DefinitelyTyped/types/react-transition-group/react-transition-group-tests.tsx

import * as React from "react";
import CSSTransition = require("react-transition-group/CSSTransition");
import Transition, { UNMOUNTED, EXITED, ENTERING, ENTERED, EXITING } from "react-transition-group/Transition";
import TransitionGroup = require("react-transition-group/TransitionGroup");
import Components = require("react-transition-group");

const Test: React.StatelessComponent = () => {
    function handleEnter(node: HTMLElement, isAppearing: boolean) {}

    function handleExit(node: HTMLElement) {}

    function handleEndListener(node: HTMLElement, done: () => void) {
        node.addEventListener("transitionend", done, false);
    }

    return (
        <TransitionGroup
            component="ul"
            className="animated-list"
            childFactory={ (child: React.ReactElement<any>) => child }
        >
            <Components.Transition
                in
                mountOnEnter
                unmountOnExit
                appear
                enter
                exit
                timeout={ 500 }
                addEndListener={ handleEndListener }
                onEnter={ handleEnter }
                onEntering={ handleEnter }
                onEntered={ handleEnter }
                onExit={ handleExit }
                onExiting={ handleExit }
                onExited={ handleExit }
            >
                <div>{ "test" }</div>
            </Components.Transition>

            <Transition
                timeout={ { enter : 500, exit : 500 } }
            >
                <div>{ "test" }</div>
            </Transition>

            <Components.CSSTransition
                in
                mountOnEnter
                unmountOnExit
                appear
                enter
                exit
                timeout={ 500 }
                addEndListener={ handleEndListener }
                onEnter={ handleEnter }
                onEntering={ handleEnter }
                onEntered={ handleEnter }
                onExit={ handleExit }
                onExiting={ handleExit }
                onExited={ handleExit }
                classNames="fade"
            >
                <div>{ "test" }</div>
            </Components.CSSTransition>

            <CSSTransition
                timeout={ { enter : 500, exit : 500 } }
                classNames={ {
                    appear: "fade-appear",
                    appearActive: "fade-active-appear",
                    enter: "fade-enter",
                    enterActive: "fade-active-enter",
                    exit: "fade-exit",
                    exitActive: "fade-active-exit"
                } }
            >
                <div>{ "test" }</div>
            </CSSTransition>
        </TransitionGroup>
    );
};