text: 'use strict';
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  
  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; };
  
  var _react = require('react');
  
  var _react2 = _interopRequireDefault(_react);
  
  var _propTypes = require('prop-types');
  
  var _propTypes2 = _interopRequireDefault(_propTypes);
  
  var _classnames = require('classnames');
  
  var _classnames2 = _interopRequireDefault(_classnames);
  
  var _Transition = require('react-transition-group/Transition');
  
  var _Transition2 = _interopRequireDefault(_Transition);
  
  var _utils = require('./utils');
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }
  
  var propTypes = _extends({}, _Transition2.default.propTypes, {
    children: _propTypes2.default.oneOfType([_propTypes2.default.arrayOf(_propTypes2.default.node), _propTypes2.default.node]),
    tag: _propTypes2.default.oneOfType([_propTypes2.default.string, _propTypes2.default.func]),
    baseClass: _propTypes2.default.string,
    baseClassActive: _propTypes2.default.string,
    className: _propTypes2.default.string,
    cssModule: _propTypes2.default.object,
    innerRef: _propTypes2.default.oneOfType([_propTypes2.default.object, _propTypes2.default.string, _propTypes2.default.func])
  });
  
  var defaultProps = _extends({}, _Transition2.default.defaultProps, {
    tag: 'div',
    baseClass: 'fade',
    baseClassActive: 'show',
    timeout: _utils.TransitionTimeouts.Fade,
    appear: true,
    enter: true,
    exit: true,
    in: true
  });
  
  function Fade(props) {
    var Tag = props.tag,
        baseClass = props.baseClass,
        baseClassActive = props.baseClassActive,
        className = props.className,
        cssModule = props.cssModule,
        children = props.children,
        innerRef = props.innerRef,
        otherProps = _objectWithoutProperties(props, ['tag', 'baseClass', 'baseClassActive', 'className', 'cssModule', 'children', 'innerRef']);
  
    // In NODE_ENV=production the Transition.propTypes are wrapped which results in an
    // empty object "{}". This is the result of the `react-transition-group` babel
    // configuration settings. Therefore, to ensure that production builds work without
    // error, we can either explicitly define keys or use the Transition.defaultProps.
    // Using the Transition.defaultProps excludes any required props. Thus, the best
    // solution is to explicitly define required props in our utilities and reference these.
    // This also gives us more flexibility in the future to remove the prop-types
    // dependency in distribution builds (Similar to how `react-transition-group` does).
    // Note: Without omitting the `react-transition-group` props, the resulting child
    // Tag component would inherit the Transition properties as attributes for the HTML
    // element which results in errors/warnings for non-valid attributes.
  
  
    var transitionProps = (0, _utils.pick)(otherProps, _utils.TransitionPropTypeKeys);
    var childProps = (0, _utils.omit)(otherProps, _utils.TransitionPropTypeKeys);
  
    return _react2.default.createElement(
      _Transition2.default,
      transitionProps,
      function (status) {
        var isActive = status === 'entered';
        var classes = (0, _utils.mapToCssModules)((0, _classnames2.default)(className, baseClass, isActive && baseClassActive), cssModule);
        return _react2.default.createElement(
          Tag,
          _extends({ className: classes }, childProps, { ref: innerRef }),
          children
        );
      }
    );
  }
  
  Fade.propTypes = propTypes;
  Fade.defaultProps = defaultProps;
  
  exports.default = Fade;