format server style

frontend/server/index.js

@@ -19,19 +19,32 @@ const server = new hapi.Server({
     }
   }
 });
+
 server.connection({
   port: process.env.PORT || 8000
 });
 
-server.register([
+const plugins = [
   inert,
   {
     register: understood,
     options: {
-      default: 'en-us', localesDir: path.join(__dirname, '../static/locales')
+      'default': 'en-us',
+      localesDir: path.join(__dirname, '../static/locales')
     }
-  }],
+  }
-  (err) => {
+];
+
+const defaultHandler = (request, reply) => {
+  const locales = (request.locale || '').toLowerCase().split(/\-/);
+
+  reply(html({
+    locale: locales[1],
+    lang: locales[0]
+  }));
+};
+
+server.register(plugins, (err) => {
   if (err) {
     console.error(err);
     process.exit(1);
@@ -50,7 +63,9 @@ server.register([
   });
 
   server.route({
-      method: '*', path: '/{param*}', handler: defaultHandler
+    method: '*',
+    path: '/{param*}',
+    handler: defaultHandler
   });
 
   server.start((err) => {
@@ -62,10 +77,3 @@ server.register([
     console.log(`Server running at: http://localhost:${server.info.port}`);
   });
 });
-
-function defaultHandler(request, reply) {
-  const locales = (request.locale || '').toLowerCase().split(/\-/);
-  reply(html({
-    locale: locales[1], lang: locales[0]
-  }));
-}