Update syntax

Author: mjackson

karma.conf.js

@@ -1,4 +1,4 @@
-var webpack = require('webpack');
+var webpack = require('webpack')
 
 module.exports = function (config) {
   // Browsers to run on BrowserStack
@@ -8,51 +8,51 @@ module.exports = function (config) {
       os: 'Windows',
       os_version: '8.1',
       browser: 'chrome',
-      browser_version: '39.0',
+      browser_version: '39.0'
     },
     BS_Firefox: {
       base: 'BrowserStack',
       os: 'Windows',
       os_version: '8.1',
       browser: 'firefox',
-      browser_version: '32.0',
+      browser_version: '32.0'
     },
     BS_Safari: {
       base: 'BrowserStack',
       os: 'OS X',
       os_version: 'Yosemite',
       browser: 'safari',
-      browser_version: '8.0',
+      browser_version: '8.0'
     },
     BS_MobileSafari: {
       base: 'BrowserStack',
       os: 'ios',
       os_version: '7.0',
       browser: 'iphone',
-      real_mobile: false,
+      real_mobile: false
     },
 //    BS_InternetExplorer9: {
 //      base: 'BrowserStack',
 //      os: 'Windows',
 //      os_version: '7',
 //      browser: 'ie',
-//      browser_version: '9.0',
+//      browser_version: '9.0'
 //    },
     BS_InternetExplorer10: {
       base: 'BrowserStack',
       os: 'Windows',
       os_version: '8',
       browser: 'ie',
-      browser_version: '10.0',
+      browser_version: '10.0'
     },
     BS_InternetExplorer11: {
       base: 'BrowserStack',
       os: 'Windows',
       os_version: '8.1',
       browser: 'ie',
-      browser_version: '11.0',
-    },
-  };
+      browser_version: '11.0'
+    }
+  }
 
   config.set({
     customLaunchers: customLaunchers,
@@ -86,18 +86,18 @@ module.exports = function (config) {
     webpackServer: {
       noInfo: true
     }
-  });
+  })
 
   if (process.env.USE_CLOUD) {
-    config.browsers = Object.keys(customLaunchers);
-    config.reporters = [ 'dots' ];
-    config.browserDisconnectTimeout = 10000;
-    config.browserDisconnectTolerance = 3;
-    config.browserNoActivityTimeout = 30000;
-    config.captureTimeout = 120000;
+    config.browsers = Object.keys(customLaunchers)
+    config.reporters = [ 'dots' ]
+    config.browserDisconnectTimeout = 10000
+    config.browserDisconnectTolerance = 3
+    config.browserNoActivityTimeout = 30000
+    config.captureTimeout = 120000
 
     if (process.env.TRAVIS) {
-      var buildLabel = 'TRAVIS #' + process.env.TRAVIS_BUILD_NUMBER + ' (' + process.env.TRAVIS_BUILD_ID + ')';
+      var buildLabel = 'TRAVIS #' + process.env.TRAVIS_BUILD_NUMBER + ' (' + process.env.TRAVIS_BUILD_ID + ')'
 
       config.browserStack = {
         username: process.env.BROWSER_STACK_USERNAME,
@@ -106,17 +106,17 @@ module.exports = function (config) {
         startTunnel: false,
         project: 'react-router',
         build: buildLabel,
-        name: process.env.TRAVIS_JOB_NUMBER,
-      };
+        name: process.env.TRAVIS_JOB_NUMBER
+      }
 
-      config.singleRun = true;
+      config.singleRun = true
     } else {
       config.browserStack = {
         username: process.env.BROWSER_STACK_USERNAME,
         accessKey: process.env.BROWSER_STACK_ACCESS_KEY,
         pollingTimeout: 10000,
-        startTunnel: true,
-      };
+        startTunnel: true
+      }
     }
   }
-};
+}