[gnome-characters/wip/dueno/emoji: 1/5] js: Use var instead of const/let for exported symbols

[Daiki Ueno <dueno src gnome org>]

commit eaed90afeabeda668c198a00553dd141e619f434
Author: Daiki Ueno <dueno src gnome org>
Date:   Thu Aug 17 10:32:55 2017 +0200

    js: Use var instead of const/let for exported symbols

 src/categoryList.js  |    2 +-
 src/characterList.js |    2 +-
 src/main.js          |    2 +-
 src/menu.js          |    2 +-
 src/window.js        |    2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/src/categoryList.js b/src/categoryList.js
index 4e186af..3325dc6 100644
--- a/src/categoryList.js
+++ b/src/categoryList.js
@@ -109,7 +109,7 @@ const CategoryListRowWidget = new Lang.Class({
     }
 });
 
-const CategoryListWidget = new Lang.Class({
+var CategoryListWidget = new Lang.Class({
     Name: 'CategoryListWidget',
     Extends: Gtk.ListBox,
 
diff --git a/src/characterList.js b/src/characterList.js
index 4a3acbf..0ec4c82 100644
--- a/src/characterList.js
+++ b/src/characterList.js
@@ -360,7 +360,7 @@ const CharacterListWidget = new Lang.Class({
 
 const MAX_SEARCH_RESULTS = 100;
 
-const CharacterListView = new Lang.Class({
+var CharacterListView = new Lang.Class({
     Name: 'CharacterListView',
     Extends: Gtk.Stack,
     Template: 'resource:///org/gnome/Characters/characterlist.ui',
diff --git a/src/main.js b/src/main.js
index b10e67a..9057d2c 100644
--- a/src/main.js
+++ b/src/main.js
@@ -40,7 +40,7 @@ const Lang = imports.lang;
 const Util = imports.util;
 const Window = imports.window;
 
-let settings = null;
+var settings = null;
 
 function initEnvironment() {
     window.getApp = function() {
diff --git a/src/menu.js b/src/menu.js
index dc91967..d3062c9 100644
--- a/src/menu.js
+++ b/src/menu.js
@@ -24,7 +24,7 @@ const Lang = imports.lang;
 const Params = imports.params;
 const Pango = imports.gi.Pango;
 
-const MenuPopover = new Lang.Class({
+var MenuPopover = new Lang.Class({
     Name: 'MenuPopover',
     Extends: Gtk.Popover,
     Template: 'resource:///org/gnome/Characters/menu.ui',
diff --git a/src/window.js b/src/window.js
index a05ace0..83acdb4 100644
--- a/src/window.js
+++ b/src/window.js
@@ -39,7 +39,7 @@ const Gettext = imports.gettext;
 const Main = imports.main;
 const Util = imports.util;
 
-const MainWindow = new Lang.Class({
+var MainWindow = new Lang.Class({
     Name: 'MainWindow',
     Extends: Gtk.ApplicationWindow,
     Template: 'resource:///org/gnome/Characters/mainwindow.ui',