From 22d76ce87a989e513e93fe9bca314fd2592e77f4 Mon Sep 17 00:00:00 2001
From: kostaspro <kostas.pro.2009@gmail.com>
Date: Tue, 4 Mar 2025 11:01:11 +0300
Subject: [PATCH] Angular - Fix proxy generation problems for the enum types in
 method signature

---
 npm/ng-packs/packages/schematics/src/utils/service.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/npm/ng-packs/packages/schematics/src/utils/service.ts b/npm/ng-packs/packages/schematics/src/utils/service.ts
index 8f48ed36930..e82584335da 100644
--- a/npm/ng-packs/packages/schematics/src/utils/service.ts
+++ b/npm/ng-packs/packages/schematics/src/utils/service.ts
@@ -124,7 +124,7 @@ export function createActionToSignatureMapper() {
       }
 
       let type = adaptType(p.typeSimple);
-      if (p.typeSimple === 'enum' || p.typeSimple === '[enum]') {
+      if (p.typeSimple === 'enum' || p.typeSimple === 'enum?' || p.typeSimple === '[enum]') {
         type = adaptType(p.type);
       }