import React from 'react';
/**
 * Props for ErrorMessage component
 */
export interface ErrorMessageProps {
    /**
     * Error title
     * @default 'Error'
     */
    title?: string;
    /**
     * Error message to display
     */
    message: string;
    /**
     * Optional retry callback function
     */
    retry?: () => void;
    /**
     * Optional test ID for automated testing
     */
    testId?: string;
    /**
     * Optional CSS class name
     */
    className?: string;
}
/**
 * Error message component for displaying errors to users
 *
 * ## Business Perspective
 *
 * Provides clear, actionable error messages to users when operations fail,
 * maintaining trust and helping users understand what went wrong and how
 * to proceed. Critical for operational excellence. ⚠️
 *
 * ## Technical Perspective
 *
 * Reusable error display component with consistent styling and optional
 * retry functionality. Ensures errors are displayed in a user-friendly
 * manner across all widgets.
 *
 * @example
 * ```tsx
 * // Simple error message
 * <ErrorMessage message="Failed to load data" />
 *
 * // Error with custom title
 * <ErrorMessage
 *   title="Connection Error"
 *   message="Unable to reach the server"
 * />
 *
 * // Error with retry button
 * <ErrorMessage
 *   message="Failed to load metrics"
 *   retry={() => refetchData()}
 * />
 * ```
 */
export declare const ErrorMessage: React.FC<ErrorMessageProps>;
export default ErrorMessage;
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