add ports to config + bind only to localhost

config.sample.js

@@ -1,4 +1,6 @@
 const config = {
+    devPort: 15800,
+    servicePort: 15801,
     urlPrefix: "/mhd",
     openDataKey: 'INSERT_YOUR_OPENDATA_API_KEY_HERE',
     database: {

server/index.js

@@ -13,8 +13,8 @@ import SocketHandler from "./SocketHandler.js";
 const __filename = fileURLToPath(import.meta.url);
 const __dirname = path.dirname(__filename);
 
-const devPort = 5000;
-const servicePort = 5001;
+const devPort = config.devPort;
+const servicePort = config.servicePort;
 const staticFilePath = './static'
 
 // Development Server Settings
@@ -26,6 +26,7 @@ const frontEndDevServerOptions = {
     mode: 'development',
     logLevel: 4,
     serveOptions: {
+        host: '127.0.0.1',
         port: devPort,
     },
     /* hmrOptions: {
@@ -51,13 +52,16 @@ app.start();
 
 server.use(config.urlPrefix + '/static', express.static(staticFilePath));
 
-const parcelMiddleware = createProxyMiddleware({
-    target: `http://localhost:${devPort}/`,
-    pathRewrite: {'^/mhd' : ''} // TODO: Maybe fix this with Parcel.
-});
+const proxyCfg = {
+    target: `http://127.0.0.1:${devPort}/`,
+    pathRewrite: {},
+};
+proxyCfg.pathRewrite['^' + config.urlPrefix] = '/'; // TODO: Maybe fix this with Parcel
+
+const parcelMiddleware = createProxyMiddleware(proxyCfg);
 server.use('/', parcelMiddleware);
 
 // Run your Express server
-server.listen(servicePort, () => {
+server.listen(servicePort, '127.0.0.1', () => {
     console.log(`Listening to port ${servicePort}...`);
 });