EventEmitter.Make
module T : Interop.Js.T
include Interop.Js.T with type t = T.t t
type t = T.t t
val t_of_js : Ojs.t -> t
val t_to_js : t -> Ojs.t
val make : unit -> t
val event : t -> T.t Event.t
val fire : t -> T.t -> unit
val dispose : t -> unit -> unit