Standard Library
Below is the API for the OCaml standard library. It's directly copied over from the OCaml Manual, formatted to the Reason syntax and styled accordingly. The API docs are work-in-progress; we'll be polishing these gradually!
If you're targeting JavaScript, the API docs for BuckleScript includes all of below, plus JS-specific APIs.
sig type 'a t = 'a lazy_t exception Undefined external force : 'a Lazy.t -> 'a = "%lazy_force" val force_val : 'a Lazy.t -> 'a val from_fun : (unit -> 'a) -> 'a Lazy.t val from_val : 'a -> 'a Lazy.t val is_val : 'a Lazy.t -> bool val lazy_from_fun : (unit -> 'a) -> 'a Lazy.t val lazy_from_val : 'a -> 'a Lazy.t val lazy_is_val : 'a Lazy.t -> bool end