[Koha] Specify in IntranetUserJS to load from a file

[Dalton Fury]

Hi,

I am deploying a large Javascript code using IntranetUserJS. It would be
very much easier if I could put it in a file somewhere and load the file.

If it is possible, where should I keep the file and what should I write in
IntranetUserJS so as to make koha use this file?

Thanks!