export declare const NS_HTML = "http://www.w3.org/1999/xhtml";
export declare const NS_MATHML = "http://www.w3.org/1998/Math/MathML";
export declare const NS_SVG = "http://www.w3.org/2000/svg";
export declare const NS_XLINK = "http://www.w3.org/1999/xlink";
export declare const NS_XML = "http://www.w3.org/XML/1998/namespace";
export declare const NS_XMLNS = "http://www.w3.org/2000/xmlns/";