/**
 * Converts GCS errors to Fjell error types
 */
export declare function handleGCSError(error: any, operation: string, context: Record<string, any>): Error;
/**
 * Wraps GCS operations with error handling
 */
export declare function wrapGCSOperation<T>(operation: () => Promise<T>, operationName: string, context: Record<string, any>): Promise<T>;
/**
 * Check if error is a "not found" type error
 */
export declare function isNotFoundError(error: any): boolean;
/**
 * Check if error is a permission/auth error
 */
export declare function isPermissionError(error: any): boolean;
/**
 * Check if error is a network error
 */
export declare function isNetworkError(error: any): boolean;
/**
 * Check if error is retryable
 */
export declare function isRetryableError(error: any): boolean;