export interface IDataLoader<T> {
    items: T[];
    loading: boolean;
    /** Loading with nothing to show yet — first load, or a reload after the list was cleared by a reset. */
    initialLoading: boolean;
    /** The last attempt did not deliver a page, whether it returned nothing or threw; cleared when the next attempt starts. */
    failed: boolean;
    /** More pages are reachable. Goes false at the end of the list, and on a failure unless the loader was built with `resumeAfterFailure`. */
    canLoadMore: boolean;
    loadMore: () => Promise<T[]>;
}