export declare const mimeTypeToExtension: {
    "audio/x-mpeg": string;
    "application/postscript": string;
    "audio/x-aiff": string;
    "application/x-aim": string;
    "image/x-jg": string;
    "video/x-ms-asf": string;
    "audio/basic": string;
    "video/x-msvideo": string;
    "video/x-rad-screenplay": string;
    "application/x-bcpio": string;
    "application/octet-stream": string;
    "image/bmp": string;
    "text/html": string;
    "application/x-cdf": string;
    "application/pkix-cert": string;
    "application/java": string;
    "application/x-cpio": string;
    "application/x-csh": string;
    "text/css": string;
    "application/msword": string;
    "application/xml-dtd": string;
    "video/x-dv": string;
    "application/x-dvi": string;
    "application/vnd.ms-fontobject": string;
    "text/x-setext": string;
    "image/gif": string;
    "application/x-gtar": string;
    "application/x-gzip": string;
    "application/x-hdf": string;
    "application/mac-binhex40": string;
    "text/x-component": string;
    "image/ief": string;
    "text/vnd.sun.j2me.app-descriptor": string;
    "application/java-archive": string;
    "text/x-java-source": string;
    "application/x-java-jnlp-file": string;
    "image/jpeg": string;
    "application/javascript": string;
    "text/plain": string;
    "application/json": string;
    "audio/midi": string;
    "application/x-latex": string;
    "audio/x-mpegurl": string;
    "image/x-macpaint": string;
    "text/troff": string;
    "application/mathml+xml": string;
    "application/x-mif": string;
    "video/quicktime": string;
    "video/x-sgi-movie": string;
    "audio/mpeg": string;
    "video/mp4": string;
    "video/mpeg": string;
    "video/mpeg2": string;
    "application/x-wais-source": string;
    "application/x-netcdf": string;
    "application/oda": string;
    "application/vnd.oasis.opendocument.database": string;
    "application/vnd.oasis.opendocument.chart": string;
    "application/vnd.oasis.opendocument.formula": string;
    "application/vnd.oasis.opendocument.graphics": string;
    "application/vnd.oasis.opendocument.image": string;
    "application/vnd.oasis.opendocument.text-master": string;
    "application/vnd.oasis.opendocument.presentation": string;
    "application/vnd.oasis.opendocument.spreadsheet": string;
    "application/vnd.oasis.opendocument.text": string;
    "application/vnd.oasis.opendocument.graphics-template": string;
    "application/vnd.oasis.opendocument.text-web": string;
    "application/vnd.oasis.opendocument.presentation-template": string;
    "application/vnd.oasis.opendocument.spreadsheet-template": string;
    "application/vnd.oasis.opendocument.text-template": string;
    "application/ogg": string;
    "video/ogg": string;
    "audio/ogg": string;
    "application/x-font-opentype": string;
    "audio/flac": string;
    "application/annodex": string;
    "audio/annodex": string;
    "video/annodex": string;
    "application/xspf+xml": string;
    "image/x-portable-bitmap": string;
    "image/pict": string;
    "application/pdf": string;
    "image/x-portable-graymap": string;
    "audio/x-scpls": string;
    "image/png": string;
    "image/x-portable-anymap": string;
    "image/x-portable-pixmap": string;
    "application/vnd.ms-powerpoint": string;
    "image/vnd.adobe.photoshop": string;
    "image/x-quicktime": string;
    "image/x-cmu-raster": string;
    "application/rdf+xml": string;
    "image/x-rgb": string;
    "application/vnd.rn-realmedia": string;
    "application/rtf": string;
    "text/richtext": string;
    "application/font-sfnt": string;
    "application/x-sh": string;
    "application/x-shar": string;
    "application/x-stuffit": string;
    "application/x-sv4cpio": string;
    "application/x-sv4crc": string;
    "image/svg+xml": string;
    "application/x-shockwave-flash": string;
    "application/x-tar": string;
    "application/x-tcl": string;
    "application/x-tex": string;
    "application/x-texinfo": string;
    "image/tiff": string;
    "text/tab-separated-values": string;
    "application/x-font-ttf": string;
    "application/x-ustar": string;
    "application/voicexml+xml": string;
    "image/x-xbitmap": string;
    "application/xhtml+xml": string;
    "application/vnd.ms-excel": string;
    "application/xml": string;
    "image/x-xpixmap": string;
    "application/xslt+xml": string;
    "application/vnd.mozilla.xul+xml": string;
    "image/x-xwindowdump": string;
    "application/vnd.visio": string;
    "audio/x-wav": string;
    "image/vnd.wap.wbmp": string;
    "text/vnd.wap.wml": string;
    "application/vnd.wap.wmlc": string;
    "text/vnd.wap.wmlsc": string;
    "application/vnd.wap.wmlscriptc": string;
    "video/x-ms-wmv": string;
    "application/font-woff": string;
    "application/font-woff2": string;
    "model/vrml": string;
    "application/wspolicy+xml": string;
    "application/x-compress": string;
    "application/zip": string;
};
export declare function getMimeTypeFromFileName(fileName: string): any;