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// deno-fmt-ignore-file// deno-lint-ignore-file
// Copyright Joyent and Node contributors. All rights reserved. MIT license.// Taken from Node 18.12.0// This file is automatically generated by "node/_tools/setup.ts". Do not modify this file manually
'use strict';const common = require('../common');
// This test ensures that socket.connect can be called without callback// which is optional.
const net = require('net');
const server = net.createServer(common.mustCall(function(conn) {  conn.end();  server.close();})).listen(0, common.mustCall(function() {  const client = new net.Socket();
  client.on('connect', common.mustCall(function() {    client.end();  }));
  const address = server.address();  if (!common.hasIPv6 && address.family === 'IPv6') {    // Necessary to pass CI running inside containers.    client.connect(address.port);  } else {    client.connect(address);  }}));