DefinitelyTyped/types/reactcss/reactcss-tests.tsx

import * as React from "react"
import { SFC } from "react"
import { render } from "react-dom"
import { default as reactCSS, hover, loop, LoopableProps, HoverProps, CSS } from "reactcss"

interface TestHoverProps extends HoverProps<any> { }

const TestHover: SFC<TestHoverProps> = ({hover}) => {
    const styles = reactCSS<{title: CSS}>({
        default: {
            title: {
                color: "black"
            }
        },
        hover: {
            title: {
                color: "blue"
            }
        }
    }, { hover })

    const list = ["First!", "Second!", "Third!"]

    return (
        <div>
            <div style={ styles.title }>
                Cool Title!
            </div>

            {list.map((item, index) => (
                <TestLoop key={index} {...loop(index, list.length)}>{item}</TestLoop>
            ))}
        </div>
    )
}

interface TestLoopProps extends LoopableProps { }

const TestLoop: SFC<TestLoopProps> = (props) => {
    const styles = reactCSS<{element: CSS}>({
        default: {
            element: {
                width: "200px",
                border: "1px solid black"
            }
        },
        "first-child": {
            element: {
                borderTopLeftRadius: "2px",
                borderTopRightRadius: "2px"
            }
        },
        "last-child": {
            element: {
                borderBottomLeftRadius: "2px",
                borderBottomRightRadius: "2px"
            }
        }
    }, props)

    return <div style={styles.element}>{props.children}</div>
}

const Test = hover(TestHover)

render(
    <Test />,
    document.getElementById("main")
)