From 7c36a96af788ffc2f8ab4b9208cf7ab4ed847bdc Mon Sep 17 00:00:00 2001
From: Guo Yunhe <i@guoyunhe.me>
Date: Tue, 6 Feb 2024 22:09:48 +0800
Subject: [PATCH] refactor: replace lodash/assignWith with vanilla js

---
 package.json                     |  2 +-
 pnpm-lock.yaml                   | 10 ----------
 src/utils/with-default-props.tsx | 18 ++++++++----------
 3 files changed, 9 insertions(+), 21 deletions(-)

diff --git a/package.json b/package.json
index b888de0996..e0a3887bdf 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,6 @@
     "classnames": "^2.3.2",
     "dayjs": "^1.11.7",
     "deepmerge": "^4.3.1",
-    "lodash": "^4.17.21",
     "nano-memoize": "^3.0.16",
     "rc-field-form": "~1.27.4",
     "rc-util": "^5.38.1",
@@ -98,6 +97,7 @@
     "jest-environment-jsdom": "^28.1.3",
     "jest-watch-typeahead": "^1.1.0",
     "less": "^4.1.3",
+    "lodash": "^4.17.21",
     "lorem-ipsum": "^2.0.8",
     "lz-string": "^1.5.0",
     "mockdate": "^3.0.5",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index f7bd23fe20..c1847b314a 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -39,9 +39,6 @@ dependencies:
   deepmerge:
     specifier: ^4.3.1
     version: 4.3.1
-  lodash:
-    specifier: ^4.17.21
-    version: 4.17.21
   nano-memoize:
     specifier: ^3.0.16
     version: 3.0.16
@@ -131,9 +128,6 @@ devDependencies:
   '@types/jest-axe':
     specifier: 3.5.4
     version: 3.5.4
-  '@types/lodash':
-    specifier: ^4.14.194
-    version: 4.14.198
   '@types/node':
     specifier: ^18.15.13
     version: 18.17.17
@@ -3687,10 +3681,6 @@ packages:
       '@types/node': 20.4.7
     dev: true
 
-  /@types/lodash@4.14.198:
-    resolution: {integrity: sha512-trNJ/vtMZYMLhfN45uLq4ShQSw0/S7xCTLLVM+WM1rmFpba/VS42jVUgaO3w/NOLiWR/09lnYk0yMaA/atdIsg==}
-    dev: true
-
   /@types/mathjax@0.0.36:
     resolution: {integrity: sha512-TqDJc2GWuTqd/m+G/FbNkN+/TF2OCCHvcawmhIrUaZkdVquMdNZmNiNUkupNg9qctorXXkVLVSogZv1DhmgLmg==}
     dev: true
diff --git a/src/utils/with-default-props.tsx b/src/utils/with-default-props.tsx
index 1780272000..3446d7dea6 100644
--- a/src/utils/with-default-props.tsx
+++ b/src/utils/with-default-props.tsx
@@ -1,15 +1,13 @@
-import assignWith from 'lodash/assignWith'
-
 export function mergeProps<A, B>(a: A, b: B): B & A
 export function mergeProps<A, B, C>(a: A, b: B, c: C): C & B & A
 export function mergeProps(...items: any[]) {
-  function customizer(objValue: any, srcValue: any) {
-    return srcValue === undefined ? objValue : srcValue
-  }
-
-  let ret = { ...items[0] }
-  for (let i = 1; i < items.length; i++) {
-    ret = assignWith(ret, items[i], customizer)
-  }
+  const ret: any = {}
+  items.forEach(item => {
+    Object.keys(item).forEach(key => {
+      if (item[key] !== undefined) {
+        ret[key] = item[key]
+      }
+    })
+  })
   return ret
 }