bump version

Author: aksonov

examples/react-native/Example.js

@@ -35,7 +35,7 @@ const styles = StyleSheet.create({
   },
 });
 
-const defaultReducer = Reducer(Actions);
+const defaultReducer = new Reducer();
 const reducerCreate = () => {
   return (state, action) => {
     console.log('reducer: ACTION:', action);

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-native-router-flux",
-  "version": "4.0.3",
+  "version": "4.0.4",
   "description": "React Native Router using Flux architecture",
   "repository": {
     "type": "git",

src/Reducer.js

@@ -5,6 +5,9 @@ import { getActiveState, popPrevious } from './State';
 
 export default function createReducer(navigationStore) {
   return (state, action) => {
+    if (!navigationStore) {
+      navigationStore = require('./navigationStore').default;
+    }
     const { type, routeName } = action;
     if (type === ActionConst.POP_TO) {
       let nextScene = '';