Merge branch 'master' of https://github.com/jellyfin/jellyfin-web into move-tvlatest

# Conflicts: # src/controllers/shows/tvlatest.js # src/controllers/shows/tvrecommended.js
2025-03-30 19:56:21 +00:00 · 2020-09-13 01:50:38 +03:00 · 2020-09-13 01:50:38 +03:00 · 5f56bb15c2
commit 5f56bb15c2
parent 985396af14 8f24c4d2c9
491 changed files with 36664 additions and 43163 deletions
--- a/.ci/azure-pipelines-package.yml
+++ b/.ci/azure-pipelines-package.yml
@ -36,6 +36,14 @@ jobs:
      targetPath: '$(Build.SourcesDirectory)/deployment/dist'
      artifactName: 'jellyfin-web-$(BuildConfiguration)'

+  - task: SSH@0
+    displayName: 'Create target directory on repository server'
+    condition: or(startsWith(variables['Build.SourceBranch'], 'refs/tags'), startsWith(variables['Build.SourceBranch'], 'refs/heads/master'))
+    inputs:
+      sshEndpoint: repository
+      runOptions: 'inline'
+      inline: 'mkdir -p /srv/repository/incoming/azure/$(Build.BuildNumber)/$(BuildConfiguration)'
+
  - task: CopyFilesOverSSH@0
    displayName: 'Upload artifacts to repository server'
    condition: or(startsWith(variables['Build.SourceBranch'], 'refs/tags'), startsWith(variables['Build.SourceBranch'], 'refs/heads/master'))
@ -51,7 +59,15 @@ jobs:
  pool:
    vmImage: 'ubuntu-latest'

+  variables:
+  - name: JellyfinVersion
+    value: 0.0.0
+
  steps:
+  - script: echo "##vso[task.setvariable variable=JellyfinVersion]$( awk -F '/' '{ print $NF }' <<<'$(Build.SourceBranch)' | sed 's/^v//' )"
+    displayName: Set release version (stable)
+    condition: startsWith(variables['Build.SourceBranch'], 'refs/tags')  
+
  - task: Docker@2
    displayName: 'Push Unstable Image'
    condition: startsWith(variables['Build.SourceBranch'], 'refs/heads/master')
@ -76,7 +92,7 @@ jobs:
      containerRegistry: Docker Hub
      tags: |
        stable-$(Build.BuildNumber)
-        stable
+        $(JellyfinVersion)

 - job: CollectArtifacts
  displayName: 'Collect Artifacts'
--- a/.editorconfig
+++ b/.editorconfig
@ -8,5 +8,5 @@ trim_trailing_whitespace = true
 insert_final_newline = true
 end_of_line = lf

-[json]
+[*.json]
 indent_size = 2
--- a/.eslintignore
+++ b/.eslintignore
@ -2,4 +2,3 @@ node_modules
 dist
 .idea
 .vscode
-src/libraries
--- a/.eslintrc.js
+++ b/.eslintrc.js
@ -1,6 +1,9 @@
+const restrictedGlobals = require('confusing-browser-globals');
+
 module.exports = {
    root: true,
    plugins: [
+        '@babel',
        'promise',
        'import',
        'eslint-comments'
@ -28,7 +31,7 @@ module.exports = {
    ],
    rules: {
        'block-spacing': ['error'],
-        'brace-style': ['error'],
+        'brace-style': ['error', '1tbs', { 'allowSingleLine': true }],
        'comma-dangle': ['error', 'never'],
        'comma-spacing': ['error'],
        'eol-last': ['error'],
@ -38,19 +41,24 @@ module.exports = {
        'no-floating-decimal': ['error'],
        'no-multi-spaces': ['error'],
        'no-multiple-empty-lines': ['error', { 'max': 1 }],
+        'no-restricted-globals': ['error'].concat(restrictedGlobals),
        'no-trailing-spaces': ['error'],
+        '@babel/no-unused-expressions': ['error', { 'allowShortCircuit': true, 'allowTernary': true, 'allowTaggedTemplates': true }],
        'one-var': ['error', 'never'],
+        'padded-blocks': ['error', 'never'],
+        'prefer-const': ['error', {'destructuring': 'all'}],
        'quotes': ['error', 'single', { 'avoidEscape': true, 'allowTemplateLiterals': false }],
-        'semi': ['error'],
+        '@babel/semi': ['error'],
        'space-before-blocks': ['error'],
-        'space-infix-ops': 'error'
+        'space-infix-ops': 'error',
+        'yoda': 'error'
    },
    overrides: [
        {
            files: [
                './src/**/*.js'
            ],
-            parser: 'babel-eslint',
+            parser: '@babel/eslint-parser',
            env: {
                node: false,
                amd: true,
@ -75,7 +83,6 @@ module.exports = {
                'ApiClient': 'writable',
                'AppInfo': 'writable',
                'chrome': 'writable',
-                'ConnectionManager': 'writable',
                'DlnaProfilePage': 'writable',
                'Dashboard': 'writable',
                'DashboardPage': 'writable',
@ -98,9 +105,9 @@ module.exports = {
            },
            rules: {
                // TODO: Fix warnings and remove these rules
-                'no-redeclare': ['warn'],
-                'no-unused-vars': ['warn'],
-                'no-useless-escape': ['warn'],
+                'no-redeclare': ['off'],
+                'no-useless-escape': ['off'],
+                'no-unused-vars': ['off'],
                // TODO: Remove after ES6 migration is complete
                'import/no-unresolved': ['off']
            },
@ -193,4 +200,4 @@ module.exports = {
            }
        }
    ]
-}
+};
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@ -1,4 +1,6 @@
 .ci             @dkanada @EraYaN
 .github         @jellyfin/core
-build.sh        @joshuaboniface
+fedora          @joshuaboniface
+debian          @joshuaboniface
+.copr           @joshuaboniface
 deployment      @joshuaboniface
--- a/.github/ISSUE_TEMPLATE/1-bug-report.md
+++ b/.github/ISSUE_TEMPLATE/1-bug-report.md
@ -1,23 +1,20 @@
 ---
-name: Bug report
-about: Create a bug report
-title: ''
+name: Bug Report
+about: You have noticed a general issue or regression, and would like to report it
 labels: bug
-assignees: ''
-
 ---

-**Describe the bug**
+**Describe The Bug**
 <!-- A clear and concise description of what the bug is. -->

-**To Reproduce**
+**Steps To Reproduce**
 <!-- Steps to reproduce the behavior: -->
 1. Go to '...'
 2. Click on '....'
 3. Scroll down to '....'
 4. See error

-**Expected behavior**
+**Expected Behavior**
 <!-- A clear and concise description of what you expected to happen. -->

 **Logs**
@ -27,9 +24,9 @@ assignees: ''
 <!-- If applicable, add screenshots to help explain your problem. -->

 **System (please complete the following information):**
- - OS: [e.g. Docker, Debian, Windows]
+ - Platform: [e.g. Linux, Windows, iPhone, Tizen]
 - Browser: [e.g. Firefox, Chrome, Safari]
- - Jellyfin Version: [e.g. 10.0.1]
+ - Jellyfin Version: [e.g. 10.6.0]

-**Additional context**
+**Additional Context**
 <!-- Add any other context about the problem here. -->
--- a/.github/ISSUE_TEMPLATE/2-playback-issue.md
+++ b/.github/ISSUE_TEMPLATE/2-playback-issue.md
@ -0,0 +1,22 @@
+---
+name: Playback Issue
+about: You have playback issues with some files
+labels: playback
+---
+
+**Describe The Bug**
+<!-- A clear and concise description of what the bug is. -->
+
+**Media Information**
+<!-- Please paste any ffprobe or MediaInfo logs. -->
+
+**Screenshots**
+<!-- Add screenshots from the Playback Data and Media Info. -->
+
+**System (please complete the following information):**
+ - Platform: [e.g. Linux, Windows, iPhone, Tizen]
+ - Browser: [e.g. Firefox, Chrome, Safari]
+ - Jellyfin Version: [e.g. 10.6.0]
+
+**Additional Context**
+<!-- Add any other context about the problem here. -->
--- a/.github/ISSUE_TEMPLATE/3-technical-discussion.md
+++ b/.github/ISSUE_TEMPLATE/3-technical-discussion.md
@ -0,0 +1,13 @@
+---
+name: Technical Discussion
+about: You want to discuss technical aspects of changes you intend to make
+labels: enhancement
+---
+
+<!-- Explain the change and the motivations behind it.
+
+For example, if you plan to rely on a new dependency, explain why and what
+it brings to the project.
+
+If you plan to make significant changes, go roughly over the steps you intend
+to take and how you would divide the change in PRs of a manageable size. -->
--- a/.github/ISSUE_TEMPLATE/4-meta-issue.md
+++ b/.github/ISSUE_TEMPLATE/4-meta-issue.md
@ -0,0 +1,9 @@
+---
+name: Meta Issue
+about: You want to track a number of other issues as part of a larger project
+labels: meta
+---
+
+* [ ] Issue 1 [#123]
+* [ ] Issue 2 [#456]
+* [ ] ...
--- a/.github/ISSUE_TEMPLATE/config.yml
+++ b/.github/ISSUE_TEMPLATE/config.yml
@ -0,0 +1,8 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Feature Request
+    url: https://features.jellyfin.org/
+    about: Please head over to our feature request hub to vote on or submit a feature.
+  - name: Help Or Question
+    url: https://matrix.to/#/#jellyfin-troubleshooting:matrix.org
+    about: Please join the troubleshooting Matrix channel to get some help.
--- a/.github/SUPPORT.md
+++ b/.github/SUPPORT.md
@ -0,0 +1,24 @@
+# Support
+
+Jellyfin contributors have limited availability to address general support
+questions. Please make sure you are using the latest version of Jellyfin.
+
+When looking for support or information, please first search for your
+question in these venues:
+
+* [Jellyfin Forum](https://forum.jellyfin.org)
+* [Jellyfin Documentation](https://docs.jellyfin.org)
+* [Open or **closed** issues in the organization](https://github.com/issues?q=sort%3Aupdated-desc+org%3Ajellyfin+is%3Aissue+)
+
+If you didn't find an answer in the resources above, contributors and other
+users are reachable through the following channels:
+
+* #jellyfin on [Matrix](https://matrix.to/#/#jellyfin:matrix.org%22) or [IRC](https://webchat.freenode.net/#jellyfin)
+* #jellyfin-troubleshooting on [Matrix](https://matrix.to/#/#jellyfin-troubleshooting:matrix.org) or [IRC](https://webchat.freenode.net/#jellyfin-troubleshooting)
+* [/r/jellyfin on Reddit](https://www.reddit.com/r/jellyfin)
+
+GitHub issues are for tracking enhancements and bugs, not general support.
+
+The open source license grants you the freedom to use Jellyfin.
+It does not guarantee commitments of other people's time.
+Please be respectful and manage your expectations.
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@ -35,7 +35,10 @@
 - [Thibault Nocchi](https://github.com/ThibaultNocchi)
 - [MrTimscampi](https://github.com/MrTimscampi)
 - [Sarab Singh](https://github.com/sarab97)
+ - [GuilhermeHideki](https://github.com/GuilhermeHideki)
 - [Andrei Oanca](https://github.com/OancaAndrei)
+ - [Cromefire_](https://github.com/cromefire)
+ - [Orry Verducci](https://github.com/orryverducci)

 # Emby Contributors

--- a/README.md
+++ b/README.md
@ -44,6 +44,7 @@ Jellyfin Web is the frontend used for most of the clients available for end user

 ### Dependencies

+- [Node.js](https://nodejs.org/en/download/)
 - [Yarn 1.22.4](https://classic.yarnpkg.com/en/docs/install)
 - Gulp-cli

--- a/build.yaml
+++ b/build.yaml
@ -1,7 +1,7 @@
 ---
 # We just wrap `build` so this is really it
 name: "jellyfin-web"
-version: "10.6.0"
+version: "10.7.0"
 packages:
  - debian.all
  - fedora.all
--- a/23
+++ b/23
@ -4,6 +4,7 @@

 set -o errexit
 set -o pipefail
+set -o xtrace

 usage() {
    echo -e "bump_version - increase the shared version and generate changelogs"
@ -23,10 +24,7 @@ build_file="./build.yaml"
 new_version="$1"

 # Parse the version from shared version file
-old_version="$(
-    grep "appVersion" ${shared_version_file} | head -1 \
-        | sed -E 's/var appVersion = "([0-9\.]+)";/\1/'
-)"
+old_version="$( grep "appVersion" ${shared_version_file} | head -1 | sed -E "s/var appVersion = '([0-9\.]+)';/\1/" | tr -d '[:space:]' )"
 echo "Old version in appHost is: $old_version"

 # Set the shared version to the specified new_version
@ -34,11 +32,8 @@ old_version_sed="$( sed 's/\./\\./g' <<<"${old_version}" )" # Escape the '.' cha
 new_version_sed="$( cut -f1 -d'-' <<<"${new_version}" )"
 sed -i "s/${old_version_sed}/${new_version_sed}/g" ${shared_version_file}

-old_version="$(
-    grep "version:" ${build_file} \
-        | sed -E 's/version: "([0-9\.]+[-a-z0-9]*)"/\1/'
-)"
-echo "Old version in ${build_file}: $old_version`"
+old_version="$( grep "version:" ${build_file} | sed -E 's/version: "([0-9\.]+[-a-z0-9]*)"/\1/' )"
+echo "Old version in ${build_file}: ${old_version}"

 # Set the build.yaml version to the specified new_version
 old_version_sed="$( sed 's/\./\\./g' <<<"${old_version}" )" # Escape the '.' chars
@ -54,7 +49,7 @@ fi
 debian_changelog_file="debian/changelog"
 debian_changelog_temp="$( mktemp )"
 # Create new temp file with our changelog
-echo -e "jellyfin (${new_version_deb}) unstable; urgency=medium
+echo -e "jellyfin-web (${new_version_deb}) unstable; urgency=medium

  * New upstream version ${new_version}; release changelog at https://github.com/jellyfin/jellyfin-web/releases/tag/v${new_version}

@ -65,15 +60,15 @@ cat ${debian_changelog_file} >> ${debian_changelog_temp}
 mv ${debian_changelog_temp} ${debian_changelog_file}

 # Write out a temporary Yum changelog with our new stuff prepended and some templated formatting
-fedora_spec_file="fedora/jellyfin.spec"
+fedora_spec_file="fedora/jellyfin-web.spec"
 fedora_changelog_temp="$( mktemp )"
 fedora_spec_temp_dir="$( mktemp -d )"
-fedora_spec_temp="${fedora_spec_temp_dir}/jellyfin.spec.tmp"
+fedora_spec_temp="${fedora_spec_temp_dir}/jellyfin-web.spec.tmp"
 # Make a copy of our spec file for hacking
 cp ${fedora_spec_file} ${fedora_spec_temp_dir}/
 pushd ${fedora_spec_temp_dir}
 # Split out the stuff before and after changelog
-csplit jellyfin.spec  "/^%changelog/" # produces xx00 xx01
+csplit jellyfin-web.spec  "/^%changelog/" # produces xx00 xx01
 # Update the version in xx00
 sed -i "s/${old_version_sed}/${new_version_sed}/g" xx00
 # Remove the header from xx01
@ -92,5 +87,5 @@ mv ${fedora_spec_temp} ${fedora_spec_file}
 rm -rf ${fedora_changelog_temp} ${fedora_spec_temp_dir}

 # Stage the changed files for commit
-git add ${shared_version_file} ${build_file} ${debian_changelog_file} ${fedora_spec_file} Dockerfile*
+git add ${shared_version_file} ${build_file} ${debian_changelog_file} ${fedora_spec_file}
 git status
--- a/debian/changelog
+++ b/debian/changelog
@ -1,3 +1,9 @@
+jellyfin-web (10.7.0-1) unstable; urgency=medium
+
+  * Forthcoming stable release
+
+ -- Jellyfin Packaging Team <packaging@jellyfin.org>  Mon, 27 Jul 2020 19:13:31 -0400
+
 jellyfin-web (10.6.0-1) unstable; urgency=medium

  * New upstream version 10.6.0; release changelog at https://github.com/jellyfin/jellyfin-web/releases/tag/v10.6.0
--- a/fedora/jellyfin-web.spec
+++ b/fedora/jellyfin-web.spec
@ -1,7 +1,7 @@
 %global         debug_package %{nil}

 Name:           jellyfin-web
-Version:        10.6.0
+Version:        10.7.0
 Release:        1%{?dist}
 Summary:        The Free Software Media System web client
 License:        GPLv3
@ -11,6 +11,8 @@ Source0:        jellyfin-web-%{version}.tar.gz

 %if 0%{?centos}
 BuildRequires:  yarn
+# sadly the yarn RPM at https://dl.yarnpkg.com/rpm/ uses git but doesn't Requires: it
+BuildRequires: git
 %else
 BuildRequires:  nodejs-yarn
 %endif
@ -39,5 +41,7 @@ mv dist %{buildroot}%{_datadir}/jellyfin-web
 %{_datadir}/licenses/jellyfin/LICENSE

 %changelog
+* Mon Jul 27 2020 Jellyfin Packaging Team <packaging@jellyfin.org>
+- Forthcoming stable release
 * Mon Mar 23 2020 Jellyfin Packaging Team <packaging@jellyfin.org>
 - Forthcoming stable release
--- a/gulpfile.js
+++ b/gulpfile.js
@ -184,7 +184,12 @@ function copy(query) {
 function injectBundle() {
    return src(options.injectBundle.query, { base: './src/' })
        .pipe(inject(
-            src(['src/scripts/apploader.js'], { read: false }, { base: './src/' }), { relative: true }
+            src(['src/scripts/apploader.js'], { read: false }, { base: './src/' }), {
+                relative: true,
+                transform: function (filepath) {
+                    return `<script src="${filepath}" defer></script>`;
+                }
+            }
        ))
        .pipe(dest('dist/'))
        .pipe(browserSync.stream());
--- a/package.json
+++ b/package.json
@ -5,26 +5,28 @@
  "repository": "https://github.com/jellyfin/jellyfin-web",
  "license": "GPL-2.0-or-later",
  "devDependencies": {
-    "@babel/core": "^7.10.3",
+    "@babel/core": "^7.11.6",
+    "@babel/eslint-parser": "^7.11.5",
+    "@babel/eslint-plugin": "^7.11.5",
    "@babel/plugin-proposal-class-properties": "^7.10.1",
    "@babel/plugin-proposal-private-methods": "^7.10.1",
-    "@babel/plugin-transform-modules-amd": "^7.9.6",
-    "@babel/polyfill": "^7.8.7",
-    "@babel/preset-env": "^7.10.3",
-    "autoprefixer": "^9.8.2",
-    "babel-eslint": "^11.0.0-beta.2",
+    "@babel/plugin-transform-modules-amd": "^7.10.5",
+    "@babel/polyfill": "^7.11.5",
+    "@babel/preset-env": "^7.11.5",
+    "autoprefixer": "^9.8.6",
    "babel-loader": "^8.0.6",
-    "browser-sync": "^2.26.7",
+    "browser-sync": "^2.26.12",
+    "confusing-browser-globals": "^1.0.9",
    "copy-webpack-plugin": "^5.1.1",
-    "css-loader": "^3.6.0",
+    "css-loader": "^4.2.2",
    "cssnano": "^4.1.10",
    "del": "^5.1.0",
-    "eslint": "^6.8.0",
+    "eslint": "^7.8.1",
    "eslint-plugin-compat": "^3.5.1",
    "eslint-plugin-eslint-comments": "^3.2.0",
    "eslint-plugin-import": "^2.21.2",
    "eslint-plugin-promise": "^4.2.1",
-    "file-loader": "^6.0.0",
+    "file-loader": "^6.1.0",
    "gulp": "^4.0.2",
    "gulp-babel": "^8.0.0",
    "gulp-cli": "^2.3.0",
@ -37,51 +39,51 @@
    "gulp-postcss": "^8.0.0",
    "gulp-sass": "^4.0.2",
    "gulp-sourcemaps": "^2.6.5",
-    "gulp-terser": "^1.2.0",
-    "html-webpack-plugin": "^4.3.0",
+    "gulp-terser": "^1.4.0",
+    "html-webpack-plugin": "^4.4.1",
    "lazypipe": "^1.0.2",
    "node-sass": "^4.13.1",
    "postcss-loader": "^3.0.0",
    "postcss-preset-env": "^6.7.0",
    "style-loader": "^1.1.3",
-    "stylelint": "^13.6.1",
+    "stylelint": "^13.7.0",
    "stylelint-config-rational-order": "^0.1.2",
    "stylelint-no-browser-hacks": "^1.2.1",
    "stylelint-order": "^4.1.0",
-    "webpack": "^4.41.5",
+    "webpack": "^4.44.1",
    "webpack-merge": "^4.2.2",
-    "webpack-stream": "^5.2.1"
+    "webpack-stream": "^6.1.0",
+    "worker-plugin": "^5.0.0"
  },
  "dependencies": {
    "alameda": "^1.4.0",
    "blurhash": "^1.1.3",
    "classlist.js": "https://github.com/eligrey/classList.js/archive/1.2.20180112.tar.gz",
    "core-js": "^3.6.5",
-    "date-fns": "^2.14.0",
-    "document-register-element": "^1.14.3",
+    "date-fns": "^2.16.1",
    "epubjs": "^0.3.85",
    "fast-text-encoding": "^1.0.3",
    "flv.js": "^1.5.0",
    "headroom.js": "^0.11.0",
-    "hls.js": "^0.13.1",
+    "hls.js": "^0.14.11",
    "howler": "^2.2.0",
-    "intersection-observer": "^0.10.0",
-    "jellyfin-apiclient": "^1.3.0",
+    "intersection-observer": "^0.11.0",
+    "jellyfin-apiclient": "^1.4.1",
    "jellyfin-noto": "https://github.com/jellyfin/jellyfin-noto",
    "jquery": "^3.5.1",
    "jstree": "^3.3.10",
+    "libarchive.js": "^1.3.0",
    "libass-wasm": "https://github.com/jellyfin/JavascriptSubtitlesOctopus#4.0.0-jf-smarttv",
-    "material-design-icons-iconfont": "^5.0.1",
+    "material-design-icons-iconfont": "^6.1.0",
    "native-promise-only": "^0.8.0-a",
    "page": "^1.11.6",
    "query-string": "^6.13.1",
    "resize-observer-polyfill": "^1.5.1",
    "screenfull": "^5.0.2",
-    "shaka-player": "^3.0.1",
    "sortablejs": "^1.10.2",
-    "swiper": "^5.4.5",
+    "swiper": "^6.2.0",
    "webcomponents.js": "^0.7.24",
-    "whatwg-fetch": "^3.0.0"
+    "whatwg-fetch": "^3.4.1"
  },
  "babel": {
    "presets": [
@ -92,48 +94,273 @@
        "test": [
          "src/components/accessSchedule/accessSchedule.js",
          "src/components/actionSheet/actionSheet.js",
+          "src/components/activitylog.js",
+          "src/components/alert.js",
+          "src/components/alphaPicker/alphaPicker.js",
+          "src/components/appFooter/appFooter.js",
+          "src/components/apphost.js",
+          "src/components/appRouter.js",
          "src/components/autoFocuser.js",
+          "src/components/backdrop/backdrop.js",
          "src/components/cardbuilder/cardBuilder.js",
          "src/components/cardbuilder/chaptercardbuilder.js",
          "src/components/cardbuilder/peoplecardbuilder.js",
+          "src/components/channelMapper/channelMapper.js",
+          "src/components/collectionEditor/collectionEditor.js",
+          "src/components/confirm/confirm.js",
+          "src/components/dialog/dialog.js",
+          "src/components/dialogHelper/dialogHelper.js",
+          "src/components/directorybrowser/directorybrowser.js",
+          "src/components/displaySettings/displaySettings.js",
+          "src/components/favoriteitems.js",
+          "src/components/fetchhelper.js",
+          "src/components/filterdialog/filterdialog.js",
+          "src/components/filtermenu/filtermenu.js",
+          "src/components/focusManager.js",
+          "src/components/groupedcards.js",
+          "src/components/guide/guide.js",
+          "src/components/guide/guide-settings.js",
+          "src/components/homeScreenSettings/homeScreenSettings.js",
+          "src/components/homesections/homesections.js",
+          "src/components/htmlMediaHelper.js",
+          "src/components/imageOptionsEditor/imageOptionsEditor.js",
          "src/components/images/imageLoader.js",
+          "src/components/imageDownloader/imageDownloader.js",
+          "src/components/imageeditor/imageeditor.js",
+          "src/components/imageUploader/imageUploader.js",
          "src/components/indicators/indicators.js",
+          "src/components/itemContextMenu.js",
+          "src/components/itemHelper.js",
+          "src/components/itemidentifier/itemidentifier.js",
+          "src/components/itemMediaInfo/itemMediaInfo.js",
+          "src/components/itemsrefresher.js",
+          "src/components/layoutManager.js",
          "src/components/lazyLoader/lazyLoaderIntersectionObserver.js",
+          "src/components/libraryoptionseditor/libraryoptionseditor.js",
+          "src/components/listview/listview.js",
+          "src/components/loading/loading.js",
+          "src/components/maintabsmanager.js",
+          "src/components/mediainfo/mediainfo.js",
+          "src/components/mediaLibraryCreator/mediaLibraryCreator.js",
+          "src/components/mediaLibraryEditor/mediaLibraryEditor.js",
+          "src/components/metadataEditor/metadataEditor.js",
+          "src/components/metadataEditor/personEditor.js",
+          "src/components/multiSelect/multiSelect.js",
+          "src/components/notifications/notifications.js",
+          "src/components/nowPlayingBar/nowPlayingBar.js",
+          "src/components/packageManager.js",
          "src/components/playback/brightnessosd.js",
          "src/components/playback/mediasession.js",
          "src/components/playback/nowplayinghelper.js",
          "src/components/playback/playbackorientation.js",
+          "src/components/playback/playbackmanager.js",
          "src/components/playback/playerSelectionMenu.js",
          "src/components/playback/playersettingsmenu.js",
          "src/components/playback/playmethodhelper.js",
+          "src/components/playback/playqueuemanager.js",
          "src/components/playback/remotecontrolautoplay.js",
          "src/components/playback/volumeosd.js",
+          "src/components/playbackSettings/playbackSettings.js",
+          "src/components/playerstats/playerstats.js",
+          "src/components/playlisteditor/playlisteditor.js",
          "src/components/playmenu.js",
+          "src/components/pluginManager.js",
+          "src/components/prompt/prompt.js",
+          "src/components/recordingcreator/recordingbutton.js",
+          "src/components/recordingcreator/recordingcreator.js",
+          "src/components/recordingcreator/seriesrecordingeditor.js",
+          "src/components/recordingcreator/recordinghelper.js",
+          "src/components/refreshdialog/refreshdialog.js",
+          "src/components/recordingcreator/recordingeditor.js",
+          "src/components/recordingcreator/recordingfields.js",
+          "src/components/qualityOptions.js",
+          "src/components/remotecontrol/remotecontrol.js",
          "src/components/sanatizefilename.js",
          "src/components/scrollManager.js",
+          "src/plugins/experimentalWarnings/plugin.js",
+          "src/plugins/sessionPlayer/plugin.js",
+          "src/plugins/htmlAudioPlayer/plugin.js",
+          "src/plugins/comicsPlayer/plugin.js",
+          "src/plugins/chromecastPlayer/plugin.js",
+          "src/components/slideshow/slideshow.js",
+          "src/components/sortmenu/sortmenu.js",
+          "src/plugins/htmlVideoPlayer/plugin.js",
+          "src/plugins/logoScreensaver/plugin.js",
+          "src/plugins/playAccessValidation/plugin.js",
+          "src/components/search/searchfields.js",
+          "src/components/search/searchresults.js",
+          "src/components/settingshelper.js",
+          "src/components/shortcuts.js",
+          "src/components/subtitleeditor/subtitleeditor.js",
+          "src/components/subtitlesync/subtitlesync.js",
+          "src/components/subtitlesettings/subtitleappearancehelper.js",
+          "src/components/subtitlesettings/subtitlesettings.js",
          "src/components/syncPlay/groupSelectionMenu.js",
          "src/components/syncPlay/playbackPermissionManager.js",
          "src/components/syncPlay/syncPlayManager.js",
          "src/components/syncPlay/timeSyncManager.js",
+          "src/components/themeMediaPlayer.js",
+          "src/components/tabbedview/tabbedview.js",
+          "src/components/viewManager/viewManager.js",
+          "src/components/tvproviders/schedulesdirect.js",
+          "src/components/tvproviders/xmltv.js",
+          "src/components/toast/toast.js",
+          "src/components/tunerPicker.js",
+          "src/components/upnextdialog/upnextdialog.js",
+          "src/components/userdatabuttons/userdatabuttons.js",
+          "src/components/viewContainer.js",
+          "src/components/viewSettings/viewSettings.js",
+          "src/components/castSenderApi.js",
+          "src/controllers/session/addServer/index.js",
+          "src/controllers/session/forgotPassword/index.js",
+          "src/controllers/session/redeemPassword/index.js",
+          "src/controllers/session/login/index.js",
+          "src/controllers/session/selectServer/index.js",
+          "src/controllers/dashboard/apikeys.js",
+          "src/controllers/dashboard/dashboard.js",
+          "src/controllers/dashboard/devices/device.js",
+          "src/controllers/dashboard/devices/devices.js",
+          "src/controllers/dashboard/dlna/profile.js",
+          "src/controllers/dashboard/dlna/profiles.js",
+          "src/controllers/dashboard/dlna/settings.js",
+          "src/controllers/dashboard/encodingsettings.js",
+          "src/controllers/dashboard/general.js",
+          "src/controllers/dashboard/librarydisplay.js",
          "src/controllers/dashboard/logs.js",
-          "src/controllers/dashboard/plugins/repositories.js",
+          "src/controllers/music/musicalbums.js",
+          "src/controllers/music/musicartists.js",
+          "src/controllers/music/musicgenres.js",
+          "src/controllers/music/musicplaylists.js",
+          "src/controllers/music/musicrecommended.js",
+          "src/controllers/music/songs.js",
+          "src/controllers/dashboard/library.js",
+          "src/controllers/dashboard/metadataImages.js",
+          "src/controllers/dashboard/metadatanfo.js",
+          "src/controllers/dashboard/networking.js",
+          "src/controllers/dashboard/notifications/notification/index.js",
+          "src/controllers/dashboard/notifications/notifications/index.js",
+          "src/controllers/dashboard/playback.js",
+          "src/controllers/dashboard/plugins/add/index.js",
+          "src/controllers/dashboard/plugins/installed/index.js",
+          "src/controllers/dashboard/plugins/available/index.js",
+          "src/controllers/dashboard/plugins/repositories/index.js",
+          "src/controllers/dashboard/scheduledtasks/scheduledtask.js",
+          "src/controllers/dashboard/scheduledtasks/scheduledtasks.js",
+          "src/controllers/dashboard/serveractivity.js",
+          "src/controllers/dashboard/streaming.js",
+          "src/controllers/dashboard/users/useredit.js",
+          "src/controllers/dashboard/users/userlibraryaccess.js",
+          "src/controllers/dashboard/users/usernew.js",
+          "src/controllers/dashboard/users/userparentalcontrol.js",
+          "src/controllers/dashboard/users/userpasswordpage.js",
+          "src/controllers/dashboard/users/userprofilespage.js",
+          "src/controllers/home.js",
+          "src/controllers/list.js",
+          "src/controllers/edititemmetadata.js",
+          "src/controllers/favorites.js",
+          "src/controllers/hometab.js",
+          "src/controllers/movies/moviecollections.js",
+          "src/controllers/movies/moviegenres.js",
+          "src/controllers/movies/movies.js",
+          "src/controllers/movies/moviesrecommended.js",
+          "src/controllers/movies/movietrailers.js",
+          "src/controllers/playback/nowplaying.js",
+          "src/controllers/playback/videoosd.js",
+          "src/controllers/itemDetails/index.js",
+          "src/controllers/playback/queue/index.js",
+          "src/controllers/playback/video/index.js",
+          "src/controllers/searchpage.js",
+          "src/controllers/livetv/livetvguide.js",
+          "src/controllers/livetvtuner.js",
+          "src/controllers/livetv/livetvsuggested.js",
+          "src/controllers/livetvstatus.js",
+          "src/controllers/livetvguideprovider.js",
+          "src/controllers/livetvsettings.js",
+          "src/controllers/livetv/livetvrecordings.js",
+          "src/controllers/livetv/livetvschedule.js",
+          "src/controllers/livetv/livetvseriestimers.js",
+          "src/controllers/livetv/livetvchannels.js",
+          "src/controllers/shows/episodes.js",
+          "src/controllers/shows/tvgenres.js",
+          "src/controllers/shows/tvlatest.js",
+          "src/controllers/shows/tvrecommended.js",
+          "src/controllers/shows/tvshows.js",
+          "src/controllers/shows/tvstudios.js",
+          "src/controllers/shows/tvupcoming.js",
+          "src/controllers/user/display/index.js",
+          "src/controllers/user/home/index.js",
+          "src/controllers/user/menu/index.js",
+          "src/controllers/user/playback/index.js",
+          "src/controllers/user/profile/index.js",
+          "src/controllers/user/subtitles/index.js",
+          "src/controllers/wizard/finish/index.js",
+          "src/controllers/wizard/remote/index.js",
+          "src/controllers/wizard/settings/index.js",
+          "src/controllers/wizard/start/index.js",
+          "src/controllers/wizard/user/index.js",
+          "src/elements/emby-button/emby-button.js",
+          "src/elements/emby-button/paper-icon-button-light.js",
+          "src/elements/emby-checkbox/emby-checkbox.js",
+          "src/elements/emby-collapse/emby-collapse.js",
+          "src/elements/emby-input/emby-input.js",
+          "src/elements/emby-itemrefreshindicator/emby-itemrefreshindicator.js",
+          "src/elements/emby-itemscontainer/emby-itemscontainer.js",
+          "src/elements/emby-playstatebutton/emby-playstatebutton.js",
+          "src/elements/emby-programcell/emby-programcell.js",
+          "src/elements/emby-progressbar/emby-progressbar.js",
+          "src/elements/emby-progressring/emby-progressring.js",
+          "src/elements/emby-radio/emby-radio.js",
+          "src/elements/emby-ratingbutton/emby-ratingbutton.js",
+          "src/elements/emby-scrollbuttons/emby-scrollbuttons.js",
+          "src/elements/emby-scroller/emby-scroller.js",
+          "src/elements/emby-select/emby-select.js",
+          "src/elements/emby-slider/emby-slider.js",
+          "src/elements/emby-tabs/emby-tabs.js",
+          "src/elements/emby-textarea/emby-textarea.js",
+          "src/elements/emby-toggle/emby-toggle.js",
+          "src/libraries/screensavermanager.js",
+          "src/libraries/navdrawer/navdrawer.js",
+          "src/libraries/scroller.js",
+          "src/plugins/backdropScreensaver/plugin.js",
          "src/plugins/bookPlayer/plugin.js",
          "src/plugins/bookPlayer/tableOfContents.js",
+          "src/plugins/chromecastPlayer/chromecastHelper.js",
          "src/plugins/photoPlayer/plugin.js",
+          "src/plugins/youtubePlayer/plugin.js",
+          "src/scripts/alphanumericshortcuts.js",
+          "src/scripts/autoBackdrops.js",
+          "src/scripts/browser.js",
+          "src/scripts/clientUtils.js",
+          "src/scripts/datetime.js",
          "src/scripts/deleteHelper.js",
          "src/scripts/dfnshelper.js",
          "src/scripts/dom.js",
+          "src/scripts/editorsidebar.js",
          "src/scripts/fileDownloader.js",
          "src/scripts/filesystem.js",
+          "src/scripts/globalize.js",
          "src/scripts/imagehelper.js",
+          "src/scripts/itembynamedetailpage.js",
          "src/scripts/inputManager.js",
-          "src/plugins/backdropScreensaver/plugin.js",
-          "src/components/filterdialog/filterdialog.js",
-          "src/components/fetchhelper.js",
+          "src/scripts/autoThemes.js",
+          "src/scripts/themeManager.js",
          "src/scripts/keyboardNavigation.js",
+          "src/scripts/libraryMenu.js",
+          "src/scripts/libraryBrowser.js",
+          "src/scripts/livetvcomponents.js",
+          "src/scripts/mouseManager.js",
+          "src/scripts/multiDownload.js",
+          "src/scripts/playlists.js",
+          "src/scripts/scrollHelper.js",
+          "src/scripts/serverNotifications.js",
+          "src/scripts/routes.js",
          "src/scripts/settings/appSettings.js",
          "src/scripts/settings/userSettings.js",
-          "src/scripts/settings/webSettings.js"
+          "src/scripts/settings/webSettings.js",
+          "src/scripts/shell.js",
+          "src/scripts/taskbutton.js",
+          "src/scripts/themeLoader.js",
+          "src/scripts/touchHelper.js"
        ],
        "plugins": [
          "@babel/plugin-transform-modules-amd",
@ -148,7 +375,7 @@
    "last 2 Chrome versions",
    "last 2 ChromeAndroid versions",
    "last 2 Safari versions",
-    "last 2 iOS versions",
+    "iOS > 10",
    "last 2 Edge versions",
    "Chrome 27",
    "Chrome 38",
@ -156,9 +383,11 @@
    "Chrome 53",
    "Chrome 56",
    "Chrome 63",
+    "Edge 18",
    "Firefox ESR"
  ],
  "scripts": {
+    "start": "yarn serve",
    "serve": "gulp serve --development",
    "prepare": "gulp --production",
    "build:development": "gulp --development",
--- a/scripts/duplicates.py
+++ b/scripts/duplicates.py
@ -0,0 +1,33 @@
+import sys
+import os
+import json
+
+# load every string in the source language
+# print all duplicate values to a file
+
+cwd = os.getcwd()
+source = cwd + '/../src/strings/en-us.json'
+
+reverse = {}
+duplicates = {}
+
+with open(source) as en:
+    strings = json.load(en)
+    for key, value in strings.items():
+        if value not in reverse:
+            reverse[value] = [key]
+        else:
+            reverse[value].append(key)
+
+for key, value in reverse.items():
+    if len(value) > 1:
+        duplicates[key] = value
+
+print('LENGTH: ' + str(len(duplicates)))
+with open('duplicates.txt', 'w') as out:
+    for item in duplicates:
+      out.write(json.dumps(item) + ': ')
+      out.write(json.dumps(duplicates[item]) + '\n')
+    out.close()
+
+print('DONE')
--- a/scripts/remove.py
+++ b/scripts/remove.py
@ -11,7 +11,7 @@ langlst = os.listdir(langdir)

 keys = []

-with open('scout.txt', 'r') as f:
+with open('unused.txt', 'r') as f:
    for line in f:
        keys.append(line.strip('\n'))

--- a/scripts/source.py
+++ b/scripts/source.py
--- a/scripts/unused.py
+++ b/scripts/unused.py
@ -16,7 +16,7 @@ langlst.append('en-us.json')
 dep = []

 def grep(key):
-    command = 'grep -r -E "(\(\\\"|\(\'|\{)%s(\\\"|\'|\})" --include=\*.{js,html} --exclude-dir=../src/strings ../src' % key
+    command = 'grep -r -E "(\\\"|\'|\{)%s(\\\"|\'|\})" --include=\*.{js,html} --exclude-dir=../src/strings ../src' % key
    p = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
    output = p.stdout.readlines()
    if output:
--- a/src/assets/css/dashboard.css
+++ b/src/assets/css/dashboard.css
@ -235,6 +235,15 @@ div[data-role=controlgroup] a.ui-btn-active {
    width: 50%;
 }

+.localUsers .cardText-secondary {
+    white-space: pre-wrap;
+    height: 3em;
+}
+
+.customCssContainer textarea {
+    resize: none;
+}
+
@media all and (min-width: 70em) {
    .dashboardSections {
        -webkit-flex-wrap: wrap;
--- a/src/assets/css/flexstyles.css
+++ b/src/assets/css/flexstyles.css
@ -30,6 +30,10 @@
    align-items: flex-start;
 }

+.align-items-flex-end {
+    align-items: flex-end;
+}
+
 .justify-content-center {
    justify-content: center;
 }
@ -38,6 +42,10 @@
    justify-content: flex-end;
 }

+.justify-content-space-between {
+    justify-content: space-between;
+}
+
 .flex-wrap-wrap {
    flex-wrap: wrap;
 }
--- a/src/assets/css/fonts.css
+++ b/src/assets/css/fonts.css
@ -1,7 +1,5 @@
 html {
    font-family: "Noto Sans", sans-serif;
-    font-size: 93%;
-    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
@ -29,7 +27,9 @@ h3 {
 }

 .layout-tv {
-    font-size: 130%;
+    /* Per WebOS and Tizen guidelines, fonts must be 20px minimum.
+       This takes the 16px baseline and multiplies it by 1.25 to get 20px. */
+    font-size: 125%;
 }

 .layout-mobile {
--- a/src/assets/css/ios.css
+++ b/src/assets/css/ios.css
@ -1,8 +1,3 @@
 html {
    font-size: 82% !important;
 }
-
-.formDialogFooter {
-    position: static !important;
-    margin: 0 -1em !important;
-}
--- a/src/assets/css/librarybrowser.css
+++ b/src/assets/css/librarybrowser.css
@ -28,6 +28,10 @@
    padding-top: 0 !important;
 }

+.layout-tv .itemDetailPage {
+    padding-top: 4.2em !important;
+}
+
 .standalonePage {
    padding-top: 4.5em !important;
 }
@ -163,6 +167,12 @@
    transition: background ease-in-out 0.5s;
 }

+.layout-tv .skinHeader {
+    /* In TV layout, it makes more sense to keep the top bar at the top of the page
+       Having it follow the view only makes us lose vertical space, while not being focusable */
+    position: relative;
+}
+
 .hiddenViewMenuBar .skinHeader {
    display: none;
 }
@ -175,6 +185,10 @@
    width: 100%;
 }

+.layout-tv .sectionTabs {
+    width: 55%;
+}
+
 .selectedMediaFolder {
    background-color: #f2f2f2 !important;
 }
@ -232,12 +246,6 @@
    text-align: center;
 }

-.layout-desktop .searchTabButton,
-.layout-mobile .searchTabButton,
-.layout-tv .headerSearchButton {
-    display: none !important;
-}
-
 .mainDrawer-scrollContainer {
    padding-bottom: 10vh;
 }
@ -269,7 +277,7 @@
    }
 }

-@media all and (max-width: 84em) {
+@media all and (max-width: 100em) {
    .withSectionTabs .headerTop {
        padding-bottom: 0.55em;
    }
@ -277,9 +285,13 @@
    .sectionTabs {
        font-size: 83.5%;
    }
+
+    .layout-tv .sectionTabs {
+        width: 100%;
+    }
 }

-@media all and (min-width: 84em) {
+@media all and (min-width: 100em) {
    .headerTop {
        padding: 0.8em 0.8em;
    }
@ -445,8 +457,7 @@
    height: 26.5vh;
 }

-.layout-desktop .itemBackdrop::after,
-.layout-tv .itemBackdrop::after {
+.layout-desktop .itemBackdrop::after {
    content: "";
    width: 100%;
    height: 100%;
@ -454,8 +465,8 @@
    display: block;
 }

-.layout-desktop .noBackdrop .itemBackdrop,
-.layout-tv .noBackdrop .itemBackdrop {
+.layout-tv .itemBackdrop,
+.layout-desktop .noBackdrop .itemBackdrop {
    display: none;
 }

@ -622,6 +633,10 @@
    z-index: 2;
 }

+.layout-tv .detailPagePrimaryContainer {
+    display: block;
+}
+
 .layout-mobile .detailPagePrimaryContainer {
    display: block;
    position: relative;
@ -635,10 +650,14 @@
    padding-left: 32.45vw;
 }

-.layout-desktop .detailRibbon,
-.layout-tv .detailRibbon {
+.layout-desktop .detailRibbon {
    margin-top: -7.2em;
-    height: 7.18em;
+    height: 7.2em;
+}
+
+.layout-tv .detailRibbon {
+    margin-top: 0;
+    height: inherit;
 }

 .layout-desktop .noBackdrop .detailRibbon,
@ -746,8 +765,7 @@ div.itemDetailGalleryLink.defaultCardBackground {
        position: relative;
    }

-    .layout-desktop .itemBackdrop,
-    .layout-tv .itemBackdrop {
+    .layout-desktop .itemBackdrop {
        height: 40vh;
    }

@ -773,13 +791,8 @@ div.itemDetailGalleryLink.defaultCardBackground {
 }

 .emby-button.detailFloatingButton {
-    position: absolute;
-    background-color: rgba(0, 0, 0, 0.5);
-    z-index: 3;
-    top: 100%;
-    left: 90%;
-    margin: -2.2em 0 0 -2.2em;
-    padding: 0.4em;
+    font-size: 1.4em;
+    margin-right: 0.5em !important;
    color: rgba(255, 255, 255, 0.76);
 }

@ -842,7 +855,7 @@ div.itemDetailGalleryLink.defaultCardBackground {
    -webkit-align-items: center;
    align-items: center;
    margin: 0 !important;
-    padding: 0.5em 0.7em !important;
+    padding: 0.7em 0.7em !important;
 }

@media all and (min-width: 29em) {
@ -910,25 +923,7 @@ div.itemDetailGalleryLink.defaultCardBackground {
    }
 }

-@media all and (min-width: 62.5em) {
-    .headerTop {
-        padding-left: 0.8em;
-        padding-right: 0.8em;
-    }
-
-    .headerTabs {
-        align-self: center;
-        width: auto;
-        align-items: center;
-        justify-content: center;
-        margin-top: -4.2em;
-        position: relative;
-    }
-
-    .detailFloatingButton {
-        display: none !important;
-    }
-
+@media all and (min-width: 100em) {
    .personBackdrop {
        display: none !important;
    }
@ -937,6 +932,11 @@ div.itemDetailGalleryLink.defaultCardBackground {
        font-size: 108%;
        margin: 1.25em 0;
    }
+
+    .layout-tv .mainDetailButtons {
+        font-size: 108%;
+        margin: 1em 0 1.25em;
+    }
 }

@media all and (max-width: 50em) {
@ -1152,13 +1152,13 @@ div:not(.sectionTitleContainer-cards) > .sectionTitle-cards {
 }

 .layout-tv .padded-top-focusscale {
-    padding-top: 1em;
-    margin-top: -1em;
+    padding-top: 1.5em;
+    margin-top: -1.5em;
 }

 .layout-tv .padded-bottom-focusscale {
-    padding-bottom: 1em;
-    margin-bottom: -1em;
+    padding-bottom: 1.5em;
+    margin-bottom: -1.5em;
 }

@media all and (min-height: 31.25em) {
--- a/src/assets/css/scrollstyles.css
+++ b/src/assets/css/scrollstyles.css
@ -12,6 +12,7 @@
 .hiddenScrollX,
 .layout-tv .scrollX {
    -ms-overflow-style: none;
+    scrollbar-width: none;
 }

 .hiddenScrollX-forced {
@ -40,6 +41,7 @@
 .hiddenScrollY,
 .layout-tv .smoothScrollY {
    -ms-overflow-style: none;
+    scrollbar-width: none;

    /* Can't do this because it not only hides the scrollbar, but also prevents scrolling */

--- a/src/assets/css/site.css
+++ b/src/assets/css/site.css
@ -5,6 +5,12 @@ html {
    height: 100%;
 }

+.layout-mobile,
+.layout-tv {
+    -webkit-touch-callout: none;
+    user-select: none;
+}
+
 .clipForScreenReader {
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
@ -18,7 +24,7 @@ html {

 .material-icons {
    /* Fix font ligatures on older WebOS versions */
-    -webkit-font-feature-settings: "liga";
+    font-feature-settings: "liga";
 }

 .backgroundContainer {
@ -34,16 +40,6 @@ html {
    line-height: 1.35;
 }

-.layout-mobile,
-.layout-tv {
-    -webkit-touch-callout: none;
-    -webkit-user-select: none;
-    -khtml-user-select: none;
-    -moz-user-select: none;
-    -ms-user-select: none;
-    user-select: none;
-}
-
 body {
    overflow-x: hidden;
    background-color: transparent !important;
@ -133,3 +129,17 @@ div[data-role=page] {
 .hide-scroll {
    overflow-y: hidden;
 }
+
+.w-100 {
+    width: 100%;
+}
+
+.margin-auto-x {
+    margin-left: auto;
+    margin-right: auto;
+}
+
+.margin-auto-y {
+    margin-top: auto;
+    margin-bottom: auto;
+}
--- a/src/assets/css/videoosd.css
+++ b/src/assets/css/videoosd.css
@ -7,7 +7,6 @@
 }

 .osdPoster img,
-.pageContainer,
 .videoOsdBottom {
    bottom: 0;
    left: 0;
@ -248,14 +247,7 @@
    animation: spin 4s linear infinite;
 }

-.pageContainer {
-    top: 0;
-    position: fixed;
-}
-
@media all and (max-width: 30em) {
-    .btnFastForward,
-    .btnRewind,
    .osdMediaInfo,
    .osdPoster {
        display: none !important;
--- a/src/assets/img/devices/edgechromium.svg
+++ b/src/assets/img/devices/edgechromium.svg
@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" role="img" viewBox="0 0 24 24"><title>Microsoft Edge icon</title><path d="M21.86 17.86q.14 0 .25.12.1.13.1.25t-.11.33l-.32.46-.43.53-.44.5q-.21.25-.38.42l-.22.23q-.58.53-1.34 1.04-.76.51-1.6.91-.86.4-1.74.64t-1.67.24q-.9 0-1.69-.28-.8-.28-1.48-.78-.68-.5-1.22-1.17-.53-.66-.92-1.44-.38-.77-.58-1.6-.2-.83-.2-1.67 0-1 .32-1.96.33-.97.87-1.8.14.95.55 1.77.41.82 1.02 1.5.6.68 1.38 1.21.78.54 1.64.9.86.36 1.77.56.92.2 1.8.2 1.12 0 2.18-.24 1.06-.23 2.06-.72l.2-.1.2-.05zm-15.5-1.27q0 1.1.27 2.15.27 1.06.78 2.03.51.96 1.24 1.77.74.82 1.66 1.4-1.47-.2-2.8-.74-1.33-.55-2.48-1.37-1.15-.83-2.08-1.9-.92-1.07-1.58-2.33T.36 14.94Q0 13.54 0 12.06q0-.81.32-1.49.31-.68.83-1.23.53-.55 1.2-.96.66-.4 1.35-.66.74-.27 1.5-.39.78-.12 1.55-.12.7 0 1.42.1.72.12 1.4.35.68.23 1.32.57.63.35 1.16.83-.35 0-.7.07-.33.07-.65.23v-.02q-.63.28-1.2.74-.57.46-1.05 1.04-.48.58-.87 1.26-.38.67-.65 1.39-.27.71-.42 1.44-.15.72-.15 1.38zM11.96.06q1.7 0 3.33.39 1.63.38 3.07 1.15 1.43.77 2.62 1.93 1.18 1.16 1.98 2.7.49.94.76 1.96.28 1 .28 2.08 0 .89-.23 1.7-.24.8-.69 1.48-.45.68-1.1 1.22-.64.53-1.45.88-.54.24-1.11.36-.58.13-1.16.13-.42 0-.97-.03-.54-.03-1.1-.12-.55-.1-1.05-.28-.5-.19-.84-.5-.12-.09-.23-.24-.1-.16-.1-.33 0-.15.16-.35.16-.2.35-.5.2-.28.36-.68.16-.4.16-.95 0-1.06-.4-1.96-.4-.91-1.06-1.64-.66-.74-1.52-1.28-.86-.55-1.79-.89-.84-.3-1.72-.44-.87-.14-1.76-.14-1.55 0-3.06.45T.94 7.55q.71-1.74 1.81-3.13 1.1-1.38 2.52-2.35Q6.68 1.1 8.37.58q1.7-.52 3.58-.52Z" fill="#fff"/></svg>
--- a/src/bundle.js
+++ b/src/bundle.js
@ -2,171 +2,159 @@
 * require.js module definitions bundled by webpack
 */
 // Use define from require.js not webpack's define
-var _define = window.define;
-
-// document-register-element
-var docRegister = require('document-register-element');
-_define('document-register-element', function() {
-    return docRegister;
-});
+const _define = window.define;

 // fetch
-var fetch = require('whatwg-fetch');
+const fetch = require('whatwg-fetch');
 _define('fetch', function() {
    return fetch;
 });

 // Blurhash
-var blurhash = require('blurhash');
+const blurhash = require('blurhash');
 _define('blurhash', function() {
    return blurhash;
 });

 // query-string
-var query = require('query-string');
+const query = require('query-string');
 _define('queryString', function() {
    return query;
 });

 // flvjs
-var flvjs = require('flv.js/dist/flv').default;
+const flvjs = require('flv.js/dist/flv').default;
 _define('flvjs', function() {
    return flvjs;
 });

 // jstree
-var jstree = require('jstree');
+const jstree = require('jstree');
 require('jstree/dist/themes/default/style.css');
 _define('jstree', function() {
    return jstree;
 });

 // jquery
-var jquery = require('jquery');
+const jquery = require('jquery');
 _define('jQuery', function() {
    return jquery;
 });

 // hlsjs
-var hlsjs = require('hls.js');
+const hlsjs = require('hls.js');
 _define('hlsjs', function() {
    return hlsjs;
 });

 // howler
-var howler = require('howler');
+const howler = require('howler');
 _define('howler', function() {
    return howler;
 });

 // resize-observer-polyfill
-var resize = require('resize-observer-polyfill').default;
+const resize = require('resize-observer-polyfill').default;
 _define('resize-observer-polyfill', function() {
    return resize;
 });

-// shaka
-var shaka = require('shaka-player');
-_define('shaka', function() {
-    return shaka;
-});
-
 // swiper
-var swiper = require('swiper/js/swiper');
-require('swiper/css/swiper.min.css');
+const swiper = require('swiper/swiper-bundle');
+require('swiper/swiper-bundle.css');
 _define('swiper', function() {
    return swiper;
 });

 // sortable
-var sortable = require('sortablejs').default;
+const sortable = require('sortablejs').default;
 _define('sortable', function() {
    return sortable;
 });

 // webcomponents
-var webcomponents = require('webcomponents.js/webcomponents-lite');
+const webcomponents = require('webcomponents.js/webcomponents-lite');
 _define('webcomponents', function() {
    return webcomponents;
 });

 // libass-wasm
-var libassWasm = require('libass-wasm');
+const libassWasm = require('libass-wasm');
 _define('JavascriptSubtitlesOctopus', function() {
    return libassWasm;
 });

 // material-icons
-var materialIcons = require('material-design-icons-iconfont/dist/material-design-icons.css');
+const materialIcons = require('material-design-icons-iconfont/dist/material-design-icons.css');
 _define('material-icons', function() {
    return materialIcons;
 });

 // noto font
-var noto = require('jellyfin-noto');
+const noto = require('jellyfin-noto');
 _define('jellyfin-noto', function () {
    return noto;
 });

-var epubjs = require('epubjs');
+const epubjs = require('epubjs');
 _define('epubjs', function () {
    return epubjs;
 });

 // page.js
-var page = require('page');
+const page = require('page');
 _define('page', function() {
    return page;
 });

 // core-js
-var polyfill = require('@babel/polyfill/dist/polyfill');
+const polyfill = require('@babel/polyfill/dist/polyfill');
 _define('polyfill', function () {
    return polyfill;
 });

 // domtokenlist-shim
-var classlist = require('classlist.js');
+const classlist = require('classlist.js');
 _define('classlist-polyfill', function () {
    return classlist;
 });

 // Date-FNS
-var dateFns = require('date-fns');
+const dateFns = require('date-fns');
 _define('date-fns', function () {
    return dateFns;
 });

-var dateFnsLocale = require('date-fns/locale');
+const dateFnsLocale = require('date-fns/locale');
 _define('date-fns/locale', function () {
    return dateFnsLocale;
 });

-var fast_text_encoding = require('fast-text-encoding');
+const fast_text_encoding = require('fast-text-encoding');
 _define('fast-text-encoding', function () {
    return fast_text_encoding;
 });

 // intersection-observer
-var intersection_observer = require('intersection-observer');
+const intersection_observer = require('intersection-observer');
 _define('intersection-observer', function () {
    return intersection_observer;
 });

 // screenfull
-var screenfull = require('screenfull');
+const screenfull = require('screenfull');
 _define('screenfull', function () {
    return screenfull;
 });

 // headroom.js
-var headroom = require('headroom.js/dist/headroom');
+const headroom = require('headroom.js/dist/headroom');
 _define('headroom', function () {
    return headroom;
 });

 // apiclient
-var apiclient = require('jellyfin-apiclient');
+const apiclient = require('jellyfin-apiclient');

 _define('apiclient', function () {
    return apiclient.ApiClient;
@ -187,3 +175,9 @@ _define('connectionManagerFactory', function () {
 _define('appStorage', function () {
    return apiclient.AppStorage;
 });
+
+// libarchive.js
+var libarchive = require('libarchive.js');
+_define('libarchive', function () {
+    return libarchive;
+});
--- a/src/components/accessSchedule/accessSchedule.js
+++ b/src/components/accessSchedule/accessSchedule.js
@ -49,7 +49,7 @@ import 'formDialogStyle';
        };

        if (parseFloat(updatedSchedule.StartHour) >= parseFloat(updatedSchedule.EndHour)) {
-            return void alert(globalize.translate('ErrorMessageStartHourGreaterThanEnd'));
+            return void alert(globalize.translate('ErrorStartHourGreaterThanEnd'));
        }

        context.submitted = true;
@ -59,15 +59,14 @@ import 'formDialogStyle';

    export function show(options) {
        return new Promise((resolve, reject) => {
-            // TODO: remove require
-            require(['text!./components/accessSchedule/accessSchedule.template.html'], template => {
+            import('text!./accessSchedule.template.html').then(({default: template}) => {
                const dlg = dialogHelper.createDialog({
                    removeOnClose: true,
                    size: 'small'
                });
                dlg.classList.add('formDialog');
                let html = '';
-                html += globalize.translateDocument(template);
+                html += globalize.translateHtml(template);
                dlg.innerHTML = html;
                populateHours(dlg);
                loadSchedule(dlg, options.schedule);
--- a/src/components/accessSchedule/accessSchedule.template.html
+++ b/src/components/accessSchedule/accessSchedule.template.html
@ -1,5 +1,5 @@
 <div class="formDialogHeader">
-    <button is="paper-icon-button-light" class="btnCancel autoSize" title="${LabelPrevious}" tabindex="-1">
+    <button is="paper-icon-button-light" class="btnCancel autoSize" title="${Previous}" tabindex="-1">
        <span class="material-icons arrow_back" aria-hidden="true"></span>
    </button>
    <h3 class="formDialogHeaderTitle">
@ -12,13 +12,13 @@

            <div class="selectContainer">
                <select is="emby-select" id="selectDay" label="${LabelAccessDay}">
-                    <option value="Sunday">${OptionSunday}</option>
-                    <option value="Monday">${OptionMonday}</option>
-                    <option value="Tuesday">${OptionTuesday}</option>
-                    <option value="Wednesday">${OptionWednesday}</option>
-                    <option value="Thursday">${OptionThursday}</option>
-                    <option value="Friday">${OptionFriday}</option>
-                    <option value="Saturday">${OptionSaturday}</option>
+                    <option value="Sunday">${Sunday}</option>
+                    <option value="Monday">${Monday}</option>
+                    <option value="Tuesday">${Tuesday}</option>
+                    <option value="Wednesday">${Wednesday}</option>
+                    <option value="Thursday">${Thursday}</option>
+                    <option value="Friday">${Friday}</option>
+                    <option value="Saturday">${Saturday}</option>
                    <option value="Everyday">${OptionEveryday}</option>
                    <option value="Weekday">${OptionWeekdays}</option>
                    <option value="Weekend">${OptionWeekends}</option>
@ -33,7 +33,7 @@

            <div class="formDialogFooter">
                <button is="emby-button" type="submit" class="raised button-submit block formDialogFooterItem">
-                    <span>${ButtonAdd}</span>
+                    <span>${Add}</span>
                </button>
            </div>
        </form>
--- a/src/components/actionSheet/actionSheet.js
+++ b/src/components/actionSheet/actionSheet.js
@ -9,15 +9,14 @@ import 'scrollStyles';
 import 'listViewStyle';

 function getOffsets(elems) {
-
-    let results = [];
+    const results = [];

    if (!document) {
        return results;
    }

    for (const elem of elems) {
-        let box = elem.getBoundingClientRect();
+        const box = elem.getBoundingClientRect();

        results.push({
            top: box.top,
@ -31,12 +30,11 @@ function getOffsets(elems) {
 }

 function getPosition(options, dlg) {
-
    const windowSize = dom.getWindowSize();
    const windowHeight = windowSize.innerHeight;
    const windowWidth = windowSize.innerWidth;

-    let pos = getOffsets([options.positionTo])[0];
+    const pos = getOffsets([options.positionTo])[0];

    if (options.positionY !== 'top') {
        pos.top += (pos.height || 0) / 2;
@ -73,19 +71,18 @@ function getPosition(options, dlg) {
 }

 function centerFocus(elem, horiz, on) {
-    require(['scrollHelper'], function (scrollHelper) {
+    import('scrollHelper').then(({default: scrollHelper}) => {
        const fn = on ? 'on' : 'off';
        scrollHelper.centerFocus[fn](elem, horiz);
    });
 }

 export function show(options) {
-
    // items
    // positionTo
    // showCancel
    // title
-    let dialogOptions = {
+    const dialogOptions = {
        removeOnClose: true,
        enableHistory: options.enableHistory,
        scrollY: false
@ -98,7 +95,6 @@ export function show(options) {
        isFullscreen = true;
        dialogOptions.autoFocus = true;
    } else {
-
        dialogOptions.modal = false;
        dialogOptions.entryAnimation = options.entryAnimation;
        dialogOptions.exitAnimation = options.exitAnimation;
@ -107,7 +103,7 @@ export function show(options) {
        dialogOptions.autoFocus = false;
    }

-    let dlg = dialogHelper.createDialog(dialogOptions);
+    const dlg = dialogHelper.createDialog(dialogOptions);

    if (isFullscreen) {
        dlg.classList.add('actionsheet-fullscreen');
@ -133,10 +129,9 @@ export function show(options) {
    }

    let renderIcon = false;
-    let icons = [];
+    const icons = [];
    let itemIcon;
    for (const item of options.items) {
-
        itemIcon = item.icon || (item.selected ? 'check' : null);

        if (itemIcon) {
@ -161,7 +156,6 @@ export function show(options) {
    }

    if (options.title) {
-
        html += '<h1 class="actionSheetTitle">' + options.title + '</h1>';
    }
    if (options.text) {
@ -197,7 +191,6 @@ export function show(options) {
        const item = options.items[i];

        if (item.divider) {
-
            html += '<div class="actionsheetDivider"></div>';
            continue;
        }
@ -248,15 +241,13 @@ export function show(options) {
        centerFocus(dlg.querySelector('.actionSheetScroller'), false, true);
    }

-    let btnCloseActionSheet = dlg.querySelector('.btnCloseActionSheet');
+    const btnCloseActionSheet = dlg.querySelector('.btnCloseActionSheet');
    if (btnCloseActionSheet) {
        btnCloseActionSheet.addEventListener('click', function () {
            dialogHelper.close(dlg);
        });
    }

-    // Seeing an issue in some non-chrome browsers where this is requiring a double click
-    //var eventName = browser.firefox ? 'mousedown' : 'click';
    let selectedId;

    let timeout;
@ -267,26 +258,20 @@ export function show(options) {
    }

    return new Promise(function (resolve, reject) {
-
        let isResolved;

        dlg.addEventListener('click', function (e) {
-
            const actionSheetMenuItem = dom.parentWithClass(e.target, 'actionSheetMenuItem');

            if (actionSheetMenuItem) {
                selectedId = actionSheetMenuItem.getAttribute('data-id');

                if (options.resolveOnClick) {
-
                    if (options.resolveOnClick.indexOf) {
-
                        if (options.resolveOnClick.indexOf(selectedId) !== -1) {
-
                            resolve(selectedId);
                            isResolved = true;
                        }
-
                    } else {
                        resolve(selectedId);
                        isResolved = true;
@ -295,11 +280,9 @@ export function show(options) {

                dialogHelper.close(dlg);
            }
-
        });

        dlg.addEventListener('close', function () {
-
            if (layoutManager.tv) {
                centerFocus(dlg.querySelector('.actionSheetScroller'), false, false);
            }
--- a/src/components/activitylog.js
+++ b/src/components/activitylog.js
@ -1,13 +1,21 @@
-define(['events', 'globalize', 'dom', 'date-fns', 'dfnshelper', 'userSettings', 'serverNotifications', 'connectionManager', 'emby-button', 'listViewStyle'], function (events, globalize, dom, datefns, dfnshelper, userSettings, serverNotifications, connectionManager) {
-    'use strict';
+import events from 'events';
+import globalize from 'globalize';
+import dom from 'dom';
+import * as datefns from 'date-fns';
+import dfnshelper from 'dfnshelper';
+import serverNotifications from 'serverNotifications';
+import 'emby-button';
+import 'listViewStyle';
+
+/* eslint-disable indent */

    function getEntryHtml(entry, apiClient) {
-        var html = '';
+        let html = '';
        html += '<div class="listItem listItem-border">';
-        var color = '#00a4dc';
-        var icon = 'notifications';
+        let color = '#00a4dc';
+        let icon = 'notifications';

-        if ('Error' == entry.Severity || 'Fatal' == entry.Severity || 'Warn' == entry.Severity) {
+        if (entry.Severity == 'Error' || entry.Severity == 'Fatal' || entry.Severity == 'Warn') {
            color = '#cc0000';
            icon = 'notification_important';
        }
@ -51,14 +59,15 @@ define(['events', 'globalize', 'dom', 'date-fns', 'dfnshelper', 'userSettings',
    }

    function reloadData(instance, elem, apiClient, startIndex, limit) {
-        if (null == startIndex) {
+        if (startIndex == null) {
            startIndex = parseInt(elem.getAttribute('data-activitystartindex') || '0');
        }

        limit = limit || parseInt(elem.getAttribute('data-activitylimit') || '7');
-        var minDate = new Date();
-        var hasUserId = 'false' !== elem.getAttribute('data-useractivity');
+        const minDate = new Date();
+        const hasUserId = elem.getAttribute('data-useractivity') !== 'false';

+        // TODO: Use date-fns
        if (hasUserId) {
            minDate.setTime(minDate.getTime() - 24 * 60 * 60 * 1000); // one day back
        } else {
@ -74,7 +83,7 @@ define(['events', 'globalize', 'dom', 'date-fns', 'dfnshelper', 'userSettings',
            elem.setAttribute('data-activitystartindex', startIndex);
            elem.setAttribute('data-activitylimit', limit);
            if (!startIndex) {
-                var activityContainer = dom.parentWithClass(elem, 'activityContainer');
+                const activityContainer = dom.parentWithClass(elem, 'activityContainer');

                if (activityContainer) {
                    if (result.Items.length) {
@ -91,7 +100,7 @@ define(['events', 'globalize', 'dom', 'date-fns', 'dfnshelper', 'userSettings',
    }

    function onActivityLogUpdate(e, apiClient, data) {
-        var options = this.options;
+        const options = this.options;

        if (options && options.serverId === apiClient.serverId()) {
            reloadData(this, options.element, apiClient);
@ -99,14 +108,14 @@ define(['events', 'globalize', 'dom', 'date-fns', 'dfnshelper', 'userSettings',
    }

    function onListClick(e) {
-        var btnEntryInfo = dom.parentWithClass(e.target, 'btnEntryInfo');
+        const btnEntryInfo = dom.parentWithClass(e.target, 'btnEntryInfo');

        if (btnEntryInfo) {
-            var id = btnEntryInfo.getAttribute('data-id');
-            var items = this.items;
+            const id = btnEntryInfo.getAttribute('data-id');
+            const items = this.items;

            if (items) {
-                var item = items.filter(function (i) {
+                const item = items.filter(function (i) {
                    return i.Id.toString() === id;
                })[0];

@ -118,35 +127,35 @@ define(['events', 'globalize', 'dom', 'date-fns', 'dfnshelper', 'userSettings',
    }

    function showItemOverview(item) {
-        require(['alert'], function (alert) {
+        import('alert').then(({default: alert}) => {
            alert({
                text: item.Overview
            });
        });
    }

-    function ActivityLog(options) {
+class ActivityLog {
+    constructor(options) {
        this.options = options;
-        var element = options.element;
+        const element = options.element;
        element.classList.add('activityLogListWidget');
        element.addEventListener('click', onListClick.bind(this));
-        var apiClient = connectionManager.getApiClient(options.serverId);
+        const apiClient = window.connectionManager.getApiClient(options.serverId);
        reloadData(this, element, apiClient);
-        var onUpdate = onActivityLogUpdate.bind(this);
+        const onUpdate = onActivityLogUpdate.bind(this);
        this.updateFn = onUpdate;
        events.on(serverNotifications, 'ActivityLogEntry', onUpdate);
        apiClient.sendMessage('ActivityLogEntryStart', '0,1500');
    }
-
-    ActivityLog.prototype.destroy = function () {
-        var options = this.options;
+    destroy() {
+        const options = this.options;

        if (options) {
            options.element.classList.remove('activityLogListWidget');
-            connectionManager.getApiClient(options.serverId).sendMessage('ActivityLogEntryStop', '0,1500');
+            window.connectionManager.getApiClient(options.serverId).sendMessage('ActivityLogEntryStop', '0,1500');
        }

-        var onUpdate = this.updateFn;
+        const onUpdate = this.updateFn;

        if (onUpdate) {
            events.off(serverNotifications, 'ActivityLogEntry', onUpdate);
@ -154,7 +163,9 @@ define(['events', 'globalize', 'dom', 'date-fns', 'dfnshelper', 'userSettings',

        this.items = null;
        this.options = null;
-    };
+    }
+}

-    return ActivityLog;
-});
+export default ActivityLog;
+
+/* eslint-enable indent */
--- a/src/components/alert.js
+++ b/src/components/alert.js
@ -1,14 +1,16 @@
-define(['browser', 'dialog', 'globalize'], function (browser, dialog, globalize) {
-    'use strict';
+import browser from 'browser';
+import dialog from 'dialog';
+import globalize from 'globalize';
+
+/* eslint-disable indent */

    function replaceAll(originalString, strReplace, strWith) {
-        var reg = new RegExp(strReplace, 'ig');
+        const reg = new RegExp(strReplace, 'ig');
        return originalString.replace(reg, strWith);
    }

-    return function (text, title) {
-
-        var options;
+    export default function (text, title) {
+        let options;
        if (typeof text === 'string') {
            options = {
                title: title,
@ -21,7 +23,7 @@ define(['browser', 'dialog', 'globalize'], function (browser, dialog, globalize)
        if (browser.tv && window.alert) {
            alert(replaceAll(options.text || '', '<br/>', '\n'));
        } else {
-            var items = [];
+            const items = [];

            items.push({
                name: globalize.translate('ButtonGotIt'),
@ -31,7 +33,7 @@ define(['browser', 'dialog', 'globalize'], function (browser, dialog, globalize)

            options.buttons = items;

-            return dialog(options).then(function (result) {
+            return dialog.show(options).then(function (result) {
                if (result === 'ok') {
                    return Promise.resolve();
                }
@ -41,5 +43,6 @@ define(['browser', 'dialog', 'globalize'], function (browser, dialog, globalize)
        }

        return Promise.resolve();
-    };
-});
+    }
+
+/* eslint-enable indent */
--- a/src/components/alphaPicker/alphaPicker.js
+++ b/src/components/alphaPicker/alphaPicker.js
@ -1,11 +1,22 @@
-define(['focusManager', 'layoutManager', 'dom', 'css!./style.css', 'paper-icon-button-light', 'material-icons'], function (focusManager, layoutManager, dom) {
-    'use strict';
+/* eslint-disable indent */

-    var selectedButtonClass = 'alphaPickerButton-selected';
+/**
+ * Module alphaPicker.
+ * @module components/alphaPicker/alphaPicker
+ */
+
+import focusManager from 'focusManager';
+import layoutManager from 'layoutManager';
+import dom from 'dom';
+import 'css!./style.css';
+import 'paper-icon-button-light';
+import 'material-icons';
+
+    const selectedButtonClass = 'alphaPickerButton-selected';

    function focus() {
-        var scope = this;
-        var selected = scope.querySelector('.' + selectedButtonClass);
+        const scope = this;
+        const selected = scope.querySelector(`.${selectedButtonClass}`);

        if (selected) {
            focusManager.focus(selected);
@ -15,8 +26,7 @@ define(['focusManager', 'layoutManager', 'dom', 'css!./style.css', 'paper-icon-b
    }

    function getAlphaPickerButtonClassName(vertical) {
-
-        var alphaPickerButtonClassName = 'alphaPickerButton';
+        let alphaPickerButtonClassName = 'alphaPickerButton';

        if (layoutManager.tv) {
            alphaPickerButtonClassName += ' alphaPickerButton-tv';
@ -30,44 +40,42 @@ define(['focusManager', 'layoutManager', 'dom', 'css!./style.css', 'paper-icon-b
    }

    function getLetterButton(l, vertical) {
-        return '<button data-value="' + l + '" class="' + getAlphaPickerButtonClassName(vertical) + '">' + l + '</button>';
+        return `<button data-value="${l}" class="${getAlphaPickerButtonClassName(vertical)}">${l}</button>`;
    }

    function mapLetters(letters, vertical) {
-
-        return letters.map(function (l) {
+        return letters.map(l => {
            return getLetterButton(l, vertical);
        });
    }

    function render(element, options) {
-
        element.classList.add('alphaPicker');

        if (layoutManager.tv) {
            element.classList.add('alphaPicker-tv');
        }

-        var vertical = element.classList.contains('alphaPicker-vertical');
+        const vertical = element.classList.contains('alphaPicker-vertical');

        if (!vertical) {
            element.classList.add('focuscontainer-x');
        }

-        var html = '';
-        var letters;
+        let html = '';
+        let letters;

-        var alphaPickerButtonClassName = getAlphaPickerButtonClassName(vertical);
+        const alphaPickerButtonClassName = getAlphaPickerButtonClassName(vertical);

-        var rowClassName = 'alphaPickerRow';
+        let rowClassName = 'alphaPickerRow';

        if (vertical) {
            rowClassName += ' alphaPickerRow-vertical';
        }

-        html += '<div class="' + rowClassName + '">';
+        html += `<div class="${rowClassName}">`;
        if (options.mode === 'keyboard') {
-            html += '<button data-value=" " is="paper-icon-button-light" class="' + alphaPickerButtonClassName + '"><span class="material-icons alphaPickerButtonIcon space_bar"></span></button>';
+            html += `<button data-value=" " is="paper-icon-button-light" class="${alphaPickerButtonClassName}"><span class="material-icons alphaPickerButtonIcon space_bar"></span></button>`;
        } else {
            letters = ['#'];
            html += mapLetters(letters, vertical).join('');
@ -77,11 +85,11 @@ define(['focusManager', 'layoutManager', 'dom', 'css!./style.css', 'paper-icon-b
        html += mapLetters(letters, vertical).join('');

        if (options.mode === 'keyboard') {
-            html += '<button data-value="backspace" is="paper-icon-button-light" class="' + alphaPickerButtonClassName + '"><span class="material-icons alphaPickerButtonIcon backspace"></span></button>';
+            html += `<button data-value="backspace" is="paper-icon-button-light" class="${alphaPickerButtonClassName}"><span class="material-icons alphaPickerButtonIcon backspace"></span></button>`;
            html += '</div>';

            letters = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9'];
-            html += '<div class="' + rowClassName + '">';
+            html += `<div class="${rowClassName}">`;
            html += '<br/>';
            html += mapLetters(letters, vertical).join('');
            html += '</div>';
@ -95,227 +103,211 @@ define(['focusManager', 'layoutManager', 'dom', 'css!./style.css', 'paper-icon-b
        element.focus = focus;
    }

-    function AlphaPicker(options) {
+    export class AlphaPicker {
+        constructor(options) {
+            const self = this;

-        var self = this;
-        this.options = options;
+            this.options = options;

-        var element = options.element;
-        var itemsContainer = options.itemsContainer;
-        var itemClass = options.itemClass;
+            const element = options.element;
+            const itemsContainer = options.itemsContainer;
+            const itemClass = options.itemClass;

-        var itemFocusValue;
-        var itemFocusTimeout;
+            let itemFocusValue;
+            let itemFocusTimeout;

-        function onItemFocusTimeout() {
-            itemFocusTimeout = null;
-            self.value(itemFocusValue);
-        }
-
-        var alphaFocusedElement;
-        var alphaFocusTimeout;
-
-        function onAlphaFocusTimeout() {
-
-            alphaFocusTimeout = null;
-
-            if (document.activeElement === alphaFocusedElement) {
-                var value = alphaFocusedElement.getAttribute('data-value');
-                self.value(value, true);
+            function onItemFocusTimeout() {
+                itemFocusTimeout = null;
+                self.value(itemFocusValue);
            }
-        }

-        function onAlphaPickerInKeyboardModeClick(e) {
+            let alphaFocusedElement;
+            let alphaFocusTimeout;

-            var alphaPickerButton = dom.parentWithClass(e.target, 'alphaPickerButton');
+            function onAlphaFocusTimeout() {
+                alphaFocusTimeout = null;

-            if (alphaPickerButton) {
-                var value = alphaPickerButton.getAttribute('data-value');
-
-                element.dispatchEvent(new CustomEvent('alphavalueclicked', {
-                    cancelable: false,
-                    detail: {
-                        value: value
-                    }
-                }));
-            }
-        }
-
-        function onAlphaPickerClick(e) {
-
-            var alphaPickerButton = dom.parentWithClass(e.target, 'alphaPickerButton');
-
-            if (alphaPickerButton) {
-                var value = alphaPickerButton.getAttribute('data-value');
-                if ((this._currentValue || '').toUpperCase() === value.toUpperCase()) {
-                    self.value(null, true);
-                } else {
+                if (document.activeElement === alphaFocusedElement) {
+                    const value = alphaFocusedElement.getAttribute('data-value');
                    self.value(value, true);
                }
            }
-        }

-        function onAlphaPickerFocusIn(e) {
+            function onAlphaPickerInKeyboardModeClick(e) {
+                const alphaPickerButton = dom.parentWithClass(e.target, 'alphaPickerButton');

-            if (alphaFocusTimeout) {
-                clearTimeout(alphaFocusTimeout);
-                alphaFocusTimeout = null;
+                if (alphaPickerButton) {
+                    const value = alphaPickerButton.getAttribute('data-value');
+
+                    element.dispatchEvent(new CustomEvent('alphavalueclicked', {
+                        cancelable: false,
+                        detail: {
+                            value
+                        }
+                    }));
+                }
            }

-            var alphaPickerButton = dom.parentWithClass(e.target, 'alphaPickerButton');
+            function onAlphaPickerClick(e) {
+                const alphaPickerButton = dom.parentWithClass(e.target, 'alphaPickerButton');

-            if (alphaPickerButton) {
-                alphaFocusedElement = alphaPickerButton;
-                alphaFocusTimeout = setTimeout(onAlphaFocusTimeout, 600);
-            }
-        }
-
-        function onItemsFocusIn(e) {
-
-            var item = dom.parentWithClass(e.target, itemClass);
-
-            if (item) {
-                var prefix = item.getAttribute('data-prefix');
-                if (prefix && prefix.length) {
-
-                    itemFocusValue = prefix[0];
-                    if (itemFocusTimeout) {
-                        clearTimeout(itemFocusTimeout);
+                if (alphaPickerButton) {
+                    const value = alphaPickerButton.getAttribute('data-value');
+                    if ((this._currentValue || '').toUpperCase() === value.toUpperCase()) {
+                        this.value(null, true);
+                    } else {
+                        this.value(value, true);
                    }
-                    itemFocusTimeout = setTimeout(onItemFocusTimeout, 100);
                }
            }
-        }

-        self.enabled = function (enabled) {
-
-            if (enabled) {
-
-                if (itemsContainer) {
-                    itemsContainer.addEventListener('focus', onItemsFocusIn, true);
+            function onAlphaPickerFocusIn(e) {
+                if (alphaFocusTimeout) {
+                    clearTimeout(alphaFocusTimeout);
+                    alphaFocusTimeout = null;
                }

-                if (options.mode === 'keyboard') {
-                    element.addEventListener('click', onAlphaPickerInKeyboardModeClick);
-                }
+                const alphaPickerButton = dom.parentWithClass(e.target, 'alphaPickerButton');

-                if (options.valueChangeEvent !== 'click') {
-                    element.addEventListener('focus', onAlphaPickerFocusIn, true);
+                if (alphaPickerButton) {
+                    alphaFocusedElement = alphaPickerButton;
+                    alphaFocusTimeout = setTimeout(onAlphaFocusTimeout, 600);
+                }
+            }
+
+            function onItemsFocusIn(e) {
+                const item = dom.parentWithClass(e.target, itemClass);
+
+                if (item) {
+                    const prefix = item.getAttribute('data-prefix');
+                    if (prefix && prefix.length) {
+                        itemFocusValue = prefix[0];
+                        if (itemFocusTimeout) {
+                            clearTimeout(itemFocusTimeout);
+                        }
+                        itemFocusTimeout = setTimeout(onItemFocusTimeout, 100);
+                    }
+                }
+            }
+
+            this.enabled = function (enabled) {
+                if (enabled) {
+                    if (itemsContainer) {
+                        itemsContainer.addEventListener('focus', onItemsFocusIn, true);
+                    }
+
+                    if (options.mode === 'keyboard') {
+                        element.addEventListener('click', onAlphaPickerInKeyboardModeClick);
+                    }
+
+                    if (options.valueChangeEvent !== 'click') {
+                        element.addEventListener('focus', onAlphaPickerFocusIn, true);
+                    } else {
+                        element.addEventListener('click', onAlphaPickerClick.bind(this));
+                    }
                } else {
-                    element.addEventListener('click', onAlphaPickerClick.bind(this));
-                }
-
-            } else {
-
-                if (itemsContainer) {
-                    itemsContainer.removeEventListener('focus', onItemsFocusIn, true);
-                }
-
-                element.removeEventListener('click', onAlphaPickerInKeyboardModeClick);
-                element.removeEventListener('focus', onAlphaPickerFocusIn, true);
-                element.removeEventListener('click', onAlphaPickerClick.bind(this));
-            }
-        };
-
-        render(element, options);
-
-        this.enabled(true);
-        this.visible(true);
-    }
-
-    AlphaPicker.prototype.value = function (value, applyValue) {
-
-        var element = this.options.element;
-        var btn;
-        var selected;
-
-        if (value !== undefined) {
-            if (value != null) {
-
-                value = value.toUpperCase();
-                this._currentValue = value;
-
-                if (this.options.mode !== 'keyboard') {
-                    selected = element.querySelector('.' + selectedButtonClass);
-
-                    try {
-                        btn = element.querySelector('.alphaPickerButton[data-value=\'' + value + '\']');
-                    } catch (err) {
-                        console.error('error in querySelector: ' + err);
+                    if (itemsContainer) {
+                        itemsContainer.removeEventListener('focus', onItemsFocusIn, true);
                    }

-                    if (btn && btn !== selected) {
-                        btn.classList.add(selectedButtonClass);
+                    element.removeEventListener('click', onAlphaPickerInKeyboardModeClick);
+                    element.removeEventListener('focus', onAlphaPickerFocusIn, true);
+                    element.removeEventListener('click', onAlphaPickerClick.bind(this));
+                }
+            };
+
+            render(element, options);
+
+            this.enabled(true);
+            this.visible(true);
+        }
+
+        value(value, applyValue) {
+            const element = this.options.element;
+            let btn;
+            let selected;
+
+            if (value !== undefined) {
+                if (value != null) {
+                    value = value.toUpperCase();
+                    this._currentValue = value;
+
+                    if (this.options.mode !== 'keyboard') {
+                        selected = element.querySelector(`.${selectedButtonClass}`);
+
+                        try {
+                            btn = element.querySelector(`.alphaPickerButton[data-value='${value}']`);
+                        } catch (err) {
+                            console.error('error in querySelector:', err);
+                        }
+
+                        if (btn && btn !== selected) {
+                            btn.classList.add(selectedButtonClass);
+                        }
+                        if (selected && selected !== btn) {
+                            selected.classList.remove(selectedButtonClass);
+                        }
                    }
-                    if (selected && selected !== btn) {
+                } else {
+                    this._currentValue = value;
+
+                    selected = element.querySelector(`.${selectedButtonClass}`);
+                    if (selected) {
                        selected.classList.remove(selectedButtonClass);
                    }
                }
-            } else {
-                this._currentValue = value;
-
-                selected = element.querySelector('.' + selectedButtonClass);
-                if (selected) {
-                    selected.classList.remove(selectedButtonClass);
-                }
            }
+
+            if (applyValue) {
+                element.dispatchEvent(new CustomEvent('alphavaluechanged', {
+                    cancelable: false,
+                    detail: {
+                        value
+                    }
+                }));
+            }
+
+            return this._currentValue;
        }

-        if (applyValue) {
-            element.dispatchEvent(new CustomEvent('alphavaluechanged', {
-                cancelable: false,
-                detail: {
-                    value: value
-                }
-            }));
+        on(name, fn) {
+            const element = this.options.element;
+            element.addEventListener(name, fn);
        }

-        return this._currentValue;
-    };
-
-    AlphaPicker.prototype.on = function (name, fn) {
-        var element = this.options.element;
-        element.addEventListener(name, fn);
-    };
-
-    AlphaPicker.prototype.off = function (name, fn) {
-        var element = this.options.element;
-        element.removeEventListener(name, fn);
-    };
-
-    AlphaPicker.prototype.visible = function (visible) {
-
-        var element = this.options.element;
-        element.style.visibility = visible ? 'visible' : 'hidden';
-    };
-
-    AlphaPicker.prototype.values = function () {
-
-        var element = this.options.element;
-        var elems = element.querySelectorAll('.alphaPickerButton');
-        var values = [];
-        for (var i = 0, length = elems.length; i < length; i++) {
-
-            values.push(elems[i].getAttribute('data-value'));
-
+        off(name, fn) {
+            const element = this.options.element;
+            element.removeEventListener(name, fn);
        }

-        return values;
-    };
+        visible(visible) {
+            const element = this.options.element;
+            element.style.visibility = visible ? 'visible' : 'hidden';
+        }

-    AlphaPicker.prototype.focus = function () {
+        values() {
+            const element = this.options.element;
+            const elems = element.querySelectorAll('.alphaPickerButton');
+            const values = [];
+            for (let i = 0, length = elems.length; i < length; i++) {
+                values.push(elems[i].getAttribute('data-value'));
+            }

-        var element = this.options.element;
-        focusManager.autoFocus(element, true);
-    };
+            return values;
+        }

-    AlphaPicker.prototype.destroy = function () {
+        focus() {
+            const element = this.options.element;
+            focusManager.autoFocus(element, true);
+        }

-        var element = this.options.element;
-        this.enabled(false);
-        element.classList.remove('focuscontainer-x');
-        this.options = null;
-    };
+        destroy() {
+            const element = this.options.element;
+            this.enabled(false);
+            element.classList.remove('focuscontainer-x');
+            this.options = null;
+        }
+    }

-    return AlphaPicker;
-});
+/* eslint-enable indent */
+export default AlphaPicker;
--- a/src/components/appFooter/appFooter.js
+++ b/src/components/appFooter/appFooter.js
@ -1,17 +1,17 @@
-define(['browser', 'css!./appFooter'], function (browser) {
-    'use strict';
+import 'css!./appFooter';

-    function render(options) {
-        var elem = document.createElement('div');
-        elem.classList.add('appfooter');
+function render(options) {
+    const elem = document.createElement('div');
+    elem.classList.add('appfooter');

-        document.body.appendChild(elem);
+    document.body.appendChild(elem);

-        return elem;
-    }
+    return elem;
+}

-    function appFooter(options) {
-        var self = this;
+class appFooter {
+    constructor(options) {
+        const self = this;

        self.element = render(options);
        self.add = function (elem) {
@ -26,12 +26,11 @@ define(['browser', 'css!./appFooter'], function (browser) {
            }
        };
    }
-
-    appFooter.prototype.destroy = function () {
+    destroy() {
        var self = this;

        self.element = null;
-    };
+    }
+}

-    return appFooter;
-});
+export default appFooter;
--- a/src/components/appRouter.js
+++ b/src/components/appRouter.js
--- a/src/components/apphost.js
+++ b/src/components/apphost.js
@ -1,456 +1,412 @@
-define(['appSettings', 'browser', 'events', 'htmlMediaHelper', 'webSettings', 'globalize'], function (appSettings, browser, events, htmlMediaHelper, webSettings, globalize) {
-    'use strict';
+import appSettings from 'appSettings';
+import browser from 'browser';
+import events from 'events';
+import * as htmlMediaHelper from 'htmlMediaHelper';
+import * as webSettings from 'webSettings';
+import globalize from 'globalize';

-    function getBaseProfileOptions(item) {
-        var disableHlsVideoAudioCodecs = [];
+function getBaseProfileOptions(item) {
+    const disableHlsVideoAudioCodecs = [];

-        if (item && htmlMediaHelper.enableHlsJsPlayer(item.RunTimeTicks, item.MediaType)) {
-            if (browser.edge) {
-                disableHlsVideoAudioCodecs.push('mp3');
+    if (item && htmlMediaHelper.enableHlsJsPlayer(item.RunTimeTicks, item.MediaType)) {
+        if (browser.edge) {
+            disableHlsVideoAudioCodecs.push('mp3');
+        }
+
+        disableHlsVideoAudioCodecs.push('ac3');
+        disableHlsVideoAudioCodecs.push('eac3');
+        disableHlsVideoAudioCodecs.push('opus');
+    }
+
+    return {
+        enableMkvProgressive: false,
+        disableHlsVideoAudioCodecs: disableHlsVideoAudioCodecs
+    };
+}
+
+function getDeviceProfile(item, options = {}) {
+    return new Promise(function (resolve) {
+        import('browserdeviceprofile').then(({default: profileBuilder}) => {
+            let profile;
+
+            if (window.NativeShell) {
+                profile = window.NativeShell.AppHost.getDeviceProfile(profileBuilder);
+            } else {
+                const builderOpts = getBaseProfileOptions(item);
+                builderOpts.enableSsaRender = (item && !options.isRetry && appSettings.get('subtitleburnin') !== 'allcomplexformats');
+                profile = profileBuilder(builderOpts);
            }

-            disableHlsVideoAudioCodecs.push('ac3');
-            disableHlsVideoAudioCodecs.push('eac3');
-            disableHlsVideoAudioCodecs.push('opus');
-        }
-
-        return {
-            enableMkvProgressive: false,
-            disableHlsVideoAudioCodecs: disableHlsVideoAudioCodecs
-        };
-    }
-
-    function getDeviceProfileForWindowsUwp(item) {
-        return new Promise(function (resolve, reject) {
-            require(['browserdeviceprofile', 'environments/windows-uwp/mediacaps'], function (profileBuilder, uwpMediaCaps) {
-                var profileOptions = getBaseProfileOptions(item);
-                profileOptions.supportsDts = uwpMediaCaps.supportsDTS();
-                profileOptions.supportsTrueHd = uwpMediaCaps.supportsDolby();
-                profileOptions.audioChannels = uwpMediaCaps.getAudioChannels();
-                resolve(profileBuilder(profileOptions));
-            });
+            resolve(profile);
        });
+    });
+}
+
+function escapeRegExp(str) {
+    return str.replace(/([.*+?^=!:${}()|[\]/\\])/g, '\\$1');
+}
+
+function replaceAll(originalString, strReplace, strWith) {
+    const strReplace2 = escapeRegExp(strReplace);
+    const reg = new RegExp(strReplace2, 'ig');
+    return originalString.replace(reg, strWith);
+}
+
+function generateDeviceId() {
+    const keys = [];
+
+    if (keys.push(navigator.userAgent), keys.push(new Date().getTime()), window.btoa) {
+        const result = replaceAll(btoa(keys.join('|')), '=', '1');
+        return Promise.resolve(result);
    }

-    function getDeviceProfile(item, options) {
-        options = options || {};
+    return Promise.resolve(new Date().getTime());
+}

-        if (self.Windows) {
-            return getDeviceProfileForWindowsUwp(item);
-        }
+function getDeviceId() {
+    const key = '_deviceId2';
+    const deviceId = appSettings.get(key);

-        return new Promise(function (resolve) {
-            require(['browserdeviceprofile'], function (profileBuilder) {
-                var profile;
-
-                if (window.NativeShell) {
-                    profile = window.NativeShell.AppHost.getDeviceProfile(profileBuilder);
-                } else {
-                    var builderOpts = getBaseProfileOptions(item);
-                    builderOpts.enableSsaRender = (item && !options.isRetry && 'allcomplexformats' !== appSettings.get('subtitleburnin'));
-                    profile = profileBuilder(builderOpts);
-                }
-
-                resolve(profile);
-            });
-        });
+    if (deviceId) {
+        return Promise.resolve(deviceId);
    }

-    function escapeRegExp(str) {
-        return str.replace(/([.*+?^=!:${}()|\[\]\/\\])/g, '\\$1');
+    return generateDeviceId().then(function (deviceId) {
+        appSettings.set(key, deviceId);
+        return deviceId;
+    });
+}
+
+function getDeviceName() {
+    var deviceName;
+    if (browser.tizen) {
+        deviceName = 'Samsung Smart TV';
+    } else if (browser.web0s) {
+        deviceName = 'LG Smart TV';
+    } else if (browser.operaTv) {
+        deviceName = 'Opera TV';
+    } else if (browser.xboxOne) {
+        deviceName = 'Xbox One';
+    } else if (browser.ps4) {
+        deviceName = 'Sony PS4';
+    } else if (browser.chrome) {
+        deviceName = 'Chrome';
+    } else if (browser.edgeChromium) {
+        deviceName = 'Edge Chromium';
+    } else if (browser.edge) {
+        deviceName = 'Edge';
+    } else if (browser.firefox) {
+        deviceName = 'Firefox';
+    } else if (browser.opera) {
+        deviceName = 'Opera';
+    } else if (browser.safari) {
+        deviceName = 'Safari';
+    } else {
+        deviceName = 'Web Browser';
    }

-    function replaceAll(originalString, strReplace, strWith) {
-        var strReplace2 = escapeRegExp(strReplace);
-        var reg = new RegExp(strReplace2, 'ig');
-        return originalString.replace(reg, strWith);
+    if (browser.ipad) {
+        deviceName += ' iPad';
+    } else if (browser.iphone) {
+        deviceName += ' iPhone';
+    } else if (browser.android) {
+        deviceName += ' Android';
    }

-    function generateDeviceId() {
-        var keys = [];
+    return deviceName;
+}

-        if (keys.push(navigator.userAgent), keys.push(new Date().getTime()), self.btoa) {
-            var result = replaceAll(btoa(keys.join('|')), '=', '1');
-            return Promise.resolve(result);
-        }
-
-        return Promise.resolve(new Date().getTime());
+function supportsVoiceInput() {
+    if (!browser.tv) {
+        return window.SpeechRecognition || window.webkitSpeechRecognition || window.mozSpeechRecognition || window.oSpeechRecognition || window.msSpeechRecognition;
    }

-    function getDeviceId() {
-        var key = '_deviceId2';
-        var deviceId = appSettings.get(key);
-
-        if (deviceId) {
-            return Promise.resolve(deviceId);
-        }
-
-        return generateDeviceId().then(function (deviceId) {
-            appSettings.set(key, deviceId);
-            return deviceId;
-        });
-    }
-
-    function getDeviceName() {
-        var deviceName;
-        if (browser.tizen) {
-            deviceName = 'Samsung Smart TV';
-        } else if (browser.web0s) {
-            deviceName = 'LG Smart TV';
-        } else if (browser.operaTv) {
-            deviceName = 'Opera TV';
-        } else if (browser.xboxOne) {
-            deviceName = 'Xbox One';
-        } else if (browser.ps4) {
-            deviceName = 'Sony PS4';
-        } else if (browser.chrome) {
-            deviceName = 'Chrome';
-        } else if (browser.edge) {
-            deviceName = 'Edge';
-        } else if (browser.firefox) {
-            deviceName = 'Firefox';
-        } else if (browser.opera) {
-            deviceName = 'Opera';
-        } else if (browser.safari) {
-            deviceName = 'Safari';
-        } else {
-            deviceName = 'Web Browser';
-        }
-
-        if (browser.ipad) {
-            deviceName += ' iPad';
-        } else if (browser.iphone) {
-            deviceName += ' iPhone';
-        } else if (browser.android) {
-            deviceName += ' Android';
-        }
-
-        return deviceName;
-    }
-
-    function supportsVoiceInput() {
-        if (!browser.tv) {
-            return window.SpeechRecognition || window.webkitSpeechRecognition || window.mozSpeechRecognition || window.oSpeechRecognition || window.msSpeechRecognition;
-        }
+    return false;
+}

+function supportsFullscreen() {
+    if (browser.tv) {
        return false;
    }

-    function supportsFullscreen() {
-        if (browser.tv) {
-            return false;
-        }
+    const element = document.documentElement;
+    return (element.requestFullscreen || element.mozRequestFullScreen || element.webkitRequestFullscreen || element.msRequestFullscreen) || document.createElement('video').webkitEnterFullscreen;
+}

-        var element = document.documentElement;
-        return (element.requestFullscreen || element.mozRequestFullScreen || element.webkitRequestFullscreen || element.msRequestFullscreen) || document.createElement('video').webkitEnterFullscreen;
-    }
-
-    function getSyncProfile() {
-        return new Promise(function (resolve) {
-            require(['browserdeviceprofile', 'appSettings'], function (profileBuilder, appSettings) {
-                var profile;
-
-                if (window.NativeShell) {
-                    profile = window.NativeShell.AppHost.getSyncProfile(profileBuilder, appSettings);
-                } else {
-                    profile = profileBuilder();
-                    profile.MaxStaticMusicBitrate = appSettings.maxStaticMusicBitrate();
-                }
-
-                resolve(profile);
-            });
-        });
-    }
-
-    function getDefaultLayout() {
-        return 'desktop';
-    }
-
-    function supportsHtmlMediaAutoplay() {
-        if (browser.edgeUwp || browser.tizen || browser.web0s || browser.orsay || browser.operaTv || browser.ps4 || browser.xboxOne) {
-            return true;
-        }
-
-        if (browser.mobile) {
-            return false;
-        }
+function getDefaultLayout() {
+    return 'desktop';
+}

+function supportsHtmlMediaAutoplay() {
+    if (browser.edgeUwp || browser.tizen || browser.web0s || browser.orsay || browser.operaTv || browser.ps4 || browser.xboxOne) {
        return true;
    }

-    function supportsCue() {
-        try {
-            var video = document.createElement('video');
-            var style = document.createElement('style');
-
-            style.textContent = 'video::cue {background: inherit}';
-            document.body.appendChild(style);
-            document.body.appendChild(video);
-
-            var cue = window.getComputedStyle(video, '::cue').background;
-            document.body.removeChild(style);
-            document.body.removeChild(video);
-
-            return !!cue.length;
-        } catch (err) {
-            console.error('error detecting cue support: ' + err);
-            return false;
-        }
+    if (browser.mobile) {
+        return false;
    }

-    function onAppVisible() {
-        if (isHidden) {
-            isHidden = false;
-            console.debug('triggering app resume event');
-            events.trigger(appHost, 'resume');
-        }
+    return true;
+}
+
+function supportsCue() {
+    try {
+        const video = document.createElement('video');
+        const style = document.createElement('style');
+
+        style.textContent = 'video::cue {background: inherit}';
+        document.body.appendChild(style);
+        document.body.appendChild(video);
+
+        const cue = window.getComputedStyle(video, '::cue').background;
+        document.body.removeChild(style);
+        document.body.removeChild(video);
+
+        return !!cue.length;
+    } catch (err) {
+        console.error('error detecting cue support: ' + err);
+        return false;
+    }
+}
+
+function onAppVisible() {
+    if (isHidden) {
+        isHidden = false;
+        console.debug('triggering app resume event');
+        events.trigger(appHost, 'resume');
+    }
+}
+
+function onAppHidden() {
+    if (!isHidden) {
+        isHidden = true;
+        console.debug('app is hidden');
+    }
+}
+
+const supportedFeatures = function () {
+    const features = [];
+
+    if (navigator.share) {
+        features.push('sharing');
    }

-    function onAppHidden() {
-        if (!isHidden) {
-            isHidden = true;
-            console.debug('app is hidden');
-        }
+    if (!browser.edgeUwp && !browser.tv && !browser.xboxOne && !browser.ps4) {
+        features.push('filedownload');
    }

-    var supportedFeatures = function () {
-        var features = [];
+    if (browser.operaTv || browser.tizen || browser.orsay || browser.web0s) {
+        features.push('exit');
+    } else {
+        features.push('exitmenu');
+        features.push('plugins');
+    }

-        if (navigator.share) {
-            features.push('sharing');
-        }
+    if (!browser.operaTv && !browser.tizen && !browser.orsay && !browser.web0s && !browser.ps4) {
+        features.push('externallinks');
+        features.push('externalpremium');
+    }

-        if (!browser.edgeUwp && !browser.tv && !browser.xboxOne && !browser.ps4) {
-            features.push('filedownload');
-        }
+    if (!browser.operaTv) {
+        features.push('externallinkdisplay');
+    }

-        if (browser.operaTv || browser.tizen || browser.orsay || browser.web0s) {
-            features.push('exit');
+    if (supportsVoiceInput()) {
+        features.push('voiceinput');
+    }
+
+    if (supportsHtmlMediaAutoplay()) {
+        features.push('htmlaudioautoplay');
+        features.push('htmlvideoautoplay');
+    }
+
+    if (browser.edgeUwp) {
+        features.push('sync');
+    }
+
+    if (supportsFullscreen()) {
+        features.push('fullscreenchange');
+    }
+
+    if (browser.tv || browser.xboxOne || browser.ps4 || browser.mobile) {
+        features.push('physicalvolumecontrol');
+    }
+
+    if (!browser.tv && !browser.xboxOne && !browser.ps4) {
+        features.push('remotecontrol');
+    }
+
+    if (!browser.operaTv && !browser.tizen && !browser.orsay && !browser.web0s && !browser.edgeUwp) {
+        features.push('remotevideo');
+    }
+
+    features.push('displaylanguage');
+    features.push('otherapppromotions');
+    features.push('displaymode');
+    features.push('targetblank');
+    features.push('screensaver');
+
+    webSettings.getMultiServer().then(enabled => {
+        if (enabled) features.push('multiserver');
+    });
+
+    if (!browser.orsay && (browser.firefox || browser.ps4 || browser.edge || supportsCue())) {
+        features.push('subtitleappearancesettings');
+    }
+
+    if (!browser.orsay) {
+        features.push('subtitleburnsettings');
+    }
+
+    if (!browser.tv && !browser.ps4 && !browser.xboxOne) {
+        features.push('fileinput');
+    }
+
+    if (browser.chrome || browser.edgeChromium) {
+        features.push('chromecast');
+    }
+
+    return features;
+}();
+
+/**
+     * Do exit according to platform
+     */
+function doExit() {
+    try {
+        if (window.NativeShell) {
+            window.NativeShell.AppHost.exit();
+        } else if (browser.tizen) {
+            tizen.application.getCurrentApplication().exit();
+        } else if (browser.web0s) {
+            webOS.platformBack();
        } else {
-            features.push('exitmenu');
-            features.push('plugins');
+            window.close();
        }
+    } catch (err) {
+        console.error('error closing application: ' + err);
+    }
+}

-        if (!browser.operaTv && !browser.tizen && !browser.orsay && !browser.web0s && !browser.ps4) {
-            features.push('externallinks');
-            features.push('externalpremium');
-        }
+let exitPromise;

-        if (!browser.operaTv) {
-            features.push('externallinkdisplay');
-        }
-
-        if (supportsVoiceInput()) {
-            features.push('voiceinput');
-        }
-
-        if (supportsHtmlMediaAutoplay()) {
-            features.push('htmlaudioautoplay');
-            features.push('htmlvideoautoplay');
-        }
-
-        if (browser.edgeUwp) {
-            features.push('sync');
-        }
-
-        if (supportsFullscreen()) {
-            features.push('fullscreenchange');
-        }
-
-        if (browser.chrome || browser.edge && !browser.slow) {
-            if (!browser.noAnimation && !browser.edgeUwp && !browser.xboxOne) {
-                features.push('imageanalysis');
-            }
-        }
-
-        if (browser.tv || browser.xboxOne || browser.ps4 || browser.mobile) {
-            features.push('physicalvolumecontrol');
-        }
-
-        if (!browser.tv && !browser.xboxOne && !browser.ps4) {
-            features.push('remotecontrol');
-        }
-
-        if (!browser.operaTv && !browser.tizen && !browser.orsay && !browser.web0s && !browser.edgeUwp) {
-            features.push('remotevideo');
-        }
-
-        features.push('displaylanguage');
-        features.push('otherapppromotions');
-        features.push('displaymode');
-        features.push('targetblank');
-        features.push('screensaver');
-
-        webSettings.enableMultiServer().then(enabled => {
-            if (enabled) features.push('multiserver');
-        });
-
-        if (!browser.orsay && (browser.firefox || browser.ps4 || browser.edge || supportsCue())) {
-            features.push('subtitleappearancesettings');
-        }
-
-        if (!browser.orsay) {
-            features.push('subtitleburnsettings');
-        }
-
-        if (!browser.tv && !browser.ps4 && !browser.xboxOne) {
-            features.push('fileinput');
-        }
-
-        if (browser.chrome) {
-            features.push('chromecast');
-        }
-
-        return features;
-    }();
-
-    /**
-      * Do exit according to platform
-      */
-    function doExit() {
-        try {
-            if (window.NativeShell) {
-                window.NativeShell.AppHost.exit();
-            } else if (browser.tizen) {
-                tizen.application.getCurrentApplication().exit();
-            } else if (browser.web0s) {
-                webOS.platformBack();
-            } else {
-                window.close();
-            }
-        } catch (err) {
-            console.error('error closing application: ' + err);
-        }
+/**
+     * Ask user for exit
+     */
+function askForExit() {
+    if (exitPromise) {
+        return;
    }

-    var exitPromise;
-
-    /**
-      * Ask user for exit
-      */
-    function askForExit() {
-        if (exitPromise) {
-            return;
-        }
-
-        require(['actionsheet'], function (actionsheet) {
-            exitPromise = actionsheet.show({
-                title: globalize.translate('MessageConfirmAppExit'),
-                items: [
-                    {id: 'yes', name: globalize.translate('Yes')},
-                    {id: 'no', name: globalize.translate('No')}
-                ]
-            }).then(function (value) {
-                if (value === 'yes') {
-                    doExit();
-                }
-            }).finally(function () {
-                exitPromise = null;
-            });
-        });
-    }
-
-    var deviceId;
-    var deviceName;
-    var appName = 'Jellyfin Web';
-    var appVersion = '10.6.0';
-
-    var appHost = {
-        getWindowState: function () {
-            return document.windowState || 'Normal';
-        },
-        setWindowState: function (state) {
-            alert('setWindowState is not supported and should not be called');
-        },
-        exit: function () {
-            if (!!window.appMode && browser.tizen) {
-                askForExit();
-            } else {
+    import('actionsheet').then(({default: actionsheet}) => {
+        exitPromise = actionsheet.show({
+            title: globalize.translate('MessageConfirmAppExit'),
+            items: [
+                {id: 'yes', name: globalize.translate('Yes')},
+                {id: 'no', name: globalize.translate('No')}
+            ]
+        }).then(function (value) {
+            if (value === 'yes') {
                doExit();
            }
-        },
-        supports: function (command) {
-            if (window.NativeShell) {
-                return window.NativeShell.AppHost.supports(command);
-            }
+        }).finally(function () {
+            exitPromise = null;
+        });
+    });
+}

-            return -1 !== supportedFeatures.indexOf(command.toLowerCase());
-        },
-        preferVisualCards: browser.android || browser.chrome,
-        getSyncProfile: getSyncProfile,
-        getDefaultLayout: function () {
-            if (window.NativeShell) {
-                return window.NativeShell.AppHost.getDefaultLayout();
-            }
+let deviceId;
+let deviceName;
+const appName = 'Jellyfin Web';
+const appVersion = '10.7.0';

-            return getDefaultLayout();
-        },
-        getDeviceProfile: getDeviceProfile,
-        init: function () {
-            if (window.NativeShell) {
-                return window.NativeShell.AppHost.init();
-            }
-
-            deviceName = getDeviceName();
-            getDeviceId().then(function (id) {
-                deviceId = id;
-            });
-        },
-        deviceName: function () {
-            return window.NativeShell ? window.NativeShell.AppHost.deviceName() : deviceName;
-        },
-        deviceId: function () {
-            return window.NativeShell ? window.NativeShell.AppHost.deviceId() : deviceId;
-        },
-        appName: function () {
-            return window.NativeShell ? window.NativeShell.AppHost.appName() : appName;
-        },
-        appVersion: function () {
-            return window.NativeShell ? window.NativeShell.AppHost.appVersion() : appVersion;
-        },
-        getPushTokenInfo: function () {
-            return {};
-        },
-        setThemeColor: function (color) {
-            var metaThemeColor = document.querySelector('meta[name=theme-color]');
-
-            if (metaThemeColor) {
-                metaThemeColor.setAttribute('content', color);
-            }
-        },
-        setUserScalable: function (scalable) {
-            if (!browser.tv) {
-                var att = scalable ? 'width=device-width, initial-scale=1, minimum-scale=1, user-scalable=yes' : 'width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no';
-                document.querySelector('meta[name=viewport]').setAttribute('content', att);
-            }
-        }
-    };
-
-    var isHidden = false;
-    var hidden;
-    var visibilityChange;
-
-    if (typeof document.hidden !== 'undefined') { /* eslint-disable-line compat/compat */
-        hidden = 'hidden';
-        visibilityChange = 'visibilitychange';
-    } else if (typeof document.webkitHidden !== 'undefined') {
-        hidden = 'webkitHidden';
-        visibilityChange = 'webkitvisibilitychange';
-    }
-
-    document.addEventListener(visibilityChange, function () {
-        /* eslint-disable-next-line compat/compat */
-        if (document[hidden]) {
-            onAppHidden();
+const appHost = {
+    getWindowState: function () {
+        return document.windowState || 'Normal';
+    },
+    setWindowState: function () {
+        alert('setWindowState is not supported and should not be called');
+    },
+    exit: function () {
+        if (!!window.appMode && browser.tizen) {
+            askForExit();
        } else {
-            onAppVisible();
+            doExit();
+        }
+    },
+    supports: function (command) {
+        if (window.NativeShell) {
+            return window.NativeShell.AppHost.supports(command);
        }
-    }, false);

-    if (self.addEventListener) {
-        self.addEventListener('focus', onAppVisible);
-        self.addEventListener('blur', onAppHidden);
+        return supportedFeatures.indexOf(command.toLowerCase()) !== -1;
+    },
+    preferVisualCards: browser.android || browser.chrome,
+    getDefaultLayout: function () {
+        if (window.NativeShell) {
+            return window.NativeShell.AppHost.getDefaultLayout();
+        }
+
+        return getDefaultLayout();
+    },
+    getDeviceProfile: getDeviceProfile,
+    init: function () {
+        if (window.NativeShell) {
+            return window.NativeShell.AppHost.init();
+        }
+
+        deviceName = getDeviceName();
+        getDeviceId().then(function (id) {
+            deviceId = id;
+        });
+    },
+    deviceName: function () {
+        return window.NativeShell ? window.NativeShell.AppHost.deviceName() : deviceName;
+    },
+    deviceId: function () {
+        return window.NativeShell ? window.NativeShell.AppHost.deviceId() : deviceId;
+    },
+    appName: function () {
+        return window.NativeShell ? window.NativeShell.AppHost.appName() : appName;
+    },
+    appVersion: function () {
+        return window.NativeShell ? window.NativeShell.AppHost.appVersion() : appVersion;
+    },
+    getPushTokenInfo: function () {
+        return {};
+    },
+    setUserScalable: function (scalable) {
+        if (!browser.tv) {
+            const att = scalable ? 'width=device-width, initial-scale=1, minimum-scale=1, user-scalable=yes' : 'width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no';
+            document.querySelector('meta[name=viewport]').setAttribute('content', att);
+        }
    }
+};

-    return appHost;
-});
+let isHidden = false;
+let hidden;
+let visibilityChange;
+
+if (typeof document.hidden !== 'undefined') { /* eslint-disable-line compat/compat */
+    hidden = 'hidden';
+    visibilityChange = 'visibilitychange';
+} else if (typeof document.webkitHidden !== 'undefined') {
+    hidden = 'webkitHidden';
+    visibilityChange = 'webkitvisibilitychange';
+}
+
+document.addEventListener(visibilityChange, function () {
+    /* eslint-disable-next-line compat/compat */
+    if (document[hidden]) {
+        onAppHidden();
+    } else {
+        onAppVisible();
+    }
+}, false);
+
+if (window.addEventListener) {
+    window.addEventListener('focus', onAppVisible);
+    window.addEventListener('blur', onAppHidden);
+}
+
+export default appHost;
--- a/src/components/backdrop/backdrop.js
+++ b/src/components/backdrop/backdrop.js
@ -1,5 +1,10 @@
-define(['browser', 'connectionManager', 'playbackManager', 'dom', 'userSettings', 'css!./backdrop'], function (browser, connectionManager, playbackManager, dom, userSettings) {
-    'use strict';
+import browser from 'browser';
+import playbackManager from 'playbackManager';
+import dom from 'dom';
+import * as userSettings from 'userSettings';
+import 'css!./backdrop';
+
+/* eslint-disable indent */

    function enableAnimation(elem) {
        if (browser.slow) {
@ -22,71 +27,70 @@ define(['browser', 'connectionManager', 'playbackManager', 'dom', 'userSettings'
        return true;
    }

-    function Backdrop() {
-    }
+    class Backdrop {
+        load(url, parent, existingBackdropImage) {
+            const img = new Image();
+            const self = this;

-    Backdrop.prototype.load = function (url, parent, existingBackdropImage) {
-        var img = new Image();
-        var self = this;
-
-        img.onload = function () {
-            if (self.isDestroyed) {
-                return;
-            }
-
-            var backdropImage = document.createElement('div');
-            backdropImage.classList.add('backdropImage');
-            backdropImage.classList.add('displayingBackdropImage');
-            backdropImage.style.backgroundImage = "url('" + url + "')";
-            backdropImage.setAttribute('data-url', url);
-
-            backdropImage.classList.add('backdropImageFadeIn');
-            parent.appendChild(backdropImage);
-
-            if (!enableAnimation(backdropImage)) {
-                if (existingBackdropImage && existingBackdropImage.parentNode) {
-                    existingBackdropImage.parentNode.removeChild(existingBackdropImage);
+            img.onload = () => {
+                if (self.isDestroyed) {
+                    return;
                }
-                internalBackdrop(true);
-                return;
-            }

-            var onAnimationComplete = function () {
-                dom.removeEventListener(backdropImage, dom.whichAnimationEvent(), onAnimationComplete, {
+                const backdropImage = document.createElement('div');
+                backdropImage.classList.add('backdropImage');
+                backdropImage.classList.add('displayingBackdropImage');
+                backdropImage.style.backgroundImage = `url('${url}')`;
+                backdropImage.setAttribute('data-url', url);
+
+                backdropImage.classList.add('backdropImageFadeIn');
+                parent.appendChild(backdropImage);
+
+                if (!enableAnimation(backdropImage)) {
+                    if (existingBackdropImage && existingBackdropImage.parentNode) {
+                        existingBackdropImage.parentNode.removeChild(existingBackdropImage);
+                    }
+                    internalBackdrop(true);
+                    return;
+                }
+
+                const onAnimationComplete = () => {
+                    dom.removeEventListener(backdropImage, dom.whichAnimationEvent(), onAnimationComplete, {
+                        once: true
+                    });
+                    if (backdropImage === self.currentAnimatingElement) {
+                        self.currentAnimatingElement = null;
+                    }
+                    if (existingBackdropImage && existingBackdropImage.parentNode) {
+                        existingBackdropImage.parentNode.removeChild(existingBackdropImage);
+                    }
+                };
+
+                dom.addEventListener(backdropImage, dom.whichAnimationEvent(), onAnimationComplete, {
                    once: true
                });
-                if (backdropImage === self.currentAnimatingElement) {
-                    self.currentAnimatingElement = null;
-                }
-                if (existingBackdropImage && existingBackdropImage.parentNode) {
-                    existingBackdropImage.parentNode.removeChild(existingBackdropImage);
-                }
+
+                internalBackdrop(true);
            };

-            dom.addEventListener(backdropImage, dom.whichAnimationEvent(), onAnimationComplete, {
-                once: true
-            });
-
-            internalBackdrop(true);
-        };
-
-        img.src = url;
-    };
-
-    Backdrop.prototype.cancelAnimation = function () {
-        var elem = this.currentAnimatingElement;
-        if (elem) {
-            elem.classList.remove('backdropImageFadeIn');
-            this.currentAnimatingElement = null;
+            img.src = url;
        }
-    };

-    Backdrop.prototype.destroy = function () {
-        this.isDestroyed = true;
-        this.cancelAnimation();
-    };
+        cancelAnimation() {
+            const elem = this.currentAnimatingElement;
+            if (elem) {
+                elem.classList.remove('backdropImageFadeIn');
+                this.currentAnimatingElement = null;
+            }
+        }

-    var backdropContainer;
+        destroy() {
+            this.isDestroyed = true;
+            this.cancelAnimation();
+        }
+    }
+
+    let backdropContainer;
    function getBackdropContainer() {
        if (!backdropContainer) {
            backdropContainer = document.querySelector('.backdropContainer');
@ -101,7 +105,7 @@ define(['browser', 'connectionManager', 'playbackManager', 'dom', 'userSettings'
        return backdropContainer;
    }

-    function clearBackdrop(clearAll) {
+    export function clearBackdrop(clearAll) {
        clearRotation();

        if (currentLoadingBackdrop) {
@ -109,7 +113,7 @@ define(['browser', 'connectionManager', 'playbackManager', 'dom', 'userSettings'
            currentLoadingBackdrop = null;
        }

-        var elem = getBackdropContainer();
+        const elem = getBackdropContainer();
        elem.innerHTML = '';

        if (clearAll) {
@ -119,7 +123,7 @@ define(['browser', 'connectionManager', 'playbackManager', 'dom', 'userSettings'
        internalBackdrop(false);
    }

-    var backgroundContainer;
+    let backgroundContainer;
    function getBackgroundContainer() {
        if (!backgroundContainer) {
            backgroundContainer = document.querySelector('.backgroundContainer');
@ -135,31 +139,27 @@ define(['browser', 'connectionManager', 'playbackManager', 'dom', 'userSettings'
        }
    }

-    var hasInternalBackdrop;
+    let hasInternalBackdrop;
    function internalBackdrop(enabled) {
        hasInternalBackdrop = enabled;
        setBackgroundContainerBackgroundEnabled();
    }

-    var hasExternalBackdrop;
-    function externalBackdrop(enabled) {
+    let hasExternalBackdrop;
+    export function externalBackdrop(enabled) {
        hasExternalBackdrop = enabled;
        setBackgroundContainerBackgroundEnabled();
    }

-    function getRandom(min, max) {
-        return Math.floor(Math.random() * (max - min) + min);
-    }
-
-    var currentLoadingBackdrop;
+    let currentLoadingBackdrop;
    function setBackdropImage(url) {
        if (currentLoadingBackdrop) {
            currentLoadingBackdrop.destroy();
            currentLoadingBackdrop = null;
        }

-        var elem = getBackdropContainer();
-        var existingBackdropImage = elem.querySelector('.displayingBackdropImage');
+        const elem = getBackdropContainer();
+        const existingBackdropImage = elem.querySelector('.displayingBackdropImage');

        if (existingBackdropImage && existingBackdropImage.getAttribute('data-url') === url) {
            if (existingBackdropImage.getAttribute('data-url') === url) {
@ -168,7 +168,7 @@ define(['browser', 'connectionManager', 'playbackManager', 'dom', 'userSettings'
            existingBackdropImage.classList.remove('displayingBackdropImage');
        }

-        var instance = new Backdrop();
+        const instance = new Backdrop();
        instance.load(url, elem, existingBackdropImage);
        currentLoadingBackdrop = instance;
    }
@ -176,9 +176,9 @@ define(['browser', 'connectionManager', 'playbackManager', 'dom', 'userSettings'
    function getItemImageUrls(item, imageOptions) {
        imageOptions = imageOptions || {};

-        var apiClient = connectionManager.getApiClient(item.ServerId);
+        const apiClient = window.connectionManager.getApiClient(item.ServerId);
        if (item.BackdropImageTags && item.BackdropImageTags.length > 0) {
-            return item.BackdropImageTags.map(function (imgTag, index) {
+            return item.BackdropImageTags.map((imgTag, index) => {
                return apiClient.getScaledImageUrl(item.BackdropItemId || item.Id, Object.assign(imageOptions, {
                    type: 'Backdrop',
                    tag: imgTag,
@ -189,7 +189,7 @@ define(['browser', 'connectionManager', 'playbackManager', 'dom', 'userSettings'
        }

        if (item.ParentBackdropItemId && item.ParentBackdropImageTags && item.ParentBackdropImageTags.length) {
-            return item.ParentBackdropImageTags.map(function (imgTag, index) {
+            return item.ParentBackdropImageTags.map((imgTag, index) => {
                return apiClient.getScaledImageUrl(item.ParentBackdropItemId, Object.assign(imageOptions, {
                    type: 'Backdrop',
                    tag: imgTag,
@ -203,13 +203,13 @@ define(['browser', 'connectionManager', 'playbackManager', 'dom', 'userSettings'
    }

    function getImageUrls(items, imageOptions) {
-        var list = [];
-        var onImg = function (img) {
+        const list = [];
+        const onImg = img => {
            list.push(img);
        };

-        for (var i = 0, length = items.length; i < length; i++) {
-            var itemImages = getItemImageUrls(items[i], imageOptions);
+        for (let i = 0, length = items.length; i < length; i++) {
+            const itemImages = getItemImageUrls(items[i], imageOptions);
            itemImages.forEach(onImg);
        }

@ -229,7 +229,7 @@ define(['browser', 'connectionManager', 'playbackManager', 'dom', 'userSettings'

        // If you don't care about the order of the elements inside
        // the array, you should sort both arrays here.
-        for (var i = 0; i < a.length; ++i) {
+        for (let i = 0; i < a.length; ++i) {
            if (a[i] !== b[i]) {
                return false;
            }
@ -242,12 +242,12 @@ define(['browser', 'connectionManager', 'playbackManager', 'dom', 'userSettings'
        return userSettings.enableBackdrops();
    }

-    var rotationInterval;
-    var currentRotatingImages = [];
-    var currentRotationIndex = -1;
-    function setBackdrops(items, imageOptions, enableImageRotation) {
+    let rotationInterval;
+    let currentRotatingImages = [];
+    let currentRotationIndex = -1;
+    export function setBackdrops(items, imageOptions, enableImageRotation) {
        if (enabled()) {
-            var images = getImageUrls(items, imageOptions);
+            const images = getImageUrls(items, imageOptions);

            if (images.length) {
                startRotation(images, enableImageRotation);
@ -279,7 +279,7 @@ define(['browser', 'connectionManager', 'playbackManager', 'dom', 'userSettings'
            return;
        }

-        var newIndex = currentRotationIndex + 1;
+        let newIndex = currentRotationIndex + 1;
        if (newIndex >= currentRotatingImages.length) {
            newIndex = 0;
        }
@ -289,7 +289,7 @@ define(['browser', 'connectionManager', 'playbackManager', 'dom', 'userSettings'
    }

    function clearRotation() {
-        var interval = rotationInterval;
+        const interval = rotationInterval;
        if (interval) {
            clearInterval(interval);
        }
@ -299,7 +299,7 @@ define(['browser', 'connectionManager', 'playbackManager', 'dom', 'userSettings'
        currentRotationIndex = -1;
    }

-    function setBackdrop(url, imageOptions) {
+    export function setBackdrop(url, imageOptions) {
        if (url && typeof url !== 'string') {
            url = getImageUrls([url], imageOptions)[0];
        }
@ -312,10 +312,11 @@ define(['browser', 'connectionManager', 'playbackManager', 'dom', 'userSettings'
        }
    }

-    return {
-        setBackdrops: setBackdrops,
-        setBackdrop: setBackdrop,
-        clear: clearBackdrop,
-        externalBackdrop: externalBackdrop
-    };
-});
+/* eslint-enable indent */
+
+export default {
+    setBackdrops: setBackdrops,
+    setBackdrop: setBackdrop,
+    clearBackdrop: clearBackdrop,
+    externalBackdrop: externalBackdrop
+};
--- a/src/components/cardbuilder/card.css
+++ b/src/components/cardbuilder/card.css
@ -167,8 +167,9 @@ button::-moz-focus-inner {
    position: relative;
    background-clip: content-box !important;
    color: inherit;
+}

-    /* This is only needed for scalable cards */
+.cardScalable .cardImageContainer {
    height: 100%;
    contain: strict;
 }
@ -208,6 +209,10 @@ button::-moz-focus-inner {
    contain: strict;
 }

+.defaultCardBackground {
+    display: flex;
+}
+
 .cardContent:not(.defaultCardBackground) {
    background-color: transparent;
 }
@ -238,33 +243,13 @@ button::-moz-focus-inner {
    border: none;
 }

-.cardImage-img {
-    max-height: 100%;
-    max-width: 100%;
-
-    /* This is simply for lazy image purposes, to ensure the image is visible sooner when scrolling */
-    min-height: 70%;
-    min-width: 70%;
-    margin: auto;
-}
-
-.coveredImage-img {
-    width: 100%;
-    height: 100%;
-}
-
-.coveredImage-noscale-img {
-    max-height: none;
-    max-width: none;
-}
-
 .coveredImage {
    background-size: cover;
    background-position: center center;
 }

-.coveredImage-noScale {
-    background-size: cover;
+.coveredImage.coveredImage-contain {
+    background-size: contain;
 }

 .cardFooter {
@ -371,6 +356,8 @@ button::-moz-focus-inner {
 .cardDefaultText {
    white-space: normal;
    text-align: center;
+    font-size: 2em;
+    font-weight: bold;
 }

 .cardImageContainer .cardImageIcon {
--- a/src/components/cardbuilder/cardBuilder.js
+++ b/src/components/cardbuilder/cardBuilder.js
@ -7,7 +7,6 @@

 import datetime from 'datetime';
 import imageLoader from 'imageLoader';
-import connectionManager from 'connectionManager';
 import itemHelper from 'itemHelper';
 import focusManager from 'focusManager';
 import indicators from 'indicators';
@ -277,7 +276,7 @@ import 'programStyles';
         */
        function getImageWidth(shape, screenWidth, isOrientationLandscape) {
            const imagesPerRow = getPostersPerRow(shape, screenWidth, isOrientationLandscape);
-            return Math.round(screenWidth / imagesPerRow) * 2;
+            return Math.round(screenWidth / imagesPerRow);
        }

        /**
@ -291,12 +290,10 @@ import 'programStyles';
            const primaryImageAspectRatio = imageLoader.getPrimaryImageAspectRatio(items);

            if (['auto', 'autohome', 'autooverflow', 'autoVertical'].includes(options.shape)) {
-
                const requestedShape = options.shape;
                options.shape = null;

                if (primaryImageAspectRatio) {
-
                    if (primaryImageAspectRatio >= 3) {
                        options.shape = 'banner';
                        options.coverImage = true;
@ -364,16 +361,16 @@ import 'programStyles';
            let hasOpenRow;
            let hasOpenSection;

-            let sectionTitleTagName = options.sectionTitleTagName || 'div';
+            const sectionTitleTagName = options.sectionTitleTagName || 'div';
            let apiClient;
            let lastServerId;

            for (const [i, item] of items.entries()) {
-                let serverId = item.ServerId || options.serverId;
+                const serverId = item.ServerId || options.serverId;

                if (serverId !== lastServerId) {
                    lastServerId = serverId;
-                    apiClient = connectionManager.getApiClient(lastServerId);
+                    apiClient = window.connectionManager.getApiClient(lastServerId);
                }

                if (options.indexBy) {
@ -394,7 +391,6 @@ import 'programStyles';
                    }

                    if (newIndexValue !== currentIndexValue) {
-
                        if (hasOpenRow) {
                            html += '</div>';
                            hasOpenRow = false;
@ -402,7 +398,6 @@ import 'programStyles';
                        }

                        if (hasOpenSection) {
-
                            html += '</div>';

                            if (isVertical) {
@ -426,7 +421,6 @@ import 'programStyles';
                }

                if (options.rows && itemsInRow === 0) {
-
                    if (hasOpenRow) {
                        html += '</div>';
                        hasOpenRow = false;
@ -626,7 +620,7 @@ import 'programStyles';
                });
            }

-            let blurHashes = options.imageBlurhashes || item.ImageBlurHashes || {};
+            const blurHashes = options.imageBlurhashes || item.ImageBlurHashes || {};

            return {
                imgUrl: imgUrl,
@ -661,7 +655,7 @@ import 'programStyles';
                for (let i = 0; i < character.length; i++) {
                    sum += parseInt(character.charAt(i));
                }
-                let index = String(sum).substr(-1);
+                const index = String(sum).substr(-1);

                return (index % numRandomColors) + 1;
            } else {
@ -686,9 +680,8 @@ import 'programStyles';
            let valid = 0;

            for (let i = 0; i < lines.length; i++) {
-
                let currentCssClass = cssClass;
-                let text = lines[i];
+                const text = lines[i];

                if (valid > 0 && isOuterFooter) {
                    currentCssClass += ' cardText-secondary';
@ -713,8 +706,7 @@ import 'programStyles';
            }

            if (forceLines) {
-
-                let linesLength = maxLines || Math.min(lines.length, maxLines || lines.length);
+                const linesLength = maxLines || Math.min(lines.length, maxLines || lines.length);

                while (valid < linesLength) {
                    html += "<div class='" + cssClass + "'>&nbsp;</div>";
@ -745,7 +737,6 @@ import 'programStyles';
            let airTimeText = '';

            if (item.StartDate) {
-
                try {
                    let date = datetime.parseISO8601Date(item.StartDate);

@ -792,7 +783,6 @@ import 'programStyles';
            const showOtherText = isOuterFooter ? !overlayText : overlayText;

            if (isOuterFooter && options.cardLayout && layoutManager.mobile) {
-
                if (options.cardFooterAside !== 'none') {
                    html += '<button is="paper-icon-button-light" class="itemAction btnCardOptions cardText-secondary" data-action="menu"><span class="material-icons more_vert"></span></button>';
                }
@ -807,9 +797,7 @@ import 'programStyles';

            if (showOtherText) {
                if ((options.showParentTitle || options.showParentTitleOrTitle) && !parentTitleUnderneath) {
-
                    if (isOuterFooter && item.Type === 'Episode' && item.SeriesName) {
-
                        if (item.SeriesId) {
                            lines.push(getTextActionButton({
                                Id: item.SeriesId,
@ -822,15 +810,12 @@ import 'programStyles';
                            lines.push(item.SeriesName);
                        }
                    } else {
-
                        if (isUsingLiveTvNaming(item)) {
-
                            lines.push(item.Name);

                            if (!item.EpisodeTitle) {
                                titleAdded = true;
                            }
-
                        } else {
                            const parentTitle = item.SeriesName || item.Series || item.Album || item.AlbumArtist || '';

@ -848,7 +833,6 @@ import 'programStyles';
            }

            if (showMediaTitle) {
-
                const name = options.showTitle === 'auto' && !item.IsFolder && item.MediaType === 'Photo' ? '' : itemHelper.getDisplayName(item, {
                    includeParentInfo: options.includeParentInfoInTitle
                });
@ -865,7 +849,6 @@ import 'programStyles';

            if (showOtherText) {
                if (options.showParentTitle && parentTitleUnderneath) {
-
                    if (isOuterFooter && item.AlbumArtists && item.AlbumArtists.length) {
                        item.AlbumArtists[0].Type = 'MusicArtist';
                        item.AlbumArtists[0].IsFolder = true;
@ -899,7 +882,6 @@ import 'programStyles';
                }

                if (options.showPremiereDate) {
-
                    if (item.PremiereDate) {
                        try {
                            lines.push(datetime.toLocaleDateString(
@ -908,7 +890,6 @@ import 'programStyles';
                            ));
                        } catch (err) {
                            lines.push('');
-
                        }
                    } else {
                        lines.push('');
@ -916,14 +897,10 @@ import 'programStyles';
                }

                if (options.showYear || options.showSeriesYear) {
-
                    if (item.Type === 'Series') {
                        if (item.Status === 'Continuing') {
-
                            lines.push(globalize.translate('SeriesYearToPresent', item.ProductionYear || ''));
-
                        } else {
-
                            if (item.EndDate && item.ProductionYear) {
                                const endYear = datetime.parseISO8601Date(item.EndDate).getFullYear();
                                lines.push(item.ProductionYear + ((endYear === item.ProductionYear) ? '' : (' - ' + endYear)));
@ -937,9 +914,7 @@ import 'programStyles';
                }

                if (options.showRuntime) {
-
                    if (item.RunTimeTicks) {
-
                        lines.push(datetime.getDisplayRunningTime(item.RunTimeTicks));
                    } else {
                        lines.push('');
@ -947,14 +922,11 @@ import 'programStyles';
                }

                if (options.showAirTime) {
-
                    lines.push(getAirTimeText(item, options.showAirDateTime, options.showAirEndTime) || '');
                }

                if (options.showChannelName) {
-
                    if (item.ChannelId) {
-
                        lines.push(getTextActionButton({

                            Id: item.ChannelId,
@ -971,7 +943,6 @@ import 'programStyles';
                }

                if (options.showCurrentProgram && item.Type === 'TvChannel') {
-
                    if (item.CurrentProgram) {
                        lines.push(item.CurrentProgram.Name);
                    } else {
@ -980,7 +951,6 @@ import 'programStyles';
                }

                if (options.showCurrentProgramTime && item.Type === 'TvChannel') {
-
                    if (item.CurrentProgram) {
                        lines.push(getAirTimeText(item.CurrentProgram, false, true) || '');
                    } else {
@ -990,7 +960,6 @@ import 'programStyles';

                if (options.showSeriesTimerTime) {
                    if (item.RecordAnyTime) {
-
                        lines.push(globalize.translate('Anytime'));
                    } else {
                        lines.push(datetime.getDisplayTime(item.StartDate));
@ -1016,6 +985,10 @@ import 'programStyles';
                lines = [];
            }

+            if (overlayText && showTitle) {
+                lines = [item.Name];
+            }
+
            const addRightTextMargin = isOuterFooter && options.cardLayout && !options.centerText && options.cardFooterAside !== 'none' && layoutManager.mobile;

            html += getCardTextLines(lines, cssClass, !options.overlayText, isOuterFooter, options.cardLayout, addRightTextMargin, options.lines);
@ -1025,7 +998,6 @@ import 'programStyles';
            }

            if (html) {
-
                if (!isOuterFooter || logoUrl || options.cardLayout) {
                    html = '<div class="' + footerClass + '">' + html;

@ -1067,31 +1039,25 @@ import 'programStyles';
         * @returns {string} HTML markup for the item count indicator.
         */
        function getItemCountsHtml(options, item) {
-            let counts = [];
+            const counts = [];
            let childText;

            if (item.Type === 'Playlist') {
-
                childText = '';

                if (item.RunTimeTicks) {
-
                    let minutes = item.RunTimeTicks / 600000000;

                    minutes = minutes || 1;

                    childText += globalize.translate('ValueMinutes', Math.round(minutes));
-
                } else {
                    childText += globalize.translate('ValueMinutes', 0);
                }

                counts.push(childText);
-
            } else if (item.Type === 'Genre' || item.Type === 'Studio') {
-
                if (item.MovieCount) {
-
                    childText = item.MovieCount === 1 ?
                        globalize.translate('ValueOneMovie') :
                        globalize.translate('ValueMovieCount', item.MovieCount);
@ -1100,7 +1066,6 @@ import 'programStyles';
                }

                if (item.SeriesCount) {
-
                    childText = item.SeriesCount === 1 ?
                        globalize.translate('ValueOneSeries') :
                        globalize.translate('ValueSeriesCount', item.SeriesCount);
@ -1108,18 +1073,14 @@ import 'programStyles';
                    counts.push(childText);
                }
                if (item.EpisodeCount) {
-
                    childText = item.EpisodeCount === 1 ?
                        globalize.translate('ValueOneEpisode') :
                        globalize.translate('ValueEpisodeCount', item.EpisodeCount);

                    counts.push(childText);
                }
-
            } else if (item.Type === 'MusicGenre' || options.context === 'MusicArtist') {
-
                if (item.AlbumCount) {
-
                    childText = item.AlbumCount === 1 ?
                        globalize.translate('ValueOneAlbum') :
                        globalize.translate('ValueAlbumCount', item.AlbumCount);
@ -1127,7 +1088,6 @@ import 'programStyles';
                    counts.push(childText);
                }
                if (item.SongCount) {
-
                    childText = item.SongCount === 1 ?
                        globalize.translate('ValueOneSong') :
                        globalize.translate('ValueSongCount', item.SongCount);
@ -1135,16 +1095,13 @@ import 'programStyles';
                    counts.push(childText);
                }
                if (item.MusicVideoCount) {
-
                    childText = item.MusicVideoCount === 1 ?
                        globalize.translate('ValueOneMusicVideo') :
                        globalize.translate('ValueMusicVideoCount', item.MusicVideoCount);

                    counts.push(childText);
                }
-
            } else if (item.Type === 'Series') {
-
                childText = item.RecursiveItemCount === 1 ?
                    globalize.translate('ValueOneEpisode') :
                    globalize.translate('ValueEpisodeCount', item.RecursiveItemCount);
@ -1160,10 +1117,11 @@ import 'programStyles';
        /**
         * Imports the refresh indicator element.
         */
-        function requireRefreshIndicator() {
+        function importRefreshIndicator() {
            if (!refreshIndicatorLoaded) {
                refreshIndicatorLoaded = true;
-                require(['emby-itemrefreshindicator']);
+                /* eslint-disable-next-line  @babel/no-unused-expressions */
+                import('emby-itemrefreshindicator');
            }
        }

@ -1197,13 +1155,11 @@ import 'programStyles';
            let shape = options.shape;

            if (shape === 'mixed') {
-
                shape = null;

                const primaryImageAspectRatio = item.PrimaryImageAspectRatio;

                if (primaryImageAspectRatio) {
-
                    if (primaryImageAspectRatio >= 1.33) {
                        shape = 'mixedBackdrop';
                    } else if (primaryImageAspectRatio > 0.71) {
@ -1259,8 +1215,8 @@ import 'programStyles';
            if (coveredImage) {
                cardImageContainerClass += ' coveredImage';

-                if (item.MediaType === 'Photo' || item.Type === 'PhotoAlbum' || item.Type === 'Folder' || item.ProgramInfo || item.Type === 'Program' || item.Type === 'Recording') {
-                    cardImageContainerClass += ' coveredImage-noScale';
+                if (item.Type === 'TvChannel') {
+                    cardImageContainerClass += ' coveredImage-contain';
                }
            }

@ -1295,7 +1251,6 @@ import 'programStyles';
            }

            if (overlayText) {
-
                logoUrl = null;

                footerCssClass = progressHtml ? 'innerCardFooter fullInnerCardFooter' : 'innerCardFooter';
@ -1366,7 +1321,7 @@ import 'programStyles';
            let cardBoxClose = '';
            let cardScalableClose = '';

-            let cardContentClass = 'cardContent';
+            const cardContentClass = 'cardContent';

            let blurhashAttrib = '';
            if (blurhash && blurhash.length > 0) {
@ -1385,7 +1340,7 @@ import 'programStyles';
                cardImageContainerClose = '</button>';
            }

-            let cardScalableClass = 'cardScalable';
+            const cardScalableClass = 'cardScalable';

            cardImageContainerOpen = '<div class="' + cardBoxClass + '"><div class="' + cardScalableClass + '"><div class="cardPadder cardPadder-' + shape + '"></div>' + cardImageContainerOpen;
            cardBoxClose = '</div>';
@ -1404,7 +1359,6 @@ import 'programStyles';
                indicatorsHtml += indicators.getTypeIndicator(item);

                if (options.showGroupCount) {
-
                    indicatorsHtml += indicators.getChildCountIndicatorHtml(item, {
                        minCount: 1
                    });
@ -1415,7 +1369,7 @@ import 'programStyles';
                if (item.Type === 'CollectionFolder' || item.CollectionType) {
                    const refreshClass = item.RefreshProgress ? '' : ' class="hide"';
                    indicatorsHtml += '<div is="emby-itemrefreshindicator"' + refreshClass + ' data-progress="' + (item.RefreshProgress || 0) + '" data-status="' + item.RefreshStatus + '"></div>';
-                    requireRefreshIndicator();
+                    importRefreshIndicator();
                }

                if (indicatorsHtml) {
@ -1468,7 +1422,7 @@ import 'programStyles';

            let additionalCardContent = '';

-            if (layoutManager.desktop) {
+            if (layoutManager.desktop && !options.disableHoverMenu) {
                additionalCardContent += getHoverMenuHtml(item, action, options);
            }

@ -1497,23 +1451,21 @@ import 'programStyles';

            const userData = item.UserData || {};

-            if (itemHelper.canMarkPlayed(item) && !options.disableHoverMenu) {
-                require(['emby-playstatebutton']);
+            if (itemHelper.canMarkPlayed(item)) {
+                /* eslint-disable-next-line  @babel/no-unused-expressions */
+                import('emby-playstatebutton');
                html += '<button is="emby-playstatebutton" type="button" data-action="none" class="' + btnCssClass + '" data-id="' + item.Id + '" data-serverid="' + item.ServerId + '" data-itemtype="' + item.Type + '" data-played="' + (userData.Played) + '"><span class="material-icons cardOverlayButtonIcon cardOverlayButtonIcon-hover check"></span></button>';
            }

-            if (itemHelper.canRate(item) && !options.disableHoverMenu) {
-
+            if (itemHelper.canRate(item)) {
                const likes = userData.Likes == null ? '' : userData.Likes;

-                require(['emby-ratingbutton']);
+                /* eslint-disable-next-line  @babel/no-unused-expressions */
+                import('emby-ratingbutton');
                html += '<button is="emby-ratingbutton" type="button" data-action="none" class="' + btnCssClass + '" data-id="' + item.Id + '" data-serverid="' + item.ServerId + '" data-itemtype="' + item.Type + '" data-likes="' + likes + '" data-isfavorite="' + (userData.IsFavorite) + '"><span class="material-icons cardOverlayButtonIcon cardOverlayButtonIcon-hover favorite"></span></button>';
            }

-            if (!options.disableHoverMenu) {
-                html += '<button is="paper-icon-button-light" class="' + btnCssClass + '" data-action="menu"><span class="material-icons cardOverlayButtonIcon cardOverlayButtonIcon-hover more_vert"></span></button>';
-            }
-
+            html += '<button is="paper-icon-button-light" class="' + btnCssClass + '" data-action="menu"><span class="material-icons cardOverlayButtonIcon cardOverlayButtonIcon-hover more_vert"></span></button>';
            html += '</div>';
            html += '</div>';

@ -1537,6 +1489,8 @@ import 'programStyles';
                case 'MusicArtist':
                case 'Person':
                    return '<span class="cardImageIcon material-icons person"></span>';
+                case 'Audio':
+                    return '<span class="cardImageIcon material-icons audiotrack"></span>';
                case 'Movie':
                    return '<span class="cardImageIcon material-icons movie"></span>';
                case 'Series':
@ -1545,6 +1499,12 @@ import 'programStyles';
                    return '<span class="cardImageIcon material-icons book"></span>';
                case 'Folder':
                    return '<span class="cardImageIcon material-icons folder"></span>';
+                case 'BoxSet':
+                    return '<span class="cardImageIcon material-icons collections"></span>';
+                case 'Playlist':
+                    return '<span class="cardImageIcon material-icons view_list"></span>';
+                case 'PhotoAlbum':
+                    return '<span class="cardImageIcon material-icons photo_album"></span>';
            }

            if (options && options.defaultCardImageIcon) {
@ -1578,7 +1538,6 @@ import 'programStyles';
            const html = buildCardsHtmlInternal(items, options);

            if (html) {
-
                if (options.itemsContainer.cardBuilderHtml !== html) {
                    options.itemsContainer.innerHTML = html;

@ -1591,7 +1550,6 @@ import 'programStyles';

                imageLoader.lazyChildren(options.itemsContainer);
            } else {
-
                options.itemsContainer.innerHTML = html;
                options.itemsContainer.cardBuilderHtml = null;
            }
@ -1615,7 +1573,6 @@ import 'programStyles';
            indicatorsElem = card.querySelector('.cardIndicators');

            if (!indicatorsElem) {
-
                const cardImageContainer = card.querySelector('.cardImageContainer');
                indicatorsElem = document.createElement('div');
                indicatorsElem.classList.add('cardIndicators');
@ -1639,11 +1596,9 @@ import 'programStyles';
            let itemProgressBar = null;

            if (userData.Played) {
-
                playedIndicator = card.querySelector('.playedIndicator');

                if (!playedIndicator) {
-
                    playedIndicator = document.createElement('div');
                    playedIndicator.classList.add('playedIndicator');
                    playedIndicator.classList.add('indicator');
@ -1652,10 +1607,8 @@ import 'programStyles';
                }
                playedIndicator.innerHTML = '<span class="material-icons indicatorIcon check"></span>';
            } else {
-
                playedIndicator = card.querySelector('.playedIndicator');
                if (playedIndicator) {
-
                    playedIndicator.parentNode.removeChild(playedIndicator);
                }
            }
@ -1663,7 +1616,6 @@ import 'programStyles';
                countIndicator = card.querySelector('.countIndicator');

                if (!countIndicator) {
-
                    countIndicator = document.createElement('div');
                    countIndicator.classList.add('countIndicator');
                    indicatorsElem = ensureIndicators(card, indicatorsElem);
@ -1671,10 +1623,8 @@ import 'programStyles';
                }
                countIndicator.innerHTML = userData.UnplayedItemCount;
            } else if (enableCountIndicator) {
-
                countIndicator = card.querySelector('.countIndicator');
                if (countIndicator) {
-
                    countIndicator.parentNode.removeChild(countIndicator);
                }
            }
@ -1686,7 +1636,6 @@ import 'programStyles';
            });

            if (progressHtml) {
-
                itemProgressBar = card.querySelector('.itemProgressBar');

                if (!itemProgressBar) {
@ -1705,7 +1654,6 @@ import 'programStyles';

                itemProgressBar.innerHTML = progressHtml;
            } else {
-
                itemProgressBar = card.querySelector('.itemProgressBar');
                if (itemProgressBar) {
                    itemProgressBar.parentNode.removeChild(itemProgressBar);
@ -1736,7 +1684,7 @@ import 'programStyles';
            const cells = itemsContainer.querySelectorAll('.card[data-id="' + programId + '"]');

            for (let i = 0, length = cells.length; i < length; i++) {
-                let cell = cells[i];
+                const cell = cells[i];
                const icon = cell.querySelector('.timerIndicator');
                if (!icon) {
                    const indicatorsElem = ensureIndicators(cell);
@ -1755,8 +1703,8 @@ import 'programStyles';
            const cells = itemsContainer.querySelectorAll('.card[data-timerid="' + timerId + '"]');

            for (let i = 0; i < cells.length; i++) {
-                let cell = cells[i];
-                let icon = cell.querySelector('.timerIndicator');
+                const cell = cells[i];
+                const icon = cell.querySelector('.timerIndicator');
                if (icon) {
                    icon.parentNode.removeChild(icon);
                }
@ -1773,8 +1721,8 @@ import 'programStyles';
            const cells = itemsContainer.querySelectorAll('.card[data-seriestimerid="' + cancelledTimerId + '"]');

            for (let i = 0; i < cells.length; i++) {
-                let cell = cells[i];
-                let icon = cell.querySelector('.timerIndicator');
+                const cell = cells[i];
+                const icon = cell.querySelector('.timerIndicator');
                if (icon) {
                    icon.parentNode.removeChild(icon);
                }
--- a/src/components/cardbuilder/chaptercardbuilder.js
+++ b/src/components/cardbuilder/chaptercardbuilder.js
@ -7,14 +7,12 @@

 import datetime from 'datetime';
 import imageLoader from 'imageLoader';
-import connectionManager from 'connectionManager';
 import layoutManager from 'layoutManager';
 import browser from 'browser';

    const enableFocusTransform = !browser.slow && !browser.edge;

     function buildChapterCardsHtml(item, chapters, options) {
-
        // TODO move card creation code to Card component

        let className = 'card itemAction chapterCard';
@ -35,7 +33,6 @@ import browser from 'browser';
        let shape = (options.backdropShape || 'backdrop');

        if (videoStream.Width && videoStream.Height) {
-
            if ((videoStream.Width / videoStream.Height) <= 1.2) {
                shape = (options.squareShape || 'square');
            }
@ -50,10 +47,9 @@ import browser from 'browser';
        let html = '';
        let itemsInRow = 0;

-        const apiClient = connectionManager.getApiClient(item.ServerId);
+        const apiClient = window.connectionManager.getApiClient(item.ServerId);

        for (let i = 0, length = chapters.length; i < length; i++) {
-
            if (options.rows && itemsInRow === 0) {
                html += '<div class="cardColumn">';
            }
@ -73,12 +69,10 @@ import browser from 'browser';
    }

    function getImgUrl({Id}, {ImageTag}, index, maxWidth, apiClient) {
-
        if (ImageTag) {
-
            return apiClient.getScaledImageUrl(Id, {

-                maxWidth: maxWidth * 2,
+                maxWidth: maxWidth,
                tag: ImageTag,
                type: 'Chapter',
                index
@ -89,7 +83,6 @@ import browser from 'browser';
    }

    function buildChapterCard(item, apiClient, chapter, index, {width, coverImage}, className, shape) {
-
        const imgUrl = getImgUrl(item, chapter, index, width || 400, apiClient);

        let cardImageContainerClass = 'cardContent cardContent-shadow cardImageContainer chapterCardImageContainer';
@ -110,13 +103,10 @@ import browser from 'browser';
        const cardBoxCssClass = 'cardBox';
        const cardScalableClass = 'cardScalable';

-        const html = `<button type="button" class="${className}"${dataAttributes}><div class="${cardBoxCssClass}"><div class="${cardScalableClass}"><div class="cardPadder-${shape}"></div>${cardImageContainer}</div><div class="innerCardFooter">${nameHtml}</div></div></div></button>`;
-
-        return html;
+        return `<button type="button" class="${className}"${dataAttributes}><div class="${cardBoxCssClass}"><div class="${cardScalableClass}"><div class="cardPadder-${shape}"></div>${cardImageContainer}</div><div class="innerCardFooter">${nameHtml}</div></div></div></button>`;
    }

    export function buildChapterCards(item, chapters, options) {
-
        if (options.parentContainer) {
            // Abort if the container has been disposed
            if (!document.body.contains(options.parentContainer)) {
--- a/src/components/cardbuilder/peoplecardbuilder.js
+++ b/src/components/cardbuilder/peoplecardbuilder.js
@ -8,7 +8,6 @@
 import cardBuilder from 'cardBuilder';

    export function buildPeopleCards(items, options) {
-
        options = Object.assign(options || {}, {
            cardLayout: false,
            centerText: true,
--- a/src/components/castSenderApi.js
+++ b/src/components/castSenderApi.js
@ -1,34 +1,28 @@
-define([], function() {
-    'use strict';
-
-    if (window.appMode === 'cordova' || window.appMode === 'android') {
-        return {
-            load: function () {
-                window.chrome = window.chrome || {};
+class CastSenderApi {
+    load() {
+        if (window.appMode === 'cordova' || window.appMode === 'android') {
+            window.chrome = window.chrome || {};
+            return Promise.resolve();
+        } else {
+            let ccLoaded = false;
+            if (ccLoaded) {
                return Promise.resolve();
            }
-        };
-    } else {
-        var ccLoaded = false;
-        return {
-            load: function () {
-                if (ccLoaded) {
-                    return Promise.resolve();
-                }

-                return new Promise(function (resolve, reject) {
-                    var fileref = document.createElement('script');
-                    fileref.setAttribute('type', 'text/javascript');
+            return new Promise(function (resolve) {
+                const fileref = document.createElement('script');
+                fileref.setAttribute('type', 'text/javascript');

-                    fileref.onload = function () {
-                        ccLoaded = true;
-                        resolve();
-                    };
+                fileref.onload = function () {
+                    ccLoaded = true;
+                    resolve();
+                };

-                    fileref.setAttribute('src', 'https://www.gstatic.com/cv/js/sender/v1/cast_sender.js');
-                    document.querySelector('head').appendChild(fileref);
-                });
-            }
-        };
+                fileref.setAttribute('src', 'https://www.gstatic.com/cv/js/sender/v1/cast_sender.js');
+                document.querySelector('head').appendChild(fileref);
+            });
+        }
    }
-});
+}
+
+export default CastSenderApi;
--- a/src/components/channelMapper/channelMapper.js
+++ b/src/components/channelMapper/channelMapper.js
@ -1,21 +1,32 @@
-define(['dom', 'dialogHelper', 'loading', 'connectionManager', 'globalize', 'actionsheet', 'emby-input', 'paper-icon-button-light', 'emby-button', 'listViewStyle', 'material-icons', 'formDialogStyle'], function (dom, dialogHelper, loading, connectionManager, globalize, actionsheet) {
-    'use strict';
+import dom from 'dom';
+import dialogHelper from 'dialogHelper';
+import loading from 'loading';
+import globalize from 'globalize';
+import actionsheet from 'actionsheet';
+import 'emby-input';
+import 'paper-icon-button-light';
+import 'emby-button';
+import 'listViewStyle';
+import 'material-icons';
+import 'formDialogStyle';

-    return function (options) {
+export default class channelMapper {
+    constructor(options) {
        function mapChannel(button, channelId, providerChannelId) {
            loading.show();
-            var providerId = options.providerId;
-            connectionManager.getApiClient(options.serverId).ajax({
+            const providerId = options.providerId;
+            window.connectionManager.getApiClient(options.serverId).ajax({
                type: 'POST',
                url: ApiClient.getUrl('LiveTv/ChannelMappings'),
-                data: {
+                data: JSON.stringify({
                    providerId: providerId,
                    tunerChannelId: channelId,
                    providerChannelId: providerChannelId
-                },
+                }),
+                contentType: 'application/json',
                dataType: 'json'
-            }).then(function (mapping) {
-                var listItem = dom.parentWithClass(button, 'listItem');
+            }).then(mapping => {
+                const listItem = dom.parentWithClass(button, 'listItem');
                button.setAttribute('data-providerid', mapping.ProviderChannelId);
                listItem.querySelector('.secondary').innerHTML = getMappingSecondaryName(mapping, currentMappingOptions.ProviderName);
                loading.hide();
@ -23,42 +34,42 @@ define(['dom', 'dialogHelper', 'loading', 'connectionManager', 'globalize', 'act
        }

        function onChannelsElementClick(e) {
-            var btnMap = dom.parentWithClass(e.target, 'btnMap');
+            const btnMap = dom.parentWithClass(e.target, 'btnMap');

            if (btnMap) {
-                var channelId = btnMap.getAttribute('data-id');
-                var providerChannelId = btnMap.getAttribute('data-providerid');
-                var menuItems = currentMappingOptions.ProviderChannels.map(function (m) {
+                const channelId = btnMap.getAttribute('data-id');
+                const providerChannelId = btnMap.getAttribute('data-providerid');
+                const menuItems = currentMappingOptions.ProviderChannels.map(m => {
                    return {
                        name: m.Name,
                        id: m.Id,
                        selected: m.Id.toLowerCase() === providerChannelId.toLowerCase()
                    };
-                }).sort(function (a, b) {
+                }).sort((a, b) => {
                    return a.name.localeCompare(b.name);
                });
                actionsheet.show({
                    positionTo: btnMap,
                    items: menuItems
-                }).then(function (newChannelId) {
+                }).then(newChannelId => {
                    mapChannel(btnMap, channelId, newChannelId);
                });
            }
        }

        function getChannelMappingOptions(serverId, providerId) {
-            var apiClient = connectionManager.getApiClient(serverId);
+            const apiClient = window.connectionManager.getApiClient(serverId);
            return apiClient.getJSON(apiClient.getUrl('LiveTv/ChannelMappingOptions', {
                providerId: providerId
            }));
        }

        function getMappingSecondaryName(mapping, providerName) {
-            return (mapping.ProviderChannelName || '') + ' - ' + providerName;
+            return `${mapping.ProviderChannelName || ''} - ${providerName}`;
        }

        function getTunerChannelHtml(channel, providerName) {
-            var html = '';
+            let html = '';
            html += '<div class="listItem">';
            html += '<span class="material-icons listItemIcon dvr"></span>';
            html += '<div class="listItemBody two-line">';
@ -73,16 +84,16 @@ define(['dom', 'dialogHelper', 'loading', 'connectionManager', 'globalize', 'act

            html += '</div>';
            html += '</div>';
-            html += '<button class="btnMap autoSize" is="paper-icon-button-light" type="button" data-id="' + channel.Id + '" data-providerid="' + channel.ProviderChannelId + '"><span class="material-icons mode_edit"></span></button>';
+            html += `<button class="btnMap autoSize" is="paper-icon-button-light" type="button" data-id="${channel.Id}" data-providerid="${channel.ProviderChannelId}"><span class="material-icons mode_edit"></span></button>`;
            return html += '</div>';
        }

        function getEditorHtml() {
-            var html = '';
+            let html = '';
            html += '<div class="formDialogContent smoothScrollY">';
            html += '<div class="dialogContentInner dialog-content-centered">';
            html += '<form style="margin:auto;">';
-            html += '<h1>' + globalize.translate('HeaderChannels') + '</h1>';
+            html += `<h1>${globalize.translate('Channels')}</h1>`;
            html += '<div class="channels paperList">';
            html += '</div>';
            html += '</form>';
@ -91,30 +102,29 @@ define(['dom', 'dialogHelper', 'loading', 'connectionManager', 'globalize', 'act
        }

        function initEditor(dlg, options) {
-            getChannelMappingOptions(options.serverId, options.providerId).then(function (result) {
+            getChannelMappingOptions(options.serverId, options.providerId).then(result => {
                currentMappingOptions = result;
-                var channelsElement = dlg.querySelector('.channels');
-                channelsElement.innerHTML = result.TunerChannels.map(function (channel) {
+                const channelsElement = dlg.querySelector('.channels');
+                channelsElement.innerHTML = result.TunerChannels.map(channel => {
                    return getTunerChannelHtml(channel, result.ProviderName);
                }).join('');
                channelsElement.addEventListener('click', onChannelsElementClick);
            });
        }

-        var currentMappingOptions;
-        var self = this;
+        let currentMappingOptions;

-        self.show = function () {
-            var dialogOptions = {
+        this.show = () => {
+            const dialogOptions = {
                removeOnClose: true
            };
            dialogOptions.size = 'small';
-            var dlg = dialogHelper.createDialog(dialogOptions);
+            const dlg = dialogHelper.createDialog(dialogOptions);
            dlg.classList.add('formDialog');
            dlg.classList.add('ui-body-a');
            dlg.classList.add('background-theme-a');
-            var html = '';
-            var title = globalize.translate('MapChannels');
+            let html = '';
+            const title = globalize.translate('MapChannels');
            html += '<div class="formDialogHeader">';
            html += '<button is="paper-icon-button-light" class="btnCancel autoSize" tabindex="-1"><span class="material-icons arrow_back"></span></button>';
            html += '<h3 class="formDialogHeaderTitle">';
@ -124,13 +134,13 @@ define(['dom', 'dialogHelper', 'loading', 'connectionManager', 'globalize', 'act
            html += getEditorHtml();
            dlg.innerHTML = html;
            initEditor(dlg, options);
-            dlg.querySelector('.btnCancel').addEventListener('click', function () {
+            dlg.querySelector('.btnCancel').addEventListener('click', () => {
                dialogHelper.close(dlg);
            });
-            return new Promise(function (resolve, reject) {
+            return new Promise(resolve => {
                dlg.addEventListener('close', resolve);
                dialogHelper.open(dlg);
            });
        };
-    };
-});
+    }
+}
--- a/src/components/collectionEditor/collectionEditor.js
+++ b/src/components/collectionEditor/collectionEditor.js
@ -1,16 +1,30 @@
-define(['dom', 'dialogHelper', 'loading', 'apphost', 'layoutManager', 'connectionManager', 'appRouter', 'globalize', 'emby-checkbox', 'emby-input', 'paper-icon-button-light', 'emby-select', 'material-icons', 'css!./../formdialog', 'emby-button', 'flexStyles'], function (dom, dialogHelper, loading, appHost, layoutManager, connectionManager, appRouter, globalize) {
-    'use strict';
+import dom from 'dom';
+import dialogHelper from 'dialogHelper';
+import loading from 'loading';
+import layoutManager from 'layoutManager';
+import appRouter from 'appRouter';
+import globalize from 'globalize';
+import 'emby-checkbox';
+import 'emby-input';
+import 'paper-icon-button-light';
+import 'emby-select';
+import 'material-icons';
+import 'css!./../formdialog';
+import 'emby-button';
+import 'flexStyles';

-    var currentServerId;
+/* eslint-disable indent */
+
+    let currentServerId;

    function onSubmit(e) {
        loading.show();

-        var panel = dom.parentWithClass(this, 'dialog');
+        const panel = dom.parentWithClass(this, 'dialog');

-        var collectionId = panel.querySelector('#selectCollectionToAddTo').value;
+        const collectionId = panel.querySelector('#selectCollectionToAddTo').value;

-        var apiClient = connectionManager.getApiClient(currentServerId);
+        const apiClient = window.connectionManager.getApiClient(currentServerId);

        if (collectionId) {
            addToCollection(apiClient, panel, collectionId);
@ -23,8 +37,7 @@ define(['dom', 'dialogHelper', 'loading', 'apphost', 'layoutManager', 'connectio
    }

    function createCollection(apiClient, dlg) {
-
-        var url = apiClient.getUrl('Collections', {
+        const url = apiClient.getUrl('Collections', {

            Name: dlg.querySelector('#txtNewCollectionName').value,
            IsLocked: !dlg.querySelector('#chkEnableInternetMetadata').checked,
@ -36,27 +49,23 @@ define(['dom', 'dialogHelper', 'loading', 'apphost', 'layoutManager', 'connectio
            url: url,
            dataType: 'json'

-        }).then(function (result) {
-
+        }).then(result => {
            loading.hide();

-            var id = result.Id;
+            const id = result.Id;

            dlg.submitted = true;
            dialogHelper.close(dlg);
            redirectToCollection(apiClient, id);
-
        });
    }

    function redirectToCollection(apiClient, id) {
-
        appRouter.showItem(id, apiClient.serverId());
    }

    function addToCollection(apiClient, dlg, id) {
-
-        var url = apiClient.getUrl('Collections/' + id + '/Items', {
+        const url = apiClient.getUrl(`Collections/${id}/Items`, {

            Ids: dlg.querySelector('.fldSelectedItemIds').value || ''
        });
@ -65,14 +74,13 @@ define(['dom', 'dialogHelper', 'loading', 'apphost', 'layoutManager', 'connectio
            type: 'POST',
            url: url

-        }).then(function () {
-
+        }).then(() => {
            loading.hide();

            dlg.submitted = true;
            dialogHelper.close(dlg);

-            require(['toast'], function (toast) {
+            import('toast').then(({default: toast}) => {
                toast(globalize.translate('MessageItemsAdded'));
            });
        });
@ -83,14 +91,13 @@ define(['dom', 'dialogHelper', 'loading', 'apphost', 'layoutManager', 'connectio
    }

    function populateCollections(panel) {
-
        loading.show();

-        var select = panel.querySelector('#selectCollectionToAddTo');
+        const select = panel.querySelector('#selectCollectionToAddTo');

        panel.querySelector('.newCollectionInfo').classList.add('hide');

-        var options = {
+        const options = {

            Recursive: true,
            IncludeItemTypes: 'BoxSet',
@ -98,16 +105,14 @@ define(['dom', 'dialogHelper', 'loading', 'apphost', 'layoutManager', 'connectio
            EnableTotalRecordCount: false
        };

-        var apiClient = connectionManager.getApiClient(currentServerId);
-        apiClient.getItems(apiClient.getCurrentUserId(), options).then(function (result) {
+        const apiClient = window.connectionManager.getApiClient(currentServerId);
+        apiClient.getItems(apiClient.getCurrentUserId(), options).then(result => {
+            let html = '';

-            var html = '';
+            html += `<option value="">${globalize.translate('OptionNew')}</option>`;

-            html += '<option value="">' + globalize.translate('OptionNew') + '</option>';
-
-            html += result.Items.map(function (i) {
-
-                return '<option value="' + i.Id + '">' + i.Name + '</option>';
+            html += result.Items.map(i => {
+                return `<option value="${i.Id}">${i.Name}</option>`;
            });

            select.innerHTML = html;
@ -119,8 +124,7 @@ define(['dom', 'dialogHelper', 'loading', 'apphost', 'layoutManager', 'connectio
    }

    function getEditorHtml() {
-
-        var html = '';
+        let html = '';

        html += '<div class="formDialogContent smoothScrollY" style="padding-top:2em;">';
        html += '<div class="dialogContentInner dialog-content-centered">';
@ -134,27 +138,27 @@ define(['dom', 'dialogHelper', 'loading', 'apphost', 'layoutManager', 'connectio
        html += '<br/>';
        html += '<br/>';
        html += '<div class="selectContainer">';
-        html += '<select is="emby-select" label="' + globalize.translate('LabelCollection') + '" id="selectCollectionToAddTo" autofocus></select>';
+        html += `<select is="emby-select" label="${globalize.translate('LabelCollection')}" id="selectCollectionToAddTo" autofocus></select>`;
        html += '</div>';
        html += '</div>';

        html += '<div class="newCollectionInfo">';

        html += '<div class="inputContainer">';
-        html += '<input is="emby-input" type="text" id="txtNewCollectionName" required="required" label="' + globalize.translate('LabelName') + '" />';
-        html += '<div class="fieldDescription">' + globalize.translate('NewCollectionNameExample') + '</div>';
+        html += `<input is="emby-input" type="text" id="txtNewCollectionName" required="required" label="${globalize.translate('LabelName')}" />`;
+        html += `<div class="fieldDescription">${globalize.translate('NewCollectionNameExample')}</div>`;
        html += '</div>';

        html += '<label class="checkboxContainer">';
        html += '<input is="emby-checkbox" type="checkbox" id="chkEnableInternetMetadata" />';
-        html += '<span>' + globalize.translate('SearchForCollectionInternetMetadata') + '</span>';
+        html += `<span>${globalize.translate('SearchForCollectionInternetMetadata')}</span>`;
        html += '</label>';

        // newCollectionInfo
        html += '</div>';

        html += '<div class="formDialogFooter">';
-        html += '<button is="emby-button" type="submit" class="raised btnSubmit block formDialogFooterItem button-submit">' + globalize.translate('ButtonOk') + '</button>';
+        html += `<button is="emby-button" type="submit" class="raised btnSubmit block formDialogFooterItem button-submit">${globalize.translate('ButtonOk')}</button>`;
        html += '</div>';

        html += '<input type="hidden" class="fldSelectedItemIds" />';
@ -167,7 +171,6 @@ define(['dom', 'dialogHelper', 'loading', 'apphost', 'layoutManager', 'connectio
    }

    function initEditor(content, items) {
-
        content.querySelector('#selectCollectionToAddTo').addEventListener('change', function () {
            if (this.value) {
                content.querySelector('.newCollectionInfo').classList.add('hide');
@ -188,7 +191,7 @@ define(['dom', 'dialogHelper', 'loading', 'apphost', 'layoutManager', 'connectio
        } else {
            content.querySelector('.fldSelectCollection').classList.add('hide');

-            var selectCollectionToAddTo = content.querySelector('#selectCollectionToAddTo');
+            const selectCollectionToAddTo = content.querySelector('#selectCollectionToAddTo');
            selectCollectionToAddTo.innerHTML = '';
            selectCollectionToAddTo.value = '';
            triggerChange(selectCollectionToAddTo);
@ -196,79 +199,70 @@ define(['dom', 'dialogHelper', 'loading', 'apphost', 'layoutManager', 'connectio
    }

    function centerFocus(elem, horiz, on) {
-        require(['scrollHelper'], function (scrollHelper) {
-            var fn = on ? 'on' : 'off';
+        import('scrollHelper').then((scrollHelper) => {
+            const fn = on ? 'on' : 'off';
            scrollHelper.centerFocus[fn](elem, horiz);
        });
    }

-    function CollectionEditor() {
+    export class showEditor {
+        constructor(options) {
+            const items = options.items || {};
+            currentServerId = options.serverId;

-    }
-
-    CollectionEditor.prototype.show = function (options) {
-
-        var items = options.items || {};
-        currentServerId = options.serverId;
-
-        var dialogOptions = {
-            removeOnClose: true,
-            scrollY: false
-        };
-
-        if (layoutManager.tv) {
-            dialogOptions.size = 'fullscreen';
-        } else {
-            dialogOptions.size = 'small';
-        }
-
-        var dlg = dialogHelper.createDialog(dialogOptions);
-
-        dlg.classList.add('formDialog');
-
-        var html = '';
-        var title = items.length ? globalize.translate('HeaderAddToCollection') : globalize.translate('NewCollection');
-
-        html += '<div class="formDialogHeader">';
-        html += '<button is="paper-icon-button-light" class="btnCancel autoSize" tabindex="-1"><span class="material-icons arrow_back"></span></button>';
-        html += '<h3 class="formDialogHeaderTitle">';
-        html += title;
-        html += '</h3>';
-
-        if (appHost.supports('externallinks')) {
-            html += '<a is="emby-linkbutton" class="button-link btnHelp flex align-items-center" href="https://web.archive.org/web/20181216120305/https://github.com/MediaBrowser/Wiki/wiki/Collections" target="_blank" style="margin-left:auto;margin-right:.5em;padding:.25em;" title="' + globalize.translate('Help') + '"><span class="material-icons info"></span><span style="margin-left:.25em;">' + globalize.translate('Help') + '</span></a>';
-        }
-
-        html += '</div>';
-
-        html += getEditorHtml();
-
-        dlg.innerHTML = html;
-
-        initEditor(dlg, items);
-
-        dlg.querySelector('.btnCancel').addEventListener('click', function () {
-
-            dialogHelper.close(dlg);
-        });
-
-        if (layoutManager.tv) {
-            centerFocus(dlg.querySelector('.formDialogContent'), false, true);
-        }
-
-        return dialogHelper.open(dlg).then(function () {
+            const dialogOptions = {
+                removeOnClose: true,
+                scrollY: false
+            };

            if (layoutManager.tv) {
-                centerFocus(dlg.querySelector('.formDialogContent'), false, false);
+                dialogOptions.size = 'fullscreen';
+            } else {
+                dialogOptions.size = 'small';
            }

-            if (dlg.submitted) {
-                return Promise.resolve();
+            const dlg = dialogHelper.createDialog(dialogOptions);
+
+            dlg.classList.add('formDialog');
+
+            let html = '';
+            const title = items.length ? globalize.translate('HeaderAddToCollection') : globalize.translate('NewCollection');
+
+            html += '<div class="formDialogHeader">';
+            html += '<button is="paper-icon-button-light" class="btnCancel autoSize" tabindex="-1"><span class="material-icons arrow_back"></span></button>';
+            html += '<h3 class="formDialogHeaderTitle">';
+            html += title;
+            html += '</h3>';
+
+            html += '</div>';
+
+            html += getEditorHtml();
+
+            dlg.innerHTML = html;
+
+            initEditor(dlg, items);
+
+            dlg.querySelector('.btnCancel').addEventListener('click', () => {
+                dialogHelper.close(dlg);
+            });
+
+            if (layoutManager.tv) {
+                centerFocus(dlg.querySelector('.formDialogContent'), false, true);
            }

-            return Promise.reject();
-        });
-    };
+            return dialogHelper.open(dlg).then(() => {
+                if (layoutManager.tv) {
+                    centerFocus(dlg.querySelector('.formDialogContent'), false, false);
+                }

-    return CollectionEditor;
-});
+                if (dlg.submitted) {
+                    return Promise.resolve();
+                }
+
+                return Promise.reject();
+            });
+        }
+    }
+
+/* eslint-enable indent */
+export default showEditor;
--- a/src/components/confirm/confirm.js
+++ b/src/components/confirm/confirm.js
@ -1,13 +1,16 @@
-define(['browser', 'dialog', 'globalize'], function(browser, dialog, globalize) {
-    'use strict';
+import browser from 'browser';
+import dialog from 'dialog';
+import globalize from 'globalize';

+/* eslint-disable indent */
+export default (() => {
    function replaceAll(str, find, replace) {
        return str.split(find).join(replace);
    }

    if (browser.tv && window.confirm) {
        // Use the native confirm dialog
-        return function (options) {
+        return options => {
            if (typeof options === 'string') {
                options = {
                    title: '',
@ -15,8 +18,8 @@ define(['browser', 'dialog', 'globalize'], function(browser, dialog, globalize)
                };
            }

-            var text = replaceAll(options.text || '', '<br/>', '\n');
-            var result = confirm(text);
+            const text = replaceAll(options.text || '', '<br/>', '\n');
+            const result = window.confirm(text);

            if (result) {
                return Promise.resolve();
@ -26,8 +29,8 @@ define(['browser', 'dialog', 'globalize'], function(browser, dialog, globalize)
        };
    } else {
        // Use our own dialog
-        return function (text, title) {
-            var options;
+        return (text, title) => {
+            let options;
            if (typeof text === 'string') {
                options = {
                    title: title,
@ -37,7 +40,7 @@ define(['browser', 'dialog', 'globalize'], function(browser, dialog, globalize)
                options = text;
            }

-            var items = [];
+            const items = [];

            items.push({
                name: options.cancelText || globalize.translate('ButtonCancel'),
@ -53,7 +56,7 @@ define(['browser', 'dialog', 'globalize'], function(browser, dialog, globalize)

            options.buttons = items;

-            return dialog(options).then(function (result) {
+            return dialog.show(options).then(result => {
                if (result === 'ok') {
                    return Promise.resolve();
                }
@ -62,4 +65,5 @@ define(['browser', 'dialog', 'globalize'], function(browser, dialog, globalize)
            });
        };
    }
-});
+})();
+/* eslint-enable indent */
--- a/src/components/dialog/dialog.js
+++ b/src/components/dialog/dialog.js
@ -1,20 +1,30 @@
-define(['dialogHelper', 'dom', 'layoutManager', 'scrollHelper', 'globalize', 'require', 'material-icons', 'emby-button', 'paper-icon-button-light', 'emby-input', 'formDialogStyle', 'flexStyles'], function (dialogHelper, dom, layoutManager, scrollHelper, globalize, require) {
-    'use strict';
+import dialogHelper from 'dialogHelper';
+import dom from 'dom';
+import layoutManager from 'layoutManager';
+import scrollHelper from 'scrollHelper';
+import globalize from 'globalize';
+import 'material-icons';
+import 'emby-button';
+import 'paper-icon-button-light';
+import 'emby-input';
+import 'formDialogStyle';
+import 'flexStyles';
+
+/* eslint-disable indent */

    function showDialog(options, template) {
-
-        var dialogOptions = {
+        const dialogOptions = {
            removeOnClose: true,
            scrollY: false
        };

-        var enableTvLayout = layoutManager.tv;
+        const enableTvLayout = layoutManager.tv;

        if (enableTvLayout) {
            dialogOptions.size = 'fullscreen';
        }

-        var dlg = dialogHelper.createDialog(dialogOptions);
+        const dlg = dialogHelper.createDialog(dialogOptions);

        dlg.classList.add('formDialog');

@ -22,7 +32,7 @@ define(['dialogHelper', 'dom', 'layoutManager', 'scrollHelper', 'globalize', 're

        dlg.classList.add('align-items-center');
        dlg.classList.add('justify-content-center');
-        var formDialogContent = dlg.querySelector('.formDialogContent');
+        const formDialogContent = dlg.querySelector('.formDialogContent');
        formDialogContent.classList.add('no-grow');

        if (enableTvLayout) {
@ -30,41 +40,36 @@ define(['dialogHelper', 'dom', 'layoutManager', 'scrollHelper', 'globalize', 're
            formDialogContent.style['max-height'] = '60%';
            scrollHelper.centerFocus.on(formDialogContent, false);
        } else {
-            formDialogContent.style.maxWidth = (Math.min((options.buttons.length * 150) + 200, dom.getWindowSize().innerWidth - 50)) + 'px';
+            formDialogContent.style.maxWidth = `${Math.min((options.buttons.length * 150) + 200, dom.getWindowSize().innerWidth - 50)}px`;
            dlg.classList.add('dialog-fullscreen-lowres');
        }

-        //dlg.querySelector('.btnCancel').addEventListener('click', function (e) {
-        //    dialogHelper.close(dlg);
-        //});
-
        if (options.title) {
            dlg.querySelector('.formDialogHeaderTitle').innerHTML = options.title || '';
        } else {
            dlg.querySelector('.formDialogHeaderTitle').classList.add('hide');
        }

-        var displayText = options.html || options.text || '';
+        const displayText = options.html || options.text || '';
        dlg.querySelector('.text').innerHTML = displayText;

        if (!displayText) {
            dlg.querySelector('.dialogContentInner').classList.add('hide');
        }

-        var i;
-        var length;
-        var html = '';
-        var hasDescriptions = false;
+        let i;
+        let length;
+        let html = '';
+        let hasDescriptions = false;

        for (i = 0, length = options.buttons.length; i < length; i++) {
+            const item = options.buttons[i];
+            const autoFocus = i === 0 ? ' autofocus' : '';

-            var item = options.buttons[i];
-            var autoFocus = i === 0 ? ' autofocus' : '';
-
-            var buttonClass = 'btnOption raised formDialogFooterItem formDialogFooterItem-autosize';
+            let buttonClass = 'btnOption raised formDialogFooterItem formDialogFooterItem-autosize';

            if (item.type) {
-                buttonClass += ' button-' + item.type;
+                buttonClass += ` button-${item.type}`;
            }

            if (item.description) {
@ -75,10 +80,10 @@ define(['dialogHelper', 'dom', 'layoutManager', 'scrollHelper', 'globalize', 're
                buttonClass += ' formDialogFooterItem-vertical formDialogFooterItem-nomarginbottom';
            }

-            html += '<button is="emby-button" type="button" class="' + buttonClass + '" data-id="' + item.id + '"' + autoFocus + '>' + item.name + '</button>';
+            html += `<button is="emby-button" type="button" class="${buttonClass}" data-id="${item.id}"${autoFocus}>${item.name}</button>`;

            if (item.description) {
-                html += '<div class="formDialogFooterItem formDialogFooterItem-autosize fieldDescription" style="margin-top:.25em!important;margin-bottom:1.25em!important;">' + item.description + '</div>';
+                html += `<div class="formDialogFooterItem formDialogFooterItem-autosize fieldDescription" style="margin-top:.25em!important;margin-bottom:1.25em!important;">${item.description}</div>`;
            }
        }

@ -88,19 +93,18 @@ define(['dialogHelper', 'dom', 'layoutManager', 'scrollHelper', 'globalize', 're
            dlg.querySelector('.formDialogFooter').classList.add('formDialogFooter-vertical');
        }

-        var dialogResult;
+        let dialogResult;
        function onButtonClick() {
            dialogResult = this.getAttribute('data-id');
            dialogHelper.close(dlg);
        }

-        var buttons = dlg.querySelectorAll('.btnOption');
+        const buttons = dlg.querySelectorAll('.btnOption');
        for (i = 0, length = buttons.length; i < length; i++) {
            buttons[i].addEventListener('click', onButtonClick);
        }

-        return dialogHelper.open(dlg).then(function () {
-
+        return dialogHelper.open(dlg).then(() => {
            if (enableTvLayout) {
                scrollHelper.centerFocus.off(dlg.querySelector('.formDialogContent'), false);
            }
@ -113,9 +117,8 @@ define(['dialogHelper', 'dom', 'layoutManager', 'scrollHelper', 'globalize', 're
        });
    }

-    return function (text, title) {
-
-        var options;
+    export async function show(text, title) {
+        let options;
        if (typeof text === 'string') {
            options = {
                title: title,
@ -125,10 +128,13 @@ define(['dialogHelper', 'dom', 'layoutManager', 'scrollHelper', 'globalize', 're
            options = text;
        }

-        return new Promise(function (resolve, reject) {
-            require(['text!./dialog.template.html'], function (template) {
-                showDialog(options, template).then(resolve, reject);
-            });
+        const { default: template } = await import('text!./dialog.template.html');
+        return new Promise((resolve, reject) => {
+            showDialog(options, template).then(resolve, reject);
        });
-    };
-});
+    }
+
+/* eslint-enable indent */
+export default {
+    show: show
+};
--- a/src/components/dialogHelper/dialogHelper.js
+++ b/src/components/dialogHelper/dialogHelper.js
@ -1,10 +1,17 @@
-define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager', 'dom', 'css!./dialoghelper.css', 'scrollStyles'], function (appRouter, focusManager, browser, layoutManager, inputManager, dom) {
-    'use strict';
+import appRouter from 'appRouter';
+import focusManager from 'focusManager';
+import browser from 'browser';
+import layoutManager from 'layoutManager';
+import inputManager from 'inputManager';
+import dom from 'dom';
+import 'css!./dialoghelper.css';
+import 'scrollStyles';

-    var globalOnOpenCallback;
+/* eslint-disable indent */
+
+    let globalOnOpenCallback;

    function enableAnimation() {
-
        // too slow
        if (browser.tv) {
            return false;
@ -14,7 +21,6 @@ define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager',
    }

    function removeCenterFocus(dlg) {
-
        if (layoutManager.tv) {
            if (dlg.classList.contains('scrollX')) {
                centerFocus(dlg, true, false);
@ -25,9 +31,8 @@ define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager',
    }

    function tryRemoveElement(elem) {
-        var parentNode = elem.parentNode;
+        const parentNode = elem.parentNode;
        if (parentNode) {
-
            // Seeing crashes in edge webview
            try {
                parentNode.removeChild(elem);
@ -38,15 +43,13 @@ define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager',
    }

    function DialogHashHandler(dlg, hash, resolve) {
-
-        var self = this;
+        const self = this;
        self.originalUrl = window.location.href;
-        var activeElement = document.activeElement;
-        var removeScrollLockOnClose = false;
+        const activeElement = document.activeElement;
+        let removeScrollLockOnClose = false;

        function onHashChange(e) {
-
-            var isBack = self.originalUrl === window.location.href;
+            const isBack = self.originalUrl === window.location.href;

            if (isBack || !isOpened(dlg)) {
                window.removeEventListener('popstate', onHashChange);
@ -59,7 +62,6 @@ define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager',
        }

        function onBackCommand(e) {
-
            if (e.detail.command === 'back') {
                self.closedByBack = true;
                e.preventDefault();
@ -69,7 +71,6 @@ define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager',
        }

        function onDialogClosed() {
-
            if (!isHistoryEnabled(dlg)) {
                inputManager.off(dlg, onBackCommand);
            }
@ -84,9 +85,9 @@ define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager',
            }

            if (!self.closedByBack && isHistoryEnabled(dlg)) {
-                var state = history.state || {};
+                const state = window.history.state || {};
                if (state.dialogId === hash) {
-                    history.back();
+                    window.history.back();
                }
            }

@ -97,7 +98,7 @@ define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager',
            if (dlg.getAttribute('data-removeonclose') !== 'false') {
                removeCenterFocus(dlg);

-                var dialogContainer = dlg.dialogContainer;
+                const dialogContainer = dlg.dialogContainer;
                if (dialogContainer) {
                    tryRemoveElement(dialogContainer);
                    dlg.dialogContainer = null;
@ -108,7 +109,7 @@ define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager',

            //resolve();
            // if we just called history.back(), then use a timeout to allow the history events to fire first
-            setTimeout(function () {
+            setTimeout(() => {
                resolve({
                    element: dlg,
                    closedByBack: self.closedByBack
@ -118,7 +119,7 @@ define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager',

        dlg.addEventListener('close', onDialogClosed);

-        var center = !dlg.classList.contains('dialog-fixedSize');
+        const center = !dlg.classList.contains('dialog-fixedSize');
        if (center) {
            dlg.classList.add('centeredDialog');
        }
@ -141,7 +142,7 @@ define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager',
        animateDialogOpen(dlg);

        if (isHistoryEnabled(dlg)) {
-            appRouter.pushState({ dialogId: hash }, 'Dialog', '#' + hash);
+            appRouter.pushState({ dialogId: hash }, 'Dialog', `#${hash}`);

            window.addEventListener('popstate', onHashChange);
        } else {
@ -150,11 +151,10 @@ define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager',
    }

    function addBackdropOverlay(dlg) {
-
-        var backdrop = document.createElement('div');
+        const backdrop = document.createElement('div');
        backdrop.classList.add('dialogBackdrop');

-        var backdropParent = dlg.dialogContainer || dlg;
+        const backdropParent = dlg.dialogContainer || dlg;
        backdropParent.parentNode.insertBefore(backdrop, backdropParent);
        dlg.backdrop = backdrop;

@ -162,7 +162,7 @@ define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager',
        void backdrop.offsetWidth;
        backdrop.classList.add('dialogBackdropOpened');

-        dom.addEventListener((dlg.dialogContainer || backdrop), 'click', function (e) {
+        dom.addEventListener((dlg.dialogContainer || backdrop), 'click', e => {
            if (e.target === dlg.dialogContainer) {
                close(dlg);
            }
@ -170,7 +170,7 @@ define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager',
            passive: true
        });

-        dom.addEventListener((dlg.dialogContainer || backdrop), 'contextmenu', function (e) {
+        dom.addEventListener((dlg.dialogContainer || backdrop), 'contextmenu', e => {
            if (e.target === dlg.dialogContainer) {
                // Close the application dialog menu
                close(dlg);
@ -184,40 +184,36 @@ define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager',
        return dlg.getAttribute('data-history') === 'true';
    }

-    function open(dlg) {
-
+    export function open(dlg) {
        if (globalOnOpenCallback) {
            globalOnOpenCallback(dlg);
        }

-        var parent = dlg.parentNode;
+        const parent = dlg.parentNode;
        if (parent) {
            parent.removeChild(dlg);
        }

-        var dialogContainer = document.createElement('div');
+        const dialogContainer = document.createElement('div');
        dialogContainer.classList.add('dialogContainer');
        dialogContainer.appendChild(dlg);
        dlg.dialogContainer = dialogContainer;
        document.body.appendChild(dialogContainer);

-        return new Promise(function (resolve, reject) {
-
-            new DialogHashHandler(dlg, 'dlg' + new Date().getTime(), resolve);
+        return new Promise((resolve, reject) => {
+            new DialogHashHandler(dlg, `dlg${new Date().getTime()}`, resolve);
        });
    }

    function isOpened(dlg) {
-
        //return dlg.opened;
        return !dlg.classList.contains('hide');
    }

-    function close(dlg) {
-
+    export function close(dlg) {
        if (isOpened(dlg)) {
            if (isHistoryEnabled(dlg)) {
-                history.back();
+                window.history.back();
            } else {
                closeDialog(dlg);
            }
@ -225,15 +221,13 @@ define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager',
    }

    function closeDialog(dlg) {
-
        if (!dlg.classList.contains('hide')) {
-
            dlg.dispatchEvent(new CustomEvent('closing', {
                bubbles: false,
                cancelable: false
            }));

-            var onAnimationFinish = function () {
+            const onAnimationFinish = () => {
                focusManager.popScope(dlg);

                dlg.classList.add('hide');
@ -248,8 +242,7 @@ define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager',
    }

    function animateDialogOpen(dlg) {
-
-        var onAnimationFinish = function () {
+        const onAnimationFinish = () => {
            focusManager.pushScope(dlg);

            if (dlg.getAttribute('data-autofocus') === 'true') {
@ -263,8 +256,7 @@ define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager',
        };

        if (enableAnimation()) {
-
-            var onFinish = function () {
+            const onFinish = () => {
                dom.removeEventListener(dlg, dom.whichAnimationEvent(), onFinish, {
                    once: true
                });
@ -280,27 +272,24 @@ define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager',
    }

    function animateDialogClose(dlg, onAnimationFinish) {
-
        if (enableAnimation()) {
-
-            var animated = true;
+            let animated = true;

            switch (dlg.animationConfig.exit.name) {
-
                case 'fadeout':
-                    dlg.style.animation = 'fadeout ' + dlg.animationConfig.exit.timing.duration + 'ms ease-out normal both';
+                    dlg.style.animation = `fadeout ${dlg.animationConfig.exit.timing.duration}ms ease-out normal both`;
                    break;
                case 'scaledown':
-                    dlg.style.animation = 'scaledown ' + dlg.animationConfig.exit.timing.duration + 'ms ease-out normal both';
+                    dlg.style.animation = `scaledown ${dlg.animationConfig.exit.timing.duration}ms ease-out normal both`;
                    break;
                case 'slidedown':
-                    dlg.style.animation = 'slidedown ' + dlg.animationConfig.exit.timing.duration + 'ms ease-out normal both';
+                    dlg.style.animation = `slidedown ${dlg.animationConfig.exit.timing.duration}ms ease-out normal both`;
                    break;
                default:
                    animated = false;
                    break;
            }
-            var onFinish = function () {
+            const onFinish = () => {
                dom.removeEventListener(dlg, dom.whichAnimationEvent(), onFinish, {
                    once: true
                });
@ -318,10 +307,9 @@ define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager',
        onAnimationFinish();
    }

-    var supportsOverscrollBehavior = 'overscroll-behavior-y' in document.body.style;
+    const supportsOverscrollBehavior = 'overscroll-behavior-y' in document.body.style;

    function shouldLockDocumentScroll(options) {
-
        if (supportsOverscrollBehavior && (options.size || !browser.touch)) {
            return false;
        }
@ -342,8 +330,7 @@ define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager',
    }

    function removeBackdrop(dlg) {
-
-        var backdrop = dlg.backdrop;
+        const backdrop = dlg.backdrop;

        if (!backdrop) {
            return;
@ -351,12 +338,11 @@ define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager',

        dlg.backdrop = null;

-        var onAnimationFinish = function () {
+        const onAnimationFinish = () => {
            tryRemoveElement(backdrop);
        };

        if (enableAnimation()) {
-
            backdrop.classList.remove('dialogBackdropOpened');

            // this is not firing animatonend
@ -368,20 +354,19 @@ define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager',
    }

    function centerFocus(elem, horiz, on) {
-        require(['scrollHelper'], function (scrollHelper) {
-            var fn = on ? 'on' : 'off';
+        import('scrollHelper').then((scrollHelper) => {
+            const fn = on ? 'on' : 'off';
            scrollHelper.centerFocus[fn](elem, horiz);
        });
    }

-    function createDialog(options) {
-
+    export function createDialog(options) {
        options = options || {};

        // If there's no native dialog support, use a plain div
        // Also not working well in samsung tizen browser, content inside not clickable
        // Just go ahead and always use a plain div because we're seeing issues overlaying absoltutely positioned content over a modal dialog
-        var dlg = document.createElement('div');
+        const dlg = document.createElement('div');

        dlg.classList.add('focuscontainer');
        dlg.classList.add('hide');
@ -390,7 +375,7 @@ define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager',
            dlg.setAttribute('data-lockscroll', 'true');
        }

-        if (options.enableHistory !== false && appRouter.enableNativeHistory()) {
+        if (options.enableHistory === true) {
            dlg.setAttribute('data-history', 'true');
        }

@ -406,17 +391,14 @@ define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager',
            dlg.setAttribute('data-autofocus', 'true');
        }

-        var defaultEntryAnimation;
-        var defaultExitAnimation;
-
-        defaultEntryAnimation = 'scaleup';
-        defaultExitAnimation = 'scaledown';
-        var entryAnimation = options.entryAnimation || defaultEntryAnimation;
-        var exitAnimation = options.exitAnimation || defaultExitAnimation;
+        const defaultEntryAnimation = 'scaleup';
+        const defaultExitAnimation = 'scaledown';
+        const entryAnimation = options.entryAnimation || defaultEntryAnimation;
+        const exitAnimation = options.exitAnimation || defaultExitAnimation;

        // If it's not fullscreen then lower the default animation speed to make it open really fast
-        var entryAnimationDuration = options.entryAnimationDuration || (options.size !== 'fullscreen' ? 180 : 280);
-        var exitAnimationDuration = options.exitAnimationDuration || (options.size !== 'fullscreen' ? 120 : 220);
+        const entryAnimationDuration = options.entryAnimationDuration || (options.size !== 'fullscreen' ? 180 : 280);
+        const exitAnimationDuration = options.exitAnimationDuration || (options.size !== 'fullscreen' ? 120 : 220);

        dlg.animationConfig = {
            // scale up
@ -461,24 +443,22 @@ define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager',

        if (options.size) {
            dlg.classList.add('dialog-fixedSize');
-            dlg.classList.add('dialog-' + options.size);
+            dlg.classList.add(`dialog-${options.size}`);
        }

        if (enableAnimation()) {
-
            switch (dlg.animationConfig.entry.name) {
-
                case 'fadein':
-                    dlg.style.animation = 'fadein ' + entryAnimationDuration + 'ms ease-out normal';
+                    dlg.style.animation = `fadein ${entryAnimationDuration}ms ease-out normal`;
                    break;
                case 'scaleup':
-                    dlg.style.animation = 'scaleup ' + entryAnimationDuration + 'ms ease-out normal both';
+                    dlg.style.animation = `scaleup ${entryAnimationDuration}ms ease-out normal both`;
                    break;
                case 'slideup':
-                    dlg.style.animation = 'slideup ' + entryAnimationDuration + 'ms ease-out normal';
+                    dlg.style.animation = `slideup ${entryAnimationDuration}ms ease-out normal`;
                    break;
                case 'slidedown':
-                    dlg.style.animation = 'slidedown ' + entryAnimationDuration + 'ms ease-out normal';
+                    dlg.style.animation = `slidedown ${entryAnimationDuration}ms ease-out normal`;
                    break;
                default:
                    break;
@ -488,12 +468,15 @@ define(['appRouter', 'focusManager', 'browser', 'layoutManager', 'inputManager',
        return dlg;
    }

-    return {
-        open: open,
-        close: close,
-        createDialog: createDialog,
-        setOnOpen: function (val) {
-            globalOnOpenCallback = val;
-        }
-    };
-});
+    export function setOnOpen(val) {
+        globalOnOpenCallback = val;
+    }
+
+/* eslint-enable indent */
+
+export default {
+    open: open,
+    close: close,
+    createDialog: createDialog,
+    setOnOpen: setOnOpen
+};
--- a/src/components/directorybrowser/directorybrowser.js
+++ b/src/components/directorybrowser/directorybrowser.js
@ -1,9 +1,19 @@
-define(['loading', 'dialogHelper', 'dom', 'globalize', 'listViewStyle', 'emby-input', 'paper-icon-button-light', 'css!./directorybrowser', 'formDialogStyle', 'emby-button'], function(loading, dialogHelper, dom, globalize) {
-    'use strict';
+import loading from 'loading';
+import dialogHelper from 'dialogHelper';
+import dom from 'dom';
+import globalize from 'globalize';
+import 'listViewStyle';
+import 'emby-input';
+import 'paper-icon-button-light';
+import 'css!./directorybrowser';
+import 'formDialogStyle';
+import 'emby-button';
+
+/* eslint-disable indent */

    function getSystemInfo() {
        return systemInfo ? Promise.resolve(systemInfo) : ApiClient.getPublicSystemInfo().then(
-            function(info) {
+            info => {
                systemInfo = info;
                return info;
            }
@ -21,9 +31,9 @@ define(['loading', 'dialogHelper', 'dom', 'globalize', 'listViewStyle', 'emby-in

        loading.show();

-        var promises = [];
+        const promises = [];

-        if ('Network' === path) {
+        if (path === 'Network') {
            promises.push(ApiClient.getNetworkDevices());
        } else {
            if (path) {
@ -35,10 +45,10 @@ define(['loading', 'dialogHelper', 'dom', 'globalize', 'listViewStyle', 'emby-in
        }

        Promise.all(promises).then(
-            function(responses) {
-                var folders = responses[0];
-                var parentPath = responses[1] || '';
-                var html = '';
+            responses => {
+                const folders = responses[0];
+                const parentPath = responses[1] || '';
+                let html = '';

                page.querySelector('.results').scrollTop = 0;
                page.querySelector('#txtDirectoryPickerPath').value = path || '';
@ -46,9 +56,9 @@ define(['loading', 'dialogHelper', 'dom', 'globalize', 'listViewStyle', 'emby-in
                if (path) {
                    html += getItem('lnkPath lnkDirectory', '', parentPath, '...');
                }
-                for (var i = 0, length = folders.length; i < length; i++) {
-                    var folder = folders[i];
-                    var cssClass = 'File' === folder.Type ? 'lnkPath lnkFile' : 'lnkPath lnkDirectory';
+                for (let i = 0, length = folders.length; i < length; i++) {
+                    const folder = folders[i];
+                    const cssClass = folder.Type === 'File' ? 'lnkPath lnkFile' : 'lnkPath lnkDirectory';
                    html += getItem(cssClass, folder.Type, folder.Path, folder.Name);
                }

@ -58,7 +68,7 @@ define(['loading', 'dialogHelper', 'dom', 'globalize', 'listViewStyle', 'emby-in

                page.querySelector('.results').innerHTML = html;
                loading.hide();
-            }, function() {
+            }, () => {
                if (updatePathOnError) {
                    page.querySelector('#txtDirectoryPickerPath').value = '';
                    page.querySelector('.results').innerHTML = '';
@ -69,8 +79,8 @@ define(['loading', 'dialogHelper', 'dom', 'globalize', 'listViewStyle', 'emby-in
    }

    function getItem(cssClass, type, path, name) {
-        var html = '';
-        html += '<div class="listItem listItem-border ' + cssClass + '" data-type="' + type + '" data-path="' + path + '">';
+        let html = '';
+        html += `<div class="listItem listItem-border ${cssClass}" data-type="${type}" data-path="${path}">`;
        html += '<div class="listItemBody" style="padding-left:0;padding-top:.5em;padding-bottom:.5em;">';
        html += '<div class="listItemBodyText">';
        html += name;
@ -82,19 +92,19 @@ define(['loading', 'dialogHelper', 'dom', 'globalize', 'listViewStyle', 'emby-in
    }

    function getEditorHtml(options, systemInfo) {
-        var html = '';
+        let html = '';
        html += '<div class="formDialogContent scrollY">';
        html += '<div class="dialogContentInner dialog-content-centered" style="padding-top:2em;">';
        if (!options.pathReadOnly) {
-            var instruction = options.instruction ? options.instruction + '<br/><br/>' : '';
+            const instruction = options.instruction ? `${options.instruction}<br/><br/>` : '';
            html += '<div class="infoBanner" style="margin-bottom:1.5em;">';
            html += instruction;
-            if ('bsd' === systemInfo.OperatingSystem.toLowerCase()) {
+            if (systemInfo.OperatingSystem.toLowerCase() === 'bsd') {
                html += '<br/>';
                html += '<br/>';
                html += globalize.translate('MessageDirectoryPickerBSDInstruction');
                html += '<br/>';
-            } else if ('linux' === systemInfo.OperatingSystem.toLowerCase()) {
+            } else if (systemInfo.OperatingSystem.toLowerCase() === 'linux') {
                html += '<br/>';
                html += '<br/>';
                html += globalize.translate('MessageDirectoryPickerLinuxInstruction');
@ -105,17 +115,17 @@ define(['loading', 'dialogHelper', 'dom', 'globalize', 'listViewStyle', 'emby-in
        html += '<form style="margin:auto;">';
        html += '<div class="inputContainer" style="display: flex; align-items: center;">';
        html += '<div style="flex-grow:1;">';
-        var labelKey;
+        let labelKey;
        if (options.includeFiles !== true) {
            labelKey = 'LabelFolder';
        } else {
            labelKey = 'LabelPath';
        }
-        var readOnlyAttribute = options.pathReadOnly ? ' readonly' : '';
-        html += '<input is="emby-input" id="txtDirectoryPickerPath" type="text" required="required" ' + readOnlyAttribute + ' label="' + globalize.translate(labelKey) + '"/>';
+        const readOnlyAttribute = options.pathReadOnly ? ' readonly' : '';
+        html += `<input is="emby-input" id="txtDirectoryPickerPath" type="text" required="required" ${readOnlyAttribute} label="${globalize.translate(labelKey)}"/>`;
        html += '</div>';
        if (!readOnlyAttribute) {
-            html += '<button type="button" is="paper-icon-button-light" class="btnRefreshDirectories emby-input-iconbutton" title="' + globalize.translate('ButtonRefresh') + '"><span class="material-icons search"></span></button>';
+            html += `<button type="button" is="paper-icon-button-light" class="btnRefreshDirectories emby-input-iconbutton" title="${globalize.translate('Refresh')}"><span class="material-icons search"></span></button>`;
        }
        html += '</div>';
        if (!readOnlyAttribute) {
@ -123,14 +133,14 @@ define(['loading', 'dialogHelper', 'dom', 'globalize', 'listViewStyle', 'emby-in
        }
        if (options.enableNetworkSharePath) {
            html += '<div class="inputContainer" style="margin-top:2em;">';
-            html += '<input is="emby-input" id="txtNetworkPath" type="text" label="' + globalize.translate('LabelOptionalNetworkPath') + '"/>';
+            html += `<input is="emby-input" id="txtNetworkPath" type="text" label="${globalize.translate('LabelOptionalNetworkPath')}"/>`;
            html += '<div class="fieldDescription">';
            html += globalize.translate('LabelOptionalNetworkPathHelp', '<b>\\\\server</b>', '<b>\\\\192.168.1.101</b>');
            html += '</div>';
            html += '</div>';
        }
        html += '<div class="formDialogFooter">';
-        html += '<button is="emby-button" type="submit" class="raised button-submit block formDialogFooterItem">' + globalize.translate('ButtonOk') + '</button>';
+        html += `<button is="emby-button" type="submit" class="raised button-submit block formDialogFooterItem">${globalize.translate('ButtonOk')}</button>`;
        html += '</div>';
        html += '</form>';
        html += '</div>';
@ -147,7 +157,7 @@ define(['loading', 'dialogHelper', 'dom', 'globalize', 'listViewStyle', 'emby-in
    }

    function alertTextWithOptions(options) {
-        require(['alert'], function(alert) {
+        import('alert').then(({default: alert}) => {
            alert(options);
        });
    }
@ -156,11 +166,12 @@ define(['loading', 'dialogHelper', 'dom', 'globalize', 'listViewStyle', 'emby-in
        return apiClient.ajax({
            type: 'POST',
            url: apiClient.getUrl('Environment/ValidatePath'),
-            data: {
+            data: JSON.stringify({
                ValidateWriteable: validateWriteable,
                Path: path
-            }
-        }).catch(function(response) {
+            }),
+            contentType: 'application/json'
+        }).catch(response => {
            if (response) {
                if (response.status === 404) {
                    alertText(globalize.translate('PathNotFound'));
@ -180,10 +191,10 @@ define(['loading', 'dialogHelper', 'dom', 'globalize', 'listViewStyle', 'emby-in
    }

    function initEditor(content, options, fileOptions) {
-        content.addEventListener('click', function(e) {
-            var lnkPath = dom.parentWithClass(e.target, 'lnkPath');
+        content.addEventListener('click', e => {
+            const lnkPath = dom.parentWithClass(e.target, 'lnkPath');
            if (lnkPath) {
-                var path = lnkPath.getAttribute('data-path');
+                const path = lnkPath.getAttribute('data-path');
                if (lnkPath.classList.contains('lnkFile')) {
                    content.querySelector('#txtDirectoryPickerPath').value = path;
                } else {
@ -192,25 +203,25 @@ define(['loading', 'dialogHelper', 'dom', 'globalize', 'listViewStyle', 'emby-in
            }
        });

-        content.addEventListener('click', function(e) {
+        content.addEventListener('click', e => {
            if (dom.parentWithClass(e.target, 'btnRefreshDirectories')) {
-                var path = content.querySelector('#txtDirectoryPickerPath').value;
+                const path = content.querySelector('#txtDirectoryPickerPath').value;
                refreshDirectoryBrowser(content, path, fileOptions);
            }
        });

-        content.addEventListener('change', function(e) {
-            var txtDirectoryPickerPath = dom.parentWithTag(e.target, 'INPUT');
-            if (txtDirectoryPickerPath && 'txtDirectoryPickerPath' === txtDirectoryPickerPath.id) {
+        content.addEventListener('change', e => {
+            const txtDirectoryPickerPath = dom.parentWithTag(e.target, 'INPUT');
+            if (txtDirectoryPickerPath && txtDirectoryPickerPath.id === 'txtDirectoryPickerPath') {
                refreshDirectoryBrowser(content, txtDirectoryPickerPath.value, fileOptions);
            }
        });

        content.querySelector('form').addEventListener('submit', function(e) {
            if (options.callback) {
-                var networkSharePath = this.querySelector('#txtNetworkPath');
+                let networkSharePath = this.querySelector('#txtNetworkPath');
                networkSharePath = networkSharePath ? networkSharePath.value : null;
-                var path = this.querySelector('#txtDirectoryPickerPath').value;
+                const path = this.querySelector('#txtDirectoryPickerPath').value;
                validatePath(path, options.validateWriteable, ApiClient).then(options.callback(path, networkSharePath));
            }
            e.preventDefault();
@ -224,77 +235,79 @@ define(['loading', 'dialogHelper', 'dom', 'globalize', 'listViewStyle', 'emby-in
            return Promise.resolve(options.path);
        } else {
            return ApiClient.getJSON(ApiClient.getUrl('Environment/DefaultDirectoryBrowser')).then(
-                function(result) {
+                result => {
                    return result.Path || '';
-                }, function() {
+                }, () => {
                    return '';
                }
            );
        }
    }

-    function directoryBrowser() {
-        var currentDialog;
-        var self = this;
-        self.show = function(options) {
-            options = options || {};
-            var fileOptions = {
-                includeDirectories: true
-            };
-            if (options.includeDirectories != null) {
-                fileOptions.includeDirectories = options.includeDirectories;
-            }
-            if (options.includeFiles != null) {
-                fileOptions.includeFiles = options.includeFiles;
-            }
-            Promise.all([getSystemInfo(), getDefaultPath(options)]).then(
-                function(responses) {
-                    var systemInfo = responses[0];
-                    var initialPath = responses[1];
-                    var dlg = dialogHelper.createDialog({
-                        size: 'small',
-                        removeOnClose: true,
-                        scrollY: false
-                    });
-                    dlg.classList.add('ui-body-a');
-                    dlg.classList.add('background-theme-a');
-                    dlg.classList.add('directoryPicker');
-                    dlg.classList.add('formDialog');
-
-                    var html = '';
-                    html += '<div class="formDialogHeader">';
-                    html += '<button is="paper-icon-button-light" class="btnCloseDialog autoSize" tabindex="-1"><span class="material-icons arrow_back"></span></button>';
-                    html += '<h3 class="formDialogHeaderTitle">';
-                    html += options.header || globalize.translate('HeaderSelectPath');
-                    html += '</h3>';
-                    html += '</div>';
-                    html += getEditorHtml(options, systemInfo);
-                    dlg.innerHTML = html;
-                    initEditor(dlg, options, fileOptions);
-                    dlg.addEventListener('close', onDialogClosed);
-                    dialogHelper.open(dlg);
-                    dlg.querySelector('.btnCloseDialog').addEventListener('click', function() {
-                        dialogHelper.close(dlg);
-                    });
-                    currentDialog = dlg;
-                    dlg.querySelector('#txtDirectoryPickerPath').value = initialPath;
-                    var txtNetworkPath = dlg.querySelector('#txtNetworkPath');
-                    if (txtNetworkPath) {
-                        txtNetworkPath.value = options.networkSharePath || '';
-                    }
-                    if (!options.pathReadOnly) {
-                        refreshDirectoryBrowser(dlg, initialPath, fileOptions, true);
-                    }
+    class directoryBrowser {
+        constructor() {
+            let currentDialog;
+            this.show = options => {
+                options = options || {};
+                const fileOptions = {
+                    includeDirectories: true
+                };
+                if (options.includeDirectories != null) {
+                    fileOptions.includeDirectories = options.includeDirectories;
                }
-            );
-        };
-        self.close = function() {
-            if (currentDialog) {
-                dialogHelper.close(currentDialog);
-            }
-        };
+                if (options.includeFiles != null) {
+                    fileOptions.includeFiles = options.includeFiles;
+                }
+                Promise.all([getSystemInfo(), getDefaultPath(options)]).then(
+                    responses => {
+                        const systemInfo = responses[0];
+                        const initialPath = responses[1];
+                        const dlg = dialogHelper.createDialog({
+                            size: 'small',
+                            removeOnClose: true,
+                            scrollY: false
+                        });
+                        dlg.classList.add('ui-body-a');
+                        dlg.classList.add('background-theme-a');
+                        dlg.classList.add('directoryPicker');
+                        dlg.classList.add('formDialog');
+
+                        let html = '';
+                        html += '<div class="formDialogHeader">';
+                        html += '<button is="paper-icon-button-light" class="btnCloseDialog autoSize" tabindex="-1"><span class="material-icons arrow_back"></span></button>';
+                        html += '<h3 class="formDialogHeaderTitle">';
+                        html += options.header || globalize.translate('HeaderSelectPath');
+                        html += '</h3>';
+                        html += '</div>';
+                        html += getEditorHtml(options, systemInfo);
+                        dlg.innerHTML = html;
+                        initEditor(dlg, options, fileOptions);
+                        dlg.addEventListener('close', onDialogClosed);
+                        dialogHelper.open(dlg);
+                        dlg.querySelector('.btnCloseDialog').addEventListener('click', () => {
+                            dialogHelper.close(dlg);
+                        });
+                        currentDialog = dlg;
+                        dlg.querySelector('#txtDirectoryPickerPath').value = initialPath;
+                        const txtNetworkPath = dlg.querySelector('#txtNetworkPath');
+                        if (txtNetworkPath) {
+                            txtNetworkPath.value = options.networkSharePath || '';
+                        }
+                        if (!options.pathReadOnly) {
+                            refreshDirectoryBrowser(dlg, initialPath, fileOptions, true);
+                        }
+                    }
+                );
+            };
+            this.close = () => {
+                if (currentDialog) {
+                    dialogHelper.close(currentDialog);
+                }
+            };
+        }
    }

-    var systemInfo;
-    return directoryBrowser;
-});
+    let systemInfo;
+
+/* eslint-enable indent */
+export default directoryBrowser;
--- a/src/components/displaySettings/displaySettings.js
+++ b/src/components/displaySettings/displaySettings.js
@ -1,22 +1,40 @@
-define(['require', 'browser', 'layoutManager', 'appSettings', 'pluginManager', 'apphost', 'focusManager', 'datetime', 'globalize', 'loading', 'connectionManager', 'skinManager', 'dom', 'events', 'emby-select', 'emby-checkbox', 'emby-button'], function (require, browser, layoutManager, appSettings, pluginManager, appHost, focusManager, datetime, globalize, loading, connectionManager, skinManager, dom, events) {
-    'use strict';
+import browser from 'browser';
+import layoutManager from 'layoutManager';
+import pluginManager from 'pluginManager';
+import appHost from 'apphost';
+import focusManager from 'focusManager';
+import datetime from 'datetime';
+import globalize from 'globalize';
+import loading from 'loading';
+import skinManager from 'skinManager';
+import events from 'events';
+import 'emby-select';
+import 'emby-checkbox';
+import 'emby-button';

-    function fillThemes(select, isDashboard) {
-        select.innerHTML = skinManager.getThemes().map(function (t) {
-            var value = t.id;
-            if (t.isDefault && !isDashboard) {
-                value = '';
-            } else if (t.isDefaultServerDashboard && isDashboard) {
-                value = '';
-            }
+/* eslint-disable indent */

-            return '<option value="' + value + '">' + t.name + '</option>';
-        }).join('');
+    function fillThemes(context, userSettings) {
+        const select = context.querySelector('#selectTheme');
+
+        skinManager.getThemes().then(themes => {
+            select.innerHTML = themes.map(t => {
+                return `<option value="${t.id}">${t.name}</option>`;
+            }).join('');
+
+            // get default theme
+            var defaultTheme = themes.find(theme => {
+                return theme.default;
+            });
+
+            // set the current theme
+            select.value = userSettings.theme() || defaultTheme.id;
+        });
    }

    function loadScreensavers(context, userSettings) {
-        var selectScreensaver = context.querySelector('.selectScreensaver');
-        var options = pluginManager.ofType('screensaver').map(function (plugin) {
+        const selectScreensaver = context.querySelector('.selectScreensaver');
+        const options = pluginManager.ofType('screensaver').map(plugin => {
            return {
                name: plugin.name,
                value: plugin.id
@ -28,9 +46,10 @@ define(['require', 'browser', 'layoutManager', 'appSettings', 'pluginManager', '
            value: 'none'
        });

-        selectScreensaver.innerHTML = options.map(function (o) {
-            return '<option value="' + o.value + '">' + o.name + '</option>';
+        selectScreensaver.innerHTML = options.map(o => {
+            return `<option value="${o.value}">${o.name}</option>`;
        }).join('');
+
        selectScreensaver.value = userSettings.screensaver();

        if (!selectScreensaver.value) {
@ -39,61 +58,7 @@ define(['require', 'browser', 'layoutManager', 'appSettings', 'pluginManager', '
        }
    }

-    function loadSoundEffects(context, userSettings) {
-
-        var selectSoundEffects = context.querySelector('.selectSoundEffects');
-        var options = pluginManager.ofType('soundeffects').map(function (plugin) {
-            return {
-                name: plugin.name,
-                value: plugin.id
-            };
-        });
-
-        options.unshift({
-            name: globalize.translate('None'),
-            value: 'none'
-        });
-
-        selectSoundEffects.innerHTML = options.map(function (o) {
-            return '<option value="' + o.value + '">' + o.name + '</option>';
-        }).join('');
-        selectSoundEffects.value = userSettings.soundEffects();
-
-        if (!selectSoundEffects.value) {
-            // TODO: set the default instead of none
-            selectSoundEffects.value = 'none';
-        }
-    }
-
-    function loadSkins(context, userSettings) {
-
-        var selectSkin = context.querySelector('.selectSkin');
-
-        var options = pluginManager.ofType('skin').map(function (plugin) {
-            return {
-                name: plugin.name,
-                value: plugin.id
-            };
-        });
-
-        selectSkin.innerHTML = options.map(function (o) {
-            return '<option value="' + o.value + '">' + o.name + '</option>';
-        }).join('');
-        selectSkin.value = userSettings.skin();
-
-        if (!selectSkin.value && options.length) {
-            selectSkin.value = options[0].value;
-        }
-
-        if (options.length > 1 && appHost.supports('skins')) {
-            context.querySelector('.selectSkinContainer').classList.remove('hide');
-        } else {
-            context.querySelector('.selectSkinContainer').classList.add('hide');
-        }
-    }
-
-    function showOrHideMissingEpisodesField(context, user, apiClient) {
-
+    function showOrHideMissingEpisodesField(context) {
        if (browser.tizen || browser.web0s) {
            context.querySelector('.fldDisplayMissingEpisodes').classList.add('hide');
            return;
@ -102,17 +67,7 @@ define(['require', 'browser', 'layoutManager', 'appSettings', 'pluginManager', '
        context.querySelector('.fldDisplayMissingEpisodes').classList.remove('hide');
    }

-    function loadForm(context, user, userSettings, apiClient) {
-
-        var loggedInUserId = apiClient.getCurrentUserId();
-        var userId = user.Id;
-
-        if (user.Policy.IsAdministrator) {
-            context.querySelector('.selectDashboardThemeContainer').classList.remove('hide');
-        } else {
-            context.querySelector('.selectDashboardThemeContainer').classList.add('hide');
-        }
-
+    function loadForm(context, user, userSettings) {
        if (appHost.supports('displaylanguage')) {
            context.querySelector('.languageSection').classList.remove('hide');
        } else {
@ -131,18 +86,6 @@ define(['require', 'browser', 'layoutManager', 'appSettings', 'pluginManager', '
            context.querySelector('.learnHowToContributeContainer').classList.add('hide');
        }

-        if (appHost.supports('runatstartup')) {
-            context.querySelector('.fldAutorun').classList.remove('hide');
-        } else {
-            context.querySelector('.fldAutorun').classList.add('hide');
-        }
-
-        if (appHost.supports('soundeffects')) {
-            context.querySelector('.fldSoundEffects').classList.remove('hide');
-        } else {
-            context.querySelector('.fldSoundEffects').classList.add('hide');
-        }
-
        if (appHost.supports('screensaver')) {
            context.querySelector('.selectScreensaverContainer').classList.remove('hide');
        } else {
@ -165,16 +108,8 @@ define(['require', 'browser', 'layoutManager', 'appSettings', 'pluginManager', '
            context.querySelector('.fldThemeVideo').classList.add('hide');
        }

-        context.querySelector('.chkRunAtStartup').checked = appSettings.runAtStartup();
-
-        var selectTheme = context.querySelector('#selectTheme');
-        var selectDashboardTheme = context.querySelector('#selectDashboardTheme');
-
-        fillThemes(selectTheme);
-        fillThemes(selectDashboardTheme, true);
+        fillThemes(context, userSettings);
        loadScreensavers(context, userSettings);
-        loadSoundEffects(context, userSettings);
-        loadSkins(context, userSettings);

        context.querySelector('.chkDisplayMissingEpisodes').checked = user.Configuration.DisplayMissingEpisodes || false;

@ -190,20 +125,14 @@ define(['require', 'browser', 'layoutManager', 'appSettings', 'pluginManager', '

        context.querySelector('#txtLibraryPageSize').value = userSettings.libraryPageSize();

-        selectDashboardTheme.value = userSettings.dashboardTheme() || '';
-        selectTheme.value = userSettings.theme() || '';
-
        context.querySelector('.selectLayout').value = layoutManager.getSavedLayout() || '';

-        showOrHideMissingEpisodesField(context, user, apiClient);
+        showOrHideMissingEpisodesField(context);

        loading.hide();
    }

    function saveUser(context, user, userSettingsInstance, apiClient) {
-
-        appSettings.runAtStartup(context.querySelector('.chkRunAtStartup').checked);
-
        user.Configuration.DisplayMissingEpisodes = context.querySelector('.chkDisplayMissingEpisodes').checked;

        if (appHost.supports('displaylanguage')) {
@ -214,15 +143,11 @@ define(['require', 'browser', 'layoutManager', 'appSettings', 'pluginManager', '

        userSettingsInstance.enableThemeSongs(context.querySelector('#chkThemeSong').checked);
        userSettingsInstance.enableThemeVideos(context.querySelector('#chkThemeVideo').checked);
-        userSettingsInstance.dashboardTheme(context.querySelector('#selectDashboardTheme').value);
        userSettingsInstance.theme(context.querySelector('#selectTheme').value);
-        userSettingsInstance.soundEffects(context.querySelector('.selectSoundEffects').value);
        userSettingsInstance.screensaver(context.querySelector('.selectScreensaver').value);

        userSettingsInstance.libraryPageSize(context.querySelector('#txtLibraryPageSize').value);

-        userSettingsInstance.skin(context.querySelector('.selectSkin').value);
-
        userSettingsInstance.enableFastFadein(context.querySelector('#chkFadein').checked);
        userSettingsInstance.enableBlurhash(context.querySelector('#chkBlurhash').checked);
        userSettingsInstance.enableBackdrops(context.querySelector('#chkBackdrops').checked);
@ -239,29 +164,29 @@ define(['require', 'browser', 'layoutManager', 'appSettings', 'pluginManager', '
    function save(instance, context, userId, userSettings, apiClient, enableSaveConfirmation) {
        loading.show();

-        apiClient.getUser(userId).then(function (user) {
-            saveUser(context, user, userSettings, apiClient).then(function () {
+        apiClient.getUser(userId).then(user => {
+            saveUser(context, user, userSettings, apiClient).then(() => {
                loading.hide();
                if (enableSaveConfirmation) {
-                    require(['toast'], function (toast) {
+                    import('toast').then(({default: toast}) => {
                        toast(globalize.translate('SettingsSaved'));
                    });
                }
                events.trigger(instance, 'saved');
-            }, function () {
+            }, () => {
                loading.hide();
            });
        });
    }

    function onSubmit(e) {
-        var self = this;
-        var apiClient = connectionManager.getApiClient(self.options.serverId);
-        var userId = self.options.userId;
-        var userSettings = self.options.userSettings;
+        const self = this;
+        const apiClient = window.connectionManager.getApiClient(self.options.serverId);
+        const userId = self.options.userId;
+        const userSettings = self.options.userSettings;

-        userSettings.setUserInfo(userId, apiClient).then(function () {
-            var enableSaveConfirmation = self.options.enableSaveConfirmation;
+        userSettings.setUserInfo(userId, apiClient).then(() => {
+            const enableSaveConfirmation = self.options.enableSaveConfirmation;
            save(self, self.options.element, userId, userSettings, apiClient, enableSaveConfirmation);
        });

@ -272,50 +197,51 @@ define(['require', 'browser', 'layoutManager', 'appSettings', 'pluginManager', '
        return false;
    }

-    function embed(options, self) {
-        require(['text!./displaySettings.template.html'], function (template) {
-            options.element.innerHTML = globalize.translateDocument(template, 'core');
-            options.element.querySelector('form').addEventListener('submit', onSubmit.bind(self));
-            if (options.enableSaveButton) {
-                options.element.querySelector('.btnSave').classList.remove('hide');
-            }
-            self.loadData(options.autoFocus);
-        });
+    async function embed(options, self) {
+        const { default: template } = await import('text!./displaySettings.template.html');
+        options.element.innerHTML = globalize.translateHtml(template, 'core');
+        options.element.querySelector('form').addEventListener('submit', onSubmit.bind(self));
+        if (options.enableSaveButton) {
+            options.element.querySelector('.btnSave').classList.remove('hide');
+        }
+        self.loadData(options.autoFocus);
    }

-    function DisplaySettings(options) {
-        this.options = options;
-        embed(options, this);
-    }
+    class DisplaySettings {
+        constructor(options) {
+            this.options = options;
+            embed(options, this);
+        }

-    DisplaySettings.prototype.loadData = function (autoFocus) {
-        var self = this;
-        var context = self.options.element;
+        loadData(autoFocus) {
+            const self = this;
+            const context = self.options.element;

-        loading.show();
+            loading.show();

-        var userId = self.options.userId;
-        var apiClient = connectionManager.getApiClient(self.options.serverId);
-        var userSettings = self.options.userSettings;
+            const userId = self.options.userId;
+            const apiClient = window.connectionManager.getApiClient(self.options.serverId);
+            const userSettings = self.options.userSettings;

-        return apiClient.getUser(userId).then(function (user) {
-            return userSettings.setUserInfo(userId, apiClient).then(function () {
-                self.dataLoaded = true;
-                loadForm(context, user, userSettings, apiClient);
-                if (autoFocus) {
-                    focusManager.autoFocus(context);
-                }
+            return apiClient.getUser(userId).then(user => {
+                return userSettings.setUserInfo(userId, apiClient).then(() => {
+                    self.dataLoaded = true;
+                    loadForm(context, user, userSettings);
+                    if (autoFocus) {
+                        focusManager.autoFocus(context);
+                    }
+                });
            });
-        });
-    };
+        }

-    DisplaySettings.prototype.submit = function () {
-        onSubmit.call(this);
-    };
+        submit() {
+            onSubmit.call(this);
+        }

-    DisplaySettings.prototype.destroy = function () {
-        this.options = null;
-    };
+        destroy() {
+            this.options = null;
+        }
+    }

-    return DisplaySettings;
-});
+/* eslint-enable indent */
+export default DisplaySettings;
--- a/src/components/displaySettings/displaySettings.template.html
+++ b/src/components/displaySettings/displaySettings.template.html
@ -1,5 +1,4 @@
 <form style="margin: 0 auto;">
-
    <h2 class="sectionTitle">
        ${Display}
    </h2>
@ -123,26 +122,14 @@
        <div class="fieldDescription">${LabelPleaseRestart}</div>
    </div>

-    <div class="selectContainer hide selectSkinContainer">
-        <select is="emby-select" class="selectSkin" label="${LabelSkin}"></select>
-    </div>
-
    <div class="selectContainer">
        <select id="selectTheme" is="emby-select" label="${LabelTheme}"></select>
    </div>

-    <div class="selectContainer selectDashboardThemeContainer hide">
-        <select id="selectDashboardTheme" is="emby-select" label="${LabelDashboardTheme}"></select>
-    </div>
-
    <div class="selectContainer hide selectScreensaverContainer">
        <select is="emby-select" class="selectScreensaver" label="${LabelScreensaver}"></select>
    </div>

-    <div class="selectContainer fldSoundEffects hide">
-        <select is="emby-select" class="selectSoundEffects" label="${LabelSoundEffects}"></select>
-    </div>
-
    <div class="inputContainer inputContainer-withDescription">
        <input is="emby-input" type="number" id="txtLibraryPageSize" pattern="[0-9]*" required="required" min="0" max="1000" step="1" label="${LabelLibraryPageSize}" />
        <div class="fieldDescription">${LabelLibraryPageSizeHelp}</div>
@ -159,9 +146,9 @@
    <div class="checkboxContainer checkboxContainer-withDescription">
        <label>
            <input type="checkbox" is="emby-checkbox" id="chkBlurhash" />
-            <span>${EnableBlurhash}</span>
+            <span>${EnableBlurHash}</span>
        </label>
-        <div class="fieldDescription checkboxFieldDescription">${EnableBlurhashHelp}</div>
+        <div class="fieldDescription checkboxFieldDescription">${EnableBlurHashHelp}</div>
    </div>

    <div class="checkboxContainer checkboxContainer-withDescription">
@ -175,7 +162,7 @@
    <div class="checkboxContainer checkboxContainer-withDescription fldBackdrops hide">
        <label>
            <input type="checkbox" is="emby-checkbox" id="chkBackdrops" />
-            <span>${EnableBackdrops}</span>
+            <span>${Backdrops}</span>
        </label>
        <div class="fieldDescription checkboxFieldDescription">${EnableBackdropsHelp}</div>
    </div>
@ -183,7 +170,7 @@
    <div class="checkboxContainer checkboxContainer-withDescription fldThemeSong hide">
        <label>
            <input type="checkbox" is="emby-checkbox" id="chkThemeSong" />
-            <span>${EnableThemeSongs}</span>
+            <span>${ThemeSongs}</span>
        </label>
        <div class="fieldDescription checkboxFieldDescription">${EnableThemeSongsHelp}</div>
    </div>
@ -191,18 +178,11 @@
    <div class="checkboxContainer checkboxContainer-withDescription fldThemeVideo hide">
        <label>
            <input type="checkbox" is="emby-checkbox" id="chkThemeVideo" />
-            <span>${EnableThemeVideos}</span>
+            <span>${ThemeVideos}</span>
        </label>
        <div class="fieldDescription checkboxFieldDescription">${EnableThemeVideosHelp}</div>
    </div>

-    <div class="checkboxContainer hide fldAutorun">
-        <label>
-            <input type="checkbox" is="emby-checkbox" class="chkRunAtStartup" />
-            <span>${RunAtStartup}</span>
-        </label>
-    </div>
-
    <div class="checkboxContainer checkboxContainer-withDescription fldDisplayMissingEpisodes hide">
        <label>
            <input type="checkbox" is="emby-checkbox" class="chkDisplayMissingEpisodes" />
--- a/src/components/favoriteitems.js
+++ b/src/components/favoriteitems.js
@ -1,5 +1,14 @@
-define(['loading', 'libraryBrowser', 'cardBuilder', 'dom', 'apphost', 'imageLoader', 'globalize', 'layoutManager', 'scrollStyles', 'emby-itemscontainer'], function (loading, libraryBrowser, cardBuilder, dom, appHost, imageLoader, globalize, layoutManager) {
-    'use strict';
+import loading from 'loading';
+import cardBuilder from 'cardBuilder';
+import dom from 'dom';
+import appHost from 'apphost';
+import imageLoader from 'imageLoader';
+import globalize from 'globalize';
+import layoutManager from 'layoutManager';
+import 'scrollStyles';
+import 'emby-itemscontainer';
+
+/* eslint-disable indent */

    function enableScrollX() {
        return !layoutManager.desktop;
@ -19,21 +28,21 @@ define(['loading', 'libraryBrowser', 'cardBuilder', 'dom', 'apphost', 'imageLoad

    function getSections() {
        return [{
-            name: 'HeaderFavoriteMovies',
+            name: 'Movies',
            types: 'Movie',
            id: 'favoriteMovies',
            shape: getPosterShape(),
            showTitle: false,
            overlayPlayButton: true
        }, {
-            name: 'HeaderFavoriteShows',
+            name: 'Shows',
            types: 'Series',
            id: 'favoriteShows',
            shape: getPosterShape(),
            showTitle: false,
            overlayPlayButton: true
        }, {
-            name: 'HeaderFavoriteEpisodes',
+            name: 'Episodes',
            types: 'Episode',
            id: 'favoriteEpisode',
            shape: getThumbShape(),
@ -44,7 +53,7 @@ define(['loading', 'libraryBrowser', 'cardBuilder', 'dom', 'apphost', 'imageLoad
            overlayText: false,
            centerText: true
        }, {
-            name: 'HeaderFavoriteVideos',
+            name: 'Videos',
            types: 'Video,MusicVideo',
            id: 'favoriteVideos',
            shape: getThumbShape(),
@ -54,7 +63,7 @@ define(['loading', 'libraryBrowser', 'cardBuilder', 'dom', 'apphost', 'imageLoad
            overlayText: false,
            centerText: true
        }, {
-            name: 'HeaderFavoriteArtists',
+            name: 'Artists',
            types: 'MusicArtist',
            id: 'favoriteArtists',
            shape: getSquareShape(),
@ -66,7 +75,7 @@ define(['loading', 'libraryBrowser', 'cardBuilder', 'dom', 'apphost', 'imageLoad
            overlayPlayButton: true,
            coverImage: true
        }, {
-            name: 'HeaderFavoriteAlbums',
+            name: 'Albums',
            types: 'MusicAlbum',
            id: 'favoriteAlbums',
            shape: getSquareShape(),
@ -78,7 +87,7 @@ define(['loading', 'libraryBrowser', 'cardBuilder', 'dom', 'apphost', 'imageLoad
            overlayPlayButton: true,
            coverImage: true
        }, {
-            name: 'HeaderFavoriteSongs',
+            name: 'Songs',
            types: 'Audio',
            id: 'favoriteSongs',
            shape: getSquareShape(),
@ -94,8 +103,8 @@ define(['loading', 'libraryBrowser', 'cardBuilder', 'dom', 'apphost', 'imageLoad
    }

    function loadSection(elem, userId, topParentId, section, isSingleSection) {
-        var screenWidth = dom.getWindowSize().innerWidth;
-        var options = {
+        const screenWidth = dom.getWindowSize().innerWidth;
+        const options = {
            SortBy: 'SortName',
            SortOrder: 'Ascending',
            Filters: 'IsFavorite',
@ -118,9 +127,9 @@ define(['loading', 'libraryBrowser', 'cardBuilder', 'dom', 'apphost', 'imageLoad
            }
        }

-        var promise;
+        let promise;

-        if ('MusicArtist' === section.types) {
+        if (section.types === 'MusicArtist') {
            promise = ApiClient.getArtists(userId, options);
        } else {
            options.IncludeItemTypes = section.types;
@ -128,7 +137,7 @@ define(['loading', 'libraryBrowser', 'cardBuilder', 'dom', 'apphost', 'imageLoad
        }

        return promise.then(function (result) {
-            var html = '';
+            let html = '';

            if (result.Items.length) {
                if (html += '<div class="sectionTitleContainer sectionTitleContainer-cards padded-left">', !layoutManager.tv && options.Limit && result.Items.length >= options.Limit) {
@ -144,7 +153,7 @@ define(['loading', 'libraryBrowser', 'cardBuilder', 'dom', 'apphost', 'imageLoad

                html += '</div>';
                if (enableScrollX()) {
-                    var scrollXClass = 'scrollX hiddenScrollX';
+                    let scrollXClass = 'scrollX hiddenScrollX';
                    if (layoutManager.tv) {
                        scrollXClass += ' smoothScrollX';
                    }
@ -154,14 +163,13 @@ define(['loading', 'libraryBrowser', 'cardBuilder', 'dom', 'apphost', 'imageLoad
                    html += '<div is="emby-itemscontainer" class="itemsContainer vertical-wrap padded-left padded-right">';
                }

-                var supportsImageAnalysis = appHost.supports('imageanalysis');
-                var cardLayout = (appHost.preferVisualCards || supportsImageAnalysis) && section.autoCardLayout && section.showTitle;
+                let cardLayout = appHost.preferVisualCards && section.autoCardLayout && section.showTitle;
                cardLayout = false;
                html += cardBuilder.getCardsHtml(result.Items, {
                    preferThumb: section.preferThumb,
                    shape: section.shape,
                    centerText: section.centerText && !cardLayout,
-                    overlayText: false !== section.overlayText,
+                    overlayText: section.overlayText !== false,
                    showTitle: section.showTitle,
                    showParentTitle: section.showParentTitle,
                    scalable: true,
@ -180,10 +188,10 @@ define(['loading', 'libraryBrowser', 'cardBuilder', 'dom', 'apphost', 'imageLoad
        });
    }

-    function loadSections(page, userId, topParentId, types) {
+    export function loadSections(page, userId, topParentId, types) {
        loading.show();
-        var sections = getSections();
-        var sectionid = getParameterByName('sectionid');
+        let sections = getSections();
+        const sectionid = getParameterByName('sectionid');

        if (sectionid) {
            sections = sections.filter(function (s) {
@ -193,30 +201,28 @@ define(['loading', 'libraryBrowser', 'cardBuilder', 'dom', 'apphost', 'imageLoad

        if (types) {
            sections = sections.filter(function (s) {
-                return -1 !== types.indexOf(s.id);
+                return types.indexOf(s.id) !== -1;
            });
        }

-        var i;
-        var length;
-        var elem = page.querySelector('.favoriteSections');
+        let elem = page.querySelector('.favoriteSections');

        if (!elem.innerHTML) {
-            var html = '';
+            let html = '';

-            for (i = 0, length = sections.length; i < length; i++) {
+            for (let i = 0, length = sections.length; i < length; i++) {
                html += '<div class="verticalSection section' + sections[i].id + '"></div>';
            }

            elem.innerHTML = html;
        }

-        var promises = [];
+        const promises = [];

-        for (i = 0, length = sections.length; i < length; i++) {
-            var section = sections[i];
+        for (let i = 0, length = sections.length; i < length; i++) {
+            const section = sections[i];
            elem = page.querySelector('.section' + section.id);
-            promises.push(loadSection(elem, userId, topParentId, section, 1 === sections.length));
+            promises.push(loadSection(elem, userId, topParentId, section, sections.length === 1));
        }

        Promise.all(promises).then(function () {
@ -224,7 +230,8 @@ define(['loading', 'libraryBrowser', 'cardBuilder', 'dom', 'apphost', 'imageLoad
        });
    }

-    return {
-        render: loadSections
-    };
-});
+export default {
+    render: loadSections
+};
+
+/* eslint-enable indent */
--- a/src/components/fetchhelper.js
+++ b/src/components/fetchhelper.js
@ -1,6 +1,5 @@
 /* eslint-disable indent */
    export function getFetchPromise(request) {
-
        const headers = request.headers || {};

        if (request.dataType === 'json') {
@ -16,7 +15,6 @@
        let contentType = request.contentType;

        if (request.data) {
-
            if (typeof request.data === 'string') {
                fetchRequest.body = request.data;
            } else {
@ -27,7 +25,6 @@
        }

        if (contentType) {
-
            headers['Content-Type'] = contentType;
        }

@ -48,11 +45,9 @@
    }

    function fetchWithTimeout(url, options, timeoutMs) {
-
        console.debug(`fetchWithTimeout: timeoutMs: ${timeoutMs}, url: ${url}`);

        return new Promise(function (resolve, reject) {
-
            const timeout = setTimeout(reject, timeoutMs);

            options = options || {};
@ -65,7 +60,6 @@

                resolve(response);
            }, function (error) {
-
                clearTimeout(timeout);

                console.debug(`fetchWithTimeout: timed out connecting to url: ${url}`);
--- a/src/components/filterdialog/filterdialog.js
+++ b/src/components/filterdialog/filterdialog.js
@ -1,7 +1,6 @@
 import dom from 'dom';
 import dialogHelper from 'dialogHelper';
 import globalize from 'globalize';
-import connectionManager from 'connectionManager';
 import events from 'events';
 import 'emby-checkbox';
 import 'emby-collapse';
@ -412,7 +411,7 @@ import 'css!./style.css';
                    dlg.classList.add('background-theme-a');
                    dlg.classList.add('formDialog');
                    dlg.classList.add('filterDialog');
-                    dlg.innerHTML = globalize.translateDocument(template);
+                    dlg.innerHTML = globalize.translateHtml(template);
                    setVisibility(dlg, this.options);
                    dialogHelper.open(dlg);
                    dlg.addEventListener('close', resolve);
@ -420,7 +419,7 @@ import 'css!./style.css';
                    this.bindEvents(dlg);
                    if (enableDynamicFilters(this.options.mode)) {
                        dlg.classList.add('dynamicFilterDialog');
-                        const apiClient = connectionManager.getApiClient(this.options.serverId);
+                        const apiClient = window.connectionManager.getApiClient(this.options.serverId);
                        loadDynamicFilters(dlg, apiClient, apiClient.getCurrentUserId(), this.options.query);
                    }
                });
--- a/src/components/filterdialog/filterdialog.template.html
+++ b/src/components/filterdialog/filterdialog.template.html
@ -1,17 +1,17 @@
 <div style="margin: 0;padding:1.5em 2em;" class="filterDialogContent">

-    <div is="emby-collapse" title="${HeaderFilters}">
+    <div is="emby-collapse" title="${Filters}">
        <div class="collapseContent">
            <div class="checkboxList">
                <label>
                    <input type="checkbox" is="emby-checkbox" class="chkStandardFilter videoStandard"
                        data-filter="IsPlayed" />
-                    <span>${OptionPlayed}</span>
+                    <span>${Played}</span>
                </label>
                <label>
                    <input type="checkbox" is="emby-checkbox" class="chkStandardFilter videoStandard"
                        data-filter="IsUnPlayed" />
-                    <span>${OptionUnplayed}</span>
+                    <span>${Unplayed}</span>
                </label>
                <label>
                    <input type="checkbox" is="emby-checkbox" class="chkStandardFilter videoStandard"
@ -21,7 +21,7 @@
                <label>
                    <input type="checkbox" is="emby-checkbox" class="chkStandardFilter chkFavorite"
                        data-filter="IsFavorite" />
-                    <span>${OptionFavorite}</span>
+                    <span>${Favorites}</span>
                </label>
                <label>
                    <input type="checkbox" is="emby-checkbox" class="chkStandardFilter chkLikes" data-filter="Likes" />
@ -53,30 +53,30 @@
            <div class="checkboxList">
                <label>
                    <input type="checkbox" is="emby-checkbox" class="chkStatus" data-filter="Continuing" />
-                    <span>${OptionContinuing}</span>
+                    <span>${Continuing}</span>
                </label>
                <label>
                    <input type="checkbox" is="emby-checkbox" class="chkStatus" data-filter="Ended" />
-                    <span>${OptionEnded}</span>
+                    <span>${Ended}</span>
                </label>
            </div>
        </div>
    </div>

-    <div is="emby-collapse" title="${HeaderFeatures}" class="features hide">
+    <div is="emby-collapse" title="${Features}" class="features hide">
        <div class="collapseContent">
            <div class="checkboxList">
                <label>
                    <input type="checkbox" is="emby-checkbox" class="chkFeatureFilter" id="chkSubtitle" />
-                    <span>${OptionHasSubtitles}</span>
+                    <span>${Subtitles}</span>
                </label>
                <label>
                    <input type="checkbox" is="emby-checkbox" class="chkFeatureFilter" id="chkTrailer" />
-                    <span>${OptionHasTrailer}</span>
+                    <span>${ButtonTrailer}</span>
                </label>
                <label>
                    <input type="checkbox" is="emby-checkbox" class="chkFeatureFilter" id="chkSpecialFeature" />
-                    <span>${OptionHasSpecialFeatures}</span>
+                    <span>${SpecialFeatures}</span>
                </label>
                <label>
                    <input type="checkbox" is="emby-checkbox" class="chkFeatureFilter" id="chkThemeSong" />
@ -90,7 +90,7 @@
        </div>
    </div>

-    <div is="emby-collapse" title="${HeaderGenres}" class="genreFilters hide">
+    <div is="emby-collapse" title="${Genres}" class="genreFilters hide">
        <div class="collapseContent filterOptions">
        </div>
    </div>
@ -100,7 +100,7 @@
        </div>
    </div>

-    <div is="emby-collapse" title="${HeaderTags}" class="tagFilters hide">
+    <div is="emby-collapse" title="${Tags}" class="tagFilters hide">
        <div class="collapseContent filterOptions">
        </div>
    </div>
--- a/src/components/filtermenu/filtermenu.js
+++ b/src/components/filtermenu/filtermenu.js
@ -1,271 +1,219 @@
-define(['require', 'dom', 'focusManager', 'dialogHelper', 'loading', 'apphost', 'inputManager', 'layoutManager', 'connectionManager', 'appRouter', 'globalize', 'userSettings', 'emby-checkbox', 'emby-input', 'paper-icon-button-light', 'emby-select', 'material-icons', 'css!./../formdialog', 'emby-button', 'flexStyles'], function (require, dom, focusManager, dialogHelper, loading, appHost, inputManager, layoutManager, connectionManager, appRouter, globalize, userSettings) {
-    'use strict';
+import dom from 'dom';
+import focusManager from 'focusManager';
+import dialogHelper from 'dialogHelper';
+import inputManager from 'inputManager';
+import layoutManager from 'layoutManager';
+import globalize from 'globalize';
+import * as userSettings from 'userSettings';
+import 'emby-checkbox';
+import 'emby-input';
+import 'paper-icon-button-light';
+import 'emby-select';
+import 'material-icons';
+import 'css!./../formdialog';
+import 'emby-button';
+import 'flexStyles';

-    function onSubmit(e) {
+function onSubmit(e) {
+    e.preventDefault();
+    return false;
+}
+function renderOptions(context, selector, cssClass, items, isCheckedFn) {
+    var elem = context.querySelector(selector);

-        e.preventDefault();
-        return false;
+    if (items.length) {
+        elem.classList.remove('hide');
+    } else {
+        elem.classList.add('hide');
    }

-    function renderOptions(context, selector, cssClass, items, isCheckedFn) {
+    var html = '';

-        var elem = context.querySelector(selector);
+    html += items.map(function (filter) {
+        var itemHtml = '';

-        if (items.length) {
+        var checkedHtml = isCheckedFn(filter) ? ' checked' : '';
+        itemHtml += '<label>';
+        itemHtml += '<input is="emby-checkbox" type="checkbox"' + checkedHtml + ' data-filter="' + filter.Id + '" class="' + cssClass + '"/>';
+        itemHtml += '<span>' + filter.Name + '</span>';
+        itemHtml += '</label>';

-            elem.classList.remove('hide');
+        return itemHtml;
+    }).join('');

+    elem.querySelector('.filterOptions').innerHTML = html;
+}
+
+function renderDynamicFilters(context, result, options) {
+    renderOptions(context, '.genreFilters', 'chkGenreFilter', result.Genres, function (i) {
+        // Switching from | to ,
+        var delimeter = (options.settings.GenreIds || '').indexOf('|') === -1 ? ',' : '|';
+        return (delimeter + (options.settings.GenreIds || '') + delimeter).indexOf(delimeter + i.Id + delimeter) !== -1;
+    });
+}
+
+function setBasicFilter(context, key, elem) {
+    var value = elem.checked;
+    value = value ? value : null;
+    userSettings.setFilter(key, value);
+}
+function moveCheckboxFocus(elem, offset) {
+    var parent = dom.parentWithClass(elem, 'checkboxList-verticalwrap');
+    var elems = focusManager.getFocusableElements(parent);
+
+    var index = -1;
+    for (let i = 0, length = elems.length; i < length; i++) {
+        if (elems[i] === elem) {
+            index = i;
+            break;
+        }
+    }
+
+    index += offset;
+
+    index = Math.min(elems.length - 1, index);
+    index = Math.max(0, index);
+
+    var newElem = elems[index];
+    if (newElem) {
+        focusManager.focus(newElem);
+    }
+}
+function centerFocus(elem, horiz, on) {
+    import('scrollHelper').then(({ default: scrollHelper }) => {
+        var fn = on ? 'on' : 'off';
+        scrollHelper.centerFocus[fn](elem, horiz);
+    });
+}
+function onInputCommand(e) {
+    switch (e.detail.command) {
+        case 'left':
+            moveCheckboxFocus(e.target, -1);
+            e.preventDefault();
+            break;
+        case 'right':
+            moveCheckboxFocus(e.target, 1);
+            e.preventDefault();
+            break;
+        default:
+            break;
+    }
+}
+function saveValues(context, settings, settingsKey) {
+    var elems = context.querySelectorAll('.simpleFilter');
+    for (let i = 0, length = elems.length; i < length; i++) {
+        if (elems[i].tagName === 'INPUT') {
+            setBasicFilter(context, settingsKey + '-filter-' + elems[i].getAttribute('data-settingname'), elems[i]);
        } else {
-            elem.classList.add('hide');
+            setBasicFilter(context, settingsKey + '-filter-' + elems[i].getAttribute('data-settingname'), elems[i].querySelector('input'));
        }
-
-        var html = '';
-
-        html += items.map(function (filter) {
-
-            var itemHtml = '';
-
-            var checkedHtml = isCheckedFn(filter) ? ' checked' : '';
-            itemHtml += '<label>';
-            itemHtml += '<input is="emby-checkbox" type="checkbox"' + checkedHtml + ' data-filter="' + filter.Id + '" class="' + cssClass + '"/>';
-            itemHtml += '<span>' + filter.Name + '</span>';
-            itemHtml += '</label>';
-
-            return itemHtml;
-
-        }).join('');
-
-        elem.querySelector('.filterOptions').innerHTML = html;
    }

-    function renderDynamicFilters(context, result, options) {
+    // Video type
+    var videoTypes = [];
+    elems = context.querySelectorAll('.chkVideoTypeFilter');

-        // If there's a huge number of these they will be really show to render
-        //if (result.Tags) {
-        //    result.Tags.length = Math.min(result.Tags.length, 50);
-        //}
+    for (let i = 0, length = elems.length; i < length; i++) {
+        if (elems[i].checked) {
+            videoTypes.push(elems[i].getAttribute('data-filter'));
+        }
+    }
+    userSettings.setFilter(settingsKey + '-filter-VideoTypes', videoTypes.join(','));

-        renderOptions(context, '.genreFilters', 'chkGenreFilter', result.Genres, function (i) {
+    // Series status
+    var seriesStatuses = [];
+    elems = context.querySelectorAll('.chkSeriesStatus');

-            // Switching from | to ,
-            var delimeter = (options.settings.GenreIds || '').indexOf('|') === -1 ? ',' : '|';
-            return (delimeter + (options.settings.GenreIds || '') + delimeter).indexOf(delimeter + i.Id + delimeter) !== -1;
-        });
-
-        //renderOptions(context, '.officialRatingFilters', 'chkOfficialRatingFilter', result.OfficialRatings, function (i) {
-        //    var delimeter = '|';
-        //    return (delimeter + (query.OfficialRatings || '') + delimeter).indexOf(delimeter + i + delimeter) != -1;
-        //});
-
-        //renderOptions(context, '.tagFilters', 'chkTagFilter', result.Tags, function (i) {
-        //    var delimeter = '|';
-        //    return (delimeter + (query.Tags || '') + delimeter).indexOf(delimeter + i + delimeter) != -1;
-        //});
-
-        //renderOptions(context, '.yearFilters', 'chkYearFilter', result.Years, function (i) {
-
-        //    var delimeter = ',';
-        //    return (delimeter + (query.Years || '') + delimeter).indexOf(delimeter + i + delimeter) != -1;
-        //});
+    for (let i = 0, length = elems.length; i < length; i++) {
+        if (elems[i].checked) {
+            seriesStatuses.push(elems[i].getAttribute('data-filter'));
+        }
    }

-    function loadDynamicFilters(context, options) {
+    // Genres
+    var genres = [];
+    elems = context.querySelectorAll('.chkGenreFilter');

-        var apiClient = connectionManager.getApiClient(options.serverId);
-
-        var filterMenuOptions = Object.assign(options.filterMenuOptions, {
-
-            UserId: apiClient.getCurrentUserId(),
-            ParentId: options.parentId,
-            IncludeItemTypes: options.itemTypes.join(',')
-        });
-
-        apiClient.getFilters(filterMenuOptions).then(function (result) {
-
-            renderDynamicFilters(context, result, options);
-        }, function () {
-
-            // older server
-        });
+    for (let i = 0, length = elems.length; i < length; i++) {
+        if (elems[i].checked) {
+            genres.push(elems[i].getAttribute('data-filter'));
+        }
    }
-
-    function initEditor(context, settings) {
-
-        context.querySelector('form').addEventListener('submit', onSubmit);
-
-        var elems = context.querySelectorAll('.simpleFilter');
-        var i;
-        var length;
-
-        for (i = 0, length = elems.length; i < length; i++) {
-
-            if (elems[i].tagName === 'INPUT') {
-                elems[i].checked = settings[elems[i].getAttribute('data-settingname')] || false;
-            } else {
-                elems[i].querySelector('input').checked = settings[elems[i].getAttribute('data-settingname')] || false;
-            }
-        }
-
-        var videoTypes = settings.VideoTypes ? settings.VideoTypes.split(',') : [];
-        elems = context.querySelectorAll('.chkVideoTypeFilter');
-
-        for (i = 0, length = elems.length; i < length; i++) {
-
-            elems[i].checked = videoTypes.indexOf(elems[i].getAttribute('data-filter')) !== -1;
-        }
-
-        var seriesStatuses = settings.SeriesStatus ? settings.SeriesStatus.split(',') : [];
-        elems = context.querySelectorAll('.chkSeriesStatus');
-
-        for (i = 0, length = elems.length; i < length; i++) {
-
-            elems[i].checked = seriesStatuses.indexOf(elems[i].getAttribute('data-filter')) !== -1;
-        }
-
-        if (context.querySelector('.basicFilterSection .viewSetting:not(.hide)')) {
-            context.querySelector('.basicFilterSection').classList.remove('hide');
+    userSettings.setFilter(settingsKey + '-filter-GenreIds', genres.join(','));
+}
+function bindCheckboxInput(context, on) {
+    var elems = context.querySelectorAll('.checkboxList-verticalwrap');
+    for (let i = 0, length = elems.length; i < length; i++) {
+        if (on) {
+            inputManager.on(elems[i], onInputCommand);
        } else {
-            context.querySelector('.basicFilterSection').classList.add('hide');
+            inputManager.off(elems[i], onInputCommand);
        }
+    }
+}
+function initEditor(context, settings) {
+    context.querySelector('form').addEventListener('submit', onSubmit);

-        if (context.querySelector('.featureSection .viewSetting:not(.hide)')) {
-            context.querySelector('.featureSection').classList.remove('hide');
+    var elems = context.querySelectorAll('.simpleFilter');
+    var i;
+    var length;
+
+    for (i = 0, length = elems.length; i < length; i++) {
+        if (elems[i].tagName === 'INPUT') {
+            elems[i].checked = settings[elems[i].getAttribute('data-settingname')] || false;
        } else {
-            context.querySelector('.featureSection').classList.add('hide');
+            elems[i].querySelector('input').checked = settings[elems[i].getAttribute('data-settingname')] || false;
        }
    }

-    function saveValues(context, settings, settingsKey) {
+    var videoTypes = settings.VideoTypes ? settings.VideoTypes.split(',') : [];
+    elems = context.querySelectorAll('.chkVideoTypeFilter');

-        var elems = context.querySelectorAll('.simpleFilter');
-        var i;
-        var length;
-        for (i = 0, length = elems.length; i < length; i++) {
-
-            if (elems[i].tagName === 'INPUT') {
-                setBasicFilter(context, settingsKey + '-filter-' + elems[i].getAttribute('data-settingname'), elems[i]);
-            } else {
-                setBasicFilter(context, settingsKey + '-filter-' + elems[i].getAttribute('data-settingname'), elems[i].querySelector('input'));
-            }
-        }
-
-        // Video type
-        var videoTypes = [];
-        elems = context.querySelectorAll('.chkVideoTypeFilter');
-
-        for (i = 0, length = elems.length; i < length; i++) {
-
-            if (elems[i].checked) {
-                videoTypes.push(elems[i].getAttribute('data-filter'));
-            }
-        }
-        userSettings.setFilter(settingsKey + '-filter-VideoTypes', videoTypes.join(','));
-
-        // Series status
-        var seriesStatuses = [];
-        elems = context.querySelectorAll('.chkSeriesStatus');
-
-        for (i = 0, length = elems.length; i < length; i++) {
-
-            if (elems[i].checked) {
-                seriesStatuses.push(elems[i].getAttribute('data-filter'));
-            }
-        }
-
-        // Genres
-        var genres = [];
-        elems = context.querySelectorAll('.chkGenreFilter');
-
-        for (i = 0, length = elems.length; i < length; i++) {
-
-            if (elems[i].checked) {
-                genres.push(elems[i].getAttribute('data-filter'));
-            }
-        }
-        userSettings.setFilter(settingsKey + '-filter-GenreIds', genres.join(','));
+    for (i = 0, length = elems.length; i < length; i++) {
+        elems[i].checked = videoTypes.indexOf(elems[i].getAttribute('data-filter')) !== -1;
    }

-    function setBasicFilter(context, key, elem) {
+    var seriesStatuses = settings.SeriesStatus ? settings.SeriesStatus.split(',') : [];
+    elems = context.querySelectorAll('.chkSeriesStatus');

-        var value = elem.checked;
-        value = value ? value : null;
-        userSettings.setFilter(key, value);
+    for (i = 0, length = elems.length; i < length; i++) {
+        elems[i].checked = seriesStatuses.indexOf(elems[i].getAttribute('data-filter')) !== -1;
    }

-    function centerFocus(elem, horiz, on) {
-        require(['scrollHelper'], function (scrollHelper) {
-            var fn = on ? 'on' : 'off';
-            scrollHelper.centerFocus[fn](elem, horiz);
-        });
+    if (context.querySelector('.basicFilterSection .viewSetting:not(.hide)')) {
+        context.querySelector('.basicFilterSection').classList.remove('hide');
+    } else {
+        context.querySelector('.basicFilterSection').classList.add('hide');
    }

-    function moveCheckboxFocus(elem, offset) {
-
-        var parent = dom.parentWithClass(elem, 'checkboxList-verticalwrap');
-        var elems = focusManager.getFocusableElements(parent);
-
-        var index = -1;
-        for (var i = 0, length = elems.length; i < length; i++) {
-            if (elems[i] === elem) {
-                index = i;
-                break;
-            }
-        }
-
-        index += offset;
-
-        index = Math.min(elems.length - 1, index);
-        index = Math.max(0, index);
-
-        var newElem = elems[index];
-        if (newElem) {
-            focusManager.focus(newElem);
-        }
+    if (context.querySelector('.featureSection .viewSetting:not(.hide)')) {
+        context.querySelector('.featureSection').classList.remove('hide');
+    } else {
+        context.querySelector('.featureSection').classList.add('hide');
    }
+}
+function loadDynamicFilters(context, options) {
+    var apiClient = window.connectionManager.getApiClient(options.serverId);

-    function onInputCommand(e) {
-        switch (e.detail.command) {
+    var filterMenuOptions = Object.assign(options.filterMenuOptions, {

-            case 'left':
-                moveCheckboxFocus(e.target, -1);
-                e.preventDefault();
-                break;
-            case 'right':
-                moveCheckboxFocus(e.target, 1);
-                e.preventDefault();
-                break;
-            default:
-                break;
-        }
-    }
-
-    function FilterMenu() {
-
-    }
-
-    function bindCheckboxInput(context, on) {
-
-        var elems = context.querySelectorAll('.checkboxList-verticalwrap');
-        for (var i = 0, length = elems.length; i < length; i++) {
-            if (on) {
-                inputManager.on(elems[i], onInputCommand);
-            } else {
-                inputManager.off(elems[i], onInputCommand);
-            }
-        }
-    }
-
-    FilterMenu.prototype.show = function (options) {
-
-        return new Promise(function (resolve, reject) {
-
-            require(['text!./filtermenu.template.html'], function (template) {
+        UserId: apiClient.getCurrentUserId(),
+        ParentId: options.parentId,
+        IncludeItemTypes: options.itemTypes.join(',')
+    });

+    apiClient.getFilters(filterMenuOptions).then((result) => {
+        renderDynamicFilters(context, result, options);
+    });
+}
+class FilterMenu {
+    show(options) {
+        return new Promise( (resolve, reject) => {
+            import('text!./filtermenu.template.html').then(({ default: template }) => {
                var dialogOptions = {
                    removeOnClose: true,
                    scrollY: false
                };
-
                if (layoutManager.tv) {
                    dialogOptions.size = 'fullscreen';
                } else {
@ -286,10 +234,10 @@ define(['require', 'dom', 'focusManager', 'dialogHelper', 'loading', 'apphost',

                html += template;

-                dlg.innerHTML = globalize.translateDocument(html, 'core');
+                dlg.innerHTML = globalize.translateHtml(html, 'core');

                var settingElements = dlg.querySelectorAll('.viewSetting');
-                for (var i = 0, length = settingElements.length; i < length; i++) {
+                for (let i = 0, length = settingElements.length; i < length; i++) {
                    if (options.visibleSettings.indexOf(settingElements[i].getAttribute('data-settingname')) === -1) {
                        settingElements[i].classList.add('hide');
                    } else {
@ -301,9 +249,7 @@ define(['require', 'dom', 'focusManager', 'dialogHelper', 'loading', 'apphost',
                loadDynamicFilters(dlg, options);

                bindCheckboxInput(dlg, true);
-
                dlg.querySelector('.btnCancel').addEventListener('click', function () {
-
                    dialogHelper.close(dlg);
                });

@ -314,17 +260,10 @@ define(['require', 'dom', 'focusManager', 'dialogHelper', 'loading', 'apphost',
                var submitted;

                dlg.querySelector('form').addEventListener('change', function () {
-
                    submitted = true;
-                    //if (options.onChange) {
-                    //    saveValues(dlg, options.settings, options.settingsKey);
-                    //    options.onChange();
-                    //}
-
                }, true);

-                dialogHelper.open(dlg).then(function () {
-
+                dialogHelper.open(dlg).then( function() {
                    bindCheckboxInput(dlg, false);

                    if (layoutManager.tv) {
@ -332,19 +271,16 @@ define(['require', 'dom', 'focusManager', 'dialogHelper', 'loading', 'apphost',
                    }

                    if (submitted) {
-
                        //if (!options.onChange) {
                        saveValues(dlg, options.settings, options.settingsKey);
-                        resolve();
+                        return resolve();
                        //}
-                        return;
                    }
-
-                    reject();
+                    return resolve();
                });
            });
        });
-    };
+    }
+}

-    return FilterMenu;
-});
+export default FilterMenu;
--- a/src/components/focusManager.js
+++ b/src/components/focusManager.js
@ -1,5 +1,7 @@
-define(['dom', 'scrollManager'], function (dom, scrollManager) {
-    'use strict';
+/* eslint-disable indent */
+
+import dom from 'dom';
+import scrollManager from 'scrollManager';

    var scopes = [];
    function pushScope(elem) {
@ -7,14 +9,12 @@ define(['dom', 'scrollManager'], function (dom, scrollManager) {
    }

    function popScope(elem) {
-
        if (scopes.length) {
            scopes.length -= 1;
        }
    }

    function autoFocus(view, defaultToFirst, findAutoFocusElement) {
-
        var element;
        if (findAutoFocusElement !== false) {
            element = view.querySelector('*[autofocus]');
@ -37,7 +37,6 @@ define(['dom', 'scrollManager'], function (dom, scrollManager) {
    }

    function focus(element) {
-
        try {
            element.focus({
                preventScroll: scrollManager.isEnabled()
@ -50,16 +49,13 @@ define(['dom', 'scrollManager'], function (dom, scrollManager) {
    var focusableTagNames = ['INPUT', 'TEXTAREA', 'SELECT', 'BUTTON', 'A'];
    var focusableContainerTagNames = ['BODY', 'DIALOG'];
    var focusableQuery = focusableTagNames.map(function (t) {
-
        if (t === 'INPUT') {
            t += ':not([type="range"]):not([type="file"])';
        }
        return t + ':not([tabindex="-1"]):not(:disabled)';
-
    }).join(',') + ',.focusable';

    function isFocusable(elem) {
-
        if (focusableTagNames.indexOf(elem.tagName) !== -1) {
            return true;
        }
@ -83,7 +79,6 @@ define(['dom', 'scrollManager'], function (dom, scrollManager) {
    }

    function focusableParent(elem) {
-
        var originalElement = elem;

        while (!isFocusable(elem)) {
@ -101,7 +96,6 @@ define(['dom', 'scrollManager'], function (dom, scrollManager) {

    // Determines if a focusable element can be focused at a given point in time
    function isCurrentlyFocusableInternal(elem) {
-
        // http://stackoverflow.com/questions/19669786/check-if-element-is-visible-in-dom
        if (elem.offsetParent === null) {
            return false;
@ -112,7 +106,6 @@ define(['dom', 'scrollManager'], function (dom, scrollManager) {

    // Determines if a focusable element can be focused at a given point in time
    function isCurrentlyFocusable(elem) {
-
        if (elem.disabled) {
            return false;
        }
@ -143,7 +136,6 @@ define(['dom', 'scrollManager'], function (dom, scrollManager) {
        var focusableElements = [];

        for (var i = 0, length = elems.length; i < length; i++) {
-
            var elem = elems[i];

            if (excludeClass && elem.classList.contains(excludeClass)) {
@ -163,7 +155,6 @@ define(['dom', 'scrollManager'], function (dom, scrollManager) {
    }

    function isFocusContainer(elem, direction) {
-
        if (focusableContainerTagNames.indexOf(elem.tagName) !== -1) {
            return true;
        }
@ -217,7 +208,6 @@ define(['dom', 'scrollManager'], function (dom, scrollManager) {
    }

    function getOffset(elem) {
-
        var box;

        // Support: BlackBerry 5, iOS 3 (original iPhone)
@ -234,7 +224,6 @@ define(['dom', 'scrollManager'], function (dom, scrollManager) {
        }

        if (box.right === null) {
-
            // Create a new object because some browsers will throw an error when trying to set data onto the Rect object
            var newBox = {
                top: box.top,
@ -253,7 +242,6 @@ define(['dom', 'scrollManager'], function (dom, scrollManager) {
    }

    function nav(activeElement, direction, container, focusableElements) {
-
        activeElement = activeElement || document.activeElement;

        if (activeElement) {
@ -272,14 +260,10 @@ define(['dom', 'scrollManager'], function (dom, scrollManager) {
        var rect = getOffset(activeElement);

        // Get elements and work out x/y points
-        var cache = [];
        var point1x = parseFloat(rect.left) || 0;
        var point1y = parseFloat(rect.top) || 0;
        var point2x = parseFloat(point1x + rect.width - 1) || point1x;
        var point2y = parseFloat(point1y + rect.height - 1) || point1y;
-        // Shortcuts to help with compression
-        var min = Math.min;
-        var max = Math.max;

        var sourceMidX = rect.left + (rect.width / 2);
        var sourceMidY = rect.top + (rect.height / 2);
@ -301,10 +285,6 @@ define(['dom', 'scrollManager'], function (dom, scrollManager) {
                continue;
            }

-            //if (!isCurrentlyFocusableInternal(curr)) {
-            //    continue;
-            //}
-
            var elementRect = getOffset(curr);

            // not currently visible
@ -313,7 +293,6 @@ define(['dom', 'scrollManager'], function (dom, scrollManager) {
            }

            switch (direction) {
-
                case 0:
                    // left
                    if (elementRect.left >= rect.left) {
@ -369,7 +348,6 @@ define(['dom', 'scrollManager'], function (dom, scrollManager) {
            var distY;

            switch (direction) {
-
                case 0:
                    // left
                    distX = Math.abs(point1x - Math.min(point1x, x2));
@ -403,7 +381,6 @@ define(['dom', 'scrollManager'], function (dom, scrollManager) {
        }

        if (nearestElement) {
-
            // See if there's a focusable container, and if so, send the focus command to that
            if (activeElement) {
                var nearestElementFocusableParent = dom.parentWithClass(nearestElement, 'focusable');
@ -418,12 +395,10 @@ define(['dom', 'scrollManager'], function (dom, scrollManager) {
    }

    function intersectsInternal(a1, a2, b1, b2) {
-
        return (b1 >= a1 && b1 <= a2) || (b2 >= a1 && b2 <= a2);
    }

    function intersects(a1, a2, b1, b2) {
-
        return intersectsInternal(a1, a2, b1, b2) || intersectsInternal(b1, b2, a1, a2);
    }

@ -434,11 +409,9 @@ define(['dom', 'scrollManager'], function (dom, scrollManager) {
    }

    function focusFirst(container, focusableSelector) {
-
        var elems = container.querySelectorAll(focusableSelector);

        for (var i = 0, length = elems.length; i < length; i++) {
-
            var elem = elems[i];

            if (isCurrentlyFocusableInternal(elem)) {
@ -449,11 +422,9 @@ define(['dom', 'scrollManager'], function (dom, scrollManager) {
    }

    function focusLast(container, focusableSelector) {
-
        var elems = [].slice.call(container.querySelectorAll(focusableSelector), 0).reverse();

        for (var i = 0, length = elems.length; i < length; i++) {
-
            var elem = elems[i];

            if (isCurrentlyFocusableInternal(elem)) {
@ -464,7 +435,6 @@ define(['dom', 'scrollManager'], function (dom, scrollManager) {
    }

    function moveFocus(sourceElement, container, focusableSelector, offset) {
-
        var elems = container.querySelectorAll(focusableSelector);
        var list = [];
        var i;
@ -472,7 +442,6 @@ define(['dom', 'scrollManager'], function (dom, scrollManager) {
        var elem;

        for (i = 0, length = elems.length; i < length; i++) {
-
            elem = elems[i];

            if (isCurrentlyFocusableInternal(elem)) {
@ -483,7 +452,6 @@ define(['dom', 'scrollManager'], function (dom, scrollManager) {
        var currentIndex = -1;

        for (i = 0, length = list.length; i < length; i++) {
-
            elem = list[i];

            if (sourceElement === elem || elem.contains(sourceElement)) {
@ -506,37 +474,38 @@ define(['dom', 'scrollManager'], function (dom, scrollManager) {
        }
    }

-    return {
-        autoFocus: autoFocus,
-        focus: focus,
-        focusableParent: focusableParent,
-        getFocusableElements: getFocusableElements,
-        moveLeft: function (sourceElement, options) {
-            var container = options ? options.container : null;
-            var focusableElements = options ? options.focusableElements : null;
-            nav(sourceElement, 0, container, focusableElements);
-        },
-        moveRight: function (sourceElement, options) {
-            var container = options ? options.container : null;
-            var focusableElements = options ? options.focusableElements : null;
-            nav(sourceElement, 1, container, focusableElements);
-        },
-        moveUp: function (sourceElement, options) {
-            var container = options ? options.container : null;
-            var focusableElements = options ? options.focusableElements : null;
-            nav(sourceElement, 2, container, focusableElements);
-        },
-        moveDown: function (sourceElement, options) {
-            var container = options ? options.container : null;
-            var focusableElements = options ? options.focusableElements : null;
-            nav(sourceElement, 3, container, focusableElements);
-        },
-        sendText: sendText,
-        isCurrentlyFocusable: isCurrentlyFocusable,
-        pushScope: pushScope,
-        popScope: popScope,
-        focusFirst: focusFirst,
-        focusLast: focusLast,
-        moveFocus: moveFocus
-    };
-});
+/* eslint-enable indent */
+
+export default {
+    autoFocus: autoFocus,
+    focus: focus,
+    focusableParent: focusableParent,
+    getFocusableElements: getFocusableElements,
+    moveLeft: function (sourceElement, options) {
+        var container = options ? options.container : null;
+        var focusableElements = options ? options.focusableElements : null;
+        nav(sourceElement, 0, container, focusableElements);
+    },
+    moveRight: function (sourceElement, options) {
+        var container = options ? options.container : null;
+        var focusableElements = options ? options.focusableElements : null;
+        nav(sourceElement, 1, container, focusableElements);
+    },
+    moveUp: function (sourceElement, options) {
+        var container = options ? options.container : null;
+        var focusableElements = options ? options.focusableElements : null;
+        nav(sourceElement, 2, container, focusableElements);
+    },
+    moveDown: function (sourceElement, options) {
+        var container = options ? options.container : null;
+        var focusableElements = options ? options.focusableElements : null;
+        nav(sourceElement, 3, container, focusableElements);
+    },
+    sendText: sendText,
+    isCurrentlyFocusable: isCurrentlyFocusable,
+    pushScope: pushScope,
+    popScope: popScope,
+    focusFirst: focusFirst,
+    focusLast: focusLast,
+    moveFocus: moveFocus
+};
--- a/src/components/groupedcards.js
+++ b/src/components/groupedcards.js
@ -1,10 +1,12 @@
-define(['dom', 'appRouter', 'connectionManager'], function (dom, appRouter, connectionManager) {
-    'use strict';
+/* eslint-disable indent */
+
+import dom from 'dom';
+import appRouter from 'appRouter';

    function onGroupedCardClick(e, card) {
        var itemId = card.getAttribute('data-id');
        var serverId = card.getAttribute('data-serverid');
-        var apiClient = connectionManager.getApiClient(serverId);
+        var apiClient = window.connectionManager.getApiClient(serverId);
        var userId = apiClient.getCurrentUserId();
        var playedIndicator = card.querySelector('.playedIndicator');
        var playedIndicatorHtml = playedIndicator ? playedIndicator.innerHTML : null;
@ -18,7 +20,7 @@ define(['dom', 'appRouter', 'connectionManager'], function (dom, appRouter, conn

        if (!actionableParent || actionableParent.classList.contains('cardContent')) {
            apiClient.getJSON(apiClient.getUrl('Users/' + userId + '/Items/Latest', options)).then(function (items) {
-                if (1 === items.length) {
+                if (items.length === 1) {
                    return void appRouter.showItem(items[0]);
                }

@ -31,7 +33,7 @@ define(['dom', 'appRouter', 'connectionManager'], function (dom, appRouter, conn
        }
    }

-    function onItemsContainerClick(e) {
+    export default function onItemsContainerClick(e) {
        var groupedCard = dom.parentWithClass(e.target, 'groupedCard');

        if (groupedCard) {
@ -39,7 +41,4 @@ define(['dom', 'appRouter', 'connectionManager'], function (dom, appRouter, conn
        }
    }

-    return {
-        onItemsContainerClick: onItemsContainerClick
-    };
-});
+/* eslint-enable indent */
--- a/src/components/guide/guide-settings.js
+++ b/src/components/guide/guide-settings.js
@ -1,160 +1,149 @@
-define(['dialogHelper', 'globalize', 'userSettings', 'layoutManager', 'connectionManager', 'require', 'loading', 'scrollHelper', 'emby-checkbox', 'emby-radio', 'css!./../formdialog', 'material-icons'], function (dialogHelper, globalize, userSettings, layoutManager, connectionManager, require, loading, scrollHelper) {
-    'use strict';
+import dialogHelper from 'dialogHelper';
+import globalize from 'globalize';
+import * as userSettings from 'userSettings';
+import layoutManager from 'layoutManager';
+import scrollHelper from 'scrollHelper';
+import 'emby-checkbox';
+import 'emby-radio';
+import 'css!./../formdialog';
+import 'material-icons';

-    function saveCategories(context, options) {
+function saveCategories(context, options) {
+    const categories = [];

-        var categories = [];
+    const chkCategorys = context.querySelectorAll('.chkCategory');
+    for (const chkCategory of chkCategorys) {
+        const type = chkCategory.getAttribute('data-type');

-        var chkCategorys = context.querySelectorAll('.chkCategory');
-        for (var i = 0, length = chkCategorys.length; i < length; i++) {
-
-            var type = chkCategorys[i].getAttribute('data-type');
-
-            if (chkCategorys[i].checked) {
-                categories.push(type);
-            }
-        }
-
-        if (categories.length >= 4) {
-            categories.push('series');
-        }
-
-        // differentiate between none and all
-        categories.push('all');
-        options.categories = categories;
-    }
-
-    function loadCategories(context, options) {
-
-        var selectedCategories = options.categories || [];
-
-        var chkCategorys = context.querySelectorAll('.chkCategory');
-        for (var i = 0, length = chkCategorys.length; i < length; i++) {
-
-            var type = chkCategorys[i].getAttribute('data-type');
-
-            chkCategorys[i].checked = !selectedCategories.length || selectedCategories.indexOf(type) !== -1;
+        if (chkCategory.checked) {
+            categories.push(type);
        }
    }

-    function save(context) {
+    if (categories.length >= 4) {
+        categories.push('series');
+    }

-        var i;
-        var length;
+    // differentiate between none and all
+    categories.push('all');
+    options.categories = categories;
+}

-        var chkIndicators = context.querySelectorAll('.chkIndicator');
-        for (i = 0, length = chkIndicators.length; i < length; i++) {
+function loadCategories(context, options) {
+    const selectedCategories = options.categories || [];

-            var type = chkIndicators[i].getAttribute('data-type');
-            userSettings.set('guide-indicator-' + type, chkIndicators[i].checked);
+    const chkCategorys = context.querySelectorAll('.chkCategory');
+    for (const chkCategory of chkCategorys) {
+        const type = chkCategory.getAttribute('data-type');
+
+        chkCategory.checked = !selectedCategories.length || selectedCategories.indexOf(type) !== -1;
+    }
+}
+
+function save(context) {
+    const chkIndicators = context.querySelectorAll('.chkIndicator');
+
+    for (const chkIndicator of chkIndicators) {
+        const type = chkIndicator.getAttribute('data-type');
+        userSettings.set('guide-indicator-' + type, chkIndicator.checked);
+    }
+
+    userSettings.set('guide-colorcodedbackgrounds', context.querySelector('.chkColorCodedBackgrounds').checked);
+    userSettings.set('livetv-favoritechannelsattop', context.querySelector('.chkFavoriteChannelsAtTop').checked);
+
+    const sortBys = context.querySelectorAll('.chkSortOrder');
+    for (const sortBy of sortBys) {
+        if (sortBy.checked) {
+            userSettings.set('livetv-channelorder', sortBy.value);
+            break;
        }
+    }
+}

-        userSettings.set('guide-colorcodedbackgrounds', context.querySelector('.chkColorCodedBackgrounds').checked);
-        userSettings.set('livetv-favoritechannelsattop', context.querySelector('.chkFavoriteChannelsAtTop').checked);
+function load(context) {
+    const chkIndicators = context.querySelectorAll('.chkIndicator');

-        var sortBys = context.querySelectorAll('.chkSortOrder');
-        for (i = 0, length = sortBys.length; i < length; i++) {
-            if (sortBys[i].checked) {
-                userSettings.set('livetv-channelorder', sortBys[i].value);
-                break;
-            }
+    for (const chkIndicator of chkIndicators) {
+        const type = chkIndicator.getAttribute('data-type');
+
+        if (chkIndicator.getAttribute('data-default') === 'true') {
+            chkIndicator.checked = userSettings.get('guide-indicator-' + type) !== 'false';
+        } else {
+            chkIndicator.checked = userSettings.get('guide-indicator-' + type) === 'true';
        }
    }

-    function load(context) {
+    context.querySelector('.chkColorCodedBackgrounds').checked = userSettings.get('guide-colorcodedbackgrounds') === 'true';
+    context.querySelector('.chkFavoriteChannelsAtTop').checked = userSettings.get('livetv-favoritechannelsattop') !== 'false';

-        var i;
-        var length;
+    const sortByValue = userSettings.get('livetv-channelorder') || 'Number';

-        var chkIndicators = context.querySelectorAll('.chkIndicator');
-        for (i = 0, length = chkIndicators.length; i < length; i++) {
+    const sortBys = context.querySelectorAll('.chkSortOrder');
+    for (const sortBy of sortBys) {
+        sortBy.checked = sortBy.value === sortByValue;
+    }
+}

-            var type = chkIndicators[i].getAttribute('data-type');
+function showEditor(options) {
+    return new Promise(function (resolve, reject) {
+        let settingsChanged = false;

-            if (chkIndicators[i].getAttribute('data-default') === 'true') {
-                chkIndicators[i].checked = userSettings.get('guide-indicator-' + type) !== 'false';
+        import('text!./guide-settings.template.html').then(({ default: template }) => {
+            const dialogOptions = {
+                removeOnClose: true,
+                scrollY: false
+            };
+
+            if (layoutManager.tv) {
+                dialogOptions.size = 'fullscreen';
            } else {
-                chkIndicators[i].checked = userSettings.get('guide-indicator-' + type) === 'true';
+                dialogOptions.size = 'small';
            }
-        }

-        context.querySelector('.chkColorCodedBackgrounds').checked = userSettings.get('guide-colorcodedbackgrounds') === 'true';
-        context.querySelector('.chkFavoriteChannelsAtTop').checked = userSettings.get('livetv-favoritechannelsattop') !== 'false';
+            const dlg = dialogHelper.createDialog(dialogOptions);

-        var sortByValue = userSettings.get('livetv-channelorder') || 'Number';
+            dlg.classList.add('formDialog');

-        var sortBys = context.querySelectorAll('.chkSortOrder');
-        for (i = 0, length = sortBys.length; i < length; i++) {
-            sortBys[i].checked = sortBys[i].value === sortByValue;
-        }
-    }
+            let html = '';

-    function showEditor(options) {
+            html += globalize.translateHtml(template, 'core');

-        return new Promise(function (resolve, reject) {
+            dlg.innerHTML = html;

-            var settingsChanged = false;
-
-            require(['text!./guide-settings.template.html'], function (template) {
-
-                var dialogOptions = {
-                    removeOnClose: true,
-                    scrollY: false
-                };
-
-                if (layoutManager.tv) {
-                    dialogOptions.size = 'fullscreen';
-                } else {
-                    dialogOptions.size = 'small';
-                }
-
-                var dlg = dialogHelper.createDialog(dialogOptions);
-
-                dlg.classList.add('formDialog');
-
-                var html = '';
-
-                html += globalize.translateDocument(template, 'core');
-
-                dlg.innerHTML = html;
-
-                dlg.addEventListener('change', function () {
-
-                    settingsChanged = true;
-                });
-
-                dlg.addEventListener('close', function () {
-
-                    if (layoutManager.tv) {
-                        scrollHelper.centerFocus.off(dlg.querySelector('.formDialogContent'), false);
-                    }
-
-                    save(dlg);
-                    saveCategories(dlg, options);
-
-                    if (settingsChanged) {
-                        resolve();
-                    } else {
-                        reject();
-                    }
-                });
-
-                dlg.querySelector('.btnCancel').addEventListener('click', function () {
-                    dialogHelper.close(dlg);
-                });
-
-                if (layoutManager.tv) {
-                    scrollHelper.centerFocus.on(dlg.querySelector('.formDialogContent'), false);
-                }
-
-                load(dlg);
-                loadCategories(dlg, options);
-                dialogHelper.open(dlg);
+            dlg.addEventListener('change', function () {
+                settingsChanged = true;
            });
-        });
-    }

-    return {
-        show: showEditor
-    };
-});
+            dlg.addEventListener('close', function () {
+                if (layoutManager.tv) {
+                    scrollHelper.centerFocus.off(dlg.querySelector('.formDialogContent'), false);
+                }
+
+                save(dlg);
+                saveCategories(dlg, options);
+
+                if (settingsChanged) {
+                    resolve();
+                } else {
+                    reject();
+                }
+            });
+
+            dlg.querySelector('.btnCancel').addEventListener('click', function () {
+                dialogHelper.close(dlg);
+            });
+
+            if (layoutManager.tv) {
+                scrollHelper.centerFocus.on(dlg.querySelector('.formDialogContent'), false);
+            }
+
+            load(dlg);
+            loadCategories(dlg, options);
+            dialogHelper.open(dlg);
+        });
+    });
+}
+
+export default {
+    show: showEditor
+};
--- a/src/components/guide/guide-settings.template.html
+++ b/src/components/guide/guide-settings.template.html
@ -1,5 +1,5 @@
 <div class="formDialogHeader">
-    <button is="paper-icon-button-light" class="btnCancel autoSize" title="${LabelPrevious}" tabindex="-1">
+    <button is="paper-icon-button-light" class="btnCancel autoSize" title="${Previous}" tabindex="-1">
        <span class="material-icons arrow_back" aria-hidden="true"></span>
    </button>
    <h3 class="formDialogHeaderTitle">
--- a/src/components/guide/guide.css
+++ b/src/components/guide/guide.css
@ -70,6 +70,10 @@
    contain: strict;
 }

+.programContainer.emby-scroller {
+    margin: 0;
+}
+
 .channelPrograms {
    height: 4.42em;
    contain: strict;
--- a/src/components/guide/guide.js
+++ b/src/components/guide/guide.js
--- a/src/components/guide/tvguide.template.html
+++ b/src/components/guide/tvguide.template.html
@ -29,10 +29,10 @@
 </div>

 <div class="guideOptions hide">
-    <button is="paper-icon-button-light" type="button" class="btnPreviousPage" title="${LabelPrevious}">
+    <button is="paper-icon-button-light" type="button" class="btnPreviousPage" title="${Previous}">
        <span class="material-icons arrow_back" aria-hidden="true"></span>
    </button>
-    <button is="paper-icon-button-light" type="button" class="btnNextPage" title="${LabelNext}">
+    <button is="paper-icon-button-light" type="button" class="btnNextPage" title="${Next}">
        <span class="material-icons arrow_forward" aria-hidden="true"></span>
    </button>
 </div>
--- a/src/components/homeScreenSettings/homeScreenSettings.js
+++ b/src/components/homeScreenSettings/homeScreenSettings.js
@ -1,30 +1,37 @@
-define(['require', 'apphost', 'layoutManager', 'focusManager', 'globalize', 'loading', 'connectionManager', 'homeSections', 'dom', 'events', 'listViewStyle', 'emby-select', 'emby-checkbox'], function (require, appHost, layoutManager, focusManager, globalize, loading, connectionManager, homeSections, dom, events) {
-    'use strict';
+import layoutManager from 'layoutManager';
+import focusManager from 'focusManager';
+import globalize from 'globalize';
+import loading from 'loading';
+import homeSections from 'homeSections';
+import dom from 'dom';
+import events from 'events';
+import 'listViewStyle';
+import 'emby-select';
+import 'emby-checkbox';

-    var numConfigurableSections = 7;
+/* eslint-disable indent */
+
+    const numConfigurableSections = 7;

    function renderViews(page, user, result) {
-
-        var folderHtml = '';
+        let folderHtml = '';

        folderHtml += '<div class="checkboxList">';
-        folderHtml += result.map(function (i) {
+        folderHtml += result.map(i => {
+            let currentHtml = '';

-            var currentHtml = '';
+            const id = `chkGroupFolder${i.Id}`;

-            var id = 'chkGroupFolder' + i.Id;
+            const isChecked = user.Configuration.GroupedFolders.includes(i.Id);

-            var isChecked = user.Configuration.GroupedFolders.indexOf(i.Id) !== -1;
-
-            var checkedHtml = isChecked ? ' checked="checked"' : '';
+            const checkedHtml = isChecked ? ' checked="checked"' : '';

            currentHtml += '<label>';
-            currentHtml += '<input type="checkbox" is="emby-checkbox" class="chkGroupFolder" data-folderid="' + i.Id + '" id="' + id + '"' + checkedHtml + '/>';
-            currentHtml += '<span>' + i.Name + '</span>';
+            currentHtml += `<input type="checkbox" is="emby-checkbox" class="chkGroupFolder" data-folderid="${i.Id}" id="${id}"${checkedHtml}/>`;
+            currentHtml += `<span>${i.Name}</span>`;
            currentHtml += '</label>';

            return currentHtml;
-
        }).join('');

        folderHtml += '</div>';
@ -33,8 +40,7 @@ define(['require', 'apphost', 'layoutManager', 'focusManager', 'globalize', 'loa
    }

    function getLandingScreenOptions(type) {
-
-        var list = [];
+        const list = [];

        if (type === 'movies') {
            list.push({
@ -122,28 +128,22 @@ define(['require', 'apphost', 'layoutManager', 'focusManager', 'globalize', 'loa
    }

    function getLandingScreenOptionsHtml(type, userValue) {
+        return getLandingScreenOptions(type).map(o => {
+            const selected = userValue === o.value || (o.isDefault && !userValue);
+            const selectedHtml = selected ? ' selected' : '';
+            const optionValue = o.isDefault ? '' : o.value;

-        return getLandingScreenOptions(type).map(function (o) {
-
-            var selected = userValue === o.value || (o.isDefault && !userValue);
-            var selectedHtml = selected ? ' selected' : '';
-            var optionValue = o.isDefault ? '' : o.value;
-
-            return '<option value="' + optionValue + '"' + selectedHtml + '>' + o.name + '</option>';
+            return `<option value="${optionValue}"${selectedHtml}>${o.name}</option>`;
        }).join('');
    }

    function renderViewOrder(context, user, result) {
+        let html = '';

-        var html = '';
+        html += result.Items.map((view) => {
+            let currentHtml = '';

-        var index = 0;
-
-        html += result.Items.map(function (view) {
-
-            var currentHtml = '';
-
-            currentHtml += '<div class="listItem viewItem" data-viewid="' + view.Id + '">';
+            currentHtml += `<div class="listItem viewItem" data-viewid="${view.Id}">`;

            currentHtml += '<span class="material-icons listItemIcon folder_open"></span>';

@ -155,29 +155,25 @@ define(['require', 'apphost', 'layoutManager', 'focusManager', 'globalize', 'loa

            currentHtml += '</div>';

-            currentHtml += '<button type="button" is="paper-icon-button-light" class="btnViewItemUp btnViewItemMove autoSize" title="' + globalize.translate('Up') + '"><span class="material-icons keyboard_arrow_up"></span></button>';
-            currentHtml += '<button type="button" is="paper-icon-button-light" class="btnViewItemDown btnViewItemMove autoSize" title="' + globalize.translate('Down') + '"><span class="material-icons keyboard_arrow_down"></span></button>';
+            currentHtml += `<button type="button" is="paper-icon-button-light" class="btnViewItemUp btnViewItemMove autoSize" title="${globalize.translate('Up')}"><span class="material-icons keyboard_arrow_up"></span></button>`;
+            currentHtml += `<button type="button" is="paper-icon-button-light" class="btnViewItemDown btnViewItemMove autoSize" title="${globalize.translate('Down')}"><span class="material-icons keyboard_arrow_down"></span></button>`;

            currentHtml += '</div>';

-            index++;
            return currentHtml;
-
        }).join('');

        context.querySelector('.viewOrderList').innerHTML = html;
    }

    function updateHomeSectionValues(context, userSettings) {
+        for (let i = 1; i <= 7; i++) {
+            const select = context.querySelector(`#selectHomeSection${i}`);
+            const defaultValue = homeSections.getDefaultSection(i - 1);

-        for (var i = 1; i <= 7; i++) {
+            const option = select.querySelector(`option[value=${defaultValue}]`) || select.querySelector('option[value=""]');

-            var select = context.querySelector('#selectHomeSection' + i);
-            var defaultValue = homeSections.getDefaultSection(i - 1);
-
-            var option = select.querySelector('option[value=' + defaultValue + ']') || select.querySelector('option[value=""]');
-
-            var userValue = userSettings.get('homesection' + (i - 1));
+            const userValue = userSettings.get(`homesection${i - 1}`);

            option.value = '';

@ -192,43 +188,39 @@ define(['require', 'apphost', 'layoutManager', 'focusManager', 'globalize', 'loa
    }

    function getPerLibrarySettingsHtml(item, user, userSettings, apiClient) {
+        let html = '';

-        var html = '';
-
-        var isChecked;
+        let isChecked;

        if (item.Type === 'Channel' || item.CollectionType === 'boxsets' || item.CollectionType === 'playlists') {
-            isChecked = (user.Configuration.MyMediaExcludes || []).indexOf(item.Id) === -1;
+            isChecked = !(user.Configuration.MyMediaExcludes || []).includes(item.Id);
            html += '<div>';
            html += '<label>';
-            html += '<input type="checkbox" is="emby-checkbox" class="chkIncludeInMyMedia" data-folderid="' + item.Id + '"' + (isChecked ? ' checked="checked"' : '') + '/>';
-            html += '<span>' + globalize.translate('DisplayInMyMedia') + '</span>';
+            html += `<input type="checkbox" is="emby-checkbox" class="chkIncludeInMyMedia" data-folderid="${item.Id}"${isChecked ? ' checked="checked"' : ''}/>`;
+            html += `<span>${globalize.translate('DisplayInMyMedia')}</span>`;
            html += '</label>';
            html += '</div>';
        }

-        var excludeFromLatest = ['playlists', 'livetv', 'boxsets', 'channels'];
-        if (excludeFromLatest.indexOf(item.CollectionType || '') === -1) {
-
-            isChecked = user.Configuration.LatestItemsExcludes.indexOf(item.Id) === -1;
+        const excludeFromLatest = ['playlists', 'livetv', 'boxsets', 'channels'];
+        if (!excludeFromLatest.includes(item.CollectionType || '')) {
+            isChecked = !user.Configuration.LatestItemsExcludes.includes(item.Id);
            html += '<label class="fldIncludeInLatest">';
-            html += '<input type="checkbox" is="emby-checkbox" class="chkIncludeInLatest" data-folderid="' + item.Id + '"' + (isChecked ? ' checked="checked"' : '') + '/>';
-            html += '<span>' + globalize.translate('DisplayInOtherHomeScreenSections') + '</span>';
+            html += `<input type="checkbox" is="emby-checkbox" class="chkIncludeInLatest" data-folderid="${item.Id}"${isChecked ? ' checked="checked"' : ''}/>`;
+            html += `<span>${globalize.translate('DisplayInOtherHomeScreenSections')}</span>`;
            html += '</label>';
        }

        if (html) {
-
-            html = '<div class="checkboxListContainer">' + html + '</div>';
+            html = `<div class="checkboxListContainer">${html}</div>`;
        }

        if (item.CollectionType === 'movies' || item.CollectionType === 'tvshows' || item.CollectionType === 'music' || item.CollectionType === 'livetv') {
-
-            var idForLanding = item.CollectionType === 'livetv' ? item.CollectionType : item.Id;
+            const idForLanding = item.CollectionType === 'livetv' ? item.CollectionType : item.Id;
            html += '<div class="selectContainer">';
-            html += '<select is="emby-select" class="selectLanding" data-folderid="' + idForLanding + '" label="' + globalize.translate('LabelDefaultScreen') + '">';
+            html += `<select is="emby-select" class="selectLanding" data-folderid="${idForLanding}" label="${globalize.translate('LabelDefaultScreen')}">`;

-            var userValue = userSettings.get('landing-' + idForLanding);
+            const userValue = userSettings.get(`landing-${idForLanding}`);

            html += getLandingScreenOptionsHtml(item.CollectionType, userValue);

@ -237,8 +229,7 @@ define(['require', 'apphost', 'layoutManager', 'focusManager', 'globalize', 'loa
        }

        if (html) {
-
-            var prefix = '';
+            let prefix = '';
            prefix += '<div class="verticalSection">';

            prefix += '<h2 class="sectionTitle">';
@ -253,12 +244,10 @@ define(['require', 'apphost', 'layoutManager', 'focusManager', 'globalize', 'loa
    }

    function renderPerLibrarySettings(context, user, userViews, userSettings, apiClient) {
+        const elem = context.querySelector('.perLibrarySettings');
+        let html = '';

-        var elem = context.querySelector('.perLibrarySettings');
-        var html = '';
-
-        for (var i = 0, length = userViews.length; i < length; i++) {
-
+        for (let i = 0, length = userViews.length; i < length; i++) {
            html += getPerLibrarySettingsHtml(userViews[i], user, userSettings, apiClient);
        }

@ -266,16 +255,14 @@ define(['require', 'apphost', 'layoutManager', 'focusManager', 'globalize', 'loa
    }

    function loadForm(context, user, userSettings, apiClient) {
-
        context.querySelector('.chkHidePlayedFromLatest').checked = user.Configuration.HidePlayedInLatest || false;

        updateHomeSectionValues(context, userSettings);

-        var promise1 = apiClient.getUserViews({ IncludeHidden: true }, user.Id);
-        var promise2 = apiClient.getJSON(apiClient.getUrl('Users/' + user.Id + '/GroupingOptions'));
-
-        Promise.all([promise1, promise2]).then(function (responses) {
+        const promise1 = apiClient.getUserViews({ IncludeHidden: true }, user.Id);
+        const promise2 = apiClient.getJSON(apiClient.getUrl(`Users/${user.Id}/GroupingOptions`));

+        Promise.all([promise1, promise2]).then(responses => {
            renderViewOrder(context, user, responses[0]);

            renderPerLibrarySettings(context, user, responses[0].Items, userSettings, apiClient);
@ -286,48 +273,23 @@ define(['require', 'apphost', 'layoutManager', 'focusManager', 'globalize', 'loa
        });
    }

-    function getSibling(elem, type, className) {
-
-        var sibling = elem[type];
-
-        while (sibling != null) {
-            if (sibling.classList.contains(className)) {
-                break;
-            }
-        }
-
-        if (sibling != null) {
-            if (!sibling.classList.contains(className)) {
-                sibling = null;
-            }
-        }
-
-        return sibling;
-    }
-
    function onSectionOrderListClick(e) {
-
-        var target = dom.parentWithClass(e.target, 'btnViewItemMove');
+        const target = dom.parentWithClass(e.target, 'btnViewItemMove');

        if (target) {
-            var viewItem = dom.parentWithClass(target, 'viewItem');
+            const viewItem = dom.parentWithClass(target, 'viewItem');

            if (viewItem) {
-                var ul = dom.parentWithClass(viewItem, 'paperList');
-
                if (target.classList.contains('btnViewItemDown')) {
-
-                    var next = viewItem.nextSibling;
+                    const next = viewItem.nextSibling;

                    if (next) {
                        viewItem.parentNode.removeChild(viewItem);
                        next.parentNode.insertBefore(viewItem, next.nextSibling);
                        focusManager.focus(e.target);
                    }
-
                } else {
-
-                    var prev = viewItem.previousSibling;
+                    const prev = viewItem.previousSibling;

                    if (prev) {
                        viewItem.parentNode.removeChild(viewItem);
@ -340,44 +302,37 @@ define(['require', 'apphost', 'layoutManager', 'focusManager', 'globalize', 'loa
    }

    function getCheckboxItems(selector, context, isChecked) {
+        const inputs = context.querySelectorAll(selector);
+        const list = [];

-        var inputs = context.querySelectorAll(selector);
-        var list = [];
-
-        for (var i = 0, length = inputs.length; i < length; i++) {
-
+        for (let i = 0, length = inputs.length; i < length; i++) {
            if (inputs[i].checked === isChecked) {
                list.push(inputs[i]);
            }
-
        }

        return list;
    }

    function saveUser(context, user, userSettingsInstance, apiClient) {
-
        user.Configuration.HidePlayedInLatest = context.querySelector('.chkHidePlayedFromLatest').checked;

-        user.Configuration.LatestItemsExcludes = getCheckboxItems('.chkIncludeInLatest', context, false).map(function (i) {
-
+        user.Configuration.LatestItemsExcludes = getCheckboxItems('.chkIncludeInLatest', context, false).map(i => {
            return i.getAttribute('data-folderid');
        });

-        user.Configuration.MyMediaExcludes = getCheckboxItems('.chkIncludeInMyMedia', context, false).map(function (i) {
-
+        user.Configuration.MyMediaExcludes = getCheckboxItems('.chkIncludeInMyMedia', context, false).map(i => {
            return i.getAttribute('data-folderid');
        });

-        user.Configuration.GroupedFolders = getCheckboxItems('.chkGroupFolder', context, true).map(function (i) {
-
+        user.Configuration.GroupedFolders = getCheckboxItems('.chkGroupFolder', context, true).map(i => {
            return i.getAttribute('data-folderid');
        });

-        var viewItems = context.querySelectorAll('.viewItem');
-        var orderedViews = [];
-        var i;
-        var length;
+        const viewItems = context.querySelectorAll('.viewItem');
+        const orderedViews = [];
+        let i;
+        let length;
        for (i = 0, length = viewItems.length; i < length; i++) {
            orderedViews.push(viewItems[i].getAttribute('data-viewid'));
        }
@ -394,48 +349,42 @@ define(['require', 'apphost', 'layoutManager', 'focusManager', 'globalize', 'loa
        userSettingsInstance.set('homesection5', context.querySelector('#selectHomeSection6').value);
        userSettingsInstance.set('homesection6', context.querySelector('#selectHomeSection7').value);

-        var selectLandings = context.querySelectorAll('.selectLanding');
+        const selectLandings = context.querySelectorAll('.selectLanding');
        for (i = 0, length = selectLandings.length; i < length; i++) {
-            var selectLanding = selectLandings[i];
-            userSettingsInstance.set('landing-' + selectLanding.getAttribute('data-folderid'), selectLanding.value);
+            const selectLanding = selectLandings[i];
+            userSettingsInstance.set(`landing-${selectLanding.getAttribute('data-folderid')}`, selectLanding.value);
        }

        return apiClient.updateUserConfiguration(user.Id, user.Configuration);
    }

    function save(instance, context, userId, userSettings, apiClient, enableSaveConfirmation) {
-
        loading.show();

-        apiClient.getUser(userId).then(function (user) {
-
-            saveUser(context, user, userSettings, apiClient).then(function () {
-
+        apiClient.getUser(userId).then(user => {
+            saveUser(context, user, userSettings, apiClient).then(() => {
                loading.hide();
                if (enableSaveConfirmation) {
-                    require(['toast'], function (toast) {
+                    import('toast').then(({default: toast}) => {
                        toast(globalize.translate('SettingsSaved'));
                    });
                }

                events.trigger(instance, 'saved');
-
-            }, function () {
+            }, () => {
                loading.hide();
            });
        });
    }

    function onSubmit(e) {
+        const self = this;
+        const apiClient = window.connectionManager.getApiClient(self.options.serverId);
+        const userId = self.options.userId;
+        const userSettings = self.options.userSettings;

-        var self = this;
-        var apiClient = connectionManager.getApiClient(self.options.serverId);
-        var userId = self.options.userId;
-        var userSettings = self.options.userSettings;
-
-        userSettings.setUserInfo(userId, apiClient).then(function () {
-
-            var enableSaveConfirmation = self.options.enableSaveConfirmation;
+        userSettings.setUserInfo(userId, apiClient).then(() => {
+            const enableSaveConfirmation = self.options.enableSaveConfirmation;
            save(self, self.options.element, userId, userSettings, apiClient, enableSaveConfirmation);
        });

@ -447,14 +396,13 @@ define(['require', 'apphost', 'layoutManager', 'focusManager', 'globalize', 'loa
    }

    function onChange(e) {
-
-        var chkIncludeInMyMedia = dom.parentWithClass(e.target, 'chkIncludeInMyMedia');
+        const chkIncludeInMyMedia = dom.parentWithClass(e.target, 'chkIncludeInMyMedia');
        if (!chkIncludeInMyMedia) {
            return;
        }

-        var section = dom.parentWithClass(chkIncludeInMyMedia, 'verticalSection');
-        var fldIncludeInLatest = section.querySelector('.fldIncludeInLatest');
+        const section = dom.parentWithClass(chkIncludeInMyMedia, 'verticalSection');
+        const fldIncludeInLatest = section.querySelector('.fldIncludeInLatest');
        if (fldIncludeInLatest) {
            if (chkIncludeInMyMedia.checked) {
                fldIncludeInLatest.classList.remove('hide');
@ -465,14 +413,12 @@ define(['require', 'apphost', 'layoutManager', 'focusManager', 'globalize', 'loa
    }

    function embed(options, self) {
-
-        require(['text!./homeScreenSettings.template.html'], function (template) {
-
-            for (var i = 1; i <= numConfigurableSections; i++) {
-                template = template.replace('{section' + i + 'label}', globalize.translate('LabelHomeScreenSectionValue', i));
+        return import('text!./homeScreenSettings.template.html').then(({default: template}) => {
+            for (let i = 1; i <= numConfigurableSections; i++) {
+                template = template.replace(`{section${i}label}`, globalize.translate('LabelHomeScreenSectionValue', i));
            }

-            options.element.innerHTML = globalize.translateDocument(template, 'core');
+            options.element.innerHTML = globalize.translateHtml(template, 'core');

            options.element.querySelector('.viewOrderList').addEventListener('click', onSectionOrderListClick);
            options.element.querySelector('form').addEventListener('submit', onSubmit.bind(self));
@ -492,47 +438,44 @@ define(['require', 'apphost', 'layoutManager', 'focusManager', 'globalize', 'loa
        });
    }

-    function HomeScreenSettings(options) {
+    class HomeScreenSettings {
+        constructor(options) {
+            this.options = options;
+            embed(options, this);
+        }

-        this.options = options;
+        loadData(autoFocus) {
+            const self = this;
+            const context = self.options.element;

-        embed(options, this);
+            loading.show();
+
+            const userId = self.options.userId;
+            const apiClient = window.connectionManager.getApiClient(self.options.serverId);
+            const userSettings = self.options.userSettings;
+
+            apiClient.getUser(userId).then(user => {
+                userSettings.setUserInfo(userId, apiClient).then(() => {
+                    self.dataLoaded = true;
+
+                    loadForm(context, user, userSettings, apiClient);
+
+                    if (autoFocus) {
+                        focusManager.autoFocus(context);
+                    }
+                });
+            });
+        }
+
+        submit() {
+            onSubmit.call(this);
+        }
+
+        destroy() {
+            this.options = null;
+        }
    }

-    HomeScreenSettings.prototype.loadData = function (autoFocus) {
+/* eslint-enable indent */

-        var self = this;
-        var context = self.options.element;
-
-        loading.show();
-
-        var userId = self.options.userId;
-        var apiClient = connectionManager.getApiClient(self.options.serverId);
-        var userSettings = self.options.userSettings;
-
-        apiClient.getUser(userId).then(function (user) {
-
-            userSettings.setUserInfo(userId, apiClient).then(function () {
-
-                self.dataLoaded = true;
-
-                loadForm(context, user, userSettings, apiClient);
-
-                if (autoFocus) {
-                    focusManager.autoFocus(context);
-                }
-            });
-        });
-    };
-
-    HomeScreenSettings.prototype.submit = function () {
-        onSubmit.call(this);
-    };
-
-    HomeScreenSettings.prototype.destroy = function () {
-
-        this.options = null;
-    };
-
-    return HomeScreenSettings;
-});
+export default HomeScreenSettings;
--- a/src/components/homeScreenSettings/homeScreenSettings.template.html
+++ b/src/components/homeScreenSettings/homeScreenSettings.template.html
@ -1,6 +1,6 @@
 <form style="margin:0 auto;">
    <div class="verticalSection verticalSection-extrabottompadding">
-        <h2 class="sectionTitle">${HeaderHome}</h2>
+        <h2 class="sectionTitle">${Home}</h2>

        <div class="selectContainer hide selectTVHomeScreenContainer">
            <select is="emby-select" class="selectTVHomeScreen" label="${LabelTVHomeScreen}">
@ -25,7 +25,7 @@
                <option value="resume">${HeaderContinueWatching}</option>
                <option value="resumeaudio">${HeaderContinueListening}</option>
                <option value="latestmedia">${HeaderLatestMedia}</option>
-                <option value="nextup">${HeaderNextUp}</option>
+                <option value="nextup">${NextUp}</option>
                <option value="livetv">${LiveTV}</option>
                <option value="none">${None}</option>
            </select>
@ -38,7 +38,7 @@
                <option value="resume">${HeaderContinueWatching}</option>
                <option value="resumeaudio">${HeaderContinueListening}</option>
                <option value="latestmedia">${HeaderLatestMedia}</option>
-                <option value="nextup">${HeaderNextUp}</option>
+                <option value="nextup">${NextUp}</option>
                <option value="livetv">${LiveTV}</option>
                <option value="none">${None}</option>
            </select>
@ -51,7 +51,7 @@
                <option value="resume">${HeaderContinueWatching}</option>
                <option value="resumeaudio">${HeaderContinueListening}</option>
                <option value="latestmedia">${HeaderLatestMedia}</option>
-                <option value="nextup">${HeaderNextUp}</option>
+                <option value="nextup">${NextUp}</option>
                <option value="livetv">${LiveTV}</option>
                <option value="none">${None}</option>
            </select>
@ -64,7 +64,7 @@
                <option value="resume">${HeaderContinueWatching}</option>
                <option value="resumeaudio">${HeaderContinueListening}</option>
                <option value="latestmedia">${HeaderLatestMedia}</option>
-                <option value="nextup">${HeaderNextUp}</option>
+                <option value="nextup">${NextUp}</option>
                <option value="livetv">${LiveTV}</option>
                <option value="none">${None}</option>
            </select>
@ -77,7 +77,7 @@
                <option value="resume">${HeaderContinueWatching}</option>
                <option value="resumeaudio">${HeaderContinueListening}</option>
                <option value="latestmedia">${HeaderLatestMedia}</option>
-                <option value="nextup">${HeaderNextUp}</option>
+                <option value="nextup">${NextUp}</option>
                <option value="livetv">${LiveTV}</option>
                <option value="none">${None}</option>
            </select>
@ -90,7 +90,7 @@
                <option value="resume">${HeaderContinueWatching}</option>
                <option value="resumeaudio">${HeaderContinueListening}</option>
                <option value="latestmedia">${HeaderLatestMedia}</option>
-                <option value="nextup">${HeaderNextUp}</option>
+                <option value="nextup">${NextUp}</option>
                <option value="livetv">${LiveTV}</option>
                <option value="none">${None}</option>
            </select>
@ -103,7 +103,7 @@
                <option value="resume">${HeaderContinueWatching}</option>
                <option value="resumeaudio">${HeaderContinueListening}</option>
                <option value="latestmedia">${HeaderLatestMedia}</option>
-                <option value="nextup">${HeaderNextUp}</option>
+                <option value="nextup">${NextUp}</option>
                <option value="livetv">${LiveTV}</option>
                <option value="none">${None}</option>
            </select>
--- a/src/components/homesections/homesections.js
+++ b/src/components/homesections/homesections.js
@ -1,7 +1,19 @@
-define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'layoutManager', 'imageLoader', 'globalize', 'itemShortcuts', 'itemHelper', 'appRouter', 'scripts/imagehelper', 'paper-icon-button-light', 'emby-itemscontainer', 'emby-scroller', 'emby-button', 'css!./homesections'], function (connectionManager, cardBuilder, appSettings, dom, appHost, layoutManager, imageLoader, globalize, itemShortcuts, itemHelper, appRouter, imageHelper) {
-    'use strict';
+import cardBuilder from 'cardBuilder';
+import dom from 'dom';
+import layoutManager from 'layoutManager';
+import imageLoader from 'imageLoader';
+import globalize from 'globalize';
+import appRouter from 'appRouter';
+import imageHelper from 'scripts/imagehelper';
+import 'paper-icon-button-light';
+import 'emby-itemscontainer';
+import 'emby-scroller';
+import 'emby-button';
+import 'css!./homesections';

-    function getDefaultSection(index) {
+/* eslint-disable indent */
+
+    export function getDefaultSection(index) {
        switch (index) {
            case 0:
                return 'smalllibrarytiles';
@ -23,9 +35,9 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
    }

    function getAllSectionsToShow(userSettings, sectionCount) {
-        var sections = [];
-        for (var i = 0, length = sectionCount; i < length; i++) {
-            var section = userSettings.get('homesection' + i) || getDefaultSection(i);
+        const sections = [];
+        for (let i = 0, length = sectionCount; i < length; i++) {
+            let section = userSettings.get('homesection' + i) || getDefaultSection(i);
            if (section === 'folders') {
                section = getDefaultSection(0);
            }
@ -36,22 +48,22 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
        return sections;
    }

-    function loadSections(elem, apiClient, user, userSettings) {
+    export function loadSections(elem, apiClient, user, userSettings) {
        return getUserViews(apiClient, user.Id).then(function (userViews) {
-            var html = '';
+            let html = '';

            if (userViews.length) {
-                var sectionCount = 7;
-                for (var i = 0; i < sectionCount; i++) {
+                const sectionCount = 7;
+                for (let i = 0; i < sectionCount; i++) {
                    html += '<div class="verticalSection section' + i + '"></div>';
                }

                elem.innerHTML = html;
                elem.classList.add('homeSectionsContainer');

-                var promises = [];
-                var sections = getAllSectionsToShow(userSettings, sectionCount);
-                for (var i = 0; i < sections.length; i++) {
+                const promises = [];
+                const sections = getAllSectionsToShow(userSettings, sectionCount);
+                for (let i = 0; i < sections.length; i++) {
                    promises.push(loadSection(elem, apiClient, user, userSettings, userViews, sections, i));
                }

@ -62,7 +74,7 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
                    });
                });
            } else {
-                var noLibDescription;
+                let noLibDescription;
                if (user['Policy'] && user['Policy']['IsAdministrator']) {
                    noLibDescription = globalize.translate('NoCreatedLibraries', '<br><a id="button-createLibrary" class="button-link">', '</a>');
                } else {
@ -75,7 +87,7 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
                html += '</div>';
                elem.innerHTML = html;

-                var createNowLink = elem.querySelector('#button-createLibrary');
+                const createNowLink = elem.querySelector('#button-createLibrary');
                if (createNowLink) {
                    createNowLink.addEventListener('click', function () {
                        Dashboard.navigate('library.html');
@ -85,9 +97,9 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
        });
    }

-    function destroySections(elem) {
-        var elems = elem.querySelectorAll('.itemsContainer');
-        for (var i = 0; i < elems.length; i++) {
+    export function destroySections(elem) {
+        const elems = elem.querySelectorAll('.itemsContainer');
+        for (let i = 0; i < elems.length; i++) {
            elems[i].fetchData = null;
            elems[i].parentContainer = null;
            elems[i].getItemsHtml = null;
@ -96,35 +108,32 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
        elem.innerHTML = '';
    }

-    function pause(elem) {
-        var elems = elem.querySelectorAll('.itemsContainer');
-        for (var i = 0; i < elems.length; i++) {
+    export function pause(elem) {
+        const elems = elem.querySelectorAll('.itemsContainer');
+        for (let i = 0; i < elems.length; i++) {
            elems[i].pause();
        }
    }

-    function resume(elem, options) {
-        var elems = elem.querySelectorAll('.itemsContainer');
-        var i;
-        var length;
-        var promises = [];
+    export function resume(elem, options) {
+        const elems = elem.querySelectorAll('.itemsContainer');
+        const promises = [];

-        for (i = 0, length = elems.length; i < length; i++) {
+        for (let i = 0, length = elems.length; i < length; i++) {
            promises.push(elems[i].resume(options));
        }

-        var promise = Promise.all(promises);
+        const promise = Promise.all(promises);
        if (!options || options.returnPromise !== false) {
            return promise;
        }
    }

    function loadSection(page, apiClient, user, userSettings, userViews, allSections, index) {
+        const section = allSections[index];
+        const userId = user.Id;

-        var section = allSections[index];
-        var userId = user.Id;
-
-        var elem = page.querySelector('.section' + index);
+        const elem = page.querySelector('.section' + index);

        if (section === 'latestmedia') {
            loadRecentlyAdded(elem, apiClient, user, userViews);
@ -172,7 +181,7 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
    }

    function getLibraryButtonsHtml(items) {
-        var html = '';
+        let html = '';

        html += '<div class="verticalSection verticalSection-extrabottompadding">';
        html += '<h2 class="sectionTitle sectionTitle-cards padded-left">' + globalize.translate('HeaderMyMedia') + '</h2>';
@ -180,9 +189,9 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
        html += '<div is="emby-itemscontainer" class="itemsContainer padded-left padded-right vertical-wrap focuscontainer-x" data-multiselect="false">';

        // library card background images
-        for (var i = 0, length = items.length; i < length; i++) {
-            var item = items[i];
-            var icon = imageHelper.getLibraryIcon(item.CollectionType);
+        for (let i = 0, length = items.length; i < length; i++) {
+            const item = items[i];
+            const icon = imageHelper.getLibraryIcon(item.CollectionType);
            html += '<a is="emby-linkbutton" href="' + appRouter.getRouteUrl(item) + '" class="raised homeLibraryButton"><span class="material-icons homeLibraryIcon ' + icon + '"></span><span class="homeLibraryText">' + item.Name + '</span></a>';
        }

@ -194,24 +203,16 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la

    function loadlibraryButtons(elem, apiClient, user, userSettings, userViews) {
        elem.classList.remove('verticalSection');
-        var html = getLibraryButtonsHtml(userViews);
+        const html = getLibraryButtonsHtml(userViews);

        elem.innerHTML = html;
        imageLoader.lazyChildren(elem);
    }

-    /**
-     * Returns a random integer between min (inclusive) and max (inclusive)
-     * Using Math.round() will give you a non-uniform distribution!
-     */
-    function getRandomInt(min, max) {
-        return Math.floor(Math.random() * (max - min + 1)) + min;
-    }
-
    function getFetchLatestItemsFn(serverId, parentId, collectionType) {
        return function () {
-            var apiClient = connectionManager.getApiClient(serverId);
-            var limit = 16;
+            const apiClient = window.connectionManager.getApiClient(serverId);
+            let limit = 16;

            if (enableScrollX()) {
                if (collectionType === 'music') {
@ -227,7 +228,7 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
                }
            }

-            var options = {
+            const options = {
                Limit: limit,
                Fields: 'PrimaryImageAspectRatio,BasicSyncInfo,Path',
                ImageTypeLimit: 1,
@ -241,8 +242,8 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la

    function getLatestItemsHtmlFn(itemType, viewType) {
        return function (items) {
-            var cardLayout = false;
-            var shape;
+            const cardLayout = false;
+            let shape;
            if (itemType === 'Channel' || viewType === 'movies' || viewType === 'books' || viewType === 'tvshows') {
                shape = getPortraitShape();
            } else if (viewType === 'music' || viewType === 'homevideos') {
@ -272,7 +273,7 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
    }

    function renderLatestSection(elem, apiClient, user, parent) {
-        var html = '';
+        let html = '';

        html += '<div class="sectionTitleContainer sectionTitleContainer-cards padded-left">';
        if (!layoutManager.tv) {
@ -303,7 +304,7 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la

        elem.innerHTML = html;

-        var itemsContainer = elem.querySelector('.itemsContainer');
+        const itemsContainer = elem.querySelector('.itemsContainer');
        itemsContainer.fetchData = getFetchLatestItemsFn(apiClient.serverId(), parent.Id, parent.CollectionType);
        itemsContainer.getItemsHtml = getLatestItemsHtmlFn(parent.Type, parent.CollectionType);
        itemsContainer.parentContainer = elem;
@ -311,10 +312,10 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la

    function loadRecentlyAdded(elem, apiClient, user, userViews) {
        elem.classList.remove('verticalSection');
-        var excludeViewTypes = ['playlists', 'livetv', 'boxsets', 'channels'];
+        const excludeViewTypes = ['playlists', 'livetv', 'boxsets', 'channels'];

-        for (var i = 0, length = userViews.length; i < length; i++) {
-            var item = userViews[i];
+        for (let i = 0, length = userViews.length; i < length; i++) {
+            const item = userViews[i];
            if (user.Configuration.LatestItemsExcludes.indexOf(item.Id) !== -1) {
                continue;
            }
@ -323,7 +324,7 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
                continue;
            }

-            var frag = document.createElement('div');
+            const frag = document.createElement('div');
            frag.classList.add('verticalSection');
            frag.classList.add('hide');
            elem.appendChild(frag);
@ -332,14 +333,8 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
        }
    }

-    function getRequirePromise(deps) {
-        return new Promise(function (resolve, reject) {
-            require(deps, resolve);
-        });
-    }
-
-    function loadLibraryTiles(elem, apiClient, user, userSettings, shape, userViews, allSections) {
-        var html = '';
+    export function loadLibraryTiles(elem, apiClient, user, userSettings, shape, userViews, allSections) {
+        let html = '';
        if (userViews.length) {
            html += '<h2 class="sectionTitle sectionTitle-cards padded-left">' + globalize.translate('HeaderMyMedia') + '</h2>';
            if (enableScrollX()) {
@ -372,10 +367,10 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la

    function getContinueWatchingFetchFn(serverId) {
        return function () {
-            var apiClient = connectionManager.getApiClient(serverId);
-            var screenWidth = dom.getWindowSize().innerWidth;
+            const apiClient = window.connectionManager.getApiClient(serverId);
+            const screenWidth = dom.getWindowSize().innerWidth;

-            var limit;
+            let limit;
            if (enableScrollX()) {
                limit = 12;
            } else {
@ -383,7 +378,7 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
                limit = Math.min(limit, 5);
            }

-            var options = {
+            const options = {
                Limit: limit,
                Recursive: true,
                Fields: 'PrimaryImageAspectRatio,BasicSyncInfo',
@ -398,7 +393,7 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
    }

    function getContinueWatchingItemsHtml(items) {
-        var cardLayout = false;
+        const cardLayout = false;
        return cardBuilder.getCardsHtml({
            items: items,
            preferThumb: true,
@ -419,7 +414,7 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
    }

    function loadResumeVideo(elem, apiClient, userId) {
-        var html = '';
+        let html = '';

        html += '<h2 class="sectionTitle sectionTitle-cards padded-left">' + globalize.translate('HeaderContinueWatching') + '</h2>';
        if (enableScrollX()) {
@ -437,7 +432,7 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
        elem.classList.add('hide');
        elem.innerHTML = html;

-        var itemsContainer = elem.querySelector('.itemsContainer');
+        const itemsContainer = elem.querySelector('.itemsContainer');
        itemsContainer.fetchData = getContinueWatchingFetchFn(apiClient.serverId());
        itemsContainer.getItemsHtml = getContinueWatchingItemsHtml;
        itemsContainer.parentContainer = elem;
@ -445,10 +440,10 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la

    function getContinueListeningFetchFn(serverId) {
        return function () {
-            var apiClient = connectionManager.getApiClient(serverId);
-            var screenWidth = dom.getWindowSize().innerWidth;
+            const apiClient = window.connectionManager.getApiClient(serverId);
+            const screenWidth = dom.getWindowSize().innerWidth;

-            var limit;
+            let limit;
            if (enableScrollX()) {
                limit = 12;
            } else {
@ -456,7 +451,7 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
                limit = Math.min(limit, 5);
            }

-            var options = {
+            const options = {
                Limit: limit,
                Recursive: true,
                Fields: 'PrimaryImageAspectRatio,BasicSyncInfo',
@ -471,7 +466,7 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
    }

    function getContinueListeningItemsHtml(items) {
-        var cardLayout = false;
+        const cardLayout = false;
        return cardBuilder.getCardsHtml({
            items: items,
            preferThumb: true,
@ -492,7 +487,7 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
    }

    function loadResumeAudio(elem, apiClient, userId) {
-        var html = '';
+        let html = '';

        html += '<h2 class="sectionTitle sectionTitle-cards padded-left">' + globalize.translate('HeaderContinueWatching') + '</h2>';
        if (enableScrollX()) {
@ -510,7 +505,7 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
        elem.classList.add('hide');
        elem.innerHTML = html;

-        var itemsContainer = elem.querySelector('.itemsContainer');
+        const itemsContainer = elem.querySelector('.itemsContainer');
        itemsContainer.fetchData = getContinueListeningFetchFn(apiClient.serverId());
        itemsContainer.getItemsHtml = getContinueListeningItemsHtml;
        itemsContainer.parentContainer = elem;
@ -518,7 +513,7 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la

    function getOnNowFetchFn(serverId) {
        return function () {
-            var apiClient = connectionManager.getApiClient(serverId);
+            const apiClient = window.connectionManager.getApiClient(serverId);
            return apiClient.getLiveTvRecommendedPrograms({
                userId: apiClient.getCurrentUserId(),
                IsAiring: true,
@ -532,7 +527,6 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
    }

    function getOnNowItemsHtml(items) {
-        var cardLayout = false;
        return cardBuilder.getCardsHtml({
            items: items,
            preferThumb: 'auto',
@ -559,7 +553,6 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
            return Promise.resolve();
        }

-        var userId = user.Id;
        return apiClient.getLiveTvRecommendedPrograms({
            userId: apiClient.getCurrentUserId(),
            IsAiring: true,
@ -569,7 +562,7 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
            EnableTotalRecordCount: false,
            Fields: 'ChannelInfo,PrimaryImageAspectRatio'
        }).then(function (result) {
-            var html = '';
+            let html = '';
            if (result.Items.length) {
                elem.classList.remove('padded-left');
                elem.classList.remove('padded-right');
@ -632,7 +625,6 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
                    html += '</h2>';
                    html += '<span class="material-icons chevron_right"></span>';
                    html += '</a>';
-
                } else {
                    html += '<h2 class="sectionTitle sectionTitle-cards">' + globalize.translate('HeaderOnNow') + '</h2>';
                }
@ -654,7 +646,7 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la

                elem.innerHTML = html;

-                var itemsContainer = elem.querySelector('.itemsContainer');
+                const itemsContainer = elem.querySelector('.itemsContainer');
                itemsContainer.parentContainer = elem;
                itemsContainer.fetchData = getOnNowFetchFn(apiClient.serverId());
                itemsContainer.getItemsHtml = getOnNowItemsHtml;
@ -664,7 +656,7 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la

    function getNextUpFetchFn(serverId) {
        return function () {
-            var apiClient = connectionManager.getApiClient(serverId);
+            const apiClient = window.connectionManager.getApiClient(serverId);
            return apiClient.getNextUpEpisodes({
                Limit: enableScrollX() ? 24 : 15,
                Fields: 'PrimaryImageAspectRatio,SeriesInfo,DateCreated,BasicSyncInfo,Path',
@ -677,7 +669,7 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
    }

    function getNextUpItemsHtml(items) {
-        var cardLayout = false;
+        const cardLayout = false;
        return cardBuilder.getCardsHtml({
            items: items,
            preferThumb: true,
@ -695,7 +687,7 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
    }

    function loadNextUp(elem, apiClient, userId) {
-        var html = '';
+        let html = '';

        html += '<div class="sectionTitleContainer sectionTitleContainer-cards padded-left">';
        if (!layoutManager.tv) {
@ -703,12 +695,12 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
                serverId: apiClient.serverId()
            }) + '" class="button-flat button-flat-mini sectionTitleTextButton">';
            html += '<h2 class="sectionTitle sectionTitle-cards">';
-            html += globalize.translate('HeaderNextUp');
+            html += globalize.translate('NextUp');
            html += '</h2>';
            html += '<span class="material-icons chevron_right"></span>';
            html += '</a>';
        } else {
-            html += '<h2 class="sectionTitle sectionTitle-cards">' + globalize.translate('HeaderNextUp') + '</h2>';
+            html += '<h2 class="sectionTitle sectionTitle-cards">' + globalize.translate('NextUp') + '</h2>';
        }
        html += '</div>';

@ -727,7 +719,7 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
        elem.classList.add('hide');
        elem.innerHTML = html;

-        var itemsContainer = elem.querySelector('.itemsContainer');
+        const itemsContainer = elem.querySelector('.itemsContainer');
        itemsContainer.fetchData = getNextUpFetchFn(apiClient.serverId());
        itemsContainer.getItemsHtml = getNextUpItemsHtml;
        itemsContainer.parentContainer = elem;
@ -735,7 +727,7 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la

    function getLatestRecordingsFetchFn(serverId, activeRecordingsOnly) {
        return function () {
-            var apiClient = connectionManager.getApiClient(serverId);
+            const apiClient = window.connectionManager.getApiClient(serverId);
            return apiClient.getLiveTvRecordings({
                userId: apiClient.getCurrentUserId(),
                Limit: enableScrollX() ? 12 : 5,
@ -749,7 +741,6 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la

    function getLatestRecordingItemsHtml(activeRecordingsOnly) {
        return function (items) {
-            var cardLayout = false;
            return cardBuilder.getCardsHtml({
                items: items,
                shape: enableScrollX() ? 'autooverflow' : 'auto',
@ -774,11 +765,11 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
    }

    function loadLatestLiveTvRecordings(elem, activeRecordingsOnly, apiClient, userId) {
-        var title = activeRecordingsOnly ?
+        const title = activeRecordingsOnly ?
            globalize.translate('HeaderActiveRecordings') :
            globalize.translate('HeaderLatestRecordings');

-        var html = '';
+        let html = '';

        html += '<div class="sectionTitleContainer sectionTitleContainer-cards">';
        html += '<h2 class="sectionTitle sectionTitle-cards padded-left">' + title + '</h2>';
@ -799,18 +790,19 @@ define(['connectionManager', 'cardBuilder', 'appSettings', 'dom', 'apphost', 'la
        elem.classList.add('hide');
        elem.innerHTML = html;

-        var itemsContainer = elem.querySelector('.itemsContainer');
+        const itemsContainer = elem.querySelector('.itemsContainer');
        itemsContainer.fetchData = getLatestRecordingsFetchFn(apiClient.serverId(), activeRecordingsOnly);
        itemsContainer.getItemsHtml = getLatestRecordingItemsHtml(activeRecordingsOnly);
        itemsContainer.parentContainer = elem;
    }

-    return {
-        loadLibraryTiles: loadLibraryTiles,
-        getDefaultSection: getDefaultSection,
-        loadSections: loadSections,
-        destroySections: destroySections,
-        pause: pause,
-        resume: resume
-    };
-});
+export default {
+    loadLibraryTiles: loadLibraryTiles,
+    getDefaultSection: getDefaultSection,
+    loadSections: loadSections,
+    destroySections: destroySections,
+    pause: pause,
+    resume: resume
+};
+
+/* eslint-enable indent */
--- a/src/components/htmlMediaHelper.js
+++ b/src/components/htmlMediaHelper.js
@ -1,17 +1,20 @@
-define(['appSettings', 'browser', 'events'], function (appSettings, browser, events) {
-    'use strict';
+/* eslint-disable indent */

-    function getSavedVolume() {
+import appSettings from 'appSettings' ;
+import browser from 'browser';
+import events from 'events';
+
+    export function getSavedVolume() {
        return appSettings.get('volume') || 1;
    }

-    function saveVolume(value) {
+    export function saveVolume(value) {
        if (value) {
            appSettings.set('volume', value);
        }
    }

-    function getCrossOriginValue(mediaSource) {
+    export function getCrossOriginValue(mediaSource) {
        if (mediaSource.IsRemote) {
            return null;
        }
@ -30,34 +33,7 @@ define(['appSettings', 'browser', 'events'], function (appSettings, browser, eve
        return false;
    }

-    function enableHlsShakaPlayer(item, mediaSource, mediaType) {
-        /* eslint-disable-next-line compat/compat */
-        if (!!window.MediaSource && !!MediaSource.isTypeSupported) {
-
-            if (canPlayNativeHls()) {
-
-                if (browser.edge && mediaType === 'Video') {
-                    return true;
-                }
-
-                // simple playback should use the native support
-                if (mediaSource.RunTimeTicks) {
-                    //if (!browser.edge) {
-                    //return false;
-                    //}
-                }
-
-                //return false;
-            }
-
-            return true;
-        }
-
-        return false;
-    }
-
-    function enableHlsJsPlayer(runTimeTicks, mediaType) {
-
+    export function enableHlsJsPlayer(runTimeTicks, mediaType) {
        if (window.MediaSource == null) {
            return false;
        }
@ -73,7 +49,6 @@ define(['appSettings', 'browser', 'events'], function (appSettings, browser, eve
        }

        if (canPlayNativeHls()) {
-
            // Having trouble with chrome's native support and transcoded music
            if (browser.android && mediaType === 'Audio') {
                return true;
@ -98,8 +73,7 @@ define(['appSettings', 'browser', 'events'], function (appSettings, browser, eve

    var recoverDecodingErrorDate;
    var recoverSwapAudioCodecDate;
-    function handleHlsJsMediaError(instance, reject) {
-
+    export function handleHlsJsMediaError(instance, reject) {
        var hlsPlayer = instance._hlsPlayer;

        if (!hlsPlayer) {
@ -134,8 +108,7 @@ define(['appSettings', 'browser', 'events'], function (appSettings, browser, eve
        }
    }

-    function onErrorInternal(instance, type) {
-
+    export function onErrorInternal(instance, type) {
        // Needed for video
        if (instance.destroyCustomTrack) {
            instance.destroyCustomTrack(instance._mediaElement);
@ -148,7 +121,7 @@ define(['appSettings', 'browser', 'events'], function (appSettings, browser, eve
        ]);
    }

-    function isValidDuration(duration) {
+    export function isValidDuration(duration) {
        if (duration && !isNaN(duration) && duration !== Number.POSITIVE_INFINITY && duration !== Number.NEGATIVE_INFINITY) {
            return true;
        }
@ -162,13 +135,10 @@ define(['appSettings', 'browser', 'events'], function (appSettings, browser, eve
        }
    }

-    function seekOnPlaybackStart(instance, element, ticks, onMediaReady) {
-
+    export function seekOnPlaybackStart(instance, element, ticks, onMediaReady) {
        var seconds = (ticks || 0) / 10000000;

        if (seconds) {
-            var src = (instance.currentSrc() || '').toLowerCase();
-
            // Appending #t=xxx to the query string doesn't seem to work with HLS
            // For plain video files, not all browsers support it either

@ -200,12 +170,9 @@ define(['appSettings', 'browser', 'events'], function (appSettings, browser, eve
        }
    }

-    function applySrc(elem, src, options) {
-
+    export function applySrc(elem, src, options) {
        if (window.Windows && options.mediaSource && options.mediaSource.IsLocal) {
-
            return Windows.Storage.StorageFile.getFileFromPathAsync(options.url).then(function (file) {
-
                var playlist = new Windows.Media.Playback.MediaPlaybackList();

                var source1 = Windows.Media.Core.MediaSource.createFromStorageFile(file);
@ -214,9 +181,7 @@ define(['appSettings', 'browser', 'events'], function (appSettings, browser, eve
                elem.src = URL.createObjectURL(playlist, { oneTimeOnly: true });
                return Promise.resolve();
            });
-
        } else {
-
            elem.src = src;
        }

@ -224,18 +189,15 @@ define(['appSettings', 'browser', 'events'], function (appSettings, browser, eve
    }

    function onSuccessfulPlay(elem, onErrorFn) {
-
        elem.addEventListener('error', onErrorFn);
    }

-    function playWithPromise(elem, onErrorFn) {
-
+    export function playWithPromise(elem, onErrorFn) {
        try {
            var promise = elem.play();
            if (promise && promise.then) {
                // Chrome now returns a promise
                return promise.catch(function (e) {
-
                    var errorName = (e.name || '').toLowerCase();
                    // safari uses aborterror
                    if (errorName === 'notallowederror' ||
@ -256,8 +218,7 @@ define(['appSettings', 'browser', 'events'], function (appSettings, browser, eve
        }
    }

-    function destroyCastPlayer(instance) {
-
+    export function destroyCastPlayer(instance) {
        var player = instance._castPlayer;
        if (player) {
            try {
@ -270,20 +231,7 @@ define(['appSettings', 'browser', 'events'], function (appSettings, browser, eve
        }
    }

-    function destroyShakaPlayer(instance) {
-        var player = instance._shakaPlayer;
-        if (player) {
-            try {
-                player.destroy();
-            } catch (err) {
-                console.error(err);
-            }
-
-            instance._shakaPlayer = null;
-        }
-    }
-
-    function destroyHlsPlayer(instance) {
+    export function destroyHlsPlayer(instance) {
        var player = instance._hlsPlayer;
        if (player) {
            try {
@ -296,7 +244,7 @@ define(['appSettings', 'browser', 'events'], function (appSettings, browser, eve
        }
    }

-    function destroyFlvPlayer(instance) {
+    export function destroyFlvPlayer(instance) {
        var player = instance._flvPlayer;
        if (player) {
            try {
@ -311,11 +259,9 @@ define(['appSettings', 'browser', 'events'], function (appSettings, browser, eve
        }
    }

-    function bindEventsToHlsPlayer(instance, hls, elem, onErrorFn, resolve, reject) {
-
+    export function bindEventsToHlsPlayer(instance, hls, elem, onErrorFn, resolve, reject) {
        hls.on(Hls.Events.MANIFEST_PARSED, function () {
            playWithPromise(elem, onErrorFn).then(resolve, function () {
-
                if (reject) {
                    reject();
                    reject = null;
@ -324,14 +270,12 @@ define(['appSettings', 'browser', 'events'], function (appSettings, browser, eve
        });

        hls.on(Hls.Events.ERROR, function (event, data) {
-
            console.error('HLS Error: Type: ' + data.type + ' Details: ' + (data.details || '') + ' Fatal: ' + (data.fatal || false));

            switch (data.type) {
                case Hls.ErrorTypes.NETWORK_ERROR:
                    // try to recover network error
                    if (data.response && data.response.code && data.response.code >= 400) {
-
                        console.debug('hls.js response error code: ' + data.response.code);

                        // Trigger failure differently depending on whether this is prior to start of playback, or after
@ -345,7 +289,6 @@ define(['appSettings', 'browser', 'events'], function (appSettings, browser, eve
                        }

                        return;
-
                    }

                    break;
@ -358,7 +301,6 @@ define(['appSettings', 'browser', 'events'], function (appSettings, browser, eve
                    case Hls.ErrorTypes.NETWORK_ERROR:

                        if (data.response && data.response.code === 0) {
-
                            // This could be a CORS error related to access control response headers

                            console.debug('hls.js response error code: ' + data.response.code);
@ -403,8 +345,7 @@ define(['appSettings', 'browser', 'events'], function (appSettings, browser, eve
        });
    }

-    function onEndedInternal(instance, elem, onErrorFn) {
-
+    export function onEndedInternal(instance, elem, onErrorFn) {
        elem.removeEventListener('error', onErrorFn);

        elem.src = '';
@ -413,7 +354,6 @@ define(['appSettings', 'browser', 'events'], function (appSettings, browser, eve

        destroyHlsPlayer(instance);
        destroyFlvPlayer(instance);
-        destroyShakaPlayer(instance);
        destroyCastPlayer(instance);

        var stopInfo = {
@ -427,8 +367,7 @@ define(['appSettings', 'browser', 'events'], function (appSettings, browser, eve
        instance._currentPlayOptions = null;
    }

-    function getBufferedRanges(instance, elem) {
-
+    export function getBufferedRanges(instance, elem) {
        var ranges = [];
        var seekable = elem.buffered || [];

@ -441,7 +380,6 @@ define(['appSettings', 'browser', 'events'], function (appSettings, browser, eve
        offset = offset || 0;

        for (var i = 0, length = seekable.length; i < length; i++) {
-
            var start = seekable.start(i);
            var end = seekable.end(i);

@ -462,23 +400,4 @@ define(['appSettings', 'browser', 'events'], function (appSettings, browser, eve
        return ranges;
    }

-    return {
-        getSavedVolume: getSavedVolume,
-        saveVolume: saveVolume,
-        enableHlsJsPlayer: enableHlsJsPlayer,
-        enableHlsShakaPlayer: enableHlsShakaPlayer,
-        handleHlsJsMediaError: handleHlsJsMediaError,
-        isValidDuration: isValidDuration,
-        onErrorInternal: onErrorInternal,
-        seekOnPlaybackStart: seekOnPlaybackStart,
-        applySrc: applySrc,
-        playWithPromise: playWithPromise,
-        destroyHlsPlayer: destroyHlsPlayer,
-        destroyFlvPlayer: destroyFlvPlayer,
-        destroyCastPlayer: destroyCastPlayer,
-        bindEventsToHlsPlayer: bindEventsToHlsPlayer,
-        onEndedInternal: onEndedInternal,
-        getCrossOriginValue: getCrossOriginValue,
-        getBufferedRanges: getBufferedRanges
-    };
-});
+/* eslint-enable indent */
--- a/src/components/imageDownloader/imageDownloader.js
+++ b/src/components/imageDownloader/imageDownloader.js
@ -1,24 +1,37 @@
-define(['dom', 'loading', 'apphost', 'dialogHelper', 'connectionManager', 'imageLoader', 'browser', 'layoutManager', 'scrollHelper', 'globalize', 'require', 'emby-checkbox', 'paper-icon-button-light', 'emby-button', 'formDialogStyle', 'cardStyle'], function (dom, loading, appHost, dialogHelper, connectionManager, imageLoader, browser, layoutManager, scrollHelper, globalize, require) {
-    'use strict';
+import dom from 'dom';
+import loading from 'loading';
+import appHost from 'apphost';
+import dialogHelper from 'dialogHelper';
+import imageLoader from 'imageLoader';
+import browser from 'browser';
+import layoutManager from 'layoutManager';
+import scrollHelper from 'scrollHelper';
+import globalize from 'globalize';
+import 'emby-checkbox';
+import 'paper-icon-button-light';
+import 'emby-button';
+import 'formDialogStyle';
+import 'cardStyle';

-    var enableFocusTransform = !browser.slow && !browser.edge;
+/* eslint-disable indent */

-    var currentItemId;
-    var currentItemType;
-    var currentResolve;
-    var currentReject;
-    var hasChanges = false;
+    const enableFocusTransform = !browser.slow && !browser.edge;
+
+    let currentItemId;
+    let currentItemType;
+    let currentResolve;
+    let currentReject;
+    let hasChanges = false;

    // These images can be large and we're seeing memory problems in safari
-    var browsableImagePageSize = browser.slow ? 6 : 30;
+    const browsableImagePageSize = browser.slow ? 6 : 30;

-    var browsableImageStartIndex = 0;
-    var browsableImageType = 'Primary';
-    var selectedProvider;
+    let browsableImageStartIndex = 0;
+    let browsableImageType = 'Primary';
+    let selectedProvider;

    function getBaseRemoteOptions() {
-
-        var options = {};
+        const options = {};

        options.itemId = currentItemId;

@ -26,58 +39,53 @@ define(['dom', 'loading', 'apphost', 'dialogHelper', 'connectionManager', 'image
    }

    function reloadBrowsableImages(page, apiClient) {
-
        loading.show();

-        var options = getBaseRemoteOptions();
+        const options = getBaseRemoteOptions();

        options.type = browsableImageType;
        options.startIndex = browsableImageStartIndex;
        options.limit = browsableImagePageSize;
        options.IncludeAllLanguages = page.querySelector('#chkAllLanguages').checked;

-        var provider = selectedProvider || '';
+        const provider = selectedProvider || '';

        if (provider) {
            options.ProviderName = provider;
        }

        apiClient.getAvailableRemoteImages(options).then(function (result) {
-
            renderRemoteImages(page, apiClient, result, browsableImageType, options.startIndex, options.limit);

            page.querySelector('#selectBrowsableImageType').value = browsableImageType;

-            var providersHtml = result.Providers.map(function (p) {
+            const providersHtml = result.Providers.map(function (p) {
                return '<option value="' + p + '">' + p + '</option>';
            });

-            var selectImageProvider = page.querySelector('#selectImageProvider');
+            const selectImageProvider = page.querySelector('#selectImageProvider');
            selectImageProvider.innerHTML = '<option value="">' + globalize.translate('All') + '</option>' + providersHtml;
            selectImageProvider.value = provider;

            loading.hide();
        });
-
    }

    function renderRemoteImages(page, apiClient, imagesResult, imageType, startIndex, limit) {
-
        page.querySelector('.availableImagesPaging').innerHTML = getPagingHtml(startIndex, limit, imagesResult.TotalRecordCount);

-        var html = '';
-
-        for (var i = 0, length = imagesResult.Images.length; i < length; i++) {
+        let html = '';

+        for (let i = 0, length = imagesResult.Images.length; i < length; i++) {
            html += getRemoteImageHtml(imagesResult.Images[i], imageType, apiClient);
        }

-        var availableImagesList = page.querySelector('.availableImagesList');
+        const availableImagesList = page.querySelector('.availableImagesList');
        availableImagesList.innerHTML = html;
        imageLoader.lazyChildren(availableImagesList);

-        var btnNextPage = page.querySelector('.btnNextPage');
-        var btnPreviousPage = page.querySelector('.btnPreviousPage');
+        const btnNextPage = page.querySelector('.btnNextPage');
+        const btnPreviousPage = page.querySelector('.btnPreviousPage');

        if (btnNextPage) {
            btnNextPage.addEventListener('click', function () {
@ -92,23 +100,21 @@ define(['dom', 'loading', 'apphost', 'dialogHelper', 'connectionManager', 'image
                reloadBrowsableImages(page, apiClient);
            });
        }
-
    }

    function getPagingHtml(startIndex, limit, totalRecordCount) {
+        let html = '';

-        var html = '';
-
-        var recordsEnd = Math.min(startIndex + limit, totalRecordCount);
+        const recordsEnd = Math.min(startIndex + limit, totalRecordCount);

        // 20 is the minimum page size
-        var showControls = totalRecordCount > limit;
+        const showControls = totalRecordCount > limit;

        html += '<div class="listPaging">';

        html += '<span style="margin-right: 10px;">';

-        var startAtDisplay = totalRecordCount ? startIndex + 1 : 0;
+        const startAtDisplay = totalRecordCount ? startIndex + 1 : 0;
        html += globalize.translate('ListPaging', startAtDisplay, recordsEnd, totalRecordCount);

        html += '</span>';
@ -127,7 +133,7 @@ define(['dom', 'loading', 'apphost', 'dialogHelper', 'connectionManager', 'image
    }

    function downloadRemoteImage(page, apiClient, url, type, provider) {
-        var options = getBaseRemoteOptions();
+        const options = getBaseRemoteOptions();

        options.Type = type;
        options.ImageUrl = url;
@ -136,9 +142,8 @@ define(['dom', 'loading', 'apphost', 'dialogHelper', 'connectionManager', 'image
        loading.show();

        apiClient.downloadRemoteImage(options).then(function () {
-
            hasChanges = true;
-            var dlg = dom.parentWithClass(page, 'dialog');
+            const dlg = dom.parentWithClass(page, 'dialog');
            dialogHelper.close(dlg);
        });
    }
@ -148,17 +153,17 @@ define(['dom', 'loading', 'apphost', 'dialogHelper', 'connectionManager', 'image
    }

    function getRemoteImageHtml(image, imageType, apiClient) {
-        var tagName = layoutManager.tv ? 'button' : 'div';
-        var enableFooterButtons = !layoutManager.tv;
+        const tagName = layoutManager.tv ? 'button' : 'div';
+        const enableFooterButtons = !layoutManager.tv;

        // TODO move card creation code to Card component

-        var html = '';
+        let html = '';

-        var cssClass = 'card scalableCard imageEditorCard';
-        var cardBoxCssClass = 'cardBox visualCardBox';
+        let cssClass = 'card scalableCard imageEditorCard';
+        const cardBoxCssClass = 'cardBox visualCardBox';

-        var shape = 'backdrop';
+        let shape;
        if (imageType === 'Backdrop' || imageType === 'Art' || imageType === 'Thumb' || imageType === 'Logo') {
            shape = 'backdrop';
        } else if (imageType === 'Banner') {
@ -166,7 +171,6 @@ define(['dom', 'loading', 'apphost', 'dialogHelper', 'connectionManager', 'image
        } else if (imageType === 'Disc') {
            shape = 'square';
        } else {
-
            if (currentItemType === 'Episode') {
                shape = 'backdrop';
            } else if (currentItemType === 'MusicAlbum' || currentItemType === 'MusicArtist') {
@ -217,19 +221,16 @@ define(['dom', 'loading', 'apphost', 'dialogHelper', 'connectionManager', 'image
        html += '<div class="cardText cardTextCentered">' + image.ProviderName + '</div>';

        if (image.Width || image.Height || image.Language) {
-
            html += '<div class="cardText cardText-secondary cardTextCentered">';

            if (image.Width && image.Height) {
                html += image.Width + ' x ' + image.Height;

                if (image.Language) {
-
                    html += ' • ' + image.Language;
                }
            } else {
                if (image.Language) {
-
                    html += image.Language;
                }
            }
@ -238,13 +239,11 @@ define(['dom', 'loading', 'apphost', 'dialogHelper', 'connectionManager', 'image
        }

        if (image.CommunityRating != null) {
-
            html += '<div class="cardText cardText-secondary cardTextCentered">';

            if (image.RatingType === 'Likes') {
                html += image.CommunityRating + (image.CommunityRating === 1 ? ' like' : ' likes');
            } else {
-
                if (image.CommunityRating) {
                    html += image.CommunityRating.toFixed(1);

@ -270,7 +269,6 @@ define(['dom', 'loading', 'apphost', 'dialogHelper', 'connectionManager', 'image
        // end footer

        html += '</div>';
-        //html += '</div>';

        html += '</' + tagName + '>';

@ -287,7 +285,6 @@ define(['dom', 'loading', 'apphost', 'dialogHelper', 'connectionManager', 'image
        });

        page.querySelector('#selectImageProvider').addEventListener('change', function () {
-
            browsableImageStartIndex = 0;
            selectedProvider = this.value;

@ -295,22 +292,20 @@ define(['dom', 'loading', 'apphost', 'dialogHelper', 'connectionManager', 'image
        });

        page.querySelector('#chkAllLanguages').addEventListener('change', function () {
-
            browsableImageStartIndex = 0;

            reloadBrowsableImages(page, apiClient);
        });

        page.addEventListener('click', function (e) {
-
-            var btnDownloadRemoteImage = dom.parentWithClass(e.target, 'btnDownloadRemoteImage');
+            const btnDownloadRemoteImage = dom.parentWithClass(e.target, 'btnDownloadRemoteImage');
            if (btnDownloadRemoteImage) {
-                var card = dom.parentWithClass(btnDownloadRemoteImage, 'card');
+                const card = dom.parentWithClass(btnDownloadRemoteImage, 'card');
                downloadRemoteImage(page, apiClient, card.getAttribute('data-imageurl'), card.getAttribute('data-imagetype'), card.getAttribute('data-imageprovider'));
                return;
            }

-            var btnImageCard = dom.parentWithClass(e.target, 'btnImageCard');
+            const btnImageCard = dom.parentWithClass(e.target, 'btnImageCard');
            if (btnImageCard) {
                downloadRemoteImage(page, apiClient, btnImageCard.getAttribute('data-imageurl'), btnImageCard.getAttribute('data-imagetype'), btnImageCard.getAttribute('data-imageprovider'));
            }
@ -320,14 +315,13 @@ define(['dom', 'loading', 'apphost', 'dialogHelper', 'connectionManager', 'image
    function showEditor(itemId, serverId, itemType) {
        loading.show();

-        require(['text!./imageDownloader.template.html'], function (template) {
-
-            var apiClient = connectionManager.getApiClient(serverId);
+        import('text!./imageDownloader.template.html').then(({default: template}) => {
+            const apiClient = window.connectionManager.getApiClient(serverId);

            currentItemId = itemId;
            currentItemType = itemType;

-            var dialogOptions = {
+            const dialogOptions = {
                removeOnClose: true
            };

@ -337,9 +331,9 @@ define(['dom', 'loading', 'apphost', 'dialogHelper', 'connectionManager', 'image
                dialogOptions.size = 'small';
            }

-            var dlg = dialogHelper.createDialog(dialogOptions);
+            const dlg = dialogHelper.createDialog(dialogOptions);

-            dlg.innerHTML = globalize.translateDocument(template, 'core');
+            dlg.innerHTML = globalize.translateHtml(template, 'core');

            if (layoutManager.tv) {
                scrollHelper.centerFocus.on(dlg, false);
@ -350,11 +344,10 @@ define(['dom', 'loading', 'apphost', 'dialogHelper', 'connectionManager', 'image

            dialogHelper.open(dlg);

-            var editorContent = dlg.querySelector('.formDialogContent');
+            const editorContent = dlg.querySelector('.formDialogContent');
            initEditor(editorContent, apiClient);

            dlg.querySelector('.btnCancel').addEventListener('click', function () {
-
                dialogHelper.close(dlg);
            });

@ -363,7 +356,7 @@ define(['dom', 'loading', 'apphost', 'dialogHelper', 'connectionManager', 'image
    }

    function onDialogClosed() {
-        var dlg = this;
+        const dlg = this;

        if (layoutManager.tv) {
            scrollHelper.centerFocus.off(dlg, false);
@ -377,18 +370,20 @@ define(['dom', 'loading', 'apphost', 'dialogHelper', 'connectionManager', 'image
        }
    }

-    return {
-        show: function (itemId, serverId, itemType, imageType) {
-            return new Promise(function (resolve, reject) {
-                currentResolve = resolve;
-                currentReject = reject;
-                hasChanges = false;
-                browsableImageStartIndex = 0;
-                browsableImageType = imageType || 'Primary';
-                selectedProvider = null;
+export function show(itemId, serverId, itemType, imageType) {
+    return new Promise(function (resolve, reject) {
+        currentResolve = resolve;
+        currentReject = reject;
+        hasChanges = false;
+        browsableImageStartIndex = 0;
+        browsableImageType = imageType || 'Primary';
+        selectedProvider = null;
+        showEditor(itemId, serverId, itemType);
+    });
+}

-                showEditor(itemId, serverId, itemType);
-            });
-        }
-    };
-});
+export default {
+    show: show
+};
+
+/* eslint-enable indent */
--- a/src/components/imageOptionsEditor/imageOptionsEditor.js
+++ b/src/components/imageOptionsEditor/imageOptionsEditor.js
@ -1,16 +1,27 @@
-define(['globalize', 'dom', 'dialogHelper', 'emby-checkbox', 'emby-select', 'emby-input'], function (globalize, dom, dialogHelper) {
-    'use strict';
+/* eslint-disable indent */
+
+/**
+ * Module for image Options Editor.
+ * @module components/imageOptionsEditor/imageOptionsEditor
+ */
+
+import globalize from 'globalize';
+import dom from 'dom';
+import dialogHelper from 'dialogHelper';
+import 'emby-checkbox';
+import 'emby-select';
+import 'emby-input';

    function getDefaultImageConfig(itemType, type) {
        return {
            Type: type,
            MinWidth: 0,
-            Limit: 'Primary' === type ? 1 : 0
+            Limit: type === 'Primary' ? 1 : 0
        };
    }

    function findImageOptions(imageOptions, type) {
-        return imageOptions.filter(function (i) {
+        return imageOptions.filter(i => {
            return i.Type == type;
        })[0];
    }
@ -31,14 +42,14 @@ define(['globalize', 'dom', 'dialogHelper', 'emby-checkbox', 'emby-select', 'emb
    }

    function loadValues(context, itemType, options, availableOptions) {
-        var supportedImageTypes = availableOptions.SupportedImageTypes || [];
-        setVisibilityOfBackdrops(context.querySelector('.backdropFields'), -1 != supportedImageTypes.indexOf('Backdrop'));
-        setVisibilityOfBackdrops(context.querySelector('.screenshotFields'), -1 != supportedImageTypes.indexOf('Screenshot'));
-        Array.prototype.forEach.call(context.querySelectorAll('.imageType'), function (i) {
-            var imageType = i.getAttribute('data-imagetype');
-            var container = dom.parentWithTag(i, 'LABEL');
+        const supportedImageTypes = availableOptions.SupportedImageTypes || [];
+        setVisibilityOfBackdrops(context.querySelector('.backdropFields'), supportedImageTypes.includes('Backdrop'));
+        setVisibilityOfBackdrops(context.querySelector('.screenshotFields'), supportedImageTypes.includes('Screenshot'));
+        Array.prototype.forEach.call(context.querySelectorAll('.imageType'), i => {
+            const imageType = i.getAttribute('data-imagetype');
+            const container = dom.parentWithTag(i, 'LABEL');

-            if (-1 == supportedImageTypes.indexOf(imageType)) {
+            if (!supportedImageTypes.includes(imageType)) {
                container.classList.add('hide');
            } else {
                container.classList.remove('hide');
@ -50,16 +61,16 @@ define(['globalize', 'dom', 'dialogHelper', 'emby-checkbox', 'emby-select', 'emb
                i.checked = false;
            }
        });
-        var backdropConfig = getImageConfig(options, availableOptions, 'Backdrop', itemType);
+        const backdropConfig = getImageConfig(options, availableOptions, 'Backdrop', itemType);
        context.querySelector('#txtMaxBackdrops').value = backdropConfig.Limit;
        context.querySelector('#txtMinBackdropDownloadWidth').value = backdropConfig.MinWidth;
-        var screenshotConfig = getImageConfig(options, availableOptions, 'Screenshot', itemType);
+        const screenshotConfig = getImageConfig(options, availableOptions, 'Screenshot', itemType);
        context.querySelector('#txtMaxScreenshots').value = screenshotConfig.Limit;
        context.querySelector('#txtMinScreenshotDownloadWidth').value = screenshotConfig.MinWidth;
    }

    function saveValues(context, options) {
-        options.ImageOptions = Array.prototype.map.call(context.querySelectorAll('.imageType:not(.hide)'), function (c) {
+        options.ImageOptions = Array.prototype.map.call(context.querySelectorAll('.imageType:not(.hide)'), c => {
            return {
                Type: c.getAttribute('data-imagetype'),
                Limit: c.checked ? 1 : 0,
@ -78,35 +89,36 @@ define(['globalize', 'dom', 'dialogHelper', 'emby-checkbox', 'emby-select', 'emb
        });
    }

-    function editor() {
-        this.show = function (itemType, options, availableOptions) {
-            return new Promise(function (resolve, reject) {
-                var xhr = new XMLHttpRequest();
-                xhr.open('GET', 'components/imageOptionsEditor/imageOptionsEditor.template.html', true);
+    async function showEditor(itemType, options, availableOptions) {
+        const response = await fetch('components/imageOptionsEditor/imageOptionsEditor.template.html');
+        const template = await response.text();

-                xhr.onload = function (e) {
-                    var template = this.response;
-                    var dlg = dialogHelper.createDialog({
-                        size: 'small',
-                        removeOnClose: true,
-                        scrollY: false
-                    });
-                    dlg.classList.add('formDialog');
-                    dlg.innerHTML = globalize.translateDocument(template);
-                    dlg.addEventListener('close', function () {
-                        saveValues(dlg, options);
-                    });
-                    loadValues(dlg, itemType, options, availableOptions);
-                    dialogHelper.open(dlg).then(resolve, resolve);
-                    dlg.querySelector('.btnCancel').addEventListener('click', function () {
-                        dialogHelper.close(dlg);
-                    });
-                };
-
-                xhr.send();
-            });
-        };
+        var dlg = dialogHelper.createDialog({
+            size: 'small',
+            removeOnClose: true,
+            scrollY: false
+        });
+        dlg.classList.add('formDialog');
+        dlg.innerHTML = globalize.translateHtml(template);
+        dlg.addEventListener('close', function () {
+            saveValues(dlg, options);
+        });
+        loadValues(dlg, itemType, options, availableOptions);
+        dialogHelper.open(dlg).then(() => {
+            return;
+        }).catch(() => {
+            return;
+        });
+        dlg.querySelector('.btnCancel').addEventListener('click', function () {
+            dialogHelper.close(dlg);
+        });
    }

-    return editor;
-});
+export class editor {
+    constructor() {
+        this.show = showEditor;
+    }
+}
+
+/* eslint-enable indent */
+export default editor;
--- a/src/components/imageOptionsEditor/imageOptionsEditor.template.html
+++ b/src/components/imageOptionsEditor/imageOptionsEditor.template.html
@ -15,41 +15,41 @@

                    <label>
                        <input type="checkbox" is="emby-checkbox" class="imageType" data-imagetype="Primary" />
-                        <span>${OptionDownloadPrimaryImage}</span>
+                        <span>${Primary}</span>
                    </label>

                    <label>
                        <input type="checkbox" is="emby-checkbox" class="imageType" data-imagetype="Art" />
-                        <span>${OptionDownloadArtImage}</span>
+                        <span>${Art}</span>
                    </label>
                    <label>
                        <input type="checkbox" is="emby-checkbox" class="imageType" data-imagetype="BoxRear" />
-                        <span>${OptionDownloadBackImage}</span>
+                        <span>${Back}</span>
                    </label>
                    <label>
                        <input type="checkbox" is="emby-checkbox" class="imageType" data-imagetype="Banner" />
-                        <span>${OptionDownloadBannerImage}</span>
+                        <span>${Banner}</span>
                    </label>
                    <label>
                        <input type="checkbox" is="emby-checkbox" class="imageType" data-imagetype="Box" />
-                        <span>${OptionDownloadBoxImage}</span>
+                        <span>${Box}</span>
                    </label>

                    <label>
                        <input type="checkbox" is="emby-checkbox" class="imageType" data-imagetype="Disc" />
-                        <span>${OptionDownloadDiscImage}</span>
+                        <span>${Disc}</span>
                    </label>
                    <label>
                        <input type="checkbox" is="emby-checkbox" class="imageType" data-imagetype="Logo" />
-                        <span>${OptionDownloadLogoImage}</span>
+                        <span>${Logo}</span>
                    </label>
                    <label>
                        <input type="checkbox" is="emby-checkbox" class="imageType" data-imagetype="Menu" />
-                        <span>${OptionDownloadMenuImage}</span>
+                        <span>${Menu}</span>
                    </label>
                    <label>
                        <input type="checkbox" is="emby-checkbox" class="imageType" data-imagetype="Thumb" />
-                        <span>${OptionDownloadThumbImage}</span>
+                        <span>${Thumb}</span>
                    </label>
                </div>
            </div>
--- a/src/components/imageUploader/imageUploader.js
+++ b/src/components/imageUploader/imageUploader.js
@ -1,25 +1,39 @@
-define(['dialogHelper', 'connectionManager', 'dom', 'loading', 'scrollHelper', 'layoutManager', 'globalize', 'require', 'emby-button', 'emby-select', 'formDialogStyle', 'css!./style'], function (dialogHelper, connectionManager, dom, loading, scrollHelper, layoutManager, globalize, require) {
-    'use strict';
+/* eslint-disable indent */

-    var currentItemId;
-    var currentServerId;
-    var currentFile;
-    var hasChanges = false;
+/**
+ * Module for imageUploader.
+ * @module components/imageUploader/imageUploader
+ */
+
+import dialogHelper from 'dialogHelper';
+import dom from 'dom';
+import loading from 'loading';
+import scrollHelper from 'scrollHelper';
+import layoutManager from 'layoutManager';
+import globalize from 'globalize';
+import 'emby-button';
+import 'emby-select';
+import 'formDialogStyle';
+import 'css!./style';
+
+    let currentItemId;
+    let currentServerId;
+    let currentFile;
+    let hasChanges = false;

    function onFileReaderError(evt) {
-
        loading.hide();

        switch (evt.target.error.code) {
            case evt.target.error.NOT_FOUND_ERR:
-                require(['toast'], function (toast) {
+                import('toast').then(({default: toast}) => {
                    toast(globalize.translate('MessageFileReadError'));
                });
                break;
            case evt.target.error.ABORT_ERR:
                break; // noop
            default:
-                require(['toast'], function (toast) {
+                import('toast').then(({default: toast}) => {
                    toast(globalize.translate('MessageFileReadError'));
                });
                break;
@ -27,8 +41,7 @@ define(['dialogHelper', 'connectionManager', 'dom', 'loading', 'scrollHelper', '
    }

    function setFiles(page, files) {
-
-        var file = files[0];
+        const file = files[0];

        if (!file || !file.type.match('image.*')) {
            page.querySelector('#imageOutput').innerHTML = '';
@ -39,23 +52,22 @@ define(['dialogHelper', 'connectionManager', 'dom', 'loading', 'scrollHelper', '

        currentFile = file;

-        var reader = new FileReader();
+        const reader = new FileReader();

        reader.onerror = onFileReaderError;
-        reader.onloadstart = function () {
+        reader.onloadstart = () => {
            page.querySelector('#fldUpload').classList.add('hide');
        };
-        reader.onabort = function () {
+        reader.onabort = () => {
            loading.hide();
            console.debug('File read cancelled');
        };

        // Closure to capture the file information.
-        reader.onload = (function (theFile) {
-            return function (e) {
-
+        reader.onload = (theFile => {
+            return e => {
                // Render thumbnail.
-                var html = ['<img style="max-width:100%;max-height:100%;" src="', e.target.result, '" title="', escape(theFile.name), '"/>'].join('');
+                const html = ['<img style="max-width:100%;max-height:100%;" src="', e.target.result, '" title="', escape(theFile.name), '"/>'].join('');

                page.querySelector('#imageOutput').innerHTML = html;
                page.querySelector('#dropImageText').classList.add('hide');
@ -68,15 +80,14 @@ define(['dialogHelper', 'connectionManager', 'dom', 'loading', 'scrollHelper', '
    }

    function onSubmit(e) {
-
-        var file = currentFile;
+        const file = currentFile;

        if (!file) {
            return false;
        }

        if (!file.type.startsWith('image/')) {
-            require(['toast'], function (toast) {
+            import('toast').then(({default: toast}) => {
                toast(globalize.translate('MessageImageFileTypeAllowed'));
            });
            e.preventDefault();
@ -85,19 +96,18 @@ define(['dialogHelper', 'connectionManager', 'dom', 'loading', 'scrollHelper', '

        loading.show();

-        var dlg = dom.parentWithClass(this, 'dialog');
+        const dlg = dom.parentWithClass(this, 'dialog');

-        var imageType = dlg.querySelector('#selectImageType').value;
+        const imageType = dlg.querySelector('#selectImageType').value;
        if (imageType === 'None') {
-            require(['toast'], function(toast) {
+            import('toast').then(({default: toast}) => {
                toast(globalize.translate('MessageImageTypeNotSelected'));
            });
            e.preventDefault();
            return false;
        }

-        connectionManager.getApiClient(currentServerId).uploadItemImage(currentItemId, imageType, file).then(function () {
-
+        window.connectionManager.getApiClient(currentServerId).uploadItemImage(currentItemId, imageType, file).then(() => {
            dlg.querySelector('#uploadImage').value = '';

            loading.hide();
@ -110,28 +120,25 @@ define(['dialogHelper', 'connectionManager', 'dom', 'loading', 'scrollHelper', '
    }

    function initEditor(page) {
-
        page.querySelector('form').addEventListener('submit', onSubmit);

        page.querySelector('#uploadImage').addEventListener('change', function () {
            setFiles(page, this.files);
        });

-        page.querySelector('.btnBrowse').addEventListener('click', function () {
+        page.querySelector('.btnBrowse').addEventListener('click', () => {
            page.querySelector('#uploadImage').click();
        });
    }

-    function showEditor(options, resolve, reject) {
-
+    function showEditor(options, resolve) {
        options = options || {};

-        require(['text!./imageUploader.template.html'], function (template) {
-
+        return import('text!./imageUploader.template.html').then(({default: template}) => {
            currentItemId = options.itemId;
            currentServerId = options.serverId;

-            var dialogOptions = {
+            const dialogOptions = {
                removeOnClose: true
            };

@ -141,19 +148,18 @@ define(['dialogHelper', 'connectionManager', 'dom', 'loading', 'scrollHelper', '
                dialogOptions.size = 'small';
            }

-            var dlg = dialogHelper.createDialog(dialogOptions);
+            const dlg = dialogHelper.createDialog(dialogOptions);

            dlg.classList.add('formDialog');

-            dlg.innerHTML = globalize.translateDocument(template, 'core');
+            dlg.innerHTML = globalize.translateHtml(template, 'core');

            if (layoutManager.tv) {
                scrollHelper.centerFocus.on(dlg, false);
            }

            // Has to be assigned a z-index after the call to .open()
-            dlg.addEventListener('close', function () {
-
+            dlg.addEventListener('close', () => {
                if (layoutManager.tv) {
                    scrollHelper.centerFocus.off(dlg, false);
                }
@ -168,22 +174,21 @@ define(['dialogHelper', 'connectionManager', 'dom', 'loading', 'scrollHelper', '

            dlg.querySelector('#selectImageType').value = options.imageType || 'Primary';

-            dlg.querySelector('.btnCancel').addEventListener('click', function () {
-
+            dlg.querySelector('.btnCancel').addEventListener('click', () => {
                dialogHelper.close(dlg);
            });
        });
    }

-    return {
-        show: function (options) {
+    export function show(options) {
+        return new Promise(resolve => {
+            hasChanges = false;

-            return new Promise(function (resolve, reject) {
+            showEditor(options, resolve);
+        });
+    }

-                hasChanges = false;
-
-                showEditor(options, resolve, reject);
-            });
-        }
-    };
-});
+/* eslint-enable indent */
+export default {
+    show: show
+};
--- a/src/components/imageeditor/imageeditor.js
+++ b/src/components/imageeditor/imageeditor.js
@ -1,14 +1,28 @@
-define(['dialogHelper', 'connectionManager', 'loading', 'dom', 'layoutManager', 'focusManager', 'globalize', 'scrollHelper', 'imageLoader', 'require', 'browser', 'apphost', 'cardStyle', 'formDialogStyle', 'emby-button', 'paper-icon-button-light', 'css!./imageeditor'], function (dialogHelper, connectionManager, loading, dom, layoutManager, focusManager, globalize, scrollHelper, imageLoader, require, browser, appHost) {
-    'use strict';
+import dialogHelper from 'dialogHelper';
+import loading from 'loading';
+import dom from 'dom';
+import layoutManager from 'layoutManager';
+import focusManager from 'focusManager';
+import globalize from 'globalize';
+import scrollHelper from 'scrollHelper';
+import imageLoader from 'imageLoader';
+import browser from 'browser';
+import appHost from 'apphost';
+import 'cardStyle';
+import 'formDialogStyle';
+import 'emby-button';
+import 'paper-icon-button-light';
+import 'css!./imageeditor';

-    var enableFocusTransform = !browser.slow && !browser.edge;
+/* eslint-disable indent */

-    var currentItem;
-    var hasChanges = false;
+    const enableFocusTransform = !browser.slow && !browser.edge;
+
+    let currentItem;
+    let hasChanges = false;

    function getBaseRemoteOptions() {
-
-        var options = {};
+        const options = {};

        options.itemId = currentItem.Id;

@ -16,17 +30,15 @@ define(['dialogHelper', 'connectionManager', 'loading', 'dom', 'layoutManager',
    }

    function reload(page, item, focusContext) {
-
        loading.show();

-        var apiClient;
+        let apiClient;

        if (item) {
-            apiClient = connectionManager.getApiClient(item.ServerId);
+            apiClient = window.connectionManager.getApiClient(item.ServerId);
            reloadItem(page, item, apiClient, focusContext);
        } else {
-
-            apiClient = connectionManager.getApiClient(currentItem.ServerId);
+            apiClient = window.connectionManager.getApiClient(currentItem.ServerId);
            apiClient.getItem(apiClient.getCurrentUserId(), currentItem.Id).then(function (item) {
                reloadItem(page, item, apiClient, focusContext);
            });
@ -34,9 +46,8 @@ define(['dialogHelper', 'connectionManager', 'loading', 'dom', 'layoutManager',
    }

    function addListeners(container, className, eventName, fn) {
-
        container.addEventListener(eventName, function (e) {
-            var elem = dom.parentWithClass(e.target, className);
+            const elem = dom.parentWithClass(e.target, className);
            if (elem) {
                fn.call(elem, e);
            }
@ -44,14 +55,11 @@ define(['dialogHelper', 'connectionManager', 'loading', 'dom', 'layoutManager',
    }

    function reloadItem(page, item, apiClient, focusContext) {
-
        currentItem = item;

        apiClient.getRemoteImageProviders(getBaseRemoteOptions()).then(function (providers) {
-
            var btnBrowseAllImages = page.querySelectorAll('.btnBrowseAllImages');
            for (var i = 0, length = btnBrowseAllImages.length; i < length; i++) {
-
                if (providers.length) {
                    btnBrowseAllImages[i].classList.remove('hide');
                } else {
@ -60,7 +68,6 @@ define(['dialogHelper', 'connectionManager', 'loading', 'dom', 'layoutManager',
            }

            apiClient.getItemImageInfos(currentItem.Id).then(function (imageInfos) {
-
                renderStandardImages(page, apiClient, item, imageInfos, providers);
                renderBackdrops(page, apiClient, item, imageInfos, providers);
                renderScreenshots(page, apiClient, item, imageInfos, providers);
@ -74,7 +81,6 @@ define(['dialogHelper', 'connectionManager', 'loading', 'dom', 'layoutManager',
    }

    function getImageUrl(item, apiClient, type, index, options) {
-
        options = options || {};
        options.type = type;
        options.index = index;
@ -94,13 +100,12 @@ define(['dialogHelper', 'connectionManager', 'loading', 'dom', 'layoutManager',
    }

    function getCardHtml(image, index, numImages, apiClient, imageProviders, imageSize, tagName, enableFooterButtons) {
-
        // TODO move card creation code to Card component

-        var html = '';
+        let html = '';

-        var cssClass = 'card scalableCard imageEditorCard';
-        var cardBoxCssClass = 'cardBox visualCardBox';
+        let cssClass = 'card scalableCard imageEditorCard';
+        const cardBoxCssClass = 'cardBox visualCardBox';

        cssClass += ' backdropCard backdropCard-scalable';

@ -130,7 +135,7 @@ define(['dialogHelper', 'connectionManager', 'loading', 'dom', 'layoutManager',

        html += '<div class="cardContent">';

-        var imageUrl = getImageUrl(currentItem, apiClient, image.ImageType, image.ImageIndex, { maxWidth: imageSize });
+        const imageUrl = getImageUrl(currentItem, apiClient, image.ImageType, image.ImageIndex, { maxWidth: imageSize });

        html += '<div class="cardImageContainer" style="background-image:url(\'' + imageUrl + '\');background-position:center center;background-size:contain;"></div>';

@ -153,7 +158,6 @@ define(['dialogHelper', 'connectionManager', 'loading', 'dom', 'layoutManager',
            html += '<div class="cardText cardTextCentered">';

            if (image.ImageType === 'Backdrop' || image.ImageType === 'Screenshot') {
-
                if (index > 0) {
                    html += '<button type="button" is="paper-icon-button-light" class="btnMoveImage autoSize" data-imagetype="' + image.ImageType + '" data-index="' + image.ImageIndex + '" data-newindex="' + (image.ImageIndex - 1) + '" title="' + globalize.translate('MoveLeft') + '"><span class="material-icons chevron_left"></span></button>';
                } else {
@ -183,13 +187,10 @@ define(['dialogHelper', 'connectionManager', 'loading', 'dom', 'layoutManager',
    }

    function deleteImage(context, itemId, type, index, apiClient, enableConfirmation) {
-
-        var afterConfirm = function () {
+        const afterConfirm = function () {
            apiClient.deleteItemImage(itemId, type, index).then(function () {
-
                hasChanges = true;
                reload(context);
-
            });
        };

@ -198,8 +199,7 @@ define(['dialogHelper', 'connectionManager', 'loading', 'dom', 'layoutManager',
            return;
        }

-        require(['confirm'], function (confirm) {
-
+        import('confirm').then(({default: confirm}) => {
            confirm({

                text: globalize.translate('ConfirmDeleteImage'),
@ -211,36 +211,30 @@ define(['dialogHelper', 'connectionManager', 'loading', 'dom', 'layoutManager',
    }

    function moveImage(context, apiClient, itemId, type, index, newIndex, focusContext) {
-
        apiClient.updateItemImageIndex(itemId, type, index, newIndex).then(function () {
-
            hasChanges = true;
            reload(context, null, focusContext);
        }, function () {
-
-            require(['alert'], function (alert) {
-                alert(globalize.translate('DefaultErrorMessage'));
+            import('alert').then(({default: alert}) => {
+                alert(globalize.translate('ErrorDefault'));
            });
        });
    }

    function renderImages(page, item, apiClient, images, imageProviders, elem) {
+        let html = '';

-        var html = '';
-
-        var imageSize = 300;
-        var windowSize = dom.getWindowSize();
+        let imageSize = 300;
+        const windowSize = dom.getWindowSize();
        if (windowSize.innerWidth >= 1280) {
            imageSize = Math.round(windowSize.innerWidth / 4);
        }

-        var tagName = layoutManager.tv ? 'button' : 'div';
-        var enableFooterButtons = !layoutManager.tv;
-
-        for (var i = 0, length = images.length; i < length; i++) {
-
-            var image = images[i];
+        const tagName = layoutManager.tv ? 'button' : 'div';
+        const enableFooterButtons = !layoutManager.tv;

+        for (let i = 0, length = images.length; i < length; i++) {
+            const image = images[i];
            html += getCardHtml(image, i, length, apiClient, imageProviders, imageSize, tagName, enableFooterButtons);
        }

@ -249,8 +243,7 @@ define(['dialogHelper', 'connectionManager', 'loading', 'dom', 'layoutManager',
    }

    function renderStandardImages(page, apiClient, item, imageInfos, imageProviders) {
-
-        var images = imageInfos.filter(function (i) {
+        const images = imageInfos.filter(function (i) {
            return i.ImageType !== 'Screenshot' && i.ImageType !== 'Backdrop' && i.ImageType !== 'Chapter';
        });

@ -258,10 +251,8 @@ define(['dialogHelper', 'connectionManager', 'loading', 'dom', 'layoutManager',
    }

    function renderBackdrops(page, apiClient, item, imageInfos, imageProviders) {
-
-        var images = imageInfos.filter(function (i) {
+        const images = imageInfos.filter(function (i) {
            return i.ImageType === 'Backdrop';
-
        }).sort(function (a, b) {
            return a.ImageIndex - b.ImageIndex;
        });
@ -275,10 +266,8 @@ define(['dialogHelper', 'connectionManager', 'loading', 'dom', 'layoutManager',
    }

    function renderScreenshots(page, apiClient, item, imageInfos, imageProviders) {
-
-        var images = imageInfos.filter(function (i) {
+        const images = imageInfos.filter(function (i) {
            return i.ImageType === 'Screenshot';
-
        }).sort(function (a, b) {
            return a.ImageIndex - b.ImageIndex;
        });
@ -292,32 +281,26 @@ define(['dialogHelper', 'connectionManager', 'loading', 'dom', 'layoutManager',
    }

    function showImageDownloader(page, imageType) {
-
-        require(['imageDownloader'], function (ImageDownloader) {
-
+        import('imageDownloader').then(({default: ImageDownloader}) => {
            ImageDownloader.show(currentItem.Id, currentItem.ServerId, currentItem.Type, imageType).then(function () {
-
                hasChanges = true;
                reload(page);
            });
-
        });
    }

    function showActionSheet(context, imageCard) {
+        const itemId = imageCard.getAttribute('data-id');
+        const serverId = imageCard.getAttribute('data-serverid');
+        const apiClient = window.connectionManager.getApiClient(serverId);

-        var itemId = imageCard.getAttribute('data-id');
-        var serverId = imageCard.getAttribute('data-serverid');
-        var apiClient = connectionManager.getApiClient(serverId);
+        const type = imageCard.getAttribute('data-imagetype');
+        const index = parseInt(imageCard.getAttribute('data-index'));
+        const providerCount = parseInt(imageCard.getAttribute('data-providers'));
+        const numImages = parseInt(imageCard.getAttribute('data-numimages'));

-        var type = imageCard.getAttribute('data-imagetype');
-        var index = parseInt(imageCard.getAttribute('data-index'));
-        var providerCount = parseInt(imageCard.getAttribute('data-providers'));
-        var numImages = parseInt(imageCard.getAttribute('data-numimages'));
-
-        require(['actionsheet'], function (actionSheet) {
-
-            var commands = [];
+        import('actionsheet').then(({default: actionSheet}) => {
+            const commands = [];

            commands.push({
                name: globalize.translate('Delete'),
@ -353,9 +336,7 @@ define(['dialogHelper', 'connectionManager', 'loading', 'dom', 'layoutManager',
                positionTo: imageCard

            }).then(function (id) {
-
                switch (id) {
-
                    case 'delete':
                        deleteImage(context, itemId, type, index, apiClient, false);
                        break;
@ -371,16 +352,14 @@ define(['dialogHelper', 'connectionManager', 'loading', 'dom', 'layoutManager',
                    default:
                        break;
                }
-
            });
        });
    }

    function initEditor(context, options) {
-
-        var uploadButtons = context.querySelectorAll('.btnOpenUploadMenu');
-        var isFileInputSupported = appHost.supports('fileinput');
-        for (var i = 0, length = uploadButtons.length; i < length; i++) {
+        const uploadButtons = context.querySelectorAll('.btnOpenUploadMenu');
+        const isFileInputSupported = appHost.supports('fileinput');
+        for (let i = 0, length = uploadButtons.length; i < length; i++) {
            if (isFileInputSupported) {
                uploadButtons[i].classList.remove('hide');
            } else {
@ -389,10 +368,9 @@ define(['dialogHelper', 'connectionManager', 'loading', 'dom', 'layoutManager',
        }

        addListeners(context, 'btnOpenUploadMenu', 'click', function () {
-            var imageType = this.getAttribute('data-imagetype');
-
-            require(['imageUploader'], function (imageUploader) {
+            const imageType = this.getAttribute('data-imagetype');

+            import('imageUploader').then(({default: imageUploader}) => {
                imageUploader.show({

                    theme: options.theme,
@ -401,7 +379,6 @@ define(['dialogHelper', 'connectionManager', 'loading', 'dom', 'layoutManager',
                    serverId: currentItem.ServerId

                }).then(function (hasChanged) {
-
                    if (hasChanged) {
                        hasChanges = true;
                        reload(context);
@ -423,34 +400,32 @@ define(['dialogHelper', 'connectionManager', 'loading', 'dom', 'layoutManager',
        });

        addListeners(context, 'btnDeleteImage', 'click', function () {
-            var type = this.getAttribute('data-imagetype');
-            var index = this.getAttribute('data-index');
+            const type = this.getAttribute('data-imagetype');
+            let index = this.getAttribute('data-index');
            index = index === 'null' ? null : parseInt(index);
-            var apiClient = connectionManager.getApiClient(currentItem.ServerId);
+            const apiClient = window.connectionManager.getApiClient(currentItem.ServerId);
            deleteImage(context, currentItem.Id, type, index, apiClient, true);
        });

        addListeners(context, 'btnMoveImage', 'click', function () {
-            var type = this.getAttribute('data-imagetype');
-            var index = this.getAttribute('data-index');
-            var newIndex = this.getAttribute('data-newindex');
-            var apiClient = connectionManager.getApiClient(currentItem.ServerId);
+            const type = this.getAttribute('data-imagetype');
+            const index = this.getAttribute('data-index');
+            const newIndex = this.getAttribute('data-newindex');
+            const apiClient = window.connectionManager.getApiClient(currentItem.ServerId);
            moveImage(context, apiClient, currentItem.Id, type, index, newIndex, dom.parentWithClass(this, 'itemsContainer'));
        });
    }

    function showEditor(options, resolve, reject) {
-
-        var itemId = options.itemId;
-        var serverId = options.serverId;
+        const itemId = options.itemId;
+        const serverId = options.serverId;

        loading.show();

-        require(['text!./imageeditor.template.html'], function (template) {
-            var apiClient = connectionManager.getApiClient(serverId);
+        import('text!./imageeditor.template.html').then(({default: template}) => {
+            const apiClient = window.connectionManager.getApiClient(serverId);
            apiClient.getItem(apiClient.getCurrentUserId(), itemId).then(function (item) {
-
-                var dialogOptions = {
+                const dialogOptions = {
                    removeOnClose: true
                };

@ -460,11 +435,11 @@ define(['dialogHelper', 'connectionManager', 'loading', 'dom', 'layoutManager',
                    dialogOptions.size = 'small';
                }

-                var dlg = dialogHelper.createDialog(dialogOptions);
+                const dlg = dialogHelper.createDialog(dialogOptions);

                dlg.classList.add('formDialog');

-                dlg.innerHTML = globalize.translateDocument(template, 'core');
+                dlg.innerHTML = globalize.translateHtml(template, 'core');

                if (layoutManager.tv) {
                    scrollHelper.centerFocus.on(dlg, false);
@ -474,7 +449,6 @@ define(['dialogHelper', 'connectionManager', 'loading', 'dom', 'layoutManager',

                // Has to be assigned a z-index after the call to .open()
                dlg.addEventListener('close', function () {
-
                    if (layoutManager.tv) {
                        scrollHelper.centerFocus.off(dlg, false);
                    }
@ -493,22 +467,21 @@ define(['dialogHelper', 'connectionManager', 'loading', 'dom', 'layoutManager',
                reload(dlg, item);

                dlg.querySelector('.btnCancel').addEventListener('click', function () {
-
                    dialogHelper.close(dlg);
                });
            });
        });
    }

-    return {
-        show: function (options) {
+export function show (options) {
+    return new Promise(function (resolve, reject) {
+        hasChanges = false;
+        showEditor(options, resolve, reject);
+    });
+}

-            return new Promise(function (resolve, reject) {
+export default {
+    show
+};

-                hasChanges = false;
-
-                showEditor(options, resolve, reject);
-            });
-        }
-    };
-});
+/* eslint-enable indent */
--- a/src/components/images/imageLoader.js
+++ b/src/components/images/imageLoader.js
@ -12,13 +12,13 @@ import 'css!./style';
        fillImageElement(elem, source);
    }

-    async function itemBlurhashing(target, blurhashstr) {
+    function itemBlurhashing(target, blurhashstr) {
        if (blurhash.isBlurhashValid(blurhashstr)) {
            // Although the default values recommended by Blurhash developers is 32x32, a size of 18x18 seems to be the sweet spot for us,
            // improving the performance and reducing the memory usage, while retaining almost full blur quality.
            // Lower values had more visible pixelation
-            let width = 18;
-            let height = 18;
+            const width = 18;
+            const height = 18;
            let pixels;
            try {
                pixels = blurhash.decode(blurhashstr, width, height);
@ -27,33 +27,27 @@ import 'css!./style';
                target.classList.add('non-blurhashable');
                return;
            }
-            let canvas = document.createElement('canvas');
+            const canvas = document.createElement('canvas');
            canvas.width = width;
            canvas.height = height;
-            let ctx = canvas.getContext('2d');
-            let imgData = ctx.createImageData(width, height);
+            const ctx = canvas.getContext('2d');
+            const imgData = ctx.createImageData(width, height);

            imgData.data.set(pixels);
            ctx.putImageData(imgData, 0, 0);

-            let child = target.appendChild(canvas);
-            child.classList.add('blurhash-canvas');
-            child.style.opacity = 1;
-            if (userSettings.enableFastFadein()) {
-                child.classList.add('lazy-blurhash-fadein-fast');
-            } else {
-                child.classList.add('lazy-blurhash-fadein');
-            }
+            requestAnimationFrame(() => {
+                canvas.classList.add('blurhash-canvas');
+                if (userSettings.enableFastFadein()) {
+                    canvas.classList.add('lazy-blurhash-fadein-fast');
+                } else {
+                    canvas.classList.add('lazy-blurhash-fadein');
+                }

-            target.classList.add('blurhashed');
-            target.removeAttribute('data-blurhash');
-        }
-    }
-
-    function switchCanvas(elem) {
-        let child = elem.getElementsByClassName('blurhash-canvas')[0];
-        if (child) {
-            child.style.opacity = elem.getAttribute('data-src') ? 1 : 0;
+                target.parentNode.insertBefore(canvas, target);
+                target.classList.add('blurhashed');
+                target.removeAttribute('data-blurhash');
+            });
        }
    }

@ -61,28 +55,21 @@ import 'css!./style';
        if (!entry) {
            throw new Error('entry cannot be null');
        }
-        let target = entry.target;
+        const target = entry.target;
        var source = undefined;

        if (target) {
            source = target.getAttribute('data-src');
-            var blurhashstr = target.getAttribute('data-blurhash');
        } else {
            source = entry;
        }

-        if (userSettings.enableBlurhash()) {
-            if (!target.classList.contains('blurhashed', 'non-blurhashable') && blurhashstr) {
-                itemBlurhashing(target, blurhashstr);
-            } else if (!blurhashstr && !target.classList.contains('blurhashed')) {
-                target.classList.add('non-blurhashable');
-            }
-        }
-
        if (entry.intersectionRatio > 0) {
            if (source) fillImageElement(target, source);
        } else if (!source) {
-            emptyImageElement(target);
+            requestAnimationFrame(() => {
+                emptyImageElement(target);
+            });
        }
    }

@ -91,32 +78,30 @@ import 'css!./style';
            throw new TypeError('url cannot be undefined');
        }

-        let preloaderImg = new Image();
+        const preloaderImg = new Image();
        preloaderImg.src = url;

-        // This is necessary here, so changing blurhash settings without reloading the page works
-        if (!userSettings.enableBlurhash() || elem.classList.contains('non-blurhashable')) {
-            elem.classList.add('lazy-hidden');
-        }
+        elem.classList.add('lazy-hidden');

        preloaderImg.addEventListener('load', () => {
-            if (elem.tagName !== 'IMG') {
-                elem.style.backgroundImage = "url('" + url + "')";
-            } else {
-                elem.setAttribute('src', url);
-            }
-            elem.removeAttribute('data-src');
+            requestAnimationFrame(() => {
+                if (elem.tagName !== 'IMG') {
+                    elem.style.backgroundImage = "url('" + url + "')";
+                    if (elem.classList.contains('blurhashed')) {
+                        elem.style.backgroundColor = '#fff';
+                    }
+                } else {
+                    elem.setAttribute('src', url);
+                }
+                elem.removeAttribute('data-src');

-            if (elem.classList.contains('non-blurhashable') || !userSettings.enableBlurhash()) {
                elem.classList.remove('lazy-hidden');
                if (userSettings.enableFastFadein()) {
                    elem.classList.add('lazy-image-fadein-fast');
                } else {
                    elem.classList.add('lazy-image-fadein');
                }
-            } else {
-                switchCanvas(elem);
-            }
+            });
        });
    }

@ -126,30 +111,35 @@ import 'css!./style';
        if (elem.tagName !== 'IMG') {
            url = elem.style.backgroundImage.slice(4, -1).replace(/"/g, '');
            elem.style.backgroundImage = 'none';
+            elem.style.backgroundColor = null;
        } else {
            url = elem.getAttribute('src');
            elem.setAttribute('src', '');
        }
        elem.setAttribute('data-src', url);

-        if (elem.classList.contains('non-blurhashable') || !userSettings.enableBlurhash()) {
-            elem.classList.remove('lazy-image-fadein-fast', 'lazy-image-fadein');
-            elem.classList.add('lazy-hidden');
-        } else {
-            switchCanvas(elem);
-        }
+        elem.classList.remove('lazy-image-fadein-fast', 'lazy-image-fadein');
+        elem.classList.add('lazy-hidden');
    }

    export function lazyChildren(elem) {
+        if (userSettings.enableBlurhash()) {
+            for (const lazyElem of elem.querySelectorAll('.lazy')) {
+                const blurhashstr = lazyElem.getAttribute('data-blurhash');
+                if (!lazyElem.classList.contains('blurhashed', 'non-blurhashable') && blurhashstr) {
+                    itemBlurhashing(lazyElem, blurhashstr);
+                } else if (!blurhashstr && !lazyElem.classList.contains('blurhashed')) {
+                    lazyElem.classList.add('non-blurhashable');
+                }
+            }
+        }
        lazyLoader.lazyChildren(elem, fillImage);
    }

    export function getPrimaryImageAspectRatio(items) {
-
        var values = [];

        for (var i = 0, length = items.length; i < length; i++) {
-
            var ratio = items[i].PrimaryImageAspectRatio || 0;

            if (!ratio) {
@ -205,7 +195,6 @@ import 'css!./style';
    }

    export function fillImages(elems) {
-
        for (var i = 0, length = elems.length; i < length; i++) {
            var elem = elems[0];
            fillImage(elem);
@ -220,7 +209,7 @@ import 'css!./style';

 /* eslint-enable indent */
 export default {
-    serLazyImage: setLazyImage,
+    setLazyImage: setLazyImage,
    fillImages: fillImages,
    fillImage: fillImage,
    lazyImage: lazyImage,
--- a/src/components/images/style.css
+++ b/src/components/images/style.css
@ -12,12 +12,22 @@
    opacity: 0;
 }

+@keyframes fadein {
+    from {
+        opacity: 0;
+    }
+
+    to {
+        opacity: 1;
+    }
+}
+
 .lazy-blurhash-fadein-fast {
-    transition: opacity 0.2s;
+    animation: fadein 0.1s;
 }

 .lazy-blurhash-fadein {
-    transition: opacity 0.7s;
+    animation: fadein 0.4s;
 }

 .blurhash-canvas {
@ -28,6 +38,5 @@
    left: 0;
    width: 100%;
    height: 100%;
-    z-index: 100;
    pointer-events: none;
 }
--- a/src/components/indicators/indicators.js
+++ b/src/components/indicators/indicators.js
@ -82,7 +82,7 @@ export function enablePlayedIndicator(item) {

 export function getPlayedIndicatorHtml(item) {
    if (enablePlayedIndicator(item)) {
-        let userData = item.UserData || {};
+        const userData = item.UserData || {};
        if (userData.UnplayedItemCount) {
            return '<div class="countIndicator indicator">' + userData.UnplayedItemCount + '</div>';
        }
--- a/src/components/itemContextMenu.js
+++ b/src/components/itemContextMenu.js
@ -1,14 +1,20 @@
-define(['apphost', 'globalize', 'connectionManager', 'itemHelper', 'appRouter', 'playbackManager', 'loading', 'appSettings', 'browser', 'actionsheet'], function (appHost, globalize, connectionManager, itemHelper, appRouter, playbackManager, loading, appSettings, browser, actionsheet) {
-    'use strict';
+import appHost from 'apphost';
+import globalize from 'globalize';
+import itemHelper from 'itemHelper';
+import appRouter from 'appRouter';
+import playbackManager from 'playbackManager';
+import browser from 'browser';
+import actionsheet from 'actionsheet';

-    function getCommands(options) {
-        var item = options.item;
-        var user = options.user;
+/* eslint-disable indent */
+    export function getCommands(options) {
+        const item = options.item;
+        const user = options.user;

-        var canPlay = playbackManager.canPlay(item);
-        var restrictOptions = (browser.operaTv || browser.web0s) && !user.Policy.IsAdministrator;
+        const canPlay = playbackManager.canPlay(item);
+        const restrictOptions = (browser.operaTv || browser.web0s) && !user.Policy.IsAdministrator;

-        var commands = [];
+        const commands = [];

        if (canPlay && item.MediaType !== 'Photo') {
            if (options.play !== false) {
@ -28,6 +34,23 @@ define(['apphost', 'globalize', 'connectionManager', 'itemHelper', 'appRouter',
            }
        }

+        if (playbackManager.getCurrentPlayer() !== null) {
+            if (options.stopPlayback) {
+                commands.push({
+                    name: globalize.translate('StopPlayback'),
+                    id: 'stopPlayback',
+                    icon: 'stop'
+                });
+            }
+            if (options.clearQueue) {
+                commands.push({
+                    name: globalize.translate('ClearQueue'),
+                    id: 'clearQueue',
+                    icon: 'clear_all'
+                });
+            }
+        }
+
        if (playbackManager.canQueue(item)) {
            if (options.queue !== false) {
                commands.push({
@ -44,13 +67,6 @@ define(['apphost', 'globalize', 'connectionManager', 'itemHelper', 'appRouter',
                    icon: 'playlist_add'
                });
            }
-
-            //if (options.queueAllFromHere) {
-            //    commands.push({
-            //        name: globalize.translate("QueueAllFromHere"),
-            //        id: "queueallfromhere"
-            //    });
-            //}
        }

        if (item.IsFolder || item.Type === 'MusicArtist' || item.Type === 'MusicGenre') {
@ -124,7 +140,6 @@ define(['apphost', 'globalize', 'connectionManager', 'itemHelper', 'appRouter',
        }

        if (item.CanDelete && options.deleteItem !== false) {
-
            if (item.Type === 'Playlist' || item.Type === 'BoxSet') {
                commands.push({
                    name: globalize.translate('Delete'),
@ -161,10 +176,10 @@ define(['apphost', 'globalize', 'connectionManager', 'itemHelper', 'appRouter',
            });
        }

-        var canEdit = itemHelper.canEdit(user, item);
+        const canEdit = itemHelper.canEdit(user, item);
        if (canEdit) {
            if (options.edit !== false && item.Type !== 'SeriesTimer') {
-                var text = (item.Type === 'Timer' || item.Type === 'SeriesTimer') ? globalize.translate('Edit') : globalize.translate('EditMetadata');
+                const text = (item.Type === 'Timer' || item.Type === 'SeriesTimer') ? globalize.translate('Edit') : globalize.translate('EditMetadata');
                commands.push({
                    name: text,
                    id: 'edit',
@ -288,10 +303,11 @@ define(['apphost', 'globalize', 'connectionManager', 'itemHelper', 'appRouter',
                icon: 'album'
            });
        }
-
-        if (options.openArtist !== false && item.ArtistItems && item.ArtistItems.length) {
+        // Show Album Artist by default, as a song can have multiple artists, which specific one would this option refer to?
+        // Although some albums can have multiple artists, it's not as common as songs.
+        if (options.openArtist !== false && item.AlbumArtists && item.AlbumArtists.length) {
            commands.push({
-                name: globalize.translate('ViewArtist'),
+                name: globalize.translate('ViewAlbumArtist'),
                id: 'artist',
                icon: 'person'
            });
@ -311,31 +327,31 @@ define(['apphost', 'globalize', 'connectionManager', 'itemHelper', 'appRouter',
    }

    function executeCommand(item, id, options) {
-        var itemId = item.Id;
-        var serverId = item.ServerId;
-        var apiClient = connectionManager.getApiClient(serverId);
+        const itemId = item.Id;
+        const serverId = item.ServerId;
+        const apiClient = window.connectionManager.getApiClient(serverId);

        return new Promise(function (resolve, reject) {
            switch (id) {
                case 'addtocollection':
-                    require(['collectionEditor'], function (collectionEditor) {
-                        new collectionEditor().show({
+                    import('collectionEditor').then(({default: collectionEditor}) => {
+                        new collectionEditor({
                            items: [itemId],
                            serverId: serverId
                        }).then(getResolveFunction(resolve, id, true), getResolveFunction(resolve, id));
                    });
                    break;
                case 'addtoplaylist':
-                    require(['playlistEditor'], function (playlistEditor) {
-                        new playlistEditor().show({
+                    import('playlistEditor').then(({default: playlistEditor}) => {
+                        new playlistEditor({
                            items: [itemId],
                            serverId: serverId
                        }).then(getResolveFunction(resolve, id, true), getResolveFunction(resolve, id));
                    });
                    break;
                case 'download':
-                    require(['fileDownloader'], function (fileDownloader) {
-                        var downloadHref = apiClient.getItemDownloadUrl(itemId);
+                    import('fileDownloader').then((fileDownloader) => {
+                        const downloadHref = apiClient.getItemDownloadUrl(itemId);
                        fileDownloader.download([{
                            url: downloadHref,
                            itemId: itemId,
@ -346,17 +362,17 @@ define(['apphost', 'globalize', 'connectionManager', 'itemHelper', 'appRouter',
                        getResolveFunction(getResolveFunction(resolve, id), id)();
                    });
                    break;
-                case 'copy-stream':
-                    var downloadHref = apiClient.getItemDownloadUrl(itemId);
-                    var textAreaCopy = function () {
-                        var textArea = document.createElement('textarea');
+                case 'copy-stream': {
+                    const downloadHref = apiClient.getItemDownloadUrl(itemId);
+                    const textAreaCopy = function () {
+                        const textArea = document.createElement('textarea');
                        textArea.value = downloadHref;
                        document.body.appendChild(textArea);
                        textArea.focus();
                        textArea.select();

                        if (document.execCommand('copy')) {
-                            require(['toast'], function (toast) {
+                            import('toast').then(({default: toast}) => {
                                toast(globalize.translate('CopyStreamURLSuccess'));
                            });
                        } else {
@ -371,7 +387,7 @@ define(['apphost', 'globalize', 'connectionManager', 'itemHelper', 'appRouter',
                    } else {
                        /* eslint-disable-next-line compat/compat */
                        navigator.clipboard.writeText(downloadHref).then(function () {
-                            require(['toast'], function (toast) {
+                            import('toast').then(({default: toast}) => {
                                toast(globalize.translate('CopyStreamURLSuccess'));
                            });
                        }).catch(function () {
@ -380,8 +396,9 @@ define(['apphost', 'globalize', 'connectionManager', 'itemHelper', 'appRouter',
                    }
                    getResolveFunction(resolve, id)();
                    break;
+                }
                case 'editsubtitles':
-                    require(['subtitleEditor'], function (subtitleEditor) {
+                    import('subtitleEditor').then(({default: subtitleEditor}) => {
                        subtitleEditor.show(itemId, serverId).then(getResolveFunction(resolve, id, true), getResolveFunction(resolve, id));
                    });
                    break;
@ -389,7 +406,7 @@ define(['apphost', 'globalize', 'connectionManager', 'itemHelper', 'appRouter',
                    editItem(apiClient, item).then(getResolveFunction(resolve, id, true), getResolveFunction(resolve, id));
                    break;
                case 'editimages':
-                    require(['imageEditor'], function (imageEditor) {
+                    import('imageEditor').then(({default: imageEditor}) => {
                        imageEditor.show({
                            itemId: itemId,
                            serverId: serverId
@ -397,12 +414,12 @@ define(['apphost', 'globalize', 'connectionManager', 'itemHelper', 'appRouter',
                    });
                    break;
                case 'identify':
-                    require(['itemIdentifier'], function (itemIdentifier) {
+                    import('itemIdentifier').then(({default: itemIdentifier}) => {
                        itemIdentifier.show(itemId, serverId).then(getResolveFunction(resolve, id, true), getResolveFunction(resolve, id));
                    });
                    break;
                case 'moremediainfo':
-                    require(['itemMediaInfo'], function (itemMediaInfo) {
+                    import('itemMediaInfo').then(({default: itemMediaInfo}) => {
                        itemMediaInfo.show(itemId, serverId).then(getResolveFunction(resolve, id), getResolveFunction(resolve, id));
                    });
                    break;
@ -430,8 +447,14 @@ define(['apphost', 'globalize', 'connectionManager', 'itemHelper', 'appRouter',
                    play(item, false, true, true);
                    getResolveFunction(resolve, id)();
                    break;
+                case 'stopPlayback':
+                    playbackManager.stop();
+                    break;
+                case 'clearQueue':
+                    playbackManager.clearQueue();
+                    break;
                case 'record':
-                    require(['recordingCreator'], function (recordingCreator) {
+                    import('recordingCreator').then(({default: recordingCreator}) => {
                        recordingCreator.show(itemId, serverId).then(getResolveFunction(resolve, id, true), getResolveFunction(resolve, id));
                    });
                    break;
@ -458,7 +481,7 @@ define(['apphost', 'globalize', 'connectionManager', 'itemHelper', 'appRouter',
                    getResolveFunction(resolve, id)();
                    break;
                case 'artist':
-                    appRouter.showItem(item.ArtistItems[0].Id, item.ServerId);
+                    appRouter.showItem(item.AlbumArtists[0].Id, item.ServerId);
                    getResolveFunction(resolve, id)();
                    break;
                case 'playallfromhere':
@ -502,8 +525,8 @@ define(['apphost', 'globalize', 'connectionManager', 'itemHelper', 'appRouter',
    }

    function deleteTimer(apiClient, item, resolve, command) {
-        require(['recordingHelper'], function (recordingHelper) {
-            var timerId = item.TimerId || item.Id;
+        import('recordingHelper').then(({default: recordingHelper}) => {
+            const timerId = item.TimerId || item.Id;
            recordingHelper.cancelTimerWithConfirmation(timerId, item.ServerId).then(function () {
                getResolveFunction(resolve, command, true)();
            });
@ -511,7 +534,7 @@ define(['apphost', 'globalize', 'connectionManager', 'itemHelper', 'appRouter',
    }

    function deleteSeriesTimer(apiClient, item, resolve, command) {
-        require(['recordingHelper'], function (recordingHelper) {
+        import('recordingHelper').then(({default: recordingHelper}) => {
            recordingHelper.cancelSeriesTimerWithConfirmation(item.Id, item.ServerId).then(function () {
                getResolveFunction(resolve, command, true)();
            });
@ -519,9 +542,9 @@ define(['apphost', 'globalize', 'connectionManager', 'itemHelper', 'appRouter',
    }

    function play(item, resume, queue, queueNext) {
-        var method = queue ? (queueNext ? 'queueNext' : 'queue') : 'play';
+        const method = queue ? (queueNext ? 'queueNext' : 'queue') : 'play';

-        var startPosition = 0;
+        let startPosition = 0;
        if (resume && item.UserData && item.UserData.PlaybackPositionTicks) {
            startPosition = item.UserData.PlaybackPositionTicks;
        }
@ -542,18 +565,18 @@ define(['apphost', 'globalize', 'connectionManager', 'itemHelper', 'appRouter',

    function editItem(apiClient, item) {
        return new Promise(function (resolve, reject) {
-            var serverId = apiClient.serverInfo().Id;
+            const serverId = apiClient.serverInfo().Id;

            if (item.Type === 'Timer') {
-                require(['recordingEditor'], function (recordingEditor) {
+                import('recordingEditor').then(({default: recordingEditor}) => {
                    recordingEditor.show(item.Id, serverId).then(resolve, reject);
                });
            } else if (item.Type === 'SeriesTimer') {
-                require(['seriesRecordingEditor'], function (recordingEditor) {
+                import('seriesRecordingEditor').then(({default: recordingEditor}) => {
                    recordingEditor.show(item.Id, serverId).then(resolve, reject);
                });
            } else {
-                require(['metadataEditor'], function (metadataEditor) {
+                import('metadataEditor').then(({default: metadataEditor}) => {
                    metadataEditor.show(item.Id, serverId).then(resolve, reject);
                });
            }
@ -562,7 +585,7 @@ define(['apphost', 'globalize', 'connectionManager', 'itemHelper', 'appRouter',

    function deleteItem(apiClient, item) {
        return new Promise(function (resolve, reject) {
-            require(['deleteHelper'], function (deleteHelper) {
+            import('deleteHelper').then(({default: deleteHelper}) => {
                deleteHelper.deleteItem({
                    item: item,
                    navigate: false
@ -574,7 +597,7 @@ define(['apphost', 'globalize', 'connectionManager', 'itemHelper', 'appRouter',
    }

    function refresh(apiClient, item) {
-        require(['refreshDialog'], function (refreshDialog) {
+        import('refreshDialog').then(({default: refreshDialog}) => {
            new refreshDialog({
                itemIds: [item.Id],
                serverId: apiClient.serverInfo().Id,
@ -583,8 +606,8 @@ define(['apphost', 'globalize', 'connectionManager', 'itemHelper', 'appRouter',
        });
    }

-    function show(options) {
-        var commands = getCommands(options);
+    export function show(options) {
+        const commands = getCommands(options);
        if (!commands.length) {
            return Promise.reject();
        }
@ -598,8 +621,9 @@ define(['apphost', 'globalize', 'connectionManager', 'itemHelper', 'appRouter',
        });
    }

-    return {
-        getCommands: getCommands,
-        show: show
-    };
-});
+/* eslint-enable indent */
+
+export default {
+    getCommands: getCommands,
+    show: show
+};
--- a/src/components/itemHelper.js
+++ b/src/components/itemHelper.js
@ -1,363 +1,350 @@
-define(['apphost', 'globalize'], function (appHost, globalize) {
-    'use strict';
+import appHost from 'apphost';
+import globalize from 'globalize';

-    function getDisplayName(item, options = {}) {
+export function getDisplayName(item, options = {}) {
+    if (!item) {
+        throw new Error('null item passed into getDisplayName');
+    }

-        if (!item) {
-            throw new Error('null item passed into getDisplayName');
+    if (item.Type === 'Timer') {
+        item = item.ProgramInfo || item;
+    }
+
+    let name = ((item.Type === 'Program' || item.Type === 'Recording') && (item.IsSeries || item.EpisodeTitle) ? item.EpisodeTitle : item.Name) || '';
+
+    if (item.Type === 'TvChannel') {
+        if (item.ChannelNumber) {
+            return item.ChannelNumber + ' ' + name;
        }
-
-        if (item.Type === 'Timer') {
-            item = item.ProgramInfo || item;
-        }
-
-        var name = ((item.Type === 'Program' || item.Type === 'Recording') && (item.IsSeries || item.EpisodeTitle) ? item.EpisodeTitle : item.Name) || '';
-
-        if (item.Type === 'TvChannel') {
-            if (item.ChannelNumber) {
-                return item.ChannelNumber + ' ' + name;
-            }
-            return name;
-        }
-        if (item.Type === 'Episode' && item.ParentIndexNumber === 0) {
-            name = globalize.translate('ValueSpecialEpisodeName', name);
-        } else if ((item.Type === 'Episode' || item.Type === 'Program') && item.IndexNumber != null && item.ParentIndexNumber != null && options.includeIndexNumber !== false) {
-
-            var displayIndexNumber = item.IndexNumber;
-
-            var number = displayIndexNumber;
-            var nameSeparator = ' - ';
-
-            if (options.includeParentInfo !== false) {
-                number = 'S' + item.ParentIndexNumber + ':E' + number;
-            } else {
-                nameSeparator = '. ';
-            }
-
-            if (item.IndexNumberEnd) {
-
-                displayIndexNumber = item.IndexNumberEnd;
-                number += '-' + displayIndexNumber;
-            }
-
-            if (number) {
-                name = name ? (number + nameSeparator + name) : number;
-            }
-        }
-
        return name;
    }
+    if (item.Type === 'Episode' && item.ParentIndexNumber === 0) {
+        name = globalize.translate('ValueSpecialEpisodeName', name);
+    } else if ((item.Type === 'Episode' || item.Type === 'Program') && item.IndexNumber != null && item.ParentIndexNumber != null && options.includeIndexNumber !== false) {
+        let displayIndexNumber = item.IndexNumber;

-    function supportsAddingToCollection(item) {
+        let number = displayIndexNumber;
+        let nameSeparator = ' - ';

-        var invalidTypes = ['Genre', 'MusicGenre', 'Studio', 'UserView', 'CollectionFolder', 'Audio', 'Program', 'Timer', 'SeriesTimer'];
-
-        if (item.Type === 'Recording') {
-            if (item.Status !== 'Completed') {
-                return false;
-            }
+        if (options.includeParentInfo !== false) {
+            number = 'S' + item.ParentIndexNumber + ':E' + number;
+        } else {
+            nameSeparator = '. ';
        }

-        return !item.CollectionType && invalidTypes.indexOf(item.Type) === -1 && item.MediaType !== 'Photo' && !isLocalItem(item);
+        if (item.IndexNumberEnd) {
+            displayIndexNumber = item.IndexNumberEnd;
+            number += '-' + displayIndexNumber;
+        }
+
+        if (number) {
+            name = name ? (number + nameSeparator + name) : number;
+        }
    }

-    function supportsAddingToPlaylist(item) {
+    return name;
+}

-        if (item.Type === 'Program') {
-            return false;
-        }
-        if (item.Type === 'TvChannel') {
-            return false;
-        }
-        if (item.Type === 'Timer') {
-            return false;
-        }
-        if (item.Type === 'SeriesTimer') {
-            return false;
-        }
-        if (item.MediaType === 'Photo') {
-            return false;
-        }
+export function supportsAddingToCollection(item) {
+    const invalidTypes = ['Genre', 'MusicGenre', 'Studio', 'UserView', 'CollectionFolder', 'Audio', 'Program', 'Timer', 'SeriesTimer'];

-        if (item.Type === 'Recording') {
-            if (item.Status !== 'Completed') {
-                return false;
-            }
-        }
-
-        if (isLocalItem(item)) {
+    if (item.Type === 'Recording') {
+        if (item.Status !== 'Completed') {
            return false;
        }
-        if (item.CollectionType === 'livetv') {
-            return false;
-        }
-
-        return item.MediaType || item.IsFolder || item.Type === 'Genre' || item.Type === 'MusicGenre' || item.Type === 'MusicArtist';
    }

-    function canEdit(user, item) {
+    return !item.CollectionType && invalidTypes.indexOf(item.Type) === -1 && item.MediaType !== 'Photo' && !isLocalItem(item);
+}

-        var itemType = item.Type;
-
-        if (itemType === 'UserRootFolder' || itemType === 'UserView') {
-            return false;
-        }
-
-        if (itemType === 'Program') {
-            return false;
-        }
-
-        if (itemType === 'Timer') {
-            return false;
-        }
-
-        if (itemType === 'SeriesTimer') {
-            return false;
-        }
-
-        if (item.Type === 'Recording') {
-            if (item.Status !== 'Completed') {
-                return false;
-            }
-        }
-
-        if (isLocalItem(item)) {
-            return false;
-        }
-
-        return user.Policy.IsAdministrator;
+export function supportsAddingToPlaylist(item) {
+    if (item.Type === 'Program') {
+        return false;
+    }
+    if (item.Type === 'TvChannel') {
+        return false;
+    }
+    if (item.Type === 'Timer') {
+        return false;
+    }
+    if (item.Type === 'SeriesTimer') {
+        return false;
+    }
+    if (item.MediaType === 'Photo') {
+        return false;
    }

-    function isLocalItem(item) {
+    if (item.Type === 'Recording') {
+        if (item.Status !== 'Completed') {
+            return false;
+        }
+    }

-        if (item && item.Id && item.Id.indexOf('local') === 0) {
+    if (isLocalItem(item)) {
+        return false;
+    }
+    if (item.CollectionType === 'livetv') {
+        return false;
+    }
+
+    return item.MediaType || item.IsFolder || item.Type === 'Genre' || item.Type === 'MusicGenre' || item.Type === 'MusicArtist';
+}
+
+export function canEdit(user, item) {
+    const itemType = item.Type;
+
+    if (itemType === 'UserRootFolder' || itemType === 'UserView') {
+        return false;
+    }
+
+    if (itemType === 'Program') {
+        return false;
+    }
+
+    if (itemType === 'Timer') {
+        return false;
+    }
+
+    if (itemType === 'SeriesTimer') {
+        return false;
+    }
+
+    if (item.Type === 'Recording') {
+        if (item.Status !== 'Completed') {
+            return false;
+        }
+    }
+
+    if (isLocalItem(item)) {
+        return false;
+    }
+
+    return user.Policy.IsAdministrator;
+}
+
+export function isLocalItem(item) {
+    if (item && item.Id && item.Id.indexOf('local') === 0) {
+        return true;
+    }
+
+    return false;
+}
+
+export function canIdentify (user, item) {
+    const itemType = item.Type;
+
+    if (itemType === 'Movie' ||
+        itemType === 'Trailer' ||
+        itemType === 'Series' ||
+        itemType === 'BoxSet' ||
+        itemType === 'Person' ||
+        itemType === 'Book' ||
+        itemType === 'MusicAlbum' ||
+        itemType === 'MusicArtist' ||
+        itemType === 'MusicVideo') {
+        if (user.Policy.IsAdministrator) {
+            if (!isLocalItem(item)) {
+                return true;
+            }
+        }
+    }
+
+    return false;
+}
+
+export function canEditImages (user, item) {
+    const itemType = item.Type;
+
+    if (item.MediaType === 'Photo') {
+        return false;
+    }
+
+    if (itemType === 'UserView') {
+        if (user.Policy.IsAdministrator) {
            return true;
        }

        return false;
    }

-    return {
-        getDisplayName: getDisplayName,
-        supportsAddingToCollection: supportsAddingToCollection,
-        supportsAddingToPlaylist: supportsAddingToPlaylist,
-        isLocalItem: isLocalItem,
-
-        canIdentify: function (user, item) {
-
-            var itemType = item.Type;
-
-            if (itemType === 'Movie' ||
-                itemType === 'Trailer' ||
-                itemType === 'Series' ||
-                itemType === 'BoxSet' ||
-                itemType === 'Person' ||
-                itemType === 'Book' ||
-                itemType === 'MusicAlbum' ||
-                itemType === 'MusicArtist' ||
-                itemType === 'MusicVideo') {
-
-                if (user.Policy.IsAdministrator) {
-
-                    if (!isLocalItem(item)) {
-                        return true;
-                    }
-                }
-            }
-
+    if (item.Type === 'Recording') {
+        if (item.Status !== 'Completed') {
            return false;
-        },
+        }
+    }

-        canEdit: canEdit,
+    return itemType !== 'Timer' && itemType !== 'SeriesTimer' && canEdit(user, item) && !isLocalItem(item);
+}

-        canEditImages: function (user, item) {
+export function canSync (user, item) {
+    if (user && !user.Policy.EnableContentDownloading) {
+        return false;
+    }

-            var itemType = item.Type;
+    if (isLocalItem(item)) {
+        return false;
+    }

-            if (item.MediaType === 'Photo') {
-                return false;
-            }
-
-            if (itemType === 'UserView') {
-                if (user.Policy.IsAdministrator) {
-
-                    return true;
-                }
-
-                return false;
-            }
-
-            if (item.Type === 'Recording') {
-                if (item.Status !== 'Completed') {
-                    return false;
-                }
-            }
-
-            return itemType !== 'Timer' && itemType !== 'SeriesTimer' && canEdit(user, item) && !isLocalItem(item);
-        },
-
-        canSync: function (user, item) {
-
-            if (user && !user.Policy.EnableContentDownloading) {
-                return false;
-            }
-
-            if (isLocalItem(item)) {
-                return false;
-            }
-
-            return item.SupportsSync;
-        },
-
-        canShare: function (item, user) {
-
-            if (item.Type === 'Program') {
-                return false;
-            }
-            if (item.Type === 'TvChannel') {
-                return false;
-            }
-            if (item.Type === 'Timer') {
-                return false;
-            }
-            if (item.Type === 'SeriesTimer') {
-                return false;
-            }
-            if (item.Type === 'Recording') {
-                if (item.Status !== 'Completed') {
-                    return false;
-                }
-            }
-            if (isLocalItem(item)) {
-                return false;
-            }
-            return user.Policy.EnablePublicSharing && appHost.supports('sharing');
-        },
-
-        enableDateAddedDisplay: function (item) {
-            return !item.IsFolder && item.MediaType && item.Type !== 'Program' && item.Type !== 'TvChannel' && item.Type !== 'Trailer';
-        },
-
-        canMarkPlayed: function (item) {
-
-            if (item.Type === 'Program') {
-                return false;
-            }
-
-            if (item.MediaType === 'Video') {
-                if (item.Type !== 'TvChannel') {
-                    return true;
-                }
-            } else if (item.MediaType === 'Audio') {
-                if (item.Type === 'AudioPodcast') {
-                    return true;
-                }
-                if (item.Type === 'AudioBook') {
-                    return true;
-                }
-            }
-
-            if (item.Type === 'Series' ||
-                item.Type === 'Season' ||
-                item.Type === 'BoxSet' ||
-                item.MediaType === 'Book' ||
-                item.MediaType === 'Recording') {
-                return true;
-            }
+    return item.SupportsSync;
+}

+export function canShare (item, user) {
+    if (item.Type === 'Program') {
+        return false;
+    }
+    if (item.Type === 'TvChannel') {
+        return false;
+    }
+    if (item.Type === 'Timer') {
+        return false;
+    }
+    if (item.Type === 'SeriesTimer') {
+        return false;
+    }
+    if (item.Type === 'Recording') {
+        if (item.Status !== 'Completed') {
            return false;
-        },
+        }
+    }
+    if (isLocalItem(item)) {
+        return false;
+    }
+    return user.Policy.EnablePublicSharing && appHost.supports('sharing');
+}

-        canRate: function (item) {
+export function enableDateAddedDisplay (item) {
+    return !item.IsFolder && item.MediaType && item.Type !== 'Program' && item.Type !== 'TvChannel' && item.Type !== 'Trailer';
+}

-            if (item.Type === 'Program'
-                || item.Type === 'Timer'
-                || item.Type === 'SeriesTimer'
-                || item.Type === 'CollectionFolder'
-                || item.Type === 'UserView'
-                || item.Type === 'Channel'
-                || !item.UserData) {
-                return false;
-            }
-
-            return true;
-        },
-
-        canConvert: function (item, user) {
-
-            if (!user.Policy.EnableMediaConversion) {
-                return false;
-            }
-
-            if (isLocalItem(item)) {
-                return false;
-            }
-
-            var mediaType = item.MediaType;
-            if (mediaType === 'Book' || mediaType === 'Photo' || mediaType === 'Audio') {
-                return false;
-            }
-
-            var collectionType = item.CollectionType;
-            if (collectionType === 'livetv') {
-                return false;
-            }
-
-            var type = item.Type;
-            if (type === 'Channel' || type === 'Person' || type === 'Year' || type === 'Program' || type === 'Timer' || type === 'SeriesTimer') {
-                return false;
-            }
-
-            if (item.LocationType === 'Virtual' && !item.IsFolder) {
-                return false;
-            }
-
-            if (item.IsPlaceHolder) {
-                return false;
-            }
-
-            return true;
-        },
-
-        canRefreshMetadata: function (item, user) {
-
-            if (user.Policy.IsAdministrator) {
-
-                var collectionType = item.CollectionType;
-                if (collectionType === 'livetv') {
-                    return false;
-                }
-
-                if (item.Type !== 'Timer' && item.Type !== 'SeriesTimer' && item.Type !== 'Program' && item.Type !== 'TvChannel' && !(item.Type === 'Recording' && item.Status !== 'Completed')) {
-
-                    if (!isLocalItem(item)) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        },
-
-        supportsMediaSourceSelection: function (item) {
-
-            if (item.MediaType !== 'Video') {
-                return false;
-            }
-            if (item.Type === 'TvChannel') {
-                return false;
-            }
-            if (!item.MediaSources || (item.MediaSources.length === 1 && item.MediaSources[0].Type === 'Placeholder')) {
-                return false;
-            }
-            if (item.EnableMediaSourceDisplay === false) {
-                return false;
-            }
-            if (item.EnableMediaSourceDisplay == null && item.SourceType && item.SourceType !== 'Library') {
-                return false;
-            }
+export function canMarkPlayed (item) {
+    if (item.Type === 'Program') {
+        return false;
+    }

+    if (item.MediaType === 'Video') {
+        if (item.Type !== 'TvChannel') {
            return true;
        }
-    };
-});
+    } else if (item.MediaType === 'Audio') {
+        if (item.Type === 'AudioPodcast') {
+            return true;
+        }
+        if (item.Type === 'AudioBook') {
+            return true;
+        }
+    }
+
+    if (item.Type === 'Series' ||
+        item.Type === 'Season' ||
+        item.Type === 'BoxSet' ||
+        item.MediaType === 'Book' ||
+        item.MediaType === 'Recording') {
+        return true;
+    }
+
+    return false;
+}
+
+export function canRate (item) {
+    if (item.Type === 'Program'
+        || item.Type === 'Timer'
+        || item.Type === 'SeriesTimer'
+        || item.Type === 'CollectionFolder'
+        || item.Type === 'UserView'
+        || item.Type === 'Channel'
+        || !item.UserData) {
+        return false;
+    }
+
+    return true;
+}
+
+export function canConvert (item, user) {
+    if (!user.Policy.EnableMediaConversion) {
+        return false;
+    }
+
+    if (isLocalItem(item)) {
+        return false;
+    }
+
+    const mediaType = item.MediaType;
+    if (mediaType === 'Book' || mediaType === 'Photo' || mediaType === 'Audio') {
+        return false;
+    }
+
+    const collectionType = item.CollectionType;
+    if (collectionType === 'livetv') {
+        return false;
+    }
+
+    const type = item.Type;
+    if (type === 'Channel' || type === 'Person' || type === 'Year' || type === 'Program' || type === 'Timer' || type === 'SeriesTimer') {
+        return false;
+    }
+
+    if (item.LocationType === 'Virtual' && !item.IsFolder) {
+        return false;
+    }
+
+    if (item.IsPlaceHolder) {
+        return false;
+    }
+
+    return true;
+}
+
+export function canRefreshMetadata (item, user) {
+    if (user.Policy.IsAdministrator) {
+        const collectionType = item.CollectionType;
+        if (collectionType === 'livetv') {
+            return false;
+        }
+
+        if (item.Type !== 'Timer' && item.Type !== 'SeriesTimer' && item.Type !== 'Program' && item.Type !== 'TvChannel' && !(item.Type === 'Recording' && item.Status !== 'Completed')) {
+            if (!isLocalItem(item)) {
+                return true;
+            }
+        }
+    }
+
+    return false;
+}
+
+export function supportsMediaSourceSelection (item) {
+    if (item.MediaType !== 'Video') {
+        return false;
+    }
+    if (item.Type === 'TvChannel') {
+        return false;
+    }
+    if (!item.MediaSources || (item.MediaSources.length === 1 && item.MediaSources[0].Type === 'Placeholder')) {
+        return false;
+    }
+    if (item.EnableMediaSourceDisplay === false) {
+        return false;
+    }
+    if (item.EnableMediaSourceDisplay == null && item.SourceType && item.SourceType !== 'Library') {
+        return false;
+    }
+
+    return true;
+}
+
+export default {
+    getDisplayName: getDisplayName,
+    supportsAddingToCollection: supportsAddingToCollection,
+    supportsAddingToPlaylist: supportsAddingToPlaylist,
+    isLocalItem: isLocalItem,
+    canIdentify: canIdentify,
+    canEdit: canEdit,
+    canEditImages: canEditImages,
+    canSync: canSync,
+    canShare: canShare,
+    enableDateAddedDisplay: enableDateAddedDisplay,
+    canMarkPlayed: canMarkPlayed,
+    canRate: canRate,
+    canConvert: canConvert,
+    canRefreshMetadata: canRefreshMetadata,
+    supportsMediaSourceSelection: supportsMediaSourceSelection
+};
--- a/src/components/itemMediaInfo/itemMediaInfo.js
+++ b/src/components/itemMediaInfo/itemMediaInfo.js
@ -1,44 +1,74 @@
-define(['dialogHelper', 'require', 'layoutManager', 'globalize', 'userSettings', 'connectionManager', 'loading', 'focusManager', 'dom', 'apphost', 'emby-select', 'listViewStyle', 'paper-icon-button-light', 'css!./../formdialog', 'material-icons', 'emby-button', 'flexStyles'], function (dialogHelper, require, layoutManager, globalize, userSettings, connectionManager, loading, focusManager, dom, appHost) {
-    'use strict';
+/* eslint-disable indent */
+
+/**
+ * Module for display media info.
+ * @module components/itemMediaInfo/itemMediaInfo
+ */
+
+import dialogHelper from 'dialogHelper';
+import layoutManager from 'layoutManager';
+import globalize from 'globalize';
+import loading from 'loading';
+import 'emby-select';
+import 'listViewStyle';
+import 'paper-icon-button-light';
+import 'css!./../formdialog';
+import 'material-icons';
+import 'emby-button';
+import 'flexStyles';

    function setMediaInfo(user, page, item) {
-        var html = item.MediaSources.map(function (version) {
+        let html = item.MediaSources.map(version => {
            return getMediaSourceHtml(user, item, version);
        }).join('<div style="border-top:1px solid #444;margin: 1em 0;"></div>');
        if (item.MediaSources.length > 1) {
-            html = '<br/>' + html;
+            html = `<br/>${html}`;
        }
-        var mediaInfoContent = page.querySelector('#mediaInfoContent');
+        const mediaInfoContent = page.querySelector('#mediaInfoContent');
        mediaInfoContent.innerHTML = html;
    }

    function getMediaSourceHtml(user, item, version) {
-        var html = '';
+        let html = '';
        if (version.Name) {
-            html += '<div><h2 class="mediaInfoStreamType">' + version.Name + '</h2></div>';
+            html += `<div><h2 class="mediaInfoStreamType">${version.Name}</h2></div>`;
        }
        if (version.Container) {
-            html += createAttribute(globalize.translate('MediaInfoContainer'), version.Container) + '<br/>';
+            html += `${createAttribute(globalize.translate('MediaInfoContainer'), version.Container)}<br/>`;
        }
        if (version.Formats && version.Formats.length) {
-            html += createAttribute(globalize.translate('MediaInfoFormat'), version.Formats.join(',')) + '<br/>';
+            html += `${createAttribute(globalize.translate('MediaInfoFormat'), version.Formats.join(','))}<br/>`;
        }
        if (version.Path && user && user.Policy.IsAdministrator) {
-            html += createAttribute(globalize.translate('MediaInfoPath'), version.Path) + '<br/>';
+            html += `${createAttribute(globalize.translate('MediaInfoPath'), version.Path)}<br/>`;
        }
        if (version.Size) {
-            var size = (version.Size / (1024 * 1024)).toFixed(0) + ' MB';
-            html += createAttribute(globalize.translate('MediaInfoSize'), size) + '<br/>';
+            const size = `${(version.Size / (1024 * 1024)).toFixed(0)} MB`;
+            html += `${createAttribute(globalize.translate('MediaInfoSize'), size)}<br/>`;
        }
-        for (var i = 0, length = version.MediaStreams.length; i < length; i++) {
-            var stream = version.MediaStreams[i];
+        for (let i = 0, length = version.MediaStreams.length; i < length; i++) {
+            const stream = version.MediaStreams[i];
            if (stream.Type === 'Data') {
                continue;
            }
+
            html += '<div class="mediaInfoStream">';
-            var displayType = globalize.translate('MediaInfoStreamType' + stream.Type);
-            html += '<h2 class="mediaInfoStreamType">' + displayType + '</h2>';
-            var attributes = [];
+            let translateString;
+            switch (stream.Type) {
+                case 'Audio':
+                case 'Data':
+                case 'Subtitle':
+                case 'Video':
+                    translateString = stream.Type;
+                    break;
+                case 'EmbeddedImage':
+                    translateString = 'Image';
+                    break;
+            }
+
+            const displayType = globalize.translate(translateString);
+            html += `<h2 class="mediaInfoStreamType">${displayType}</h2>`;
+            const attributes = [];
            if (stream.DisplayTitle) {
                attributes.push(createAttribute('Title', stream.DisplayTitle));
            }
@ -61,7 +91,7 @@ define(['dialogHelper', 'require', 'layoutManager', 'globalize', 'userSettings',
                attributes.push(createAttribute(globalize.translate('MediaInfoLevel'), stream.Level));
            }
            if (stream.Width || stream.Height) {
-                attributes.push(createAttribute(globalize.translate('MediaInfoResolution'), stream.Width + 'x' + stream.Height));
+                attributes.push(createAttribute(globalize.translate('MediaInfoResolution'), `${stream.Width}x${stream.Height}`));
            }
            if (stream.AspectRatio && stream.Codec !== 'mjpeg') {
                attributes.push(createAttribute(globalize.translate('MediaInfoAspectRatio'), stream.AspectRatio));
@ -79,16 +109,28 @@ define(['dialogHelper', 'require', 'layoutManager', 'globalize', 'userSettings',
                attributes.push(createAttribute(globalize.translate('MediaInfoLayout'), stream.ChannelLayout));
            }
            if (stream.Channels) {
-                attributes.push(createAttribute(globalize.translate('MediaInfoChannels'), stream.Channels + ' ch'));
+                attributes.push(createAttribute(globalize.translate('MediaInfoChannels'), `${stream.Channels} ch`));
            }
            if (stream.BitRate && stream.Codec !== 'mjpeg') {
-                attributes.push(createAttribute(globalize.translate('MediaInfoBitrate'), (parseInt(stream.BitRate / 1000)) + ' kbps'));
+                attributes.push(createAttribute(globalize.translate('MediaInfoBitrate'), `${parseInt(stream.BitRate / 1000)} kbps`));
            }
            if (stream.SampleRate) {
-                attributes.push(createAttribute(globalize.translate('MediaInfoSampleRate'), stream.SampleRate + ' Hz'));
+                attributes.push(createAttribute(globalize.translate('MediaInfoSampleRate'), `${stream.SampleRate} Hz`));
            }
            if (stream.BitDepth) {
-                attributes.push(createAttribute(globalize.translate('MediaInfoBitDepth'), stream.BitDepth + ' bit'));
+                attributes.push(createAttribute(globalize.translate('MediaInfoBitDepth'), `${stream.BitDepth} bit`));
+            }
+            if (stream.VideoRange) {
+                attributes.push(createAttribute(globalize.translate('MediaInfoVideoRange'), stream.VideoRange));
+            }
+            if (stream.ColorSpace) {
+                attributes.push(createAttribute(globalize.translate('MediaInfoColorSpace'), stream.ColorSpace));
+            }
+            if (stream.ColorTransfer) {
+                attributes.push(createAttribute(globalize.translate('MediaInfoColorTransfer'), stream.ColorTransfer));
+            }
+            if (stream.ColorPrimaries) {
+                attributes.push(createAttribute(globalize.translate('MediaInfoColorPrimaries'), stream.ColorPrimaries));
            }
            if (stream.PixelFormat) {
                attributes.push(createAttribute(globalize.translate('MediaInfoPixelFormat'), stream.PixelFormat));
@ -116,13 +158,13 @@ define(['dialogHelper', 'require', 'layoutManager', 'globalize', 'userSettings',
    }

    function createAttribute(label, value) {
-        return '<span class="mediaInfoLabel">' + label + '</span><span class="mediaInfoAttribute">' + value + '</span>';
+        return `<span class="mediaInfoLabel">${label}</span><span class="mediaInfoAttribute">${value}</span>`;
    }

-    function showMediaInfoMore(itemId, serverId, template) {
-        var apiClient = connectionManager.getApiClient(serverId);
-        return apiClient.getItem(apiClient.getCurrentUserId(), itemId).then(function (item) {
-            var dialogOptions = {
+    function loadMediaInfo(itemId, serverId, template) {
+        const apiClient = window.connectionManager.getApiClient(serverId);
+        return apiClient.getItem(apiClient.getCurrentUserId(), itemId).then(item => {
+            const dialogOptions = {
                size: 'small',
                removeOnClose: true,
                scrollY: false
@ -130,35 +172,35 @@ define(['dialogHelper', 'require', 'layoutManager', 'globalize', 'userSettings',
            if (layoutManager.tv) {
                dialogOptions.size = 'fullscreen';
            }
-            var dlg = dialogHelper.createDialog(dialogOptions);
+            const dlg = dialogHelper.createDialog(dialogOptions);
            dlg.classList.add('formDialog');
-            var html = '';
-            html += globalize.translateDocument(template, 'core');
+            let html = '';
+            html += globalize.translateHtml(template, 'core');
            dlg.innerHTML = html;
            if (layoutManager.tv) {
                dlg.querySelector('.formDialogContent');
            }
            dialogHelper.open(dlg);
-            dlg.querySelector('.btnCancel').addEventListener('click', function (e) {
+            dlg.querySelector('.btnCancel').addEventListener('click', () => {
                dialogHelper.close(dlg);
            });
-            apiClient.getCurrentUser().then(function (user) {
+            apiClient.getCurrentUser().then(user => {
                setMediaInfo(user, dlg, item);
            });
            loading.hide();
        });
    }

-    function showMediaInfo(itemId, serverId) {
+    export function show(itemId, serverId) {
        loading.show();
-        return new Promise(function (resolve, reject) {
-            require(['text!./itemMediaInfo.template.html'], function (template) {
-                showMediaInfoMore(itemId, serverId, template).then(resolve, reject);
+        return import('text!./itemMediaInfo.template.html').then(({default: template}) => {
+            return new Promise((resolve, reject) => {
+                loadMediaInfo(itemId, serverId, template).then(resolve, reject);
            });
        });
    }

-    return {
-        show: showMediaInfo
-    };
-});
+/* eslint-enable indent */
+export default {
+    show: show
+};
--- a/src/components/itemMediaInfo/itemMediaInfo.template.html
+++ b/src/components/itemMediaInfo/itemMediaInfo.template.html
@ -2,7 +2,7 @@
    <button is="paper-icon-button-light" class="btnCancel autoSize" tabindex="-1">
        <span class="material-icons arrow_back"></span>
    </button>
-    <h3 class="formDialogHeaderTitle">${HeaderMediaInfo}</h3>
+    <h3 class="formDialogHeaderTitle">${MoreMediaInfo}</h3>
 </div>

 <div class="formDialogContent smoothScrollY">
--- a/src/components/itemidentifier/itemidentifier.js
+++ b/src/components/itemidentifier/itemidentifier.js
@ -1,36 +1,51 @@
-define(['dialogHelper', 'loading', 'connectionManager', 'require', 'globalize', 'scrollHelper', 'layoutManager', 'focusManager', 'browser', 'emby-input', 'emby-checkbox', 'paper-icon-button-light', 'css!./../formdialog', 'material-icons', 'cardStyle'], function (dialogHelper, loading, connectionManager, require, globalize, scrollHelper, layoutManager, focusManager, browser) {
-    'use strict';
+/* eslint-disable indent */

-    var enableFocusTransform = !browser.slow && !browser.edge;
+/**
+ * Module for itemidentifier media item.
+ * @module components/itemidentifier/itemidentifier
+ */

-    var currentItem;
-    var currentItemType;
-    var currentServerId;
-    var currentResolve;
-    var currentReject;
-    var hasChanges = false;
-    var currentSearchResult;
+import dialogHelper from 'dialogHelper';
+import loading from 'loading';
+import globalize from 'globalize';
+import scrollHelper from 'scrollHelper';
+import layoutManager from 'layoutManager';
+import focusManager from 'focusManager';
+import browser from 'browser';
+import 'emby-input';
+import 'emby-checkbox';
+import 'paper-icon-button-light';
+import 'css!./../formdialog';
+import 'material-icons';
+import 'cardStyle';
+
+    const enableFocusTransform = !browser.slow && !browser.edge;
+
+    let currentItem;
+    let currentItemType;
+    let currentServerId;
+    let currentResolve;
+    let currentReject;
+    let hasChanges = false;
+    let currentSearchResult;

    function getApiClient() {
-        return connectionManager.getApiClient(currentServerId);
+        return window.connectionManager.getApiClient(currentServerId);
    }

    function searchForIdentificationResults(page) {
-
-        var lookupInfo = {
+        let lookupInfo = {
            ProviderIds: {}
        };

-        var i;
-        var length;
-        var identifyField = page.querySelectorAll('.identifyField');
-        var value;
+        let i;
+        let length;
+        const identifyField = page.querySelectorAll('.identifyField');
+        let value;
        for (i = 0, length = identifyField.length; i < length; i++) {
-
            value = identifyField[i].value;

            if (value) {
-
                if (identifyField[i].type === 'number') {
                    value = parseInt(value);
                }
@ -39,11 +54,10 @@ define(['dialogHelper', 'loading', 'connectionManager', 'require', 'globalize',
            }
        }

-        var hasId = false;
+        let hasId = false;

-        var txtLookupId = page.querySelectorAll('.txtLookupId');
+        const txtLookupId = page.querySelectorAll('.txtLookupId');
        for (i = 0, length = txtLookupId.length; i < length; i++) {
-
            value = txtLookupId[i].value;

            if (value) {
@ -53,7 +67,7 @@ define(['dialogHelper', 'loading', 'connectionManager', 'require', 'globalize',
        }

        if (!hasId && !lookupInfo.Name) {
-            require(['toast'], function (toast) {
+            import('toast').then(({default: toast}) => {
                toast(globalize.translate('PleaseEnterNameOrId'));
            });
            return;
@ -71,60 +85,54 @@ define(['dialogHelper', 'loading', 'connectionManager', 'require', 'globalize',

        loading.show();

-        var apiClient = getApiClient();
+        const apiClient = getApiClient();

        apiClient.ajax({
            type: 'POST',
-            url: apiClient.getUrl('Items/RemoteSearch/' + currentItemType),
+            url: apiClient.getUrl(`Items/RemoteSearch/${currentItemType}`),
            data: JSON.stringify(lookupInfo),
            contentType: 'application/json',
            dataType: 'json'

-        }).then(function (results) {
-
+        }).then(results => {
            loading.hide();
            showIdentificationSearchResults(page, results);
        });
    }

    function showIdentificationSearchResults(page, results) {
-
-        var identificationSearchResults = page.querySelector('.identificationSearchResults');
+        const identificationSearchResults = page.querySelector('.identificationSearchResults');

        page.querySelector('.popupIdentifyForm').classList.add('hide');
        identificationSearchResults.classList.remove('hide');
        page.querySelector('.identifyOptionsForm').classList.add('hide');
        page.querySelector('.dialogContentInner').classList.remove('dialog-content-centered');

-        var html = '';
-        var i;
-        var length;
+        let html = '';
+        let i;
+        let length;
        for (i = 0, length = results.length; i < length; i++) {
-
-            var result = results[i];
+            const result = results[i];
            html += getSearchResultHtml(result, i);
        }

-        var elem = page.querySelector('.identificationSearchResultList');
+        const elem = page.querySelector('.identificationSearchResultList');
        elem.innerHTML = html;

        function onSearchImageClick() {
-            var index = parseInt(this.getAttribute('data-index'));
+            const index = parseInt(this.getAttribute('data-index'));

-            var currentResult = results[index];
+            const currentResult = results[index];

            if (currentItem != null) {
-
                showIdentifyOptions(page, currentResult);
            } else {
-
                finishFindNewDialog(page, currentResult);
            }
        }

-        var searchImages = elem.querySelectorAll('.card');
+        const searchImages = elem.querySelectorAll('.card');
        for (i = 0, length = searchImages.length; i < length; i++) {
-
            searchImages[i].addEventListener('click', onSearchImageClick);
        }

@ -142,8 +150,7 @@ define(['dialogHelper', 'loading', 'connectionManager', 'require', 'globalize',
    }

    function showIdentifyOptions(page, identifyResult) {
-
-        var identifyOptionsForm = page.querySelector('.identifyOptionsForm');
+        const identifyOptionsForm = page.querySelector('.identifyOptionsForm');

        page.querySelector('.popupIdentifyForm').classList.add('hide');
        page.querySelector('.identificationSearchResults').classList.add('hide');
@ -153,19 +160,19 @@ define(['dialogHelper', 'loading', 'connectionManager', 'require', 'globalize',

        currentSearchResult = identifyResult;

-        var lines = [];
+        const lines = [];
        lines.push(identifyResult.Name);

        if (identifyResult.ProductionYear) {
            lines.push(identifyResult.ProductionYear);
        }

-        var resultHtml = lines.join('<br/>');
+        let resultHtml = lines.join('<br/>');

        if (identifyResult.ImageUrl) {
-            var displayUrl = getSearchImageDisplayUrl(identifyResult.ImageUrl, identifyResult.SearchProviderName);
+            const displayUrl = getSearchImageDisplayUrl(identifyResult.ImageUrl, identifyResult.SearchProviderName);

-            resultHtml = '<div style="display:flex;align-items:center;"><img src="' + displayUrl + '" style="max-height:240px;" /><div style="margin-left:1em;">' + resultHtml + '</div>';
+            resultHtml = `<div style="display:flex;align-items:center;"><img src="${displayUrl}" style="max-height:240px;" /><div style="margin-left:1em;">${resultHtml}</div>`;
        }

        page.querySelector('.selectedSearchResult').innerHTML = resultHtml;
@ -174,13 +181,12 @@ define(['dialogHelper', 'loading', 'connectionManager', 'require', 'globalize',
    }

    function getSearchResultHtml(result, index) {
-
        // TODO move card creation code to Card component

-        var html = '';
-        var cssClass = 'card scalableCard';
-        var cardBoxCssClass = 'cardBox';
-        var padderClass;
+        let html = '';
+        let cssClass = 'card scalableCard';
+        let cardBoxCssClass = 'cardBox';
+        let padderClass;

        if (currentItemType === 'Episode') {
            cssClass += ' backdropCard backdropCard-scalable';
@ -203,30 +209,31 @@ define(['dialogHelper', 'loading', 'connectionManager', 'require', 'globalize',

        cardBoxCssClass += ' cardBox-bottompadded';

-        html += '<button type="button" class="' + cssClass + '" data-index="' + index + '">';
-        html += '<div class="' + cardBoxCssClass + '">';
+        html += `<button type="button" class="${cssClass}" data-index="${index}">`;
+        html += `<div class="${cardBoxCssClass}">`;
        html += '<div class="cardScalable">';
-        html += '<div class="' + padderClass + '"></div>';
+        html += `<div class="${padderClass}"></div>`;

        html += '<div class="cardContent searchImage">';

        if (result.ImageUrl) {
-            var displayUrl = getSearchImageDisplayUrl(result.ImageUrl, result.SearchProviderName);
+            const displayUrl = getSearchImageDisplayUrl(result.ImageUrl, result.SearchProviderName);

-            html += '<div class="cardImageContainer coveredImage" style="background-image:url(\'' + displayUrl + '\');"></div>';
+            html += `<div class="cardImageContainer coveredImage" style="background-image:url('${displayUrl}');"></div>`;
        } else {
-
-            html += '<div class="cardImageContainer coveredImage defaultCardBackground defaultCardBackground1"><div class="cardText cardCenteredText">' + result.Name + '</div></div>';
+            html += `<div class="cardImageContainer coveredImage defaultCardBackground defaultCardBackground1"><div class="cardText cardCenteredText">${result.Name}</div></div>`;
        }
        html += '</div>';
        html += '</div>';

-        var numLines = 2;
+        let numLines = 3;
        if (currentItemType === 'MusicAlbum') {
            numLines++;
        }

-        var lines = [result.Name];
+        const lines = [result.Name];
+
+        lines.push(result.SearchProviderName);

        if (result.AlbumArtist) {
            lines.push(result.AlbumArtist.Name);
@ -235,8 +242,7 @@ define(['dialogHelper', 'loading', 'connectionManager', 'require', 'globalize',
            lines.push(result.ProductionYear);
        }

-        for (var i = 0; i < numLines; i++) {
-
+        for (let i = 0; i < numLines; i++) {
            if (i === 0) {
                html += '<div class="cardText cardText-first cardTextCentered">';
            } else {
@ -252,36 +258,32 @@ define(['dialogHelper', 'loading', 'connectionManager', 'require', 'globalize',
    }

    function getSearchImageDisplayUrl(url, provider) {
-        var apiClient = getApiClient();
+        const apiClient = getApiClient();

        return apiClient.getUrl('Items/RemoteSearch/Image', { imageUrl: url, ProviderName: provider });
    }

    function submitIdentficationResult(page) {
-
        loading.show();

-        var options = {
+        const options = {
            ReplaceAllImages: page.querySelector('#chkIdentifyReplaceImages').checked
        };

-        var apiClient = getApiClient();
+        const apiClient = getApiClient();

        apiClient.ajax({
            type: 'POST',
-            url: apiClient.getUrl('Items/RemoteSearch/Apply/' + currentItem.Id, options),
+            url: apiClient.getUrl(`Items/RemoteSearch/Apply/${currentItem.Id}`, options),
            data: JSON.stringify(currentSearchResult),
            contentType: 'application/json'

-        }).then(function () {
-
+        }).then(() => {
            hasChanges = true;
            loading.hide();

            dialogHelper.close(page);
-
-        }, function () {
-
+        }, () => {
            loading.hide();

            dialogHelper.close(page);
@ -289,29 +291,26 @@ define(['dialogHelper', 'loading', 'connectionManager', 'require', 'globalize',
    }

    function showIdentificationForm(page, item) {
+        const apiClient = getApiClient();

-        var apiClient = getApiClient();
+        apiClient.getJSON(apiClient.getUrl(`Items/${item.Id}/ExternalIdInfos`)).then(idList => {
+            let html = '';

-        apiClient.getJSON(apiClient.getUrl('Items/' + item.Id + '/ExternalIdInfos')).then(function (idList) {
+            for (let i = 0, length = idList.length; i < length; i++) {
+                const idInfo = idList[i];

-            var html = '';
-
-            for (var i = 0, length = idList.length; i < length; i++) {
-
-                var idInfo = idList[i];
-
-                var id = 'txtLookup' + idInfo.Key;
+                const id = `txtLookup${idInfo.Key}`;

                html += '<div class="inputContainer">';

-                var fullName = idInfo.Name;
+                let fullName = idInfo.Name;
                if (idInfo.Type) {
-                    fullName = idInfo.Name + ' ' + globalize.translate(idInfo.Type);
+                    fullName = `${idInfo.Name} ${globalize.translate(idInfo.Type)}`;
                }

-                var idLabel = globalize.translate('LabelDynamicExternalId', fullName);
+                const idLabel = globalize.translate('LabelDynamicExternalId', fullName);

-                html += '<input is="emby-input" class="txtLookupId" data-providerkey="' + idInfo.Key + '" id="' + id + '" label="' + idLabel + '"/>';
+                html += `<input is="emby-input" class="txtLookupId" data-providerkey="${idInfo.Key}" id="${id}" label="${idLabel}"/>`;

                html += '</div>';
            }
@ -319,11 +318,9 @@ define(['dialogHelper', 'loading', 'connectionManager', 'require', 'globalize',
            page.querySelector('#txtLookupName').value = '';

            if (item.Type === 'Person' || item.Type === 'BoxSet') {
-
                page.querySelector('.fldLookupYear').classList.add('hide');
                page.querySelector('#txtLookupYear').value = '';
            } else {
-
                page.querySelector('.fldLookupYear').classList.remove('hide');
                page.querySelector('#txtLookupYear').value = '';
            }
@ -335,19 +332,16 @@ define(['dialogHelper', 'loading', 'connectionManager', 'require', 'globalize',
    }

    function showEditor(itemId) {
-
        loading.show();

-        require(['text!./itemidentifier.template.html'], function (template) {
-
-            var apiClient = getApiClient();
-
-            apiClient.getItem(apiClient.getCurrentUserId(), itemId).then(function (item) {
+        return import('text!./itemidentifier.template.html').then(({default: template}) => {
+            const apiClient = getApiClient();

+            apiClient.getItem(apiClient.getCurrentUserId(), itemId).then(item => {
                currentItem = item;
                currentItemType = currentItem.Type;

-                var dialogOptions = {
+                const dialogOptions = {
                    size: 'small',
                    removeOnClose: true,
                    scrollY: false
@ -357,13 +351,13 @@ define(['dialogHelper', 'loading', 'connectionManager', 'require', 'globalize',
                    dialogOptions.size = 'fullscreen';
                }

-                var dlg = dialogHelper.createDialog(dialogOptions);
+                const dlg = dialogHelper.createDialog(dialogOptions);

                dlg.classList.add('formDialog');
                dlg.classList.add('recordingDialog');

-                var html = '';
-                html += globalize.translateDocument(template, 'core');
+                let html = '';
+                html += globalize.translateHtml(template, 'core');

                dlg.innerHTML = html;

@ -384,22 +378,19 @@ define(['dialogHelper', 'loading', 'connectionManager', 'require', 'globalize',

                dialogHelper.open(dlg);

-                dlg.querySelector('.popupIdentifyForm').addEventListener('submit', function (e) {
-
+                dlg.querySelector('.popupIdentifyForm').addEventListener('submit', e => {
                    e.preventDefault();
                    searchForIdentificationResults(dlg);
                    return false;
                });

-                dlg.querySelector('.identifyOptionsForm').addEventListener('submit', function (e) {
-
+                dlg.querySelector('.identifyOptionsForm').addEventListener('submit', e => {
                    e.preventDefault();
                    submitIdentficationResult(dlg);
                    return false;
                });

-                dlg.querySelector('.btnCancel').addEventListener('click', function (e) {
-
+                dlg.querySelector('.btnCancel').addEventListener('click', () => {
                    dialogHelper.close(dlg);
                });

@ -412,7 +403,6 @@ define(['dialogHelper', 'loading', 'connectionManager', 'require', 'globalize',
    }

    function onDialogClosed() {
-
        loading.hide();
        if (hasChanges) {
            currentResolve();
@ -421,14 +411,13 @@ define(['dialogHelper', 'loading', 'connectionManager', 'require', 'globalize',
        }
    }

+    // TODO investigate where this was used
    function showEditorFindNew(itemName, itemYear, itemType, resolveFunc) {
-
        currentItem = null;
        currentItemType = itemType;

-        require(['text!./itemidentifier.template.html'], function (template) {
-
-            var dialogOptions = {
+        return import('text!./itemidentifier.template.html').then(({default: template}) => {
+            const dialogOptions = {
                size: 'small',
                removeOnClose: true,
                scrollY: false
@ -438,13 +427,13 @@ define(['dialogHelper', 'loading', 'connectionManager', 'require', 'globalize',
                dialogOptions.size = 'fullscreen';
            }

-            var dlg = dialogHelper.createDialog(dialogOptions);
+            const dlg = dialogHelper.createDialog(dialogOptions);

            dlg.classList.add('formDialog');
            dlg.classList.add('recordingDialog');

-            var html = '';
-            html += globalize.translateDocument(template, 'core');
+            let html = '';
+            html += globalize.translateHtml(template, 'core');

            dlg.innerHTML = html;

@ -454,22 +443,19 @@ define(['dialogHelper', 'loading', 'connectionManager', 'require', 'globalize',

            dialogHelper.open(dlg);

-            dlg.querySelector('.btnCancel').addEventListener('click', function (e) {
-
+            dlg.querySelector('.btnCancel').addEventListener('click', () => {
                dialogHelper.close(dlg);
            });

-            dlg.querySelector('.popupIdentifyForm').addEventListener('submit', function (e) {
-
+            dlg.querySelector('.popupIdentifyForm').addEventListener('submit', e => {
                e.preventDefault();
                searchForIdentificationResults(dlg);
                return false;
            });

-            dlg.addEventListener('close', function () {
-
+            dlg.addEventListener('close', () => {
                loading.hide();
-                var foundItem = hasChanges ? currentSearchResult : null;
+                const foundItem = hasChanges ? currentSearchResult : null;

                resolveFunc(foundItem);
            });
@ -481,16 +467,12 @@ define(['dialogHelper', 'loading', 'connectionManager', 'require', 'globalize',
    }

    function showIdentificationFormFindNew(dlg, itemName, itemYear, itemType) {
-
        dlg.querySelector('#txtLookupName').value = itemName;

        if (itemType === 'Person' || itemType === 'BoxSet') {
-
            dlg.querySelector('.fldLookupYear').classList.add('hide');
            dlg.querySelector('#txtLookupYear').value = '';
-
        } else {
-
            dlg.querySelector('.fldLookupYear').classList.remove('hide');
            dlg.querySelector('#txtLookupYear').value = itemYear;
        }
@ -498,29 +480,28 @@ define(['dialogHelper', 'loading', 'connectionManager', 'require', 'globalize',
        dlg.querySelector('.formDialogHeaderTitle').innerHTML = globalize.translate('Search');
    }

-    return {
-        show: function (itemId, serverId) {
+    export function show(itemId, serverId) {
+        return new Promise((resolve, reject) => {
+            currentResolve = resolve;
+            currentReject = reject;
+            currentServerId = serverId;
+            hasChanges = false;

-            return new Promise(function (resolve, reject) {
+            showEditor(itemId);
+        });
+    }

-                currentResolve = resolve;
-                currentReject = reject;
-                currentServerId = serverId;
-                hasChanges = false;
+    export function showFindNew(itemName, itemYear, itemType, serverId) {
+        return new Promise((resolve) => {
+            currentServerId = serverId;

-                showEditor(itemId);
-            });
-        },
+            hasChanges = false;
+            showEditorFindNew(itemName, itemYear, itemType, resolve);
+        });
+    }

-        showFindNew: function (itemName, itemYear, itemType, serverId) {
-
-            return new Promise(function (resolve, reject) {
-
-                currentServerId = serverId;
-
-                hasChanges = false;
-                showEditorFindNew(itemName, itemYear, itemType, resolve);
-            });
-        }
-    };
-});
+/* eslint-enable indent */
+export default {
+    show: show,
+    showFindNew: showFindNew
+};
--- a/src/components/itemsrefresher.js
+++ b/src/components/itemsrefresher.js
@ -1,149 +1,130 @@
-define(['playbackManager', 'serverNotifications', 'events'], function (playbackManager, serverNotifications, events) {
-    'use strict';
+import playbackManager from 'playbackManager';
+import serverNotifications from 'serverNotifications';
+import events from 'events';

-    function onUserDataChanged(e, apiClient, userData) {
+function onUserDataChanged(e, apiClient, userData) {
+    const instance = this;

-        var instance = this;
-
-        var eventsToMonitor = getEventsToMonitor(instance);
-
-        // TODO: Check user data change reason?
-        if (eventsToMonitor.indexOf('markfavorite') !== -1) {
-
-            instance.notifyRefreshNeeded();
-        } else if (eventsToMonitor.indexOf('markplayed') !== -1) {
-
-            instance.notifyRefreshNeeded();
-        }
-    }
-
-    function getEventsToMonitor(instance) {
-
-        var options = instance.options;
-        var monitor = options ? options.monitorEvents : null;
-        if (monitor) {
-            return monitor.split(',');
-        }
-
-        return [];
-    }
-
-    function onTimerCreated(e, apiClient, data) {
-
-        var instance = this;
-
-        if (getEventsToMonitor(instance).indexOf('timers') !== -1) {
-
-            instance.notifyRefreshNeeded();
-            return;
-        }
-    }
-
-    function onSeriesTimerCreated(e, apiClient, data) {
-
-        var instance = this;
-        if (getEventsToMonitor(instance).indexOf('seriestimers') !== -1) {
-
-            instance.notifyRefreshNeeded();
-            return;
-        }
-    }
-
-    function onTimerCancelled(e, apiClient, data) {
-        var instance = this;
-
-        if (getEventsToMonitor(instance).indexOf('timers') !== -1) {
-
-            instance.notifyRefreshNeeded();
-            return;
-        }
-    }
-
-    function onSeriesTimerCancelled(e, apiClient, data) {
-
-        var instance = this;
-        if (getEventsToMonitor(instance).indexOf('seriestimers') !== -1) {
-
-            instance.notifyRefreshNeeded();
-            return;
-        }
-    }
-
-    function onLibraryChanged(e, apiClient, data) {
-
-        var instance = this;
-        var eventsToMonitor = getEventsToMonitor(instance);
-        if (eventsToMonitor.indexOf('seriestimers') !== -1 || eventsToMonitor.indexOf('timers') !== -1) {
-
-            // yes this is an assumption
-            return;
-        }
-
-        var itemsAdded = data.ItemsAdded || [];
-        var itemsRemoved = data.ItemsRemoved || [];
-        if (!itemsAdded.length && !itemsRemoved.length) {
-            return;
-        }
-
-        var options = instance.options || {};
-        var parentId = options.parentId;
-        if (parentId) {
-            var foldersAddedTo = data.FoldersAddedTo || [];
-            var foldersRemovedFrom = data.FoldersRemovedFrom || [];
-            var collectionFolders = data.CollectionFolders || [];
-
-            if (foldersAddedTo.indexOf(parentId) === -1 && foldersRemovedFrom.indexOf(parentId) === -1 && collectionFolders.indexOf(parentId) === -1) {
-                return;
-            }
-        }
+    const eventsToMonitor = getEventsToMonitor(instance);

+    // TODO: Check user data change reason?
+    if (eventsToMonitor.indexOf('markfavorite') !== -1) {
+        instance.notifyRefreshNeeded();
+    } else if (eventsToMonitor.indexOf('markplayed') !== -1) {
        instance.notifyRefreshNeeded();
    }
+}

-    function onPlaybackStopped(e, stopInfo) {
+function getEventsToMonitor(instance) {
+    const options = instance.options;
+    const monitor = options ? options.monitorEvents : null;
+    if (monitor) {
+        return monitor.split(',');
+    }

-        var instance = this;
+    return [];
+}

-        var state = stopInfo.state;
+function onTimerCreated(e, apiClient, data) {
+    const instance = this;

-        var eventsToMonitor = getEventsToMonitor(instance);
-        if (state.NowPlayingItem && state.NowPlayingItem.MediaType === 'Video') {
+    if (getEventsToMonitor(instance).indexOf('timers') !== -1) {
+        instance.notifyRefreshNeeded();
+        return;
+    }
+}

-            if (eventsToMonitor.indexOf('videoplayback') !== -1) {
+function onSeriesTimerCreated(e, apiClient, data) {
+    const instance = this;
+    if (getEventsToMonitor(instance).indexOf('seriestimers') !== -1) {
+        instance.notifyRefreshNeeded();
+        return;
+    }
+}

-                instance.notifyRefreshNeeded(true);
-                return;
-            }
-        } else if (state.NowPlayingItem && state.NowPlayingItem.MediaType === 'Audio') {
+function onTimerCancelled(e, apiClient, data) {
+    const instance = this;

-            if (eventsToMonitor.indexOf('audioplayback') !== -1) {
+    if (getEventsToMonitor(instance).indexOf('timers') !== -1) {
+        instance.notifyRefreshNeeded();
+        return;
+    }
+}

-                instance.notifyRefreshNeeded(true);
-                return;
-            }
+function onSeriesTimerCancelled(e, apiClient, data) {
+    const instance = this;
+    if (getEventsToMonitor(instance).indexOf('seriestimers') !== -1) {
+        instance.notifyRefreshNeeded();
+        return;
+    }
+}
+
+function onLibraryChanged(e, apiClient, data) {
+    const instance = this;
+    const eventsToMonitor = getEventsToMonitor(instance);
+    if (eventsToMonitor.indexOf('seriestimers') !== -1 || eventsToMonitor.indexOf('timers') !== -1) {
+        // yes this is an assumption
+        return;
+    }
+
+    const itemsAdded = data.ItemsAdded || [];
+    const itemsRemoved = data.ItemsRemoved || [];
+    if (!itemsAdded.length && !itemsRemoved.length) {
+        return;
+    }
+
+    const options = instance.options || {};
+    const parentId = options.parentId;
+    if (parentId) {
+        const foldersAddedTo = data.FoldersAddedTo || [];
+        const foldersRemovedFrom = data.FoldersRemovedFrom || [];
+        const collectionFolders = data.CollectionFolders || [];
+
+        if (foldersAddedTo.indexOf(parentId) === -1 && foldersRemovedFrom.indexOf(parentId) === -1 && collectionFolders.indexOf(parentId) === -1) {
+            return;
        }
    }

-    function addNotificationEvent(instance, name, handler, owner) {
+    instance.notifyRefreshNeeded();
+}

-        var localHandler = handler.bind(instance);
+function onPlaybackStopped(e, stopInfo) {
+    const instance = this;
+
+    const state = stopInfo.state;
+
+    const eventsToMonitor = getEventsToMonitor(instance);
+    if (state.NowPlayingItem && state.NowPlayingItem.MediaType === 'Video') {
+        if (eventsToMonitor.indexOf('videoplayback') !== -1) {
+            instance.notifyRefreshNeeded(true);
+            return;
+        }
+    } else if (state.NowPlayingItem && state.NowPlayingItem.MediaType === 'Audio') {
+        if (eventsToMonitor.indexOf('audioplayback') !== -1) {
+            instance.notifyRefreshNeeded(true);
+            return;
+        }
+    }
+}
+
+function addNotificationEvent(instance, name, handler, owner) {
+    const localHandler = handler.bind(instance);
+    owner = owner || serverNotifications;
+    events.on(owner, name, localHandler);
+    instance['event_' + name] = localHandler;
+}
+
+function removeNotificationEvent(instance, name, owner) {
+    const handler = instance['event_' + name];
+    if (handler) {
        owner = owner || serverNotifications;
-        events.on(owner, name, localHandler);
-        instance['event_' + name] = localHandler;
+        events.off(owner, name, handler);
+        instance['event_' + name] = null;
    }
+}

-    function removeNotificationEvent(instance, name, owner) {
-
-        var handler = instance['event_' + name];
-        if (handler) {
-            owner = owner || serverNotifications;
-            events.off(owner, name, handler);
-            instance['event_' + name] = null;
-        }
-    }
-
-    function ItemsRefresher(options) {
-
+class ItemsRefresher {
+    constructor(options) {
        this.options = options || {};

        addNotificationEvent(this, 'UserDataChanged', onUserDataChanged);
@ -155,25 +136,20 @@ define(['playbackManager', 'serverNotifications', 'events'], function (playbackM
        addNotificationEvent(this, 'playbackstop', onPlaybackStopped, playbackManager);
    }

-    ItemsRefresher.prototype.pause = function () {
-
+    pause() {
        clearRefreshInterval(this, true);

        this.paused = true;
-    };
-
-    ItemsRefresher.prototype.resume = function (options) {
+    }

+    resume(options) {
        this.paused = false;

-        var refreshIntervalEndTime = this.refreshIntervalEndTime;
+        const refreshIntervalEndTime = this.refreshIntervalEndTime;
        if (refreshIntervalEndTime) {
-
-            var remainingMs = refreshIntervalEndTime - new Date().getTime();
+            const remainingMs = refreshIntervalEndTime - new Date().getTime();
            if (remainingMs > 0 && !this.needsRefresh) {
-
                resetRefreshInterval(this, remainingMs);
-
            } else {
                this.needsRefresh = true;
                this.refreshIntervalEndTime = null;
@ -185,10 +161,9 @@ define(['playbackManager', 'serverNotifications', 'events'], function (playbackM
        }

        return Promise.resolve();
-    };
-
-    ItemsRefresher.prototype.refreshItems = function () {
+    }

+    refreshItems() {
        if (!this.fetchData) {
            return Promise.resolve();
        }
@ -201,16 +176,15 @@ define(['playbackManager', 'serverNotifications', 'events'], function (playbackM
        this.needsRefresh = false;

        return this.fetchData().then(onDataFetched.bind(this));
-    };
-
-    ItemsRefresher.prototype.notifyRefreshNeeded = function (isInForeground) {
+    }

+    notifyRefreshNeeded(isInForeground) {
        if (this.paused) {
            this.needsRefresh = true;
            return;
        }

-        var timeout = this.refreshTimeout;
+        const timeout = this.refreshTimeout;
        if (timeout) {
            clearTimeout(timeout);
        }
@ -220,49 +194,9 @@ define(['playbackManager', 'serverNotifications', 'events'], function (playbackM
        } else {
            this.refreshTimeout = setTimeout(this.refreshItems.bind(this), 10000);
        }
-    };
-
-    function clearRefreshInterval(instance, isPausing) {
-
-        if (instance.refreshInterval) {
-
-            clearInterval(instance.refreshInterval);
-            instance.refreshInterval = null;
-
-            if (!isPausing) {
-                instance.refreshIntervalEndTime = null;
-            }
-        }
    }

-    function resetRefreshInterval(instance, intervalMs) {
-
-        clearRefreshInterval(instance);
-
-        if (!intervalMs) {
-            var options = instance.options;
-            if (options) {
-                intervalMs = options.refreshIntervalMs;
-            }
-        }
-
-        if (intervalMs) {
-            instance.refreshInterval = setInterval(instance.notifyRefreshNeeded.bind(instance), intervalMs);
-            instance.refreshIntervalEndTime = new Date().getTime() + intervalMs;
-        }
-    }
-
-    function onDataFetched(result) {
-
-        resetRefreshInterval(this);
-
-        if (this.afterRefresh) {
-            this.afterRefresh(result);
-        }
-    }
-
-    ItemsRefresher.prototype.destroy = function () {
-
+    destroy() {
        clearRefreshInterval(this);

        removeNotificationEvent(this, 'UserDataChanged');
@ -275,7 +209,42 @@ define(['playbackManager', 'serverNotifications', 'events'], function (playbackM

        this.fetchData = null;
        this.options = null;
-    };
+    }
+}

-    return ItemsRefresher;
-});
+function clearRefreshInterval(instance, isPausing) {
+    if (instance.refreshInterval) {
+        clearInterval(instance.refreshInterval);
+        instance.refreshInterval = null;
+
+        if (!isPausing) {
+            instance.refreshIntervalEndTime = null;
+        }
+    }
+}
+
+function resetRefreshInterval(instance, intervalMs) {
+    clearRefreshInterval(instance);
+
+    if (!intervalMs) {
+        const options = instance.options;
+        if (options) {
+            intervalMs = options.refreshIntervalMs;
+        }
+    }
+
+    if (intervalMs) {
+        instance.refreshInterval = setInterval(instance.notifyRefreshNeeded.bind(instance), intervalMs);
+        instance.refreshIntervalEndTime = new Date().getTime() + intervalMs;
+    }
+}
+
+function onDataFetched(result) {
+    resetRefreshInterval(this);
+
+    if (this.afterRefresh) {
+        this.afterRefresh(result);
+    }
+}
+
+export default ItemsRefresher;
--- a/src/components/layoutManager.js
+++ b/src/components/layoutManager.js
@ -1,22 +1,19 @@
-define(['browser', 'appSettings', 'events'], function (browser, appSettings, events) {
-    'use strict';
+import browser from 'browser';
+import appSettings from 'appSettings';
+import events from 'events';

-    function setLayout(instance, layout, selectedLayout) {
-        if (layout === selectedLayout) {
-            instance[layout] = true;
-            document.documentElement.classList.add('layout-' + layout);
-        } else {
-            instance[layout] = false;
-            document.documentElement.classList.remove('layout-' + layout);
-        }
+function setLayout(instance, layout, selectedLayout) {
+    if (layout === selectedLayout) {
+        instance[layout] = true;
+        document.documentElement.classList.add('layout-' + layout);
+    } else {
+        instance[layout] = false;
+        document.documentElement.classList.remove('layout-' + layout);
    }
+}

-    function LayoutManager() {
-
-    }
-
-    LayoutManager.prototype.setLayout = function (layout, save) {
-
+class LayoutManager {
+    setLayout(layout, save) {
        if (!layout || layout === 'auto') {
            this.autoLayout();

@ -34,14 +31,13 @@ define(['browser', 'appSettings', 'events'], function (browser, appSettings, eve
        }

        events.trigger(this, 'modechange');
-    };
+    }

-    LayoutManager.prototype.getSavedLayout = function (layout) {
+    getSavedLayout(layout) {
        return appSettings.get('layout');
-    };
-
-    LayoutManager.prototype.autoLayout = function () {
+    }

+    autoLayout() {
        // Take a guess at initial layout. The consuming app can override
        if (browser.mobile) {
            this.setLayout('mobile', false);
@ -50,16 +46,16 @@ define(['browser', 'appSettings', 'events'], function (browser, appSettings, eve
        } else {
            this.setLayout(this.defaultLayout || 'tv', false);
        }
-    };
+    }

-    LayoutManager.prototype.init = function () {
-        var saved = this.getSavedLayout();
+    init() {
+        const saved = this.getSavedLayout();
        if (saved) {
            this.setLayout(saved, false);
        } else {
            this.autoLayout();
        }
-    };
+    }
+}

-    return new LayoutManager();
-});
+export default new LayoutManager();
--- a/src/components/libraryoptionseditor/libraryoptionseditor.js
+++ b/src/components/libraryoptionseditor/libraryoptionseditor.js
@ -1,63 +1,73 @@
-define(['globalize', 'dom', 'emby-checkbox', 'emby-select', 'emby-input'], function(globalize, dom) {
-    'use strict';
+/* eslint-disable indent */
+
+/**
+ * Module for library options editor.
+ * @module components/libraryoptionseditor/libraryoptionseditor
+ */
+
+import globalize from 'globalize';
+import dom from 'dom';
+import 'emby-checkbox';
+import 'emby-select';
+import 'emby-input';

    function populateLanguages(parent) {
-        return ApiClient.getCultures().then(function(languages) {
+        return ApiClient.getCultures().then(languages => {
            populateLanguagesIntoSelect(parent.querySelector('#selectLanguage'), languages);
            populateLanguagesIntoList(parent.querySelector('.subtitleDownloadLanguages'), languages);
        });
    }

    function populateLanguagesIntoSelect(select, languages) {
-        var html = '';
+        let html = '';
        html += "<option value=''></option>";
-        for (var i = 0; i < languages.length; i++) {
-            var culture = languages[i];
-            html += "<option value='" + culture.TwoLetterISOLanguageName + "'>" + culture.DisplayName + '</option>';
+        for (let i = 0; i < languages.length; i++) {
+            const culture = languages[i];
+            html += `<option value='${culture.TwoLetterISOLanguageName}'>${culture.DisplayName}</option>`;
        }
        select.innerHTML = html;
    }

    function populateLanguagesIntoList(element, languages) {
-        var html = '';
-        for (var i = 0; i < languages.length; i++) {
-            var culture = languages[i];
-            html += '<label><input type="checkbox" is="emby-checkbox" class="chkSubtitleLanguage" data-lang="' + culture.ThreeLetterISOLanguageName.toLowerCase() + '" /><span>' + culture.DisplayName + '</span></label>';
+        let html = '';
+        for (let i = 0; i < languages.length; i++) {
+            const culture = languages[i];
+            html += `<label><input type="checkbox" is="emby-checkbox" class="chkSubtitleLanguage" data-lang="${culture.ThreeLetterISOLanguageName.toLowerCase()}" /><span>${culture.DisplayName}</span></label>`;
        }
        element.innerHTML = html;
    }

    function populateCountries(select) {
-        return ApiClient.getCountries().then(function(allCountries) {
-            var html = '';
+        return ApiClient.getCountries().then(allCountries => {
+            let html = '';
            html += "<option value=''></option>";
-            for (var i = 0; i < allCountries.length; i++) {
-                var culture = allCountries[i];
-                html += "<option value='" + culture.TwoLetterISORegionName + "'>" + culture.DisplayName + '</option>';
+            for (let i = 0; i < allCountries.length; i++) {
+                const culture = allCountries[i];
+                html += `<option value='${culture.TwoLetterISORegionName}'>${culture.DisplayName}</option>`;
            }
            select.innerHTML = html;
        });
    }

    function populateRefreshInterval(select) {
-        var html = '';
-        html += "<option value='0'>" + globalize.translate('Never') + '</option>';
-        html += [30, 60, 90].map(function(val) {
-            return "<option value='" + val + "'>" + globalize.translate('EveryNDays', val) + '</option>';
+        let html = '';
+        html += `<option value='0'>${globalize.translate('Never')}</option>`;
+        html += [30, 60, 90].map(val => {
+            return `<option value='${val}'>${globalize.translate('EveryNDays', val)}</option>`;
        }).join('');
        select.innerHTML = html;
    }

    function renderMetadataReaders(page, plugins) {
-        var html = '';
-        var elem = page.querySelector('.metadataReaders');
+        let html = '';
+        const elem = page.querySelector('.metadataReaders');

        if (plugins.length < 1) return elem.innerHTML = '', elem.classList.add('hide'), !1;
-        html += '<h3 class="checkboxListLabel">' + globalize.translate('LabelMetadataReaders') + '</h3>';
+        html += `<h3 class="checkboxListLabel">${globalize.translate('LabelMetadataReaders')}</h3>`;
        html += '<div class="checkboxList paperList checkboxList-paperList">';
-        for (var i = 0; i < plugins.length; i++) {
-            var plugin = plugins[i];
-            html += '<div class="listItem localReaderOption sortableOption" data-pluginname="' + plugin.Name + '">';
+        for (let i = 0; i < plugins.length; i++) {
+            const plugin = plugins[i];
+            html += `<div class="listItem localReaderOption sortableOption" data-pluginname="${plugin.Name}">`;
            html += '<span class="listItemIcon material-icons live_tv"></span>';
            html += '<div class="listItemBody">';
            html += '<h3 class="listItemBodyText">';
@ -65,14 +75,14 @@ define(['globalize', 'dom', 'emby-checkbox', 'emby-select', 'emby-input'], funct
            html += '</h3>';
            html += '</div>';
            if (i > 0) {
-                html += '<button type="button" is="paper-icon-button-light" title="' + globalize.translate('ButtonUp') + '" class="btnSortableMoveUp btnSortable" data-pluginindex="' + i + '"><span class="material-icons keyboard_arrow_up"></span></button>';
+                html += `<button type="button" is="paper-icon-button-light" title="${globalize.translate('Up')}" class="btnSortableMoveUp btnSortable" data-pluginindex="${i}"><span class="material-icons keyboard_arrow_up"></span></button>`;
            } else if (plugins.length > 1) {
-                html += '<button type="button" is="paper-icon-button-light" title="' + globalize.translate('ButtonDown') + '" class="btnSortableMoveDown btnSortable" data-pluginindex="' + i + '"><span class="material-icons keyboard_arrow_down"></span></button>';
+                html += `<button type="button" is="paper-icon-button-light" title="${globalize.translate('Down')}" class="btnSortableMoveDown btnSortable" data-pluginindex="${i}"><span class="material-icons keyboard_arrow_down"></span></button>`;
            }
            html += '</div>';
        }
        html += '</div>';
-        html += '<div class="fieldDescription">' + globalize.translate('LabelMetadataReadersHelp') + '</div>';
+        html += `<div class="fieldDescription">${globalize.translate('LabelMetadataReadersHelp')}</div>`;
        if (plugins.length < 2) {
            elem.classList.add('hide');
        } else {
@ -83,25 +93,25 @@ define(['globalize', 'dom', 'emby-checkbox', 'emby-select', 'emby-input'], funct
    }

    function renderMetadataSavers(page, metadataSavers) {
-        var html = '';
-        var elem = page.querySelector('.metadataSavers');
+        let html = '';
+        const elem = page.querySelector('.metadataSavers');
        if (!metadataSavers.length) return elem.innerHTML = '', elem.classList.add('hide'), false;
-        html += '<h3 class="checkboxListLabel">' + globalize.translate('LabelMetadataSavers') + '</h3>';
+        html += `<h3 class="checkboxListLabel">${globalize.translate('LabelMetadataSavers')}</h3>`;
        html += '<div class="checkboxList paperList checkboxList-paperList">';
-        for (var i = 0; i < metadataSavers.length; i++) {
-            var plugin = metadataSavers[i];
-            html += '<label><input type="checkbox" data-defaultenabled="' + plugin.DefaultEnabled + '" is="emby-checkbox" class="chkMetadataSaver" data-pluginname="' + plugin.Name + '" ' + false + '><span>' + plugin.Name + '</span></label>';
+        for (let i = 0; i < metadataSavers.length; i++) {
+            const plugin = metadataSavers[i];
+            html += `<label><input type="checkbox" data-defaultenabled="${plugin.DefaultEnabled}" is="emby-checkbox" class="chkMetadataSaver" data-pluginname="${plugin.Name}" ${false}><span>${plugin.Name}</span></label>`;
        }
        html += '</div>';
-        html += '<div class="fieldDescription" style="margin-top:.25em;">' + globalize.translate('LabelMetadataSaversHelp') + '</div>';
+        html += `<div class="fieldDescription" style="margin-top:.25em;">${globalize.translate('LabelMetadataSaversHelp')}</div>`;
        elem.innerHTML = html;
        elem.classList.remove('hide');
        return true;
    }

    function getMetadataFetchersForTypeHtml(availableTypeOptions, libraryOptionsForType) {
-        var html = '';
-        var plugins = availableTypeOptions.MetadataFetchers;
+        let html = '';
+        let plugins = availableTypeOptions.MetadataFetchers;

        plugins = getOrderedPlugins(plugins, libraryOptionsForType.MetadataFetcherOrder || []);
        if (!plugins.length) return html;
@ -112,8 +122,8 @@ define(['globalize', 'dom', 'emby-checkbox', 'emby-select', 'emby-input'], funct

        plugins.forEach((plugin, index) => {
            html += '<div class="listItem metadataFetcherItem sortableOption" data-pluginname="' + plugin.Name + '">';
-            var isChecked = libraryOptionsForType.MetadataFetchers ? -1 !== libraryOptionsForType.MetadataFetchers.indexOf(plugin.Name) : plugin.DefaultEnabled;
-            var checkedHtml = isChecked ? ' checked="checked"' : '';
+            const isChecked = libraryOptionsForType.MetadataFetchers ? libraryOptionsForType.MetadataFetchers.includes(plugin.Name) : plugin.DefaultEnabled;
+            const checkedHtml = isChecked ? ' checked="checked"' : '';
            html += '<label class="listItemCheckboxContainer"><input type="checkbox" is="emby-checkbox" class="chkMetadataFetcher" data-pluginname="' + plugin.Name + '" ' + checkedHtml + '><span></span></label>';
            html += '<div class="listItemBody">';
            html += '<h3 class="listItemBodyText">';
@ -121,9 +131,9 @@ define(['globalize', 'dom', 'emby-checkbox', 'emby-select', 'emby-input'], funct
            html += '</h3>';
            html += '</div>';
            if (index > 0) {
-                html += '<button type="button" is="paper-icon-button-light" title="' + globalize.translate('ButtonUp') + '" class="btnSortableMoveUp btnSortable" data-pluginindex="' + index + '"><span class="material-icons keyboard_arrow_up"></span></button>';
+                html += '<button type="button" is="paper-icon-button-light" title="' + globalize.translate('Up') + '" class="btnSortableMoveUp btnSortable" data-pluginindex="' + index + '"><span class="material-icons keyboard_arrow_up"></span></button>';
            } else if (plugins.length > 1) {
-                html += '<button type="button" is="paper-icon-button-light" title="' + globalize.translate('ButtonDown') + '" class="btnSortableMoveDown btnSortable" data-pluginindex="' + index + '"><span class="material-icons keyboard_arrow_down"></span></button>';
+                html += '<button type="button" is="paper-icon-button-light" title="' + globalize.translate('Down') + '" class="btnSortableMoveDown btnSortable" data-pluginindex="' + index + '"><span class="material-icons keyboard_arrow_down"></span></button>';
            }
            html += '</div>';
        });
@ -135,19 +145,19 @@ define(['globalize', 'dom', 'emby-checkbox', 'emby-select', 'emby-input'], funct
    }

    function getTypeOptions(allOptions, type) {
-        var allTypeOptions = allOptions.TypeOptions || [];
-        for (var i = 0; i < allTypeOptions.length; i++) {
-            var typeOptions = allTypeOptions[i];
+        const allTypeOptions = allOptions.TypeOptions || [];
+        for (let i = 0; i < allTypeOptions.length; i++) {
+            const typeOptions = allTypeOptions[i];
            if (typeOptions.Type === type) return typeOptions;
        }
        return null;
    }

    function renderMetadataFetchers(page, availableOptions, libraryOptions) {
-        var html = '';
-        var elem = page.querySelector('.metadataFetchers');
-        for (var i = 0; i < availableOptions.TypeOptions.length; i++) {
-            var availableTypeOptions = availableOptions.TypeOptions[i];
+        let html = '';
+        const elem = page.querySelector('.metadataFetchers');
+        for (let i = 0; i < availableOptions.TypeOptions.length; i++) {
+            const availableTypeOptions = availableOptions.TypeOptions[i];
            html += getMetadataFetchersForTypeHtml(availableTypeOptions, getTypeOptions(libraryOptions, availableTypeOptions.Type) || {});
        }
        elem.innerHTML = html;
@ -166,41 +176,41 @@ define(['globalize', 'dom', 'emby-checkbox', 'emby-select', 'emby-input'], funct
    }

    function renderSubtitleFetchers(page, availableOptions, libraryOptions) {
-        var html = '';
-        var elem = page.querySelector('.subtitleFetchers');
+        let html = '';
+        const elem = page.querySelector('.subtitleFetchers');

-        var plugins = availableOptions.SubtitleFetchers;
+        let plugins = availableOptions.SubtitleFetchers;
        plugins = getOrderedPlugins(plugins, libraryOptions.SubtitleFetcherOrder || []);
        if (!plugins.length) return html;

-        html += '<h3 class="checkboxListLabel">' + globalize.translate('LabelSubtitleDownloaders') + '</h3>';
+        html += `<h3 class="checkboxListLabel">${globalize.translate('LabelSubtitleDownloaders')}</h3>`;
        html += '<div class="checkboxList paperList checkboxList-paperList">';
-        for (var i = 0; i < plugins.length; i++) {
-            var plugin = plugins[i];
-            html += '<div class="listItem subtitleFetcherItem sortableOption" data-pluginname="' + plugin.Name + '">';
-            var isChecked = libraryOptions.DisabledSubtitleFetchers ? -1 === libraryOptions.DisabledSubtitleFetchers.indexOf(plugin.Name) : plugin.DefaultEnabled;
-            var checkedHtml = isChecked ? ' checked="checked"' : '';
-            html += '<label class="listItemCheckboxContainer"><input type="checkbox" is="emby-checkbox" class="chkSubtitleFetcher" data-pluginname="' + plugin.Name + '" ' + checkedHtml + '><span></span></label>';
+        for (let i = 0; i < plugins.length; i++) {
+            const plugin = plugins[i];
+            html += `<div class="listItem subtitleFetcherItem sortableOption" data-pluginname="${plugin.Name}">`;
+            const isChecked = libraryOptions.DisabledSubtitleFetchers ? !libraryOptions.DisabledSubtitleFetchers.includes(plugin.Name) : plugin.DefaultEnabled;
+            const checkedHtml = isChecked ? ' checked="checked"' : '';
+            html += `<label class="listItemCheckboxContainer"><input type="checkbox" is="emby-checkbox" class="chkSubtitleFetcher" data-pluginname="${plugin.Name}" ${checkedHtml}><span></span></label>`;
            html += '<div class="listItemBody">';
            html += '<h3 class="listItemBodyText">';
            html += plugin.Name;
            html += '</h3>';
            html += '</div>';
            if (i > 0) {
-                html += '<button type="button" is="paper-icon-button-light" title="' + globalize.translate('ButtonUp') + '" class="btnSortableMoveUp btnSortable" data-pluginindex="' + i + '"><span class="material-icons keyboard_arrow_up"></span></button>';
+                html += `<button type="button" is="paper-icon-button-light" title="${globalize.translate('Up')}" class="btnSortableMoveUp btnSortable" data-pluginindex="${i}"><span class="material-icons keyboard_arrow_up"></span></button>`;
            } else if (plugins.length > 1) {
-                html += '<button type="button" is="paper-icon-button-light" title="' + globalize.translate('ButtonDown') + '" class="btnSortableMoveDown btnSortable" data-pluginindex="' + i + '"><span class="material-icons keyboard_arrow_down"></span></button>';
+                html += `<button type="button" is="paper-icon-button-light" title="${globalize.translate('Down')}" class="btnSortableMoveDown btnSortable" data-pluginindex="${i}"><span class="material-icons keyboard_arrow_down"></span></button>`;
            }
            html += '</div>';
        }
        html += '</div>';
-        html += '<div class="fieldDescription">' + globalize.translate('SubtitleDownloadersHelp') + '</div>';
+        html += `<div class="fieldDescription">${globalize.translate('SubtitleDownloadersHelp')}</div>`;
        elem.innerHTML = html;
    }

    function getImageFetchersForTypeHtml(availableTypeOptions, libraryOptionsForType) {
-        var html = '';
-        var plugins = availableTypeOptions.ImageFetchers;
+        let html = '';
+        let plugins = availableTypeOptions.ImageFetchers;

        plugins = getOrderedPlugins(plugins, libraryOptionsForType.ImageFetcherOrder || []);
        if (!plugins.length) return html;
@ -208,17 +218,17 @@ define(['globalize', 'dom', 'emby-checkbox', 'emby-select', 'emby-input'], funct
        html += '<div class="imageFetcher" data-type="' + availableTypeOptions.Type + '">';
        html += '<div class="flex align-items-center" style="margin:1.5em 0 .5em;">';
        html += '<h3 class="checkboxListLabel" style="margin:0;">' + globalize.translate('HeaderTypeImageFetchers', availableTypeOptions.Type) + '</h3>';
-        var supportedImageTypes = availableTypeOptions.SupportedImageTypes || [];
-        if (supportedImageTypes.length > 1 || 1 === supportedImageTypes.length && 'Primary' !== supportedImageTypes[0]) {
+        const supportedImageTypes = availableTypeOptions.SupportedImageTypes || [];
+        if (supportedImageTypes.length > 1 || supportedImageTypes.length === 1 && supportedImageTypes[0] !== 'Primary') {
            html += '<button is="emby-button" class="raised btnImageOptionsForType" type="button" style="margin-left:1.5em;font-size:90%;"><span>' + globalize.translate('HeaderFetcherSettings') + '</span></button>';
        }
        html += '</div>';
        html += '<div class="checkboxList paperList checkboxList-paperList">';
-        for (var i = 0; i < plugins.length; i++) {
-            var plugin = plugins[i];
+        for (let i = 0; i < plugins.length; i++) {
+            const plugin = plugins[i];
            html += '<div class="listItem imageFetcherItem sortableOption" data-pluginname="' + plugin.Name + '">';
-            var isChecked = libraryOptionsForType.ImageFetchers ? -1 !== libraryOptionsForType.ImageFetchers.indexOf(plugin.Name) : plugin.DefaultEnabled;
-            var checkedHtml = isChecked ? ' checked="checked"' : '';
+            const isChecked = libraryOptionsForType.ImageFetchers ? libraryOptionsForType.ImageFetchers.includes(plugin.Name) : plugin.DefaultEnabled;
+            const checkedHtml = isChecked ? ' checked="checked"' : '';
            html += '<label class="listItemCheckboxContainer"><input type="checkbox" is="emby-checkbox" class="chkImageFetcher" data-pluginname="' + plugin.Name + '" ' + checkedHtml + '><span></span></label>';
            html += '<div class="listItemBody">';
            html += '<h3 class="listItemBodyText">';
@ -226,9 +236,9 @@ define(['globalize', 'dom', 'emby-checkbox', 'emby-select', 'emby-input'], funct
            html += '</h3>';
            html += '</div>';
            if (i > 0) {
-                html += '<button type="button" is="paper-icon-button-light" title="' + globalize.translate('ButtonUp') + '" class="btnSortableMoveUp btnSortable" data-pluginindex="' + i + '"><span class="material-icons keyboard_arrow_up"></span></button>';
+                html += '<button type="button" is="paper-icon-button-light" title="' + globalize.translate('Up') + '" class="btnSortableMoveUp btnSortable" data-pluginindex="' + i + '"><span class="material-icons keyboard_arrow_up"></span></button>';
            } else if (plugins.length > 1) {
-                html += '<button type="button" is="paper-icon-button-light" title="' + globalize.translate('ButtonDown') + '" class="btnSortableMoveDown btnSortable" data-pluginindex="' + i + '"><span class="material-icons keyboard_arrow_down"></span></button>';
+                html += '<button type="button" is="paper-icon-button-light" title="' + globalize.translate('Down') + '" class="btnSortableMoveDown btnSortable" data-pluginindex="' + i + '"><span class="material-icons keyboard_arrow_down"></span></button>';
            }
            html += '</div>';
        }
@ -239,10 +249,10 @@ define(['globalize', 'dom', 'emby-checkbox', 'emby-select', 'emby-input'], funct
    }

    function renderImageFetchers(page, availableOptions, libraryOptions) {
-        var html = '';
-        var elem = page.querySelector('.imageFetchers');
-        for (var i = 0; i < availableOptions.TypeOptions.length; i++) {
-            var availableTypeOptions = availableOptions.TypeOptions[i];
+        let html = '';
+        const elem = page.querySelector('.imageFetchers');
+        for (let i = 0; i < availableOptions.TypeOptions.length; i++) {
+            const availableTypeOptions = availableOptions.TypeOptions[i];
            html += getImageFetchersForTypeHtml(availableTypeOptions, getTypeOptions(libraryOptions, availableTypeOptions.Type) || {});
        }
        elem.innerHTML = html;
@ -258,12 +268,12 @@ define(['globalize', 'dom', 'emby-checkbox', 'emby-select', 'emby-input'], funct
        return true;
    }

-    function populateMetadataSettings(parent, contentType, isNewLibrary) {
-        var isNewLibrary = parent.classList.contains('newlibrary');
+    function populateMetadataSettings(parent, contentType) {
+        const isNewLibrary = parent.classList.contains('newlibrary');
        return ApiClient.getJSON(ApiClient.getUrl('Libraries/AvailableOptions', {
            LibraryContentType: contentType,
            IsNewLibrary: isNewLibrary
-        })).then(function(availableOptions) {
+        })).then(availableOptions => {
            currentAvailableOptions = availableOptions;
            parent.availableOptions = availableOptions;
            renderMetadataSavers(parent, availableOptions.MetadataSavers);
@ -272,22 +282,22 @@ define(['globalize', 'dom', 'emby-checkbox', 'emby-select', 'emby-input'], funct
            renderSubtitleFetchers(parent, availableOptions, {});
            renderImageFetchers(parent, availableOptions, {});
            availableOptions.SubtitleFetchers.length ? parent.querySelector('.subtitleDownloadSettings').classList.remove('hide') : parent.querySelector('.subtitleDownloadSettings').classList.add('hide');
-        }).catch(function() {
+        }).catch(() => {
            return Promise.resolve();
        });
    }

    function adjustSortableListElement(elem) {
-        var btnSortable = elem.querySelector('.btnSortable');
-        var inner = btnSortable.querySelector('.material-icons');
+        const btnSortable = elem.querySelector('.btnSortable');
+        const inner = btnSortable.querySelector('.material-icons');
        if (elem.previousSibling) {
-            btnSortable.title = globalize.translate('ButtonUp');
+            btnSortable.title = globalize.translate('Up');
            btnSortable.classList.add('btnSortableMoveUp');
            btnSortable.classList.remove('btnSortableMoveDown');
            inner.classList.remove('keyboard_arrow_down');
            inner.classList.add('keyboard_arrow_up');
        } else {
-            btnSortable.title = globalize.translate('ButtonDown');
+            btnSortable.title = globalize.translate('Down');
            btnSortable.classList.remove('btnSortableMoveUp');
            btnSortable.classList.add('btnSortableMoveDown');
            inner.classList.remove('keyboard_arrow_up');
@ -296,22 +306,22 @@ define(['globalize', 'dom', 'emby-checkbox', 'emby-select', 'emby-input'], funct
    }

    function showImageOptionsForType(type) {
-        require(['imageoptionseditor'], function(ImageOptionsEditor) {
-            var typeOptions = getTypeOptions(currentLibraryOptions, type);
+        import('imageoptionseditor').then(({default: ImageOptionsEditor}) => {
+            let typeOptions = getTypeOptions(currentLibraryOptions, type);
            if (!typeOptions) {
                typeOptions = {
                    Type: type
                };
                currentLibraryOptions.TypeOptions.push(typeOptions);
            }
-            var availableOptions = getTypeOptions(currentAvailableOptions || {}, type);
-            var imageOptionsEditor = new ImageOptionsEditor();
+            const availableOptions = getTypeOptions(currentAvailableOptions || {}, type);
+            const imageOptionsEditor = new ImageOptionsEditor();
            imageOptionsEditor.show(type, typeOptions, availableOptions);
        });
    }

    function onImageFetchersContainerClick(e) {
-        var btnImageOptionsForType = dom.parentWithClass(e.target, 'btnImageOptionsForType');
+        const btnImageOptionsForType = dom.parentWithClass(e.target, 'btnImageOptionsForType');
        if (btnImageOptionsForType) {
            return void showImageOptionsForType(dom.parentWithClass(btnImageOptionsForType, 'imageFetcher').getAttribute('data-type'));
        }
@ -319,18 +329,18 @@ define(['globalize', 'dom', 'emby-checkbox', 'emby-select', 'emby-input'], funct
    }

    function onSortableContainerClick(e) {
-        var btnSortable = dom.parentWithClass(e.target, 'btnSortable');
+        const btnSortable = dom.parentWithClass(e.target, 'btnSortable');
        if (btnSortable) {
-            var li = dom.parentWithClass(btnSortable, 'sortableOption');
-            var list = dom.parentWithClass(li, 'paperList');
+            const li = dom.parentWithClass(btnSortable, 'sortableOption');
+            const list = dom.parentWithClass(li, 'paperList');
            if (btnSortable.classList.contains('btnSortableMoveDown')) {
-                var next = li.nextSibling;
+                const next = li.nextSibling;
                if (next) {
                    li.parentNode.removeChild(li);
                    next.parentNode.insertBefore(li, next.nextSibling);
                }
            } else {
-                var prev = li.previousSibling;
+                const prev = li.previousSibling;
                if (prev) {
                    li.parentNode.removeChild(li);
                    prev.parentNode.insertBefore(li, prev);
@ -347,41 +357,35 @@ define(['globalize', 'dom', 'emby-checkbox', 'emby-select', 'emby-input'], funct
        parent.querySelector('.imageFetchers').addEventListener('click', onImageFetchersContainerClick);
    }

-    function embed(parent, contentType, libraryOptions) {
+    export async function embed(parent, contentType, libraryOptions) {
        currentLibraryOptions = {
            TypeOptions: []
        };
        currentAvailableOptions = null;
-        var isNewLibrary = null === libraryOptions;
+        const isNewLibrary = libraryOptions === null;
        isNewLibrary && parent.classList.add('newlibrary');
-        return new Promise(function(resolve, reject) {
-            var xhr = new XMLHttpRequest;
-            xhr.open('GET', 'components/libraryoptionseditor/libraryoptionseditor.template.html', true);
-            xhr.onload = function(e) {
-                var template = this.response;
-                parent.innerHTML = globalize.translateDocument(template);
-                populateRefreshInterval(parent.querySelector('#selectAutoRefreshInterval'));
-                var promises = [populateLanguages(parent), populateCountries(parent.querySelector('#selectCountry'))];
-                Promise.all(promises).then(function() {
-                    return setContentType(parent, contentType).then(function() {
-                        libraryOptions && setLibraryOptions(parent, libraryOptions);
-                        bindEvents(parent);
-                        resolve();
-                    });
-                });
-            };
-            xhr.send();
+        const response = await fetch('components/libraryoptionseditor/libraryoptionseditor.template.html');
+        const template = await response.text();
+        parent.innerHTML = globalize.translateHtml(template);
+        populateRefreshInterval(parent.querySelector('#selectAutoRefreshInterval'));
+        const promises = [populateLanguages(parent), populateCountries(parent.querySelector('#selectCountry'))];
+        Promise.all(promises).then(function() {
+            return setContentType(parent, contentType).then(function() {
+                libraryOptions && setLibraryOptions(parent, libraryOptions);
+                bindEvents(parent);
+                return;
+            });
        });
    }

-    function setAdvancedVisible(parent, visible) {
-        var elems = parent.querySelectorAll('.advanced');
-        for (var i = 0; i < elems.length; i++) {
+    export function setAdvancedVisible(parent, visible) {
+        const elems = parent.querySelectorAll('.advanced');
+        for (let i = 0; i < elems.length; i++) {
            visible ? elems[i].classList.remove('advancedHide') : elems[i].classList.add('advancedHide');
        }
    }

-    function setContentType(parent, contentType) {
+    export function setContentType(parent, contentType) {
        if (contentType === 'homevideos' || contentType === 'photos') {
            parent.querySelector('.chkEnablePhotosContainer').classList.remove('hide');
        } else {
@ -422,47 +426,47 @@ define(['globalize', 'dom', 'emby-checkbox', 'emby-select', 'emby-input'], funct
    }

    function setSubtitleFetchersIntoOptions(parent, options) {
-        options.DisabledSubtitleFetchers = Array.prototype.map.call(Array.prototype.filter.call(parent.querySelectorAll('.chkSubtitleFetcher'), function(elem) {
+        options.DisabledSubtitleFetchers = Array.prototype.map.call(Array.prototype.filter.call(parent.querySelectorAll('.chkSubtitleFetcher'), elem => {
            return !elem.checked;
-        }), function(elem) {
+        }), elem => {
            return elem.getAttribute('data-pluginname');
        });

-        options.SubtitleFetcherOrder = Array.prototype.map.call(parent.querySelectorAll('.subtitleFetcherItem'), function(elem) {
+        options.SubtitleFetcherOrder = Array.prototype.map.call(parent.querySelectorAll('.subtitleFetcherItem'), elem => {
            return elem.getAttribute('data-pluginname');
        });
    }

    function setMetadataFetchersIntoOptions(parent, options) {
-        var sections = parent.querySelectorAll('.metadataFetcher');
-        for (var i = 0; i < sections.length; i++) {
-            var section = sections[i];
-            var type = section.getAttribute('data-type');
-            var typeOptions = getTypeOptions(options, type);
+        const sections = parent.querySelectorAll('.metadataFetcher');
+        for (let i = 0; i < sections.length; i++) {
+            const section = sections[i];
+            const type = section.getAttribute('data-type');
+            let typeOptions = getTypeOptions(options, type);
            if (!typeOptions) {
                typeOptions = {
                    Type: type
                };
                options.TypeOptions.push(typeOptions);
            }
-            typeOptions.MetadataFetchers = Array.prototype.map.call(Array.prototype.filter.call(section.querySelectorAll('.chkMetadataFetcher'), function(elem) {
+            typeOptions.MetadataFetchers = Array.prototype.map.call(Array.prototype.filter.call(section.querySelectorAll('.chkMetadataFetcher'), elem => {
                return elem.checked;
-            }), function(elem) {
+            }), elem => {
                return elem.getAttribute('data-pluginname');
            });

-            typeOptions.MetadataFetcherOrder = Array.prototype.map.call(section.querySelectorAll('.metadataFetcherItem'), function(elem) {
+            typeOptions.MetadataFetcherOrder = Array.prototype.map.call(section.querySelectorAll('.metadataFetcherItem'), elem => {
                return elem.getAttribute('data-pluginname');
            });
        }
    }

    function setImageFetchersIntoOptions(parent, options) {
-        var sections = parent.querySelectorAll('.imageFetcher');
-        for (var i = 0; i < sections.length; i++) {
-            var section = sections[i];
-            var type = section.getAttribute('data-type');
-            var typeOptions = getTypeOptions(options, type);
+        const sections = parent.querySelectorAll('.imageFetcher');
+        for (let i = 0; i < sections.length; i++) {
+            const section = sections[i];
+            const type = section.getAttribute('data-type');
+            let typeOptions = getTypeOptions(options, type);
            if (!typeOptions) {
                typeOptions = {
                    Type: type
@ -470,23 +474,23 @@ define(['globalize', 'dom', 'emby-checkbox', 'emby-select', 'emby-input'], funct
                options.TypeOptions.push(typeOptions);
            }

-            typeOptions.ImageFetchers = Array.prototype.map.call(Array.prototype.filter.call(section.querySelectorAll('.chkImageFetcher'), function(elem) {
+            typeOptions.ImageFetchers = Array.prototype.map.call(Array.prototype.filter.call(section.querySelectorAll('.chkImageFetcher'), elem => {
                return elem.checked;
-            }), function(elem) {
+            }), elem => {
                return elem.getAttribute('data-pluginname');
            });

-            typeOptions.ImageFetcherOrder = Array.prototype.map.call(section.querySelectorAll('.imageFetcherItem'), function(elem) {
+            typeOptions.ImageFetcherOrder = Array.prototype.map.call(section.querySelectorAll('.imageFetcherItem'), elem => {
                return elem.getAttribute('data-pluginname');
            });
        }
    }

-    function setImageOptionsIntoOptions(parent, options) {
-        var originalTypeOptions = (currentLibraryOptions || {}).TypeOptions || [];
-        for (var i = 0; i < originalTypeOptions.length; i++) {
-            var originalTypeOption = originalTypeOptions[i];
-            var typeOptions = getTypeOptions(options, originalTypeOption.Type);
+    function setImageOptionsIntoOptions(options) {
+        const originalTypeOptions = (currentLibraryOptions || {}).TypeOptions || [];
+        for (let i = 0; i < originalTypeOptions.length; i++) {
+            const originalTypeOption = originalTypeOptions[i];
+            let typeOptions = getTypeOptions(options, originalTypeOption.Type);

            if (!typeOptions) {
                typeOptions = {
@ -498,8 +502,8 @@ define(['globalize', 'dom', 'emby-checkbox', 'emby-select', 'emby-input'], funct
        }
    }

-    function getLibraryOptions(parent) {
-        var options = {
+    export function getLibraryOptions(parent) {
+        const options = {
            EnableArchiveMediaFiles: false,
            EnablePhotos: parent.querySelector('.chkEnablePhotos').checked,
            EnableRealtimeMonitor: parent.querySelector('.chkEnableRealtimeMonitor').checked,
@ -520,39 +524,39 @@ define(['globalize', 'dom', 'emby-checkbox', 'emby-select', 'emby-input'], funct
            SkipSubtitlesIfAudioTrackMatches: parent.querySelector('#chkSkipIfAudioTrackPresent').checked,
            SaveSubtitlesWithMedia: parent.querySelector('#chkSaveSubtitlesLocally').checked,
            RequirePerfectSubtitleMatch: parent.querySelector('#chkRequirePerfectMatch').checked,
-            MetadataSavers: Array.prototype.map.call(Array.prototype.filter.call(parent.querySelectorAll('.chkMetadataSaver'), function(elem) {
+            MetadataSavers: Array.prototype.map.call(Array.prototype.filter.call(parent.querySelectorAll('.chkMetadataSaver'), elem => {
                return elem.checked;
-            }), function(elem) {
+            }), elem => {
                return elem.getAttribute('data-pluginname');
            }),
            TypeOptions: []
        };

-        options.LocalMetadataReaderOrder = Array.prototype.map.call(parent.querySelectorAll('.localReaderOption'), function(elem) {
+        options.LocalMetadataReaderOrder = Array.prototype.map.call(parent.querySelectorAll('.localReaderOption'), elem => {
            return elem.getAttribute('data-pluginname');
        });
-        options.SubtitleDownloadLanguages = Array.prototype.map.call(Array.prototype.filter.call(parent.querySelectorAll('.chkSubtitleLanguage'), function(elem) {
+        options.SubtitleDownloadLanguages = Array.prototype.map.call(Array.prototype.filter.call(parent.querySelectorAll('.chkSubtitleLanguage'), elem => {
            return elem.checked;
-        }), function(elem) {
+        }), elem => {
            return elem.getAttribute('data-lang');
        });
        setSubtitleFetchersIntoOptions(parent, options);
        setMetadataFetchersIntoOptions(parent, options);
        setImageFetchersIntoOptions(parent, options);
-        setImageOptionsIntoOptions(parent, options);
+        setImageOptionsIntoOptions(options);

        return options;
    }

    function getOrderedPlugins(plugins, configuredOrder) {
        plugins = plugins.slice(0);
-        plugins.sort(function(a, b) {
+        plugins.sort((a, b) => {
            return a = configuredOrder.indexOf(a.Name), b = configuredOrder.indexOf(b.Name), a < b ? -1 : a > b ? 1 : 0;
        });
        return plugins;
    }

-    function setLibraryOptions(parent, options) {
+    export function setLibraryOptions(parent, options) {
        currentLibraryOptions = options;
        currentAvailableOptions = parent.availableOptions;
        parent.querySelector('#selectLanguage').value = options.PreferredMetadataLanguage || '';
@ -573,11 +577,11 @@ define(['globalize', 'dom', 'emby-checkbox', 'emby-select', 'emby-input'], funct
        parent.querySelector('#chkSaveSubtitlesLocally').checked = options.SaveSubtitlesWithMedia;
        parent.querySelector('#chkSkipIfAudioTrackPresent').checked = options.SkipSubtitlesIfAudioTrackMatches;
        parent.querySelector('#chkRequirePerfectMatch').checked = options.RequirePerfectSubtitleMatch;
-        Array.prototype.forEach.call(parent.querySelectorAll('.chkMetadataSaver'), function(elem) {
-            elem.checked = options.MetadataSavers ? -1 !== options.MetadataSavers.indexOf(elem.getAttribute('data-pluginname')) : 'true' === elem.getAttribute('data-defaultenabled');
+        Array.prototype.forEach.call(parent.querySelectorAll('.chkMetadataSaver'), elem => {
+            elem.checked = options.MetadataSavers ? options.MetadataSavers.includes(elem.getAttribute('data-pluginname')) : elem.getAttribute('data-defaultenabled') === 'true';
        });
-        Array.prototype.forEach.call(parent.querySelectorAll('.chkSubtitleLanguage'), function(elem) {
-            elem.checked = !!options.SubtitleDownloadLanguages && -1 !== options.SubtitleDownloadLanguages.indexOf(elem.getAttribute('data-lang'));
+        Array.prototype.forEach.call(parent.querySelectorAll('.chkSubtitleLanguage'), elem => {
+            elem.checked = !!options.SubtitleDownloadLanguages && options.SubtitleDownloadLanguages.includes(elem.getAttribute('data-lang'));
        });
        renderMetadataReaders(parent, getOrderedPlugins(parent.availableOptions.MetadataReaders, options.LocalMetadataReaderOrder || []));
        renderMetadataFetchers(parent, parent.availableOptions, options);
@ -585,14 +589,14 @@ define(['globalize', 'dom', 'emby-checkbox', 'emby-select', 'emby-input'], funct
        renderSubtitleFetchers(parent, parent.availableOptions, options);
    }

-    var currentLibraryOptions;
-    var currentAvailableOptions;
+    let currentLibraryOptions;
+    let currentAvailableOptions;

-    return {
-        embed: embed,
-        setContentType: setContentType,
-        getLibraryOptions: getLibraryOptions,
-        setLibraryOptions: setLibraryOptions,
-        setAdvancedVisible: setAdvancedVisible
-    };
-});
+/* eslint-enable indent */
+export default {
+    embed: embed,
+    setContentType: setContentType,
+    getLibraryOptions: getLibraryOptions,
+    setLibraryOptions: setLibraryOptions,
+    setAdvancedVisible: setAdvancedVisible
+};
--- a/src/components/libraryoptionseditor/libraryoptionseditor.template.html
+++ b/src/components/libraryoptionseditor/libraryoptionseditor.template.html
@ -88,7 +88,7 @@
 <div class="checkboxContainer checkboxContainer-withDescription hide chkImportMissingEpisodesContainer advanced">
    <label>
        <input is="emby-checkbox" type="checkbox" id="chkImportMissingEpisodes" />
-        <span>${LabelDisplayMissingEpisodesWithinSeasons}</span>
+        <span>${DisplayMissingEpisodesWithinSeasons}</span>
    </label>
    <div class="fieldDescription checkboxFieldDescription">${ImportMissingEpisodesHelp}</div>
 </div>
--- a/src/components/listview/listview.css
+++ b/src/components/listview/listview.css
@ -185,6 +185,17 @@
    .listItemBody {
        padding-right: 0.5em;
    }
+
+    .listItemMediaInfo {
+        display: none;
+    }
+}
+
+@media all and (max-width: 40em) {
+    [data-type='Movie'] .listItemImage,
+    [data-type='Series'] .listItemImage {
+        display: none;
+    }
 }

 .listItemImage-large-tv {
--- a/src/components/listview/listview.js
+++ b/src/components/listview/listview.js
@ -1,19 +1,31 @@
-define(['itemHelper', 'mediaInfo', 'indicators', 'connectionManager', 'layoutManager', 'globalize', 'datetime', 'apphost', 'css!./listview', 'emby-ratingbutton', 'emby-playstatebutton'], function (itemHelper, mediaInfo, indicators, connectionManager, layoutManager, globalize, datetime, appHost) {
-    'use strict';
+/* eslint-disable indent */
+
+/**
+ * Module for display list view.
+ * @module components/listview/listview
+ */
+
+import itemHelper from 'itemHelper';
+import mediaInfo from 'mediaInfo';
+import indicators from 'indicators';
+import layoutManager from 'layoutManager';
+import globalize from 'globalize';
+import datetime from 'datetime';
+import cardBuilder from 'cardBuilder';
+import 'css!./listview';
+import 'emby-ratingbutton';
+import 'emby-playstatebutton';

    function getIndex(item, options) {
-
        if (options.index === 'disc') {
-
            return item.ParentIndexNumber == null ? '' : globalize.translate('ValueDiscNumber', item.ParentIndexNumber);
        }

-        var sortBy = (options.sortBy || '').toLowerCase();
-        var code;
-        var name;
+        const sortBy = (options.sortBy || '').toLowerCase();
+        let code;
+        let name;

        if (sortBy.indexOf('sortname') === 0) {
-
            if (item.Type === 'Episode') {
                return '';
            }
@ -29,11 +41,9 @@ define(['itemHelper', 'mediaInfo', 'indicators', 'connectionManager', 'layoutMan
            return name.toUpperCase();
        }
        if (sortBy.indexOf('officialrating') === 0) {
-
            return item.OfficialRating || globalize.translate('Unrated');
        }
        if (sortBy.indexOf('communityrating') === 0) {
-
            if (item.CommunityRating == null) {
                return globalize.translate('Unrated');
            }
@ -41,7 +51,6 @@ define(['itemHelper', 'mediaInfo', 'indicators', 'connectionManager', 'layoutMan
            return Math.floor(item.CommunityRating);
        }
        if (sortBy.indexOf('criticrating') === 0) {
-
            if (item.CriticRating == null) {
                return globalize.translate('Unrated');
            }
@ -49,7 +58,6 @@ define(['itemHelper', 'mediaInfo', 'indicators', 'connectionManager', 'layoutMan
            return Math.floor(item.CriticRating);
        }
        if (sortBy.indexOf('albumartist') === 0) {
-
            // SortName
            if (!item.AlbumArtist) {
                return '';
@ -68,12 +76,11 @@ define(['itemHelper', 'mediaInfo', 'indicators', 'connectionManager', 'layoutMan
    }

    function getImageUrl(item, width) {
-
-        var apiClient = connectionManager.getApiClient(item.ServerId);
+        const apiClient = window.connectionManager.getApiClient(item.ServerId);
        let itemId;

-        var options = {
-            maxWidth: width * 2,
+        const options = {
+            maxWidth: width,
            type: 'Primary'
        };

@ -91,39 +98,32 @@ define(['itemHelper', 'mediaInfo', 'indicators', 'connectionManager', 'layoutMan
            itemId = item.ParentPrimaryImageItemId;
        }

-        let blurHashes = item.ImageBlurHashes || {};
-        let blurhashstr = (blurHashes[options.type] || {})[options.tag];
-
        if (itemId) {
-            return { url: apiClient.getScaledImageUrl(itemId, options), blurhash: blurhashstr };
+            return apiClient.getScaledImageUrl(itemId, options);
        }
        return null;
    }

    function getChannelImageUrl(item, width) {
-
-        var apiClient = connectionManager.getApiClient(item.ServerId);
-        var options = {
-            maxWidth: width * 2,
+        const apiClient = window.connectionManager.getApiClient(item.ServerId);
+        const options = {
+            maxWidth: width,
            type: 'Primary'
        };

        if (item.ChannelId && item.ChannelPrimaryImageTag) {
            options.tag = item.ChannelPrimaryImageTag;
        }
-        let blurHashes = item.ImageBlurHashes || {};
-        let blurhashstr = (blurHashes[options.type])[options.tag];

        if (item.ChannelId) {
-            return { url: apiClient.getScaledImageUrl(item.ChannelId, options), blurhash: blurhashstr };
+            return apiClient.getScaledImageUrl(item.ChannelId, options);
        }
    }

    function getTextLinesHtml(textlines, isLargeStyle) {
+        let html = '';

-        var html = '';
-
-        var largeTitleTagName = layoutManager.tv ? 'h2' : 'div';
+        const largeTitleTagName = layoutManager.tv ? 'h2' : 'div';

        for (const [i, text] of textlines.entries()) {
            if (!text) {
@ -132,7 +132,7 @@ define(['itemHelper', 'mediaInfo', 'indicators', 'connectionManager', 'layoutMan

            if (i === 0) {
                if (isLargeStyle) {
-                    html += '<' + largeTitleTagName + ' class="listItemBodyText">';
+                    html += `<${largeTitleTagName} class="listItemBodyText">`;
                } else {
                    html += '<div class="listItemBodyText">';
                }
@ -141,7 +141,7 @@ define(['itemHelper', 'mediaInfo', 'indicators', 'connectionManager', 'layoutMan
            }
            html += (textlines[i] || '&nbsp;');
            if (i === 0 && isLargeStyle) {
-                html += '</' + largeTitleTagName + '>';
+                html += `</${largeTitleTagName}>`;
            } else {
                html += '</div>';
            }
@ -151,14 +151,12 @@ define(['itemHelper', 'mediaInfo', 'indicators', 'connectionManager', 'layoutMan
    }

    function getRightButtonsHtml(options) {
+        let html = '';

-        var html = '';
+        for (let i = 0, length = options.rightButtons.length; i < length; i++) {
+            const button = options.rightButtons[i];

-        for (var i = 0, length = options.rightButtons.length; i < length; i++) {
-
-            var button = options.rightButtons[i];
-
-            html += '<button is="paper-icon-button-light" class="listItemButton itemAction" data-action="custom" data-customaction="' + button.id + '" title="' + button.title + '"><span class="material-icons ' + button.icon + '"></span></button>';
+            html += `<button is="paper-icon-button-light" class="listItemButton itemAction" data-action="custom" data-customaction="${button.id}" title="${button.title}"><span class="material-icons ${button.icon}"></span></button>`;
        }

        return html;
@ -168,37 +166,33 @@ define(['itemHelper', 'mediaInfo', 'indicators', 'connectionManager', 'layoutMan
        return item.Id;
    }

-    function getListViewHtml(options) {
+    export function getListViewHtml(options) {
+        const items = options.items;

-        var items = options.items;
+        let groupTitle = '';
+        const action = options.action || 'link';

-        var groupTitle = '';
-        var action = options.action || 'link';
+        const isLargeStyle = options.imageSize === 'large';
+        const enableOverview = options.enableOverview;

-        var isLargeStyle = options.imageSize === 'large';
-        var enableOverview = options.enableOverview;
+        const clickEntireItem = layoutManager.tv ? true : false;
+        const outerTagName = clickEntireItem ? 'button' : 'div';
+        const enableSideMediaInfo = options.enableSideMediaInfo != null ? options.enableSideMediaInfo : true;

-        var clickEntireItem = layoutManager.tv ? true : false;
-        var outerTagName = clickEntireItem ? 'button' : 'div';
-        var enableSideMediaInfo = options.enableSideMediaInfo != null ? options.enableSideMediaInfo : true;
+        let outerHtml = '';

-        var outerHtml = '';
+        const enableContentWrapper = options.enableOverview && !layoutManager.tv;
+        const containerAlbumArtistIds = (options.containerAlbumArtists || []).map(getId);

-        var enableContentWrapper = options.enableOverview && !layoutManager.tv;
-        var containerAlbumArtistIds = (options.containerAlbumArtists || []).map(getId);
+        for (let i = 0, length = items.length; i < length; i++) {
+            const item = items[i];

-        for (var i = 0, length = items.length; i < length; i++) {
-
-            var item = items[i];
-
-            var html = '';
+            let html = '';

            if (options.showIndex) {
-
-                var itemGroupTitle = getIndex(item, options);
+                const itemGroupTitle = getIndex(item, options);

                if (itemGroupTitle !== groupTitle) {
-
                    if (html) {
                        html += '</div>';
                    }
@ -217,7 +211,7 @@ define(['itemHelper', 'mediaInfo', 'indicators', 'connectionManager', 'layoutMan
                }
            }

-            var cssClass = 'listItem';
+            let cssClass = 'listItem';

            if (options.border || (options.highlight !== false && !layoutManager.tv)) {
                cssClass += ' listItem-border';
@ -231,81 +225,70 @@ define(['itemHelper', 'mediaInfo', 'indicators', 'connectionManager', 'layoutMan
                cssClass += ' listItem-focusscale';
            }

-            var downloadWidth = 80;
+            let downloadWidth = 80;

            if (isLargeStyle) {
                cssClass += ' listItem-largeImage';
                downloadWidth = 500;
            }

-            var playlistItemId = item.PlaylistItemId ? (' data-playlistitemid="' + item.PlaylistItemId + '"') : '';
+            const playlistItemId = item.PlaylistItemId ? (` data-playlistitemid="${item.PlaylistItemId}"`) : '';

-            var positionTicksData = item.UserData && item.UserData.PlaybackPositionTicks ? (' data-positionticks="' + item.UserData.PlaybackPositionTicks + '"') : '';
-            var collectionIdData = options.collectionId ? (' data-collectionid="' + options.collectionId + '"') : '';
-            var playlistIdData = options.playlistId ? (' data-playlistid="' + options.playlistId + '"') : '';
-            var mediaTypeData = item.MediaType ? (' data-mediatype="' + item.MediaType + '"') : '';
-            var collectionTypeData = item.CollectionType ? (' data-collectiontype="' + item.CollectionType + '"') : '';
-            var channelIdData = item.ChannelId ? (' data-channelid="' + item.ChannelId + '"') : '';
+            const positionTicksData = item.UserData && item.UserData.PlaybackPositionTicks ? (` data-positionticks="${item.UserData.PlaybackPositionTicks}"`) : '';
+            const collectionIdData = options.collectionId ? (` data-collectionid="${options.collectionId}"`) : '';
+            const playlistIdData = options.playlistId ? (` data-playlistid="${options.playlistId}"`) : '';
+            const mediaTypeData = item.MediaType ? (` data-mediatype="${item.MediaType}"`) : '';
+            const collectionTypeData = item.CollectionType ? (` data-collectiontype="${item.CollectionType}"`) : '';
+            const channelIdData = item.ChannelId ? (` data-channelid="${item.ChannelId}"`) : '';

            if (enableContentWrapper) {
-
                cssClass += ' listItem-withContentWrapper';
            }

-            html += '<' + outerTagName + ' class="' + cssClass + '"' + playlistItemId + ' data-action="' + action + '" data-isfolder="' + item.IsFolder + '" data-id="' + item.Id + '" data-serverid="' + item.ServerId + '" data-type="' + item.Type + '"' + mediaTypeData + collectionTypeData + channelIdData + positionTicksData + collectionIdData + playlistIdData + '>';
+            html += `<${outerTagName} class="${cssClass}"${playlistItemId} data-action="${action}" data-isfolder="${item.IsFolder}" data-id="${item.Id}" data-serverid="${item.ServerId}" data-type="${item.Type}"${mediaTypeData}${collectionTypeData}${channelIdData}${positionTicksData}${collectionIdData}${playlistIdData}>`;

            if (enableContentWrapper) {
-
                html += '<div class="listItem-content">';
            }

            if (!clickEntireItem && options.dragHandle) {
-                //html += '<button is="paper-icon-button-light" class="listViewDragHandle listItemButton"><span class="material-icons drag_handle"></span></button>';
-                // Firefox and Edge are not allowing the button to be draggable
                html += '<span class="listViewDragHandle material-icons listItemIcon listItemIcon-transparent drag_handle"></span>';
            }

            if (options.image !== false) {
-                let imgData = options.imageSource === 'channel' ? getChannelImageUrl(item, downloadWidth) : getImageUrl(item, downloadWidth);
-                let imgUrl = imgData.url;
-                let blurhash = imgData.blurhash;
-                let imageClass = isLargeStyle ? 'listItemImage listItemImage-large' : 'listItemImage';
+                var imgUrl = options.imageSource === 'channel' ? getChannelImageUrl(item, downloadWidth) : getImageUrl(item, downloadWidth);
+                var imageClass = isLargeStyle ? 'listItemImage listItemImage-large' : 'listItemImage';

                if (isLargeStyle && layoutManager.tv) {
                    imageClass += ' listItemImage-large-tv';
                }

-                var playOnImageClick = options.imagePlayButton && !layoutManager.tv;
+                const playOnImageClick = options.imagePlayButton && !layoutManager.tv;

                if (!clickEntireItem) {
                    imageClass += ' itemAction';
                }

-                var imageAction = playOnImageClick ? 'resume' : action;
-
-                let blurhashAttrib = '';
-                if (blurhash && blurhash.length > 0) {
-                    blurhashAttrib = 'data-blurhash="' + blurhash + '"';
-                }
+                const imageAction = playOnImageClick ? 'link' : action;

                if (imgUrl) {
-                    html += '<div data-action="' + imageAction + '" class="' + imageClass + ' lazy" data-src="' + imgUrl + '" ' + blurhashAttrib + ' item-icon>';
+                    html += '<div data-action="' + imageAction + '" class="' + imageClass + ' lazy" data-src="' + imgUrl + '" item-icon>';
                } else {
-                    html += '<div class="' + imageClass + '">';
+                    html += '<div class="' + imageClass + ' cardImageContainer ' + cardBuilder.getDefaultBackgroundClass(item.Name) + '">' + cardBuilder.getDefaultText(item, options);
                }

-                var indicatorsHtml = '';
+                let indicatorsHtml = '';
                indicatorsHtml += indicators.getPlayedIndicatorHtml(item);

                if (indicatorsHtml) {
-                    html += '<div class="indicators listItemIndicators">' + indicatorsHtml + '</div>';
+                    html += `<div class="indicators listItemIndicators">${indicatorsHtml}</div>`;
                }

                if (playOnImageClick) {
                    html += '<button is="paper-icon-button-light" class="listItemImageButton itemAction" data-action="resume"><span class="material-icons listItemImageButton-icon play_arrow"></span></button>';
                }

-                var progressHtml = indicators.getProgressBarHtml(item, {
+                const progressHtml = indicators.getProgressBarHtml(item, {
                    containerClass: 'listItemProgressBar'
                });

@ -316,13 +299,12 @@ define(['itemHelper', 'mediaInfo', 'indicators', 'connectionManager', 'layoutMan
            }

            if (options.showIndexNumberLeft) {
-
                html += '<div class="listItem-indexnumberleft">';
                html += (item.IndexNumber || '&nbsp;');
                html += '</div>';
            }

-            var textlines = [];
+            const textlines = [];

            if (options.showProgramDateTime) {
                textlines.push(datetime.toLocaleString(datetime.parseISO8601Date(item.StartDate), {
@ -345,7 +327,7 @@ define(['itemHelper', 'mediaInfo', 'indicators', 'connectionManager', 'layoutMan
                }
            }

-            var parentTitle = null;
+            let parentTitle = null;

            if (options.showParentTitle) {
                if (item.Type === 'Episode') {
@ -355,18 +337,16 @@ define(['itemHelper', 'mediaInfo', 'indicators', 'connectionManager', 'layoutMan
                }
            }

-            var displayName = itemHelper.getDisplayName(item, {
+            let displayName = itemHelper.getDisplayName(item, {
                includeParentInfo: options.includeParentInfoInTitle
            });

            if (options.showIndexNumber && item.IndexNumber != null) {
-                displayName = item.IndexNumber + '. ' + displayName;
+                displayName = `${item.IndexNumber}. ${displayName}`;
            }

            if (options.showParentTitle && options.parentTitleWithTitle) {
-
                if (displayName) {
-
                    if (parentTitle) {
                        parentTitle += ' - ';
                    }
@ -384,29 +364,15 @@ define(['itemHelper', 'mediaInfo', 'indicators', 'connectionManager', 'layoutMan

            if (item.IsFolder) {
                if (options.artist !== false) {
-
                    if (item.AlbumArtist && item.Type === 'MusicAlbum') {
                        textlines.push(item.AlbumArtist);
                    }
                }
            } else {
-
-                var showArtist = options.artist === true;
-                var artistItems = item.ArtistItems;
-
-                if (!showArtist && options.artist !== false) {
-
-                    if (!artistItems || !artistItems.length) {
-                        showArtist = true;
-                    } else if (artistItems.length > 1 || containerAlbumArtistIds.indexOf(artistItems[0].Id) === -1) {
-                        showArtist = true;
-                    }
-                }
-
-                if (showArtist) {
-
+                if (options.artist) {
+                    const artistItems = item.ArtistItems;
                    if (artistItems && item.Type !== 'MusicAlbum') {
-                        textlines.push(artistItems.map(function (a) {
+                        textlines.push(artistItems.map(a => {
                            return a.Name;
                        }).join(', '));
                    }
@ -414,7 +380,6 @@ define(['itemHelper', 'mediaInfo', 'indicators', 'connectionManager', 'layoutMan
            }

            if (item.Type === 'TvChannel') {
-
                if (item.CurrentProgram) {
                    textlines.push(itemHelper.getDisplayName(item.CurrentProgram));
                }
@ -429,21 +394,22 @@ define(['itemHelper', 'mediaInfo', 'indicators', 'connectionManager', 'layoutMan
                cssClass += ' listItemBody-noleftpadding';
            }

-            html += '<div class="' + cssClass + '">';
+            html += `<div class="${cssClass}">`;

            html += getTextLinesHtml(textlines, isLargeStyle);

            if (options.mediaInfo !== false) {
                if (!enableSideMediaInfo) {
+                    const mediaInfoClass = 'secondary listItemMediaInfo listItemBodyText';

-                    var mediaInfoClass = 'secondary listItemMediaInfo listItemBodyText';
-
-                    html += '<div class="' + mediaInfoClass + '">' + mediaInfo.getPrimaryMediaInfoHtml(item, {
+                    html += `<div class="${mediaInfoClass}">`;
+                    html += mediaInfo.getPrimaryMediaInfoHtml(item, {
                        episodeTitle: false,
                        originalAirDate: false,
                        subtitles: false

-                    }) + '</div>';
+                    });
+                    html += '</div>';
                }
            }

@ -457,7 +423,8 @@ define(['itemHelper', 'mediaInfo', 'indicators', 'connectionManager', 'layoutMan

            if (options.mediaInfo !== false) {
                if (enableSideMediaInfo) {
-                    html += '<div class="secondary listItemMediaInfo">' + mediaInfo.getPrimaryMediaInfoHtml(item, {
+                    html += '<div class="secondary listItemMediaInfo">';
+                    html += mediaInfo.getPrimaryMediaInfoHtml(item, {

                        year: false,
                        container: false,
@ -465,7 +432,8 @@ define(['itemHelper', 'mediaInfo', 'indicators', 'connectionManager', 'layoutMan
                        criticRating: false,
                        endsAt: false

-                    }) + '</div>';
+                    });
+                    html += '</div>';
                }
            }

@ -476,7 +444,6 @@ define(['itemHelper', 'mediaInfo', 'indicators', 'connectionManager', 'layoutMan
            html += '<div class="listViewUserDataButtons">';

            if (!clickEntireItem) {
-
                if (options.addToListButton) {
                    html += '<button is="paper-icon-button-light" class="listItemButton itemAction" data-action="addtoplaylist"><span class="material-icons playlist_add"></span></button>';
                }
@ -490,9 +457,8 @@ define(['itemHelper', 'mediaInfo', 'indicators', 'connectionManager', 'layoutMan
                }

                if (options.enableUserDataButtons !== false) {
-
-                    var userData = item.UserData || {};
-                    var likes = userData.Likes == null ? '' : userData.Likes;
+                    const userData = item.UserData || {};
+                    const likes = userData.Likes == null ? '' : userData.Likes;

                    if (itemHelper.canMarkPlayed(item) && options.enablePlayedButton !== false) {
                        html += '<button is="emby-playstatebutton" type="button" class="listItemButton paper-icon-button-light" data-id="' + item.Id + '" data-serverid="' + item.ServerId + '" data-itemtype="' + item.Type + '" data-played="' + (userData.Played) + '"><span class="material-icons check"></span></button>';
@ -519,7 +485,7 @@ define(['itemHelper', 'mediaInfo', 'indicators', 'connectionManager', 'layoutMan
                }
            }

-            html += '</' + outerTagName + '>';
+            html += `</${outerTagName}>`;

            outerHtml += html;
        }
@ -527,7 +493,7 @@ define(['itemHelper', 'mediaInfo', 'indicators', 'connectionManager', 'layoutMan
        return outerHtml;
    }

-    return {
-        getListViewHtml: getListViewHtml
-    };
-});
+/* eslint-enable indent */
+export default {
+    getListViewHtml: getListViewHtml
+};
--- a/src/components/loading/loader.gif
+++ b/src/components/loading/loader.gif
--- a/src/components/loading/loading.js
+++ b/src/components/loading/loading.js
@ -1,84 +1,74 @@
-define(['components/loading/loadingLegacy', 'browser', 'css!./loading'], function (loadingLegacy, browser) {
-    'use strict';
+import 'css!./loading';

-    if (browser.tizen || browser.operaTv || browser.chromecast || browser.orsay || browser.web0s || browser.ps4) {
-        return loadingLegacy;
+let loadingElem;
+let layer1;
+let layer2;
+let layer3;
+let layer4;
+let circleLefts;
+let circleRights;
+
+export function show() {
+    let elem = loadingElem;
+
+    if (!elem) {
+        elem = document.createElement('div');
+        loadingElem = elem;
+
+        elem.classList.add('docspinner');
+        elem.classList.add('mdl-spinner');
+
+        elem.innerHTML = '<div class="mdl-spinner__layer mdl-spinner__layer-1"><div class="mdl-spinner__circle-clipper mdl-spinner__left"><div class="mdl-spinner__circle mdl-spinner__circleLeft"></div></div><div class="mdl-spinner__circle-clipper mdl-spinner__right"><div class="mdl-spinner__circle mdl-spinner__circleRight"></div></div></div><div class="mdl-spinner__layer mdl-spinner__layer-2"><div class="mdl-spinner__circle-clipper mdl-spinner__left"><div class="mdl-spinner__circle mdl-spinner__circleLeft"></div></div><div class="mdl-spinner__circle-clipper mdl-spinner__right"><div class="mdl-spinner__circle mdl-spinner__circleRight"></div></div></div><div class="mdl-spinner__layer mdl-spinner__layer-3"><div class="mdl-spinner__circle-clipper mdl-spinner__left"><div class="mdl-spinner__circle mdl-spinner__circleLeft"></div></div><div class="mdl-spinner__circle-clipper mdl-spinner__right"><div class="mdl-spinner__circle mdl-spinner__circleRight"></div></div></div><div class="mdl-spinner__layer mdl-spinner__layer-4"><div class="mdl-spinner__circle-clipper mdl-spinner__left"><div class="mdl-spinner__circle mdl-spinner__circleLeft"></div></div><div class="mdl-spinner__circle-clipper mdl-spinner__right"><div class="mdl-spinner__circle mdl-spinner__circleRight"></div></div></div>';
+
+        document.body.appendChild(elem);
+
+        layer1 = elem.querySelector('.mdl-spinner__layer-1');
+        layer2 = elem.querySelector('.mdl-spinner__layer-2');
+        layer3 = elem.querySelector('.mdl-spinner__layer-3');
+        layer4 = elem.querySelector('.mdl-spinner__layer-4');
+
+        circleLefts = elem.querySelectorAll('.mdl-spinner__circleLeft');
+        circleRights = elem.querySelectorAll('.mdl-spinner__circleRight');
    }

-    var loadingElem;
-    var layer1;
-    var layer2;
-    var layer3;
-    var layer4;
-    var circleLefts;
-    var circleRights;
+    elem.classList.add('mdlSpinnerActive');

-    return {
-        show: function () {
-            var elem = loadingElem;
+    layer1.classList.add('mdl-spinner__layer-1-active');
+    layer2.classList.add('mdl-spinner__layer-2-active');
+    layer3.classList.add('mdl-spinner__layer-3-active');
+    layer4.classList.add('mdl-spinner__layer-4-active');

-            if (!elem) {
+    for (let i = 0, length = circleLefts.length; i < length; i++) {
+        circleLefts[i].classList.add('mdl-spinner__circleLeft-active');
+    }

-                elem = document.createElement('div');
-                loadingElem = elem;
+    for (let i = 0, length = circleRights.length; i < length; i++) {
+        circleRights[i].classList.add('mdl-spinner__circleRight-active');
+    }
+}

-                elem.classList.add('docspinner');
-                elem.classList.add('mdl-spinner');
+export function hide() {
+    const elem = loadingElem;

-                elem.innerHTML = '<div class="mdl-spinner__layer mdl-spinner__layer-1"><div class="mdl-spinner__circle-clipper mdl-spinner__left"><div class="mdl-spinner__circle mdl-spinner__circleLeft"></div></div><div class="mdl-spinner__circle-clipper mdl-spinner__right"><div class="mdl-spinner__circle mdl-spinner__circleRight"></div></div></div><div class="mdl-spinner__layer mdl-spinner__layer-2"><div class="mdl-spinner__circle-clipper mdl-spinner__left"><div class="mdl-spinner__circle mdl-spinner__circleLeft"></div></div><div class="mdl-spinner__circle-clipper mdl-spinner__right"><div class="mdl-spinner__circle mdl-spinner__circleRight"></div></div></div><div class="mdl-spinner__layer mdl-spinner__layer-3"><div class="mdl-spinner__circle-clipper mdl-spinner__left"><div class="mdl-spinner__circle mdl-spinner__circleLeft"></div></div><div class="mdl-spinner__circle-clipper mdl-spinner__right"><div class="mdl-spinner__circle mdl-spinner__circleRight"></div></div></div><div class="mdl-spinner__layer mdl-spinner__layer-4"><div class="mdl-spinner__circle-clipper mdl-spinner__left"><div class="mdl-spinner__circle mdl-spinner__circleLeft"></div></div><div class="mdl-spinner__circle-clipper mdl-spinner__right"><div class="mdl-spinner__circle mdl-spinner__circleRight"></div></div></div>';
+    if (elem) {
+        elem.classList.remove('mdlSpinnerActive');

-                document.body.appendChild(elem);
+        elem.classList.remove('mdl-spinner__layer-1-active');
+        elem.classList.remove('mdl-spinner__layer-2-active');
+        elem.classList.remove('mdl-spinner__layer-3-active');
+        elem.classList.remove('mdl-spinner__layer-4-active');

-                layer1 = elem.querySelector('.mdl-spinner__layer-1');
-                layer2 = elem.querySelector('.mdl-spinner__layer-2');
-                layer3 = elem.querySelector('.mdl-spinner__layer-3');
-                layer4 = elem.querySelector('.mdl-spinner__layer-4');
-
-                circleLefts = elem.querySelectorAll('.mdl-spinner__circleLeft');
-                circleRights = elem.querySelectorAll('.mdl-spinner__circleRight');
-            }
-
-            elem.classList.add('mdlSpinnerActive');
-
-            layer1.classList.add('mdl-spinner__layer-1-active');
-            layer2.classList.add('mdl-spinner__layer-2-active');
-            layer3.classList.add('mdl-spinner__layer-3-active');
-            layer4.classList.add('mdl-spinner__layer-4-active');
-
-            var i;
-            var length;
-
-            for (i = 0, length = circleLefts.length; i < length; i++) {
-                circleLefts[i].classList.add('mdl-spinner__circleLeft-active');
-            }
-
-            for (i = 0, length = circleRights.length; i < length; i++) {
-                circleRights[i].classList.add('mdl-spinner__circleRight-active');
-            }
-        },
-        hide: function () {
-            var elem = loadingElem;
-
-            if (elem) {
-
-                elem.classList.remove('mdlSpinnerActive');
-
-                elem.classList.remove('mdl-spinner__layer-1-active');
-                elem.classList.remove('mdl-spinner__layer-2-active');
-                elem.classList.remove('mdl-spinner__layer-3-active');
-                elem.classList.remove('mdl-spinner__layer-4-active');
-
-                var i;
-                var length;
-
-                for (i = 0, length = circleLefts.length; i < length; i++) {
-                    circleLefts[i].classList.remove('mdl-spinner__circleLeft-active');
-                }
-
-                for (i = 0, length = circleRights.length; i < length; i++) {
-                    circleRights[i].classList.remove('mdl-spinner__circleRight-active');
-                }
-            }
+        for (let i = 0, length = circleLefts.length; i < length; i++) {
+            circleLefts[i].classList.remove('mdl-spinner__circleLeft-active');
        }
-    };
-});
+
+        for (let i = 0, length = circleRights.length; i < length; i++) {
+            circleRights[i].classList.remove('mdl-spinner__circleRight-active');
+        }
+    }
+}
+
+export default {
+    show: show,
+    hide: hide
+};
--- a/src/components/loading/loadingLegacy.css
+++ b/src/components/loading/loadingLegacy.css
@ -1,10 +0,0 @@
-.loading-spinner {
-    margin-top: -3em;
-    margin-left: -3em;
-    width: 6em;
-    height: 6em;
-    position: fixed;
-    top: 50%;
-    left: 50%;
-    z-index: 9999999;
-}
--- a/src/components/loading/loadingLegacy.js
+++ b/src/components/loading/loadingLegacy.js
@ -1,28 +0,0 @@
-define(['require', 'css!./loadingLegacy'], function (require) {
-    'use strict';
-
-    var loadingElem;
-
-    return {
-        show: function () {
-            var elem = loadingElem;
-            if (!elem) {
-                elem = document.createElement('img');
-                elem.src = require.toUrl('.').split('?')[0] + '/loader.gif';
-
-                loadingElem = elem;
-                elem.classList.add('loading-spinner');
-
-                document.body.appendChild(elem);
-            }
-
-            elem.classList.remove('hide');
-        },
-        hide: function () {
-            var elem = loadingElem;
-            if (elem) {
-                elem.classList.add('hide');
-            }
-        }
-    };
-});
--- a/src/components/maintabsmanager.js
+++ b/src/components/maintabsmanager.js
@ -1,31 +1,17 @@
-define(['dom', 'browser', 'events', 'emby-tabs', 'emby-button'], function (dom, browser, events) {
-    'use strict';
+import dom from 'dom';
+import browser from 'browser';
+import events from 'events';
+import 'emby-tabs';
+import 'emby-button';

-    var tabOwnerView;
-    var queryScope = document.querySelector('.skinHeader');
-    var footerTabsContainer;
-    var headerTabsContainer;
-    var tabsElem;
+/* eslint-disable indent */

-    function enableTabsInFooter() {
-        return false;
-    }
-
-    function getTabsContainerElem() {
-    }
-
-    function ensureElements(enableInFooter) {
-
-        if (enableInFooter) {
-            if (!footerTabsContainer) {
-                footerTabsContainer = document.createElement('div');
-                footerTabsContainer.classList.add('footerTabs');
-                footerTabsContainer.classList.add('sectionTabs');
-                footerTabsContainer.classList.add('hide');
-                //appFooter.add(footerTabsContainer);
-            }
-        }
+    let tabOwnerView;
+    const queryScope = document.querySelector('.skinHeader');
+    let headerTabsContainer;
+    let tabsElem;

+    function ensureElements() {
        if (!headerTabsContainer) {
            headerTabsContainer = queryScope.querySelector('.headerTabs');
        }
@ -37,14 +23,12 @@ define(['dom', 'browser', 'events', 'emby-tabs', 'emby-button'], function (dom,
    }

    function allowSwipe(target) {
-
        function allowSwipeOn(elem) {
-
            if (dom.parentWithTag(elem, 'input')) {
                return false;
            }

-            var classList = elem.classList;
+            const classList = elem.classList;
            if (classList) {
                return !classList.contains('scrollX') && !classList.contains('animatedScrollX');
            }
@ -52,7 +36,7 @@ define(['dom', 'browser', 'events', 'emby-tabs', 'emby-button'], function (dom,
            return true;
        }

-        var parent = target;
+        let parent = target;
        while (parent != null) {
            if (!allowSwipeOn(parent)) {
                return false;
@ -64,28 +48,25 @@ define(['dom', 'browser', 'events', 'emby-tabs', 'emby-button'], function (dom,
    }

    function configureSwipeTabs(view, tabsElem, getTabContainersFn) {
-
        if (!browser.touch) {
            return;
        }

        // implement without hammer
-        var pageCount = getTabContainersFn().length;
-        var onSwipeLeft = function (e, target) {
+        const onSwipeLeft = function (e, target) {
            if (allowSwipe(target) && view.contains(target)) {
                tabsElem.selectNext();
            }
        };

-        var onSwipeRight = function (e, target) {
+        const onSwipeRight = function (e, target) {
            if (allowSwipe(target) && view.contains(target)) {
                tabsElem.selectPrevious();
            }
        };

-        require(['touchHelper'], function (TouchHelper) {
-
-            var touchHelper = new TouchHelper(view.parentNode.parentNode);
+        import('touchHelper').then(({default: TouchHelper}) => {
+            const touchHelper = new TouchHelper(view.parentNode.parentNode);

            events.on(touchHelper, 'swipeleft', onSwipeLeft);
            events.on(touchHelper, 'swiperight', onSwipeRight);
@ -96,29 +77,20 @@ define(['dom', 'browser', 'events', 'emby-tabs', 'emby-button'], function (dom,
        });
    }

-    function setTabs(view, selectedIndex, getTabsFn, getTabContainersFn, onBeforeTabChange, onTabChange, setSelectedIndex) {
-
-        var enableInFooter = enableTabsInFooter();
-
+    export function setTabs(view, selectedIndex, getTabsFn, getTabContainersFn, onBeforeTabChange, onTabChange, setSelectedIndex) {
        if (!view) {
            if (tabOwnerView) {
-
                if (!headerTabsContainer) {
                    headerTabsContainer = queryScope.querySelector('.headerTabs');
                }

-                ensureElements(enableInFooter);
+                ensureElements();

                document.body.classList.remove('withSectionTabs');

                headerTabsContainer.innerHTML = '';
                headerTabsContainer.classList.add('hide');

-                if (footerTabsContainer) {
-                    footerTabsContainer.innerHTML = '';
-                    footerTabsContainer.classList.add('hide');
-                }
-
                tabOwnerView = null;
            }
            return {
@ -127,28 +99,26 @@ define(['dom', 'browser', 'events', 'emby-tabs', 'emby-button'], function (dom,
            };
        }

-        ensureElements(enableInFooter);
+        ensureElements();

-        var tabsContainerElem = enableInFooter ? footerTabsContainer : headerTabsContainer;
+        const tabsContainerElem = headerTabsContainer;

        if (!tabOwnerView) {
            tabsContainerElem.classList.remove('hide');
        }

        if (tabOwnerView !== view) {
+            let index = 0;

-            var index = 0;
-
-            var indexAttribute = selectedIndex == null ? '' : (' data-index="' + selectedIndex + '"');
-            var tabsHtml = '<div is="emby-tabs"' + indexAttribute + ' class="tabs-viewmenubar"><div class="emby-tabs-slider" style="white-space:nowrap;">' + getTabsFn().map(function (t) {
-
-                var tabClass = 'emby-tab-button';
+            const indexAttribute = selectedIndex == null ? '' : (' data-index="' + selectedIndex + '"');
+            const tabsHtml = '<div is="emby-tabs"' + indexAttribute + ' class="tabs-viewmenubar"><div class="emby-tabs-slider" style="white-space:nowrap;">' + getTabsFn().map(function (t) {
+                let tabClass = 'emby-tab-button';

                if (t.enabled === false) {
                    tabClass += ' hide';
                }

-                var tabHtml;
+                let tabHtml;

                if (t.cssClass) {
                    tabClass += ' ' + t.cssClass;
@ -162,7 +132,6 @@ define(['dom', 'browser', 'events', 'emby-tabs', 'emby-button'], function (dom,

                index++;
                return tabHtml;
-
            }).join('') + '</div></div>';

            tabsContainerElem.innerHTML = tabsHtml;
@ -176,23 +145,15 @@ define(['dom', 'browser', 'events', 'emby-tabs', 'emby-button'], function (dom,
            configureSwipeTabs(view, tabsElem, getTabContainersFn);

            tabsElem.addEventListener('beforetabchange', function (e) {
-
-                var tabContainers = getTabContainersFn();
+                const tabContainers = getTabContainersFn();
                if (e.detail.previousIndex != null) {
-
-                    var previousPanel = tabContainers[e.detail.previousIndex];
+                    const previousPanel = tabContainers[e.detail.previousIndex];
                    if (previousPanel) {
                        previousPanel.classList.remove('is-active');
                    }
                }

-                var newPanel = tabContainers[e.detail.selectedTabIndex];
-
-                //if (e.detail.previousIndex != null && e.detail.previousIndex != e.detail.selectedTabIndex) {
-                //    if (newPanel.animate && (animateTabs || []).indexOf(e.detail.selectedTabIndex) != -1) {
-                //        fadeInRight(newPanel);
-                //    }
-                //}
+                const newPanel = tabContainers[e.detail.selectedTabIndex];

                if (newPanel) {
                    newPanel.classList.add('is-active');
@ -210,16 +171,11 @@ define(['dom', 'browser', 'events', 'emby-tabs', 'emby-button'], function (dom,
                if (tabsElem.selectedIndex) {
                    tabsElem.selectedIndex(selectedIndex);
                } else {
-
                    tabsElem.readySelectedIndex = selectedIndex;
                    tabsElem.addEventListener('ready', onViewTabsReady);
                }
            }

-            //if (enableSwipe !== false) {
-            //    libraryBrowser.configureSwipeTabs(ownerpage, tabs);
-            //}
-
            return {
                tabsContainer: tabsContainerElem,
                tabs: tabsContainerElem.querySelector('[is="emby-tabs"]'),
@ -241,9 +197,8 @@ define(['dom', 'browser', 'events', 'emby-tabs', 'emby-button'], function (dom,
        };
    }

-    function selectedTabIndex(index) {
-
-        var tabsContainerElem = headerTabsContainer;
+    export function selectedTabIndex(index) {
+        const tabsContainerElem = headerTabsContainer;

        if (!tabsElem) {
            tabsElem = tabsContainerElem.querySelector('[is="emby-tabs"]');
@ -256,13 +211,8 @@ define(['dom', 'browser', 'events', 'emby-tabs', 'emby-button'], function (dom,
        }
    }

-    function getTabsElement() {
+    export function getTabsElement() {
        return document.querySelector('.tabs-viewmenubar');
    }

-    return {
-        setTabs: setTabs,
-        getTabsElement: getTabsElement,
-        selectedTabIndex: selectedTabIndex
-    };
-});
+/* eslint-enable indent */
--- a/src/components/mediaLibraryCreator/mediaLibraryCreator.js
+++ b/src/components/mediaLibraryCreator/mediaLibraryCreator.js
@ -1,5 +1,24 @@
-define(['loading', 'dialogHelper', 'dom', 'jQuery', 'components/libraryoptionseditor/libraryoptionseditor', 'globalize', 'emby-toggle', 'emby-input', 'emby-select', 'paper-icon-button-light', 'listViewStyle', 'formDialogStyle', 'emby-button', 'flexStyles'], function (loading, dialogHelper, dom, $, libraryoptionseditor, globalize) {
-    'use strict';
+/* eslint-disable indent */
+
+/**
+ * Module for media library creator.
+ * @module components/mediaLibraryCreator/mediaLibraryCreator
+ */
+
+import loading from 'loading';
+import dialogHelper from 'dialogHelper';
+import dom from 'dom';
+import $ from 'jQuery';
+import libraryoptionseditor from 'components/libraryoptionseditor/libraryoptionseditor';
+import globalize from 'globalize';
+import 'emby-toggle';
+import 'emby-input';
+import 'emby-select';
+import 'paper-icon-button-light';
+import 'listViewStyle';
+import 'formDialogStyle';
+import 'emby-button';
+import 'flexStyles';

    function onAddLibrary() {
        if (isCreating) {
@ -7,7 +26,7 @@ define(['loading', 'dialogHelper', 'dom', 'jQuery', 'components/libraryoptionsed
        }

        if (pathInfos.length == 0) {
-            require(['alert'], function (alert) {
+            import('alert').then(({default: alert}) => {
                alert({
                    text: globalize.translate('PleaseAddAtLeastOneFolder'),
                    type: 'error'
@ -19,23 +38,23 @@ define(['loading', 'dialogHelper', 'dom', 'jQuery', 'components/libraryoptionsed

        isCreating = true;
        loading.show();
-        var dlg = dom.parentWithClass(this, 'dlg-librarycreator');
-        var name = $('#txtValue', dlg).val();
-        var type = $('#selectCollectionType', dlg).val();
+        const dlg = dom.parentWithClass(this, 'dlg-librarycreator');
+        const name = $('#txtValue', dlg).val();
+        let type = $('#selectCollectionType', dlg).val();

        if (type == 'mixed') {
            type = null;
        }

-        var libraryOptions = libraryoptionseditor.getLibraryOptions(dlg.querySelector('.libraryOptions'));
+        const libraryOptions = libraryoptionseditor.getLibraryOptions(dlg.querySelector('.libraryOptions'));
        libraryOptions.PathInfos = pathInfos;
-        ApiClient.addVirtualFolder(name, type, currentOptions.refresh, libraryOptions).then(function () {
+        ApiClient.addVirtualFolder(name, type, currentOptions.refresh, libraryOptions).then(() => {
            hasChanges = true;
            isCreating = false;
            loading.hide();
            dialogHelper.close(dlg);
-        }, function () {
-            require(['toast'], function (toast) {
+        }, () => {
+            import('toast').then(({default: toast}) => {
                toast(globalize.translate('ErrorAddingMediaPathToVirtualFolder'));
            });

@ -46,15 +65,15 @@ define(['loading', 'dialogHelper', 'dom', 'jQuery', 'components/libraryoptionsed
    }

    function getCollectionTypeOptionsHtml(collectionTypeOptions) {
-        return collectionTypeOptions.map(function (i) {
-            return '<option value="' + i.value + '">' + i.name + '</option>';
+        return collectionTypeOptions.map(i => {
+            return `<option value="${i.value}">${i.name}</option>`;
        }).join('');
    }

    function initEditor(page, collectionTypeOptions) {
        $('#selectCollectionType', page).html(getCollectionTypeOptionsHtml(collectionTypeOptions)).val('').on('change', function () {
-            var value = this.value;
-            var dlg = $(this).parents('.dialog')[0];
+            const value = this.value;
+            const dlg = $(this).parents('.dialog')[0];
            libraryoptionseditor.setContentType(dlg.querySelector('.libraryOptions'), value == 'mixed' ? '' : value);

            if (value) {
@ -64,12 +83,12 @@ define(['loading', 'dialogHelper', 'dom', 'jQuery', 'components/libraryoptionsed
            }

            if (value != 'mixed') {
-                var index = this.selectedIndex;
+                const index = this.selectedIndex;

                if (index != -1) {
-                    var name = this.options[index].innerHTML.replace('*', '').replace('&amp;', '&');
+                    const name = this.options[index].innerHTML.replace('*', '').replace('&amp;', '&');
                    $('#txtValue', dlg).val(name);
-                    var folderOption = collectionTypeOptions.filter(function (i) {
+                    const folderOption = collectionTypeOptions.filter(i => {
                        return i.value == value;
                    })[0];
                    $('.collectionTypeFieldDescription', dlg).html(folderOption.message || '');
@ -83,15 +102,15 @@ define(['loading', 'dialogHelper', 'dom', 'jQuery', 'components/libraryoptionsed
    }

    function onToggleAdvancedChange() {
-        var dlg = dom.parentWithClass(this, 'dlg-librarycreator');
+        const dlg = dom.parentWithClass(this, 'dlg-librarycreator');
        libraryoptionseditor.setAdvancedVisible(dlg.querySelector('.libraryOptions'), this.checked);
    }

    function onAddButtonClick() {
-        var page = dom.parentWithClass(this, 'dlg-librarycreator');
+        const page = dom.parentWithClass(this, 'dlg-librarycreator');

-        require(['directorybrowser'], function (directoryBrowser) {
-            var picker = new directoryBrowser();
+        import('directorybrowser').then(({default: directoryBrowser}) => {
+            const picker = new directoryBrowser();
            picker.show({
                enableNetworkSharePath: true,
                callback: function (path, networkSharePath) {
@ -106,24 +125,24 @@ define(['loading', 'dialogHelper', 'dom', 'jQuery', 'components/libraryoptionsed
    }

    function getFolderHtml(pathInfo, index) {
-        var html = '';
+        let html = '';
        html += '<div class="listItem listItem-border lnkPath" style="padding-left:.5em;">';
-        html += '<div class="' + (pathInfo.NetworkPath ? 'listItemBody two-line' : 'listItemBody') + '">';
-        html += '<div class="listItemBodyText">' + pathInfo.Path + '</div>';
+        html += `<div class="${pathInfo.NetworkPath ? 'listItemBody two-line' : 'listItemBody'}">`;
+        html += `<div class="listItemBodyText">${pathInfo.Path}</div>`;

        if (pathInfo.NetworkPath) {
-            html += '<div class="listItemBodyText secondary">' + pathInfo.NetworkPath + '</div>';
+            html += `<div class="listItemBodyText secondary">${pathInfo.NetworkPath}</div>`;
        }

        html += '</div>';
-        html += '<button type="button" is="paper-icon-button-light"" class="listItemButton btnRemovePath" data-index="' + index + '"><span class="material-icons remove_circle"></span></button>';
+        html += `<button type="button" is="paper-icon-button-light"" class="listItemButton btnRemovePath" data-index="${index}"><span class="material-icons remove_circle"></span></button>`;
        html += '</div>';
        return html;
    }

    function renderPaths(page) {
-        var foldersHtml = pathInfos.map(getFolderHtml).join('');
-        var folderList = page.querySelector('.folderList');
+        const foldersHtml = pathInfos.map(getFolderHtml).join('');
+        const folderList = page.querySelector('.folderList');
        folderList.innerHTML = foldersHtml;

        if (foldersHtml) {
@ -134,13 +153,13 @@ define(['loading', 'dialogHelper', 'dom', 'jQuery', 'components/libraryoptionsed
    }

    function addMediaLocation(page, path, networkSharePath) {
-        var pathLower = path.toLowerCase();
-        var pathFilter = pathInfos.filter(function (p) {
+        const pathLower = path.toLowerCase();
+        const pathFilter = pathInfos.filter(p => {
            return p.Path.toLowerCase() == pathLower;
        });

        if (!pathFilter.length) {
-            var pathInfo = {
+            const pathInfo = {
                Path: path
            };

@ -154,11 +173,11 @@ define(['loading', 'dialogHelper', 'dom', 'jQuery', 'components/libraryoptionsed
    }

    function onRemoveClick(e) {
-        var button = dom.parentWithClass(e.target, 'btnRemovePath');
-        var index = parseInt(button.getAttribute('data-index'));
-        var location = pathInfos[index].Path;
-        var locationLower = location.toLowerCase();
-        pathInfos = pathInfos.filter(function (p) {
+        const button = dom.parentWithClass(e.target, 'btnRemovePath');
+        const index = parseInt(button.getAttribute('data-index'));
+        const location = pathInfos[index].Path;
+        const locationLower = location.toLowerCase();
+        pathInfos = pathInfos.filter(p => {
            return p.Path.toLowerCase() != locationLower;
        });
        renderPaths(dom.parentWithClass(button, 'dlg-librarycreator'));
@ -169,54 +188,49 @@ define(['loading', 'dialogHelper', 'dom', 'jQuery', 'components/libraryoptionsed
    }

    function initLibraryOptions(dlg) {
-        libraryoptionseditor.embed(dlg.querySelector('.libraryOptions')).then(function () {
+        libraryoptionseditor.embed(dlg.querySelector('.libraryOptions')).then(() => {
            $('#selectCollectionType', dlg).trigger('change');
            onToggleAdvancedChange.call(dlg.querySelector('.chkAdvanced'));
        });
    }

-    function editor() {
-        this.show = function (options) {
-            return new Promise(function (resolve, reject) {
-                currentOptions = options;
-                currentResolve = resolve;
-                hasChanges = false;
-                var xhr = new XMLHttpRequest();
-                xhr.open('GET', 'components/mediaLibraryCreator/mediaLibraryCreator.template.html', true);
-
-                xhr.onload = function (e) {
-                    var template = this.response;
-                    var dlg = dialogHelper.createDialog({
-                        size: 'small',
-                        modal: false,
-                        removeOnClose: true,
-                        scrollY: false
-                    });
-                    dlg.classList.add('ui-body-a');
-                    dlg.classList.add('background-theme-a');
-                    dlg.classList.add('dlg-librarycreator');
-                    dlg.classList.add('formDialog');
-                    dlg.innerHTML = globalize.translateDocument(template);
-                    initEditor(dlg, options.collectionTypeOptions);
-                    dlg.addEventListener('close', onDialogClosed);
-                    dialogHelper.open(dlg);
-                    dlg.querySelector('.btnCancel').addEventListener('click', function () {
-                        dialogHelper.close(dlg);
-                    });
-                    pathInfos = [];
-                    renderPaths(dlg);
-                    initLibraryOptions(dlg);
-                };
-
-                xhr.send();
+export class showEditor {
+    constructor(options) {
+        return new Promise((resolve) => {
+            currentOptions = options;
+            currentResolve = resolve;
+            hasChanges = false;
+            import('text!./components/mediaLibraryCreator/mediaLibraryCreator.template.html').then(({default: template}) => {
+                const dlg = dialogHelper.createDialog({
+                    size: 'small',
+                    modal: false,
+                    removeOnClose: true,
+                    scrollY: false
+                });
+                dlg.classList.add('ui-body-a');
+                dlg.classList.add('background-theme-a');
+                dlg.classList.add('dlg-librarycreator');
+                dlg.classList.add('formDialog');
+                dlg.innerHTML = globalize.translateHtml(template);
+                initEditor(dlg, options.collectionTypeOptions);
+                dlg.addEventListener('close', onDialogClosed);
+                dialogHelper.open(dlg);
+                dlg.querySelector('.btnCancel').addEventListener('click', () => {
+                    dialogHelper.close(dlg);
+                });
+                pathInfos = [];
+                renderPaths(dlg);
+                initLibraryOptions(dlg);
            });
-        };
+        });
    }
+}

-    var pathInfos = [];
-    var currentResolve;
-    var currentOptions;
-    var hasChanges = false;
-    var isCreating = false;
-    return editor;
-});
+    let pathInfos = [];
+    let currentResolve;
+    let currentOptions;
+    let hasChanges = false;
+    let isCreating = false;
+
+/* eslint-enable indent */
+export default showEditor;
--- a/src/components/mediaLibraryCreator/mediaLibraryCreator.template.html
+++ b/src/components/mediaLibraryCreator/mediaLibraryCreator.template.html
@ -24,8 +24,8 @@

        <div class="folders">
            <div style="display: flex; align-items: center;">
-                <h1 style="margin: .5em 0;">${HeadersFolders}</h1>
-                <button is="emby-button" type="button" class="fab btnAddFolder submit" style="margin-left:1em;" title="${ButtonAdd}">
+                <h1 style="margin: .5em 0;">${Folders}</h1>
+                <button is="emby-button" type="button" class="fab btnAddFolder submit" style="margin-left:1em;" title="${Add}">
                    <span class="material-icons add"></span>
                </button>
            </div>
--- a/src/components/mediaLibraryEditor/mediaLibraryEditor.js
+++ b/src/components/mediaLibraryEditor/mediaLibraryEditor.js
@ -1,5 +1,22 @@
-define(['jQuery', 'loading', 'dialogHelper', 'dom', 'components/libraryoptionseditor/libraryoptionseditor', 'globalize', 'emby-button', 'listViewStyle', 'paper-icon-button-light', 'formDialogStyle', 'emby-toggle', 'flexStyles'], function (jQuery, loading, dialogHelper, dom, libraryoptionseditor, globalize) {
-    'use strict';
+/* eslint-disable indent */
+
+/**
+ * Module for media library editor.
+ * @module components/mediaLibraryEditor/mediaLibraryEditor
+ */
+
+import jQuery from 'jQuery';
+import loading from 'loading';
+import dialogHelper from 'dialogHelper';
+import dom from 'dom';
+import libraryoptionseditor from 'components/libraryoptionseditor/libraryoptionseditor';
+import globalize from 'globalize';
+import 'emby-button';
+import 'listViewStyle';
+import 'paper-icon-button-light';
+import 'formDialogStyle';
+import 'emby-toggle';
+import 'flexStyles';

    function onEditLibrary() {
        if (isCreating) {
@ -8,15 +25,15 @@ define(['jQuery', 'loading', 'dialogHelper', 'dom', 'components/libraryoptionsed

        isCreating = true;
        loading.show();
-        var dlg = dom.parentWithClass(this, 'dlg-libraryeditor');
-        var libraryOptions = libraryoptionseditor.getLibraryOptions(dlg.querySelector('.libraryOptions'));
+        const dlg = dom.parentWithClass(this, 'dlg-libraryeditor');
+        let libraryOptions = libraryoptionseditor.getLibraryOptions(dlg.querySelector('.libraryOptions'));
        libraryOptions = Object.assign(currentOptions.library.LibraryOptions || {}, libraryOptions);
-        ApiClient.updateVirtualFolderOptions(currentOptions.library.ItemId, libraryOptions).then(function () {
+        ApiClient.updateVirtualFolderOptions(currentOptions.library.ItemId, libraryOptions).then(() => {
            hasChanges = true;
            isCreating = false;
            loading.hide();
            dialogHelper.close(dlg);
-        }, function () {
+        }, () => {
            isCreating = false;
            loading.hide();
        });
@ -24,51 +41,51 @@ define(['jQuery', 'loading', 'dialogHelper', 'dom', 'components/libraryoptionsed
    }

    function addMediaLocation(page, path, networkSharePath) {
-        var virtualFolder = currentOptions.library;
-        var refreshAfterChange = currentOptions.refresh;
-        ApiClient.addMediaPath(virtualFolder.Name, path, networkSharePath, refreshAfterChange).then(function () {
+        const virtualFolder = currentOptions.library;
+        const refreshAfterChange = currentOptions.refresh;
+        ApiClient.addMediaPath(virtualFolder.Name, path, networkSharePath, refreshAfterChange).then(() => {
            hasChanges = true;
            refreshLibraryFromServer(page);
-        }, function () {
-            require(['toast'], function (toast) {
+        }, () => {
+            import('toast').then(({default: toast}) => {
                toast(globalize.translate('ErrorAddingMediaPathToVirtualFolder'));
            });
        });
    }

    function updateMediaLocation(page, path, networkSharePath) {
-        var virtualFolder = currentOptions.library;
+        const virtualFolder = currentOptions.library;
        ApiClient.updateMediaPath(virtualFolder.Name, {
            Path: path,
            NetworkPath: networkSharePath
-        }).then(function () {
+        }).then(() => {
            hasChanges = true;
            refreshLibraryFromServer(page);
-        }, function () {
-            require(['toast'], function (toast) {
+        }, () => {
+            import('toast').then(({default: toast}) => {
                toast(globalize.translate('ErrorAddingMediaPathToVirtualFolder'));
            });
        });
    }

    function onRemoveClick(btnRemovePath, location) {
-        var button = btnRemovePath;
-        var virtualFolder = currentOptions.library;
+        const button = btnRemovePath;
+        const virtualFolder = currentOptions.library;

-        require(['confirm'], function (confirm) {
+        import('confirm').then(({default: confirm}) => {
            confirm({
                title: globalize.translate('HeaderRemoveMediaLocation'),
                text: globalize.translate('MessageConfirmRemoveMediaLocation'),
-                confirmText: globalize.translate('ButtonDelete'),
+                confirmText: globalize.translate('Delete'),
                primary: 'delete'
-            }).then(function () {
-                var refreshAfterChange = currentOptions.refresh;
-                ApiClient.removeMediaPath(virtualFolder.Name, location, refreshAfterChange).then(function () {
+            }).then(() => {
+                const refreshAfterChange = currentOptions.refresh;
+                ApiClient.removeMediaPath(virtualFolder.Name, location, refreshAfterChange).then(() => {
                    hasChanges = true;
                    refreshLibraryFromServer(dom.parentWithClass(button, 'dlg-libraryeditor'));
-                }, function () {
-                    require(['toast'], function (toast) {
-                        toast(globalize.translate('DefaultErrorMessage'));
+                }, () => {
+                    import('toast').then(({default: toast}) => {
+                        toast(globalize.translate('ErrorDefault'));
                    });
                });
            });
@ -76,14 +93,14 @@ define(['jQuery', 'loading', 'dialogHelper', 'dom', 'components/libraryoptionsed
    }

    function onListItemClick(e) {
-        var listItem = dom.parentWithClass(e.target, 'listItem');
+        const listItem = dom.parentWithClass(e.target, 'listItem');

        if (listItem) {
-            var index = parseInt(listItem.getAttribute('data-index'));
-            var pathInfos = (currentOptions.library.LibraryOptions || {}).PathInfos || [];
-            var pathInfo = null == index ? {} : pathInfos[index] || {};
-            var originalPath = pathInfo.Path || (null == index ? null : currentOptions.library.Locations[index]);
-            var btnRemovePath = dom.parentWithClass(e.target, 'btnRemovePath');
+            const index = parseInt(listItem.getAttribute('data-index'));
+            const pathInfos = (currentOptions.library.LibraryOptions || {}).PathInfos || [];
+            const pathInfo = index == null ? {} : pathInfos[index] || {};
+            const originalPath = pathInfo.Path || (index == null ? null : currentOptions.library.Locations[index]);
+            const btnRemovePath = dom.parentWithClass(e.target, 'btnRemovePath');

            if (btnRemovePath) {
                onRemoveClick(btnRemovePath, originalPath);
@ -95,26 +112,26 @@ define(['jQuery', 'loading', 'dialogHelper', 'dom', 'components/libraryoptionsed
    }

    function getFolderHtml(pathInfo, index) {
-        var html = '';
-        html += '<div class="listItem listItem-border lnkPath" data-index="' + index + '" style="padding-left:.5em;">';
-        html += '<div class="' + (pathInfo.NetworkPath ? 'listItemBody two-line' : 'listItemBody') + '">';
+        let html = '';
+        html += `<div class="listItem listItem-border lnkPath" data-index="${index}" style="padding-left:.5em;">`;
+        html += `<div class="${pathInfo.NetworkPath ? 'listItemBody two-line' : 'listItemBody'}">`;
        html += '<h3 class="listItemBodyText">';
        html += pathInfo.Path;
        html += '</h3>';

        if (pathInfo.NetworkPath) {
-            html += '<div class="listItemBodyText secondary">' + pathInfo.NetworkPath + '</div>';
+            html += `<div class="listItemBodyText secondary">${pathInfo.NetworkPath}</div>`;
        }

        html += '</div>';
-        html += '<button type="button" is="paper-icon-button-light" class="listItemButton btnRemovePath" data-index="' + index + '"><span class="material-icons remove_circle"></span></button>';
+        html += `<button type="button" is="paper-icon-button-light" class="listItemButton btnRemovePath" data-index="${index}"><span class="material-icons remove_circle"></span></button>`;
        html += '</div>';
        return html;
    }

    function refreshLibraryFromServer(page) {
-        ApiClient.getVirtualFolders().then(function (result) {
-            var library = result.filter(function (f) {
+        ApiClient.getVirtualFolders().then(result => {
+            const library = result.filter(f => {
                return f.Name === currentOptions.library.Name;
            })[0];

@ -126,10 +143,10 @@ define(['jQuery', 'loading', 'dialogHelper', 'dom', 'components/libraryoptionsed
    }

    function renderLibrary(page, options) {
-        var pathInfos = (options.library.LibraryOptions || {}).PathInfos || [];
+        let pathInfos = (options.library.LibraryOptions || {}).PathInfos || [];

        if (!pathInfos.length) {
-            pathInfos = options.library.Locations.map(function (p) {
+            pathInfos = options.library.Locations.map(p => {
                return {
                    Path: p
                };
@ -150,11 +167,11 @@ define(['jQuery', 'loading', 'dialogHelper', 'dom', 'components/libraryoptionsed
    }

    function showDirectoryBrowser(context, originalPath, networkPath) {
-        require(['directorybrowser'], function (directoryBrowser) {
-            var picker = new directoryBrowser();
+        import('directorybrowser').then(({default: directoryBrowser}) => {
+            const picker = new directoryBrowser();
            picker.show({
                enableNetworkSharePath: true,
-                pathReadOnly: null != originalPath,
+                pathReadOnly: originalPath != null,
                path: originalPath,
                networkSharePath: networkPath,
                callback: function (path, networkSharePath) {
@ -173,7 +190,7 @@ define(['jQuery', 'loading', 'dialogHelper', 'dom', 'components/libraryoptionsed
    }

    function onToggleAdvancedChange() {
-        var dlg = dom.parentWithClass(this, 'dlg-libraryeditor');
+        const dlg = dom.parentWithClass(this, 'dlg-libraryeditor');
        libraryoptionseditor.setAdvancedVisible(dlg.querySelector('.libraryOptions'), this.checked);
    }

@ -183,7 +200,7 @@ define(['jQuery', 'loading', 'dialogHelper', 'dom', 'components/libraryoptionsed
        dlg.querySelector('.folderList').addEventListener('click', onListItemClick);
        dlg.querySelector('.chkAdvanced').addEventListener('change', onToggleAdvancedChange);
        dlg.querySelector('.btnSubmit').addEventListener('click', onEditLibrary);
-        libraryoptionseditor.embed(dlg.querySelector('.libraryOptions'), options.library.CollectionType, options.library.LibraryOptions).then(function () {
+        libraryoptionseditor.embed(dlg.querySelector('.libraryOptions'), options.library.CollectionType, options.library.LibraryOptions).then(() => {
            onToggleAdvancedChange.call(dlg.querySelector('.chkAdvanced'));
        });
    }
@ -192,46 +209,41 @@ define(['jQuery', 'loading', 'dialogHelper', 'dom', 'components/libraryoptionsed
        currentDeferred.resolveWith(null, [hasChanges]);
    }

-    function editor() {
-        this.show = function (options) {
-            var deferred = jQuery.Deferred();
-            currentOptions = options;
-            currentDeferred = deferred;
-            hasChanges = false;
-            var xhr = new XMLHttpRequest();
-            xhr.open('GET', 'components/mediaLibraryEditor/mediaLibraryEditor.template.html', true);
-
-            xhr.onload = function (e) {
-                var template = this.response;
-                var dlg = dialogHelper.createDialog({
-                    size: 'small',
-                    modal: false,
-                    removeOnClose: true,
-                    scrollY: false
-                });
-                dlg.classList.add('dlg-libraryeditor');
-                dlg.classList.add('ui-body-a');
-                dlg.classList.add('background-theme-a');
-                dlg.classList.add('formDialog');
-                dlg.innerHTML = globalize.translateDocument(template);
-                dlg.querySelector('.formDialogHeaderTitle').innerHTML = options.library.Name;
-                initEditor(dlg, options);
-                dlg.addEventListener('close', onDialogClosed);
-                dialogHelper.open(dlg);
-                dlg.querySelector('.btnCancel').addEventListener('click', function () {
-                    dialogHelper.close(dlg);
-                });
-                refreshLibraryFromServer(dlg);
-            };
-
-            xhr.send();
-            return deferred.promise();
-        };
+export class showEditor {
+    constructor(options) {
+        const deferred = jQuery.Deferred();
+        currentOptions = options;
+        currentDeferred = deferred;
+        hasChanges = false;
+        import('text!./components/mediaLibraryEditor/mediaLibraryEditor.template.html').then(({default: template}) => {
+            const dlg = dialogHelper.createDialog({
+                size: 'small',
+                modal: false,
+                removeOnClose: true,
+                scrollY: false
+            });
+            dlg.classList.add('dlg-libraryeditor');
+            dlg.classList.add('ui-body-a');
+            dlg.classList.add('background-theme-a');
+            dlg.classList.add('formDialog');
+            dlg.innerHTML = globalize.translateHtml(template);
+            dlg.querySelector('.formDialogHeaderTitle').innerHTML = options.library.Name;
+            initEditor(dlg, options);
+            dlg.addEventListener('close', onDialogClosed);
+            dialogHelper.open(dlg);
+            dlg.querySelector('.btnCancel').addEventListener('click', () => {
+                dialogHelper.close(dlg);
+            });
+            refreshLibraryFromServer(dlg);
+        });
+        return deferred.promise();
    }
+}

-    var currentDeferred;
-    var currentOptions;
-    var hasChanges = false;
-    var isCreating = false;
-    return editor;
-});
+    let currentDeferred;
+    let currentOptions;
+    let hasChanges = false;
+    let isCreating = false;
+
+/* eslint-enable indent */
+export default showEditor;
--- a/src/components/mediaLibraryEditor/mediaLibraryEditor.template.html
+++ b/src/components/mediaLibraryEditor/mediaLibraryEditor.template.html
@ -18,8 +18,8 @@

        <div class="folders hide">
            <div style="display: flex; align-items: center;">
-                <h1 style="margin: .5em 0;">${HeadersFolders}</h1>
-                <button is="emby-button" type="button" class="fab btnAddFolder submit" style="margin-left:1em;" title="${ButtonAdd}">
+                <h1 style="margin: .5em 0;">${Folders}</h1>
+                <button is="emby-button" type="button" class="fab btnAddFolder submit" style="margin-left:1em;" title="${Add}">
                    <span class="material-icons add"></span>
                </button>
            </div>
--- a/Show more
+++ b/Show more
				`@ -0,0 +1 @@`
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