text: var express = require('express');
  var fallback = require('express-history-api-fallback');
  
  var app = express();
  
  app.set('port', (process.env.PORT || 5000));
  var root = `${__dirname}`;
  
  app.use(express.static(root));
  app.use(fallback('index.html',  {root} ));
  
  
  
  
  app.listen(app.get('port'), function() {
    console.log('Node app is running on port', app.get('port'));
  });