import { PureComponent } from 'react'; import { Props as CardButtonProps } from '../cardButton/CardButton'; interface Props extends CardButtonProps { closable: boolean; } interface State { visible: boolean; } export default class CardTip extends PureComponent { state: { visible: boolean; }; hide: () => void; static getDerivedStateFromProps(nextProps: any, prevState: any): { visible: boolean; } | null; render(): JSX.Element | null; } export {};