text: 'use strict';Object.defineProperty(exports, '__esModule', {
    value: true
  });
  
  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
  
  var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
  
  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  var _react = require('react');
  
  var _react2 = _interopRequireDefault(_react);
  
  var _reactcss = require('reactcss');
  
  var _reactcss2 = _interopRequireDefault(_reactcss);
  
  var _checkboardCache = {};
  
  function renderCheckboard(c1, c2, size) {
    if (typeof document == 'undefined') return null; // Dont Render On Server
    var canvas = document.createElement('canvas');
    canvas.width = canvas.height = size * 2;
    var ctx = canvas.getContext('2d');
    ctx.fillStyle = c1;
    ctx.fillRect(0, 0, canvas.width, canvas.height);
    ctx.fillStyle = c2;
    ctx.fillRect(0, 0, size, size);
    ctx.translate(size, size);
    ctx.fillRect(0, 0, size, size);
    return canvas.toDataURL();
  }
  
  function getCheckboard(c1, c2, size) {
    var key = c1 + ',' + c2 + ',' + size;
  
    if (_checkboardCache[key]) {
      return _checkboardCache[key];
    } else {
      var checkboard = renderCheckboard(c1, c2, size);
      _checkboardCache[key] = checkboard;
      return checkboard;
    }
  }
  
  var Checkboard = (function (_ReactCSS$Component) {
    _inherits(Checkboard, _ReactCSS$Component);
  
    function Checkboard() {
      _classCallCheck(this, Checkboard);
  
      _get(Object.getPrototypeOf(Checkboard.prototype), 'constructor', this).apply(this, arguments);
    }
  
    _createClass(Checkboard, [{
      key: 'classes',
      value: function classes() {
        var background = getCheckboard(this.props.white, this.props.grey, this.props.size);
        return {
          'default': {
            grid: {
              Absolute: '0 0 0 0',
              background: 'url(' + background + ') center left'
            }
          }
        };
      }
    }, {
      key: 'render',
      value: function render() {
        return _react2['default'].createElement('div', { style: this.styles().grid, ref: 'grid' });
      }
    }]);
  
    return Checkboard;
  })(_reactcss2['default'].Component);
  
  exports.Checkboard = Checkboard;
  
  Checkboard.defaultProps = {
    size: 8,
    white: '#fff',
    grey: '#e6e6e6'
  };
  
  exports['default'] = Checkboard;