// deno-fmt-ignore-file
// deno-lint-ignore-file

// Copyright Joyent and Node contributors. All rights reserved. MIT license.
// Taken from Node 18.12.1
// This file is automatically generated by "node/_tools/setup.ts". Do not modify this file manually

'use strict';
const common = require('../common');
const assert = require('assert');
const dgram = require('dgram');
const dc = require('diagnostics_channel');

const udpSocketChannel = dc.channel('udp.socket');

const isUDPSocket = (socket) => socket instanceof dgram.Socket;

udpSocketChannel.subscribe(common.mustCall(({ socket }) => {
  assert.strictEqual(isUDPSocket(socket), true);
}));
const socket = dgram.createSocket('udp4');
socket.close();