text editors

my little cousin wants to learn the programming. Is there an editor that has slimejs-like functionality where you can edit functions and send them to a repl like in emacs? I don't want to teach him emacs though because even though I like it, It doesn't work well on windows and It will probably be obsolete by lightable or something in a few years.

>>7
Arch is poser shit btw. "Oh man, I installed my arch box, I'm so fucking l33t, look at me".... yeah, please. Arch's users are some of the worst linux users I've ever been near and they're usually retarded too.
I installed and use ArchLinux and I never brag about it. I also use a normal window manager and not some tiling shit.