export interface TocItem {
    id: string;
    label: string;
    depth?: number;
}
type TocVariant = 'rail' | 'soft' | 'plain';
type TocSize = 'sm' | 'md';
interface TableOfContentsProps {
    items?: TocItem[];
    activeId?: string;
    title?: string;
    variant?: TocVariant;
    size?: TocSize;
    /** Show 01, 02… for top-level items */
    numbered?: boolean;
    /** Keep the title pinned while the link list scrolls */
    stickyTitle?: boolean;
    /** Enable IntersectionObserver scroll-spy */
    scrollSpy?: boolean;
    /** CSS selector for scroll container (default: viewport) */
    scrollRoot?: string;
    class?: string;
    onchange?: (id: string) => void;
}
declare const TableOfContents: import("svelte").Component<TableOfContentsProps, {}, "activeId">;
type TableOfContents = ReturnType<typeof TableOfContents>;
export default TableOfContents;