Module Node.Widget
val create : ?destroy:('s -> Js_of_ocaml.Dom_html.#element as e Js_of_ocaml.Js.t -> Base.unit) -> ?update:('s -> 'e Js_of_ocaml.Js.t -> 's * 'e Js_of_ocaml.Js.t) -> id:('s * 'e Js_of_ocaml.Js.t) Base.Type_equal.Id.t -> init:(Base.unit -> 's * 'e Js_of_ocaml.Js.t) -> Base.unit -> t