import * as cheerio from 'cheerio';
import { TPropertyObject } from 'tscommons-esm-core';
import { DatabaseService } from '../services/database.service.mjs';
import { IParserConfig } from '../interfaces/iparser-config.mjs';
import { IRequestOutcome } from '../interfaces/irequest-outcome.mjs';
import { HtmlParser } from './html.parser.mjs';
import { IDataConfig } from './data.parser.mjs';
export interface IHyperlinksConfig extends IDataConfig {
    sources: string[];
}
export declare function isIHyperlinksConfig(test: unknown): test is IHyperlinksConfig;
export declare class HyperlinksParser extends HtmlParser<IHyperlinksConfig> {
    private url?;
    static parseTagLinks(dom: cheerio.CheerioAPI, tag: string, attribute: string): string[];
    static getBaseHref(dom: cheerio.CheerioAPI, url: string): string | undefined;
    private hyperlinksConfig;
    constructor(url?: string | undefined, outcome?: IRequestOutcome, config?: TPropertyObject<IParserConfig>);
    parse(database: DatabaseService): Promise<void>;
    links(): Promise<string[]>;
}