/**
 * Join blocks of text into a single markdown document (string).
 *
 * @param blocks - The blocks of text to join.
 * @returns Markdown document string.
 */
export declare function joinBlocks(blocks: string | readonly string[]): string;
export declare function prefixLines(text: string, prefix: string): string;
export declare function escape(text: string): string;
export declare function maxBackticks(text: string): number;