import { Component, ErrorInfo, ReactNode } from 'react';
interface Props {
    children: ReactNode;
}
interface State {
    hasError: boolean;
    error: Error | null;
}
/**
 * Error boundary that wraps the editor content area.
 * Catches render errors in children and displays a fallback UI with a retry button.
 * Logs errors with [TiptapEditor] prefix for debugging.
 */
export declare class EditorErrorBoundary extends Component<Props, State> {
    state: State;
    static getDerivedStateFromError(error: Error): Partial<State>;
    componentDidCatch(error: Error, errorInfo: ErrorInfo): void;
    handleRetry: () => void;
    render(): string | number | bigint | boolean | Iterable<ReactNode> | Promise<string | number | bigint | boolean | import('react').ReactPortal | import('react').ReactElement<unknown, string | import('react').JSXElementConstructor<any>> | Iterable<ReactNode> | null | undefined> | import("react/jsx-runtime").JSX.Element | null | undefined;
}
export {};