[modern-react] 리액트 스터디 파일 추가

2025-09-30 23:55:13 +09:00
parent 31bcb2efe1
commit 75ec02d506
546 changed files with 141345 additions and 0 deletions
--- a/modern-react/my-modern/Util.js
+++ b/modern-react/my-modern/Util.js
@@ -0,0 +1,5 @@
+export default class Util {
+  static getCircleArea(radius) {
+    return (radius ** 2) * Math.PI;
+  }
+}