From 75f3a473f2bed1db0b8a8daf4f040a6aa31c3496 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=B8=89=E5=92=B2=E6=99=BA=E5=AD=90=20Kevin=20Deng?=
 <sxzz@sxzz.moe>
Date: Thu, 6 Apr 2023 03:29:48 +0800
Subject: [PATCH] refactor: simplify

---
 packages/runtime-core/src/apiSetupHelpers.ts | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/packages/runtime-core/src/apiSetupHelpers.ts b/packages/runtime-core/src/apiSetupHelpers.ts
index f6d3eb4168d..281b353fafe 100644
--- a/packages/runtime-core/src/apiSetupHelpers.ts
+++ b/packages/runtime-core/src/apiSetupHelpers.ts
@@ -3,8 +3,7 @@ import {
   isPromise,
   isFunction,
   Prettify,
-  UnionToIntersection,
-  isObject
+  UnionToIntersection
 } from '@vue/shared'
 import {
   getCurrentInstance,
@@ -326,7 +325,7 @@ export function useModel<T>(name: string): WritableComputedRef<T> {
   }
 
   const options = (i.propsOptions[0] as NormalizedProps)[name]
-  if (isObject(options) && !options.required) {
+  if (options && !options.required) {
     const proxy = ref<any>(i.props[name])
 
     watch(