export declare function heading(level: number, text: string): string;
export declare function codeFence(code: string, lang?: string): string;
export declare function bold(text: string): string;
export declare function escapeTableCell(value: string): string;
export declare function markdownTable(headers: string[], rows: string[][]): string;
export declare function section(...parts: (string | null | false | undefined)[]): string;