diff --git a/Linked List/script.js b/Linked List/script.js
new file mode 100644
index 0000000..025e8ab
--- /dev/null
+++ b/Linked List/script.js	
@@ -0,0 +1,26 @@
+function addTwoNumbers(l1, l2) {
+  let result = new ListNode(0)
+  let currentNode = result
+  let carryOver = 0
+  while (l1 != null || l2 != null) {
+    let v1 = 0
+    let v2 = 0
+    if (l1 != null) v1 = l1.val
+    if (l2 != null) v2 = l2.val
+    
+    let sum =  v1 + v2 + carryOver
+    carryOver = Math.floor(sum / 10)
+    sum = sum % 10
+    currentNode.next = new ListNode(sum)
+
+    currentNode = currentNode.next
+    if (l1 != null) l1 = l1.next
+    if (l2 != null) l2 = l2.next
+  }
+  
+  if (carryOver > 0) {
+    currentNode.next = new ListNode(carryOver)
+  }
+  
+  return result.next
+};
\ No newline at end of file