Conditionzr Detects

/*!
 * Android
 */
conditionizr.add('android', function () {
  return /android|cros/i.test(navigator.userAgent);
});

/*!
 * Canvas
 */
conditionizr.add('canvas', function () {
   var elem = document.createElement('canvas');
   return !!(elem.getContext && elem.getContext('2d'));
});

/*!
 * Chrome
 * We return `!!window.chrome` to test the truthy value,
 * but Opera 14+ responds true to this, so we need to test
 * the `navigator.vendor` to make sure it's from Google
 */
conditionizr.add('chrome', function () {
  return !!window.chrome && /google/i.test(navigator.vendor);
});

/*!
 * Chromium
 */
conditionizr.add('chromium', function () {
  return /cros i686/i.test(navigator.platform);
});

/*!
 * classList
 */
conditionizr.add('classlist', function () {
  return 'classList' in document.createElement('p')
});

/*!
 * Firefox
 * Evaluate the presence of `InstallTrigger`
 */
conditionizr.add('firefox', function () {
  return 'InstallTrigger' in window;
});

/*!
 * Flexbox (CSS)
 * Ripped from modernizr https://github.com/Modernizr/Modernizr/blob/master/feature-detects/css/flexbox.js
 */
conditionizr.add('flexbox', function () {
  return 'flexBasis', '1px', true;
});

/*!
 * Flexbox Legacy (Safari < 3.2, Firefox < 3.0, Chrome < 5.0)
 * Ripped from modernizr https://github.com/Modernizr/Modernizr/blob/master/feature-detects/css/flexboxlegacy.js
 */
conditionizr.add('flexbox-legacy', function () {
  return 'boxDirection', 'reverse', true;
});

/*!
 * Geolocation
 */
conditionizr.add('geolocation', function () {
  return 'geolocation' in navigator;
});

/*!
 * IE6
 * @cc_on Conditional Compilation to test the
 * JavaScript version and MSIE 6 in the UserAgent
 */
conditionizr.add('ie6', function () {
  return (Function('/*@cc_on return (@_jscript_version == 5.6 || (@_jscript_version == 5.7 && /MSIE 6\.0/i.test(navigator.userAgent))); @*/')());
});

/*!
 * IE7
 * @cc_on Conditional Compilation to test the
 * JavaScript version and MSIE 7 in the UserAgent
 */
conditionizr.add('ie7', function () {
  return (Function('/*@cc_on return (@_jscript_version == 5.7 && /MSIE 7\.0(?!.*IEMobile)/i.test(navigator.userAgent)); @*/')());
});

/*!
 * IE8
 * @cc_on Conditional Compilation to test the
 * JavaScript versions
 */
conditionizr.add('ie8', function () {
  return (Function('/*@cc_on return (@_jscript_version > 5.7 && !/^(9|10)/.test(@_jscript_version)); @*/')());
});

/*!
 * IE9
 * @cc_on Conditional Compilation to test the
 * JavaScript version and MSIE 9 in the UserAgent
 */
conditionizr.add('ie9', function () {
  return (Function('/*@cc_on return (/^9/.test(@_jscript_version) && /MSIE 9\.0(?!.*IEMobile)/i.test(navigator.userAgent)); @*/')());
});

/*!
 * IE10
 * @cc_on Conditional Compilation to test the
 * JavaScript version and MSIE 10 in the UserAgent
 */
conditionizr.add('ie10', function () {
  return (Function('/*@cc_on return (/^10/.test(@_jscript_version) && /MSIE 10\.0(?!.*IEMobile)/i.test(navigator.userAgent)); @*/')());
});

/*!
 * IE10 Touch
 * We want to ignore IEMobile here and focus
 * on the proper IE10 Touch
 */
conditionizr.add('ie10touch', function () {
  return /MSIE 10\.0.*Touch(?!.*IEMobile)/i.test(navigator.userAgent);
});

/*!
 * IE11
 * RegExp to check out the new IE UserAgent:
 * Trident/7.0; rv:11.0
 */
conditionizr.add('ie11', function () {
  return /(?:\sTrident\/7\.0;.*\srv:11\.0)/i.test(navigator.userAgent);
});

/*!
 * iOS [iPad, iPhone, iPod]
 * Simple minimal UserAgent test
 */
conditionizr.add('ios', function () {
  return /iP(ad|hone|od)/i.test(navigator.userAgent);
});

/*!
 * Javascript
 * Simple Javascript feature detection, for modern browsers
 * https://twitter.com/jaffathecake/status/570872103227953153
 */
conditionizr.add('js', function () {
  return 'visibilityState' in document;
});

/*!
 * If 'js' returns true, remove the .no-js from the html element
 */
conditionizr.on('js', function () {
  if (document.documentElement.classList.contains('no-js')) {
    document.documentElement.classList.remove('no-js');
  }
});

/*!
 * Linux
 * Test the `navigator.platform` but
 * ignore any android phones
 */
conditionizr.add('linux', function () {
  return /linux/i.test(navigator.platform) && !/android|cros/i.test(navigator.userAgent);
});

/*!
 * Localhost
 * Tests `location.host` for the `127.0.0.1` IPv4 address as well
 * as the `localhost` address name
 */
conditionizr.add('localhost', function () {
  return /(?:127\.0\.0\.1|localhost)/.test(location.host);
});

/*!
 * Mac
 */
conditionizr.add('mac', function () {
    return /mac/i.test(navigator.platform);
});

/*!
 * Opera
 * `window.opera` applies to earlier Opera
 * browsers, others respond true to `window.chrome`
 * so we need to test the `navigator.vendor` to be sure
 */
conditionizr.add('opera', function () {
  return !!window.opera || /opera/i.test(navigator.vendor);
});

/*!
 * PhantomJS
 */
conditionizr.add('phantomjs', function () {
  return /\sPhantomJS\/[[0-9]+\]/.test(navigator.userAgent);
});

/*!
 * Retina
 * We're assuming anything greater than 1.5DPR
 * is classed as Retina
 */
conditionizr.add('retina', function () {
  return window.devicePixelRatio >= 1.5;
});

/*!
 * Safari
 * The only browser where the HTMLElement
 * contains `Constructor`
 */
conditionizr.add('safari', function () {
  return /Constructor/.test(window.HTMLElement);
});

/*!
 * Svg
 * Ripped from modernizr, Thanks to Erik Dahlstrom
 */
conditionizr.add('svg', function () {
  return !! document.createElementNS && !! document.createElementNS('http://www.w3.org/2000/svg','svg').createSVGRect;
});

/*!
 * Touch
 * Use `in` to test for the `ontouchstart` property,
 * IE10 ships `msMaxTouchPoints` for the touch hardware
 */
conditionizr.add('touch', function () {
  return 'ontouchstart' in window || !!navigator.msMaxTouchPoints;
});

/*!
 * Transforms (CSS)
 * Thanks Todd Motto: http://jsfiddle.net/toddmotto/u9Lfs2zL/
 */
conditionizr.add('transforms', function () {
    var prefixes = 'transform WebkitTransform MozTransform OTransform msTransform'.split(' ');
    var div = document.createElement('div');
    var supports = false;
    for(var i = 0; i < prefixes.length; i++) {
        if(div.style[prefixes[i]] !== undefined) {
            supports = true;
            break;
        }
    }
    return supports;
});

/*!
 * WebGL
 */
conditionizr.add('webgl', function () {
    return !!window.WebGLRenderingContext;
});

/*!
 * Windows
 */
conditionizr.add('windows', function () {
    return /win/i.test(navigator.platform);
});

/*!
 * Windows Phone 7
 */
conditionizr.add('winPhone7', function () {
    return /Windows Phone 7.0/i.test(navigator.userAgent);
});

/*!
 * Windows Phone 7.5
 */
conditionizr.add('winPhone75', function () {
  return /Windows Phone 7.5/i.test(navigator.userAgent);
});

/*!
 * Windows Phone 8
 */
conditionizr.add('winPhone8', function () {
    return /Windows Phone 8.0/i.test(navigator.userAgent);
});