This has been rectified in v1.66 (March 2022). The built-in CSS extension now ships with a formatter. The formatter works with CSS, LESS, and SCSS. It is implemented using the JS Beautify library. 🌟
NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.
1 project | reddit.com/r/hacking | 5 Jul 2022
Is possible to display human readable JS from websites?
Unknown JS from Chrome Extension
1 project | reddit.com/r/AskNetsec | 1 Jun 2022
How do I make a JS file like this more readable automatically?
2 projects | reddit.com/r/vscode | 6 May 2022
1 project | reddit.com/r/REGames | 5 May 2022