How to properly write mixins in es6 for Reactjs?

Question

JavaScript

In plain ES5 style I wrote like this

var PostsConteiner = React.createClass({

    mixins:  [ Reflux.connect(PostStorage, "postList") ],

    render: function() {

But how to write it in this style?

export default class PostsConteiner extends React.Component {

Answer 1

Use https://github.com/brigand/react-mixin

Answer 2

ReactJS official documentation says ES6 syntax doesn't support mixins
Unfortunately ES6 launched without any mixin support. Therefore, there is no support for mixins when you use React with ES6 classes. Instead, we're working on making it easier to support such use cases without resorting to mixins.