import { SkeletonVariant } from '../Skeleton/types';
export type BreadcrumbSkeletonProps = {
    show: boolean;
    variant: SkeletonVariant;
};
/** Replace null, undefined, or non-array `items` with `[]`. */
export declare function normalizeBreadcrumbItems(items: BreadcrumbItemType[] | null | undefined): BreadcrumbItemType[];
export type BreadcrumbProps = {
    items: BreadcrumbItemType[] | null;
    skeleton?: BreadcrumbSkeletonProps;
};
export type BreadcrumbItemType = {
    leftSlot?: React.ReactNode;
    rightSlot?: React.ReactNode;
    label: string;
    href: string;
    /**
     * Optional click handler for custom routing (e.g., React Router).
     * When provided, prevents default link behavior and calls this handler instead.
     * Use this to avoid page reloads and handle navigation with client-side routing.
     */
    onClick?: (event: React.MouseEvent<HTMLAnchorElement>) => void;
    skeleton?: BreadcrumbSkeletonProps;
};