import React, { ErrorInfo } from 'react';
import { AppContext, AppProps } from 'ink';
import * as t from 'io-ts';
import { Maybe } from 'brookjs-types';
import { Command } from './Command';
export declare const ExplosiveBullet: React.FC<{
    message: string;
}>;
export declare const LoadDirError: React.FC<{
    dir: string;
    error: Error;
}>;
export declare const CommandValidationError: React.FC<{
    name: string;
    errors: t.Errors;
}>;
export declare const Root: React.FC<{
    command: Maybe<Command<any>>;
    argv: string[];
    args: any;
    cwd: string;
    rc: unknown;
    errors: React.ReactNode[];
}>;
declare type ErrorState = {
    error: null | Error;
    errorInfo: null | ErrorInfo;
};
export default class ErrorBoundary extends React.Component<{}, ErrorState, AppProps> {
    state: ErrorState;
    static contextType: React.Context<AppProps>;
    context: React.ContextType<typeof AppContext>;
    componentDidCatch(error: Error, errorInfo: ErrorInfo): void;
    render(): {} | null | undefined;
}
export {};