import { FilesChecker, HasBaseData, InternalDataItem } from "./hookTypes";
import { Options } from "./types";
export declare const createChecker: (options: Options) => (totalFilesCountGetter: () => number) => FilesChecker;
export declare const transformItemToLoaded: <T>(item: HasBaseData<T>) => InternalDataItem<T>;
export declare const transformToLoaded: <T>(data: HasBaseData<T>[]) => InternalDataItem<T>[];