From: 魏 <2553241022@qq.com>
Date: Mon, 10 Jul 2023 10:17:26 +0000 (+0800)
Subject: refactor(reactivity): use hasChanged to avoid tracking NaN key twice (#7378)
X-Git-Tag: v3.3.5~73
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=13b72317c5d2f8e73fb23edaeb6a0bc1cded1fdf;p=thirdparty%2Fvuejs%2Fcore.git

refactor(reactivity): use hasChanged to avoid tracking NaN key twice (#7378)
---

diff --git a/packages/reactivity/src/collectionHandlers.ts b/packages/reactivity/src/collectionHandlers.ts
index 381bbad6c2..1d07af3be8 100644
--- a/packages/reactivity/src/collectionHandlers.ts
+++ b/packages/reactivity/src/collectionHandlers.ts
@@ -27,7 +27,7 @@ function get(
   const rawTarget = toRaw(target)
   const rawKey = toRaw(key)
   if (!isReadonly) {
-    if (key !== rawKey) {
+    if (hasChanged(key, rawKey)) {
       track(rawTarget, TrackOpTypes.GET, key)
     }
     track(rawTarget, TrackOpTypes.GET, rawKey)
@@ -50,7 +50,7 @@ function has(this: CollectionTypes, key: unknown, isReadonly = false): boolean {
   const rawTarget = toRaw(target)
   const rawKey = toRaw(key)
   if (!isReadonly) {
-    if (key !== rawKey) {
+    if (hasChanged(key, rawKey)) {
       track(rawTarget, TrackOpTypes.HAS, key)
     }
     track(rawTarget, TrackOpTypes.HAS, rawKey)