import { BaseSampleDataStore } from '../../../../Stores/SampleData/BaseSampleDataStore';
import { TodoListItem } from '../TodoListStore';
export interface TodoListSampleData {
    items: TodoListItem[];
}
export declare class TodoListStore extends BaseSampleDataStore {
    static displayName: string;
    static readonly default: TodoListStore;
    readonly data: TodoListSampleData;
    protected nextId: number;
    constructor();
    protected createItem(content: string, completed?: boolean): {
        id: number;
        content: string;
        completed: boolean;
    };
    getItems(): TodoListItem[];
    addItem(params?: {
        content?: string;
    }): {
        id: number;
        content: string;
        completed: boolean;
    };
    removeItem(params?: {
        id?: number;
    }): number;
    setCompleted(params?: {
        id?: number;
        completed?: boolean;
    }): number;
}