From 29de6f8b0bb1a604f247b0712daac29e93aa6f3e Mon Sep 17 00:00:00 2001
From: Evan You <evan@vuejs.org>
Date: Sat, 28 Sep 2024 19:24:55 +0800
Subject: [PATCH] chore: remove no longer used property on Dep

---
 packages/reactivity/src/dep.ts | 2 --
 1 file changed, 2 deletions(-)

diff --git a/packages/reactivity/src/dep.ts b/packages/reactivity/src/dep.ts
index e7e9672dc9e..7e404874348 100644
--- a/packages/reactivity/src/dep.ts
+++ b/packages/reactivity/src/dep.ts
@@ -85,7 +85,6 @@ export class Dep {
   /**
    * For object property deps cleanup
    */
-  target?: unknown = undefined
   map?: KeyToDepMap = undefined
   key?: unknown = undefined
 
@@ -263,7 +262,6 @@ export function track(target: object, type: TrackOpTypes, key: unknown): void {
     let dep = depsMap.get(key)
     if (!dep) {
       depsMap.set(key, (dep = new Dep()))
-      dep.target = target
       dep.map = depsMap
       dep.key = key
     }