From 4d04f5ec11fc43f2bb2c23192bd901ba9c0f88e5 Mon Sep 17 00:00:00 2001
From: Rizumu Ayaka <rizumu@ayaka.moe>
Date: Wed, 27 Dec 2023 20:19:53 +0800
Subject: [PATCH] fix: treeshaking error

---
 packages/runtime-core/src/apiWatch.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/runtime-core/src/apiWatch.ts b/packages/runtime-core/src/apiWatch.ts
index 22a8d0fb75c..051f305d9d1 100644
--- a/packages/runtime-core/src/apiWatch.ts
+++ b/packages/runtime-core/src/apiWatch.ts
@@ -203,7 +203,9 @@ function doWatch(
     }
   }
 
-  const extendOptions: BaseWatchOptions = { handleWarn: warn }
+  const extendOptions: BaseWatchOptions = {}
+
+  if (__DEV__) extendOptions.handleWarn = warn
 
   let ssrCleanup: (() => void)[] | undefined
   if (__SSR__ && isInSSRComponentSetup) {