text: const express = require('express');
  const app = express();
  const webport = process.env.PORT || 8080;
  
  const dateUp = Date.now();
  
  app.get('/', (req, res) => {
    const today = new Date();
  
    res.json({
      date: today,
      up: `${(Date.now() - dateUp)/1000} seg.`,
    });
  });
  
  app.listen(webport, () => {
    console.log(`Web service running on port: ${webport}`);
    console.log('Press CTRL + C to quit');
  });