export type { SteepScraper, CacheAdapter, SteepResult } from '../../types.js';
export declare class SteepConfigError extends Error {
    constructor(message: string);
}
/**
 * Normalise a free-text outlet name into a stable domain key.
 *
 * "https://amazingradio.com/about" -> "amazingradio.com"  (URL -> host)
 * "amazingradio.com"               -> "amazingradio.com"  (domain token)
 * "BBC Radio 1"                    -> "bbc-radio-1"        (no domain, slug fallback)
 * "Pluggin' Baby"                  -> "pluggin-baby"       (no domain, slug fallback)
 *
 * Heuristic only -- the steep phase prefers SinkRecord.raw.website if present,
 * and falls back to this slug otherwise. Slug keys contain no dot, so the
 * Firecrawl scraper skips them (it can only fetch real domains): an outlet
 * named in free text with no website column yields no scrape.
 */
export declare function outletToDomain(input: string): string;