From 9dc5524df1a91252eee3247d2b8b2549df79150f Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@fakecake.org>
Date: Thu, 29 Nov 2018 21:13:41 +0300
Subject: [PATCH] set dialogs to const

---
 js/functions.js | 18 +++++++-----------
 js/prefs.js     | 16 +++++++---------
 js/viewfeed.js  |  2 +-
 3 files changed, 15 insertions(+), 21 deletions(-)

diff --git a/js/functions.js b/js/functions.js
index d46d22c0b..25dc587dc 100755
--- 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",
diff --git a/js/prefs.js b/js/prefs.js
index 792ad6b3d..a1f5423e7 100755
--- a/js/prefs.js
+++ b/js/prefs.js
@@ -1,7 +1,5 @@
 /* global dijit, __ */
 
-let init_params = [];
-
 let hotkey_prefix = false;
 let hotkey_prefix_pressed = false;
 
@@ -93,7 +91,7 @@ function editUser(id) {
 	if (dijit.byId("userEditDlg"))
 		dijit.byId("userEditDlg").destroyRecursive();
 
-	var dialog = new dijit.Dialog({
+	const dialog = new dijit.Dialog({
 		id: "userEditDlg",
 		title: __("User Editor"),
 		style: "width: 600px",
@@ -128,7 +126,7 @@ function editFilter(id) {
 	if (dijit.byId("filterEditDlg"))
 		dijit.byId("filterEditDlg").destroyRecursive();
 
-	var dialog = new dijit.Dialog({
+	const dialog = new dijit.Dialog({
 		id: "filterEditDlg",
 		title: __("Edit Filter"),
 		style: "width: 600px",
@@ -476,7 +474,7 @@ function selectedUserDetails() {
 	if (dijit.byId("userDetailsDlg"))
 		dijit.byId("userDetailsDlg").destroyRecursive();
 
-	var dialog = new dijit.Dialog({
+	const dialog = new dijit.Dialog({
 		id: "userDetailsDlg",
 		title: __("User details"),
 		style: "width: 600px",
@@ -577,7 +575,7 @@ function editSelectedFeeds() {
 
 			notify("");
 
-			var dialog = new dijit.Dialog({
+			const dialog = new dijit.Dialog({
 				id: "feedEditDlg",
 				title: __("Edit Multiple Feeds"),
 				style: "width: 600px",
@@ -1044,7 +1042,7 @@ function showInactiveFeeds() {
 	if (dijit.byId("inactiveFeedsDlg"))
 		dijit.byId("inactiveFeedsDlg").destroyRecursive();
 
-	var dialog = new dijit.Dialog({
+	const dialog = new dijit.Dialog({
 		id: "inactiveFeedsDlg",
 		title: __("Feeds without recent updates"),
 		style: "width: 600px",
@@ -1158,7 +1156,7 @@ function editProfiles() {
 
 	const query = "backend.php?op=pref-prefs&method=editPrefProfiles";
 
-	var dialog = new dijit.Dialog({
+	const dialog = new dijit.Dialog({
 		id: "profileEditDlg",
 		title: __("Settings Profiles"),
 		style: "width: 600px",
@@ -1458,7 +1456,7 @@ function batchSubscribe() {
 	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: "batchSubDlg",
 		title: __("Batch subscribe"),
 		style: "width: 600px",
diff --git a/js/viewfeed.js b/js/viewfeed.js
index 916ff7dfc..0e451166f 100755
--- a/js/viewfeed.js
+++ b/js/viewfeed.js
@@ -1020,7 +1020,7 @@ function editArticleTags(id) {
 	if (dijit.byId("editTagsDlg"))
 		dijit.byId("editTagsDlg").destroyRecursive();
 
-	var dialog = new dijit.Dialog({
+	const dialog = new dijit.Dialog({
 		id: "editTagsDlg",
 		title: __("Edit article Tags"),
 		style: "width: 600px",