From 7c19b8d12c4d205dd914ef6067b9803055c8da06 Mon Sep 17 00:00:00 2001
From: Ryan Mwangi <ryannganga13325@gmail.com>
Date: Mon, 21 Oct 2024 19:35:12 +0300
Subject: [PATCH] add function to validate URL format

---
 script.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/script.js b/script.js
index dc48043..a5c6e9b 100644
--- a/script.js
+++ b/script.js
@@ -3,7 +3,13 @@ const form = document.getElementById('merge-form');
         const addCalendarButton = document.getElementById('add-calendar');
         const result = document.getElementById('result');
 
-        let calendarIndex = 1;
+        let alendarIndex = 1;
+
+        // Function to validate URL format
+        function isValidUrl(url) {
+            const urlPattern = /^(https?:\/\/[^\s$.?#].[^\s]*)$/; // Regex for URL validation
+            return urlPattern.test(url);
+        }
 
         addCalendarButton.addEventListener('click', () => {
             const newCalendar = document.createElement('div');