From 16d252256479ee314200b0fb3809e9764141d815 Mon Sep 17 00:00:00 2001
From: Eric Butler <eric@maybern.com>
Date: Mon, 22 Jan 2024 14:49:29 -0500
Subject: [PATCH] fix: openapi 3.1 schemas with multiple types

---
 packages/core/src/getters/combine.ts | 7 +++++--
 packages/core/src/getters/object.ts  | 7 ++++++-
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/packages/core/src/getters/combine.ts b/packages/core/src/getters/combine.ts
index c3dff71de..17a31e814 100644
--- a/packages/core/src/getters/combine.ts
+++ b/packages/core/src/getters/combine.ts
@@ -124,9 +124,12 @@ export const combineSchemas = ({
       acc.originalSchema.push(resolvedValue.originalSchema);
       acc.hasReadonlyProps ||= resolvedValue.hasReadonlyProps;
 
-      if (resolvedValue.type === 'object') {
+      if (
+        resolvedValue.type === 'object' &&
+        resolvedValue.originalSchema.properties
+      ) {
         acc.allProperties.push(
-          ...Object.keys(resolvedValue.originalSchema.properties!),
+          ...Object.keys(resolvedValue.originalSchema.properties),
         );
       }
 
diff --git a/packages/core/src/getters/object.ts b/packages/core/src/getters/object.ts
index d8066d801..bb4b9bdce 100644
--- a/packages/core/src/getters/object.ts
+++ b/packages/core/src/getters/object.ts
@@ -51,7 +51,12 @@ export const getObject = ({
 
   if (item.type instanceof Array) {
     return combineSchemas({
-      schema: { anyOf: item.type.map((type) => ({ type })) },
+      schema: {
+        anyOf: item.type.map((type) => ({
+          ...item,
+          type,
+        })),
+      },
       name,
       separator: 'anyOf',
       context,