/**
 * Returns the IP address of the host that the Navigator is running on, as
 * a string in the dot-separated integer format.
 *
 * Example:
 *
 * ``` js
 * myIpAddress()
 *   // would return the string "198.95.249.79" if you were running the
 *   // Navigator on that host.
 * ```
 *
 * @return {String} external IP address
 */
export default function myIpAddress(): Promise<string>;