Cleanup all Legacy components

src/legacy/dashboard.js

@@ -3,16 +3,20 @@ Dashboard.confirm = function(message, title, callback) {
     require(["confirm"], function(confirm) {
         confirm(message, title).then(function() {
             callback(!0);
-        }, function() {
+        }).catch(function() {
             callback(!1);
         });
     });
-}, Dashboard.showLoadingMsg = function() {
+};
+
+Dashboard.showLoadingMsg = function() {
     "use strict";
     require(["loading"], function(loading) {
         loading.show();
     });
-}, Dashboard.hideLoadingMsg = function() {
+};
+
+Dashboard.hideLoadingMsg = function() {
     "use strict";
     require(["loading"], function(loading) {
         loading.hide();

src/legacy/fnchecked.js

@@ -4,7 +4,9 @@ define(["jQuery"], function($) {
         return !0 === value || !1 === value ? $(this).each(function() {
             this.checked = value;
         }) : this.length && this[0].checked;
-    }, $.fn.checkboxradio = function() {
+    };
+
+    $.fn.checkboxradio = function() {
         return this;
     };
 });