import { LinkBaseToken } from './base';
import type { Config, LintError } from '../../base';
import type { Title } from '../../lib/title';
import type { Token, AtomToken, AttributesToken, ExtToken, AstNodes } from '../../internal';
/**
 * `<categorytree>`
 * @classdesc `{childNodes: [AtomToken]}`
 */
export declare abstract class CategorytreeToken extends LinkBaseToken {
    readonly childNodes: readonly [AtomToken];
    abstract get lastChild(): AtomToken;
    abstract get nextSibling(): undefined;
    abstract get previousSibling(): AttributesToken | undefined;
    abstract get parentNode(): ExtToken | undefined;
    abstract get link(): Title;
    abstract get children(): [AtomToken];
    abstract get lastElementChild(): AtomToken;
    abstract get previousElementSibling(): AttributesToken | undefined;
    abstract get nextElementSibling(): undefined;
    abstract get parentElement(): ExtToken | undefined;
    abstract set link(link: string);
    get type(): 'ext-inner';
    /** @param link 链接标题 */
    constructor(link: string, linkText?: undefined, config?: Config, accum?: Token[]);
}