From 70b44ca835e001b393605d7409f3400e3ca066ed Mon Sep 17 00:00:00 2001
From: edison <daiwei521@126.com>
Date: Fri, 15 Nov 2024 10:37:24 +0800
Subject: [PATCH] chore(reactivity): remove unecessary array copy (#12400)

---
 packages/reactivity/src/effectScope.ts | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/packages/reactivity/src/effectScope.ts b/packages/reactivity/src/effectScope.ts
index e045d30e89b..cb4e057c480 100644
--- a/packages/reactivity/src/effectScope.ts
+++ b/packages/reactivity/src/effectScope.ts
@@ -119,9 +119,8 @@ export class EffectScope {
     if (this._active) {
       this._active = false
       let i, l
-      const effects = this.effects.slice()
-      for (i = 0, l = effects.length; i < l; i++) {
-        effects[i].stop()
+      for (i = 0, l = this.effects.length; i < l; i++) {
+        this.effects[i].stop()
       }
       this.effects.length = 0