Merge pull request #2218 from element-hq/renovate/docker-setup-buildx-action-digest

Update docker/setup-buildx-action digest to 0d103c3

.github/workflows/netlify-pr.yaml

@@ -47,9 +47,7 @@ jobs:
         run: curl -s https://raw.githubusercontent.com/element-hq/element-call/main/config/netlify_redirects > webapp/_redirects
 
       - name: Add config file
-        env:
+        run: curl -s "https://raw.githubusercontent.com/${{ github.event.workflow_run.head_repository.full_name }}/${{ github.event.workflow_run.head_branch }}/config/element_io_preview.json" > webapp/config.json
-          HEADBRACH: ${{ github.event.workflow_run.head_branch }}
-        run: curl -s "https://raw.githubusercontent.com/element-hq/element-call/${HEADBRACH}/config/element_io_preview.json" > webapp/config.json
 
       - name: ☁️ Deploy to Netlify
         id: netlify

.github/workflows/publish.yaml

@@ -26,7 +26,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Log in to container registry
-        uses: docker/login-action@3d58c274f17dffee475a5520cbe67f0a882c4dbb
+        uses: docker/login-action@5139682d94efc37792e6b54386b5b470a68a4737
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}
@@ -54,7 +54,7 @@ jobs:
           tar --numeric-owner --transform "s/dist/element-call-${TARBALL_VERSION}/" -cvzf element-call-${TARBALL_VERSION}.tar.gz dist
 
       - name: Upload
-        uses: actions/upload-artifact@1eb3cb2b3e0f29609092a73eb033bb759a334595
+        uses: actions/upload-artifact@ef09cdac3e2d3e60d8ccadda691f4f1cec5035cb
         env:
           GITHUB_TOKEN: ${{ github.token }}
         with:
@@ -62,7 +62,7 @@ jobs:
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
-        uses: docker/metadata-action@dbef88086f6cef02e264edb7dbf63250c17cef6c
+        uses: docker/metadata-action@232fc64e3a4e54539e087c5976439ea54be0959d
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
           tags: |
@@ -72,10 +72,10 @@ jobs:
             type=raw,value=latest-ci_${{steps.current-time.outputs.unix_time}},enable={{is_default_branch}}
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@edfb0fe6204400c56fbfd3feba3fe9ad1adfa345
+        uses: docker/setup-buildx-action@0d103c3126aa41d772a8362f6aa67afac040f80c
 
       - name: Build and push Docker image
-        uses: docker/build-push-action@9f6f8c940b91232557f8699b21341a08624a8dce
+        uses: docker/build-push-action@b3eddbb94c4146a0988a620b01720afe50639271
         with:
           context: .
           platforms: linux/amd64,linux/arm64

.github/workflows/test.yaml

@@ -1,11 +1,11 @@
-name: Run jest tests
+name: Run unit tests
 on:
   pull_request: {}
   push:
     branches: [livekit, full-mesh]
 jobs:
-  jest:
+  vitest:
-    name: Run jest tests
+    name: Run vitest tests
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
@@ -16,9 +16,9 @@ jobs:
           cache: "yarn"
       - name: Install dependencies
         run: "yarn install"
-      - name: Jest
+      - name: Vitest
         run: "yarn run test"
       - name: Upload to codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
           flags: unittests

.github/workflows/translations-download.yaml

@@ -38,7 +38,7 @@ jobs:
 
       - name: Create Pull Request
         id: cpr
-        uses: peter-evans/create-pull-request@v5.0.2
+        uses: peter-evans/create-pull-request@v6.0.0
         with:
           token: ${{ secrets.ELEMENT_BOT_TOKEN }}
           branch: actions/localazy-download

docs/url-params.md

@@ -1,57 +1,76 @@
-## Url Format and parameters
+# Url Format and parameters
 
 There are two formats for Element Call urls.
 
 - **Current Format**
-  ```
+
+  ```text
   https://element_call.domain/room/#
   /<room_name_alias>?roomId=!id:domain&password=1234&<other params see below>
   ```
-  The url is split into two sections. The `https://element_call.domain/room/#` contains the app and the intend that the link brings you into a specific room (`https://call.element.io/#` would be the homepage). The fragment is used for query parameters to make sure they never get sent to the element_call.domain server. Here we have the actual matrix roomId and the password which are used to connect all participants with e2ee. This allows that `<room_name_alias>` does not need to be unique. Multiple meetings with the label weekly-sync can be created without collisions.
+
+  The url is split into two sections. The `https://element_call.domain/room/#`
+  contains the app and the intend that the link brings you into a specific room
+  (`https://call.element.io/#` would be the homepage). The fragment is used for
+  query parameters to make sure they never get sent to the element_call.domain
+  server. Here we have the actual matrix roomId and the password which are used
+  to connect all participants with e2ee. This allows that `<room_name_alias>` does
+  not need to be unique. Multiple meetings with the label weekly-sync can be created
+  without collisions.
+
 - **deprecated**
-  ```
+
+  ```text
   https://element_call.domain/<room_name>
   ```
-  With this format the livekit alias that will be used is the `<room_name>`. All ppl connecting to this url will end up in the same unencrypted room. This does not scale, is super unsecure (ppl could end up in the same room by accident) and it also is not really possible to support encryption.
+
+  With this format the livekit alias that will be used is the `<room_name>`.
+  All ppl connecting to this url will end up in the same unencrypted room.
+  This does not scale, is super unsecure
+  (ppl could end up in the same room by accident) and it also is not really
+  possible to support encryption.
   The url parameters are spit into two categories: **general** and **widget related**.
 
-### Widget related params
+## Widget related params
 
 **widgetId**
-The id used by the widget. The presence of this parameter inplis that elemetn call will not connect to a homeserver directly and instead tries to establish postMessage communication via the `parentUrl`
+The id used by the widget. The presence of this parameter implies that element
+call will not connect to a homeserver directly and instead tries to establish
+postMessage communication via the `parentUrl`.
 
-```
+```ts
 widgetId: string | null;
 ```
 
 **parentUrl**
-The url used to send widget action postMessages. This should be the domain of the client
+The url used to send widget action postMessages. This should be the domain of
-or the webview the widget is hosted in. (in case the widget is not in an Iframe but in a
+the client or the webview the widget is hosted in. (in case the widget is not
-dedicated webview we send the postMessages same webview the widget lives in. Filtering is
+in an Iframe but in a dedicated webview we send the postMessages same webview
-done in the widget so it ignores the messages it receives from itself)
+the widget lives in. Filtering is done in the widget so it ignores the messages
+it receives from itself)
 
-```
+```ts
 parentUrl: string | null;
 ```
 
 **userId**
 The user's ID (only used in matryoshka mode).
 
-```
+```ts
 userId: string | null;
 ```
 
 **deviceId**
 The device's ID (only used in matryoshka mode).
 
-```
+```ts
 deviceId: string | null;
 ```
 
 **baseUrl**
 The base URL of the homeserver to use for media lookups in matryoshka mode.
 
-```
+```ts
 baseUrl: string | null;
 ```
 
@@ -64,14 +83,14 @@ roomId is an exception as we need the room ID in embedded (matroyska) mode, and
 the room alias (or even the via params because we are not trying to join it). This
 is also not validated, where it is in useRoomIdentifier().
 
-```
+```ts
 roomId: string | null;
 ```
 
 **confineToRoom**
 Whether the app should keep the user confined to the current call/room.
 
-```
+```ts
 confineToRoom: boolean; (default: false)
 ```
 
@@ -79,7 +98,7 @@ confineToRoom: boolean; (default: false)
 Whether upon entering a room, the user should be prompted to launch the
 native mobile app. (Affects only Android and iOS.)
 
-```
+```ts
 appPrompt: boolean; (default: true)
 ```
 
@@ -87,28 +106,29 @@ appPrompt: boolean; (default: true)
 Whether the app should pause before joining the call until it sees an
 io.element.join widget action, allowing it to be preloaded.
 
-```
+```ts
 preload: boolean; (default: false)
 ```
 
 **hideHeader**
 Whether to hide the room header when in a call.
 
-```
+```ts
 hideHeader: boolean; (default: false)
 ```
 
 **showControls**
-Whether to show the buttons to mute, screen-share, invite, hangup are shown when in a call.
+Whether to show the buttons to mute, screen-share, invite, hangup are shown
+when in a call.
 
-```
+```ts
 showControls: boolean; (default: true)
 ```
 
 **hideScreensharing**
 Whether to hide the screen-sharing button.
 
-```
+```ts
 hideScreensharing: boolean; (default: false)
 ```
 
@@ -116,7 +136,7 @@ hideScreensharing: boolean; (default: false)
 Whether to use end-to-end encryption. This is a legacy flag for the full mesh branch.
 It is not used on the livekit branch and has no impact there!
 
-```
+```ts
 enableE2EE: boolean; (default: true)
 ```
 
@@ -124,28 +144,29 @@ enableE2EE: boolean; (default: true)
 Whether to use per participant encryption.
 Keys will be exchanged over encrypted matrix room messages.
 
-```
+```ts
 perParticipantE2EE: boolean; (default: false)
 ```
 
 **password**
-E2EE password when using a shared secret. (For individual sender keys in embedded mode this is not required.)
+E2EE password when using a shared secret.
+(For individual sender keys in embedded mode this is not required.)
 
-```
+```ts
 password: string | null;
 ```
 
 **displayName**
 The display name to use for auto-registration.
 
-```
+```ts
 displayName: string | null;
 ```
 
 **lang**
 The BCP 47 code of the language the app should use.
 
-```
+```ts
 lang: string | null;
 ```
 
@@ -153,7 +174,7 @@ lang: string | null;
 The font/fonts which the interface should use.
 There can be multiple font url parameters: `?font=font-one&font=font-two...`
 
-```
+```ts
 font: string;
 font: string;
 ...
@@ -162,14 +183,15 @@ font: string;
 **fontScale**
 The factor by which to scale the interface's font size.
 
-```
+```ts
 fontScale: number | null;
 ```
 
 **analyticsID**
-The Posthog analytics ID. It is only available if the user has given consent for sharing telemetry in element web.
+The Posthog analytics ID. It is only available if the user has given consent for
+sharing telemetry in element web.
 
-```
+```ts
 analyticsID: string | null;
 ```
 
@@ -177,7 +199,7 @@ analyticsID: string | null;
 Whether the app is allowed to use fallback STUN servers for ICE in case the
 user's homeserver doesn't provide any.
 
-```
+```ts
 allowIceFallback: boolean; (default: false)
 ```
 
@@ -186,6 +208,45 @@ Setting this flag skips the lobby and brings you in the call directly.
 In the widget this can be combined with preload to pass the device settings
 with the join widget action.
 
-```
+```ts
 skipLobby: boolean; (default: false)
 ```
+
+**returnToLobby**
+Setting this flag makes element call show the lobby in widget mode after leaving
+a call.
+This is useful for video rooms.
+If set to false, the widget will show a blank page after leaving the call.
+
+```ts
+returnToLobby: boolean; (default: false)
+```
+
+**theme**
+The theme to use for element call.
+can be "light", "dark", "light-high-contrast" or "dark-high-contrast".
+If not set element call will use the dark theme.
+
+```ts
+theme: string | null;
+```
+
+**viaServers**
+This defines the homeserver that is going to be used when joining a room.
+It has to be set to a non default value for links to rooms
+that are not on the default homeserver,
+that is in use for the current user.
+
+```ts
+viaServers: string; (default: undefined)
+```
+
+**homeserver**
+This defines the homeserver that is going to be used when registering
+a new (guest) user.
+This can be user to configure a non default guest user server when
+creating a spa link.
+
+```ts
+homeserver: string; (default: undefined)
+```

package.json

@@ -13,20 +13,21 @@
     "lint:types": "tsc",
     "i18n": "node_modules/i18next-parser/bin/cli.js",
     "i18n:check": "node_modules/i18next-parser/bin/cli.js --fail-on-warnings --fail-on-update",
-    "test": "jest",
+    "test": "vitest",
+    "test:coverage": "vitest run --coverage",
     "backend": "docker-compose -f backend-docker-compose.yml up"
   },
   "dependencies": {
     "@juggle/resize-observer": "^3.3.1",
-    "@livekit/components-core": "^0.8.0",
+    "@livekit/components-core": "^0.9.0",
-    "@livekit/components-react": "^1.1.0",
+    "@livekit/components-react": "^2.0.0",
     "@matrix-org/olm": "https://gitlab.matrix.org/api/v4/projects/27/packages/npm/@matrix-org/olm/-/@matrix-org/olm-3.2.14.tgz",
     "@opentelemetry/api": "^1.4.0",
     "@opentelemetry/context-zone": "^1.9.1",
     "@opentelemetry/exporter-jaeger": "^1.9.1",
-    "@opentelemetry/exporter-trace-otlp-http": "^0.47.0",
+    "@opentelemetry/exporter-trace-otlp-http": "^0.48.0",
-    "@opentelemetry/instrumentation-document-load": "^0.34.0",
+    "@opentelemetry/instrumentation-document-load": "^0.35.0",
-    "@opentelemetry/instrumentation-user-interaction": "^0.34.0",
+    "@opentelemetry/instrumentation-user-interaction": "^0.35.0",
     "@opentelemetry/sdk-trace-web": "^1.9.1",
     "@radix-ui/react-dialog": "^1.0.4",
     "@radix-ui/react-slider": "^1.1.2",
@@ -49,8 +50,8 @@
     "@sentry/tracing": "^7.0.0",
     "@types/lodash": "^4.14.199",
     "@use-gesture/react": "^10.2.11",
-    "@vector-im/compound-design-tokens": "^0.1.0",
+    "@vector-im/compound-design-tokens": "^1.0.0",
-    "@vector-im/compound-web": "^2.0.0",
+    "@vector-im/compound-web": "^3.0.0",
     "@vitejs/plugin-basic-ssl": "^1.0.1",
     "@vitejs/plugin-react": "^4.0.1",
     "buffer": "^6.0.3",
@@ -59,9 +60,9 @@
     "i18next": "^23.0.0",
     "i18next-browser-languagedetector": "^7.0.0",
     "i18next-http-backend": "^2.0.0",
-    "livekit-client": "^1.12.3",
+    "livekit-client": "^2.0.2",
     "lodash": "^4.17.21",
-    "matrix-js-sdk": "github:matrix-org/matrix-js-sdk#2cd63ca4b90eb2e4d22b45ae281a81c4514e757a",
+    "matrix-js-sdk": "github:matrix-org/matrix-js-sdk#8123e9a3f1142a7619758c0a238172b007e3a06a",
     "matrix-widget-api": "^1.3.1",
     "normalize.css": "^8.0.1",
     "pako": "^2.0.4",
@@ -78,7 +79,7 @@
     "tinyqueue": "^2.0.3",
     "unique-names-generator": "^4.6.0",
     "uuid": "9",
-    "vaul": "^0.8.0"
+    "vaul": "^0.9.0"
   },
   "devDependencies": {
     "@babel/core": "^7.16.5",
@@ -88,21 +89,19 @@
     "@react-spring/rafz": "^9.7.3",
     "@react-types/dialog": "^3.5.5",
     "@sentry/vite-plugin": "^2.0.0",
-    "@testing-library/jest-dom": "^6.0.0",
     "@testing-library/react": "^14.0.0",
     "@testing-library/user-event": "^14.5.1",
     "@types/content-type": "^1.1.5",
     "@types/dom-screen-wake-lock": "^1.0.1",
     "@types/dompurify": "^3.0.2",
     "@types/grecaptcha": "^3.0.4",
-    "@types/jest": "^29.5.5",
     "@types/node": "^20.0.0",
     "@types/react-router-dom": "^5.3.3",
     "@types/request": "^2.48.8",
     "@types/sdp-transform": "^2.4.5",
     "@types/uuid": "9",
-    "@typescript-eslint/eslint-plugin": "^6.1.0",
+    "@typescript-eslint/eslint-plugin": "^7.0.0",
-    "@typescript-eslint/parser": "^6.1.0",
+    "@typescript-eslint/parser": "^7.0.0",
     "babel-loader": "^9.0.0",
     "babel-plugin-transform-vite-meta-env": "^1.0.3",
     "eslint": "^8.14.0",
@@ -114,39 +113,16 @@
     "eslint-plugin-matrix-org": "^1.2.1",
     "eslint-plugin-react": "^7.29.4",
     "eslint-plugin-react-hooks": "^4.5.0",
-    "eslint-plugin-unicorn": "^50.0.0",
+    "eslint-plugin-unicorn": "^51.0.0",
     "i18next-parser": "^8.0.0",
-    "identity-obj-proxy": "^3.0.0",
+    "jsdom": "^24.0.0",
-    "jest": "^29.2.2",
-    "jest-environment-jsdom": "^29.3.1",
-    "jest-mock": "^29.5.0",
     "prettier": "^3.0.0",
     "sass": "^1.42.1",
     "typescript": "^5.1.6",
     "typescript-eslint-language-service": "^5.0.5",
     "vite": "^5.0.0",
     "vite-plugin-html-template": "^1.1.0",
-    "vite-plugin-svgr": "^4.0.0"
+    "vite-plugin-svgr": "^4.0.0",
-  },
+    "vitest": "^1.2.2"
-  "jest": {
-    "testEnvironment": "./test/environment.ts",
-    "testMatch": [
-      "<rootDir>/test/**/*-test.[jt]s?(x)"
-    ],
-    "transformIgnorePatterns": [
-      "/node_modules/(?!d3)+$",
-      "/node_modules/(?!internmap)+$"
-    ],
-    "moduleNameMapper": {
-      "\\.css$": "identity-obj-proxy",
-      "\\.svg\\?react$": "<rootDir>/test/mocks/svgr.ts",
-      "^\\./IndexedDBWorker\\?worker$": "<rootDir>/test/mocks/workerMock.ts",
-      "^\\./olm$": "<rootDir>/test/mocks/olmMock.ts"
-    },
-    "collectCoverage": true,
-    "coverageReporters": [
-      "text",
-      "cobertura"
-    ]
   }
 }

public/locales/en-GB/app.json

@@ -143,6 +143,7 @@
   "unmute_microphone_button_label": "Unmute microphone",
   "version": "Version: {{version}}",
   "video_tile": {
+    "change_fit_contain": "Fit to frame",
     "exit_full_screen": "Exit full screen",
     "full_screen": "Full screen",
     "mute_for_me": "Mute for me",

renovate.json

@@ -8,6 +8,7 @@
       "enabled": false
     }
   ],
+  "semanticCommits": "disabled",
   "ignoreDeps": [
     "@react-aria/button",
     "@react-aria/focus",
@@ -20,6 +21,7 @@
     "@react-stately/collections",
     "@react-stately/select",
     "@react-stately/tooltip",
-    "@react-stately/tree"
+    "@react-stately/tree",
+    "@react-types/dialog"
   ]
 }

src/App.tsx

@@ -35,19 +35,21 @@ import { CrashView, LoadingView } from "./FullScreenView";
 import { DisconnectedBanner } from "./DisconnectedBanner";
 import { Initializer } from "./initializer";
 import { MediaDevicesProvider } from "./livekit/MediaDevicesContext";
+import { widget } from "./widget";
+import { useTheme } from "./useTheme";
 
 const SentryRoute = Sentry.withSentryRouting(Route);
 
-interface BackgroundProviderProps {
+interface SimpleProviderProps {
   children: JSX.Element;
 }
 
-const BackgroundProvider: FC<BackgroundProviderProps> = ({ children }) => {
+const BackgroundProvider: FC<SimpleProviderProps> = ({ children }) => {
   const { pathname } = useLocation();
 
   useEffect(() => {
     let backgroundImage = "";
-    if (!["/login", "/register"].includes(pathname)) {
+    if (!["/login", "/register"].includes(pathname) && !widget) {
       backgroundImage = "var(--background-gradient)";
     }
 
@@ -57,6 +59,10 @@ const BackgroundProvider: FC<BackgroundProviderProps> = ({ children }) => {
 
   return <>{children}</>;
 };
+const ThemeProvider: FC<SimpleProviderProps> = ({ children }) => {
+  useTheme();
+  return children;
+};
 
 interface AppProps {
   history: History;
@@ -64,7 +70,6 @@ interface AppProps {
 
 export const App: FC<AppProps> = ({ history }) => {
   const [loaded, setLoaded] = useState(false);
-
   useEffect(() => {
     Initializer.init()?.then(() => {
       setLoaded(true);
@@ -78,37 +83,39 @@ export const App: FC<AppProps> = ({ history }) => {
     // @ts-ignore
     <Router history={history}>
       <BackgroundProvider>
-        <TooltipProvider>
+        <ThemeProvider>
-          {loaded ? (
+          <TooltipProvider>
-            <Suspense fallback={null}>
+            {loaded ? (
-              <ClientProvider>
+              <Suspense fallback={null}>
-                <MediaDevicesProvider>
+                <ClientProvider>
-                  <Sentry.ErrorBoundary fallback={errorPage}>
+                  <MediaDevicesProvider>
-                    <OverlayProvider>
+                    <Sentry.ErrorBoundary fallback={errorPage}>
-                      <DisconnectedBanner />
+                      <OverlayProvider>
-                      <Switch>
+                        <DisconnectedBanner />
-                        <SentryRoute exact path="/">
+                        <Switch>
-                          <HomePage />
+                          <SentryRoute exact path="/">
-                        </SentryRoute>
+                            <HomePage />
-                        <SentryRoute exact path="/login">
+                          </SentryRoute>
-                          <LoginPage />
+                          <SentryRoute exact path="/login">
-                        </SentryRoute>
+                            <LoginPage />
-                        <SentryRoute exact path="/register">
+                          </SentryRoute>
-                          <RegisterPage />
+                          <SentryRoute exact path="/register">
-                        </SentryRoute>
+                            <RegisterPage />
-                        <SentryRoute path="*">
+                          </SentryRoute>
-                          <RoomPage />
+                          <SentryRoute path="*">
-                        </SentryRoute>
+                            <RoomPage />
-                      </Switch>
+                          </SentryRoute>
-                    </OverlayProvider>
+                        </Switch>
-                  </Sentry.ErrorBoundary>
+                      </OverlayProvider>
-                </MediaDevicesProvider>
+                    </Sentry.ErrorBoundary>
-              </ClientProvider>
+                  </MediaDevicesProvider>
-            </Suspense>
+                </ClientProvider>
-          ) : (
+              </Suspense>
-            <LoadingView />
+            ) : (
-          )}
+              <LoadingView />
-        </TooltipProvider>
+            )}
+          </TooltipProvider>
+        </ThemeProvider>
       </BackgroundProvider>
     </Router>
   );

src/Header.module.css

@@ -33,6 +33,7 @@ limitations under the License.
 }
 
 .headerLogo {
+  color: var(--cpd-color-text-primary);
   display: none;
   align-items: center;
   text-decoration: none;

src/UrlParams.ts

@@ -125,6 +125,29 @@ export interface UrlParams {
    * with the join widget action.
    */
   skipLobby: boolean;
+  /**
+   * Setting this flag makes element call show the lobby after leaving a call.
+   * This is useful for video rooms.
+   */
+  returnToLobby: boolean;
+  /**
+   * The theme to use for element call.
+   * can be "light", "dark", "light-high-contrast" or "dark-high-contrast".
+   */
+  theme: string | null;
+  /** This defines the homeserver that is going to be used when joining a room.
+   * It has to be set to a non default value for links to rooms
+   * that are not on the default homeserver,
+   * that is in use for the current user.
+   */
+  viaServers: string | null;
+  /**
+   * This defines the homeserver that is going to be used when registering
+   * a new (guest) user.
+   * This can be user to configure a non default guest user server when
+   * creating a spa link.
+   */
+  homeserver: string | null;
 }
 
 // This is here as a stopgap, but what would be far nicer is a function that
@@ -223,6 +246,10 @@ export const getUrlParams = (
     allowIceFallback: parser.getFlagParam("allowIceFallback"),
     perParticipantE2EE: parser.getFlagParam("perParticipantE2EE"),
     skipLobby: parser.getFlagParam("skipLobby"),
+    returnToLobby: parser.getFlagParam("returnToLobby"),
+    theme: parser.getParam("theme"),
+    viaServers: parser.getParam("viaServers"),
+    homeserver: parser.getParam("homeserver"),
   };
 };
 

src/auth/useRegisterPasswordlessUser.ts

@@ -21,6 +21,7 @@ import { useClient } from "../ClientContext";
 import { useInteractiveRegistration } from "../auth/useInteractiveRegistration";
 import { generateRandomName } from "../auth/generateRandomName";
 import { useRecaptcha } from "../auth/useRecaptcha";
+import { widget } from "../widget";
 
 interface UseRegisterPasswordlessUserType {
   privacyPolicyUrl?: string;
@@ -39,6 +40,11 @@ export function useRegisterPasswordlessUser(): UseRegisterPasswordlessUserType {
       if (!setClient) {
         throw new Error("No client context");
       }
+      if (widget) {
+        throw new Error(
+          "Registration was skipped: We should never try to register password-less user in embedded mode.",
+        );
+      }
 
       try {
         const recaptchaResponse = await execute();

src/config/Config.ts

@@ -14,6 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
+import { getUrlParams } from "../UrlParams";
 import {
   DEFAULT_CONFIG,
   ConfigOptions,
@@ -45,10 +46,18 @@ export class Config {
 
   // Convenience accessors
   public static defaultHomeserverUrl(): string | undefined {
-    return Config.get().default_server_config?.["m.homeserver"].base_url;
+    return (
+      getUrlParams().homeserver ??
+      Config.get().default_server_config?.["m.homeserver"].base_url
+    );
   }
 
   public static defaultServerName(): string | undefined {
+    const homeserver = getUrlParams().homeserver;
+    if (homeserver) {
+      const url = new URL(homeserver);
+      return url.hostname;
+    }
     return Config.get().default_server_config?.["m.homeserver"].server_name;
   }
 

src/icons/Logo.svg

@@ -2,17 +2,17 @@
 <desc>Element Call (Beta)</desc>
 <circle cx="15" cy="15" r="13" fill="white"/>
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+<path d="M185.582 20.312V5H187.286V20.12C187.286 20.616 187.366 20.96 187.526 21.152C187.702 21.344 188.014 21.44 188.462 21.44L188.942 21.392V22.952C188.67 23 188.374 23.024 188.054 23.024C186.406 23.024 185.582 22.12 185.582 20.312Z" fill="currentColor"/>
 <path d="M201 10C201 5.58172 204.582 2 209 2H252C256.418 2 260 5.58172 260 10V20C260 24.4183 256.418 28 252 28H209C204.582 28 201 24.4183 201 20V10Z" fill="#368BD6"/>
 <path d="M212.076 20H216.492C218.99 20 220.215 18.7269 220.215 17.0277C220.215 15.3764 219.043 14.407 217.882 14.3484V14.2418C218.947 13.9915 219.789 13.2457 219.789 11.9194C219.789 10.2947 218.617 9.09091 216.252 9.09091H212.076V20ZM214.052 18.3487V15.1527H216.231C217.451 15.1527 218.207 15.8984 218.207 16.8732C218.207 17.7415 217.61 18.3487 216.178 18.3487H214.052ZM214.052 13.7305V10.7209H216.05C217.211 10.7209 217.813 11.3335 217.813 12.1751C217.813 13.1339 217.035 13.7305 216.007 13.7305H214.052ZM221.934 20H229.072V18.3434H223.911V15.3658H228.662V13.7092H223.911V10.7475H229.03V9.09091H221.934V20ZM230.566 10.7475H233.938V20H235.898V10.7475H239.27V9.09091H230.566V10.7475ZM241.031 20L241.931 17.31H246.032L246.938 20H249.047L245.201 9.09091H242.762L238.921 20H241.031ZM242.464 15.7227L243.939 11.3281H244.024L245.5 15.7227H242.464Z" fill="white"/>
 </svg>

src/index.css

@@ -56,10 +56,6 @@ limitations under the License.
   --cpd-color-border-accent: var(--cpd-color-green-1100);
   --stopgap-color-on-solid-accent: var(--cpd-color-text-primary);
   --stopgap-background-85: rgba(16, 19, 23, 0.85);
-
-  background-size: calc(max(1440px, 100vw)) calc(max(800px, 100vh));
-  background-repeat: no-repeat;
-  background-position: center;
 }
 
 @font-face {
@@ -152,6 +148,9 @@ limitations under the License.
 
 body {
   background-color: var(--cpd-color-bg-canvas-default);
+  background-size: calc(max(1440px, 100vw)) calc(max(800px, 100vh));
+  background-repeat: no-repeat;
+  background-position: center;
   color: var(--cpd-color-text-primary);
   color-scheme: dark;
   margin: 0;

src/livekit/options.ts

@@ -59,5 +59,4 @@ export const defaultLiveKitOptions: RoomOptions = {
   stopLocalTrackOnUnpublish: true,
   reconnectPolicy: new DefaultReconnectPolicy(),
   disconnectOnPageLeave: true,
-  expWebAudioMix: false,
 };

src/livekit/useECConnectionState.ts

@@ -61,7 +61,9 @@ async function doConnect(
   // doesn't publish it until you unmute. We want to publish it from the start so we're
   // always capturing audio: it helps keep bluetooth headsets in the right mode and
   // mobile browsers to know we're doing a call.
-  if (livekitRoom!.localParticipant.getTrack(Track.Source.Microphone)) {
+  if (
+    livekitRoom!.localParticipant.getTrackPublication(Track.Source.Microphone)
+  ) {
     logger.warn(
       "Pre-creating audio track but participant already appears to have an microphone track: this shouldn't happen!",
     );
@@ -90,7 +92,9 @@ async function doConnect(
   if (!audioEnabled) await preCreatedAudioTrack?.mute();
 
   // check again having awaited for the track to create
-  if (livekitRoom!.localParticipant.getTrack(Track.Source.Microphone)) {
+  if (
+    livekitRoom!.localParticipant.getTrackPublication(Track.Source.Microphone)
+  ) {
     logger.warn(
       "Pre-created audio track but participant already appears to have an microphone track: this shouldn't happen!",
     );
@@ -174,7 +178,7 @@ export function useECConnectionState(
 
   const doFocusSwitch = useCallback(async (): Promise<void> => {
     const screenshareTracks: MediaStreamTrack[] = [];
-    for (const t of livekitRoom!.localParticipant.videoTracks.values()) {
+    for (const t of livekitRoom!.localParticipant.videoTrackPublications.values()) {
       if (t.track && t.source == Track.Source.ScreenShare) {
         const newTrack = t.track.mediaStreamTrack.clone();
         newTrack.enabled = true;

src/livekit/useLiveKit.ts

@@ -291,7 +291,7 @@ export function useLiveKit(
           room.options.audioCaptureDefaults?.deviceId === "default"
         ) {
           const activeMicTrack = Array.from(
-            room.localParticipant.audioTracks.values(),
+            room.localParticipant.audioTrackPublications.values(),
           ).find((d) => d.source === Track.Source.Microphone)?.track;
 
           const defaultDevice = device.available.find(
@@ -313,7 +313,7 @@ export function useLiveKit(
             // Note that room.switchActiveDevice() won't work: Livekit will ignore it because
             // the deviceId hasn't changed (was & still is default).
             room.localParticipant
-              .getTrack(Track.Source.Microphone)
+              .getTrackPublication(Track.Source.Microphone)
               ?.audioTrack?.restartTrack();
           }
         } else {

src/matrix-utils.ts

@@ -188,16 +188,9 @@ export async function initClient(
     await client.store.startup();
   }
 
-  if (client.initCrypto) {
+  await client.initCrypto();
-    await client.initCrypto();
+  client.setGlobalErrorOnUnknownDevices(false);
-  }
+  await client.startClient();
-
-  await client.startClient({
-    // dirty hack to reduce chance of gappy syncs
-    // should be fixed by spotting gaps and backpaginating
-    initialSyncLimit: 50,
-  });
-
   await waitForSync(client);
 
   return client;

src/room/EncryptionLock.tsx

@@ -17,7 +17,7 @@ limitations under the License.
 import { FC } from "react";
 import { Tooltip } from "@vector-im/compound-web";
 import { useTranslation } from "react-i18next";
-import LockIcon from "@vector-im/compound-design-tokens/icons/lock.svg?react";
+import LockSolidIcon from "@vector-im/compound-design-tokens/icons/lock-solid.svg?react";
 import LockOffIcon from "@vector-im/compound-design-tokens/icons/lock-off.svg?react";
 
 import styles from "./EncryptionLock.module.css";
@@ -28,7 +28,7 @@ interface Props {
 
 export const EncryptionLock: FC<Props> = ({ encrypted }) => {
   const { t } = useTranslation();
-  const Icon = encrypted ? LockIcon : LockOffIcon;
+  const Icon = encrypted ? LockSolidIcon : LockOffIcon;
   const label = encrypted ? t("common.encrypted") : t("common.unencrypted");
 
   return (

src/room/GroupCallView.tsx

@@ -87,7 +87,7 @@ export const GroupCallView: FC<Props> = ({
   const roomName = useRoomName(rtcSession.room);
   const roomAvatar = useRoomAvatar(rtcSession.room);
   const e2eeSharedKey = useRoomSharedKey(rtcSession.room.roomId);
-  const { perParticipantE2EE } = useUrlParams();
+  const { perParticipantE2EE, returnToLobby } = useUrlParams();
   const roomEncrypted =
     useIsRoomE2EE(rtcSession.room.roomId) || perParticipantE2EE;
 
@@ -137,9 +137,6 @@ export const GroupCallView: FC<Props> = ({
   }, [perParticipantE2EE, e2eeSharedKey]);
 
   useEffect(() => {
-    // this effect is only if we don't want to show the lobby (skipLobby = true)
-    if (!skipLobby) return;
-
     const defaultDeviceSetup = async (
       requestedDeviceData: JoinCallData,
     ): Promise<void> => {
@@ -189,24 +186,22 @@ export const GroupCallView: FC<Props> = ({
         }
       }
     };
-    if (widget && preload) {
+
-      // In preload mode, wait for a join action before entering
+    if (widget && preload && skipLobby) {
+      // In preload mode without lobby we wait for a join action before entering
       const onJoin = async (
         ev: CustomEvent<IWidgetApiRequest>,
       ): Promise<void> => {
         defaultDeviceSetup(ev.detail.data as unknown as JoinCallData);
         enterRTCSession(rtcSession, perParticipantE2EE);
-        await Promise.all([
+        await widget!.api.transport.reply(ev.detail, {});
-          widget!.api.setAlwaysOnScreen(true),
-          widget!.api.transport.reply(ev.detail, {}),
-        ]);
       };
       widget.lazyActions.on(ElementWidgetActions.JoinCall, onJoin);
       return () => {
         widget!.lazyActions.off(ElementWidgetActions.JoinCall, onJoin);
       };
-    } else {
+    } else if (widget && !preload && skipLobby) {
-      // if we don't use preload and only skipLobby we enter the rtc session right away
+      // No lobby and no preload: we enter the rtc session right away
       defaultDeviceSetup({ audioInput: null, videoInput: null });
       enterRTCSession(rtcSession, perParticipantE2EE);
     }
@@ -246,6 +241,9 @@ export const GroupCallView: FC<Props> = ({
 
   useEffect(() => {
     if (widget && isJoined) {
+      // set widget to sticky once joined.
+      widget!.api.setAlwaysOnScreen(true);
+
       const onHangup = async (
         ev: CustomEvent<IWidgetApiRequest>,
       ): Promise<void> => {
@@ -319,6 +317,21 @@ export const GroupCallView: FC<Props> = ({
       onDismiss={onDismissInviteModal}
     />
   );
+  const lobbyView = (
+    <>
+      {shareModal}
+      <LobbyView
+        client={client}
+        matrixInfo={matrixInfo}
+        muteStates={muteStates}
+        onEnter={(): void => enterRTCSession(rtcSession, perParticipantE2EE)}
+        confineToRoom={confineToRoom}
+        hideHeader={hideHeader}
+        participantCount={participantCount}
+        onShareClick={onShareClick}
+      />
+    </>
+  );
 
   if (isJoined) {
     return (
@@ -338,7 +351,9 @@ export const GroupCallView: FC<Props> = ({
         />
       </>
     );
-  } else if (left) {
+  } else if (left && widget === null) {
+    // Left in SPA mode:
+
     // The call ended view is shown for two reasons: prompting guests to create
     // an account, and prompting users that have opted into analytics to provide
     // feedback. We don't show a feedback prompt to widget users however (at
@@ -366,23 +381,14 @@ export const GroupCallView: FC<Props> = ({
       // LobbyView again which would open capture devices again.
       return null;
     }
-  } else if (preload) {
+  } else if (left && widget !== null) {
+    // Left in widget mode:
+    if (!returnToLobby) {
+      return null;
+    }
+  } else if (preload || skipLobby) {
     return null;
-  } else {
-    return (
-      <>
-        {shareModal}
-        <LobbyView
-          client={client}
-          matrixInfo={matrixInfo}
-          muteStates={muteStates}
-          onEnter={(): void => enterRTCSession(rtcSession, perParticipantE2EE)}
-          confineToRoom={confineToRoom}
-          hideHeader={hideHeader}
-          participantCount={participantCount}
-          onShareClick={onShareClick}
-        />
-      </>
-    );
   }
+
+  return lobbyView;
 };

src/room/RoomAuthView.tsx

@@ -41,6 +41,8 @@ export const RoomAuthView: FC = () => {
     // @ts-ignore
     (e) => {
       e.preventDefault();
+      setLoading(true);
+
       const data = new FormData(e.target);
       const dataForDisplayName = data.get("displayName");
       const displayName =

src/room/RoomPage.tsx

@@ -29,6 +29,7 @@ import { useOptInAnalytics } from "../settings/useSetting";
 import { HomePage } from "../home/HomePage";
 import { platform } from "../Platform";
 import { AppSelectionModal } from "./AppSelectionModal";
+import { widget } from "../widget";
 
 export const RoomPage: FC = () => {
   const {
@@ -62,7 +63,7 @@ export const RoomPage: FC = () => {
   useEffect(() => {
     // If we've finished loading, are not already authed and we've been given a display name as
     // a URL param, automatically register a passwordless user
-    if (!loading && !authenticated && displayName) {
+    if (!loading && !authenticated && displayName && !widget) {
       setIsRegistering(true);
       registerPasswordlessUser(displayName).finally(() => {
         setIsRegistering(false);

src/room/VideoPreview.tsx

@@ -114,14 +114,7 @@ export const VideoPreview: FC<Props> = ({
         playsInline
         // There's no reason for this to be focusable
         tabIndex={-1}
-        // React supports the disablePictureInPicture attribute, but Firefox
+        disablePictureInPicture
-        // only recognizes a value of "true", whereas React sets it to the empty
-        // string. So we need to bypass React and set it specifically to "true".
-        // https://bugzilla.mozilla.org/show_bug.cgi?id=1865748
-        // eslint-disable-next-line @typescript-eslint/ban-ts-comment
-        // @ts-ignore
-        // eslint-disable-next-line react/no-unknown-property
-        disablepictureinpicture="true"
       />
       {!muteStates.video.enabled && (
         <div className={styles.avatarContainer}>

src/room/useActiveFocus.ts

@@ -30,13 +30,6 @@ function getActiveFocus(
   const oldestMembership = rtcSession.getOldestMembership();
   const focus = oldestMembership?.getActiveFoci()[0] as LivekitFocus;
 
-  if (focus) {
-    logger.info(
-      `Got active focus for call from ${oldestMembership?.sender}/${oldestMembership?.deviceId}`,
-      focus,
-    );
-  }
-
   return focus;
 }
 
@@ -56,6 +49,11 @@ export function useActiveFocus(
     const newActiveFocus = getActiveFocus(rtcSession);
 
     if (!deepCompare(activeFocus, newActiveFocus)) {
+      const oldestMembership = rtcSession.getOldestMembership();
+      logger.warn(
+        `Got new active focus from membership: ${oldestMembership?.sender}/${oldestMembership?.deviceId}.
+        Updating focus (focus switch) from ${activeFocus} to ${newActiveFocus}`,
+      );
       setActiveFocus(newActiveFocus);
     }
   }, [activeFocus, rtcSession]);

src/room/useLoadGroupCall.ts

@@ -82,10 +82,7 @@ export const useLoadGroupCall = (
           );
         }
       } else {
-        // room IDs we just try to join by their ID, which will not work in the
+        room = await client.joinRoom(roomIdOrAlias, { viaServers });
-        // general case without providing some servers to join via. We could provide
-        // our own server, but in practice that is implicit.
-        room = await client.joinRoom(roomIdOrAlias);
       }
 
       logger.info(

src/state/TileViewModel.ts

@@ -56,7 +56,7 @@ function observeTrackReference(
     observeParticipantMedia(participant).pipe(
       map(() => ({
         participant,
-        publication: participant.getTrack(source),
+        publication: participant.getTrackPublication(source),
         source,
       })),
       distinctUntilKeyChanged("publication"),
@@ -167,6 +167,12 @@ export class UserMediaTileViewModel extends BaseTileViewModel {
    */
   public readonly videoEnabled: StateObservable<boolean>;
 
+  private readonly _cropVideo = new BehaviorSubject(true);
+  /**
+   * Whether the tile video should be contained inside the tile or be cropped to fit.
+   */
+  public readonly cropVideo = state(this._cropVideo);
+
   public constructor(
     id: string,
     member: RoomMember | undefined,
@@ -205,6 +211,10 @@ export class UserMediaTileViewModel extends BaseTileViewModel {
     this._locallyMuted.next(!this._locallyMuted.value);
   }
 
+  public toggleFitContain(): void {
+    this._cropVideo.next(!this._cropVideo.value);
+  }
+
   public setLocalVolume(value: number): void {
     this._localVolume.next(value);
   }

src/useTheme.ts

@@ -0,0 +1,41 @@
+/*
+Copyright 2024 New Vector Ltd
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+import { useLayoutEffect, useRef } from "react";
+
+import { useUrlParams } from "./UrlParams";
+
+export const useTheme = (): void => {
+  const { theme: themeName } = useUrlParams();
+  const previousTheme = useRef<string | null>(document.body.classList.item(0));
+  useLayoutEffect(() => {
+    // Don't update the current theme if the url does not contain a theme prop.
+    if (!themeName) return;
+    const theme = themeName.includes("light") ? "light" : "dark";
+    const themeHighContrast = themeName.includes("high-contrast") ? "-hc" : "";
+    const themeString = "cpd-theme-" + theme + themeHighContrast;
+    if (themeString !== previousTheme.current) {
+      document.body.classList.remove(
+        "cpd-theme-light",
+        "cpd-theme-dark",
+        "cpd-theme-light-hc",
+        "cpd-theme-dark-hc",
+      );
+      document.body.classList.add(themeString);
+      previousTheme.current = themeString;
+    }
+  }, [previousTheme, themeName]);
+};

src/video-grid/VideoTile.module.css

@@ -73,7 +73,7 @@ borders don't support gradients */
 .videoTile video {
   inline-size: 100%;
   block-size: 100%;
-  object-fit: cover;
+  object-fit: contain;
   background-color: var(--cpd-color-bg-subtle-primary);
   /* This transform is a no-op, but it forces Firefox to use a different
   rendering path, one that actually clips the corners of <video> elements into
@@ -89,6 +89,10 @@ borders don't support gradients */
   object-fit: contain;
 }
 
+.videoTile.cropVideo video {
+  object-fit: cover;
+}
+
 .videoTile.videoMuted video {
   display: none;
 }

src/video-grid/VideoTile.tsx

@@ -37,7 +37,7 @@ import {
 import MicOnSolidIcon from "@vector-im/compound-design-tokens/icons/mic-on-solid.svg?react";
 import MicOffSolidIcon from "@vector-im/compound-design-tokens/icons/mic-off-solid.svg?react";
 import ErrorIcon from "@vector-im/compound-design-tokens/icons/error.svg?react";
-import MicOffOutlineIcon from "@vector-im/compound-design-tokens/icons/mic-off-outline.svg?react";
+import MicOffIcon from "@vector-im/compound-design-tokens/icons/mic-off.svg?react";
 import OverflowHorizontalIcon from "@vector-im/compound-design-tokens/icons/overflow-horizontal.svg?react";
 import VolumeOnIcon from "@vector-im/compound-design-tokens/icons/volume-on.svg?react";
 import VolumeOffIcon from "@vector-im/compound-design-tokens/icons/volume-off.svg?react";
@@ -134,14 +134,7 @@ const Tile = forwardRef<HTMLDivElement, TileProps>(
               trackRef={video}
               // There's no reason for this to be focusable
               tabIndex={-1}
-              // React supports the disablePictureInPicture attribute, but Firefox
+              disablePictureInPicture
-              // only recognizes a value of "true", whereas React sets it to the empty
-              // string. So we need to bypass React and set it specifically to "true".
-              // https://bugzilla.mozilla.org/show_bug.cgi?id=1865748
-              // eslint-disable-next-line @typescript-eslint/ban-ts-comment
-              // @ts-ignore
-              // eslint-disable-next-line react/no-unknown-property
-              disablepictureinpicture="true"
             />
           )}
         </div>
@@ -213,9 +206,16 @@ const UserMediaTile = subscribe<UserMediaTileProps, HTMLDivElement>(
     const mirror = useStateObservable(vm.mirror);
     const speaking = useStateObservable(vm.speaking);
     const locallyMuted = useStateObservable(vm.locallyMuted);
+    const cropVideo = useStateObservable(vm.cropVideo);
     const localVolume = useStateObservable(vm.localVolume);
     const onChangeMute = useCallback(() => vm.toggleLocallyMuted(), [vm]);
+    const onChangeFitContain = useCallback(() => vm.toggleFitContain(), [vm]);
     const onSelectMute = useCallback((e: Event) => e.preventDefault(), []);
+    const onSelectFitContain = useCallback(
+      (e: Event) => e.preventDefault(),
+      [],
+    );
+
     const onChangeLocalVolume = useCallback(
       (v: number) => vm.setLocalVolume(v),
       [vm],
@@ -232,16 +232,30 @@ const UserMediaTile = subscribe<UserMediaTileProps, HTMLDivElement>(
           label={t("common.profile")}
           onSelect={onOpenProfile}
         />
+        <ToggleMenuItem
+          Icon={ExpandIcon}
+          label={t("video_tile.change_fit_contain")}
+          checked={cropVideo}
+          onChange={onChangeFitContain}
+          onSelect={onSelectFitContain}
+        />
       </>
     ) : (
       <>
         <ToggleMenuItem
-          Icon={MicOffOutlineIcon}
+          Icon={MicOffIcon}
           label={t("video_tile.mute_for_me")}
           checked={locallyMuted}
           onChange={onChangeMute}
           onSelect={onSelectMute}
         />
+        <ToggleMenuItem
+          Icon={ExpandIcon}
+          label={t("video_tile.change_fit_contain")}
+          checked={cropVideo}
+          onChange={onChangeFitContain}
+          onSelect={onSelectFitContain}
+        />
         {/* TODO: Figure out how to make this slider keyboard accessible */}
         <MenuItem as="div" Icon={VolumeIcon} label={null} onSelect={null}>
           <Slider
@@ -264,6 +278,7 @@ const UserMediaTile = subscribe<UserMediaTileProps, HTMLDivElement>(
         className={classNames(className, {
           [styles.mirror]: mirror,
           [styles.speaking]: showSpeakingIndicator && speaking,
+          [styles.cropVideo]: cropVideo,
         })}
         style={style}
         targetWidth={targetWidth}

test/Toast-test.tsx

@@ -14,6 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
+import { vi } from "vitest";
 import { screen, render } from "@testing-library/react";
 import { Toast } from "../src/Toast";
 import userEvent from "@testing-library/user-event";
@@ -35,7 +36,7 @@ test("Toast renders", () => {
 });
 
 test("Toast dismisses when clicked", async () => {
-  const onDismiss = jest.fn();
+  const onDismiss = vi.fn();
   render(
     <Toast open={true} onDismiss={onDismiss}>
       Hello world!
@@ -47,13 +48,13 @@ test("Toast dismisses when clicked", async () => {
 
 test("Toast dismisses itself after the specified timeout", async () => {
   withFakeTimers(() => {
-    const onDismiss = jest.fn();
+    const onDismiss = vi.fn();
     render(
       <Toast open={true} onDismiss={onDismiss} autoDismiss={2000}>
         Hello world!
       </Toast>,
     );
-    jest.advanceTimersByTime(2000);
+    vi.advanceTimersByTime(2000);
     expect(onDismiss).toHaveBeenCalled();
   });
 });

test/UrlParams-test.ts

@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-import { mocked } from "jest-mock";
+import { vi } from "vitest";
 
 import { getRoomIdentifierFromUrl } from "../src/UrlParams";
 import { Config } from "../src/config/Config";
@@ -24,11 +24,11 @@ const ROOM_ID = "!d45f138fsd";
 const ORIGIN = "https://call.element.io";
 const HOMESERVER = "call.ems.host";
 
-jest.mock("../src/config/Config");
+vi.mock("../src/config/Config");
 
 describe("UrlParams", () => {
   beforeAll(() => {
-    mocked(Config.defaultServerName).mockReturnValue("call.ems.host");
+    vi.mocked(Config.defaultServerName).mockReturnValue("call.ems.host");
   });
 
   describe("handles URL with /room/", () => {

test/__snapshots__/Toast-test.tsx.snap

@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
 exports[`Toast renders 1`] = `
 <button

test/environment.ts

@@ -1,18 +0,0 @@
-import { TextEncoder } from "util";
-import JSDOMEnvironment_, {
-  TestEnvironment as TestEnvironment_,
-} from "jest-environment-jsdom";
-import { JestEnvironmentConfig, EnvironmentContext } from "@jest/environment";
-
-// This is a patched version of jsdom that adds TextEncoder, as a workaround for
-// https://github.com/jsdom/jsdom/issues/2524
-// Once that issue is resolved, this custom environment file can be deleted
-export default class JSDOMEnvironment extends JSDOMEnvironment_ {
-  constructor(config: JestEnvironmentConfig, context: EnvironmentContext) {
-    super(config, context);
-    this.global.TextEncoder ??= TextEncoder;
-  }
-}
-
-export const TestEnvironment =
-  TestEnvironment_ === JSDOMEnvironment_ ? JSDOMEnvironment : TestEnvironment_;

test/mocks/olmMock.ts

@@ -1 +0,0 @@
-module.exports = { loadOlm: jest.fn(async () => {}) };

test/mocks/svgr.ts

@@ -1,3 +0,0 @@
-// Mock file for SVG imports
-const ReactComponent = "svg";
-export default ReactComponent;

test/mocks/workerMock.ts

@@ -1 +0,0 @@
-module.exports = jest.fn();

test/room/checkForParallelCalls-test.ts

@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-import { Mocked, mocked } from "jest-mock";
+import { vi, Mocked } from "vitest";
 import { RoomState } from "matrix-js-sdk/src/models/room-state";
 import { PosthogAnalytics } from "../../src/analytics/PosthogAnalytics";
 import { checkForParallelCalls } from "../../src/room/checkForParallelCalls";
@@ -23,10 +23,10 @@ import { withFakeTimers } from "../utils";
 const withMockedPosthog = (
   continuation: (posthog: Mocked<PosthogAnalytics>) => void,
 ) => {
-  const posthog = mocked({
+  const posthog = vi.mocked({
-    trackEvent: jest.fn(),
+    trackEvent: vi.fn(),
   } as unknown as PosthogAnalytics);
-  const instanceSpy = jest
+  const instanceSpy = vi
     .spyOn(PosthogAnalytics, "instance", "get")
     .mockReturnValue(posthog);
   try {

test/utils.ts

@@ -13,12 +13,13 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 */
+import { vi } from "vitest";
 
 export function withFakeTimers(continuation: () => void): void {
-  jest.useFakeTimers();
+  vi.useFakeTimers();
   try {
     continuation();
   } finally {
-    jest.useRealTimers();
+    vi.useRealTimers();
   }
 }

tsconfig.json

@@ -12,9 +12,23 @@
     "experimentalDecorators": true,
     "esModuleInterop": true,
     "noUnusedLocals": true,
-    "moduleResolution": "node",
+    "moduleResolution": "bundler",
     "declaration": true,
     "resolveJsonModule": true,
+    "paths": {
+      // These imports within @livekit/components-core and
+      // @livekit/components-react are broken under the "bundler" module
+      // resolution mode, so we need to resolve them manually
+      "livekit-client/dist/src/room/Room": [
+        "./node_modules/livekit-client/dist/src/room/Room.d.ts"
+      ],
+      "livekit-client/dist/src/room/participant/Participant": [
+        "./node_modules/livekit-client/dist/src/room/participant/Participant.d.ts"
+      ],
+      "livekit-client/dist/src/proto/livekit_models_pb": [
+        "./node_modules/livekit-client/dist/src/proto/livekit_models_pb.d.ts"
+      ]
+    },
 
     // TODO: Enable the following options later.
     // "forceConsistentCasingInFileNames": true,
@@ -29,6 +43,7 @@
   },
   "include": [
     "./node_modules/matrix-js-sdk/src/@types/*.d.ts",
+    "./node_modules/vitest/globals.d.ts",
     "./src/**/*.ts",
     "./src/**/*.tsx",
     "./test/**/*.ts",

vitest.config.js

@@ -0,0 +1,24 @@
+import { defineConfig, mergeConfig } from "vitest/config";
+import viteConfig from "./vite.config";
+
+export default defineConfig((configEnv) =>
+  mergeConfig(
+    viteConfig(configEnv),
+    defineConfig({
+      test: {
+        globals: true,
+        environment: "jsdom",
+        css: {
+          modules: {
+            classNameStrategy: "non-scoped",
+          },
+        },
+        include: ["test/**/*-test.[jt]s?(x)"],
+        coverage: {
+          reporter: ["text", "html"],
+          exclude: ["node_modules/"],
+        },
+      },
+    }),
+  ),
+);