import React, { Component, type ReactNode, type ErrorInfo } from 'react';
interface Props {
    children: ReactNode;
    fallback?: ReactNode | ((error: Error, reset: () => void) => ReactNode);
    onError?: (error: Error, info: ErrorInfo) => void;
}
interface State {
    error: Error | null;
}
export declare class ErrlyErrorBoundary extends Component<Props, State> {
    state: State;
    static getDerivedStateFromError(error: Error): State;
    componentDidCatch(error: Error, info: ErrorInfo): void;
    reset: () => void;
    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;
}
export declare function withErrly<T extends object>(WrappedComponent: React.ComponentType<T>, fallback?: Props['fallback']): (props: T) => React.JSX.Element;
export {};