RubyMine node-RED

Hi,

I have been asked to do voluntary work for the Node-RED opensource community but unfortunately there is one paid core dev. so the project  does not qualify for a free webstorm licence.

I hold a paid license for RubyMine and see that it has a Node.js plugin.

Could someone please tell me what features will be missing if I use RM for Node-RED development in place of WebStorm (as far as I know Javascript is the only language that is required but obviously HTML/CSS will also be involved) ?

Best regards,

John