1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
// 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');const assert = require('assert');const net = require('net');
['foobar', 1, {}, []].forEach((input) => connectThrows(input));
// Using port 0 as lookup is emitted before connecting.function connectThrows(input) {  const opts = {    host: 'localhost',    port: 0,    lookup: input  };
  assert.throws(() => {    net.connect(opts);  }, {    code: 'ERR_INVALID_ARG_TYPE',    name: 'TypeError'  });}
connectDoesNotThrow(() => {});
function connectDoesNotThrow(input) {  const opts = {    host: 'localhost',    port: 0,    lookup: input  };
  return net.connect(opts);}
{  // Verify that an error is emitted when an invalid address family is returned.  const s = connectDoesNotThrow((host, options, cb) => {    cb(null, '127.0.0.1', 100);  });
  s.on('error', common.expectsError({    code: 'ERR_INVALID_ADDRESS_FAMILY',    host: 'localhost',    port: 0,    message: 'Invalid address family: 100 localhost:0'  }));}