I've looked at some tutorials on making small games with JavaScript and it seems that you could make a JavaScript game run in the browser with basically nothing more than some HTML. That's pretty nifty. I don't feel ready for that conceptual leap though yet, maybe tomorrow. Today, as part of my self-challenges to get my JavaScript up to code (ahem), here's a lovely Rock-Paper-Scissors game.
I've understood that JavaScript objects can function like hashes in Ruby, with accessibility and everything. And using for loops works fine for accessing them iteratively. But I miss my Ruby string interpolation.