Creating a nested models generic function

[jwhoami]

Hi,
I am new at javascript and to this forum, so please bear with me.

I am looking to preload nested models using a generic function, giving it configuration string like so:

preloadModels("posts", "comments .users")

Which should preload the posts model with the nested comments and users models
I know I can manually preload the nested models but would like to use a generic function.

However I have no idea on how I can implement such a generic function or its even possible.

Any pointers in the right direction would be really appreciated.

Thanks