fix(Store): Refactor parameter initialization in combineReducers for …

…Closure
ngrx · Sep 16, 2017 · 5c60cba · 5c60cba
1 parent 274554b
commit 5c60cba
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/modules/store/src/reducer_manager.ts b/modules/store/src/reducer_manager.ts
@@ -40,7 +40,7 @@ export class ReducerManager extends BehaviorSubject<ActionReducer<any, any>>
   }: StoreFeature<any, any>) {
     const reducer =
       typeof reducers === 'function'
-        ? (state = initialState, action: any) => reducers(state, action)
+        ? (state: any, action: any) => reducers(state || initialState, action)
         : createReducerFactory(reducerFactory, metaReducers)(
             reducers,
             initialState