import 'requestidlecallback';
import { Node } from 'unist';
export interface ICodeCell {
    id: string;
    type: 'code';
    /**
     * CoffeScript code
     */
    value: string;
    /**
     * e.g. "coffescript"
     */
    lang: string;
    /**
     * Title of the cell
     */
    meta?: string;
}
export interface ITextCell {
    id: string;
    type: 'text';
    /**
     * Markdown text
     */
    value: string;
    /**
     * Array of MDAST node
     */
    nodes: Node[];
}
export declare type ICell = ICodeCell | ITextCell;
/**
 * Parse markdown and chunk cells separated by the Thematic break. https://spec.commonmark.org/0.29/#thematic-breaks
 * If code block is top of the cell, it becomes the Code Cell, only 1 block including.
 * Others will merge. It become the Text Cell.
 * @param text Markdown text
 */
export declare function cellify(text: string): ICell[];
/**
 * Parse text written in Markdown and return children of root node as an array.
 * @param text Markdown text
 */
export declare function blockify(text: string): Node[];
export declare function htmlify(nodes: Node[]): {
    __html: string;
};
export declare function markdownify(nodes: Node[]): string;
export declare function md2html(text: string): {
    __html: string;
};