Interesting. I'd love to see more of these kinds of alternatives. I don't have experience with monads, union types, and the like for network programming. I di

Interesting. I'd love to see more of these kinds of alternatives. I don't have experience with monads, union types, and the like for network programming. I dimly recall some nodejs stuff which moved the err and result values from the callback to the method's return, which I also found appealing. (Or maybe that was golang. Sorry, am replying on phone.)