export = highlightString;
/**
 * Transforms a string of code into highlighted HTML, using rehypePrism
 * @param {string} code - A string of code
 * @param {string} language - Language used to determine highlighting. Note that language options come from [`refractor`](https://github.com/wooorm/refractor#syntaxes).
 */
declare function highlightString(code: string, language: string): Promise<string>;