Fix eslint errors

spring-boot-admin-server-ui/.eslintrc

@@ -22,7 +22,7 @@
     "no-dupe-keys": 2,
     "no-else-return": 0,
     "no-empty": 2,
-    "no-empty-class": 2,
+    "no-empty-character-class": 2,
     "no-empty-label": 2,
     "no-eq-null": 0,
     "no-eval": 2,
@@ -31,7 +31,7 @@
     "no-extra-boolean-cast": 2,
     "no-extra-parens": 0,
     "no-extra-semi": 2,
-    "no-extra-strict": 2,
+    "strict": [2, "global"],
     "no-fallthrough": 2,
     "no-floating-decimal": 0,
     "no-func-assign": 2,
@@ -71,7 +71,7 @@
     "no-shadow": 2,
     "no-shadow-restricted-names": 2,
     "no-spaced-func": 2,
-    "no-space-before-semi": 2,
+    "semi-spacing": 2,
     "no-sparse-arrays": 2,
     "no-sync": 0,
     "no-ternary": 0,
@@ -84,7 +84,6 @@
     "no-use-before-define": 0,
     "no-warning-comments": [0, { "terms": ["todo", "fixme", "xxx"], "location": "start" }],
     "no-with": 2,
-    "no-wrap-func": 2,
     "yoda": [2, "never"],
 
     "block-scoped-var": 0,
@@ -119,7 +118,6 @@
     "space-infix-ops": 2,
     "space-return-throw-case": 2,
     "space-unary-word-ops": 0,
-    "strict": 2,
     "use-isnan": 2,
     "valid-jsdoc": 0,
     "valid-typeof": 2,

spring-boot-admin-server-ui/app/js/controller/apps/loggingCtrl.js

@@ -40,7 +40,7 @@ module.exports = function ($scope, application, ApplicationLogging) {
 
     $scope.reload = function (prefix) {
         for (var i in $scope.loggers) {
-            if (prefix == null || prefix === 'ROOT' || $scope.loggers[i].name.indexOf(
+            if (prefix === null || prefix === 'ROOT' || $scope.loggers[i].name.indexOf(
                     prefix) === 0) {
                 $scope.loggers[i].level = null;
             }
@@ -72,7 +72,7 @@ module.exports = function ($scope, application, ApplicationLogging) {
                     }
                 }, function (responses) {
                 for (var j in responses) {
-                    if (responses[j].error != null) {
+                    if (responses[j].error !== null) {
                         $scope.error = responses[j];
                         break;
                     }

spring-boot-admin-server-ui/app/js/controller/overviewCtrl.js

@@ -33,7 +33,7 @@ module.exports = function ($scope, $location, $interval, $state, $filter, Applic
                 app.info = {};
 
                 //find application in known applications and copy state --> less flickering
-                for (var j = 0; $scope.applications != null && j < $scope.applications.length; j++) {
+                for (var j = 0; $scope.applications  && j < $scope.applications.length; j++) {
                     if (app.id === $scope.applications[j].id) {
                         app.infoShort = $scope.applications[j].infoShort;
                         app.infoDetails = $scope.applications[j].infoDetails;

spring-boot-admin-server-ui/app/js/service/abbreviator.js

@@ -26,7 +26,7 @@ module.exports = function () {
             if (lastIndex !== -1) {
                 dotArray.push(lastIndex);
             }
-        } while (lastIndex !== -1)
+        } while (lastIndex !== -1);
 
         // remove dots to preserve more than the last element
         for (var i = 0; i < preserveLast - 1; i++) {

spring-boot-admin-server-ui/app/js/service/metricsHelper.js

@@ -20,7 +20,7 @@ module.exports = function () {
         for (var metric in metrics) {
             for (var i in regexes) {
                 var match = regexes[i].exec(metric);
-                if (match != null) {
+                if (match !== null) {
                     callbacks[i](metric, match, metrics[metric]);
                     break;
                 }