/**
 * Utility for extracting hostname from URLs
 *
 * @module hostname-extractor
 */
/**
 * Extracts the hostname from a base URL
 *
 * @param baseUrl - The base URL to extract hostname from
 * @returns The hostname without protocol and path
 *
 * @example
 * extractHostname('https://tenant.integrationsuitetrial-api.eu10.hana.ondemand.com/api/v1')
 * // Returns: 'tenant.integrationsuitetrial-api.eu10.hana.ondemand.com'
 */
export declare function extractHostname(baseUrl: string): string;