No-Quest-ID-catch

views/quests.ejs

@@ -15,8 +15,10 @@
   // Catch url Parameter
   window.onload = function () {
     const queryString = window.location.search;
+    if (queryString != null) {
       const urlParams = new URLSearchParams(queryString);
       const id = urlParams.get('id');
+      document.getElementById('div-container').innerHTML = "<h2>Uh oh, there was an issue getting the quest id! :(</h2>";
       <% if(quests.length == 0) { %>
         document.getElementById('div-container').innerHTML = "<h2>Uh oh, theres no quests :(</h2>";
         <% } else if(quests.length > 0) { %>
@@ -31,6 +33,9 @@
               }
               <% }) %>
               <% } %>
+    } else {
+      document.getElementById('div-container').innerHTML = "<h2>Uh oh, there was an issue getting the quest id :(</h2>";
+    }
   }
 </script>