import type { ILoadTypiaRuntimePackOptions } from "../structures/ILoadTypiaRuntimePackOptions";
/**
 * Fetches the prebuilt runtime pack once per URL.
 *
 * Concurrent callers share one load. A caller abort cancels that shared
 * attempt; rejection removes it from the cache so the next call retries from
 * scratch. Successful packs remain cached. Nothing else ends the load: how long
 * a fetch takes belongs to the network, not to a number chosen here.
 */
export declare function loadTypiaRuntimePack(url: string, options?: ILoadTypiaRuntimePackOptions): Promise<Record<string, string>>;