You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
645 lines
19 KiB
645 lines
19 KiB
/*!
|
|
* Bowser - a browser detector
|
|
* https://github.com/ded/bowser
|
|
* MIT License | (c) Dustin Diaz 2015
|
|
*/
|
|
|
|
!function (root, name, definition) {
|
|
if (typeof module != 'undefined' && module.exports) module.exports = definition()
|
|
else if (typeof define == 'function' && define.amd) define(name, definition)
|
|
else root[name] = definition()
|
|
}(this, 'bowser', function () {
|
|
/**
|
|
* See useragents.js for examples of navigator.userAgent
|
|
*/
|
|
|
|
var t = true
|
|
|
|
function detect(ua) {
|
|
|
|
function getFirstMatch(regex) {
|
|
var match = ua.match(regex);
|
|
return (match && match.length > 1 && match[1]) || '';
|
|
}
|
|
|
|
function getSecondMatch(regex) {
|
|
var match = ua.match(regex);
|
|
return (match && match.length > 1 && match[2]) || '';
|
|
}
|
|
|
|
var iosdevice = getFirstMatch(/(ipod|iphone|ipad)/i).toLowerCase()
|
|
, likeAndroid = /like android/i.test(ua)
|
|
, android = !likeAndroid && /android/i.test(ua)
|
|
, nexusMobile = /nexus\s*[0-6]\s*/i.test(ua)
|
|
, nexusTablet = !nexusMobile && /nexus\s*[0-9]+/i.test(ua)
|
|
, chromeos = /CrOS/.test(ua)
|
|
, silk = /silk/i.test(ua)
|
|
, sailfish = /sailfish/i.test(ua)
|
|
, tizen = /tizen/i.test(ua)
|
|
, webos = /(web|hpw)(o|0)s/i.test(ua)
|
|
, windowsphone = /windows phone/i.test(ua)
|
|
, samsungBrowser = /SamsungBrowser/i.test(ua)
|
|
, windows = !windowsphone && /windows/i.test(ua)
|
|
, mac = !iosdevice && !silk && /macintosh/i.test(ua)
|
|
, linux = !android && !sailfish && !tizen && !webos && /linux/i.test(ua)
|
|
, edgeVersion = getSecondMatch(/edg([ea]|ios)\/(\d+(\.\d+)?)/i)
|
|
, versionIdentifier = getFirstMatch(/version\/(\d+(\.\d+)?)/i)
|
|
, tablet = /tablet/i.test(ua) && !/tablet pc/i.test(ua)
|
|
, mobile = !tablet && /[^-]mobi/i.test(ua)
|
|
, xbox = /xbox/i.test(ua)
|
|
, result
|
|
|
|
if (/opera/i.test(ua)) {
|
|
// an old Opera
|
|
result = {
|
|
name: 'Opera'
|
|
, opera: t
|
|
, version: versionIdentifier || getFirstMatch(/(?:opera|opr|opios)[\s\/](\d+(\.\d+)?)/i)
|
|
}
|
|
} else if (/opr\/|opios/i.test(ua)) {
|
|
// a new Opera
|
|
result = {
|
|
name: 'Opera'
|
|
, opera: t
|
|
, version: getFirstMatch(/(?:opr|opios)[\s\/](\d+(\.\d+)?)/i) || versionIdentifier
|
|
}
|
|
}
|
|
else if (/SamsungBrowser/i.test(ua)) {
|
|
result = {
|
|
name: 'Samsung Internet for Android'
|
|
, samsungBrowser: t
|
|
, version: versionIdentifier || getFirstMatch(/(?:SamsungBrowser)[\s\/](\d+(\.\d+)?)/i)
|
|
}
|
|
}
|
|
else if (/Whale/i.test(ua)) {
|
|
result = {
|
|
name: 'NAVER Whale browser'
|
|
, whale: t
|
|
, version: getFirstMatch(/(?:whale)[\s\/](\d+(?:\.\d+)+)/i)
|
|
}
|
|
}
|
|
else if (/MZBrowser/i.test(ua)) {
|
|
result = {
|
|
name: 'MZ Browser'
|
|
, mzbrowser: t
|
|
, version: getFirstMatch(/(?:MZBrowser)[\s\/](\d+(?:\.\d+)+)/i)
|
|
}
|
|
}
|
|
else if (/coast/i.test(ua)) {
|
|
result = {
|
|
name: 'Opera Coast'
|
|
, coast: t
|
|
, version: versionIdentifier || getFirstMatch(/(?:coast)[\s\/](\d+(\.\d+)?)/i)
|
|
}
|
|
}
|
|
else if (/focus/i.test(ua)) {
|
|
result = {
|
|
name: 'Focus'
|
|
, focus: t
|
|
, version: getFirstMatch(/(?:focus)[\s\/](\d+(?:\.\d+)+)/i)
|
|
}
|
|
}
|
|
else if (/yabrowser/i.test(ua)) {
|
|
result = {
|
|
name: 'Yandex Browser'
|
|
, yandexbrowser: t
|
|
, version: versionIdentifier || getFirstMatch(/(?:yabrowser)[\s\/](\d+(\.\d+)?)/i)
|
|
}
|
|
}
|
|
else if (/ucbrowser/i.test(ua)) {
|
|
result = {
|
|
name: 'UC Browser'
|
|
, ucbrowser: t
|
|
, version: getFirstMatch(/(?:ucbrowser)[\s\/](\d+(?:\.\d+)+)/i)
|
|
}
|
|
}
|
|
else if (/mxios/i.test(ua)) {
|
|
result = {
|
|
name: 'Maxthon'
|
|
, maxthon: t
|
|
, version: getFirstMatch(/(?:mxios)[\s\/](\d+(?:\.\d+)+)/i)
|
|
}
|
|
}
|
|
else if (/epiphany/i.test(ua)) {
|
|
result = {
|
|
name: 'Epiphany'
|
|
, epiphany: t
|
|
, version: getFirstMatch(/(?:epiphany)[\s\/](\d+(?:\.\d+)+)/i)
|
|
}
|
|
}
|
|
else if (/puffin/i.test(ua)) {
|
|
result = {
|
|
name: 'Puffin'
|
|
, puffin: t
|
|
, version: getFirstMatch(/(?:puffin)[\s\/](\d+(?:\.\d+)?)/i)
|
|
}
|
|
}
|
|
else if (/sleipnir/i.test(ua)) {
|
|
result = {
|
|
name: 'Sleipnir'
|
|
, sleipnir: t
|
|
, version: getFirstMatch(/(?:sleipnir)[\s\/](\d+(?:\.\d+)+)/i)
|
|
}
|
|
}
|
|
else if (/k-meleon/i.test(ua)) {
|
|
result = {
|
|
name: 'K-Meleon'
|
|
, kMeleon: t
|
|
, version: getFirstMatch(/(?:k-meleon)[\s\/](\d+(?:\.\d+)+)/i)
|
|
}
|
|
}
|
|
else if (windowsphone) {
|
|
result = {
|
|
name: 'Windows Phone'
|
|
, osname: 'Windows Phone'
|
|
, windowsphone: t
|
|
}
|
|
if (edgeVersion) {
|
|
result.msedge = t
|
|
result.version = edgeVersion
|
|
}
|
|
else {
|
|
result.msie = t
|
|
result.version = getFirstMatch(/iemobile\/(\d+(\.\d+)?)/i)
|
|
}
|
|
}
|
|
else if (/msie|trident/i.test(ua)) {
|
|
result = {
|
|
name: 'Internet Explorer'
|
|
, msie: t
|
|
, version: getFirstMatch(/(?:msie |rv:)(\d+(\.\d+)?)/i)
|
|
}
|
|
} else if (chromeos) {
|
|
result = {
|
|
name: 'Chrome'
|
|
, osname: 'Chrome OS'
|
|
, chromeos: t
|
|
, chromeBook: t
|
|
, chrome: t
|
|
, version: getFirstMatch(/(?:chrome|crios|crmo)\/(\d+(\.\d+)?)/i)
|
|
}
|
|
} else if (/edg([ea]|ios)/i.test(ua)) {
|
|
result = {
|
|
name: 'Microsoft Edge'
|
|
, msedge: t
|
|
, version: edgeVersion
|
|
}
|
|
}
|
|
else if (/vivaldi/i.test(ua)) {
|
|
result = {
|
|
name: 'Vivaldi'
|
|
, vivaldi: t
|
|
, version: getFirstMatch(/vivaldi\/(\d+(\.\d+)?)/i) || versionIdentifier
|
|
}
|
|
}
|
|
else if (sailfish) {
|
|
result = {
|
|
name: 'Sailfish'
|
|
, osname: 'Sailfish OS'
|
|
, sailfish: t
|
|
, version: getFirstMatch(/sailfish\s?browser\/(\d+(\.\d+)?)/i)
|
|
}
|
|
}
|
|
else if (/seamonkey\//i.test(ua)) {
|
|
result = {
|
|
name: 'SeaMonkey'
|
|
, seamonkey: t
|
|
, version: getFirstMatch(/seamonkey\/(\d+(\.\d+)?)/i)
|
|
}
|
|
}
|
|
else if (/firefox|iceweasel|fxios/i.test(ua)) {
|
|
result = {
|
|
name: 'Firefox'
|
|
, firefox: t
|
|
, version: getFirstMatch(/(?:firefox|iceweasel|fxios)[ \/](\d+(\.\d+)?)/i)
|
|
}
|
|
if (/\((mobile|tablet);[^\)]*rv:[\d\.]+\)/i.test(ua)) {
|
|
result.firefoxos = t
|
|
result.osname = 'Firefox OS'
|
|
}
|
|
}
|
|
else if (silk) {
|
|
result = {
|
|
name: 'Amazon Silk'
|
|
, silk: t
|
|
, version : getFirstMatch(/silk\/(\d+(\.\d+)?)/i)
|
|
}
|
|
}
|
|
else if (/phantom/i.test(ua)) {
|
|
result = {
|
|
name: 'PhantomJS'
|
|
, phantom: t
|
|
, version: getFirstMatch(/phantomjs\/(\d+(\.\d+)?)/i)
|
|
}
|
|
}
|
|
else if (/slimerjs/i.test(ua)) {
|
|
result = {
|
|
name: 'SlimerJS'
|
|
, slimer: t
|
|
, version: getFirstMatch(/slimerjs\/(\d+(\.\d+)?)/i)
|
|
}
|
|
}
|
|
else if (/blackberry|\bbb\d+/i.test(ua) || /rim\stablet/i.test(ua)) {
|
|
result = {
|
|
name: 'BlackBerry'
|
|
, osname: 'BlackBerry OS'
|
|
, blackberry: t
|
|
, version: versionIdentifier || getFirstMatch(/blackberry[\d]+\/(\d+(\.\d+)?)/i)
|
|
}
|
|
}
|
|
else if (webos) {
|
|
result = {
|
|
name: 'WebOS'
|
|
, osname: 'WebOS'
|
|
, webos: t
|
|
, version: versionIdentifier || getFirstMatch(/w(?:eb)?osbrowser\/(\d+(\.\d+)?)/i)
|
|
};
|
|
/touchpad\//i.test(ua) && (result.touchpad = t)
|
|
}
|
|
else if (/bada/i.test(ua)) {
|
|
result = {
|
|
name: 'Bada'
|
|
, osname: 'Bada'
|
|
, bada: t
|
|
, version: getFirstMatch(/dolfin\/(\d+(\.\d+)?)/i)
|
|
};
|
|
}
|
|
else if (tizen) {
|
|
result = {
|
|
name: 'Tizen'
|
|
, osname: 'Tizen'
|
|
, tizen: t
|
|
, version: getFirstMatch(/(?:tizen\s?)?browser\/(\d+(\.\d+)?)/i) || versionIdentifier
|
|
};
|
|
}
|
|
else if (/qupzilla/i.test(ua)) {
|
|
result = {
|
|
name: 'QupZilla'
|
|
, qupzilla: t
|
|
, version: getFirstMatch(/(?:qupzilla)[\s\/](\d+(?:\.\d+)+)/i) || versionIdentifier
|
|
}
|
|
}
|
|
else if (/chromium/i.test(ua)) {
|
|
result = {
|
|
name: 'Chromium'
|
|
, chromium: t
|
|
, version: getFirstMatch(/(?:chromium)[\s\/](\d+(?:\.\d+)?)/i) || versionIdentifier
|
|
}
|
|
}
|
|
else if (/chrome|crios|crmo/i.test(ua)) {
|
|
result = {
|
|
name: 'Chrome'
|
|
, chrome: t
|
|
, version: getFirstMatch(/(?:chrome|crios|crmo)\/(\d+(\.\d+)?)/i)
|
|
}
|
|
}
|
|
else if (android) {
|
|
result = {
|
|
name: 'Android'
|
|
, version: versionIdentifier
|
|
}
|
|
}
|
|
else if (/safari|applewebkit/i.test(ua)) {
|
|
result = {
|
|
name: 'Safari'
|
|
, safari: t
|
|
}
|
|
if (versionIdentifier) {
|
|
result.version = versionIdentifier
|
|
}
|
|
}
|
|
else if (iosdevice) {
|
|
result = {
|
|
name : iosdevice == 'iphone' ? 'iPhone' : iosdevice == 'ipad' ? 'iPad' : 'iPod'
|
|
}
|
|
// WTF: version is not part of user agent in web apps
|
|
if (versionIdentifier) {
|
|
result.version = versionIdentifier
|
|
}
|
|
}
|
|
else if(/googlebot/i.test(ua)) {
|
|
result = {
|
|
name: 'Googlebot'
|
|
, googlebot: t
|
|
, version: getFirstMatch(/googlebot\/(\d+(\.\d+))/i) || versionIdentifier
|
|
}
|
|
}
|
|
else {
|
|
result = {
|
|
name: getFirstMatch(/^(.*)\/(.*) /),
|
|
version: getSecondMatch(/^(.*)\/(.*) /)
|
|
};
|
|
}
|
|
|
|
// set webkit or gecko flag for browsers based on these engines
|
|
if (!result.msedge && /(apple)?webkit/i.test(ua)) {
|
|
if (/(apple)?webkit\/537\.36/i.test(ua)) {
|
|
result.name = result.name || "Blink"
|
|
result.blink = t
|
|
} else {
|
|
result.name = result.name || "Webkit"
|
|
result.webkit = t
|
|
}
|
|
if (!result.version && versionIdentifier) {
|
|
result.version = versionIdentifier
|
|
}
|
|
} else if (!result.opera && /gecko\//i.test(ua)) {
|
|
result.name = result.name || "Gecko"
|
|
result.gecko = t
|
|
result.version = result.version || getFirstMatch(/gecko\/(\d+(\.\d+)?)/i)
|
|
}
|
|
|
|
// set OS flags for platforms that have multiple browsers
|
|
if (!result.windowsphone && (android || result.silk)) {
|
|
result.android = t
|
|
result.osname = 'Android'
|
|
} else if (!result.windowsphone && iosdevice) {
|
|
result[iosdevice] = t
|
|
result.ios = t
|
|
result.osname = 'iOS'
|
|
} else if (mac) {
|
|
result.mac = t
|
|
result.osname = 'macOS'
|
|
} else if (xbox) {
|
|
result.xbox = t
|
|
result.osname = 'Xbox'
|
|
} else if (windows) {
|
|
result.windows = t
|
|
result.osname = 'Windows'
|
|
} else if (linux) {
|
|
result.linux = t
|
|
result.osname = 'Linux'
|
|
}
|
|
|
|
function getWindowsVersion (s) {
|
|
switch (s) {
|
|
case 'NT': return 'NT'
|
|
case 'XP': return 'XP'
|
|
case 'NT 5.0': return '2000'
|
|
case 'NT 5.1': return 'XP'
|
|
case 'NT 5.2': return '2003'
|
|
case 'NT 6.0': return 'Vista'
|
|
case 'NT 6.1': return '7'
|
|
case 'NT 6.2': return '8'
|
|
case 'NT 6.3': return '8.1'
|
|
case 'NT 10.0': return '10'
|
|
default: return undefined
|
|
}
|
|
}
|
|
|
|
// OS version extraction
|
|
var osVersion = '';
|
|
if (result.windows) {
|
|
osVersion = getWindowsVersion(getFirstMatch(/Windows ((NT|XP)( \d\d?.\d)?)/i))
|
|
} else if (result.windowsphone) {
|
|
osVersion = getFirstMatch(/windows phone (?:os)?\s?(\d+(\.\d+)*)/i);
|
|
} else if (result.mac) {
|
|
osVersion = getFirstMatch(/Mac OS X (\d+([_\.\s]\d+)*)/i);
|
|
osVersion = osVersion.replace(/[_\s]/g, '.');
|
|
} else if (iosdevice) {
|
|
osVersion = getFirstMatch(/os (\d+([_\s]\d+)*) like mac os x/i);
|
|
osVersion = osVersion.replace(/[_\s]/g, '.');
|
|
} else if (android) {
|
|
osVersion = getFirstMatch(/android[ \/-](\d+(\.\d+)*)/i);
|
|
} else if (result.webos) {
|
|
osVersion = getFirstMatch(/(?:web|hpw)os\/(\d+(\.\d+)*)/i);
|
|
} else if (result.blackberry) {
|
|
osVersion = getFirstMatch(/rim\stablet\sos\s(\d+(\.\d+)*)/i);
|
|
} else if (result.bada) {
|
|
osVersion = getFirstMatch(/bada\/(\d+(\.\d+)*)/i);
|
|
} else if (result.tizen) {
|
|
osVersion = getFirstMatch(/tizen[\/\s](\d+(\.\d+)*)/i);
|
|
}
|
|
if (osVersion) {
|
|
result.osversion = osVersion;
|
|
}
|
|
|
|
// device type extraction
|
|
var osMajorVersion = !result.windows && osVersion.split('.')[0];
|
|
if (
|
|
tablet
|
|
|| nexusTablet
|
|
|| iosdevice == 'ipad'
|
|
|| (android && (osMajorVersion == 3 || (osMajorVersion >= 4 && !mobile)))
|
|
|| result.silk
|
|
) {
|
|
result.tablet = t
|
|
} else if (
|
|
mobile
|
|
|| iosdevice == 'iphone'
|
|
|| iosdevice == 'ipod'
|
|
|| android
|
|
|| nexusMobile
|
|
|| result.blackberry
|
|
|| result.webos
|
|
|| result.bada
|
|
) {
|
|
result.mobile = t
|
|
}
|
|
|
|
// Graded Browser Support
|
|
// http://developer.yahoo.com/yui/articles/gbs
|
|
if (result.msedge ||
|
|
(result.msie && result.version >= 10) ||
|
|
(result.yandexbrowser && result.version >= 15) ||
|
|
(result.vivaldi && result.version >= 1.0) ||
|
|
(result.chrome && result.version >= 20) ||
|
|
(result.samsungBrowser && result.version >= 4) ||
|
|
(result.whale && compareVersions([result.version, '1.0']) === 1) ||
|
|
(result.mzbrowser && compareVersions([result.version, '6.0']) === 1) ||
|
|
(result.focus && compareVersions([result.version, '1.0']) === 1) ||
|
|
(result.firefox && result.version >= 20.0) ||
|
|
(result.safari && result.version >= 6) ||
|
|
(result.opera && result.version >= 10.0) ||
|
|
(result.ios && result.osversion && result.osversion.split(".")[0] >= 6) ||
|
|
(result.blackberry && result.version >= 10.1)
|
|
|| (result.chromium && result.version >= 20)
|
|
) {
|
|
result.a = t;
|
|
}
|
|
else if ((result.msie && result.version < 10) ||
|
|
(result.chrome && result.version < 20) ||
|
|
(result.firefox && result.version < 20.0) ||
|
|
(result.safari && result.version < 6) ||
|
|
(result.opera && result.version < 10.0) ||
|
|
(result.ios && result.osversion && result.osversion.split(".")[0] < 6)
|
|
|| (result.chromium && result.version < 20)
|
|
) {
|
|
result.c = t
|
|
} else result.x = t
|
|
|
|
return result
|
|
}
|
|
|
|
var bowser = detect(typeof navigator !== 'undefined' ? navigator.userAgent || '' : '')
|
|
|
|
bowser.test = function (browserList) {
|
|
for (var i = 0; i < browserList.length; ++i) {
|
|
var browserItem = browserList[i];
|
|
if (typeof browserItem=== 'string') {
|
|
if (browserItem in bowser) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Get version precisions count
|
|
*
|
|
* @example
|
|
* getVersionPrecision("1.10.3") // 3
|
|
*
|
|
* @param {string} version
|
|
* @return {number}
|
|
*/
|
|
function getVersionPrecision(version) {
|
|
return version.split(".").length;
|
|
}
|
|
|
|
/**
|
|
* Array::map polyfill
|
|
*
|
|
* @param {Array} arr
|
|
* @param {Function} iterator
|
|
* @return {Array}
|
|
*/
|
|
function map(arr, iterator) {
|
|
var result = [], i;
|
|
if (Array.prototype.map) {
|
|
return Array.prototype.map.call(arr, iterator);
|
|
}
|
|
for (i = 0; i < arr.length; i++) {
|
|
result.push(iterator(arr[i]));
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Calculate browser version weight
|
|
*
|
|
* @example
|
|
* compareVersions(['1.10.2.1', '1.8.2.1.90']) // 1
|
|
* compareVersions(['1.010.2.1', '1.09.2.1.90']); // 1
|
|
* compareVersions(['1.10.2.1', '1.10.2.1']); // 0
|
|
* compareVersions(['1.10.2.1', '1.0800.2']); // -1
|
|
*
|
|
* @param {Array<String>} versions versions to compare
|
|
* @return {Number} comparison result
|
|
*/
|
|
function compareVersions(versions) {
|
|
// 1) get common precision for both versions, for example for "10.0" and "9" it should be 2
|
|
var precision = Math.max(getVersionPrecision(versions[0]), getVersionPrecision(versions[1]));
|
|
var chunks = map(versions, function (version) {
|
|
var delta = precision - getVersionPrecision(version);
|
|
|
|
// 2) "9" -> "9.0" (for precision = 2)
|
|
version = version + new Array(delta + 1).join(".0");
|
|
|
|
// 3) "9.0" -> ["000000000"", "000000009"]
|
|
return map(version.split("."), function (chunk) {
|
|
return new Array(20 - chunk.length).join("0") + chunk;
|
|
}).reverse();
|
|
});
|
|
|
|
// iterate in reverse order by reversed chunks array
|
|
while (--precision >= 0) {
|
|
// 4) compare: "000000009" > "000000010" = false (but "9" > "10" = true)
|
|
if (chunks[0][precision] > chunks[1][precision]) {
|
|
return 1;
|
|
}
|
|
else if (chunks[0][precision] === chunks[1][precision]) {
|
|
if (precision === 0) {
|
|
// all version chunks are same
|
|
return 0;
|
|
}
|
|
}
|
|
else {
|
|
return -1;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Check if browser is unsupported
|
|
*
|
|
* @example
|
|
* bowser.isUnsupportedBrowser({
|
|
* msie: "10",
|
|
* firefox: "23",
|
|
* chrome: "29",
|
|
* safari: "5.1",
|
|
* opera: "16",
|
|
* phantom: "534"
|
|
* });
|
|
*
|
|
* @param {Object} minVersions map of minimal version to browser
|
|
* @param {Boolean} [strictMode = false] flag to return false if browser wasn't found in map
|
|
* @param {String} [ua] user agent string
|
|
* @return {Boolean}
|
|
*/
|
|
function isUnsupportedBrowser(minVersions, strictMode, ua) {
|
|
var _bowser = bowser;
|
|
|
|
// make strictMode param optional with ua param usage
|
|
if (typeof strictMode === 'string') {
|
|
ua = strictMode;
|
|
strictMode = void(0);
|
|
}
|
|
|
|
if (strictMode === void(0)) {
|
|
strictMode = false;
|
|
}
|
|
if (ua) {
|
|
_bowser = detect(ua);
|
|
}
|
|
|
|
var version = "" + _bowser.version;
|
|
for (var browser in minVersions) {
|
|
if (minVersions.hasOwnProperty(browser)) {
|
|
if (_bowser[browser]) {
|
|
if (typeof minVersions[browser] !== 'string') {
|
|
throw new Error('Browser version in the minVersion map should be a string: ' + browser + ': ' + String(minVersions));
|
|
}
|
|
|
|
// browser version and min supported version.
|
|
return compareVersions([version, minVersions[browser]]) < 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
return strictMode; // not found
|
|
}
|
|
|
|
/**
|
|
* Check if browser is supported
|
|
*
|
|
* @param {Object} minVersions map of minimal version to browser
|
|
* @param {Boolean} [strictMode = false] flag to return false if browser wasn't found in map
|
|
* @param {String} [ua] user agent string
|
|
* @return {Boolean}
|
|
*/
|
|
function check(minVersions, strictMode, ua) {
|
|
return !isUnsupportedBrowser(minVersions, strictMode, ua);
|
|
}
|
|
|
|
bowser.isUnsupportedBrowser = isUnsupportedBrowser;
|
|
bowser.compareVersions = compareVersions;
|
|
bowser.check = check;
|
|
|
|
/*
|
|
* Set our detect method to the main bowser object so we can
|
|
* reuse it to test other user agents.
|
|
* This is needed to implement future tests.
|
|
*/
|
|
bowser._detect = detect;
|
|
|
|
/*
|
|
* Set our detect public method to the main bowser object
|
|
* This is needed to implement bowser in server side
|
|
*/
|
|
bowser.detect = detect;
|
|
return bowser
|
|
});
|