export class html extends format {
    static _to_escape: {
        '&': string;
        '<': string;
        '>': string;
    };
    static _regexp: RegExp;
    static to_mdv2(string: any): any;
    static to_md(string: any): any;
    static to_mdv1(string: any): any;
    static em(string: any, escape?: boolean): string;
    static ins(string: any, escape?: boolean): string;
    static del(string: any, escape?: boolean): string;
    static bold(string: any, escape?: boolean): string;
    static strong(string: any, escape?: boolean): string;
    static italic(string: any, escape?: boolean): string;
    static emphasis(string: any, escape?: boolean): string;
    static underline(string: any, escape?: boolean): string;
    static inserted(string: any, escape?: boolean): string;
    static strikethrough(string: any, escape?: boolean): string;
    static strike(string: any, escape?: boolean): string;
    static deleted(string: any, escape?: boolean): string;
    static spoiler(string: any, escape?: boolean): string;
    static telegram_spoiler(string: any, escape?: boolean): string;
    static text_link(string: any, url: any, escape?: boolean): string;
    static text_mention(string: any, uid: any, escape?: boolean): string;
    static custom_emoji(string: any, eid: any, escape?: boolean): string;
    static code(string: any, escape?: boolean): string;
    static pre(string: any, language?: null, escape?: boolean): string;
    static blockquote(string: any, expandable?: boolean, escape?: boolean): string;
}
import { format } from './format.js';