src/makeSchemableClass.ts

@@ -68,6 +68,36 @@ export function makeSchemableClassFrom<
     )
 }
 
+export function createMakeSchemableClassFromUnary<
+    SchemaT           extends z.ZodRawShape,
+    SchemaUnknownKeys extends z.UnknownKeysParam,
+    SchemaCatchall    extends z.ZodTypeAny,
+
+    Values            extends {},
+    DefaultValues     extends Partial<Values>,
+>(
+    schema: z.ZodObject<
+        SchemaT,
+        SchemaUnknownKeys,
+        SchemaCatchall,
+        Values,
+        Values
+    >,
+
+    defaultValues: DefaultValues,
+) {
+    return <
+        C extends AbstractClass<{
+            schema?:         never
+            defaultValues?:  never
+        }, []> & {
+            schema?:         never
+            defaultValues?:  never
+        }
+    >(extend: C) =>
+        makeSchemableClassFrom(extend, schema, defaultValues)
+}
+
 
 export function makeSchemableClass<
     SchemaT           extends z.ZodRawShape,