import type { PromiseStatus } from "../types";
/**
 * Returns a reduced promise status, prioritizing `"rejected"` over `"pending"` over `"idle"` over `"fulfilled"`.
 *
 * @param statusList List of promise statuses.
 * @returns The reduced promise status.
 */
export declare function reduceStatusList(...statusList: PromiseStatus[]): PromiseStatus;