import { RateLimiter } from '../../types';
import { RetryStrategy } from './RetryStrategy';
export declare class RateLimiterImpl implements RateLimiter {
    private _rate;
    private executionTimesMs;
    private pendingQueue;
    private timeoutId;
    private _isPaused;
    private readonly intervalMs;
    private retryStrategy;
    constructor(_rate: number, retryStrategy?: RetryStrategy | null);
    private scheduleNextExecution;
    throttle<U>(fn: () => Promise<U>): Promise<U>;
    pause(): void;
    resume(): void;
    abort(): void;
    get queueSize(): number;
    get isPaused(): boolean;
    get rate(): number;
}
export declare const createRateLimiter: (rate: number, retryStrategy?: RetryStrategy) => RateLimiterImpl;
//# sourceMappingURL=RateLimiter.d.ts.map