From f2d2d7b2d236f256531ae9ad2048bd939c92d834 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thorsten=20L=C3=BCnborg?= <t.luenborg@googlemail.com>
Date: Thu, 25 Nov 2021 10:33:29 +0100
Subject: [PATCH] fix(types): scrip-setup+ts: ensure proper handling of `null`
 as default prop value. (#4979)

fix #4868
---
 packages/runtime-core/src/apiSetupHelpers.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/runtime-core/src/apiSetupHelpers.ts b/packages/runtime-core/src/apiSetupHelpers.ts
index fc1866af958..02ca5d53e23 100644
--- a/packages/runtime-core/src/apiSetupHelpers.ts
+++ b/packages/runtime-core/src/apiSetupHelpers.ts
@@ -131,6 +131,7 @@ type InferDefaults<T> = {
 }
 
 type InferDefault<P, T> = T extends
+  | null
   | number
   | string
   | boolean