Class type Dom_html.messageEvent

inherit event
method data : Js_of_ocaml__Js.Unsafe.any Js_of_ocaml__Js.opt Js_of_ocaml__Js.readonly_prop
method source : Js_of_ocaml__Js.Unsafe.any Js_of_ocaml__Js.opt Js_of_ocaml__Js.readonly_prop