> why on earth would you want to use it elsewhere Mostly because I don't want to reimplement my data structures (and data structure manipulation functions) jus

> why on earth would you want to use it elsewhere Mostly because I don't want to reimplement my data structures (and data structure manipulation functions) just because they're being operated on in another machine. I want to represent those values and relationships once and be able to manipulate state on both the client and the server with the same operations. My projects end up having one `src` directory with `client`, `server`, `shared` subdirectories.