import { IMarkdownParsingOutput, MarkdownParsingOptions } from './types/parser.js';
/**
 * Markdown to JSON parsing utility class.
 */
export declare class MdJsonParserService {
    private stream;
    constructor(options?: Partial<MarkdownParsingOptions>);
    /**
     * Create a parser instance with default options and returns the same.
     * @returns Parser instance with default options.
     */
    private getParserInstance;
    private usePlugins;
    /**
     * Parses markdown to AST tree
     * @param markdown Input markdown string, which needs to be parsed.
     * @returns Parsed markdown AST tree along with frontmatter
     */
    parseMarkdown(markdown: string): IMarkdownParsingOutput;
}