app/javascript/packs/notification.js in fluentd-ui-1.0.0.alpha.3 vs app/javascript/packs/notification.js in fluentd-ui-1.0.0.beta.1

@@ -1,15 +1,24 @@
-const POLLING_INTERVAL = 3 * 1000
-const POLLING_URL = "/polling/alerts"
+const POLLING_INTERVAL = 3 * 1000;
+const POLLING_URL = "/polling/alerts";
 
 $(document).ready(()=> {
-  let alert = new Vue({
+  new Vue({
     el: "#vue-notification",
     data: {
       "alerts": []
     },
 
+    computed: {
+      alertsCount: {
+        get: function(){ return this.alerts.length; }
+      },
+      hasAlerts: {
+        get: function(){ return this.alertsCount > 0; }
+      }
+    },
+
     created: function(){
       let timer;
       let self = this;
       let currentInterval = POLLING_INTERVAL;
       let fetch = function(){
@@ -28,26 +37,17 @@
           if(xhr.status === 0) {
             // server unreachable (maybe down)
           }
         });
       };
-      window.addEventListener('focus', function(ev){
+      window.addEventListener("focus", function(_event){
         currentInterval = POLLING_INTERVAL;
         timer = setTimeout(fetch, currentInterval);
       }, false);
-      window.addEventListener('blur', function(ev){
+      window.addEventListener("blur", function(_event){
         clearTimeout(timer);
       }, false);
       fetch();
-    },
-
-    computed: {
-      alertsCount: {
-        get: function(){ return this.alerts.length; }
-      },
-      hasAlerts: {
-        get: function(){ return this.alertsCount > 0; }
-      }
     },
 
     methods: {
       fetchAlertsData: function() {
         return new Promise(function(resolve, reject) {