import type { MaybeDeferredPromise, WaitUntilManager } from "./types.js";
export declare class StandardWaitUntilManager implements WaitUntilManager {
    private timeoutInMs;
    private maybeDeferredPromises;
    constructor(timeoutInMs?: number);
    reset(): void;
    register(promise: MaybeDeferredPromise): void;
    blockUntilSettled(): Promise<void>;
    requiresResolving(): boolean;
    private get promisesRequringResolving();
}