Radium

radium.js

import React, { Component } from 'react';
import Radium from 'radium';

@Radium // decorator
class App extends Component {
	render() {

        const styles = {
            wrapper: {
                background: 'blue',
            }
            title: {
                color: 'white'
            }
        };

		return (
            <div style={styles.wrapper}>
                <h1 style={styles.title}>Hello Radium!</h1>
            </div>
		);
	}
}

export default Radium(App);