'use strict';
require('../common');
-var assert = require('assert');
+const assert = require('assert');
-var dns = require('dns');
+const dns = require('dns');
var existing = dns.getServers();
assert(existing.length);
});
assert.doesNotThrow(function() {
- dns.lookup('www.google.com', {
+ dns.lookup('', {
family: 4,
hints: 0
}, noop);
});
assert.doesNotThrow(function() {
- dns.lookup('www.google.com', {
+ dns.lookup('', {
family: 6,
hints: dns.ADDRCONFIG
}, noop);
});
assert.doesNotThrow(function() {
- dns.lookup('www.google.com', {
+ dns.lookup('', {
hints: dns.V4MAPPED
}, noop);
});
assert.doesNotThrow(function() {
- dns.lookup('www.google.com', {
+ dns.lookup('', {
hints: dns.ADDRCONFIG | dns.V4MAPPED
}, noop);
});