/**
 * Retry utility for handling transient failures
 */
export interface RetryOptions {
    maxAttempts?: number;
    initialDelay?: number;
    maxDelay?: number;
    backoffFactor?: number;
    retryableErrors?: Array<new (...args: any[]) => Error>;
}
/**
 * Retry a function with exponential backoff
 */
export declare function retry<T>(fn: () => Promise<T>, options?: RetryOptions): Promise<T>;
/**
 * Sleep for a specified duration
 */
export declare function sleep(ms: number): Promise<void>;
//# sourceMappingURL=retry.d.ts.map