import { ErrorUnion, TextUnion } from '../outputs';
/**
 * Returns the default text for invitation messages to be used as a placeholder when
 * the current user invites friends to Telegram
 * @param {Object} state
 * @returns {TextUnion | ErrorUnion}
 */
export declare type GetInviteTextMethod = <ResponseT = TextUnion>(state?: Record<string, any>) => Promise<ResponseT | ErrorUnion>;