Updated ES6 example.

Do some bugfixes
Added eslint global var for react gg ez

src/www/appserver/AppServer.js

@@ -1,3 +1,5 @@
+/*global webserver*/
+
 import UniversalRouter from 'universal-router';
 import Request from "./Request";
 import Response from "./Response";
@@ -9,19 +11,21 @@ export default class AppServer {
     // Why? because SOLID of this class
     this.webserver = webserver;
     this.routes = [];
-    
+
+    this.onRequest = this.onRequest.bind(this);
+
     this.initWebserver();
     this.initRouter();
   }
-  
+
   initWebserver() {
     this.webserver.onRequest(this.onRequest);
   }
-  
+
   initRouter() {
     this.router = new UniversalRouter(this.routes);
   }
-  
+
   addRoute(path, callback) {
     this.routes.push(
       {
@@ -31,24 +35,24 @@ export default class AppServer {
     );
     this.initRouter();
   }
-  
+
   onRequest(request) {
     let requestObject =  new Request(
       request.requestId,
       request.method,
-      request.path,
-      request.query,
       request.body,
-      request.headers
+      request.headers,
+      request.path,
+      request.query
     );
-  
+
     let responseObject = new Response(
       this.webserver,
       requestObject.requestId
     );
-    
+
     this.router.resolve(
-      requestObject.url
+      requestObject.path
     ).then(
       // callback is a function
       (callback) => {
@@ -62,12 +66,12 @@ export default class AppServer {
       }
     );
   }
-  
+
   start() {
     this.webserver.start();
   }
-  
+
   stop() {
     this.webserver.stop();
   }
-}
+}

src/www/appserver/Response.js

@@ -1,5 +1,5 @@
-
 export default class Response {
+
   constructor(
     webserver,
     requestId,
@@ -15,7 +15,7 @@ export default class Response {
     this.body = body;
     this.headers = headers;
   }
-  
+
   send() {
     this.webserver.sendResponse(
       {
@@ -26,26 +26,32 @@ export default class Response {
     );
     return this;
   }
-  
+
   status(status) {
     this.status(status);
     return this;
   }
-  
+
   notFound(){
     return this.status(404).send();
   }
-  
+
   methodNotAllowed() {
     return this.status(405).send();
   }
-  
+
   ok() {
     return this.status(200).send();
   }
-  
+
+  setHeader(key, value) {
+    this.headers[key] = value;
+    return this;
+  }
+
   json(data) {
+    this.setHeader('Content-Type', 'application/json');
     this.body = JSON.stringify(data);
     return this;
   }
-}
+}