import type { ListenAddress as ConfigListenAddress, Logger } from '@verdaccio/types';
export interface ListenAddress {
    proto: string;
    host?: string;
    port?: string;
    path?: string;
}
/**
 * Parse an internet address
 * Allow:
 - https:localhost:1234        - protocol + host + port
 - localhost:1234              - host + port
 - 1234                        - port
 - http::1234                  - protocol + port
 - https://localhost:443/      - full url + https
 - http://[::1]:443/           - ipv6
 - unix:/tmp/http.sock         - unix sockets
 - https://unix:/tmp/http.sock - unix sockets (https)
 * @param {*} urlAddress the internet address definition
 * @return {Object|Null} literal object that represent the address parsed
 */
export declare function parseAddress(urlAddress: string): ListenAddress | null;
/**
 * Retrieve all addresses defined in the config file.
 * Verdaccio is able to listen multiple ports
 * @param {String} argListen
 * @param {String} configListen
 * eg:
 *  listen:
 - localhost:5555
 - localhost:5557
 @return {Array}
 */
export declare function getListenAddress(listen: ConfigListenAddress | string | undefined, logger: Logger): ListenAddress;