import { Circuit } from './Circuit';
export type RepoUpdates<TDataItem> = {
    added: TDataItem[];
    removed: TDataItem[];
    updated: TDataItem[];
};
export declare abstract class Repo<TDataItem> extends Circuit {
    abstract getCardId(card: TDataItem): string;
    private _map_cardId_card;
    out_Changes?: RepoUpdates<TDataItem>;
    update(cards: TDataItem[]): RepoUpdates<TDataItem>;
    remove(cardIds: string[]): {
        removedCards: TDataItem[];
    };
    removeWhere(where: (card: TDataItem) => boolean): {
        removedCards: TDataItem[];
    };
}
//# sourceMappingURL=Repo.d.ts.map