import React from 'react';
export declare type Option = {
    delay?: number;
    content?: React.ReactNode;
};
export declare type MessageProps = {
    error: (msg?: React.ReactNode) => void;
    success: (msg?: React.ReactNode) => void;
    info: (msg?: React.ReactNode) => void;
};
export declare const content: ({ children }: {
    children?: React.ReactNode;
}) => void;
export declare const message: MessageProps;