From 6fc5bbe931be8fcb9c09acf780e231e6e8e47f3f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miroslav=20Jona=C5=A1?= <meeroslav@users.noreply.github.com>
Date: Mon, 10 Jan 2022 11:41:03 +0100
Subject: [PATCH] fix(angular): fix broken data persistence normalize action
 function (#8453)

---
 packages/angular/src/runtime/nx/data-persistence.ts | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/packages/angular/src/runtime/nx/data-persistence.ts b/packages/angular/src/runtime/nx/data-persistence.ts
index 9f479af7ba..e4bdd7796c 100644
--- a/packages/angular/src/runtime/nx/data-persistence.ts
+++ b/packages/angular/src/runtime/nx/data-persistence.ts
@@ -163,10 +163,7 @@ function runWithErrorHandling<T extends Array<unknown>, A, R>(
 function mapActionAndState<T extends Array<unknown>, A>() {
   return (source: Observable<ActionOrActionWithStates<T, A>>) => {
     return source.pipe(
-      map((value) => {
-        const [action, ...store] = normalizeActionAndState(value);
-        return [action, ...store] as [A, ...T];
-      })
+      map((value) => normalizeActionAndState(value) as [A, ...T])
     );
   };
 }
@@ -183,6 +180,7 @@ function normalizeActionAndState<T extends Array<unknown>, A>(
   if (args instanceof Array) {
     [action, ...slices] = args;
   } else {
+    slices = [] as T;
     action = args;
   }