import type { Breadcrumb } from '../types/index.js';
import type { ReactElement } from 'react';
/**
 * Generate Structured Data (JSON-LD) for Breadcrumbs.
 *
 * @example
 * ```
 * import { structuredBreadcrumbs } from '@farfetch/blackout-react';
 *
 * <Helmet>
 *  {structuredBreadcrumbs(breadcrumbsList, 2)}
 * </Helmet>
 * ```
 *
 * @param breadcrumbs - Breadcrumbs data.
 * @param space       - Add whitespace and indentation to the serialized output.
 *
 * @returns - A script tag with Breadcrumbs JSON-LD structured data.
 */
declare const structuredBreadcrumbs: (breadcrumbs: Breadcrumb[], space?: number) => ReactElement;
export default structuredBreadcrumbs;