From 3c5ed1ebae1a0766f27797182d69c33238251995 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=BA=AA=E9=A3=9E?= <fei.jay@etank.cn>
Date: Tue, 18 May 2021 12:30:49 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E2=80=9C24.=E4=B8=A4?=
 =?UTF-8?q?=E4=B8=A4=E4=BA=A4=E6=8D=A2=E9=93=BE=E8=A1=A8=E4=B8=AD=E7=9A=84?=
 =?UTF-8?q?=E8=8A=82=E7=82=B9=E2=80=9DJavascript=E7=89=88=E6=9C=AC?=
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---
 problems/0024.两两交换链表中的节点.md | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/problems/0024.两两交换链表中的节点.md b/problems/0024.两两交换链表中的节点.md
index 132d65bb..bda64da6 100644
--- a/problems/0024.两两交换链表中的节点.md
+++ b/problems/0024.两两交换链表中的节点.md
@@ -132,6 +132,21 @@ Python：
 
 Go：
 
+Javascript:
+```javascript
+var swapPairs = function (head) {
+  let ret = new ListNode(0, head), temp = ret;
+  while (temp.next && temp.next.next) {
+    let cur = temp.next.next, pre = temp.next;
+    pre.next = cur.next;
+    cur.next = pre;
+    temp.next = cur;
+    temp = pre;
+  }
+  return ret.next;
+};
+```
+
 
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 * 作者微信：[程序员Carl](https://mp.weixin.qq.com/s/b66DFkOp8OOxdZC_xLZxfw)