You can search for identifiers within the package.
in-package search v0.2.0
pa_js
Gram.Token
module Loc : sig ... end
type t = Camlp4.Sig.camlp4_token
val to_string : t -> string
val print : Stdlib.Format.formatter -> t -> unit
val match_keyword : string -> t -> bool
val extract_string : t -> string
module Filter : sig ... end
module Error : sig ... end