From 0a3fc7c3cd22e9e3fedfbe027b9d892c5bd85c1c Mon Sep 17 00:00:00 2001
From: Willyanto <32434607+Willyanto39@users.noreply.github.com>
Date: Sun, 27 Jun 2021 16:01:37 +0000
Subject: [PATCH] fix: listening on port undefined (#19)

If PORT is not defined in .env, console.log("Listening on port "
+ process.env.PORT) will display "Listening on port undefined".
---
 server.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/server.js b/server.js
index 570bd73..c79fdd8 100644
--- a/server.js
+++ b/server.js
@@ -38,9 +38,11 @@ app.use(function(req, res, next) {
     .send('Not Found');
 });
 
+const port = process.env.PORT || 3000;
+
 //Start our server and tests!
-app.listen(process.env.PORT || 3000, function () {
-  console.log("Listening on port " + process.env.PORT);
+app.listen(port, function () {
+  console.log("Listening on port " + port);
   if(process.env.NODE_ENV==='test') {
     console.log('Running Tests...');
     setTimeout(function () {