/*!@license
 * UAParser.js v0.7.28
 * Lightweight JavaScript-based User-Agent string parser
 * https://github.com/faisalman/ua-parser-js
 *
 * Copyright © 2012-2021 Faisal Salman <f@faisalman.com>
 * Licensed under MIT License
 */

(function (window, undefined) {

    'use strict';

    //////////////
    // Constants
    /////////////


    var LIBVERSION  = '0.7.28',
        EMPTY       = '',
        UNKNOWN     = '?',
        FUNC_TYPE   = 'function',
        UNDEF_TYPE  = 'undefined',
        OBJ_TYPE    = 'object',
        STR_TYPE    = 'string',
        MAJOR       = 'major', // deprecated
        MODEL       = 'model',
        NAME        = 'name',
        TYPE        = 'type',
        VENDOR      = 'vendor',
        VERSION     = 'version',
        ARCHITECTURE= 'architecture',
        CONSOLE     = 'console',
        MOBILE      = 'mobile',
        TABLET      = 'tablet',
        SMARTTV     = 'smarttv',
        WEARABLE    = 'wearable',
        EMBEDDED    = 'embedded',
        UA_MAX_LENGTH = 255;


    ///////////
    // Helper
    //////////


    var util = {
        extend : function (regexes, extensions) {
            var mergedRegexes = {};
            for (var i in regexes) {
                if (extensions[i] && extensions[i].length % 2 === 0) {
                    mergedRegexes[i] = extensions[i].concat(regexes[i]);
                } else {
                    mergedRegexes[i] = regexes[i];
                }
            }
            return mergedRegexes;
        },
        has : function (str1, str2) {
            return typeof str1 === STR_TYPE ? str2.toLowerCase().indexOf(str1.toLowerCase()) !== -1 : false;
        },
        lowerize : function (str) {
            return str.toLowerCase();
        },
        major : function (version) {
            return typeof(version) === STR_TYPE ? version.replace(/[^\d\.]/g,'').split(".")[0] : undefined;
        },
        trim : function (str, len) {
            str = str.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, '');
            return typeof(len) === UNDEF_TYPE ? str : str.substring(0, UA_MAX_LENGTH);
        }
    };


    ///////////////
    // Map helper
    //////////////


    var mapper = {

        rgx : function (ua, arrays) {

            var i = 0, j, k, p, q, matches, match;

            // loop through all regexes maps
            while (i < arrays.length && !matches) {

                var regex = arrays[i],       // even sequence (0,2,4,..)
                    props = arrays[i + 1];   // odd sequence (1,3,5,..)
                j = k = 0;

                // try matching uastring with regexes
                while (j < regex.length && !matches) {

                    matches = regex[j++].exec(ua);

                    if (!!matches) {
                        for (p = 0; p < props.length; p++) {
                            match = matches[++k];
                            q = props[p];
                            // check if given property is actually array
                            if (typeof q === OBJ_TYPE && q.length > 0) {
                                if (q.length == 2) {
                                    if (typeof q[1] == FUNC_TYPE) {
                                        // assign modified match
                                        this[q[0]] = q[1].call(this, match);
                                    } else {
                                        // assign given value, ignore regex match
                                        this[q[0]] = q[1];
                                    }
                                } else if (q.length == 3) {
                                    // check whether function or regex
                                    if (typeof q[1] === FUNC_TYPE && !(q[1].exec && q[1].test)) {
                                        // call function (usually string mapper)
                                        this[q[0]] = match ? q[1].call(this, match, q[2]) : undefined;
                                    } else {
                                        // sanitize match using given regex
                                        this[q[0]] = match ? match.replace(q[1], q[2]) : undefined;
                                    }
                                } else if (q.length == 4) {
                                        this[q[0]] = match ? q[3].call(this, match.replace(q[1], q[2])) : undefined;
                                }
                            } else {
                                this[q] = match ? match : undefined;
                            }
                        }
                    }
                }
                i += 2;
            }
        },

        str : function (str, map) {

            for (var i in map) {
                // check if array
                if (typeof map[i] === OBJ_TYPE && map[i].length > 0) {
                    for (var j = 0; j < map[i].length; j++) {
                        if (util.has(map[i][j], str)) {
                            return (i === UNKNOWN) ? undefined : i;
                        }
                    }
                } else if (util.has(map[i], str)) {
                    return (i === UNKNOWN) ? undefined : i;
                }
            }
            return str;
        }
    };


    ///////////////
    // String map
    //////////////


    var maps = {

        browser : {
            // Safari < 3.0
            oldSafari : {
                version : {
                    '1.0'   : '/8',
                    '1.2'   : '/1',
                    '1.3'   : '/3',
                    '2.0'   : '/412',
                    '2.0.2' : '/416',
                    '2.0.3' : '/417',
                    '2.0.4' : '/419',
                    '?'     : '/'
                }
            },
            oldEdge : {
                version : {
                    '0.1'   : '12.',
                    '21'    : '13.',
                    '31'    : '14.',
                    '39'    : '15.',
                    '41'    : '16.',
                    '42'    : '17.',
                    '44'    : '18.'
                }
            }
        },

        os : {
            windows : {
                version : {
                    'ME'        : '4.90',
                    'NT 3.11'   : 'NT3.51',
                    'NT 4.0'    : 'NT4.0',
                    '2000'      : 'NT 5.0',
                    'XP'        : ['NT 5.1', 'NT 5.2'],
                    'Vista'     : 'NT 6.0',
                    '7'         : 'NT 6.1',
                    '8'         : 'NT 6.2',
                    '8.1'       : 'NT 6.3',
                    '10'        : ['NT 6.4', 'NT 10.0'],
                    'RT'        : 'ARM'
                }
            }
        }
    };


    //////////////
    // Regex map
    /////////////


    var regexes = {

        browser : [[

            /\b(?:crmo|crios)\/([\w\.]+)/i                                      // Chrome for Android/iOS
            ], [VERSION, [NAME, 'Chrome']], [
            /edg(?:e|ios|a)?\/([\w\.]+)/i                                       // Microsoft Edge
            ], [VERSION, [NAME, 'Edge']], [
            // breaking change (reserved for next major release):
            ///edge\/([\w\.]+)/i                                                  // Old Edge (Trident)
            //], [[VERSION, mapper.str, maps.browser.oldEdge.version], [NAME, 'Edge']], [

            // Presto based
            /(opera\smini)\/([\w\.-]+)/i,                                       // Opera Mini
            /(opera\s[mobiletab]{3,6})\b.+version\/([\w\.-]+)/i,                // Opera Mobi/Tablet
            /(opera)(?:.+version\/|[\/\s]+)([\w\.]+)/i,                         // Opera
            ], [NAME, VERSION], [
            /opios[\/\s]+([\w\.]+)/i                                            // Opera mini on iphone >= 8.0
            ], [VERSION, [NAME, 'Opera Mini']], [
            /\sopr\/([\w\.]+)/i                                                 // Opera Webkit
            ], [VERSION, [NAME, 'Opera']], [

            // Mixed
            /(kindle)\/([\w\.]+)/i,                                             // Kindle
            /(lunascape|maxthon|netfront|jasmine|blazer)[\/\s]?([\w\.]*)/i,     // Lunascape/Maxthon/Netfront/Jasmine/Blazer
            // Trident based
            /(avant\s|iemobile|slim)(?:browser)?[\/\s]?([\w\.]*)/i,             // Avant/IEMobile/SlimBrowser
            /(ba?idubrowser)[\/\s]?([\w\.]+)/i,                                 // Baidu Browser
            /(?:ms|\()(ie)\s([\w\.]+)/i,                                        // Internet Explorer

            // Webkit/KHTML based
            /(flock|rockmelt|midori|epiphany|silk|skyfire|ovibrowser|bolt|iron|vivaldi|iridium|phantomjs|bowser|quark|qupzilla|falkon)\/([\w\.-]+)/i,
                                                                                // Flock/RockMelt/Midori/Epiphany/Silk/Skyfire/Bolt/Iron/Iridium/PhantomJS/Bowser/QupZilla/Falkon
            /(rekonq|puffin|brave|whale|qqbrowserlite|qq)\/([\w\.]+)/i,         // Rekonq/Puffin/Brave/Whale/QQBrowserLite/QQ, aka ShouQ
            /(weibo)__([\d\.]+)/i                                               // Weibo
            ], [NAME, VERSION], [
            /(?:[\s\/]uc?\s?browser|(?:juc.+)ucweb)[\/\s]?([\w\.]+)/i           // UCBrowser
            ], [VERSION, [NAME, 'UCBrowser']], [
            /(?:windowswechat)?\sqbcore\/([\w\.]+)\b.*(?:windowswechat)?/i      // WeChat Desktop for Windows Built-in Browser
            ], [VERSION, [NAME, 'WeChat(Win) Desktop']], [
            /micromessenger\/([\w\.]+)/i                                        // WeChat
            ], [VERSION, [NAME, 'WeChat']], [
            /konqueror\/([\w\.]+)/i                                             // Konqueror
            ], [VERSION, [NAME, 'Konqueror']], [
            /trident.+rv[:\s]([\w\.]{1,9})\b.+like\sgecko/i                     // IE11
            ], [VERSION, [NAME, 'IE']], [
            /yabrowser\/([\w\.]+)/i                                             // Yandex
            ], [VERSION, [NAME, 'Yandex']], [
            /(avast|avg)\/([\w\.]+)/i                                           // Avast/AVG Secure Browser
            ], [[NAME, /(.+)/, '$1 Secure Browser'], VERSION], [
            /focus\/([\w\.]+)/i                                                 // Firefox Focus
            ], [VERSION, [NAME, 'Firefox Focus']], [
            /opt\/([\w\.]+)/i                                                   // Opera Touch
            ], [VERSION, [NAME, 'Opera Touch']], [
            /coc_coc_browser\/([\w\.]+)/i                                       // Coc Coc Browser
            ], [VERSION, [NAME, 'Coc Coc']], [
            /dolfin\/([\w\.]+)/i                                                // Dolphin
            ], [VERSION, [NAME, 'Dolphin']], [
            /coast\/([\w\.]+)/i                                                 // Opera Coast
            ], [VERSION, [NAME, 'Opera Coast']],
            [/xiaomi\/miuibrowser\/([\w\.]+)/i                                  // MIUI Browser
            ], [VERSION, [NAME, 'MIUI Browser']], [
            /fxios\/([\w\.-]+)/i                                                // Firefox for iOS
            ], [VERSION, [NAME, 'Firefox']], [
            /(qihu|qhbrowser|qihoobrowser|360browser)/i                         // 360
            ], [[NAME, '360 Browser']], [
            /(oculus|samsung|sailfish)browser\/([\w\.]+)/i
            ], [[NAME, /(.+)/, '$1 Browser'], VERSION], [                       // Oculus/Samsung/Sailfish Browser
            /(comodo_dragon)\/([\w\.]+)/i                                       // Comodo Dragon
            ], [[NAME, /_/g, ' '], VERSION], [
            /\s(electron)\/([\w\.]+)\ssafari/i,                                 // Electron-based App
            /(tesla)(?:\sqtcarbrowser|\/(20[12]\d\.[\w\.-]+))/i,                // Tesla
            /m?(qqbrowser|baiduboxapp|2345Explorer)[\/\s]?([\w\.]+)/i           // QQBrowser/Baidu App/2345 Browser
            ], [NAME, VERSION], [
            /(MetaSr)[\/\s]?([\w\.]+)/i,                                        // SouGouBrowser
            /(LBBROWSER)/i                                                      // LieBao Browser
            ], [NAME], [

            // WebView
            /;fbav\/([\w\.]+);/i                                                // Facebook App for iOS & Android with version
            ], [VERSION, [NAME, 'Facebook']], [
            /FBAN\/FBIOS|FB_IAB\/FB4A/i                                         // Facebook App for iOS & Android without version
            ], [[NAME, 'Facebook']], [
            /safari\s(line)\/([\w\.]+)/i,                                       // Line App for iOS
            /\b(line)\/([\w\.]+)\/iab/i,                                        // Line App for Android
            /(chromium|instagram)[\/\s]([\w\.-]+)/i                             // Chromium/Instagram
            ], [NAME, VERSION], [
            /\bgsa\/([\w\.]+)\s.*safari\//i                                     // Google Search Appliance on iOS
            ], [VERSION, [NAME, 'GSA']], [

            /headlesschrome(?:\/([\w\.]+)|\s)/i                                 // Chrome Headless
            ], [VERSION, [NAME, 'Chrome Headless']], [

            /\swv\).+(chrome)\/([\w\.]+)/i                                      // Chrome WebView
            ], [[NAME, 'Chrome WebView'], VERSION], [

            /droid.+\sversion\/([\w\.]+)\b.+(?:mobile\ssafari|safari)/i         // Android Browser
            ], [VERSION, [NAME, 'Android Browser']], [

            /(chrome|omniweb|arora|[tizenoka]{5}\s?browser)\/v?([\w\.]+)/i      // Chrome/OmniWeb/Arora/Tizen/Nokia
            ], [NAME, VERSION], [

            /version\/([\w\.]+)\s.*mobile\/\w+\s(safari)/i                      // Mobile Safari
            ], [VERSION, [NAME, 'Mobile Safari']], [
            /version\/([\w\.]+)\s.*(mobile\s?safari|safari)/i                   // Safari & Safari Mobile
            ], [VERSION, NAME], [
            /webkit.+?(mobile\s?safari|safari)(\/[\w\.]+)/i                     // Safari < 3.0
            ], [NAME, [VERSION, mapper.str, maps.browser.oldSafari.version]], [

            /(webkit|khtml)\/([\w\.]+)/i
            ], [NAME, VERSION], [

            // Gecko based
            /(navigator|netscape)\/([\w\.-]+)/i                                 // Netscape
            ], [[NAME, 'Netscape'], VERSION], [
            /ile\svr;\srv:([\w\.]+)\).+firefox/i                                // Firefox Reality
            ], [VERSION, [NAME, 'Firefox Reality']], [
            /ekiohf.+(flow)\/([\w\.]+)/i,                                       // Flow
            /(swiftfox)/i,                                                      // Swiftfox
            /(icedragon|iceweasel|camino|chimera|fennec|maemo\sbrowser|minimo|conkeror)[\/\s]?([\w\.\+]+)/i,
                                                                                // IceDragon/Iceweasel/Camino/Chimera/Fennec/Maemo/Minimo/Conkeror
            /(firefox|seamonkey|k-meleon|icecat|iceape|firebird|phoenix|palemoon|basilisk|waterfox)\/([\w\.-]+)$/i,
                                                                                // Firefox/SeaMonkey/K-Meleon/IceCat/IceApe/Firebird/Phoenix
            /(firefox)\/([\w\.]+)\s[\w\s\-]+\/[\w\.]+$/i,                       // Other Firefox-based
            /(mozilla)\/([\w\.]+)\s.+rv\:.+gecko\/\d+/i,                        // Mozilla

            // Other
            /(polaris|lynx|dillo|icab|doris|amaya|w3m|netsurf|sleipnir)[\/\s]?([\w\.]+)/i,
                                                                                // Polaris/Lynx/Dillo/iCab/Doris/Amaya/w3m/NetSurf/Sleipnir
            /(links)\s\(([\w\.]+)/i,                                            // Links
            /(gobrowser)\/?([\w\.]*)/i,                                         // GoBrowser
            /(ice\s?browser)\/v?([\w\._]+)/i,                                   // ICE Browser
            /(mosaic)[\/\s]([\w\.]+)/i                                          // Mosaic
            ], [NAME, VERSION]
        ],

        cpu : [[

            /(?:(amd|x(?:(?:86|64)[_-])?|wow|win)64)[;\)]/i                     // AMD64 (x64)
            ], [[ARCHITECTURE, 'amd64']], [

            /(ia32(?=;))/i                                                      // IA32 (quicktime)
            ], [[ARCHITECTURE, util.lowerize]], [

            /((?:i[346]|x)86)[;\)]/i                                            // IA32 (x86)
            ], [[ARCHITECTURE, 'ia32']], [

            /\b(aarch64|armv?8e?l?)\b/i                                         // ARM64
            ], [[ARCHITECTURE, 'arm64']], [

            /\b(arm(?:v[67])?ht?n?[fl]p?)\b/i                                   // ARMHF
            ], [[ARCHITECTURE, 'armhf']], [

            // PocketPC mistakenly identified as PowerPC
            /windows\s(ce|mobile);\sppc;/i
            ], [[ARCHITECTURE, 'arm']], [

            /((?:ppc|powerpc)(?:64)?)(?:\smac|;|\))/i                           // PowerPC
            ], [[ARCHITECTURE, /ower/, '', util.lowerize]], [

            /(sun4\w)[;\)]/i                                                    // SPARC
            ], [[ARCHITECTURE, 'sparc']], [

            /((?:avr32|ia64(?=;))|68k(?=\))|\barm(?:64|(?=v(?:[1-7]|[5-7]1)l?|;|eabi))|(?=atmel\s)avr|(?:irix|mips|sparc)(?:64)?\b|pa-risc)/i
                                                                                // IA64, 68K, ARM/64, AVR/32, IRIX/64, MIPS/64, SPARC/64, PA-RISC
            ], [[ARCHITECTURE, util.lowerize]]
        ],

        device : [[

            //////////////////////////
            // MOBILES & TABLETS
            // Ordered by popularity
            /////////////////////////

            // Samsung
            /\b(sch-i[89]0\d|shw-m380s|sm-[pt]\w{2,4}|gt-[pn]\d{2,4}|sgh-t8[56]9|nexus\s10)/i
            ], [MODEL, [VENDOR, 'Samsung'], [TYPE, TABLET]], [
            /\b((?:s[cgp]h|gt|sm)-\w+|galaxy\snexus)/i,
            /\ssamsung[\s-]([\w-]+)/i,
            /sec-(sgh\w+)/i
            ], [MODEL, [VENDOR, 'Samsung'], [TYPE, MOBILE]], [

            // Apple
            /\((ip(?:hone|od)[\s\w]*);/i                                        // iPod/iPhone
            ], [MODEL, [VENDOR, 'Apple'], [TYPE, MOBILE]], [
            /\((ipad);[\w\s\),;-]+apple/i,                                      // iPad
            /applecoremedia\/[\w\.]+\s\((ipad)/i,
            /\b(ipad)\d\d?,\d\d?[;\]].+ios/i
            ], [MODEL, [VENDOR, 'Apple'], [TYPE, TABLET]], [

            // Huawei
            /\b((?:agr|ags[23]|bah2?|sht?)-a?[lw]\d{2})/i,
            ], [MODEL, [VENDOR, 'Huawei'], [TYPE, TABLET]], [
            /d\/huawei([\w\s-]+)[;\)]/i,
            /\b(nexus\s6p|vog-[at]?l\d\d|ane-[at]?l[x\d]\d|eml-a?l\d\da?|lya-[at]?l\d[\dc]|clt-a?l\d\di?|ele-l\d\d)/i,
            /\b(\w{2,4}-[atu][ln][01259][019])[;\)\s]/i
            ], [MODEL, [VENDOR, 'Huawei'], [TYPE, MOBILE]], [

            // Xiaomi
            /\b(poco[\s\w]+)(?:\sbuild|\))/i,                                   // Xiaomi POCO
            /\b;\s(\w+)\sbuild\/hm\1/i,                                         // Xiaomi Hongmi 'numeric' models
            /\b(hm[\s\-_]?note?[\s_]?(?:\d\w)?)\sbuild/i,                       // Xiaomi Hongmi
            /\b(redmi[\s\-_]?(?:note|k)?[\w\s_]+)(?:\sbuild|\))/i,              // Xiaomi Redmi
            /\b(mi[\s\-_]?(?:a\d|one|one[\s_]plus|note lte)?[\s_]?(?:\d?\w?)[\s_]?(?:plus)?)\sbuild/i  // Xiaomi Mi
            ], [[MODEL, /_/g, ' '], [VENDOR, 'Xiaomi'], [TYPE, MOBILE]], [
            /\b(mi[\s\-_]?(?:pad)(?:[\w\s_]+))(?:\sbuild|\))/i                  // Mi Pad tablets
            ],[[MODEL, /_/g, ' '], [VENDOR, 'Xiaomi'], [TYPE, TABLET]], [

            // OPPO
            /;\s(\w+)\sbuild.+\soppo/i,
            /\s(cph[12]\d{3}|p(?:af|c[al]|d\w|e[ar])[mt]\d0|x9007)\b/i
            ], [MODEL, [VENDOR, 'OPPO'], [TYPE, MOBILE]], [

            // Vivo
            /\svivo\s(\w+)(?:\sbuild|\))/i,
            /\s(v[12]\d{3}\w?[at])(?:\sbuild|;)/i
            ], [MODEL, [VENDOR, 'Vivo'], [TYPE, MOBILE]], [

            // Realme
            /\s(rmx[12]\d{3})(?:\sbuild|;)/i
            ], [MODEL, [VENDOR, 'Realme'], [TYPE, MOBILE]], [

            // Motorola
            /\s(milestone|droid(?:[2-4x]|\s(?:bionic|x2|pro|razr))?:?(\s4g)?)\b[\w\s]+build\//i,
            /\smot(?:orola)?[\s-](\w*)/i,
            /((?:moto[\s\w\(\)]+|xt\d{3,4}|nexus\s6)(?=\sbuild|\)))/i
            ], [MODEL, [VENDOR, 'Motorola'], [TYPE, MOBILE]], [
            /\s(mz60\d|xoom[\s2]{0,2})\sbuild\//i
            ], [MODEL, [VENDOR, 'Motorola'], [TYPE, TABLET]], [

            // LG
            /((?=lg)?[vl]k\-?\d{3})\sbuild|\s3\.[\s\w;-]{10}lg?-([06cv9]{3,4})/i
            ], [MODEL, [VENDOR, 'LG'], [TYPE, TABLET]], [
            /(lm-?f100[nv]?|nexus\s[45])/i,
            /lg[e;\s\/-]+((?!browser|netcast)\w+)/i,
            /\blg(\-?[\d\w]+)\sbuild/i
            ], [MODEL, [VENDOR, 'LG'], [TYPE, MOBILE]], [

            // Lenovo
            /(ideatab[\w\-\s]+)/i,
            /lenovo\s?(s(?:5000|6000)(?:[\w-]+)|tab(?:[\s\w]+)|yt[\d\w-]{6}|tb[\d\w-]{6})/i        // Lenovo tablets
            ], [MODEL, [VENDOR, 'Lenovo'], [TYPE, TABLET]], [

            // Nokia
            /(?:maemo|nokia).*(n900|lumia\s\d+)/i,
            /nokia[\s_-]?([\w\.-]*)/i
            ], [[MODEL, /_/g, ' '], [VENDOR, 'Nokia'], [TYPE, MOBILE]], [

            // Google
            /droid.+;\s(pixel\sc)[\s)]/i                                        // Google Pixel C
            ], [MODEL, [VENDOR, 'Google'], [TYPE, TABLET]], [
            /droid.+;\s(pixel[\s\daxl]{0,6})(?:\sbuild|\))/i                    // Google Pixel
            ], [MODEL, [VENDOR, 'Google'], [TYPE, MOBILE]], [

            // Sony
            /droid.+\s([c-g]\d{4}|so[-l]\w+|xq-a\w[4-7][12])(?=\sbuild\/|\).+chrome\/(?![1-6]{0,1}\d\.))/i
            ], [MODEL, [VENDOR, 'Sony'], [TYPE, MOBILE]], [
            /sony\stablet\s[ps]\sbuild\//i,
            /(?:sony)?sgp\w+(?:\sbuild\/|\))/i
            ], [[MODEL, 'Xperia Tablet'], [VENDOR, 'Sony'], [TYPE, TABLET]], [

            // OnePlus
            /\s(kb2005|in20[12]5|be20[12][59])\b/i,
            /\ba000(1)\sbuild/i,                                                // OnePlus
            /\boneplus\s(a\d{4})[\s)]/i
            ], [MODEL, [VENDOR, 'OnePlus'], [TYPE, MOBILE]], [

            // Amazon
            /(alexa)webm/i,
            /(kf[a-z]{2}wi)(\sbuild\/|\))/i,                                    // Kindle Fire without Silk
            /(kf[a-z]+)(\sbuild\/|\)).+silk\//i                                 // Kindle Fire HD
            ], [MODEL, [VENDOR, 'Amazon'], [TYPE, TABLET]], [
            /(sd|kf)[0349hijorstuw]+(\sbuild\/|\)).+silk\//i                    // Fire Phone
            ], [[MODEL, 'Fire Phone'], [VENDOR, 'Amazon'], [TYPE, MOBILE]], [

            // BlackBerry
            /\((playbook);[\w\s\),;-]+(rim)/i                                   // BlackBerry PlayBook
            ], [MODEL, VENDOR, [TYPE, TABLET]], [
            /((?:bb[a-f]|st[hv])100-\d)/i,
            /\(bb10;\s(\w+)/i                                                   // BlackBerry 10
            ], [MODEL, [VENDOR, 'BlackBerry'], [TYPE, MOBILE]], [

            // Asus
            /(?:\b|asus_)(transfo[prime\s]{4,10}\s\w+|eeepc|slider\s\w+|nexus\s7|padfone|p00[cj])/i
            ], [MODEL, [VENDOR, 'ASUS'], [TYPE, TABLET]], [
            /\s(z[es]6[027][01][km][ls]|zenfone\s\d\w?)\b/i
            ], [MODEL, [VENDOR, 'ASUS'], [TYPE, MOBILE]], [

            // HTC
            /(nexus\s9)/i                                                       // HTC Nexus 9
            ], [MODEL, [VENDOR, 'HTC'], [TYPE, TABLET]], [
            /(htc)[;_\s-]{1,2}([\w\s]+(?=\)|\sbuild)|\w+)/i,                    // HTC

            // ZTE
            /(zte)-(\w*)/i,
            /(alcatel|geeksphone|nexian|panasonic|(?=;\s)sony)[_\s-]?([\w-]*)/i // Alcatel/GeeksPhone/Nexian/Panasonic/Sony
            ], [VENDOR, [MODEL, /_/g, ' '], [TYPE, MOBILE]], [

            // Acer
            /droid[x\d\.\s;]+\s([ab][1-7]\-?[0178a]\d\d?)/i
            ], [MODEL, [VENDOR, 'Acer'], [TYPE, TABLET]], [

            // Meizu
            /droid.+;\s(m[1-5]\snote)\sbuild/i,
            /\bmz-([\w-]{2,})/i
            ], [MODEL, [VENDOR, 'Meizu'], [TYPE, MOBILE]], [

            // MIXED
            /(blackberry|benq|palm(?=\-)|sonyericsson|acer|asus|dell|meizu|motorola|polytron)[\s_-]?([\w-]*)/i,
                                                                                // BlackBerry/BenQ/Palm/Sony-Ericsson/Acer/Asus/Dell/Meizu/Motorola/Polytron
            /(hp)\s([\w\s]+\w)/i,                                               // HP iPAQ
            /(asus)-?(\w+)/i,                                                   // Asus
            /(microsoft);\s(lumia[\s\w]+)/i,                                    // Microsoft Lumia
            /(lenovo)[_\s-]?([\w-]+)/i,                                         // Lenovo
            /linux;.+(jolla);/i,                                                // Jolla
            /droid.+;\s(oppo)\s?([\w\s]+)\sbuild/i                              // OPPO
            ], [VENDOR, MODEL, [TYPE, MOBILE]], [

            /(archos)\s(gamepad2?)/i,                                           // Archos
            /(hp).+(touchpad(?!.+tablet)|tablet)/i,                             // HP TouchPad
            /(kindle)\/([\w\.]+)/i,                                             // Kindle
            /\s(nook)[\w\s]+build\/(\w+)/i,                                     // Nook
            /(dell)\s(strea[kpr\s\d]*[\dko])/i,                                 // Dell Streak
            /[;\/]\s?(le[\s\-]+pan)[\s\-]+(\w{1,9})\sbuild/i,                   // Le Pan Tablets
            /[;\/]\s?(trinity)[\-\s]*(t\d{3})\sbuild/i,                         // Trinity Tablets
            /\b(gigaset)[\s\-]+(q\w{1,9})\sbuild/i,                             // Gigaset Tablets
            /\b(vodafone)\s([\w\s]+)(?:\)|\sbuild)/i                            // Vodafone
            ], [VENDOR, MODEL, [TYPE, TABLET]], [

            /\s(surface\sduo)\s/i                                               // Surface Duo
            ], [MODEL, [VENDOR, 'Microsoft'], [TYPE, TABLET]], [
            /droid\s[\d\.]+;\s(fp\du?)\sbuild/i
            ], [MODEL, [VENDOR, 'Fairphone'], [TYPE, MOBILE]], [
            /\s(u304aa)\sbuild/i                                                // AT&T
            ], [MODEL, [VENDOR, 'AT&T'], [TYPE, MOBILE]], [
            /sie-(\w*)/i                                                        // Siemens
            ], [MODEL, [VENDOR, 'Siemens'], [TYPE, MOBILE]], [
            /[;\/]\s?(rct\w+)\sbuild/i                                          // RCA Tablets
            ], [MODEL, [VENDOR, 'RCA'], [TYPE, TABLET]], [
            /[;\/\s](venue[\d\s]{2,7})\sbuild/i                                 // Dell Venue Tablets
            ], [MODEL, [VENDOR, 'Dell'], [TYPE, TABLET]], [
            /[;\/]\s?(q(?:mv|ta)\w+)\sbuild/i                                   // Verizon Tablet
            ], [MODEL, [VENDOR, 'Verizon'], [TYPE, TABLET]], [
            /[;\/]\s(?:barnes[&\s]+noble\s|bn[rt])([\w\s\+]*)\sbuild/i          // Barnes & Noble Tablet
            ], [MODEL, [VENDOR, 'Barnes & Noble'], [TYPE, TABLET]], [
            /[;\/]\s(tm\d{3}\w+)\sbuild/i
            ], [MODEL, [VENDOR, 'NuVision'], [TYPE, TABLET]], [
            /;\s(k88)\sbuild/i                                                  // ZTE K Series Tablet
            ], [MODEL, [VENDOR, 'ZTE'], [TYPE, TABLET]], [
            /;\s(nx\d{3}j)\sbuild/i                                             // ZTE Nubia
            ], [MODEL, [VENDOR, 'ZTE'], [TYPE, MOBILE]], [
            /[;\/]\s?(gen\d{3})\sbuild.*49h/i                                   // Swiss GEN Mobile
            ], [MODEL, [VENDOR, 'Swiss'], [TYPE, MOBILE]], [
            /[;\/]\s?(zur\d{3})\sbuild/i                                        // Swiss ZUR Tablet
            ], [MODEL, [VENDOR, 'Swiss'], [TYPE, TABLET]], [
            /[;\/]\s?((zeki)?tb.*\b)\sbuild/i                                   // Zeki Tablets
            ], [MODEL, [VENDOR, 'Zeki'], [TYPE, TABLET]], [
            /[;\/]\s([yr]\d{2})\sbuild/i,
            /[;\/]\s(dragon[\-\s]+touch\s|dt)(\w{5})\sbuild/i                   // Dragon Touch Tablet
            ], [[VENDOR, 'Dragon Touch'], MODEL, [TYPE, TABLET]], [
            /[;\/]\s?(ns-?\w{0,9})\sbuild/i                                     // Insignia Tablets
            ], [MODEL, [VENDOR, 'Insignia'], [TYPE, TABLET]], [
            /[;\/]\s?((nxa|Next)-?\w{0,9})\sbuild/i                             // NextBook Tablets
            ], [MODEL, [VENDOR, 'NextBook'], [TYPE, TABLET]], [
            /[;\/]\s?(xtreme\_)?(v(1[045]|2[015]|[3469]0|7[05]))\sbuild/i
            ], [[VENDOR, 'Voice'], MODEL, [TYPE, MOBILE]], [                    // Voice Xtreme Phones
            /[;\/]\s?(lvtel\-)?(v1[12])\sbuild/i                                // LvTel Phones
            ], [[VENDOR, 'LvTel'], MODEL, [TYPE, MOBILE]], [
            /;\s(ph-1)\s/i
            ], [MODEL, [VENDOR, 'Essential'], [TYPE, MOBILE]], [                // Essential PH-1
            /[;\/]\s?(v(100md|700na|7011|917g).*\b)\sbuild/i                    // Envizen Tablets
            ], [MODEL, [VENDOR, 'Envizen'], [TYPE, TABLET]], [
            /[;\/]\s?(trio[\s\w\-\.]+)\sbuild/i                                 // MachSpeed Tablets
            ], [MODEL, [VENDOR, 'MachSpeed'], [TYPE, TABLET]], [
            /[;\/]\s?tu_(1491)\sbuild/i                                         // Rotor Tablets
            ], [MODEL, [VENDOR, 'Rotor'], [TYPE, TABLET]], [
            /(shield[\w\s]+)\sbuild/i                                           // Nvidia Shield Tablets
            ], [MODEL, [VENDOR, 'Nvidia'], [TYPE, TABLET]], [
            /(sprint)\s(\w+)/i                                                  // Sprint Phones
            ], [VENDOR, MODEL, [TYPE, MOBILE]], [
            /(kin\.[onetw]{3})/i                                                // Microsoft Kin
            ], [[MODEL, /\./g, ' '], [VENDOR, 'Microsoft'], [TYPE, MOBILE]], [
            /droid\s[\d\.]+;\s(cc6666?|et5[16]|mc[239][23]x?|vc8[03]x?)\)/i     // Zebra
            ], [MODEL, [VENDOR, 'Zebra'], [TYPE, TABLET]], [
            /droid\s[\d\.]+;\s(ec30|ps20|tc[2-8]\d[kx])\)/i
            ], [MODEL, [VENDOR, 'Zebra'], [TYPE, MOBILE]], [

            ///////////////////
            // CONSOLES
            ///////////////////

            /\s(ouya)\s/i,                                                      // Ouya
            /(nintendo)\s([wids3utch]+)/i                                       // Nintendo
            ], [VENDOR, MODEL, [TYPE, CONSOLE]], [
            /droid.+;\s(shield)\sbuild/i                                        // Nvidia
            ], [MODEL, [VENDOR, 'Nvidia'], [TYPE, CONSOLE]], [
            /(playstation\s[345portablevi]+)/i                                  // Playstation
            ], [MODEL, [VENDOR, 'Sony'], [TYPE, CONSOLE]], [
            /[\s\(;](xbox(?:\sone)?(?!;\sxbox))[\s\);]/i                        // Microsoft Xbox
            ], [MODEL, [VENDOR, 'Microsoft'], [TYPE, CONSOLE]], [

            ///////////////////
            // SMARTTVS
            ///////////////////

            /smart-tv.+(samsung)/i                                              // Samsung
            ], [VENDOR, [TYPE, SMARTTV]], [
            /hbbtv.+maple;(\d+)/i
            ], [[MODEL, /^/, 'SmartTV'], [VENDOR, 'Samsung'], [TYPE, SMARTTV]], [
            /(?:linux;\snetcast.+smarttv|lg\snetcast\.tv-201\d)/i,              // LG SmartTV
            ], [[VENDOR, 'LG'], [TYPE, SMARTTV]], [
            /(apple)\s?tv/i                                                     // Apple TV
            ], [VENDOR, [MODEL, 'Apple TV'], [TYPE, SMARTTV]], [
            /crkey/i                                                            // Google Chromecast
            ], [[MODEL, 'Chromecast'], [VENDOR, 'Google'], [TYPE, SMARTTV]], [
            /droid.+aft([\w])(\sbuild\/|\))/i                                   // Fire TV
            ], [MODEL, [VENDOR, 'Amazon'], [TYPE, SMARTTV]], [
            /\(dtv[\);].+(aquos)/i                                              // Sharp
            ], [MODEL, [VENDOR, 'Sharp'], [TYPE, SMARTTV]], [
            /hbbtv\/\d+\.\d+\.\d+\s+\([\w\s]*;\s*(\w[^;]*);([^;]*)/i            // HbbTV devices
            ], [[VENDOR, util.trim], [MODEL, util.trim], [TYPE, SMARTTV]], [
            /[\s\/\(](android\s|smart[-\s]?|opera\s)tv[;\)\s]/i                 // SmartTV from Unidentified Vendors
            ], [[TYPE, SMARTTV]], [

            ///////////////////
            // WEARABLES
            ///////////////////

            /((pebble))app\/[\d\.]+\s/i                                         // Pebble
            ], [VENDOR, MODEL, [TYPE, WEARABLE]], [
            /droid.+;\s(glass)\s\d/i                                            // Google Glass
            ], [MODEL, [VENDOR, 'Google'], [TYPE, WEARABLE]], [
            /droid\s[\d\.]+;\s(wt63?0{2,3})\)/i
            ], [MODEL, [VENDOR, 'Zebra'], [TYPE, WEARABLE]], [

            ///////////////////
            // EMBEDDED
            ///////////////////

            /(tesla)(?:\sqtcarbrowser|\/20[12]\d\.[\w\.-]+)/i                   // Tesla
            ], [VENDOR, [TYPE, EMBEDDED]], [

            ////////////////////
            // MIXED (GENERIC)
            ///////////////////

            /droid .+?; ([^;]+?)(?: build|\) applewebkit).+? mobile safari/i    // Android Phones from Unidentified Vendors
            ], [MODEL, [TYPE, MOBILE]], [
            /droid .+?;\s([^;]+?)(?: build|\) applewebkit).+?(?! mobile) safari/i  // Android Tablets from Unidentified Vendors
            ], [MODEL, [TYPE, TABLET]], [
            /\s(tablet|tab)[;\/]/i,                                             // Unidentifiable Tablet
            /\s(mobile)(?:[;\/]|\ssafari)/i                                     // Unidentifiable Mobile
            ], [[TYPE, util.lowerize]], [
            /(android[\w\.\s\-]{0,9});.+build/i                                 // Generic Android Device
            ], [MODEL, [VENDOR, 'Generic']], [
            /(phone)/i
            ], [[TYPE, MOBILE]]
        ],

        engine : [[

            /windows.+\sedge\/([\w\.]+)/i                                       // EdgeHTML
            ], [VERSION, [NAME, 'EdgeHTML']], [

            /webkit\/537\.36.+chrome\/(?!27)([\w\.]+)/i                         // Blink
            ], [VERSION, [NAME, 'Blink']], [

            /(presto)\/([\w\.]+)/i,                                             // Presto
            /(webkit|trident|netfront|netsurf|amaya|lynx|w3m|goanna)\/([\w\.]+)/i, // WebKit/Trident/NetFront/NetSurf/Amaya/Lynx/w3m/Goanna
            /ekioh(flow)\/([\w\.]+)/i,                                          // Flow
            /(khtml|tasman|links)[\/\s]\(?([\w\.]+)/i,                          // KHTML/Tasman/Links
            /(icab)[\/\s]([23]\.[\d\.]+)/i                                      // iCab
            ], [NAME, VERSION], [

            /rv\:([\w\.]{1,9})\b.+(gecko)/i                                     // Gecko
            ], [VERSION, NAME]
        ],

        os : [[

            // Windows
            /microsoft\s(windows)\s(vista|xp)/i                                 // Windows (iTunes)
            ], [NAME, VERSION], [
            /(windows)\snt\s6\.2;\s(arm)/i,                                     // Windows RT
            /(windows\sphone(?:\sos)*)[\s\/]?([\d\.\s\w]*)/i,                   // Windows Phone
            /(windows\smobile|windows)[\s\/]?([ntce\d\.\s]+\w)(?!.+xbox)/i
            ], [NAME, [VERSION, mapper.str, maps.os.windows.version]], [
            /(win(?=3|9|n)|win\s9x\s)([nt\d\.]+)/i
            ], [[NAME, 'Windows'], [VERSION, mapper.str, maps.os.windows.version]], [

            // iOS/macOS
            /ip[honead]{2,4}\b(?:.*os\s([\w]+)\slike\smac|;\sopera)/i,          // iOS
            /cfnetwork\/.+darwin/i
            ], [[VERSION, /_/g, '.'], [NAME, 'iOS']], [
            /(mac\sos\sx)\s?([\w\s\.]*)/i,
            /(macintosh|mac(?=_powerpc)\s)(?!.+haiku)/i                         // Mac OS
            ], [[NAME, 'Mac OS'], [VERSION, /_/g, '.']], [

            // Mobile OSes                                                      // Android/WebOS/Palm/QNX/Bada/RIM/MeeGo/Contiki/Sailfish OS
            /(android|webos|palm\sos|qnx|bada|rim\stablet\sos|meego|sailfish|contiki)[\/\s-]?([\w\.]*)/i,
            /(blackberry)\w*\/([\w\.]*)/i,                                      // Blackberry
            /(tizen|kaios)[\/\s]([\w\.]+)/i,                                    // Tizen/KaiOS
            /\((series40);/i                                                    // Series 40
            ], [NAME, VERSION], [
            /\(bb(10);/i                                                        // BlackBerry 10
            ], [VERSION, [NAME, 'BlackBerry']], [
            /(?:symbian\s?os|symbos|s60(?=;)|series60)[\/\s-]?([\w\.]*)/i       // Symbian
            ], [VERSION, [NAME, 'Symbian']], [
            /mozilla.+\(mobile;.+gecko.+firefox/i                               // Firefox OS
            ], [[NAME, 'Firefox OS']], [
            /web0s;.+rt(tv)/i,
            /\b(?:hp)?wos(?:browser)?\/([\w\.]+)/i                              // WebOS
            ], [VERSION, [NAME, 'webOS']], [

            // Google Chromecast
            /crkey\/([\d\.]+)/i                                                 // Google Chromecast
            ], [VERSION, [NAME, 'Chromecast']], [
            /(cros)\s[\w]+\s([\w\.]+\w)/i                                       // Chromium OS
            ], [[NAME, 'Chromium OS'], VERSION],[

            // Console
            /(nintendo|playstation)\s([wids345portablevuch]+)/i,                // Nintendo/Playstation
            /(xbox);\s+xbox\s([^\);]+)/i,                                       // Microsoft Xbox (360, One, X, S, Series X, Series S)

            // GNU/Linux based
            /(mint)[\/\s\(\)]?(\w*)/i,                                          // Mint
            /(mageia|vectorlinux)[;\s]/i,                                       // Mageia/VectorLinux
            /(joli|[kxln]?ubuntu|debian|suse|opensuse|gentoo|arch(?=\slinux)|slackware|fedora|mandriva|centos|pclinuxos|redhat|zenwalk|linpus|raspbian)(?:\sgnu\/linux)?(?:\slinux)?[\/\s-]?(?!chrom|package)([\w\.-]*)/i,
                                                                                // Joli/Ubuntu/Debian/SUSE/Gentoo/Arch/Slackware
                                                                                // Fedora/Mandriva/CentOS/PCLinuxOS/RedHat/Zenwalk/Linpus
            /(hurd|linux)\s?([\w\.]*)/i,                                        // Hurd/Linux
            /(gnu)\s?([\w\.]*)/i,                                               // GNU

            // BSD based
            /\s([frentopc-]{0,4}bsd|dragonfly)\s?(?!amd|[ix346]{1,2}86)([\w\.]*)/i,  // FreeBSD/NetBSD/OpenBSD/PC-BSD/DragonFly
            /(haiku)\s(\w+)/i                                                   // Haiku
            ], [NAME, VERSION], [

            // Other
            /(sunos)\s?([\w\.\d]*)/i                                            // Solaris
            ], [[NAME, 'Solaris'], VERSION], [
            /((?:open)?solaris)[\/\s-]?([\w\.]*)/i,                             // Solaris
            /(aix)\s((\d)(?=\.|\)|\s)[\w\.])*/i,                                // AIX
            /(plan\s9|minix|beos|os\/2|amigaos|morphos|risc\sos|openvms|fuchsia)/i,  // Plan9/Minix/BeOS/OS2/AmigaOS/MorphOS/RISCOS/OpenVMS/Fuchsia
            /(unix)\s?([\w\.]*)/i                                               // UNIX
            ], [NAME, VERSION]
        ]
    };


    /////////////////
    // Constructor
    ////////////////
    var UAParser = function (ua, extensions) {

        if (typeof ua === 'object') {
            extensions = ua;
            ua = undefined;
        }

        if (!(this instanceof UAParser)) {
            return new UAParser(ua, extensions).getResult();
        }

        var _ua = ua || ((typeof window !== 'undefined' && window.navigator && window.navigator.userAgent) ? window.navigator.userAgent : EMPTY);
        var _rgxmap = extensions ? util.extend(regexes, extensions) : regexes;

        this.getBrowser = function () {
            var _browser = { name: undefined, version: undefined };
            mapper.rgx.call(_browser, _ua, _rgxmap.browser);
            _browser.major = util.major(_browser.version); // deprecated
            return _browser;
        };
        this.getCPU = function () {
            var _cpu = { architecture: undefined };
            mapper.rgx.call(_cpu, _ua, _rgxmap.cpu);
            return _cpu;
        };
        this.getDevice = function () {
            var _device = { vendor: undefined, model: undefined, type: undefined };
            mapper.rgx.call(_device, _ua, _rgxmap.device);
            return _device;
        };
        this.getEngine = function () {
            var _engine = { name: undefined, version: undefined };
            mapper.rgx.call(_engine, _ua, _rgxmap.engine);
            return _engine;
        };
        this.getOS = function () {
            var _os = { name: undefined, version: undefined };
            mapper.rgx.call(_os, _ua, _rgxmap.os);
            return _os;
        };
        this.getResult = function () {
            return {
                ua      : this.getUA(),
                browser : this.getBrowser(),
                engine  : this.getEngine(),
                os      : this.getOS(),
                device  : this.getDevice(),
                cpu     : this.getCPU()
            };
        };
        this.getUA = function () {
            return _ua;
        };
        this.setUA = function (ua) {
            _ua = (typeof ua === STR_TYPE && ua.length > UA_MAX_LENGTH) ? util.trim(ua, UA_MAX_LENGTH) : ua;
            return this;
        };
        this.setUA(_ua);
        return this;
    };

    UAParser.VERSION = LIBVERSION;
    UAParser.BROWSER = {
        NAME    : NAME,
        MAJOR   : MAJOR, // deprecated
        VERSION : VERSION
    };
    UAParser.CPU = {
        ARCHITECTURE : ARCHITECTURE
    };
    UAParser.DEVICE = {
        MODEL   : MODEL,
        VENDOR  : VENDOR,
        TYPE    : TYPE,
        CONSOLE : CONSOLE,
        MOBILE  : MOBILE,
        SMARTTV : SMARTTV,
        TABLET  : TABLET,
        WEARABLE: WEARABLE,
        EMBEDDED: EMBEDDED
    };
    UAParser.ENGINE = {
        NAME    : NAME,
        VERSION : VERSION
    };
    UAParser.OS = {
        NAME    : NAME,
        VERSION : VERSION
    };

    ///////////
    // Export
    //////////


    // check js environment
    if (typeof(exports) !== UNDEF_TYPE) {
        // nodejs env
        if (typeof module !== UNDEF_TYPE && module.exports) {
            exports = module.exports = UAParser;
        }
        exports.UAParser = UAParser;
    } else {
        // requirejs env (optional)
        if (typeof(define) === 'function' && define.amd) {
            define(function () {
                return UAParser;
            });
        } else if (typeof window !== 'undefined') {
            // browser env
            window.UAParser = UAParser;
        }
    }

    // jQuery/Zepto specific (optional)
    // Note:
    //   In AMD env the global scope should be kept clean, but jQuery is an exception.
    //   jQuery always exports to global scope, unless jQuery.noConflict(true) is used,
    //   and we should catch that.
    var $ = typeof window !== 'undefined' && (window.jQuery || window.Zepto);
    if ($ && !$.ua) {
        var parser = new UAParser();
        $.ua = parser.getResult();
        $.ua.get = function () {
            return parser.getUA();
        };
        $.ua.set = function (uastring) {
            parser.setUA(uastring);
            var result = parser.getResult();
            for (var prop in result) {
                $.ua[prop] = result[prop];
            }
        };
    }

})(typeof window === 'object' ? window : this);