From 1532109e4378b22a9bb5ae7eab5f1a2e3ff66b4b Mon Sep 17 00:00:00 2001
From: khakaa <phr0210@naver.com>
Date: Sun, 8 Nov 2026 22:21:17 +0900
Subject: [PATCH] to-lower-case solution

---
 to-lower-case/khakaa.js | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 to-lower-case/khakaa.js

diff --git a/to-lower-case/khakaa.js b/to-lower-case/khakaa.js
new file mode 100644
index 0000000000..78b244b290
--- /dev/null
+++ b/to-lower-case/khakaa.js
@@ -0,0 +1,7 @@
+/**
+ * @param {string} s
+ * @return {string}
+ */
+var toLowerCase = function (s) {
+  return s.toLowerCase();
+};