export type RateLimitSettings = {
    enabled: boolean;
    hitsPerMinute: number;
    /**
     * Determines how many times request should be repeated when API returns status `429`.
     *
     * Default is `3`
     */
    retryCount: number;
    /**
     * Determines how often retry should happen.
     *
     * Time units - `milliseconds`.
     *
     * Default is `1000`
     */
    timeBetweenRetries: number;
};
type Task<T = any> = () => Promise<T> | T;
export declare class RateLimiter {
    private rateLimitSettings;
    private requestQueue;
    private completedQueueSize;
    private isThrottleActive;
    private isRequestInProgress;
    private isSleeping;
    constructor(rateLimitSettings?: Partial<RateLimitSettings>);
    private disableThrottle;
    private taskCleanUp;
    private execute;
    addAndExecute(request: Task, hits: number, priority?: boolean): void;
    isEnabled(): boolean;
    setRateLimitSettings: (settings: Partial<RateLimitSettings>) => void;
    getRetryCount: () => number;
    getTimeBetweenRetries: () => number;
    setIsSleeping: (isSleeping: boolean) => void;
}
export {};