set dialogs to const

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

diff --git a/js/functions.js b/js/functions.js
index d46d22c0b810fb890eb1bb462f2aa2d84e9ceff6..25dc587dc51a3847ef634dcb711c5368ac251809 100755 (executable)
--- a/js/functions.js
+++ b/js/functions.js
@@ -581,7 +581,7 @@ function quickAddFeed() {
        if (dijit.byId("batchSubDlg")) dijit.byId("batchSubDlg").destroyRecursive();
        if (dijit.byId("feedAddDlg"))   dijit.byId("feedAddDlg").destroyRecursive();
 
-       var dialog = new dijit.Dialog({
+       const dialog = new dijit.Dialog({
                id: "feedAddDlg",
                title: __("Subscribe to Feed"),
                style: "width: 600px",
@@ -931,7 +931,7 @@ function quickAddFilter() {
        if (dijit.byId("filterEditDlg"))
                dijit.byId("filterEditDlg").destroyRecursive();
 
-       var dialog = new dijit.Dialog({
+       const dialog = new dijit.Dialog({
                id: "filterEditDlg",
                title: __("Create Filter"),
                style: "width: 600px",
@@ -1249,7 +1249,7 @@ function editFeed(feed) {
        if (dijit.byId("feedEditDlg"))
                dijit.byId("feedEditDlg").destroyRecursive();
 
-       var dialog = new dijit.Dialog({
+       const dialog = new dijit.Dialog({
                id: "feedEditDlg",
                title: __("Edit Feed"),
                style: "width: 600px",
@@ -1282,7 +1282,7 @@ function feedBrowser() {
        if (dijit.byId("feedBrowserDlg"))
                dijit.byId("feedBrowserDlg").destroyRecursive();
 
-       var dialog = new dijit.Dialog({
+       const dialog = new dijit.Dialog({
                id: "feedBrowserDlg",
                title: __("More Feeds"),
                style: "width: 600px",
@@ -1362,15 +1362,11 @@ function feedBrowser() {
 
                                        Element.hide('feed_browser_spinner');
 
-                                       const c = $("browseFeedList");
-
                                        const reply = JSON.parse(transport.responseText);
-
-                                       const r = reply['content'];
                                        const mode = reply['mode'];
 
-                                       if (c && r) {
-                                               c.innerHTML = r;
+                                       if ($("browseFeedList") && reply['content']) {
+                        $("browseFeedList").innerHTML = reply['content'];
                                        }
 
                                        dojo.parser.parse("browseFeedList");
@@ -1424,7 +1420,7 @@ function showFeedsWithErrors() {
        if (dijit.byId("errorFeedsDlg"))
                dijit.byId("errorFeedsDlg").destroyRecursive();
 
-       var dialog = new dijit.Dialog({
+       const dialog = new dijit.Dialog({
                id: "errorFeedsDlg",
                title: __("Feeds with update errors"),
                style: "width: 600px",