import { FiltersContext, SearchResult } from './types';
export declare const urlToParts: (url: string) => string[];
export declare const asyncSleep: (ms: number) => Promise<unknown>;
export declare const stripURL: (url: string) => string;
export declare const withTimeout: (signal: AbortSignal, ms?: number) => AbortSignal;
export declare const parseURL: (url: string) => URL;
export declare const applyFilters: (matches: SearchResult[], filters: FiltersContext) => SearchResult[];
export declare function sseIterator(req: Request): AsyncGenerator<{
    data: string;
}, void, unknown>;