import Tokenizer from '../tokenizer';
/**
 * Tokenise YAML front matter.
 *
 * @example
 *   tokenizeYAMLFrontMatter(eat, '---\nfoo: bar\n---');
 *
 * @property {boolean} onlyAtStart
 * @param {function(string)} eat - Eater.
 * @param {string} value - Rest of content.
 * @param {boolean?} [silent] - Whether this is a dry run.
 * @return {Node?|boolean} - `yaml` node.
 */
declare const tokenizeYAMLFrontMatter: Tokenizer;
export default tokenizeYAMLFrontMatter;