Remove everything webpack-related

.eslintrc.js

@@ -197,7 +197,6 @@ module.exports = defineConfig({
         devDependencies: [
           '.eslintrc.js',
           'vite.config.mts',
-          'config/webpack/**',
           'app/javascript/mastodon/performance.js',
           'app/javascript/mastodon/test_setup.js',
           'app/javascript/**/__tests__/**',
@@ -210,7 +209,6 @@ module.exports = defineConfig({
     'import/no-relative-packages': 'error',
     'import/no-self-import': 'error',
     'import/no-useless-path-segments': 'error',
-    'import/no-webpack-loader-syntax': 'error',
 
     'import/order': [
       'error',
@@ -306,7 +304,6 @@ module.exports = defineConfig({
         '*.config.js',
         '.*rc.js',
         'ide-helper.js',
-        'config/webpack/**/*',
         'config/formatjs-formatter.js',
       ],
 

.github/renovate.json5

@@ -21,23 +21,6 @@
         'tesseract.js', // Requires code changes
         'react-hotkeys', // Requires code changes
 
-        // Requires Webpacker upgrade or replacement
-        '@svgr/webpack',
-        '@types/webpack',
-        'babel-loader',
-        'compression-webpack-plugin',
-        'css-loader',
-        'imports-loader',
-        'mini-css-extract-plugin',
-        'postcss-loader',
-        'sass-loader',
-        'terser-webpack-plugin',
-        'webpack',
-        'webpack-assets-manifest',
-        'webpack-bundle-analyzer',
-        'webpack-dev-server',
-        'webpack-cli',
-
         // react-router: Requires manual upgrade
         'history',
         'react-router-dom',

app/javascript/entrypoints/public.tsx

@@ -184,9 +184,7 @@ function loaded() {
   const reactComponents = document.querySelectorAll('[data-component]');
 
   if (reactComponents.length > 0) {
-    import(
-      /* webpackChunkName: "containers/media_container" */ '../mastodon/containers/media_container'
-    )
+    import('../mastodon/containers/media_container')
       .then(({ default: MediaContainer }) => {
         reactComponents.forEach((component) => {
           Array.from(component.children).forEach((child) => {

app/javascript/entrypoints/two_factor_authentication.js

@@ -2,7 +2,6 @@ import * as WebAuthnJSON from '@github/webauthn-json';
 import axios from 'axios';
 
 import ready from '../mastodon/ready';
-import 'regenerator-runtime/runtime';
 
 function getCSRFToken() {
   var CSRFSelector = document.querySelector('meta[name="csrf-token"]');

app/javascript/mastodon/features/ui/util/async-components.js

@@ -1,203 +1,203 @@
 export function EmojiPicker () {
-  return import(/* webpackChunkName: "emoji_picker" */'../../emoji/emoji_picker');
+  return import('../../emoji/emoji_picker');
 }
 
 export function Compose () {
-  return import(/* webpackChunkName: "features/compose" */'../../compose');
+  return import('../../compose');
 }
 
 export function Notifications () {
-  return import(/* webpackChunkName: "features/notifications" */'../../notifications');
+  return import('../../notifications');
 }
 
 export function HomeTimeline () {
-  return import(/* webpackChunkName: "features/home_timeline" */'../../home_timeline');
+  return import('../../home_timeline');
 }
 
 export function PublicTimeline () {
-  return import(/* webpackChunkName: "features/public_timeline" */'../../public_timeline');
+  return import('../../public_timeline');
 }
 
 export function CommunityTimeline () {
-  return import(/* webpackChunkName: "features/community_timeline" */'../../community_timeline');
+  return import('../../community_timeline');
 }
 
 export function Firehose () {
-  return import(/* webpackChunkName: "features/firehose" */'../../firehose');
+  return import('../../firehose');
 }
 
 export function HashtagTimeline () {
-  return import(/* webpackChunkName: "features/hashtag_timeline" */'../../hashtag_timeline');
+  return import('../../hashtag_timeline');
 }
 
 export function DirectTimeline() {
-  return import(/* webpackChunkName: "features/direct_timeline" */'../../direct_timeline');
+  return import('../../direct_timeline');
 }
 
 export function ListTimeline () {
-  return import(/* webpackChunkName: "features/list_timeline" */'../../list_timeline');
+  return import('../../list_timeline');
 }
 
 export function Lists () {
-  return import(/* webpackChunkName: "features/lists" */'../../lists');
+  return import('../../lists');
 }
 
 export function Status () {
-  return import(/* webpackChunkName: "features/status" */'../../status');
+  return import('../../status');
 }
 
 export function GettingStarted () {
-  return import(/* webpackChunkName: "features/getting_started" */'../../getting_started');
+  return import('../../getting_started');
 }
 
 export function KeyboardShortcuts () {
-  return import(/* webpackChunkName: "features/keyboard_shortcuts" */'../../keyboard_shortcuts');
+  return import('../../keyboard_shortcuts');
 }
 
 export function PinnedStatuses () {
-  return import(/* webpackChunkName: "features/pinned_statuses" */'../../pinned_statuses');
+  return import('../../pinned_statuses');
 }
 
 export function AccountTimeline () {
-  return import(/* webpackChunkName: "features/account_timeline" */'../../account_timeline');
+  return import('../../account_timeline');
 }
 
 export function AccountGallery () {
-  return import(/* webpackChunkName: "features/account_gallery" */'../../account_gallery');
+  return import('../../account_gallery');
 }
 
 export function Followers () {
-  return import(/* webpackChunkName: "features/followers" */'../../followers');
+  return import('../../followers');
 }
 
 export function Following () {
-  return import(/* webpackChunkName: "features/following" */'../../following');
+  return import('../../following');
 }
 
 export function Reblogs () {
-  return import(/* webpackChunkName: "features/reblogs" */'../../reblogs');
+  return import('../../reblogs');
 }
 
 export function Favourites () {
-  return import(/* webpackChunkName: "features/favourites" */'../../favourites');
+  return import('../../favourites');
 }
 
 export function FollowRequests () {
-  return import(/* webpackChunkName: "features/follow_requests" */'../../follow_requests');
+  return import('../../follow_requests');
 }
 
 export function FavouritedStatuses () {
-  return import(/* webpackChunkName: "features/favourited_statuses" */'../../favourited_statuses');
+  return import('../../favourited_statuses');
 }
 
 export function FollowedTags () {
-  return import(/* webpackChunkName: "features/followed_tags" */'../../followed_tags');
+  return import('../../followed_tags');
 }
 
 export function BookmarkedStatuses () {
-  return import(/* webpackChunkName: "features/bookmarked_statuses" */'../../bookmarked_statuses');
+  return import('../../bookmarked_statuses');
 }
 
 export function Blocks () {
-  return import(/* webpackChunkName: "features/blocks" */'../../blocks');
+  return import('../../blocks');
 }
 
 export function DomainBlocks () {
-  return import(/* webpackChunkName: "features/domain_blocks" */'../../domain_blocks');
+  return import('../../domain_blocks');
 }
 
 export function Mutes () {
-  return import(/* webpackChunkName: "features/mutes" */'../../mutes');
+  return import('../../mutes');
 }
 
 export function MuteModal () {
-  return import(/* webpackChunkName: "modals/mute_modal" */'../components/mute_modal');
+  return import('../components/mute_modal');
 }
 
 export function BlockModal () {
-  return import(/* webpackChunkName: "modals/block_modal" */'../components/block_modal');
+  return import('../components/block_modal');
 }
 
 export function DomainBlockModal () {
-  return import(/* webpackChunkName: "modals/domain_block_modal" */'../components/domain_block_modal');
+  return import('../components/domain_block_modal');
 }
 
 export function ReportModal () {
-  return import(/* webpackChunkName: "modals/report_modal" */'../components/report_modal');
+  return import('../components/report_modal');
 }
 
 export function MediaGallery () {
-  return import(/* webpackChunkName: "status/media_gallery" */'../../../components/media_gallery');
+  return import('../../../components/media_gallery');
 }
 
 export function Video () {
-  return import(/* webpackChunkName: "features/video" */'../../video');
+  return import('../../video');
 }
 
 export function EmbedModal () {
-  return import(/* webpackChunkName: "modals/embed_modal" */'../components/embed_modal');
+  return import('../components/embed_modal');
 }
 
 export function ListEditor () {
-  return import(/* webpackChunkName: "features/list_editor" */'../../list_editor');
+  return import('../../list_editor');
 }
 
 export function ListAdder () {
-  return import(/*webpackChunkName: "features/list_adder" */'../../list_adder');
+  return import('../../list_adder');
 }
 
 export function Tesseract () {
-  return import(/*webpackChunkName: "tesseract" */'tesseract.js');
+  return import('tesseract.js');
 }
 
 export function Audio () {
-  return import(/* webpackChunkName: "features/audio" */'../../audio');
+  return import('../../audio');
 }
 
 export function Directory () {
-  return import(/* webpackChunkName: "features/directory" */'../../directory');
+  return import('../../directory');
 }
 
 export function Onboarding () {
-  return import(/* webpackChunkName: "features/onboarding" */'../../onboarding');
+  return import('../../onboarding');
 }
 
 export function CompareHistoryModal () {
-  return import(/*webpackChunkName: "modals/compare_history_modal" */'../components/compare_history_modal');
+  return import('../components/compare_history_modal');
 }
 
 export function Explore () {
-  return import(/* webpackChunkName: "features/explore" */'../../explore');
+  return import('../../explore');
 }
 
 export function FilterModal () {
-  return import(/*webpackChunkName: "modals/filter_modal" */'../components/filter_modal');
+  return import('../components/filter_modal');
 }
 
 export function InteractionModal () {
-  return import(/*webpackChunkName: "modals/interaction_modal" */'../../interaction_modal');
+  return import('../../interaction_modal');
 }
 
 export function SubscribedLanguagesModal () {
-  return import(/*webpackChunkName: "modals/subscribed_languages_modal" */'../../subscribed_languages_modal');
+  return import('../../subscribed_languages_modal');
 }
 
 export function ClosedRegistrationsModal () {
-  return import(/*webpackChunkName: "modals/closed_registrations_modal" */'../../closed_registrations_modal');
+  return import('../../closed_registrations_modal');
 }
 
 export function About () {
-  return import(/*webpackChunkName: "features/about" */'../../about');
+  return import('../../about');
 }
 
 export function PrivacyPolicy () {
-  return import(/*webpackChunkName: "features/privacy_policy" */'../../privacy_policy');
+  return import('../../privacy_policy');
 }
 
 export function NotificationRequests () {
-  return import(/*webpackChunkName: "features/notifications/requests" */'../../notifications/requests');
+  return import('../../notifications/requests');
 }
 
 export function NotificationRequest () {
-  return import(/*webpackChunkName: "features/notifications/request" */'../../notifications/request');
+  return import('../../notifications/request');
 }

app/javascript/mastodon/load_keyboard_extensions.js

@@ -3,7 +3,7 @@
 // can at least log in using KaiOS devices).
 
 function importArrowKeyNavigation() {
-  return import(/* webpackChunkName: "arrow-key-navigation" */ 'arrow-key-navigation');
+  return import('arrow-key-navigation');
 }
 
 export default function loadKeyboardExtensions() {

app/javascript/mastodon/performance.js

@@ -1,7 +1,6 @@
 //
 // Tools for performance debugging, only enabled in development mode.
 // Open up Chrome Dev Tools, then Timeline, then User Timing to see output.
-// Also see config/webpack/loaders/mark.js for the webpack loader marks.
 
 import * as marky from 'marky';
 

app/javascript/mastodon/polyfills/index.ts

@@ -5,7 +5,7 @@
 import { loadIntlPolyfills } from './intl';
 
 function importExtraPolyfills() {
-  return import(/* webpackChunkName: "extra_polyfills" */ './extra_polyfills');
+  return import('./extra_polyfills');
 }
 
 export function loadPolyfills() {