import http from 'node:http';
import { once } from 'node:events';
const server = http.createServer((request, response) => response.end('kit'));
server.listen(0, '127.0.0.1');
await once(server, 'listening');
const base = 'http://127.0.0.1:' + server.address().port;
const agent = new http.Agent({ keepAlive: true, maxSockets: 1 });
try {
  const body = await new Promise((resolve, reject) => {
    const request = http.get(base, { agent }, (response) => {
      let text = '';
      response.setEncoding('utf8');
      response.on('data', (chunk) => (text += chunk));
      response.on('end', () => resolve(text));
      response.on('error', reject);
    });
    request.on('error', reject);
  });
  console.log(body);
} finally {
  agent.destroy();
  server.closeAllConnections();
  await new Promise((resolve, reject) =>
    server.close((error) => (error ? reject(error) : resolve())),
  );
}