Dom_svg.tests
method requiredFeatures : stringList Js_of_ocaml__Js.t Js_of_ocaml__Js.readonly_prop
method requiredExtensions : stringList Js_of_ocaml__Js.t Js_of_ocaml__Js.readonly_prop
method systemLanguage : stringList Js_of_ocaml__Js.t Js_of_ocaml__Js.readonly_prop