type Breadcrumb = {
    content: string | Node;
    hash: string;
}[];
interface Options {
    io: string;
    to?: HTMLElement;
    title?: string;
    fillAnchor?: (heading: HTMLHeadingElement) => string | Node;
    onBreadcrumbChange?: (data: Breadcrumb) => void;
    ellipsis?: boolean;
    classPrefix?: string;
    initialFoldLevel?: number;
    offsetTop?: number;
    offsetBottom?: number;
    autoFold?: boolean;
    autoScroll?: boolean;
    autoScrollOffset?: number;
    toggleFoldIcon?: string;
    unfoldableIcon?: string;
    foldIcon?: string;
    foldAllIcon?: string;
    unfoldIcon?: string;
    unfoldAllIcon?: string;
}
declare function neotoc({ io, to, title, fillAnchor, onBreadcrumbChange, ellipsis, classPrefix, initialFoldLevel, offsetTop, offsetBottom, autoFold, autoScroll, autoScrollOffset, toggleFoldIcon, unfoldableIcon, foldIcon, foldAllIcon, unfoldIcon, unfoldAllIcon, }: Options): () => void;

export { type Breadcrumb, neotoc as default };