Revert "Fix umd build"

DayPicker.dist.js

@@ -5,6 +5,7 @@
 /* eslint-disable no-var */
 /* eslint-env node */
 
-var DayPicker = require('./src').default;
+var DayPicker = require('./src/DayPicker').default;
+DayPicker.Input = require('./src/DayPickerInput').default;
 
 module.exports = DayPicker;

DayPicker.js

@@ -5,12 +5,18 @@
 /* eslint-disable no-var */
 /* eslint-env node */
 
-var DayPicker = require('./lib/src');
+var DayPicker = require('./lib/src/DayPicker');
+var DateUtils = require('./lib/src/DateUtils');
+var LocaleUtils = require('./lib/src/LocaleUtils');
+var ModifiersUtils = require('./lib/src/ModifiersUtils');
 var Weekday = require('./lib/src/Weekday');
 var Navbar = require('./lib/src/Navbar');
 var PropTypes = require('./lib/src/PropTypes');
 
 module.exports = DayPicker;
+module.exports.DateUtils = DateUtils;
+module.exports.LocaleUtils = LocaleUtils;
+module.exports.ModifiersUtils = ModifiersUtils;
 module.exports.WeekdayPropTypes = Weekday.propTypes;
 module.exports.NavbarPropTypes = Navbar.propTypes;
 module.exports.PropTypes = PropTypes;

src/DayPicker.js

@@ -574,3 +574,7 @@ export default class DayPicker extends Component {
     );
   }
 }
+
+DayPicker.DateUtils = DateUtils;
+DayPicker.LocaleUtils = LocaleUtils;
+DayPicker.ModifiersUtils = ModifiersUtils;

src/index.js

@@ -1,12 +1,4 @@
-import DayPicker from './DayPicker';
-import Input from './DayPickerInput';
-import * as DateUtils from './DateUtils';
-import * as LocaleUtils from './LocaleUtils';
-import * as ModifiersUtils from './ModifiersUtils';
-
-DayPicker.Input = Input;
-DayPicker.DateUtils = DateUtils;
-DayPicker.LocaleUtils = LocaleUtils;
-DayPicker.ModifiersUtils = ModifiersUtils;
-
-export { DayPicker as default, DateUtils, LocaleUtils, ModifiersUtils };
+export default from './DayPicker';
+export DateUtils from './DateUtils';
+export LocaleUtils from './LocaleUtils';
+export ModifiersUtils from './ModifiersUtils';

webpack.config.js

@@ -1,8 +1,6 @@
 /* eslint global-require: 0, import/no-extraneous-dependencies: 0 */
 /* eslint-env node */
 
-const webpack = require('webpack');
-
 const isProduction = process.env.NODE_ENV === 'production';
 
 module.exports = {
@@ -31,11 +29,6 @@ module.exports = {
       },
     ],
   },
-  plugins: [
-    new webpack.DefinePlugin({
-      'process.env.NODE_ENV': JSON.stringify('production')
-    })
-  ],
   externals: {
     react: {
       root: 'React',