import { IObservableArray } from 'mobx';
import { Item, ItemData } from '../types/types';
declare class ItemsModel {
    items: IObservableArray<Item>;
    itemsHistory: Array<Array<ItemData>>;
    pointer: number;
    constructor();
    addItem(ItemText: string): void;
    setItemsData(newItems: Array<Item>): void;
    getItems(): IObservableArray<Item>;
    getSelectedItems(): IObservableArray<Item>;
    pushToHistory(): void;
    undo(): void;
    redo(): void;
    findItem(item: Item): Item;
}
export default ItemsModel;