You can search for identifiers within the package.
in-package search v0.2.0
ezjs_ace
Ace_types.ace
method edit : 'a. Js_of_ocaml.Dom_html.element Js_of_ocaml.Js.t -> 'a editor Js_of_ocaml.Js.t Js_of_ocaml.Js.meth
method require : Js_of_ocaml.Js.js_string Js_of_ocaml.Js.t -> 'b Js_of_ocaml.Js.meth