import React from 'react';
export interface ErrorBoundaryProps {
    readonly error?: unknown;
    readonly onError?: ((error: Error, errorInfo: React.ErrorInfo) => void) | undefined;
    readonly renderer: ((error: unknown) => React.ReactNode) | undefined;
}
interface State {
    readonly error: unknown;
}
export default class ErrorBoundary extends React.Component<React.PropsWithChildren<ErrorBoundaryProps>, State> {
    static defaultRenderer: ErrorBoundaryProps['renderer'];
    static getDerivedStateFromProps(nextProps: ErrorBoundaryProps, prevState: State): Partial<State> | null;
    static getDerivedStateFromError(error: unknown): State;
    state: State;
    componentDidCatch(error: Error, errorInfo: React.ErrorInfo): void;
    render(): React.ReactNode;
}
export {};