diff --git a/package.json b/package.json
index 5db40a0efe..bd199cb3e2 100644
--- a/package.json
+++ b/package.json
@@ -239,6 +239,7 @@
           "src/plugins/youtubePlayer/plugin.js",
           "src/scripts/alphanumericshortcuts.js",
           "src/scripts/autoBackdrops.js",
+          "src/scripts/browser.js",
           "src/scripts/datetime.js",
           "src/scripts/deleteHelper.js",
           "src/scripts/dfnshelper.js",
diff --git a/src/scripts/browser.js b/src/scripts/browser.js
index 41e95fa6b4..b10587cb09 100644
--- a/src/scripts/browser.js
+++ b/src/scripts/browser.js
@@ -1,260 +1,256 @@
-define([], function () {
-    'use strict';
+function isTv() {
+    // This is going to be really difficult to get right
+    const userAgent = navigator.userAgent.toLowerCase();
 
-    function isTv() {
-        // This is going to be really difficult to get right
-        var userAgent = navigator.userAgent.toLowerCase();
-
-        if (userAgent.indexOf('tv') !== -1) {
-            return true;
-        }
-
-        if (userAgent.indexOf('samsungbrowser') !== -1) {
-            return true;
-        }
-
-        if (userAgent.indexOf('viera') !== -1) {
-            return true;
-        }
-
-        if (userAgent.indexOf('web0s') !== -1) {
-            return true;
-        }
-
-        return false;
+    if (userAgent.indexOf('tv') !== -1) {
+        return true;
     }
 
-    function isMobile(userAgent) {
-        var terms = [
-            'mobi',
-            'ipad',
-            'iphone',
-            'ipod',
-            'silk',
-            'gt-p1000',
-            'nexus 7',
-            'kindle fire',
-            'opera mini'
-        ];
-
-        var lower = userAgent.toLowerCase();
-
-        for (var i = 0, length = terms.length; i < length; i++) {
-            if (lower.indexOf(terms[i]) !== -1) {
-                return true;
-            }
-        }
-
-        return false;
+    if (userAgent.indexOf('samsungbrowser') !== -1) {
+        return true;
     }
 
-    function hasKeyboard(browser) {
-        if (browser.touch) {
-            return true;
-        }
-
-        if (browser.xboxOne) {
-            return true;
-        }
-
-        if (browser.ps4) {
-            return true;
-        }
-
-        if (browser.edgeUwp) {
-            // This is OK for now, but this won't always be true
-            // Should we use this?
-            // https://gist.github.com/wagonli/40d8a31bd0d6f0dd7a5d
-            return true;
-        }
-
-        if (browser.tv) {
-            return true;
-        }
-
-        return false;
+    if (userAgent.indexOf('viera') !== -1) {
+        return true;
     }
 
-    function iOSversion() {
-        // MacIntel: Apple iPad Pro 11 iOS 13.1
-        if (/iP(hone|od|ad)|MacIntel/.test(navigator.platform)) {
-            // supports iOS 2.0 and later: <http://bit.ly/TJjs1V>
-            var v = (navigator.appVersion).match(/OS (\d+)_(\d+)_?(\d+)?/);
-            return [parseInt(v[1], 10), parseInt(v[2], 10), parseInt(v[3] || 0, 10)];
+    if (userAgent.indexOf('web0s') !== -1) {
+        return true;
+    }
+
+    return false;
+}
+
+function isMobile(userAgent) {
+    const terms = [
+        'mobi',
+        'ipad',
+        'iphone',
+        'ipod',
+        'silk',
+        'gt-p1000',
+        'nexus 7',
+        'kindle fire',
+        'opera mini'
+    ];
+
+    const lower = userAgent.toLowerCase();
+
+    for (let i = 0, length = terms.length; i < length; i++) {
+        if (lower.indexOf(terms[i]) !== -1) {
+            return true;
         }
     }
 
-    var _supportsCssAnimation;
-    var _supportsCssAnimationWithPrefix;
-    function supportsCssAnimation(allowPrefix) {
-        // TODO: Assess if this is still needed, as all of our targets should natively support CSS animations.
-        if (allowPrefix) {
-            if (_supportsCssAnimationWithPrefix === true || _supportsCssAnimationWithPrefix === false) {
-                return _supportsCssAnimationWithPrefix;
-            }
-        } else {
-            if (_supportsCssAnimation === true || _supportsCssAnimation === false) {
-                return _supportsCssAnimation;
-            }
-        }
+    return false;
+}
 
-        var animation = false;
-        var domPrefixes = ['Webkit', 'O', 'Moz'];
-        var elm = document.createElement('div');
+function hasKeyboard(browser) {
+    if (browser.touch) {
+        return true;
+    }
 
-        if (elm.style.animationName !== undefined) {
-            animation = true;
-        }
+    if (browser.xboxOne) {
+        return true;
+    }
 
-        if (animation === false && allowPrefix) {
-            for (var i = 0; i < domPrefixes.length; i++) {
-                if (elm.style[domPrefixes[i] + 'AnimationName'] !== undefined) {
-                    animation = true;
-                    break;
-                }
-            }
-        }
+    if (browser.ps4) {
+        return true;
+    }
 
-        if (allowPrefix) {
-            _supportsCssAnimationWithPrefix = animation;
+    if (browser.edgeUwp) {
+        // This is OK for now, but this won't always be true
+        // Should we use this?
+        // https://gist.github.com/wagonli/40d8a31bd0d6f0dd7a5d
+        return true;
+    }
+
+    if (browser.tv) {
+        return true;
+    }
+
+    return false;
+}
+
+function iOSversion() {
+    // MacIntel: Apple iPad Pro 11 iOS 13.1
+    if (/iP(hone|od|ad)|MacIntel/.test(navigator.platform)) {
+        // supports iOS 2.0 and later: <http://bit.ly/TJjs1V>
+        const v = (navigator.appVersion).match(/OS (\d+)_(\d+)_?(\d+)?/);
+        return [parseInt(v[1], 10), parseInt(v[2], 10), parseInt(v[3] || 0, 10)];
+    }
+}
+
+let _supportsCssAnimation;
+let _supportsCssAnimationWithPrefix;
+function supportsCssAnimation(allowPrefix) {
+    // TODO: Assess if this is still needed, as all of our targets should natively support CSS animations.
+    if (allowPrefix) {
+        if (_supportsCssAnimationWithPrefix === true || _supportsCssAnimationWithPrefix === false) {
             return _supportsCssAnimationWithPrefix;
-        } else {
-            _supportsCssAnimation = animation;
+        }
+    } else {
+        if (_supportsCssAnimation === true || _supportsCssAnimation === false) {
             return _supportsCssAnimation;
         }
     }
 
-    var uaMatch = function (ua) {
-        ua = ua.toLowerCase();
+    let animation = false;
+    const domPrefixes = ['Webkit', 'O', 'Moz'];
+    const elm = document.createElement('div');
 
-        var match = /(edg)[ \/]([\w.]+)/.exec(ua) ||
-            /(edga)[ \/]([\w.]+)/.exec(ua) ||
-            /(edgios)[ \/]([\w.]+)/.exec(ua) ||
-            /(edge)[ \/]([\w.]+)/.exec(ua) ||
-            /(opera)[ \/]([\w.]+)/.exec(ua) ||
-            /(opr)[ \/]([\w.]+)/.exec(ua) ||
-            /(chrome)[ \/]([\w.]+)/.exec(ua) ||
-            /(safari)[ \/]([\w.]+)/.exec(ua) ||
-            /(firefox)[ \/]([\w.]+)/.exec(ua) ||
-            ua.indexOf('compatible') < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec(ua) ||
-            [];
+    if (elm.style.animationName !== undefined) {
+        animation = true;
+    }
 
-        var versionMatch = /(version)[ \/]([\w.]+)/.exec(ua);
-
-        var platform_match = /(ipad)/.exec(ua) ||
-            /(iphone)/.exec(ua) ||
-            /(windows)/.exec(ua) ||
-            /(android)/.exec(ua) ||
-            [];
-
-        var browser = match[1] || '';
-
-        if (browser === 'edge') {
-            platform_match = [''];
+    if (animation === false && allowPrefix) {
+        for (let i = 0; i < domPrefixes.length; i++) {
+            if (elm.style[domPrefixes[i] + 'AnimationName'] !== undefined) {
+                animation = true;
+                break;
+            }
         }
-
-        if (browser === 'opr') {
-            browser = 'opera';
-        }
-
-        var version;
-        if (versionMatch && versionMatch.length > 2) {
-            version = versionMatch[2];
-        }
-
-        version = version || match[2] || '0';
-
-        var versionMajor = parseInt(version.split('.')[0]);
-
-        if (isNaN(versionMajor)) {
-            versionMajor = 0;
-        }
-
-        return {
-            browser: browser,
-            version: version,
-            platform: platform_match[0] || '',
-            versionMajor: versionMajor
-        };
-    };
-
-    var userAgent = navigator.userAgent;
-
-    var matched = uaMatch(userAgent);
-    var browser = {};
-
-    if (matched.browser) {
-        browser[matched.browser] = true;
-        browser.version = matched.version;
-        browser.versionMajor = matched.versionMajor;
     }
 
-    if (matched.platform) {
-        browser[matched.platform] = true;
-    }
-
-    browser.edgeChromium = browser.edg || browser.edga || browser.edgios;
-
-    if (!browser.chrome && !browser.edgeChromium && !browser.edge && !browser.opera && userAgent.toLowerCase().indexOf('webkit') !== -1) {
-        browser.safari = true;
-    }
-
-    if (userAgent.toLowerCase().indexOf('playstation 4') !== -1) {
-        browser.ps4 = true;
-        browser.tv = true;
-    }
-
-    if (isMobile(userAgent)) {
-        browser.mobile = true;
-    }
-
-    if (userAgent.toLowerCase().indexOf('xbox') !== -1) {
-        browser.xboxOne = true;
-        browser.tv = true;
-    }
-    browser.animate = typeof document !== 'undefined' && document.documentElement.animate != null;
-    browser.tizen = userAgent.toLowerCase().indexOf('tizen') !== -1 || self.tizen != null;
-    browser.web0s = userAgent.toLowerCase().indexOf('Web0S'.toLowerCase()) !== -1;
-    browser.edgeUwp = browser.edge && (userAgent.toLowerCase().indexOf('msapphost') !== -1 || userAgent.toLowerCase().indexOf('webview') !== -1);
-
-    if (!browser.tizen) {
-        browser.orsay = userAgent.toLowerCase().indexOf('smarthub') !== -1;
+    if (allowPrefix) {
+        _supportsCssAnimationWithPrefix = animation;
+        return _supportsCssAnimationWithPrefix;
     } else {
-        var v = (navigator.appVersion).match(/Tizen (\d+).(\d+)/);
-        browser.tizenVersion = parseInt(v[1]);
+        _supportsCssAnimation = animation;
+        return _supportsCssAnimation;
+    }
+}
+
+const uaMatch = function (ua) {
+    ua = ua.toLowerCase();
+
+    const match = /(edg)[ \/]([\w.]+)/.exec(ua) ||
+        /(edga)[ \/]([\w.]+)/.exec(ua) ||
+        /(edgios)[ \/]([\w.]+)/.exec(ua) ||
+        /(edge)[ \/]([\w.]+)/.exec(ua) ||
+        /(opera)[ \/]([\w.]+)/.exec(ua) ||
+        /(opr)[ \/]([\w.]+)/.exec(ua) ||
+        /(chrome)[ \/]([\w.]+)/.exec(ua) ||
+        /(safari)[ \/]([\w.]+)/.exec(ua) ||
+        /(firefox)[ \/]([\w.]+)/.exec(ua) ||
+        ua.indexOf('compatible') < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec(ua) ||
+        [];
+
+    const versionMatch = /(version)[ \/]([\w.]+)/.exec(ua);
+
+    let platform_match = /(ipad)/.exec(ua) ||
+        /(iphone)/.exec(ua) ||
+        /(windows)/.exec(ua) ||
+        /(android)/.exec(ua) ||
+        [];
+
+    let browser = match[1] || '';
+
+    if (browser === 'edge') {
+        platform_match = [''];
     }
 
-    if (browser.edgeUwp) {
-        browser.edge = true;
+    if (browser === 'opr') {
+        browser = 'opera';
     }
 
-    browser.tv = isTv();
-    browser.operaTv = browser.tv && userAgent.toLowerCase().indexOf('opr/') !== -1;
-
-    if (browser.mobile || browser.tv) {
-        browser.slow = true;
+    let version;
+    if (versionMatch && versionMatch.length > 2) {
+        version = versionMatch[2];
     }
 
-    if (typeof document !== 'undefined') {
-        /* eslint-disable-next-line compat/compat */
-        if (('ontouchstart' in window) || (navigator.maxTouchPoints > 0)) {
-            browser.touch = true;
-        }
+    version = version || match[2] || '0';
+
+    let versionMajor = parseInt(version.split('.')[0]);
+
+    if (isNaN(versionMajor)) {
+        versionMajor = 0;
     }
 
-    browser.keyboard = hasKeyboard(browser);
-    browser.supportsCssAnimation = supportsCssAnimation;
+    return {
+        browser: browser,
+        version: version,
+        platform: platform_match[0] || '',
+        versionMajor: versionMajor
+    };
+};
 
-    browser.osx = userAgent.toLowerCase().indexOf('os x') !== -1;
-    browser.iOS = browser.ipad || browser.iphone || browser.ipod;
+const userAgent = navigator.userAgent;
 
-    if (browser.iOS) {
-        browser.iOSVersion = iOSversion();
+const matched = uaMatch(userAgent);
+const browser = {};
 
-        if (browser.iOSVersion && browser.iOSVersion.length >= 2) {
-            browser.iOSVersion = browser.iOSVersion[0] + (browser.iOSVersion[1] / 10);
-        }
+if (matched.browser) {
+    browser[matched.browser] = true;
+    browser.version = matched.version;
+    browser.versionMajor = matched.versionMajor;
+}
+
+if (matched.platform) {
+    browser[matched.platform] = true;
+}
+
+browser.edgeChromium = browser.edg || browser.edga || browser.edgios;
+
+if (!browser.chrome && !browser.edgeChromium && !browser.edge && !browser.opera && userAgent.toLowerCase().indexOf('webkit') !== -1) {
+    browser.safari = true;
+}
+
+if (userAgent.toLowerCase().indexOf('playstation 4') !== -1) {
+    browser.ps4 = true;
+    browser.tv = true;
+}
+
+if (isMobile(userAgent)) {
+    browser.mobile = true;
+}
+
+if (userAgent.toLowerCase().indexOf('xbox') !== -1) {
+    browser.xboxOne = true;
+    browser.tv = true;
+}
+browser.animate = typeof document !== 'undefined' && document.documentElement.animate != null;
+browser.tizen = userAgent.toLowerCase().indexOf('tizen') !== -1 || self.tizen != null;
+browser.web0s = userAgent.toLowerCase().indexOf('Web0S'.toLowerCase()) !== -1;
+browser.edgeUwp = browser.edge && (userAgent.toLowerCase().indexOf('msapphost') !== -1 || userAgent.toLowerCase().indexOf('webview') !== -1);
+
+if (!browser.tizen) {
+    browser.orsay = userAgent.toLowerCase().indexOf('smarthub') !== -1;
+} else {
+    const v = (navigator.appVersion).match(/Tizen (\d+).(\d+)/);
+    browser.tizenVersion = parseInt(v[1]);
+}
+
+if (browser.edgeUwp) {
+    browser.edge = true;
+}
+
+browser.tv = isTv();
+browser.operaTv = browser.tv && userAgent.toLowerCase().indexOf('opr/') !== -1;
+
+if (browser.mobile || browser.tv) {
+    browser.slow = true;
+}
+
+if (typeof document !== 'undefined') {
+    /* eslint-disable-next-line compat/compat */
+    if (('ontouchstart' in window) || (navigator.maxTouchPoints > 0)) {
+        browser.touch = true;
     }
+}
 
-    return browser;
-});
+browser.keyboard = hasKeyboard(browser);
+browser.supportsCssAnimation = supportsCssAnimation;
+
+browser.osx = userAgent.toLowerCase().indexOf('os x') !== -1;
+browser.iOS = browser.ipad || browser.iphone || browser.ipod;
+
+if (browser.iOS) {
+    browser.iOSVersion = iOSversion();
+
+    if (browser.iOSVersion && browser.iOSVersion.length >= 2) {
+        browser.iOSVersion = browser.iOSVersion[0] + (browser.iOSVersion[1] / 10);
+    }
+}
+
+export default browser;