From e74e9ac733f52f544e10a3e3fa94f04327f07ed9 Mon Sep 17 00:00:00 2001
From: William Welling <wwelling@outlook.com>
Date: Wed, 27 Sep 2017 06:24:13 -0500
Subject: [PATCH] conditionally enable debug meta reducers based on debug
 configuration

---
 src/app/app.metareducers.ts | 9 ++++++---
 src/app/app.module.ts       | 8 ++++++--
 2 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/src/app/app.metareducers.ts b/src/app/app.metareducers.ts
index 5b9585040b..c803568392 100644
--- a/src/app/app.metareducers.ts
+++ b/src/app/app.metareducers.ts
@@ -31,7 +31,10 @@ export function universalMetaReducer(reducer) {
   }
 }
 
-export const appMetaReducers = [
-  debugMetaReducer,
-  universalMetaReducer,
+export const debugMetaReducers = [
+  debugMetaReducer
+];
+
+export const appMetaReducers = [
+  universalMetaReducer
 ];
diff --git a/src/app/app.module.ts b/src/app/app.module.ts
index f072784435..15e2be330b 100755
--- a/src/app/app.module.ts
+++ b/src/app/app.module.ts
@@ -17,7 +17,7 @@ import { NgbModule } from '@ng-bootstrap/ng-bootstrap';
 
 import { appEffects } from './app.effects';
 import { appReducers, AppState } from './app.reducer';
-import { appMetaReducers } from './app.metareducers';
+import { appMetaReducers, debugMetaReducers } from './app.metareducers';
 
 import { CoreModule } from './core/core.module';
 import { AppRoutingModule } from './app-routing.module';
@@ -41,7 +41,11 @@ export function getBase() {
 }
 
 export function getMetaReducers(config: GlobalConfig): Array<MetaReducer<AppState>> {
-  return config.production ? appMetaReducers : [...appMetaReducers, storeFreeze];
+  const metaReducers: Array<MetaReducer<AppState>> = config.production ? appMetaReducers : [...appMetaReducers, storeFreeze];
+  if (config.debug) {
+    metaReducers.concat(debugMetaReducers)
+  }
+  return metaReducers;
 }
 
 const DEV_MODULES: any[] = [];