export function getUrlInfo(url?: string): { url: string | undefined; auth: { username: string | undefined; password: string | undefined; }; }; export function getCouchInfo(): { url: string | undefined; auth: { username: string | undefined; password: string | undefined; }; cookie: string; }; export function getPouch(opts?: {}): new (name?: string | undefined, options?: PouchDB.Configuration.DatabaseConfiguration | undefined) => PouchDB.Database;