import type { Node as ProseMirrorNode } from '@tiptap/pm/model';
export interface WorkDocumentOutlineItem {
    id: string;
    text: string;
    level: number;
    depth: number;
    from: number;
    to: number;
    parentId?: string;
    hasChildren: boolean;
}
export declare function collectWorkDocumentOutline(document: ProseMirrorNode): WorkDocumentOutlineItem[];
export declare function workDocumentOutlineLevel(node: ProseMirrorNode): number | null;
export declare function currentWorkDocumentOutlineItem(items: readonly WorkDocumentOutlineItem[], position: number): WorkDocumentOutlineItem | null;
export declare function visibleWorkDocumentOutlineItems(items: readonly WorkDocumentOutlineItem[], collapsedIds: ReadonlySet<string>, rawQuery: string): WorkDocumentOutlineItem[];