> the ReasonML code I looked at relied on impure functions. I like pure functions so that scares me off a bit from the OCaml as a whole. ReasonML (OCaml) allow

> the ReasonML code I looked at relied on impure functions. I like pure functions so that scares me off a bit from the OCaml as a whole. ReasonML (OCaml) allows impure functions but the best practice is to stay pure whenever possible. It's a very pragmatic language so despite providing all the functional and immutable programming features, it allows you to cut through the bureaucracy if you need to.