writable._destroy(err, callback)

• err <Error> 可能的错误。
• callback <Function> 一个可选接收错误参数的回调函数。

_destroy() 方法由 writable.destroy() 调用。
它可以被子类重写，但 不能 直接调用。
此外，callback 不应与 async/await 混合使用，因为它在 Promise 被解决时执行。

🌐 The _destroy() method is called by writable.destroy(). It can be overridden by child classes but it must not be called directly. Furthermore, the callback should not be mixed with async/await once it is executed when a promise is resolved.