Store mixin

example.js

export default React.createClass({
  displayName: 'ExamplePage',

  stores: [ExampleStore, OtherStore],
  mixins: [StoreMixin],
  
  render: function() {
    return <h1>o/</h1>;
  }
});

mixin.js

import _ from 'lodash';

export const StoreMixin = {
  componentWillMount: function() {
    _.each(this.stores, store => {
      store.addChangeListener(this.onChange);
    })
  },

  componentWillUnmount: function() {
    _.each(this.stores, store => {
      store.removeChangeListener(this.onChange);
    })
  },
}