import { MatrixClient } from "./MatrixClient";
/**
 * Access to various administrative APIs specifically available in Synapse.
 * @category Admin APIs
 */
export declare class SynapseAdminApis {
    private client;
    constructor(client: MatrixClient);
    /**
     * Determines if the given user is a Synapse server administrator for this homeserver. The
     * client making the request must be an admin user themselves (check with `isSelfAdmin`)
     * @param {string} userId The user ID to check.
     * @returns {Promise<boolean>} Resolves to true if the user is an admin, false otherwise.
     * Throws if there's an error.
     */
    isAdmin(userId: string): Promise<boolean>;
    /**
     * Determines if the current user is an admin for the Synapse homeserver.
     * @returns {Promise<boolean>} Resolve to true if the user is an admin, false otherwise.
     * Throws if there's an error.
     */
    isSelfAdmin(): Promise<boolean>;
}