import { EntitySubscriberInterface, UpdateEvent } from 'typeorm';
import { HistoryEntitySubscriber } from '@operato/typeorm-history';
import { Board } from './board.js';
import { BoardHistory } from './board-history.js';
export declare class BoardSubscriber implements EntitySubscriberInterface<Board> {
    listenTo(): typeof Board;
    beforeUpdate(event: UpdateEvent<Board>): Promise<any>;
    afterUpdate(event: UpdateEvent<Board>): Promise<any>;
}
export declare class BoardHistoryEntitySubscriber extends HistoryEntitySubscriber<Board, BoardHistory> {
    get entity(): typeof Board;
    get historyEntity(): typeof BoardHistory;
    afterInsert(event: any): Promise<void>;
    afterUpdate(event: any): Promise<void>;
}