Cool, working with IntelliJ myself.
Haven't build any web content for years but wanted to start with something to keep learning soon.
Definately need to take a look! Thanks
Edit:
Is it somehow free to use or do I need to buy it? Just saw there is only a 30 days test version available.
I've found threads that Webstorm is included into IntelliJ but my guess it's only in the ultimate version?
The community version does not support JavaScript afaik and found online.