Class type `ResizeObserver.resizeObserver`

method observe : Js_of_ocaml__.Dom.#node Js.t -> unit Js.meth
method observe_withOptions : Js_of_ocaml__.Dom.#node Js.t -> resizeObserverOptions Js.t -> unit Js.meth
method unobserve : Js_of_ocaml__.Dom.#node Js.t -> unit Js.meth
method disconnect : unit Js.meth