From 41259149e9322fcf54cd8e1e4e7e5b3991a3b221 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20Barri=C3=A8re?= <barriere.fr@gmail.com>
Date: Sat, 18 Nov 2017 02:51:39 +0100
Subject: [PATCH] fix(RouterStore): Fix usage of config object if provided
 (#575)

---
 modules/router-store/src/router_store_module.ts | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/modules/router-store/src/router_store_module.ts b/modules/router-store/src/router_store_module.ts
index e77ec9b567..0e76b3604a 100644
--- a/modules/router-store/src/router_store_module.ts
+++ b/modules/router-store/src/router_store_module.ts
@@ -124,11 +124,15 @@ export const ROUTER_CONFIG = new InjectionToken(
 );
 export const DEFAULT_ROUTER_FEATURENAME = 'routerReducer';
 
-export function _createDefaultRouterConfig(config: any): StoreRouterConfig {
-  let _config = {};
+export function _createDefaultRouterConfig(
+  config: StoreRouterConfig | StoreRouterConfigFunction
+): StoreRouterConfig {
+  let _config: StoreRouterConfig;
 
   if (typeof config === 'function') {
     _config = config();
+  } else {
+    _config = config || {};
   }
 
   return {