From 102c75079daaadbc53f2b8834ce807b4435a4967 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=96=87=E7=9D=BF=20=E5=BC=A0?= <zzz0217asdf@163.com>
Date: Mon, 21 Sep 2026 15:34:45 +0800
Subject: [PATCH] =?UTF-8?q?refactor:=20=E5=8E=BB=E6=8E=89=20replaceAllKeys?=
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两处调用点都是裸语句、忽略返回值，函数保持原地修改语义，调用方行为不变。
连带删掉专门断言返回值的那个用例，其余测试不变。
---
 frontend/src/utils/replaceAllKeys.js      | 1 -
 frontend/src/utils/replaceAllKeys.test.js | 6 ------
 2 files changed, 7 deletions(-)

diff --git a/frontend/src/utils/replaceAllKeys.js b/frontend/src/utils/replaceAllKeys.js
index bb8ddb1e..543d84cf 100644
--- a/frontend/src/utils/replaceAllKeys.js
+++ b/frontend/src/utils/replaceAllKeys.js
@@ -10,5 +10,4 @@
 export function replaceAllKeys(target, values) {
   Object.keys(target).forEach(key => { delete target[key] })
   Object.assign(target, values)
-  return target
 }
diff --git a/frontend/src/utils/replaceAllKeys.test.js b/frontend/src/utils/replaceAllKeys.test.js
index 0bca2b92..ae3afcd2 100644
--- a/frontend/src/utils/replaceAllKeys.test.js
+++ b/frontend/src/utils/replaceAllKeys.test.js
@@ -42,10 +42,4 @@ describe('replaceAllKeys', () => {
     expect(form.code).toBe('B')
     expect(form.status).toBe('active')
   })
-
-  test('返回 target，便于链式书写', () => {
-    const form = {}
-
-    expect(replaceAllKeys(form, { code: 'A' })).toBe(form)
-  })
 })