import React from 'react';
export default class ErrorBoundary extends React.PureComponent<{
    children: React.ReactNode;
}, {
    error?: unknown;
}> {
    constructor(props: any);
    static getDerivedStateFromError(error: unknown): {
        error: unknown;
    };
    render(): string | number | bigint | boolean | Iterable<React.ReactNode> | Promise<string | number | bigint | boolean | React.ReactPortal | React.ReactElement<unknown, string | React.JSXElementConstructor<any>> | Iterable<React.ReactNode> | null | undefined> | React.JSX.Element | null | undefined;
}