From: Evan You <yyx990803@gmail.com>
Date: Thu, 14 Apr 2022 02:00:44 +0000 (+0800)
Subject: fix(runtime-core): fix use of non-existent-in-prod internal property in definePropert... 
X-Git-Tag: v3.2.33~6
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f641c4b2289dfdbbbea87538e36fa35f2a115ddc;p=thirdparty%2Fvuejs%2Fcore.git

fix(runtime-core): fix use of non-existent-in-prod internal property in defineProperty trap

fix #5710
---

diff --git a/packages/runtime-core/src/componentPublicInstance.ts b/packages/runtime-core/src/componentPublicInstance.ts
index 018187fc64..03ee0e0e9a 100644
--- a/packages/runtime-core/src/componentPublicInstance.ts
+++ b/packages/runtime-core/src/componentPublicInstance.ts
@@ -458,7 +458,7 @@ export const PublicInstanceProxyHandlers: ProxyHandler<any> = {
   ) {
     if (descriptor.get != null) {
       // invalidate key cache of a getter based property #5417
-      target.$.accessCache[key] = 0
+      target._.accessCache![key] = 0
     } else if (hasOwn(descriptor, 'value')) {
       this.set!(target, key, descriptor.value, null)
     }