app-old.js

const http = require('http');


http.createServer( (req, res ) => {
    
    // res.writeHead(200, { 'Content-Type': 'application/json' })
    // res.setHeader('Content-Disposition', 'attachment; filename=lista.csv');
    // res.writeHead(200, { 'Content-Type': 'application/csv' });

    res.write( 'Hola Mundo' );
    res.end();


})
.listen( 8080 );


console.log('Escuchando el puerto', 8080 );