I was reading through the Mastering Shiny book trying to figure out if I can think of my modules like they're simply a reactive expressions (I decided yes) and I noticed that callModule() is no longer used. I haven't found any justification for the switch to moduleServer(). Goggle hasn't been a whole lot of help, So I'm wondering if there is a dev conf video I missed or something? Are there benefits to the new structure other then making the idea a module is just a function clearer?
It's fun to be back into the shiny world.