node server port

Author: AbhishekCompro

index.js

@@ -14,6 +14,7 @@ app.get('/', function (req, res) {
   res.sendFile('dist/index.html');
 });
 
-app.listen(3000, function () {
-  console.log('Example app listening on port 3000!');
+let port = process.env.PORT || 8080;
+app.listen(port, function () {
+  console.log('Example app listening on port: ' + port);
 });