How to store an object in the session variable in XSJS?

Hi all,

I am trying to use object oriented programming in XSJS and I

I made a controller object for the app which is responsible

for instantiating the other application object and managing the

interaction between them.

I want to store this object in the session variable

so that, i don't have to recreate it for each request.

And the question is how to do that?

by the way, if you have any other ideas about

OOP in xsjs please feel free to share.

Thanks & regards,

Mohamed Ali