import { ErrorUnion, UsersUnion } from '../outputs';
/**
 * Returns a list of users who are administrators of the chat
 * @param {Object} params
 * @param {number} [params.chatId] - Chat identifier
 * @param {Object} state
 * @returns {UsersUnion | ErrorUnion}
 */
export declare type GetChatAdministratorsMethod = <ResponseT = UsersUnion>(params: GetChatAdministratorsParams, state?: Record<string, any>) => Promise<ResponseT | ErrorUnion>;
export interface GetChatAdministratorsParams {
    /** Chat identifier */
    chatId?: number;
}