export type StoreItem<T extends Record<string, any>> = T & {
    id: string;
    patch: (patch: Partial<Omit<StoreItem<T>, 'id'>>, emitChange?: boolean) => void;
};
export default class ItemStore<T extends Record<string, any>> {
    private eventTarget;
    private items;
    register(id: string, data: T): StoreItem<T>;
    emitChanges(id: string): void;
    unregister(id: string): void;
    unregisterAll(): void;
    subscribe(onChange: (id: string) => void): () => void;
    getItems(): StoreItem<T>[];
    getItem(id: string): StoreItem<T> | undefined;
    subscribeItem(id: string, onChange: () => void): () => void;
    clear(): void;
    emitChange(id?: string): void;
    useItems(): StoreItem<T>[];
    useItem(id: string): StoreItem<T> | undefined;
}