export type IndexedDbStoreMutations<T> = {
    getValue: (id: string) => Promise<T | null>;
    addValue: (id: string, value: T) => Promise<void>;
    deleteValue: (id: string) => Promise<void>;
    updateValue: (id: string, value: Partial<T>) => Promise<void>;
    addOrUpdateValue: (id: string, value: T) => Promise<void>;
};
export type IndexedDbStore<T> = {
    values: Record<string, T>;
    mutations: IndexedDbStoreMutations<T>;
    isLoading: boolean;
    isReady: boolean;
    error: Error | null;
};
export type IndexedDbStoreParams = {
    schema?: IDBObjectStoreParameters;
};
export type StoreEvent = "change" | "error";
export type StoreEventCallback = (event: CustomEvent) => void;