fi

src/decorators/register.ts

@@ -75,17 +75,13 @@ function schemasFromDict<T>(dict: SchemaOptionsDict<T>): Schema<T> {
   );
 }
 
-function schemaOptionsFromClass<C extends { new (...args: any[]): any }>(
-  cl: C,
-): SchemaOptionsDict<TypeFromClass<C>> {
-  const keys = reflector.getArray(
-    'SchemaMetaKey',
-    cl,
-  ) as (keyof TypeFromClass<C> & (string | symbol))[];
+function schemaOptionsFromClass<T>(cl: ClassType<T>): SchemaOptionsDict<T> {
+  const keys = reflector.getArray('SchemaMetaKey', cl) as (keyof T &
+    (string | symbol))[];
   if (!keys) {
     return null;
   }
-  const result: SchemaOptionsDict<TypeFromClass<C>> = {};
+  const result: SchemaOptionsDict<T> = {};
   for (const key of keys) {
     const option = reflector.get('SchemaMeta', cl, key);
     result[key] = option;