools to un-minify them.
 • 
Jecelyn Yeen
Which selector wins? CSS specificity explained
It boils down to 3 numbers and 2 rules...
 • 
Jecelyn Yeen
Debug WebAssembly with Chrome DevTools
Yes but you need an extension for that.
 • 
Jecelyn Yeen
View CSS specificity in Chrome DevTools
Which CSS selectors have higher priority? No need to guess, look at their specificity in DevTools!
 • 
Jecelyn Yeen

November 2022

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