import { ChatUnion, ErrorUnion } from '../outputs';
/**
 * Uses an invite link to add the current user to the chat if possible. The new member
 * will not be added until the chat state has been synchronized with the server
 * @param {Object} params
 * @param {string} [params.inviteLink] - Invite link to import; should begin with
 * "https://t.me/joinchat/", "https://telegram.me/joinchat/", or "https://telegram.dog/joinchat/"
 * @param {Object} state
 * @returns {ChatUnion | ErrorUnion}
 */
export declare type JoinChatByInviteLinkMethod = <ResponseT = ChatUnion>(params: JoinChatByInviteLinkParams, state?: Record<string, any>) => Promise<ResponseT | ErrorUnion>;
export interface JoinChatByInviteLinkParams {
    /**
     * Invite link to import; should begin with "https://t.me/joinchat/", "https://telegram.me/joinchat/",
     * or "https://telegram.dog/joinchat/"
     */
    inviteLink?: string;
}