How to use the react-motion.utils function in react-motion

"use strict";

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

var _react = require("react");

var _react2 = _interopRequireDefault(_react);

var _reactMotion = require("react-motion");

var reorderKeys = _reactMotion.utils.reorderKeys;

var update = _react2["default"].addons;

var Demo = _react2["default"].createClass({
  displayName: "Demo",

  getInitialState: function getInitialState() {
    return {
      // Apparently Object.keys return keys in insertion order (except for 1,2,3).
      letters: {
        "#A": true,
        "#N": true,
        "#T": true
      }
    };
  },