export interface RetryOptions {
    baseDelayMs?: number;
    maxAttempts?: number;
    maxDelayMs?: number;
}
/**
 * Executes an asynchronous function with retry logic.
 *
 * Retries the provided async function up to the specified number of attempts, waiting with exponential backoff between each attempt.
 *
 * @template T The type of the resolved value.
 * @param fn - The asynchronous function to execute.
 * @param options - Retry options.
 *   @param options.baseDelayMs - Initial delay in milliseconds before the first retry (default: 100).
 *   @param options.maxAttempts - Maximum number of attempts (default: 3).
 *   @param options.maxDelayMs  - Maximum delay between retries in milliseconds (default: 2000).
 * @returns A Promise resolving to the function's return value.
 * @throws The last error thrown by the retried function after exhausting all attempts.
 */
export declare function withRetry<T>(fn: () => Promise<T>, options?: RetryOptions): Promise<T>;