Question: migrate from compound to pure ExpressJS

I want to remove compound from application due multiple issue with evaluation of controllers that seems isn't removable. I suppose compound internally pass `req, res` from ExpressJs to any `action` handler. Just one question remained - where is declaration of `action` so I able to import it to specific controller file to avoid breaking production code?

The issue asks where the 'action' handler is declared in the compound framework to facilitate migration to pure Express. Start by examining the compound source code, particularly the controller and routing modules, to understand how actions are invoked. Look for the internal mechanism that passes Express's req and res to action handlers. Determine if 'action' is a global function or part of a module that needs importing.

Written by the indexing model from the issue text.