import { LoadingCache } from './LoadingCache';
export declare abstract class ThrottledCache<T, ARGS extends unknown[] = [string], KEY = string> extends LoadingCache<T, ARGS, KEY> {
    private readonly queue;
    private readonly throttledLoadFn;
    constructor(timeout?: number, mapImpl?: Map<KEY, Promise<T>>);
    get(...args: ARGS): Promise<T>;
    loadAll(argsArray: ARGS[]): Promise<PromiseSettledResult<T>[]>;
    private processQueue;
    clear(): void;
}