possible corrections in server js

.env

@@ -0,0 +1 @@
+TIMES=2

.eslintrc

@@ -15,5 +15,7 @@
     "mocha": true
   },
   "extends": ["eslint:recommended", "plugin:react/recommended"],
-  "rules": {}
+  "rules": {
+    "no-console": "warn"
+  }
 }

Procfile

@@ -1 +1 @@
-web: node server.js
+web: node --debug=5858 server.js

server.js

@@ -1,16 +1,15 @@
-var express = require("express");
+var express = require('express');
 var app = express();
-var path = require("path");
-var publicPath = __dirname + "/dist/";
 
-app.get("/", function(req, res) {
-  res.sendFile(path.join(__dirname + "/dist/index.html"));
-});
+app.set('port', (process.env.PORT || 5000));
+
+app.use(express.static(__dirname + '/dist'));
 
-app.use("/", express.static(publicPath));
 
-app.listen(process.env.PORT || 3000, function() {
-  /* eslint-disable no-console */
-  console.log("Listening on port " + process.env.PORT || 3000);
-  /* eslint-enable no-console */
+app.get('/', function(request, response) {
+  response.render('dist/index');
 });
+
+app.listen(app.get('port'), function() {
+  console.log('Node app is running on port', app.get('port'));
+});