SVGFETurbulenceElement: {
    prototype: SVGFETurbulenceElement;
    SVG_STITCHTYPE_NOSTITCH: 2;
    SVG_STITCHTYPE_STITCH: 1;
    SVG_STITCHTYPE_UNKNOWN: 0;
    SVG_TURBULENCE_TYPE_FRACTALNOISE: 1;
    SVG_TURBULENCE_TYPE_TURBULENCE: 2;
    SVG_TURBULENCE_TYPE_UNKNOWN: 0;
    new (): SVGFETurbulenceElement;
}