import * as React from 'react'; type MessageSeverityType = 'success' | 'info' | 'warn' | 'error' | (string & {}); type MessageContentType = React.ReactNode | ((props: MessageProps) => React.ReactNode); type MessageTextType = React.ReactNode | ((props: MessageProps) => React.ReactNode); export interface MessageProps { id?: string; className?: string; style?: object; text?: MessageTextType; severity?: MessageSeverityType; content?: MessageContentType; } export declare class Message extends React.Component { }