From: Evan You <yyx990803@gmail.com>
Date: Wed, 5 May 2021 13:47:14 +0000 (-0400)
Subject: wip: more private properties
X-Git-Tag: v3.1.0-beta.1~39
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5278e0622a1e217b4f7cb2049fb107954368087d;p=thirdparty%2Fvuejs%2Fcore.git

wip: more private properties
---

diff --git a/packages/runtime-core/src/compat/instance.ts b/packages/runtime-core/src/compat/instance.ts
index 1f3ad8e6af..01c360b461 100644
--- a/packages/runtime-core/src/compat/instance.ts
+++ b/packages/runtime-core/src/compat/instance.ts
@@ -130,13 +130,15 @@ export function installCompatInstanceProperties(map: PublicPropertiesMap) {
         return res
       },
 
-      // internal data access... (vuex uses this)
+      // some private properties that are likely accessed...
+      _self: i => i.proxy,
+      _uid: i => i.uid,
       _data: i => i.data,
+      _isMounted: i => i.isMounted,
+      _isDestroyed: i => i.isUnmounted,
 
       // v2 render helpers
       $createElement: () => compatH,
-      _self: i => i.proxy,
-      _uid: i => i.uid,
       _c: () => compatH,
       _o: () => legacyMarkOnce,
       _n: () => toNumber,