import { Component } from "react"; import { HTMLTransitionGroupProps } from "./index"; declare namespace CSSTransitionGroup { interface CSSTransitionGroupTransitionName { enter: string; enterActive?: string; leave: string; leaveActive?: string; appear?: string; appearActive?: string; } interface CSSTransitionGroupProps extends HTMLTransitionGroupProps { transitionName: string | CSSTransitionGroupTransitionName; transitionAppear?: boolean; transitionAppearTimeout?: number; transitionEnter?: boolean; transitionEnterTimeout?: number; transitionLeave?: boolean; transitionLeaveTimeout?: number; } } declare class CSSTransitionGroup extends Component {} export = CSSTransitionGroup;