import React, { ErrorInfo, PropsWithChildren } from "react";
export interface ErrorBoundaryProps {
    /**
     * When true, renders a full-page centered error screen instead of the
     * compact inline error. Intended for wrapping top-level app roots or
     * major route sections.
     */
    fullPage?: boolean;
    /**
     * Optional callback invoked when the user clicks "Try again". If provided,
     * the boundary resets its error state and calls this handler. If omitted,
     * the "Try again" button resets the boundary state, re-mounting children.
     */
    onReset?: () => void;
}
interface ErrorBoundaryState {
    error: Error | null;
    showDetails: boolean;
}
export declare class ErrorBoundary extends React.Component<PropsWithChildren<ErrorBoundaryProps>, ErrorBoundaryState> {
    constructor(props: PropsWithChildren<ErrorBoundaryProps>);
    static getDerivedStateFromError(error: Error): {
        error: Error;
    };
    componentDidCatch(error: Error, _errorInfo: ErrorInfo): void;
    private handleReset;
    private handleReload;
    private toggleDetails;
    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;
    private renderInline;
    private renderFullPage;
}
export {};