I've finished the Elm guide and noticed on very simple examples, the update function grows to 3 cases and the Msg type can have 3 constructors. I imagine on an intermediate project, this would grow to 20 and on an advance project, it might be hundreds. How do you manage this? I foresee this being a source of version control contention if every developer needs to add a new constructor for their feature.
I worked on a react-redux project and it has a concept of combining reducers to solve this problem. I did not run across that concept in Elm. Does it have one?