Js_of_ocaml.Formclass type formData = object ... endval formData_form : (Dom_html.formElement Js.t -> formData Js.t) Js.constrval append : form_contents -> (string * form_elt) -> unitval post_form_contents : Dom_html.formElement Js.t -> form_contentsval get_form_contents : Dom_html.formElement Js.t -> (string * string) listval empty_form_contents : unit -> form_contentsval form_elements : ?get:bool -> Dom_html.formElement Js.t -> (string * form_elt) list