import { WidgetNoDataProps } from './types';
/**
 * NoData wrapper component that displays empty state UI when widget has no data
 *
 * Integrates with widget store to check loading/fetching state and source data availability.
 * Uses `sourceData` (pre-pipeline data) instead of `data` (post-pipeline) to distinguish
 * "API returned nothing" from "pipeline tools filtered everything out".
 *
 * @example Basic usage
 * ```tsx
 * <NoData id="my-widget">
 *   <WidgetContent id="my-widget" />
 * </NoData>
 * ```
 *
 * @example With SkeletonLoader
 * ```tsx
 * <SkeletonLoader id="my-widget" Skeleton={MySkeleton}>
 *   <NoData id="my-widget">
 *     <WidgetContent id="my-widget" />
 *   </NoData>
 * </SkeletonLoader>
 * ```
 *
 * @example With custom messages
 * ```tsx
 * <NoData
 *   id="my-widget"
 *   title="No results found"
 *   description="Try adjusting your filters"
 * >
 *   <WidgetContent id="my-widget" />
 * </NoData>
 * ```
 */
export declare function WidgetNoData({ id, children, title, description, isEmpty, }: WidgetNoDataProps): string | number | bigint | boolean | Iterable<import('react').ReactNode> | Promise<string | number | bigint | boolean | import('react').ReactPortal | import('react').ReactElement<unknown, string | import('react').JSXElementConstructor<any>> | Iterable<import('react').ReactNode> | null | undefined> | import("react/jsx-runtime").JSX.Element | null | undefined;