text: const fs = require('fs');
  const path = require('path');
  
  module.exports = app => {
  // GET route for index page
  app.get('/', (req, res) =>
    res.sendFile(path.join(__dirname, '../public/index.html'))
  );
  
  // GET route for notes page
  app.get('/notes', (req, res) => {
      res.sendFile(path.join(__dirname, '../public/notes.html'));
  })
  };
  
  