import { type IErrorHandler, type ToolResponse } from "./types.js";
/**
 * Handles error processing, mapping, and retry logic for Codeberg API operations
 */
export declare class ErrorHandler implements IErrorHandler {
    /**
     * Maps API errors to appropriate error types and formats
     */
    handleApiError(error: unknown): never;
    /**
     * Formats errors for tool responses
     */
    handleToolError(error: unknown): ToolResponse;
    /**
     * Determines if an error should trigger a retry attempt
     */
    shouldRetry(error: unknown): boolean;
    /**
     * Calculates delay for retry attempts using exponential backoff
     */
    getRetryDelay(attempt: number): number;
}