import React from "react";
interface Props {
    children: React.ReactNode;
    fallback?: React.ReactNode;
    /**
     * Optional callback fired when the user taps "Try Again". Use this
     * to clear any module-level state that contributed to the crash
     * (vault: `queryClient.clear()`, `KeyManager.lock()`, etc.).
     * Without this, a re-render against still-broken module state
     * would crash-loop the user with no escape.
     */
    onReset?: () => void;
}
interface State {
    hasError: boolean;
    /** Bumped on every reset so children remount fresh — clears React
     *  state inside the crashing subtree, not just the boundary's own
     *  flag. Without this, "Try Again" only resets `hasError` and a
     *  child whose component state is the root cause re-throws on the
     *  next render. */
    resetKey: number;
}
export declare class ErrorBoundary extends React.Component<Props, State> {
    state: State;
    static getDerivedStateFromError(): Partial<State>;
    componentDidCatch(error: Error, info: React.ErrorInfo): void;
    private handleReset;
    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;
}
export {};
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