Merge pull request #4774 from thornbill/owner-of-a-lonely-if

.eslintrc.js

@@ -49,6 +49,7 @@ module.exports = {
         'no-empty-function': ['error'],
         'no-extend-native': ['error'],
         'no-floating-decimal': ['error'],
+        'no-lonely-if': ['error'],
         'no-multi-spaces': ['error'],
         'no-multiple-empty-lines': ['error', { 'max': 1 }],
         'no-nested-ternary': ['error'],

src/components/cardbuilder/cardBuilder.js

@@ -803,19 +803,17 @@ function getCardFooterText(item, apiClient, options, footerClass, progressHtml,
             } else {
                 lines.push(escapeHtml(item.SeriesName));
             }
+        } else if (isUsingLiveTvNaming(item)) {
+            lines.push(escapeHtml(item.Name));
+
+            if (!item.EpisodeTitle && !item.IndexNumber) {
+                titleAdded = true;
+            }
         } else {
-            if (isUsingLiveTvNaming(item)) {
+            const parentTitle = item.SeriesName || item.Series || item.Album || item.AlbumArtist || '';
-                lines.push(escapeHtml(item.Name));
 
-                if (!item.EpisodeTitle && !item.IndexNumber) {
+            if (parentTitle || showTitle) {
-                    titleAdded = true;
+                lines.push(escapeHtml(parentTitle));
-                }
-            } else {
-                const parentTitle = item.SeriesName || item.Series || item.Album || item.AlbumArtist || '';
-
-                if (parentTitle || showTitle) {
-                    lines.push(escapeHtml(parentTitle));
-                }
             }
         }
     }
@@ -898,13 +896,11 @@ function getCardFooterText(item, apiClient, options, footerClass, progressHtml,
             if (item.Type === 'Series') {
                 if (item.Status === 'Continuing') {
                     lines.push(globalize.translate('SeriesYearToPresent', productionYear || ''));
+                } else if (item.EndDate && item.ProductionYear) {
+                    const endYear = datetime.toLocaleString(datetime.parseISO8601Date(item.EndDate).getFullYear(), { useGrouping: false });
+                    lines.push(productionYear + ((endYear === item.ProductionYear) ? '' : (' - ' + endYear)));
                 } else {
-                    if (item.EndDate && item.ProductionYear) {
+                    lines.push(productionYear || '');
-                        const endYear = datetime.toLocaleString(datetime.parseISO8601Date(item.EndDate).getFullYear(), { useGrouping: false });
-                        lines.push(productionYear + ((endYear === item.ProductionYear) ? '' : (' - ' + endYear)));
-                    } else {
-                        lines.push(productionYear || '');
-                    }
                 }
             } else {
                 lines.push(productionYear || '');

src/components/guide/guide.js

@@ -762,12 +762,10 @@ function Guide(options) {
             } else {
                 container.scrollTo(0, pos);
             }
+        } else if (horizontal) {
+            container.scrollLeft = Math.round(pos);
         } else {
-            if (horizontal) {
+            container.scrollTop = Math.round(pos);
-                container.scrollLeft = Math.round(pos);
-            } else {
-                container.scrollTop = Math.round(pos);
-            }
         }
     }
 

src/components/homesections/homesections.js

@@ -216,14 +216,12 @@ function getFetchLatestItemsFn(serverId, parentId, collectionType) {
             if (collectionType === 'music') {
                 limit = 30;
             }
+        } else if (collectionType === 'tvshows') {
+            limit = 5;
+        } else if (collectionType === 'music') {
+            limit = 9;
         } else {
-            if (collectionType === 'tvshows') {
+            limit = 8;
-                limit = 5;
-            } else if (collectionType === 'music') {
-                limit = 9;
-            } else {
-                limit = 8;
-            }
         }
 
         const options = {

src/components/htmlMediaHelper.js

@@ -76,20 +76,18 @@ export function handleHlsJsMediaError(instance, reject) {
         recoverDecodingErrorDate = now;
         console.debug('try to recover media Error ...');
         hlsPlayer.recoverMediaError();
+    } else if (!recoverSwapAudioCodecDate || (now - recoverSwapAudioCodecDate) > 3000) {
+        recoverSwapAudioCodecDate = now;
+        console.debug('try to swap Audio Codec and recover media Error ...');
+        hlsPlayer.swapAudioCodec();
+        hlsPlayer.recoverMediaError();
     } else {
-        if (!recoverSwapAudioCodecDate || (now - recoverSwapAudioCodecDate) > 3000) {
+        console.error('cannot recover, last media error recovery failed ...');
-            recoverSwapAudioCodecDate = now;
-            console.debug('try to swap Audio Codec and recover media Error ...');
-            hlsPlayer.swapAudioCodec();
-            hlsPlayer.recoverMediaError();
-        } else {
-            console.error('cannot recover, last media error recovery failed ...');
 
-            if (reject) {
+        if (reject) {
-                reject();
+            reject();
-            } else {
+        } else {
-                onErrorInternal(instance, 'mediadecodeerror');
+            onErrorInternal(instance, 'mediadecodeerror');
-            }
         }
     }
 }

src/components/imageDownloader/imageDownloader.js

@@ -171,14 +171,12 @@ function getRemoteImageHtml(image, imageType) {
         shape = 'banner';
     } else if (imageType === 'Disc') {
         shape = 'square';
+    } else if (currentItemType === 'Episode') {
+        shape = 'backdrop';
+    } else if (currentItemType === 'MusicAlbum' || currentItemType === 'MusicArtist') {
+        shape = 'square';
     } else {
-        if (currentItemType === 'Episode') {
+        shape = 'portrait';
-            shape = 'backdrop';
-        } else if (currentItemType === 'MusicAlbum' || currentItemType === 'MusicArtist') {
-            shape = 'square';
-        } else {
-            shape = 'portrait';
-        }
     }
 
     cssClass += ' ' + shape + 'Card ' + shape + 'Card-scalable';
@@ -230,10 +228,8 @@ function getRemoteImageHtml(image, imageType) {
             if (image.Language) {
                 html += ' • ' + image.Language;
             }
-        } else {
+        } else if (image.Language) {
-            if (image.Language) {
+            html += image.Language;
-                html += image.Language;
-            }
         }
 
         html += '</div>';
@@ -244,16 +240,14 @@ function getRemoteImageHtml(image, imageType) {
 
         if (image.RatingType === 'Likes') {
             html += image.CommunityRating + (image.CommunityRating === 1 ? ' like' : ' likes');
-        } else {
+        } else if (image.CommunityRating) {
-            if (image.CommunityRating) {
+            html += image.CommunityRating.toFixed(1);
-                html += image.CommunityRating.toFixed(1);
 
-                if (image.VoteCount) {
+            if (image.VoteCount) {
-                    html += ' • ' + image.VoteCount + (image.VoteCount === 1 ? ' vote' : ' votes');
+                html += ' • ' + image.VoteCount + (image.VoteCount === 1 ? ' vote' : ' votes');
-                }
-            } else {
-                html += 'Unrated';
             }
+        } else {
+            html += 'Unrated';
         }
 
         html += '</div>';

src/components/imageeditor/imageeditor.js

@@ -164,10 +164,8 @@ function getCardHtml(image, apiClient, options) {
             } else {
                 html += '<button type="button" is="paper-icon-button-light" class="autoSize" disabled title="' + globalize.translate('MoveRight') + '"><span class="material-icons chevron_right" aria-hidden="true"></span></button>';
             }
-        } else {
+        } else if (options.imageProviders.length) {
-            if (options.imageProviders.length) {
+            html += '<button type="button" is="paper-icon-button-light" data-imagetype="' + image.ImageType + '" class="btnSearchImages autoSize" title="' + globalize.translate('Search') + '"><span class="material-icons search" aria-hidden="true"></span></button>';
-                html += '<button type="button" is="paper-icon-button-light" data-imagetype="' + image.ImageType + '" class="btnSearchImages autoSize" title="' + globalize.translate('Search') + '"><span class="material-icons search" aria-hidden="true"></span></button>';
-            }
         }
 
         html += '<button type="button" is="paper-icon-button-light" data-imagetype="' + image.ImageType + '" data-index="' + (image.ImageIndex != null ? image.ImageIndex : 'null') + '" class="btnDeleteImage autoSize" title="' + globalize.translate('Delete') + '"><span class="material-icons delete" aria-hidden="true"></span></button>';

src/components/listview/listview.js

@@ -374,14 +374,12 @@ export function getListViewHtml(options) {
             if (options.artist !== false && item.AlbumArtist && item.Type === 'MusicAlbum') {
                 textlines.push(item.AlbumArtist);
             }
-        } else {
+        } else if (options.artist) {
-            if (options.artist) {
+            const artistItems = item.ArtistItems;
-                const artistItems = item.ArtistItems;
+            if (artistItems && item.Type !== 'MusicAlbum') {
-                if (artistItems && item.Type !== 'MusicAlbum') {
+                textlines.push(artistItems.map(a => {
-                    textlines.push(artistItems.map(a => {
+                    return a.Name;
-                        return a.Name;
+                }).join(', '));
-                    }).join(', '));
-                }
             }
         }
 

src/components/nowPlayingBar/nowPlayingBar.js

@@ -649,10 +649,8 @@ function onPlaybackStopped(e, state) {
         if (state.NextMediaType !== 'Audio') {
             hideNowPlayingBar();
         }
-    } else {
+    } else if (!state.NextMediaType) {
-        if (!state.NextMediaType) {
+        hideNowPlayingBar();
-            hideNowPlayingBar();
-        }
     }
 }
 

src/components/playback/playbackmanager.js

@@ -1416,15 +1416,13 @@ class PlaybackManager {
 
             if (Screenfull.isEnabled) {
                 Screenfull.toggle();
-            } else {
+            } else if (document.webkitIsFullScreen && document.webkitCancelFullscreen) {
                 // iOS Safari
-                if (document.webkitIsFullScreen && document.webkitCancelFullscreen) {
+                document.webkitCancelFullscreen();
-                    document.webkitCancelFullscreen();
+            } else {
-                } else {
+                const elem = document.querySelector('video');
-                    const elem = document.querySelector('video');
+                if (elem?.webkitEnterFullscreen) {
-                    if (elem?.webkitEnterFullscreen) {
+                    elem.webkitEnterFullscreen();
-                        elem.webkitEnterFullscreen();
-                    }
                 }
             }
         };

src/components/recordingcreator/recordingfields.js

@@ -191,15 +191,13 @@ function onRecordChange(e) {
                 loading.hide();
             });
         }
-    } else {
+    } else if (hasEnabledTimer) {
-        if (hasEnabledTimer) {
+        loading.show();
-            loading.show();
+        recordingHelper.cancelTimer(apiClient, this.TimerId, true).then(function () {
-            recordingHelper.cancelTimer(apiClient, this.TimerId, true).then(function () {
+            Events.trigger(self, 'recordingchanged');
-                Events.trigger(self, 'recordingchanged');
+            fetchData(self);
-                fetchData(self);
+            loading.hide();
-                loading.hide();
+        });
-            });
-        }
     }
 }
 
@@ -223,13 +221,11 @@ function onRecordSeriesChange(e) {
                 fetchData(self);
             });
         }
-    } else {
+    } else if (this.SeriesTimerId) {
-        if (this.SeriesTimerId) {
+        apiClient.cancelLiveTvSeriesTimer(this.SeriesTimerId).then(function () {
-            apiClient.cancelLiveTvSeriesTimer(this.SeriesTimerId).then(function () {
+            toast(globalize.translate('RecordingCancelled'));
-                toast(globalize.translate('RecordingCancelled'));
+            fetchData(self);
-                fetchData(self);
+        });
-            });
-        }
     }
 }
 

src/components/viewContainer.js

@@ -73,12 +73,10 @@ export function loadView(options) {
             } else {
                 mainAnimatedPages.replaceChild(view, currentPage);
             }
+        } else if (newViewInfo.hasScript && window.$) {
+            view = $(view).appendTo(mainAnimatedPages)[0];
         } else {
-            if (newViewInfo.hasScript && window.$) {
+            mainAnimatedPages.appendChild(view);
-                view = $(view).appendTo(mainAnimatedPages)[0];
-            } else {
-                mainAnimatedPages.appendChild(view);
-            }
         }
 
         if (options.type) {

src/controllers/dashboard/dashboard.js

@@ -484,13 +484,11 @@ window.DashboardPage = {
         if (nowPlayingItem.Artists?.length) {
             bottomText = topText;
             topText = escapeHtml(nowPlayingItem.Artists[0]);
-        } else {
+        } else if (nowPlayingItem.SeriesName || nowPlayingItem.Album) {
-            if (nowPlayingItem.SeriesName || nowPlayingItem.Album) {
+            bottomText = topText;
-                bottomText = topText;
+            topText = escapeHtml(nowPlayingItem.SeriesName || nowPlayingItem.Album);
-                topText = escapeHtml(nowPlayingItem.SeriesName || nowPlayingItem.Album);
+        } else if (nowPlayingItem.ProductionYear) {
-            } else if (nowPlayingItem.ProductionYear) {
+            bottomText = nowPlayingItem.ProductionYear;
-                bottomText = nowPlayingItem.ProductionYear;
-            }
         }
 
         if (nowPlayingItem.ImageTags?.Logo) {

src/controllers/dashboard/dlna/profile.js

@@ -272,10 +272,8 @@ function renderDirectPlayProfiles(page, profiles) {
         if (profile.Type == 'Video') {
             html += '<p>' + globalize.translate('ValueVideoCodec', profile.VideoCodec || allText) + '</p>';
             html += '<p>' + globalize.translate('ValueAudioCodec', profile.AudioCodec || allText) + '</p>';
-        } else {
+        } else if (profile.Type == 'Audio') {
-            if (profile.Type == 'Audio') {
+            html += '<p>' + globalize.translate('ValueCodec', profile.AudioCodec || allText) + '</p>';
-                html += '<p>' + globalize.translate('ValueCodec', profile.AudioCodec || allText) + '</p>';
-            }
         }
 
         html += '</a>';
@@ -333,10 +331,8 @@ function renderTranscodingProfiles(page, profiles) {
         if (profile.Type == 'Video') {
             html += '<p>' + globalize.translate('ValueVideoCodec', profile.VideoCodec || allText) + '</p>';
             html += '<p>' + globalize.translate('ValueAudioCodec', profile.AudioCodec || allText) + '</p>';
-        } else {
+        } else if (profile.Type == 'Audio') {
-            if (profile.Type == 'Audio') {
+            html += '<p>' + globalize.translate('ValueCodec', profile.AudioCodec || allText) + '</p>';
-                html += '<p>' + globalize.translate('ValueCodec', profile.AudioCodec || allText) + '</p>';
-            }
         }
 
         html += '</a>';
@@ -561,10 +557,8 @@ function renderResponseProfiles(page, profiles) {
         if (profile.Type == 'Video') {
             html += '<p>' + globalize.translate('ValueVideoCodec', profile.VideoCodec || allText) + '</p>';
             html += '<p>' + globalize.translate('ValueAudioCodec', profile.AudioCodec || allText) + '</p>';
-        } else {
+        } else if (profile.Type == 'Audio') {
-            if (profile.Type == 'Audio') {
+            html += '<p>' + globalize.translate('ValueCodec', profile.AudioCodec || allText) + '</p>';
-                html += '<p>' + globalize.translate('ValueCodec', profile.AudioCodec || allText) + '</p>';
-            }
         }
 
         if (profile.Conditions?.length) {

src/controllers/playback/video/index.js

@@ -391,11 +391,9 @@ export default function (view) {
             case 'left':
                 if (currentVisibleMenu === 'osd') {
                     showOsd();
-                } else {
+                } else if (!currentVisibleMenu) {
-                    if (!currentVisibleMenu) {
+                    e.preventDefault();
-                        e.preventDefault();
+                    playbackManager.rewind(player);
-                        playbackManager.rewind(player);
-                    }
                 }
 
                 break;

src/elements/emby-itemscontainer/emby-itemscontainer.js

@@ -285,10 +285,8 @@ ItemsContainerPrototype.attachedCallback = function () {
 
     if (browser.touch) {
         this.addEventListener('contextmenu', disableEvent);
-    } else {
+    } else if (this.getAttribute('data-contextmenu') !== 'false') {
-        if (this.getAttribute('data-contextmenu') !== 'false') {
+        this.addEventListener('contextmenu', onContextMenu);
-            this.addEventListener('contextmenu', onContextMenu);
-        }
     }
 
     if (layoutManager.desktop || layoutManager.mobile && this.getAttribute('data-multiselect') !== 'false') {

src/index.jsx

@@ -227,10 +227,8 @@ async function onAppReady() {
                     document.body.appendChild(localStyle);
                 }
                 localStyle.textContent = localCss;
-            } else {
+            } else if (localStyle) {
-                if (localStyle) {
+                localStyle.textContent = '';
-                    localStyle.textContent = '';
-                }
             }
         };
 

src/libraries/navdrawer/navdrawer.js

@@ -130,17 +130,15 @@ class NavDrawer {
 
         if (this.isPeeking) {
             this.onMenuTouchMove(e);
-        } else {
+        } else if ((getTouches(e)[0]?.clientX || 0) <= options.handleSize) {
-            if ((getTouches(e)[0]?.clientX || 0) <= options.handleSize) {
+            this.isPeeking = true;
-                this.isPeeking = true;
 
-                if (e.type === 'touchstart') {
+            if (e.type === 'touchstart') {
-                    dom.removeEventListener(this.edgeContainer, 'touchmove', this.onEdgeTouchMove, {});
+                dom.removeEventListener(this.edgeContainer, 'touchmove', this.onEdgeTouchMove, {});
-                    dom.addEventListener(this.edgeContainer, 'touchmove', this.onEdgeTouchMove, {});
+                dom.addEventListener(this.edgeContainer, 'touchmove', this.onEdgeTouchMove, {});
-                }
-
-                this.onMenuTouchStart(e);
             }
+
+            this.onMenuTouchStart(e);
         }
     };
 
@@ -247,14 +245,10 @@ class NavDrawer {
             } else {
                 this.close();
             }
-        } else {
+        } else if (this.newPos >= 100) {
-            if (this.newPos >= 100) {
+            this.open();
-                this.open();
+        } else if (this.newPos) {
-            } else {
+            this.close();
-                if (this.newPos) {
-                    this.close();
-                }
-            }
         }
     }
 
@@ -321,19 +315,17 @@ class NavDrawer {
                         passive: true
                     });
                 }
-            } else {
+            } else if (this._edgeSwipeEnabled) {
-                if (this._edgeSwipeEnabled) {
+                this._edgeSwipeEnabled = false;
-                    this._edgeSwipeEnabled = false;
+                dom.removeEventListener(this.edgeContainer, 'touchstart', this.onEdgeTouchStart, {
-                    dom.removeEventListener(this.edgeContainer, 'touchstart', this.onEdgeTouchStart, {
+                    passive: true
-                        passive: true
+                });
-                    });
+                dom.removeEventListener(this.edgeContainer, 'touchend', this.onEdgeTouchEnd, {
-                    dom.removeEventListener(this.edgeContainer, 'touchend', this.onEdgeTouchEnd, {
+                    passive: true
-                        passive: true
+                });
-                    });
+                dom.removeEventListener(this.edgeContainer, 'touchcancel', this.onEdgeTouchEnd, {
-                    dom.removeEventListener(this.edgeContainer, 'touchcancel', this.onEdgeTouchEnd, {
+                    passive: true
-                        passive: true
+                });
-                    });
-                }
             }
         }
     }

src/libraries/scroller.js

@@ -258,12 +258,10 @@ const scrollerFactory = function (frame, options) {
             } else {
                 container.scrollTo(0, Math.round(pos));
             }
+        } else if (o.horizontal) {
+            container.scrollLeft = Math.round(pos);
         } else {
-            if (o.horizontal) {
+            container.scrollTop = Math.round(pos);
-                container.scrollLeft = Math.round(pos);
-            } else {
-                container.scrollTop = Math.round(pos);
-            }
         }
     }
 
@@ -507,14 +505,12 @@ const scrollerFactory = function (frame, options) {
                 // If the pointer was released, the path will not become longer and it's
                 // definitely not a drag. If not released yet, decide on next iteration
                 return dragging.released ? dragEnd() : undefined;
-            } else {
+            } else if (o.horizontal ? Math.abs(dragging.pathX) > Math.abs(dragging.pathY) : Math.abs(dragging.pathX) < Math.abs(dragging.pathY)) {
                 // If dragging path is sufficiently long we can confidently start a drag
                 // if drag is in different direction than scroll, ignore it
-                if (o.horizontal ? Math.abs(dragging.pathX) > Math.abs(dragging.pathY) : Math.abs(dragging.pathX) < Math.abs(dragging.pathY)) {
+                dragging.init = 1;
-                    dragging.init = 1;
+            } else {
-                } else {
+                return dragEnd();
-                    return dragEnd();
-                }
             }
         }
 

src/plugins/htmlVideoPlayer/plugin.js

@@ -864,11 +864,9 @@ export class HtmlVideoPlayer {
 
         if (Screenfull.isEnabled) {
             Screenfull.exit();
-        } else {
+        } else if (document.webkitIsFullScreen && document.webkitCancelFullscreen) {
             // iOS Safari
-            if (document.webkitIsFullScreen && document.webkitCancelFullscreen) {
+            document.webkitCancelFullscreen();
-                document.webkitCancelFullscreen();
-            }
         }
     }
 
@@ -1106,15 +1104,14 @@ export class HtmlVideoPlayer {
                 tryRemoveElement(this.#videoSecondarySubtitlesElem);
                 this.#videoSecondarySubtitlesElem = null;
             }
-        } else { // destroy all
+        } else if (this.#videoSubtitlesElem) {
-            if (this.#videoSubtitlesElem) {
+            // destroy all
-                const subtitlesContainer = this.#videoSubtitlesElem.parentNode;
+            const subtitlesContainer = this.#videoSubtitlesElem.parentNode;
-                if (subtitlesContainer) {
+            if (subtitlesContainer) {
-                    tryRemoveElement(subtitlesContainer);
+                tryRemoveElement(subtitlesContainer);
-                }
-                this.#videoSubtitlesElem = null;
-                this.#videoSecondarySubtitlesElem = null;
             }
+            this.#videoSubtitlesElem = null;
+            this.#videoSecondarySubtitlesElem = null;
         }
     }
 
@@ -1818,10 +1815,8 @@ export class HtmlVideoPlayer {
             } else {
                 Windows.UI.ViewManagement.ApplicationView.getForCurrentView().tryEnterViewModeAsync(Windows.UI.ViewManagement.ApplicationViewMode.default);
             }
-        } else {
+        } else if (video?.webkitSupportsPresentationMode && typeof video.webkitSetPresentationMode === 'function') {
-            if (video?.webkitSupportsPresentationMode && typeof video.webkitSetPresentationMode === 'function') {
+            video.webkitSetPresentationMode(isEnabled ? 'picture-in-picture' : 'inline');
-                video.webkitSetPresentationMode(isEnabled ? 'picture-in-picture' : 'inline');
-            }
         }
     }
 

src/plugins/youtubePlayer/plugin.js

@@ -352,10 +352,8 @@ class YoutubePlayer {
             if (currentYoutubePlayer) {
                 currentYoutubePlayer.mute();
             }
-        } else {
+        } else if (currentYoutubePlayer) {
-            if (currentYoutubePlayer) {
+            currentYoutubePlayer.unMute();
-                currentYoutubePlayer.unMute();
-            }
         }
     }
     isMuted() {

src/scripts/libraryMenu.js

@@ -835,26 +835,24 @@ function updateMenuForPageType(isDashboardPage, isLibraryPage) {
             bodyClassList.remove('dashboardDocument');
             bodyClassList.remove('hideMainDrawer');
 
+            if (navDrawerInstance) {
+                navDrawerInstance.setEdgeSwipeEnabled(true);
+            }
+        } else if (isDashboardPage) {
+            bodyClassList.remove('libraryDocument');
+            bodyClassList.add('dashboardDocument');
+            bodyClassList.remove('hideMainDrawer');
+
             if (navDrawerInstance) {
                 navDrawerInstance.setEdgeSwipeEnabled(true);
             }
         } else {
-            if (isDashboardPage) {
+            bodyClassList.remove('libraryDocument');
-                bodyClassList.remove('libraryDocument');
+            bodyClassList.remove('dashboardDocument');
-                bodyClassList.add('dashboardDocument');
+            bodyClassList.add('hideMainDrawer');
-                bodyClassList.remove('hideMainDrawer');
 
-                if (navDrawerInstance) {
+            if (navDrawerInstance) {
-                    navDrawerInstance.setEdgeSwipeEnabled(true);
+                navDrawerInstance.setEdgeSwipeEnabled(false);
-                }
-            } else {
-                bodyClassList.remove('libraryDocument');
-                bodyClassList.remove('dashboardDocument');
-                bodyClassList.add('hideMainDrawer');
-
-                if (navDrawerInstance) {
-                    navDrawerInstance.setEdgeSwipeEnabled(false);
-                }
             }
         }
     }

src/scripts/scrollHelper.js

@@ -54,12 +54,10 @@ export function toCenter(container, elem, horizontal, skipWhenVisible) {
         } else {
             container.scrollTo(0, pos.center);
         }
+    } else if (horizontal) {
+        container.scrollLeft = Math.round(pos.center);
     } else {
-        if (horizontal) {
+        container.scrollTop = Math.round(pos.center);
-            container.scrollLeft = Math.round(pos.center);
-        } else {
-            container.scrollTop = Math.round(pos.center);
-        }
     }
 }
 
@@ -76,12 +74,10 @@ export function toStart(container, elem, horizontal, skipWhenVisible) {
         } else {
             container.scrollTo(0, pos.start);
         }
+    } else if (horizontal) {
+        container.scrollLeft = Math.round(pos.start);
     } else {
-        if (horizontal) {
+        container.scrollTop = Math.round(pos.start);
-            container.scrollLeft = Math.round(pos.start);
-        } else {
-            container.scrollTop = Math.round(pos.start);
-        }
     }
 }