Merge pull request #850 from Rohit12012007/patch-14

Update script.js

Author: Ayushparikh-code

Countdown_Timer/script.js

@@ -3,19 +3,32 @@ const hoursEl = document.getElementById("hours");
 const minsEl = document.getElementById("mins");
 const secondsEl = document.getElementById("seconds");
 
-const Diwali = "4 Nov 2021";
+// Set the upcoming Diwali date
+const Diwali = "4 Nov 2024";
 
 function countdown() {
     const diwaliDate = new Date(Diwali);
     const currentDate = new Date();
 
+    // Calculate total seconds until Diwali
     const totalSeconds = (diwaliDate - currentDate) / 1000;
 
+    // If the countdown has reached zero or passed
+    if (totalSeconds < 0) {
+        // Display "Celebration!" if the date has passed
+        daysEl.innerHTML = "0";
+        hoursEl.innerHTML = "00";
+        minsEl.innerHTML = "00";
+        secondsEl.innerHTML = "00";
+        return; // Stop the countdown
+    }
+
     const days = Math.floor(totalSeconds / 3600 / 24);
     const hours = Math.floor(totalSeconds / 3600) % 24;
     const mins = Math.floor(totalSeconds / 60) % 60;
     const seconds = Math.floor(totalSeconds) % 60;
 
+    // Update the HTML elements with the calculated values
     daysEl.innerHTML = days;
     hoursEl.innerHTML = formatTime(hours);
     minsEl.innerHTML = formatTime(mins);
@@ -26,7 +39,8 @@ function formatTime(time) {
     return time < 10 ? `0${time}` : time;
 }
 
-// initial call
+// Initial call to update the countdown immediately
 countdown();
 
-setInterval(countdown, 1000);
+// Set an interval to update the countdown every second
+setInterval(countdown, 1000);