http.createServer后如何监听停止？

Question

http.createServer后如何监听停止？

Answer 1

监听exit事件

process.on('exit', (code) => {
  console.log(`About to exit with code: ${code}`);
});

Answer 2

process.exit(1)

Answer 3

监听 停止 ？
还是 停止监听并关闭服务？

监听停止的话就是server.listening,停止服务器的话有server.close,文档里都有