text: const http = require('http');
  const url = process.argv[2];
  
  const requestStream = http.get(url, (responseStream) => {
    responseStream.setEncoding('utf8');
    responseStream.on('data', (chunk) => {
      console.log(chunk);
    });
    responseStream.on('error', (err) => {
      console.error(err);
    });
  }).on('error', console.error);
  