67 lines
913 B
JavaScript
67 lines
913 B
JavaScript
// @flow
|
|
import parseDomain from 'parse-domain';
|
|
|
|
export function stripSubdomain(hostname: string) {
|
|
const parsed = parseDomain(hostname);
|
|
if (!parsed) return hostname;
|
|
|
|
if (parsed.tld) return `${parsed.domain}.${parsed.tld}`;
|
|
return parsed.domain;
|
|
}
|
|
|
|
export const RESERVED_SUBDOMAINS = [
|
|
'about',
|
|
'account',
|
|
'admin',
|
|
'advertising',
|
|
'api',
|
|
'assets',
|
|
'archive',
|
|
'beta',
|
|
'billing',
|
|
'blog',
|
|
'cache',
|
|
'cdn',
|
|
'code',
|
|
'community',
|
|
'dashboard',
|
|
'developer',
|
|
'developers',
|
|
'forum',
|
|
'help',
|
|
'home',
|
|
'http',
|
|
'https',
|
|
'imap',
|
|
'localhost',
|
|
'mail',
|
|
'mobile',
|
|
'news',
|
|
'newsletter',
|
|
'ns1',
|
|
'ns2',
|
|
'ns3',
|
|
'ns4',
|
|
'password',
|
|
'profile',
|
|
'sandbox',
|
|
'script',
|
|
'scripts',
|
|
'setup',
|
|
'signin',
|
|
'signup',
|
|
'smtp',
|
|
'support',
|
|
'status',
|
|
'static',
|
|
'stats',
|
|
'test',
|
|
'update',
|
|
'updates',
|
|
'www',
|
|
'www1',
|
|
'www2',
|
|
'www3',
|
|
'www4',
|
|
];
|