Minimal mixin for managing Bacon subscriptions alongside the React component lifecycle.

subscriber.js

define(function () {
  "use strict";
  
  var Subscriber = {
    componentDidMount: function () {
      this._unsubscribers = [];
    },
    componentWillUnmount: function () {
      var i, len = this._unsubscribers.length;
      for (i = 0; i < len; i += 1) {
        this._unsubscribers[i]();
      }
    },
    subscribe: function (unsubscribeFunc) {
      this._unsubscribers.push(unsubscribeFunc);
    }
  };
  
  return Subscriber;
});