I love IntelliJ for most languages. When it comes to JS/HTML/CSS though I use VS Code...
I find it's IntelliSense and TypeScript support superior. Especially when I'm on a project using webpack/sass/etc. IDEA just seems to get lost. It either can't find a method definition or is constantly complaining about various things.
Did you try WebStorm? Idea is a Java IDE. AFAIK you don't get the same experience from Idea+Plugins that you get from the dedicated version (in this case WebStorm). If you extend Idea with plugins you get what's available for the limited community editon.