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 t val create : int -> Buffer.t val contents : Buffer.t -> string val to_bytes : Buffer.t -> bytes val sub : Buffer.t -> int -> int -> string val blit : Buffer.t -> int -> bytes -> int -> int -> unit val nth : Buffer.t -> int -> char val length : Buffer.t -> int val clear : Buffer.t -> unit val reset : Buffer.t -> unit val add_char : Buffer.t -> char -> unit val add_string : Buffer.t -> string -> unit val add_bytes : Buffer.t -> bytes -> unit val add_substring : Buffer.t -> string -> int -> int -> unit val add_subbytes : Buffer.t -> bytes -> int -> int -> unit val add_substitute : Buffer.t -> (string -> string) -> string -> unit val add_buffer : Buffer.t -> Buffer.t -> unit val add_channel : Buffer.t -> Pervasives.in_channel -> int -> unit val output_buffer : Pervasives.out_channel -> Buffer.t -> unit end