What programming language does Wick use?

I am not a programmer. But i was wondering what programming language does Wick use, and what version of it?

It uses JavaScript, but I don’t know what version of JS it is or if it even has versions.

This is just speculation, but I think it’s AS3.

@MakerMan it’s actually JavaScript, with some built in functions similar to Action Script and other programming languages for game dev!

Yeah, I wasn’t entirely sure because of some elements, so thanks for the help.