| /** | |
| * Returns the number (integer) of DNS domain levels (number of dots) in the | |
| * hostname. | |
| * | |
| * Examples: | |
| * | |
| * ``` js | |
| * dnsDomainLevels("www") | |
| * // returns 0. | |
| * dnsDomainLevels("www.netscape.com") | |
| * // returns 2. | |
| * ``` | |
| * | |
| * @param {String} host is the hostname from the URL. | |
| * @return {Number} number of domain levels | |
| */ | |
| export default function dnsDomainLevels(host: string): number; | |
| //# sourceMappingURL=dnsDomainLevels.d.ts.map |