From e609fb29c309f68d89e72c670bbf63f42aa578f4 Mon Sep 17 00:00:00 2001
From: Ian Ramzy <ianramzy@gmail.com>
Date: Mon, 23 Mar 2020 20:26:28 -0400
Subject: [PATCH] add detection of heroku port

---
 index.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index 3928926..59d323b 100644
--- a/index.js
+++ b/index.js
@@ -78,7 +78,9 @@ io.on('connection', function (socket) {
     });
 });
 
-http.listen(3000, function () {
-    console.log("http://localhost:3000");
+
+port = process.env.PORT || 3000
+http.listen(port, function () {
+    console.log("http://localhost:"+port);
 });