From 9282779b766dbec47f94368a588ca61a29b7ac8c Mon Sep 17 00:00:00 2001
From: NullVoxPopuli <199018+NullVoxPopuli@users.noreply.github.com>
Date: Wed, 1 Nov 2023 12:11:50 -0400
Subject: [PATCH 1/3] Use stricter type

---
 packages/@glimmer/reference/lib/reference.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/@glimmer/reference/lib/reference.ts b/packages/@glimmer/reference/lib/reference.ts
index a3156202ad..9e989fc73e 100644
--- a/packages/@glimmer/reference/lib/reference.ts
+++ b/packages/@glimmer/reference/lib/reference.ts
@@ -56,7 +56,7 @@ class ReferenceImpl<T = unknown> implements Reference<T> {
   }
 }
 
-export function createPrimitiveRef<T = unknown>(value: T): Reference<T> {
+export function createPrimitiveRef<T = string | number | boolean | null | undefined>(value: T): Reference<T> {
   const ref = new ReferenceImpl<T>(UNBOUND);
 
   ref.tag = CONSTANT_TAG;

From 34b8cad3d802b5dde37e6debe280479938d1abf2 Mon Sep 17 00:00:00 2001
From: Godfrey Chan <godfreykfc@gmail.com>
Date: Sun, 19 Nov 2023 20:19:30 -0800
Subject: [PATCH 2/3] Update packages/@glimmer/reference/lib/reference.ts

---
 packages/@glimmer/reference/lib/reference.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/@glimmer/reference/lib/reference.ts b/packages/@glimmer/reference/lib/reference.ts
index 9e989fc73e..4a112f2ec5 100644
--- a/packages/@glimmer/reference/lib/reference.ts
+++ b/packages/@glimmer/reference/lib/reference.ts
@@ -56,7 +56,7 @@ class ReferenceImpl<T = unknown> implements Reference<T> {
   }
 }
 
-export function createPrimitiveRef<T = string | number | boolean | null | undefined>(value: T): Reference<T> {
+export function createPrimitiveRef<T extends string | number | boolean | null | undefined>(value: T): Reference<T> {
   const ref = new ReferenceImpl<T>(UNBOUND);
 
   ref.tag = CONSTANT_TAG;

From 43cf89752313fe321305ea72d5eb97f9a9df09c7 Mon Sep 17 00:00:00 2001
From: Godfrey Chan <godfreykfc@gmail.com>
Date: Sun, 19 Nov 2023 20:50:35 -0800
Subject: [PATCH 3/3] Update packages/@glimmer/reference/lib/reference.ts

---
 packages/@glimmer/reference/lib/reference.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/@glimmer/reference/lib/reference.ts b/packages/@glimmer/reference/lib/reference.ts
index f3b2cfc59e..054353489d 100644
--- a/packages/@glimmer/reference/lib/reference.ts
+++ b/packages/@glimmer/reference/lib/reference.ts
@@ -56,7 +56,7 @@ class ReferenceImpl<T = unknown> implements Reference<T> {
   }
 }
 
-export function createPrimitiveRef<T extends string | number | boolean | null | undefined>(value: T): Reference<T> {
+export function createPrimitiveRef<T extends string| symbol | number | boolean | null | undefined>(value: T): Reference<T> {
   const ref = new ReferenceImpl<T>(UNBOUND);
 
   ref.tag = CONSTANT_TAG;