hidden.js

const express = require('express');
const path = require('path');
const request = require('request-promise');
const bodyParser = require('body-parser');
const app = express();
const port = process.env.PORT || '5000';
const morgan       = require('morgan');
const cookieParser = require('cookie-parser');
const mongoose   = require('mongoose');
const session = require('express-session');
let http = require('http').Server(app);
var passport = require('passport')
  , FacebookStrategy = require('passport-facebook').Strategy;
var cors = require('cors');

app.set('port', port);
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser())
app.use(express.static(path.join(__dirname, 'dist')));
app.use(session({ secret: "keyboard cat", cookie: { maxAge: new Date(Date.now() + 3600000) }, rolling: true,resave: true, saveUninitialized: false}));
app.use(passport.initialize());
app.use(passport.session());

app.all('*', function(req, res, next) {
    res.header("Access-Control-Allow-Origin", "*");
    res.header('Access-Control-Allow-Methods', 'GET,PUT,POST,DELETE,OPTIONS');
    res.header('Access-Control-Allow-Headers', 'Content-type,Accept,X-Access-Token,X-Key');
    next();
});

app.get('*', (req, res) => {
  res.sendFile(path.join(__dirname, 'dist/index.html'));
});

/**
 * Create HTTP server.
 */
//const server = http.createServer(app);

/**
 * Listen on provided port, on all network interfaces.
 */
http.listen(port, () => console.log(`API running on localhost:${port}`));