JSFiddle - React, Tailwind, and code Playground

by Alexander

JavaScript

console.clear();

(function( jQuery, window, undefined ) {
  "use strict";

  var matched, browser;

  jQuery.uaMatch = function( ua ) {
    ua = ua.toLowerCase();

  	var match = /(opr)[\/]([\w.]+)/.exec( ua ) ||
  		/(chrome)[ \/]([\w.]+)/.exec( ua ) ||
  		/(version)[ \/]([\w.]+).*(safari)[ \/]([\w.]+)/.exec( ua ) ||
  		/(webkit)[ \/]([\w.]+)/.exec( ua ) ||
  		/(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
  		/(msie) ([\w.]+)/.exec( ua ) ||
  		ua.indexOf("trident") >= 0 && /(rv)(?::| )([\w.]+)/.exec( ua ) ||
  		ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||
  		[];

  	var platform_match = /(ipad)/.exec( ua ) ||
  		/(iphone)/.exec( ua ) ||
  		/(android)/.exec( ua ) ||
  		/(windows phone)/.exec( ua ) ||
  		/(win)/.exec( ua ) ||
  		/(mac)/.exec( ua ) ||
  		/(linux)/.exec( ua ) ||
  		/(cros)/i.exec( ua ) ||
  		[];

  	return {
  		browser: match[ 3 ] || match[ 1 ] || "",
  		version: match[ 2 ] || "0",
  		platform: platform_match[ 0 ] || ""
  	};
  };

  matched = jQuery.uaMatch( window.navigator.userAgent );
  browser = {};

  if ( matched.browser ) {
  	browser[ matched.browser ] = true;
  	browser.version = matched.version;
  	browser.versionNumber = parseInt(matched.version);
  }

  if ( matched.platform ) {
  	browser[ matched.platform ] = true;
  }

  // These are all considered mobile platforms, meaning they run a mobile browser
  if ( browser.android || browser.ipad || browser.iphone || browser[ "windows phone" ] ) {
  	browser.mobile = true;
  }

  // These are all considered desktop platforms, meaning they run a desktop browser
  if ( browser.cros || browser.mac || browser.linux || browser.win ) {
  	browser.desktop = true;
  }

  // Chrome, Opera 15+ and Safari are webkit based browsers
  if ( browser.chrome || browser.opr || browser.safari ) {
  	browser.webkit = true;
  }

  // IE11 has a new token so we will assign it msie to avoid breaking changes
  if ( browser.rv )
  {
  	var ie = "msie";

 ...