move to let/const syntax in custom dojo modules

[tt-rss.git] / js / PrefLabelTree.js

diff --git a/js/PrefLabelTree.js b/js/PrefLabelTree.js
index 2215dcdb082fb5ed2726d042028d584111232c53..7321b80d816f10a8d2504aa75acd7c2b48064d1b 100644 (file)
--- a/js/PrefLabelTree.js
+++ b/js/PrefLabelTree.js
@@ -1,23 +1,24 @@
+/* global lib,dijit */
 define(["dojo/_base/declare", "dojo/dom-construct", "lib/CheckBoxTree", "dijit/form/DropDownButton"], function (declare, domConstruct) {
 
        return declare("fox.PrefLabelTree", lib.CheckBoxTree, {
                setNameById: function (id, name) {
-                       var item = this.model.store._itemsByIdentity['LABEL:' + id];
+                       const item = this.model.store._itemsByIdentity['LABEL:' + id];
 
                        if (item)
                                this.model.store.setValue(item, 'name', name);
 
                },
                _createTreeNode: function(args) {
-                       var tnode = this.inherited(arguments);
+                       const tnode = this.inherited(arguments);
 
-                       var fg_color = this.model.store.getValue(args.item, 'fg_color');
-                       var bg_color = this.model.store.getValue(args.item, 'bg_color');
-                       var type = this.model.store.getValue(args.item, 'type');
-                       var bare_id = this.model.store.getValue(args.item, 'bare_id');
+                       const fg_color = this.model.store.getValue(args.item, 'fg_color');
+                       const bg_color = this.model.store.getValue(args.item, 'bg_color');
+                       const type = this.model.store.getValue(args.item, 'type');
+                       const bare_id = this.model.store.getValue(args.item, 'bare_id');
 
                        if (type == 'label') {
-                               var span = dojo.doc.createElement('span');
+                               const span = dojo.doc.createElement('span');
                                span.innerHTML = 'α';
                                span.className = 'labelColorIndicator';
                                span.id = 'LICID-' + bare_id;