I believe you can download it and evaluate for 30 days. In your case, it may be more like 23 hours, but you still get to play.
I've had pretty good success with most basic JavaScript stuff, whether in a .js file or embedded in some server side template. Haven't tested it with more complex stuff though. I also concur with my siblings here that IntelliJ IDEA is my "one IDE to rule them all!".
I've had pretty good success with most basic JavaScript stuff, whether in a .js file or embedded in some server side template. Haven't tested it with more complex stuff though. I also concur with my siblings here that IntelliJ IDEA is my "one IDE to rule them all!".