import type { Plugin } from 'unified';
/**
 * Remark plugin that extracts GitHub-style callouts from blockquotes and injects them into data attributes.
 *
 * Transforms blockquotes like:
 * > [!NOTE]
 * > This is a note.
 *
 * Into blockquotes with a custom data attribute that will be preserved when converted to HTML:
 * <blockquote data-callout-type="note">
 *   <p>This is a note.</p>
 * </blockquote>
 *
 * Supported callout types: NOTE, TIP, IMPORTANT, WARNING, CAUTION
 */
export declare const transformMarkdownBlockquoteCallouts: Plugin;