import * as cheerio from 'cheerio';
import { TPropertyObject } from 'tscommons-esm-core';
import { IRequestOutcome } from '../interfaces/irequest-outcome.mjs';
import { IParserConfig } from '../interfaces/iparser-config.mjs';
import { StringParser } from './string.parser.mjs';
import { IDataConfig } from './data.parser.mjs';
export declare abstract class HtmlParser<T extends IDataConfig> extends StringParser<T> {
    static collapseWhitespace(raw: string): string;
    static loadDom(html: string): cheerio.CheerioAPI | undefined;
    protected dom: cheerio.CheerioAPI | undefined;
    constructor(outcome?: IRequestOutcome, config?: TPropertyObject<IParserConfig>, configKey?: string);
    supports(contentType: string, isAllow: boolean): boolean;
}