Resources for learning robotics and circuitry

This will be my last question for awhile, hopefully. I’ve finally decided that I want to take learning programming more seriously, and also begin learning more about robotics and electronics in general. Right now, I plan to continue learning Javascript through FCC, and learn about electronic engineering via Khan Academy, but I also want something to practice with.

For now, I am practicing with a game called COLOBOT, but I also want to practice with robots in real life so I can learn a bit about electronics while also learning programming. I’m considering using Lego MINDSTORM, but I’m not sure if it allows for the use of Javascript or Python. I’m not even sure if Lego MINDSTORM is even still being made.

I’m going to research this myself, but I’m interested in hearing suggestions or experiences with robotics.