Less is more

Just go command prompt first on your project and use

$ npm install express

Then write your app.js code like so:

var express = require('express'),
app = express(),
port = process.env.PORT || 4000;

app.use(express.static(__dirname + '/public'));
app.listen(port);

You would then create a “public” folder where you place your files. I tried it the harder way first but you have to worry about mime types which is just having to map stuff which is time consuming and then worry about response types, etc. etc. etc…. no thank you.