import { ZZZRegion } from './zzz.interface';
/**
 * Get Zenless Zone Zero region based on UID.
 *
 * @param uid User ID.
 * @returns Region for the UID.
 * @throws `HoyoAPIError` when the UID is invalid.
 */
export declare function getZZZRegion(uid: number): ZZZRegion;