import Parser from '../../index';
import { Token } from '../index';
import { TagPairToken } from './index';
import { AttributesToken } from '../attributes';
import type { LintError } from '../../base';
import type { AttributesParentBase } from '../../mixin/attributesParent';
export interface ExtToken extends AttributesParentBase {
}
/**
 * extension tag
 *
 * 扩展标签
 * @classdesc `{childNodes: [AttributesToken, Token]}`
 */
export declare abstract class ExtToken extends TagPairToken {
    closed: true;
    readonly childNodes: readonly [AttributesToken, Token];
    abstract get firstChild(): AttributesToken;
    abstract get lastChild(): Token;
    abstract get children(): [AttributesToken, Token];
    abstract get firstElementChild(): AttributesToken;
    get type(): 'ext';
    /**
     * @param name 标签名
     * @param attr 标签属性
     * @param inner 内部wikitext
     * @param closed 是否封闭
     * @param include 是否嵌入
     */
    constructor(name: string, attr?: string, inner?: string, closed?: string, config?: Parser.Config, include?: boolean, accum?: Token[]);
    cloneNode(): this;
}