Promise 形式的 API
dns.promises
API 提供了一组替代的异步 DNS 方法,这些方法返回 Promise
对象而不是使用回调。
API 可通过 require('node:dns').promises
或 require('node:dns/promises')
访问。
The dns.promises
API provides an alternative set of asynchronous DNS methods
that return Promise
objects rather than using callbacks. The API is accessible
via require('node:dns').promises
or require('node:dns/promises')
.