How to use the react-leaflet.Polygon function in react-leaflet

'use strict';

var React = require('react');
var Leaflet = require('react-leaflet');
var PusherStore = require('../stores/PusherStore');
var CityStore = require('../stores/CityStore');
var PusherActions = require("../actions/PusherActions");

var Map = Leaflet.Map,
  TileLayer = Leaflet.TileLayer,
  Circle = Leaflet.Circle,
  Polygon = Leaflet.Polygon;

var latLongList = function(bounds) {
  // Bounds come in as long, lat, since long is X
  var twoCorners = bounds.map(function(bound) {
    return bound.slice(0).reverse();
  });

  var corners = [];
  corners.push(twoCorners[0]);
  corners.push([twoCorners[1][0], twoCorners[0][1]]);
  corners.push(twoCorners[1]);
  corners.push([twoCorners[0][0], twoCorners[1][1]]);
  return corners;
}

var MappedEvents = React.createClass({

'use strict';

var React = require('react');
var Leaflet = require('react-leaflet');
var EventStore = require('../stores/EventStore');
var CityStore = require('../stores/CityStore');

var Map = Leaflet.Map,
  TileLayer = Leaflet.TileLayer,
  Circle = Leaflet.Circle,
  Polygon = Leaflet.Polygon;

var latLongList = function(bounds) {
  // Bounds come in as long, lat, since long is X
  var twoCorners = bounds.map(function(bound) {
    return bound.slice(0).reverse();
  });

  var corners = [];
  corners.push(twoCorners[0]);
  corners.push([twoCorners[1][0], twoCorners[0][1]]);
  corners.push(twoCorners[1]);
  corners.push([twoCorners[0][0], twoCorners[1][1]]);
  return corners;
}

var MappedEvents = React.createClass({

_react2['default'].createElement(
          _reactLeaflet.CircleMarker,
          { center: [51.51, -0.12], color: 'red', radius: 20 },
          _react2['default'].createElement(
            _reactLeaflet.Popup,
            null,
            _react2['default'].createElement(
              'span',
              null,
              'Popup in CircleMarker'
            )
          )
        ),
        _react2['default'].createElement(_reactLeaflet.Polyline, { color: 'lime', positions: polyline }),
        _react2['default'].createElement(_reactLeaflet.MultiPolyline, { color: 'lime', polylines: multiPolyline }),
        _react2['default'].createElement(_reactLeaflet.Polygon, { color: 'purple', positions: polygon }),
        _react2['default'].createElement(_reactLeaflet.MultiPolygon, { color: 'purple', polygons: multiPolygon }),
        _react2['default'].createElement(_reactLeaflet.Rectangle, { bounds: rectangle, color: 'black' })
      );
    }
  }]);