useragent - npm Package Compare versions

Comparing version 1.0.0 to 1.0.1

lib/agents.js

@@ -1,1 +0,1 @@
-exports.browser = [{r:new RegExp("^(Opera)/(\\d+)\\.(\\d+) \\(Nintendo Wii"), family:"Wii"},{r:new RegExp("(SeaMonkey|Fennec|Camino)/(\\d+)\\.(\\d+)\\.?([ab]?\\d+[a-z]*)")},{r:new RegExp("(Namoroka|Shiretoko|Minefield)/(\\d+)\\.(\\d+)\\.(\\d+(?:pre)?)"), family:"Firefox ($1)"},{r:new RegExp("(Firefox)/(\\d+)\\.(\\d+)([ab]\\d+[a-z]*)"), family:"Firefox Beta"},{r:new RegExp("(Firefox)-(?:\\d+\\.\\d+)?/(\\d+)\\.(\\d+)([ab]\\d+[a-z]*)"), family:"Firefox Beta"},{r:new RegExp("(Namoroka|Shiretoko|Minefield)/(\\d+)\\.(\\d+)([ab]\\d+[a-z]*)?"), family:"Firefox ($1)"},{r:new RegExp("(Firefox).*Tablet browser (\\d+)\\.(\\d+)\\.(\\d+)"), family:"MicroB"},{r:new RegExp("(MozillaDeveloperPreview)/(\\d+)\\.(\\d+)([ab]\\d+[a-z]*)?")},{r:new RegExp("(Flock)/(\\d+)\\.(\\d+)(b\\d+?)")},{r:new RegExp("(RockMelt)/(\\d+)\\.(\\d+)\\.(\\d+)")},{r:new RegExp("(Fennec)/(\\d+)\\.(\\d+)(pre)")},{r:new RegExp("(Navigator)/(\\d+)\\.(\\d+)\\.(\\d+)"), family:"Netscape"},{r:new RegExp("(Navigator)/(\\d+)\\.(\\d+)([ab]\\d+)"), family:"Netscape"},{r:new RegExp("(Netscape6)/(\\d+)\\.(\\d+)\\.(\\d+)"), family:"Netscape"},{r:new RegExp("(MyIBrow)/(\\d+)\\.(\\d+)"), family:"My Internet Browser"},{r:new RegExp("(Opera Tablet).*Version\\/(\\d+)\\.(\\d+)(?:\\.(\\d+))?")},{r:new RegExp("(Opera)/.+Opera Mobi.+Version/(\\d+)\\.(\\d+)"), family:"Opera Mobile"},{r:new RegExp("(Opera Mini)/(\\d+)\\.(\\d+)")},{r:new RegExp("(Opera)/9.80.*Version\\/(\\d+)\\.(\\d+)(?:\\.(\\d+))?")},{r:new RegExp("(webOS)/(\\d+)\\.(\\d+)"), family:"Palm webOS"},{r:new RegExp("(luakit)"), family:"LuaKit"},{r:new RegExp("(Lightning)/(\\d+)\\.(\\d+)([ab]?\\d+[a-z]*)")},{r:new RegExp("(Firefox)/(\\d+)\\.(\\d+)\\.(\\d+(?:pre)?) \\(Swiftfox\\)"), family:"Swiftfox"},{r:new RegExp("(Firefox)/(\\d+)\\.(\\d+)([ab]\\d+[a-z]*)? \\(Swiftfox\\)"), family:"Swiftfox"},{r:new RegExp("rekonq"), family:"Rekonq"},{r:new RegExp("(conkeror|Conkeror)/(\\d+)\\.(\\d+)\\.?(\\d+)?"), family:"Conkeror"},{r:new RegExp("(konqueror)/(\\d+)\\.(\\d+)\\.(\\d+)"), family:"Konqueror"},{r:new RegExp("(PlayBook).+RIM Tablet OS (\\d+)\\.(\\d+)\\.(\\d+)")},{r:new RegExp("(WeTab)-Browser")},{r:new RegExp("(wOSBrowser).+TouchPad/(\\d+)\\.(\\d+)"), family:"webOS TouchPad"},{r:new RegExp("(Comodo_Dragon)/(\\d+)\\.(\\d+)\\.(\\d+)"), family:"Comodo Dragon"},{r:new RegExp("(YottaaMonitor)")},{r:new RegExp("(Kindle)/(\\d+)\\.(\\d+)")},{r:new RegExp("(AdobeAIR|Chromium|FireWeb|Jasmine|ANTGalio|Midori|Fresco|Lobo|PaleMoon|Maxthon|Lynx|OmniWeb|Dillo|Camino|Demeter|Fluid|Fennec|Shiira|Sunrise|Chrome|Flock|Netscape|Lunascape|Epiphany|WebPilot|Vodafone|NetFront|Konqueror|SeaMonkey|Kazehakase|Vienna|Iceape|Iceweasel|IceWeasel|Iron|K-Meleon|Sleipnir|Galeon|GranParadiso|Opera Mini|iCab|NetNewsWire|ThunderBrowse|Iron|Iris)/(\\d+)\\.(\\d+)\\.(\\d+)")},{r:new RegExp("(Bolt|Jasmine|IEMobile|IceCat|Skyfire|Midori|Maxthon|Lynx|Arora|IBrowse|Dillo|Camino|Shiira|Fennec|Phoenix|Chrome|Flock|Netscape|Lunascape|Epiphany|WebPilot|Opera Mini|Opera|Vodafone|NetFront|Konqueror|Googlebot|SeaMonkey|Kazehakase|Vienna|Iceape|Iceweasel|IceWeasel|Iron|K-Meleon|Sleipnir|Galeon|GranParadiso|iCab|NetNewsWire|Iron|Space Bison|Stainless|Orca|Dolfin|BOLT)/(\\d+)\\.(\\d+)")},{r:new RegExp("(iRider|Crazy Browser|SkipStone|iCab|Lunascape|Sleipnir|Maemo Browser) (\\d+)\\.(\\d+)\\.(\\d+)")},{r:new RegExp("(iCab|Lunascape|Opera|Android) (\\d+)\\.(\\d+)\\.?(\\d+)?")},{r:new RegExp("(IEMobile) (\\d+)\\.(\\d+)"), family:"IE Mobile"},{r:new RegExp("(Firefox)/(\\d+)\\.(\\d+)\\.(\\d+)")},{r:new RegExp("(Firefox)/(\\d+)\\.(\\d+)(pre|[ab]\\d+[a-z]*)?")},{r:new RegExp("(Obigo|OBIGO)[^\\d]*(\\d+)(?:.(\\d+))?"), family:"Obigo"},{r:new RegExp("(MAXTHON|Maxthon) (\\d+)\\.(\\d+)"), family:"Maxthon"},{r:new RegExp("(Maxthon|MyIE2|Uzbl|Shiira)"), major: "0"},{r:new RegExp("(PLAYSTATION) (\\d+)"), family:"PlayStation"},{r:new RegExp("(PlayStation Portable)[^\\d]+(\\d+).(\\d+)")},{r:new RegExp("(BrowseX) \\((\\d+)\\.(\\d+)\\.(\\d+)")},{r:new RegExp("(POLARIS)/(\\d+)\\.(\\d+)"), family:"Polaris"},{r:new RegExp("(BonEcho)/(\\d+)\\.(\\d+)\\.(\\d+)"), family:"Bon Echo"},{r:new RegExp("(iPod).+Version/(\\d+)\\.(\\d+)\\.(\\d+)")},{r:new RegExp("(iPhone) OS (\\d+)_(\\d+)(?:_(\\d+))?")},{r:new RegExp("(iPad).+ OS (\\d+)_(\\d+)(?:_(\\d+))?")},{r:new RegExp("(Avant)"), major: "1"},{r:new RegExp("(Nokia)[EN]?(\\d+)")},{r:new RegExp("(Black[bB]erry).+Version\\/(\\d+)\\.(\\d+)\\.(\\d+)"), family:"Blackberry"},{r:new RegExp("(Black[bB]erry)\\s?(\\d+)"), family:"Blackberry"},{r:new RegExp("(OmniWeb)/v(\\d+)\\.(\\d+)")},{r:new RegExp("(Blazer)/(\\d+)\\.(\\d+)"), family:"Palm Blazer"},{r:new RegExp("(Pre)/(\\d+)\\.(\\d+)"), family:"Palm Pre"},{r:new RegExp("(Links) \\((\\d+)\\.(\\d+)")},{r:new RegExp("(QtWeb) Internet Browser/(\\d+)\\.(\\d+)")},{r:new RegExp("(Version)/(\\d+)\\.(\\d+)(?:\\.(\\d+))?.*Safari/"), family:"Safari"},{r:new RegExp("(Safari)/\\d+")},{r:new RegExp("(OLPC)/Update(\\d+)\\.(\\d+)")},{r:new RegExp("(OLPC)/Update()\\.(\\d+)"), major: "0"},{r:new RegExp("(SamsungSGHi560)"), family:"Samsung SGHi560"},{r:new RegExp("^(SonyEricssonK800i)"), family:"Sony Ericsson K800i"},{r:new RegExp("(Teleca Q7)")},{r:new RegExp("(MSIE) (\\d+)\\.(\\d+)"), family:"IE"}];exports.os = [{r:new RegExp("(Android)")},{r:new RegExp("(Windows)")},{r:new RegExp("(iPad)")},{r:new RegExp("(iPhone OS) ([\\d_]+)"), os:"iOS"},{r:new RegExp("(Mac OS X)")},{r:new RegExp("(FreeBSD)")},{r:new RegExp("(iPod)")},{r:new RegExp("(iPhone Simulator)")},{r:new RegExp("(Linux)")}];
+exports.browser = [{r:new RegExp("^(Opera)/(\\d+)\\.(\\d+) \\(Nintendo Wii"), family:"Wii"},{r:new RegExp("(SeaMonkey|Fennec|Camino)/(\\d+)\\.(\\d+)\\.?([ab]?\\d+[a-z]*)")},{r:new RegExp("(Namoroka|Shiretoko|Minefield)/(\\d+)\\.(\\d+)\\.(\\d+(?:pre)?)"), family:"Firefox ($1)"},{r:new RegExp("(Firefox)/(\\d+)\\.(\\d+)([ab]\\d+[a-z]*)"), family:"Firefox Beta"},{r:new RegExp("(Firefox)-(?:\\d+\\.\\d+)?/(\\d+)\\.(\\d+)([ab]\\d+[a-z]*)"), family:"Firefox Beta"},{r:new RegExp("(Namoroka|Shiretoko|Minefield)/(\\d+)\\.(\\d+)([ab]\\d+[a-z]*)?"), family:"Firefox ($1)"},{r:new RegExp("(Firefox).*Tablet browser (\\d+)\\.(\\d+)\\.(\\d+)"), family:"MicroB"},{r:new RegExp("(MozillaDeveloperPreview)/(\\d+)\\.(\\d+)([ab]\\d+[a-z]*)?")},{r:new RegExp("(Flock)/(\\d+)\\.(\\d+)(b\\d+?)")},{r:new RegExp("(RockMelt)/(\\d+)\\.(\\d+)\\.(\\d+)")},{r:new RegExp("(Fennec)/(\\d+)\\.(\\d+)(pre)")},{r:new RegExp("(Navigator)/(\\d+)\\.(\\d+)\\.(\\d+)"), family:"Netscape"},{r:new RegExp("(Navigator)/(\\d+)\\.(\\d+)([ab]\\d+)"), family:"Netscape"},{r:new RegExp("(Netscape6)/(\\d+)\\.(\\d+)\\.(\\d+)"), family:"Netscape"},{r:new RegExp("(MyIBrow)/(\\d+)\\.(\\d+)"), family:"My Internet Browser"},{r:new RegExp("(Opera Tablet).*Version\\/(\\d+)\\.(\\d+)(?:\\.(\\d+))?")},{r:new RegExp("(Opera)/.+Opera Mobi.+Version/(\\d+)\\.(\\d+)"), family:"Opera Mobile"},{r:new RegExp("(Opera Mini)/(\\d+)\\.(\\d+)")},{r:new RegExp("(Opera)/9.80.*Version\\/(\\d+)\\.(\\d+)(?:\\.(\\d+))?")},{r:new RegExp("(webOS)/(\\d+)\\.(\\d+)"), family:"Palm webOS"},{r:new RegExp("(luakit)"), family:"LuaKit"},{r:new RegExp("(Lightning)/(\\d+)\\.(\\d+)([ab]?\\d+[a-z]*)")},{r:new RegExp("(Firefox)/(\\d+)\\.(\\d+)\\.(\\d+(?:pre)?) \\(Swiftfox\\)"), family:"Swiftfox"},{r:new RegExp("(Firefox)/(\\d+)\\.(\\d+)([ab]\\d+[a-z]*)? \\(Swiftfox\\)"), family:"Swiftfox"},{r:new RegExp("rekonq"), family:"Rekonq"},{r:new RegExp("(conkeror|Conkeror)/(\\d+)\\.(\\d+)\\.?(\\d+)?"), family:"Conkeror"},{r:new RegExp("(konqueror)/(\\d+)\\.(\\d+)\\.(\\d+)"), family:"Konqueror"},{r:new RegExp("(PlayBook).+RIM Tablet OS (\\d+)\\.(\\d+)\\.(\\d+)")},{r:new RegExp("(WeTab)-Browser")},{r:new RegExp("(wOSBrowser).+TouchPad/(\\d+)\\.(\\d+)"), family:"webOS TouchPad"},{r:new RegExp("(Comodo_Dragon)/(\\d+)\\.(\\d+)\\.(\\d+)"), family:"Comodo Dragon"},{r:new RegExp("(YottaaMonitor)")},{r:new RegExp("(Kindle)/(\\d+)\\.(\\d+)")},{r:new RegExp("(AdobeAIR|Chromium|FireWeb|Jasmine|ANTGalio|Midori|Fresco|Lobo|PaleMoon|Maxthon|Lynx|OmniWeb|Dillo|Camino|Demeter|Fluid|Fennec|Shiira|Sunrise|Chrome|Flock|Netscape|Lunascape|Epiphany|WebPilot|Vodafone|NetFront|Konqueror|SeaMonkey|Kazehakase|Vienna|Iceape|Iceweasel|IceWeasel|Iron|K-Meleon|Sleipnir|Galeon|GranParadiso|Opera Mini|iCab|NetNewsWire|ThunderBrowse|Iron|Iris)/(\\d+)\\.(\\d+)\\.(\\d+)")},{r:new RegExp("(Bolt|Jasmine|IEMobile|IceCat|Skyfire|Midori|Maxthon|Lynx|Arora|IBrowse|Dillo|Camino|Shiira|Fennec|Phoenix|Chrome|Flock|Netscape|Lunascape|Epiphany|WebPilot|Opera Mini|Opera|Vodafone|NetFront|Konqueror|Googlebot|SeaMonkey|Kazehakase|Vienna|Iceape|Iceweasel|IceWeasel|Iron|K-Meleon|Sleipnir|Galeon|GranParadiso|iCab|NetNewsWire|Iron|Space Bison|Stainless|Orca|Dolfin|BOLT)/(\\d+)\\.(\\d+)")},{r:new RegExp("(iRider|Crazy Browser|SkipStone|iCab|Lunascape|Sleipnir|Maemo Browser) (\\d+)\\.(\\d+)\\.(\\d+)")},{r:new RegExp("(iCab|Lunascape|Opera|Android) (\\d+)\\.(\\d+)\\.?(\\d+)?")},{r:new RegExp("(IEMobile) (\\d+)\\.(\\d+)"), family:"IE Mobile"},{r:new RegExp("(Firefox)/(\\d+)\\.(\\d+)\\.(\\d+)")},{r:new RegExp("(Firefox)/(\\d+)\\.(\\d+)(pre|[ab]\\d+[a-z]*)?")},{r:new RegExp("(Obigo|OBIGO)[^\\d]*(\\d+)(?:.(\\d+))?"), family:"Obigo"},{r:new RegExp("(MAXTHON|Maxthon) (\\d+)\\.(\\d+)"), family:"Maxthon"},{r:new RegExp("(Maxthon|MyIE2|Uzbl|Shiira)"), major: "0"},{r:new RegExp("(PLAYSTATION) (\\d+)"), family:"PlayStation"},{r:new RegExp("(PlayStation Portable)[^\\d]+(\\d+).(\\d+)")},{r:new RegExp("(BrowseX) \\((\\d+)\\.(\\d+)\\.(\\d+)")},{r:new RegExp("(POLARIS)/(\\d+)\\.(\\d+)"), family:"Polaris"},{r:new RegExp("(BonEcho)/(\\d+)\\.(\\d+)\\.(\\d+)"), family:"Bon Echo"},{r:new RegExp("(iPod).+Version/(\\d+)\\.(\\d+)\\.(\\d+)")},{r:new RegExp("(iPhone) OS (\\d+)_(\\d+)(?:_(\\d+))?")},{r:new RegExp("(iPad).+ OS (\\d+)_(\\d+)(?:_(\\d+))?")},{r:new RegExp("(Avant)"), major: "1"},{r:new RegExp("(Nokia)[EN]?(\\d+)")},{r:new RegExp("(Black[bB]erry).+Version\\/(\\d+)\\.(\\d+)\\.(\\d+)"), family:"Blackberry"},{r:new RegExp("(Black[bB]erry)\\s?(\\d+)"), family:"Blackberry"},{r:new RegExp("(OmniWeb)/v(\\d+)\\.(\\d+)")},{r:new RegExp("(Blazer)/(\\d+)\\.(\\d+)"), family:"Palm Blazer"},{r:new RegExp("(Pre)/(\\d+)\\.(\\d+)"), family:"Palm Pre"},{r:new RegExp("(Links) \\((\\d+)\\.(\\d+)")},{r:new RegExp("(QtWeb) Internet Browser/(\\d+)\\.(\\d+)")},{r:new RegExp("(Version)/(\\d+)\\.(\\d+)(?:\\.(\\d+))?.*Safari/"), family:"Safari"},{r:new RegExp("(Safari)/\\d+")},{r:new RegExp("(OLPC)/Update(\\d+)\\.(\\d+)")},{r:new RegExp("(OLPC)/Update()\\.(\\d+)"), major: "0"},{r:new RegExp("(SamsungSGHi560)"), family:"Samsung SGHi560"},{r:new RegExp("^(SonyEricssonK800i)"), family:"Sony Ericsson K800i"},{r:new RegExp("(Teleca Q7)")},{r:new RegExp("(MSIE) (\\d+)\\.(\\d+)"), family:"IE"},{r:new RegExp("(Thunderbird)/(\\d+)\\.(\\d+)\\.?(\\d+)?")},{r:new RegExp("(Wget)/(\\d+)\\.(\\d+)\\.?([ab]?\\d+[a-z]*)")},{r:new RegExp("(curl)/(\\d+)\\.(\\d+)\\.(\\d+)"), family:"cURL"}];exports.os = [{r:new RegExp("(Android)")},{r:new RegExp("(Windows)")},{r:new RegExp("(iPad)")},{r:new RegExp("(iPhone OS) ([\\d_]+)"), os:"iOS"},{r:new RegExp("(Mac OS X)")},{r:new RegExp("(FreeBSD)")},{r:new RegExp("(iPod)")},{r:new RegExp("(iPhone Simulator)")},{r:new RegExp("(Linux)")},{r:new RegExp("(Red Hat)")}];

lib/update.js

@@ -15,12 +15,19 @@ var request = require('request')
 module.exports = function update (fn) {
-  // fetch it
-  request(exports.remote, function remoteResponse (err, res, data) {
-    if (err) return fn(err);
-    if (res.statusCode !== 200) return fn(new Error('incorrect status code'));
+  var ua_parsers = []
+    , os_parsers = [];
 
+  /**
+   * Parses the yaml file and adds to our ua / os parser array
+   *
+   * @param {String} yamlstring The string that needs to be extracted
+   * @returns {Boolean} Success
+   * @api private
+   */
+
+  function convert (yamlstring) {
     // try to see if we can parse the yaml
     var parsed_yaml;
 
-    try { parsed_yaml = yaml.eval(data) }
-    catch (e) { return fn(e) }
+    try { parsed_yaml = yaml.eval(yamlstring) }
+    catch (e) { return false }
 
@@ -36,3 +43,3 @@ // make sure we have a correct structure because we are reading this from
         || !parsed_yaml.os_parsers[0].regex
-    ) return fn(new Error('invalid yaml structure'));
+    ) return false; 
 
@@ -44,4 +51,2 @@ // \o/ working, now to create pre-compiled version of the regexps
       , os = parsed_yaml.os_parsers
-      , ua_parsers = []
-      , os_parsers = []
       , parser, i, l;
@@ -76,4 +81,14 @@
     }
+
     agents.length = os.length = parsed_yaml = 0;
-   
+    return true;
+  }
+
+  /**
+   * The conversion of the files has been done, output the file and write it
+   *
+   * @api private
+   */
+
+  function output () {
     // now that we have generated arrays of parsers we are gonna build up the
@@ -98,2 +113,18 @@ // file and make it happen.
     });
+  }
+
+  // fetch the remote database from the ua-parser google code project
+  request(exports.remote, function remoteResponse (err, res, data) {
+    if (err) return fn(err);
+    if (res.statusCode !== 200) return fn(new Error('incorrect status code'));
+    if (!convert(data)) return fn(new Error('unable to parse remote useragent db'));
+
+    // now that we parsed the remote file, do the same for the our custom local
+    // useragent database
+    fs.readFile(exports.local, 'utf8', function (err, data) {
+      if (err) return fn(err);
+      if (!convert(data)) return fn(new Error('unable to parse local useragent db'));
+
+      output();
+    });
   });
@@ -108,2 +139,3 @@ };
 exports.remote = 'http://ua-parser.googlecode.com/svn/trunk/resources/user_agent_parser.yaml';
+exports.local = path.join(__dirname, '..', 'static', 'user_agent.after.yaml');
 exports.output = path.join(__dirname, '..', 'lib', 'agents.js');

lib/useragent.js

@@ -286,3 +286,3 @@ /**
 
-updater.version = '1.0.0';
+updater.version = '1.0.1';
 
@@ -289,0 +289,0 @@ /**

package.json

 { 
     "name": "useragent"
-  , "version": "1.0.0"
+  , "version": "1.0.1"
   , "description": "User-Agent string parser based on Browserscope.org algorithms for more browser reporting"
@@ -5,0 +5,0 @@ , "author": "Arnout Kazemier"

README.md

@@ -26,2 +26,3 @@ # useragent
 
+> ```
 > Starting the benchmark, parsing 47 useragent strings per run
@@ -33,2 +34,3 @@ > Executed benchmark (useragent2)
 > Count (56), Cycles (96), Elapsed (5.03), Hz (1063.7910527195145)
+> ```
 
@@ -51,2 +53,17 @@ As you can see that useragent 2 (1.0) is much faster then original parser. The
 
+### Migrating from 0.1.2 to 1.0.0
+
+If you are upgrading from 0.1.2 to 1.0.0 these changes will affect your:
+
+* `useragent.browser(ua)` has been renamed to `useragent.is(ua)`.
+* `useragent.parser(ua, jsua)` has been renamed to `useragent.parse(ua, jsua)`.
+* `result.pretty()` has been renamed to `result.toAgent()`.
+* `result.V1` has been renamed to `result.major`.
+* `result.V2` has been renamed to `result.minor`.
+* `result.V3` has been renamed to `result.patch`.
+* `result.prettyOS()` has been removed.
+* `result.match` has been removed.
+
+For more detailed information, check out the API below.
+
 ### API / Working the codez
@@ -91,5 +108,5 @@
 ```js
-useragent.is('ua string').firefox // true
-useragent.is('ua string').safari // false
-var ua = useragent.is('ua string')
+useragent.is(req.headers['user-agent']).firefox // true
+useragent.is(req.headers['user-agent']).safari // false
+var ua = useragent.is(req.headers['user-agent'])
 
@@ -124,6 +141,6 @@ // the object
 ```js
-var agent = useragent.parse(req.headers.useragent);
+var agent = useragent.parse(req.headers['user-agent']);
 
 // example for parsing both the useragent header and a optional js useragent
-var agent2 = useragent.parse(req.headers.useragent, req.query.jsuseragent);
+var agent2 = useragent.parse(req.headers['user-agent'], req.query.jsuseragent);
 ```
@@ -145,3 +162,3 @@
 ```js
-var agent = useragent.parse(req.headers.useragent)
+var agent = useragent.parse(req.headers['user-agent'])
   , another = useragent.fromString(agent.toString());
@@ -157,3 +174,3 @@
 ```js
-var agent = useragent.parse(req.headers.useragent)
+var agent = useragent.parse(req.headers['user-agent'])
   , another = useragent.fromJSON(agent.toJSON());
@@ -193,3 +210,3 @@
 ```js
-var agent = useragent.parse(req.headers.useragent);
+var agent = useragent.parse(req.headers['user-agent']);
 agent.toAgent(); // 'Chrome 15.0.874'
@@ -204,3 +221,3 @@ ```
 ```js
-var agent = useragent.parse(req.headers.useragent);
+var agent = useragent.parse(req.headers['user-agent']);
 agent.toString(); // 'Chrome 15.0.874 / Mac OS X'
@@ -218,3 +235,3 @@
 ```js
-var agent = useragent.parse(req.headers.useragent);
+var agent = useragent.parse(req.headers['user-agent']);
 agent.toVersion(); // '15.0.874'
@@ -229,3 +246,3 @@ ```
 ```js
-var agent = useragent.parse(req.headers.useragent);
+var agent = useragent.parse(req.headers['user-agent']);
 agent.toJSON(); //'{"family":"Chrome","major":"15","minor":"0","patch":"874","os":"Mac OS X"}'
@@ -267,5 +284,5 @@ ```
 ```js
-var agent = useragent.parse(req.headers.useragent);
+var agent = useragent.parse(req.headers['user-agent']);
 agent.satisfies('15.x || >=19.5.0 || 25.0.0 - 17.2.3'); // true
 agent.satisfies('>16.12.0'); // false
 ```

Fixed alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

34135

increased by7.03%

Number of package files

16

increased by14.29%

Lines of code

478

increased by5.75%

Number of lines in readme file

277

increased by6.54%

Number of medium supply chain risk alerts

0

decreased by-100%

No dependency changes