import { type ErrorInfo, type ReactNode } from 'react';
/**
 * Error boundary state
 */
export type ErrorBoundaryState = {
    hasError: boolean;
    error: Error | null;
    errorInfo: ErrorInfo | null;
};
/**
 * Hook for managing error boundary state
 *
 * @param fallback - Fallback component or render function
 * @returns Error boundary component and reset function
 *
 * @example
 * ```tsx
 * const ErrorBoundary = ({ children }: { children: ReactNode }) => {
 *   const [errorBoundary, resetError] = useErrorBoundary(
 *     ({ error, reset }) => (
 *       React.createElement('div', null,
 *         React.createElement('h1', null, 'Something went wrong'),
 *         React.createElement('p', null, error?.message),
 *         React.createElement('button', { onClick: reset }, 'Try again')
 *       )
 *     )
 *   );
 *
 *   return errorBoundary(children);
 * };
 * ```
 */
export declare function useErrorBoundary(fallback: (props: {
    error: Error | null;
    reset: () => void;
}) => ReactNode): [(children: ReactNode) => ReactNode, () => void];
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