From ba6ec7e01f03331bf4a16d38552daeb459703f96 Mon Sep 17 00:00:00 2001
From: Laxman <88457639+Laxman67@users.noreply.github.com>
Date: Tue, 16 Dec 2025 23:47:35 +0530
Subject: [PATCH] Update README.md

Added Option Chaining Operator
---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 0f1207be..a9d3189f 100644
--- a/README.md
+++ b/README.md
@@ -6809,7 +6809,7 @@ Because of hoisting, functions can be used before they are declared.
         diameter() {
           return this.radius * 2;
         },
-        perimeter: () => 2 * Math.PI * this.radius,
+        perimeter: () => 2 * Math.PI * this?.radius,
       };
       ```