/**
 * Retry Utility
 * Implements exponential backoff with jitter for API calls
 */
import { RetryOptions } from './types.js';
import { DEFAULT_RETRY_DELAYS } from './constants.js';
export { DEFAULT_RETRY_DELAYS };
/**
 * Check if an error is retryable
 */
export declare function isRetryableError(error: unknown): boolean;
/**
 * Execute a function with retry logic
 */
export declare function withRetry<T>(fn: () => Promise<T>, options: RetryOptions): Promise<T>;