Added variable port capabilities

allanarmstrong · allanarmstrong · commit 58fcf8ec4e4c · 2016-04-29T11:21:06.000+10:00
diff --git a/index.js b/index.js
@@ -1,6 +1,7 @@
 var express = require('express');
 var app = express();
 
+app.set('port', (process.env.PORT || 5000));
 app.use(express.static(__dirname + '/public'));
 
 var months = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"];
@@ -18,8 +19,8 @@ app.get('/api/:date', function(req,res) {
  	}
 });
 
-app.listen(3000, function() {
-	console.log("Listening on port 3000");
+app.listen(app.get('port'), function() {
+	console.log("Listening on port " + app.get('port'));
 });
 
 
