import { Document } from '../types';
export type ValidationError = {
    name: string;
    type?: string;
    value?: Record<string, any> | string | number | boolean | null;
    min?: number | string;
    max?: number | string;
    details?: string | null;
    path?: (string | number)[];
    contentTypeId?: string | string[];
    nodeType?: string;
    customMessage?: string;
    expected?: string[];
};
export declare const validateRichTextDocument: (document: Document) => ValidationError[];