SVGLength: { SVG_LENGTHTYPE_CM: number; SVG_LENGTHTYPE_EMS: number; SVG_LENGTHTYPE_EXS: number; SVG_LENGTHTYPE_IN: number; SVG_LENGTHTYPE_MM: number; SVG_LENGTHTYPE_NUMBER: number; SVG_LENGTHTYPE_PC: number; SVG_LENGTHTYPE_PERCENTAGE: number; SVG_LENGTHTYPE_PT: number; SVG_LENGTHTYPE_PX: number; SVG_LENGTHTYPE_UNKNOWN: number; prototype: SVGLength; new (): SVGLength; }