// https://drafts.fxtf.org/filter-effects/#InterfaceSVGFilterElement
[Exposed=Window]
interface SVGFilterElement : SVGElement {
    readonly attribute SVGAnimatedEnumeration filterUnits;
    readonly attribute SVGAnimatedEnumeration primitiveUnits;
    readonly attribute SVGAnimatedLength x;
    readonly attribute SVGAnimatedLength y;
    readonly attribute SVGAnimatedLength width;
    readonly attribute SVGAnimatedLength height;
};

SVGFilterElement includes SVGURIReference;