Unary Call Sites and Architecture

In an ideal world we’d be able to see more in our editors and IDEs. We see our code, and that’s just about enough to work but there’s so much more that we can know.

One of the things I’d like to know is the number of call sites that each method has. In frameworks or libraries, we’ll have methods that are never called internally - other code calls them but we don’t. Inside a component or a repo, most methods are called from more than one place or call site. Other functions are called just onc...