🚨 [ge/ecc] fix lint warning

LSS-Manager · Jan 23, 2021 · 93592cc · 93592cc
1 parent 9b08472
commit 93592cc
Showing 1 changed file with 8 additions and 6 deletions.
diff --git a/src/modules/generalExtensions/assets/extensionCloseCall.ts b/src/modules/generalExtensions/assets/extensionCloseCall.ts
@@ -1,16 +1,18 @@
 export default (): void => {
     const listenerTarget = document.getElementById('radio_messages_important');
     if (!listenerTarget) return;
-    listenerTarget.addEventListener('click', handleListen);
-    function handleListen(event: { target: any }) {
-        const clickedBtn = event.target;
+    listenerTarget.addEventListener('click', event => {
+        const clickedBtn = event.target as HTMLElement | null;
 
-        if (clickedBtn.nextElementSibling.hasAttribute('vehicle_id')) {
+        if (
+            clickedBtn &&
+            clickedBtn.nextElementSibling?.hasAttribute('vehicle_id')
+        ) {
             clickedBtn.classList.add('radio_message_close');
             clickedBtn.setAttribute(
                 'vehicle_id',
-                clickedBtn.nextElementSibling.getAttribute('vehicle_id')
+                clickedBtn.nextElementSibling?.getAttribute('vehicle_id') ?? '0'
             );
         }
-    }
+    });
 };