From 58e2d71f449f81e0f543f16c598246e4c9d6357c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E6=83=B3?=
 <32740073+GRPdream@users.noreply.github.com>
Date: Thu, 12 Jan 2023 11:16:11 +0800
Subject: [PATCH] fix(runtime-core): pruneCacheEntry rectify the judgment logic
  (fix #7355)
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keep-alive component status abnormal when cache items more than its max, after debugging, I found that its judge 2 VNode is same logic is wrong(as cached.type !== current.type).

Author:    李想 <945452469@qq.com>
---
 packages/runtime-core/src/components/KeepAlive.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/packages/runtime-core/src/components/KeepAlive.ts b/packages/runtime-core/src/components/KeepAlive.ts
index 554b9f2451c..cd556d686bd 100644
--- a/packages/runtime-core/src/components/KeepAlive.ts
+++ b/packages/runtime-core/src/components/KeepAlive.ts
@@ -13,7 +13,8 @@ import {
   cloneVNode,
   isVNode,
   VNodeProps,
-  invokeVNodeHook
+  invokeVNodeHook,
+  isSameVNodeType
 } from '../vnode'
 import { warn } from '../warning'
 import {
@@ -193,7 +194,7 @@ const KeepAliveImpl: ComponentOptions = {
 
     function pruneCacheEntry(key: CacheKey) {
       const cached = cache.get(key) as VNode
-      if (!current || cached.type !== current.type) {
+      if (!current || !isSameVNodeType(cached, current)) {
         unmount(cached)
       } else if (current) {
         // current active instance should no longer be kept-alive.