/**
 * Error handling utilities and message templates
 *
 * Consolidates error utilities and centralized error messages
 * for consistent error handling across the application.
 */
import type { ErrorGuidance } from '../types/index.js';
/**
 * Centralized Error Messages
 *
 * Provides consistent error message templates across the application.
 * Uses template functions for parameterized messages.
 */
export declare const ERROR_MESSAGES: {
    readonly TOOL_NOT_FOUND: (name: string) => string;
    readonly VALIDATION_FAILED: (issues: string) => string;
    readonly POLICY_BLOCKED: (rules: string[]) => string;
    readonly POLICY_VALIDATION_FAILED: (issues: string) => string;
    readonly POLICY_LOAD_FAILED: (error: string) => string;
    readonly DOCKER_OPERATION_FAILED: (operation: string, error: string) => string;
    readonly K8S_OPERATION_FAILED: (operation: string, error: string) => string;
    readonly K8S_APPLY_FAILED: (kind: string, name: string, error: string) => string;
    readonly OPERATION_FAILED: (operation: string, error: string) => string;
    readonly RESOURCE_NOT_FOUND: (type: string, id: string) => string;
};
/**
 * Safely extracts error message from unknown error types.
 * Invariant: Always returns a string message
 */
export declare function extractErrorMessage(error: unknown): string;
/**
 * Create error guidance with context
 */
export declare function createErrorGuidance(message: string, hint?: string, resolution?: string, details?: Record<string, unknown>): ErrorGuidance;
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