fix

glimmerjs · Feb 11, 2025 · 057611b · 057611b
1 parent 853a07d
commit 057611b
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/packages/@glimmer/manager/lib/internal/api.ts b/packages/@glimmer/manager/lib/internal/api.ts
@@ -24,7 +24,14 @@ const HELPER_MANAGERS = new WeakMap<object, CustomHelperManager | Helper>();
 
 ///////////
 
-const getPrototypeOf = Reflect.getPrototypeOf;
+/**
+ * There is also Reflect.getPrototypeOf,
+ * which errors when non-objects are passed.
+ *
+ * Since our conditional for figuring out whether to render primitives or not
+ * may contain non-object values, we don't want to throw errors when we call this.
+ */
+const getPrototypeOf = Object.getPrototypeOf;
 
 function setManager<Def extends object>(
   map: WeakMap<object, object>,