From 2c72fe3797ff92ead7a2531d32665fac370b4688 Mon Sep 17 00:00:00 2001
From: Alex Rickabaugh <alx+alxhub@alxandria.net>
Date: Wed, 29 Jul 2026 22:40:33 +0000
Subject: [PATCH] fix(core): allow readonly arrays in RawScopeInfoFromDecorator

When components pass  arrays or readonly tuples to decorator metadata fields (such as ), typechecking generated decorator reflection metadata causes a TS2322 type mismatch error because  previously only accepted mutable .

This change updates  to accept , allowing  arrays and readonly tuples to be assigned without TypeScript compilation errors.

(cherry picked from commit eee9ef4d09c091e9066ed6074a19c0eee0e84da2)
---
 packages/core/src/render3/interfaces/definition.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/core/src/render3/interfaces/definition.ts b/packages/core/src/render3/interfaces/definition.ts
index cda2f5ac513..0b1f44283b1 100644
--- a/packages/core/src/render3/interfaces/definition.ts
+++ b/packages/core/src/render3/interfaces/definition.ts
@@ -623,4 +623,4 @@ export type RawScopeInfoFromDecorator =
   | ModuleWithProviders<any>
   | (() => Type<any>)
   | (() => ModuleWithProviders<any>)
-  | any[];
+  | readonly any[];