Fix eslint errors for empty functions/constructors

src/components/guide/guide.js

@@ -166,7 +166,6 @@ function Guide(options) {
         stopAutoRefresh();
 
         Events.off(serverNotifications, 'TimerCreated', onTimerCreated);
-        Events.off(serverNotifications, 'SeriesTimerCreated', onSeriesTimerCreated);
         Events.off(serverNotifications, 'TimerCancelled', onTimerCancelled);
         Events.off(serverNotifications, 'SeriesTimerCancelled', onSeriesTimerCancelled);
 
@@ -1057,9 +1056,6 @@ function Guide(options) {
         }
     }
 
-    function onSeriesTimerCreated() {
-    }
-
     function onTimerCancelled(e, apiClient, data) {
         const id = data.Id;
         // find guide cells by timer id, remove timer icon
@@ -1186,7 +1182,6 @@ function Guide(options) {
     Events.trigger(self, 'load');
 
     Events.on(serverNotifications, 'TimerCreated', onTimerCreated);
-    Events.on(serverNotifications, 'SeriesTimerCreated', onSeriesTimerCreated);
     Events.on(serverNotifications, 'TimerCancelled', onTimerCancelled);
     Events.on(serverNotifications, 'SeriesTimerCancelled', onSeriesTimerCancelled);
 

src/components/playback/playbackmanager.js

@@ -3322,6 +3322,7 @@ class PlaybackManager {
                 mediaSource.MediaStreams = info.MediaStreams;
                 Events.trigger(player, 'mediastreamschange');
             }, function () {
+                // Swallow errors
             });
         }
 

src/components/syncPlay/core/players/GenericPlayer.js

@@ -183,14 +183,14 @@ class GenericPlayer {
      * Unpauses the player.
      */
     localUnpause() {
-
+        // Override
     }
 
     /**
      * Pauses the player.
      */
     localPause() {
-
+        // Override
     }
 
     /**
@@ -199,14 +199,14 @@ class GenericPlayer {
      */
     // eslint-disable-next-line no-unused-vars
     localSeek(positionTicks) {
-
+        // Override
     }
 
     /**
      * Stops the player.
      */
     localStop() {
-
+        // Override
     }
 
     /**
@@ -215,7 +215,7 @@ class GenericPlayer {
      */
     // eslint-disable-next-line no-unused-vars
     localSendCommand(command) {
-
+        // Override
     }
 
     /**
@@ -224,7 +224,7 @@ class GenericPlayer {
      */
     // eslint-disable-next-line no-unused-vars
     localPlay(options) {
-
+        // Override
     }
 
     /**
@@ -233,7 +233,7 @@ class GenericPlayer {
      */
     // eslint-disable-next-line no-unused-vars
     localSetCurrentPlaylistItem(playlistItemId) {
-
+        // Override
     }
 
     /**
@@ -242,7 +242,7 @@ class GenericPlayer {
      */
     // eslint-disable-next-line no-unused-vars
     localRemoveFromPlaylist(playlistItemIds) {
-
+        // Override
     }
 
     /**
@@ -252,7 +252,7 @@ class GenericPlayer {
      */
     // eslint-disable-next-line no-unused-vars
     localMovePlaylistItem(playlistItemId, newIndex) {
-
+        // Override
     }
 
     /**
@@ -261,7 +261,7 @@ class GenericPlayer {
      */
     // eslint-disable-next-line no-unused-vars
     localQueue(options) {
-
+        // Override
     }
 
     /**
@@ -270,21 +270,21 @@ class GenericPlayer {
      */
     // eslint-disable-next-line no-unused-vars
     localQueueNext(options) {
-
+        // Override
     }
 
     /**
      * Picks next item in playlist.
      */
     localNextItem() {
-
+        // Override
     }
 
     /**
      * Picks previous item in playlist.
      */
     localPreviousItem() {
-
+        // Override
     }
 
     /**
@@ -293,7 +293,7 @@ class GenericPlayer {
      */
     // eslint-disable-next-line no-unused-vars
     localSetRepeatMode(value) {
-
+        // Override
     }
 
     /**
@@ -302,14 +302,14 @@ class GenericPlayer {
      */
     // eslint-disable-next-line no-unused-vars
     localSetQueueShuffleMode(value) {
-
+        // Override
     }
 
     /**
      * Toggles shuffle mode.
      */
     localToggleQueueShuffleMode() {
-
+        // Override
     }
 }
 

src/components/tabbedview/tabbedview.js

@@ -24,7 +24,7 @@ function onViewDestroy() {
 }
 
 function onBeforeTabChange() {
-
+    // no-op
 }
 
 class TabbedView {

src/components/viewSettings/viewSettings.js

@@ -56,8 +56,6 @@ function showIfAllowed(context, selector, visible) {
 }
 
 class ViewSettings {
-    constructor() {
-    }
     show(options) {
         return new Promise(function (resolve, reject) {
             const dialogOptions = {

src/controllers/movies/moviecollections.js

@@ -263,7 +263,9 @@ import '../../elements/emby-itemscontainer/emby-itemscontainer';
             reloadItems(tabContent);
         };
 
-        this.destroy = function () {};
+        this.destroy = function () {
+            // TODO: Remove if unused
+        };
     }
 
 /* eslint-enable indent */

src/controllers/movies/movietrailers.js

@@ -274,7 +274,9 @@ import '../../elements/emby-itemscontainer/emby-itemscontainer';
             this.alphaPicker?.updateControls(getQuery(tabContent));
         };
 
-        this.destroy = function () {};
+        this.destroy = function () {
+            // TODO: Remove if unused
+        };
     }
 
 /* eslint-enable indent */

src/controllers/music/musicalbums.js

@@ -299,7 +299,9 @@ import '../../elements/emby-itemscontainer/emby-itemscontainer';
             this.alphaPicker?.updateControls(getQuery());
         };
 
-        this.destroy = function () {};
+        this.destroy = function () {
+            // TODO: Remove if unused
+        };
     }
 
 /* eslint-enable indent */

src/controllers/music/musicartists.js

@@ -240,7 +240,9 @@ import '../../elements/emby-itemscontainer/emby-itemscontainer';
             this.alphaPicker?.updateControls(getQuery(tabContent));
         };
 
-        this.destroy = function () {};
+        this.destroy = function () {
+            // TODO: Remove if unused
+        };
     }
 
 /* eslint-enable indent */

src/controllers/music/songs.js

@@ -200,7 +200,9 @@ import Dashboard from '../../scripts/clientUtils';
             reloadItems(tabContent);
         };
 
-        self.destroy = function () {};
+        self.destroy = function () {
+            // TODO: Remove if unused
+        };
     }
 
 /* eslint-enable indent */

src/controllers/shows/episodes.js

@@ -247,7 +247,9 @@ import Dashboard from '../../scripts/clientUtils';
             reloadItems(tabContent);
         };
 
-        self.destroy = function () {};
+        self.destroy = function () {
+            // TODO: Remove if unused
+        };
     }
 
 /* eslint-enable indent */

src/controllers/shows/tvshows.js

@@ -298,7 +298,9 @@ import '../../elements/emby-itemscontainer/emby-itemscontainer';
             this.alphaPicker?.updateControls(getQuery(tabContent));
         };
 
-        this.destroy = function () {};
+        this.destroy = function () {
+            // TODO: Remove if unused
+        };
     }
 
 /* eslint-enable indent */

src/elements/emby-progressring/emby-progressring.js

@@ -74,7 +74,7 @@ import template from './emby-progressring.template.html';
     };
 
     EmbyProgressRing.attachedCallback = function () {
-
+        // no-op
     };
 
     EmbyProgressRing.detachedCallback = function () {

src/elements/emby-scrollbuttons/emby-scrollbuttons.js

@@ -6,7 +6,9 @@ import '../emby-button/paper-icon-button-light';
 
 const EmbyScrollButtonsPrototype = Object.create(HTMLDivElement.prototype);
 
-    EmbyScrollButtonsPrototype.createdCallback = function () {};
+    EmbyScrollButtonsPrototype.createdCallback = function () {
+        // no-op
+    };
 
     function getScrollButtonHtml(direction) {
         let html = '';

src/plugins/chromecastPlayer/plugin.js

@@ -1056,6 +1056,7 @@ class ChromecastPlayer {
     }
 
     getCurrentPlaylistItemId() {
+        // not supported?
     }
 
     setCurrentPlaylistItem() {

src/plugins/sessionPlayer/plugin.js

@@ -451,6 +451,7 @@ class SessionPlayer {
     }
 
     getRepeatMode() {
+        // not supported?
     }
 
     setQueueShuffleMode(mode) {
@@ -460,6 +461,7 @@ class SessionPlayer {
     }
 
     getQueueShuffleMode() {
+        // not supported?
     }
 
     displayContent(options) {
@@ -488,6 +490,7 @@ class SessionPlayer {
     }
 
     getCurrentPlaylistItemId() {
+        // not supported?
     }
 
     setCurrentPlaylistItem() {

src/plugins/youtubePlayer/plugin.js

@@ -256,11 +256,13 @@ class YoutubePlayer {
         return this._currentSrc;
     }
     setSubtitleStreamIndex() {
+        // not supported
     }
     canSetAudioStreamIndex() {
         return false;
     }
     setAudioStreamIndex() {
+        // not supported
     }
     // Save this for when playback stops, because querying the time at that point might return 0
     currentTime(val) {

src/scripts/clientUtils.js

@@ -155,7 +155,7 @@ export function alert(options) {
         baseAlert({
             title: options.title || globalize.translate('HeaderAlert'),
             text: options.message
-        }).then(options.callback || function () {});
+        }).then(options.callback || function () { /* no-op */ });
     }
 }
 

src/scripts/settings/userSettings.js

@@ -20,9 +20,6 @@ const defaultSubtitleAppearanceSettings = {
 };
 
 export class UserSettings {
-    constructor() {
-    }
-
     /**
      * Bind UserSettings instance to user.
      * @param {string} - User identifier.