Simple Web Server with directory listing

simple-web-server.js

var express   = require('express')
var directory = require('serve-index')
var logger = require('morgan')
var app = express()

app
  .use(logger())
  // enable direcotry listing
  .use(directory('public', {'icons': true}))
  // serve files
  .use(express.static(__dirname + '/public'))

app.listen(3000)