I have been using Windows my entire life, but since I got my Steam Deck I’ve been considering trying to get into Linux.
I obviously don’t have much of an idea where to begin, other than that I’m currently also trying to learn Javascript. I'd like a basic workstation I can code on and mess with, that doesn't run more than a couple hundred. Could use some recommendations for hardware plus where to begin.
Worth noting that you don't necessarily need new hardware, you can install Linux on your currently Windows PC in either a dual boot configuration (both OS installed) or replace Windows. You can also run Linux in a virtual machine to test the waters.
For a decent, x86_64 PC for Linux, the Steam Deck is ironically a pretty good deal for what you get. The Deck will run VSCode just fine, maybe just add a monitor and keyboard/mouse.
Linux can be pretty lightweight, it runs beautifully on my cheapo netbook from a couple years ago: WinBook CW140. I've done a good chunk of professional web work on that thing. The Deck beats it in every way, but it does web dev perfectly fine.
I second the VM approach. You can mess around, try different distros and generally just get a feel for the whole thing. If you want a dedicated machine, any old box will do. A cheap mini PC or whatever you have lying around. One of the great aspects of Linux is that a lot of old hardware that may look obsolete suddenly gets a new lease on life.
I sold my laptop and used my Steam Deck exclusively as my PC for a month before I collected all the parts for my new PC. If you're going to use it for gaming then it makes an excellent multiple use device.