fix: update MDN and mime-db types

Author: broofa

package-lock.json

@@ -20,7 +20,7 @@
     "eslint": "^5.9.0",
     "mime-db": "^1.37.0",
     "mime-score": "1.0.1",
-    "mime-types": "2.1.15",
+    "mime-types": "^2.1.21",
     "mocha": "5.2.0",
     "runmd": "1.0.1",
     "standard-version": "^4.4.0"

package.json

@@ -151,62 +151,43 @@ describe('DB', function() {
   it('MDN types', function() {
     // MDN types listed at https://goo.gl/lHrFU6
     var MDN = {
-      'aac': 'audio/aac',
-      'abw': 'application/x-abiword',
-      'arc': 'application/octet-stream',
-      'avi': 'video/x-msvideo',
-      'azw': 'application/vnd.amazon.ebook',
-      'bin': 'application/octet-stream',
-      'bz': 'application/x-bzip',
-      'bz2': 'application/x-bzip2',
-      'csh': 'application/x-csh',
-      'css': 'text/css',
-      'csv': 'text/csv',
-      'doc': 'application/msword',
-      'epub': 'application/epub+zip',
-      'gif': 'image/gif',
-      'html': 'text/html',
-      'ico': 'image/x-icon',
-      'ics': 'text/calendar',
-      'jar': 'application/java-archive',
-      'jpg': 'image/jpeg',
-      'js': 'application/javascript',
-      'json': 'application/json',
-      'midi': 'audio/midi',
-      'mpeg': 'video/mpeg',
-      'mpkg': 'application/vnd.apple.installer+xml',
-      'odp': 'application/vnd.oasis.opendocument.presentation',
-      'ods': 'application/vnd.oasis.opendocument.spreadsheet',
-      'odt': 'application/vnd.oasis.opendocument.text',
-      'oga': 'audio/ogg',
-      'ogv': 'video/ogg',
-      'ogx': 'application/ogg',
-      'png': 'image/png',
-      'pdf': 'application/pdf',
-      'ppt': 'application/vnd.ms-powerpoint',
-      'rar': 'application/x-rar-compressed',
-      'rtf': 'application/rtf',
-      'sh': 'application/x-sh',
-      'svg': 'image/svg+xml',
-      'swf': 'application/x-shockwave-flash',
-      'tar': 'application/x-tar',
-      'tiff': 'image/tiff',
-      'ttf': 'font/ttf',
-      'vsd': 'application/vnd.visio',
-      'wav': 'audio/x-wav',
-      'weba': 'audio/webm',
-      'webm': 'video/webm',
-      'webp': 'image/webp',
-      'woff': 'font/woff',
-      'woff2': 'font/woff2',
-      'xhtml': 'application/xhtml+xml',
-      'xls': 'application/vnd.ms-excel',
-      'xml': 'application/xml',
-      'xul': 'application/vnd.mozilla.xul+xml',
-      'zip': 'application/zip',
+      aac: 'audio/aac',
+      bin: 'application/octet-stream',
+      css: 'text/css',
+      csv: 'text/csv',
+      doc: 'application/msword',
+      docx: 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
+      gif: 'image/gif',
+      html: 'text/html',
+      ico: 'image/vnd.microsoft.icon',
+      jpg: 'image/jpeg',
+      js: 'application/javascript',
+      json: 'application/json',
+      midi: 'audio/midi',
+      mjs: 'application/javascript',
+      mp3: 'audio/mpeg',
+      mpeg: 'video/mpeg',
+      oga: 'audio/ogg',
+      ogv: 'video/ogg',
+      otf: 'font/otf',
+      png: 'image/png',
+      pdf: 'application/pdf',
+      rtf: 'application/rtf',
+      svg: 'image/svg+xml',
+      swf: 'application/x-shockwave-flash',
+      tiff: 'image/tiff',
+      ttf: 'font/ttf',
+      txt: 'text/plain',
+      wav: 'audio/wav',
+      weba: 'audio/webm',
+      webm: 'video/webm',
+      webp: 'image/webp',
+      woff: 'font/woff',
+      xls: 'application/vnd.ms-excel',
+      xlsx: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
+      xml: 'application/xml',
+      zip: 'application/zip',
       '3gp': 'video/3gpp',
-      '3g2': 'video/3gpp2',
-      '7z': 'application/x-7z-compressed',
     };
 
     for (var ext in MDN) {