Lines Matching refs:dns
9 // `dns` module to guarantee that the `dns` module uses the stub.
12 const dns = require('dns');
13 const dnsPromises = dns.promises;
22 assert.throws(() => dns.lookup(1, {}), err);
32 // For calling `dns.lookup` with falsy `hostname`.
35 'hostname, and is supported in the dns module solely for compatibility.'
40 dns.lookup(false, 'cb');
47 dns.lookup(false, 'options', 'cb');
67 dns.lookup(false, options, common.mustNotCall());
86 dns.lookup(false, options, common.mustNotCall());
96 dns.lookup(false, options, common.mustNotCall());
103 dns.lookup(false, family, common.mustNotCall());
114 dns.lookup(false, options, common.mustNotCall());
123 dns.lookup(false, options, common.mustNotCall());
132 dns.lookup(false, options, common.mustNotCall());
161 dns.lookup(false, {
170 dns.lookup('127.0.0.1', {
182 dns.lookup('127.0.0.1', {
194 dns.lookup('example.com', common.mustCall((error, result, addressType) => {