Mocha's describe “require() is missing” in WebStorm 11

Question

I\'ve just installed WebStorm 11 and created a new project, however WebStorm is saying that a require() is needed for the describe method:

Answer 1

If you already have installed mocha globally and if it's still not work then try to remove all Run/Debug Configurations.

It will update npm runner and I hope it solves the problem.