minor: todo.

RobinTail · RobinTail · commit 9382e4b9067e · 2025-06-01T07:43:27.000+02:00
diff --git a/express-zod-api/src/documentation-helpers.ts b/express-zod-api/src/documentation-helpers.ts
@@ -112,6 +112,7 @@ export const depictBuffer: Depicter = ({ jsonSchema }) => ({
   },
 });
 
+/** @todo use def.discriminator instead */
 export const depictUnion: Depicter = ({ zodSchema, jsonSchema }) => {
   /** @since Zod 3.25.35, there was "disc" property before */
   if (!zodSchema._zod.propValues) return jsonSchema;
