Typescript updates (#9658)

* Typescript updates

* Update @types/node

* Fix more types

package.json

@@ -160,7 +160,7 @@
     "@types/katex": "^0.14.0",
     "@types/lodash": "^4.14.168",
     "@types/modernizr": "^3.5.3",
-    "@types/node": "^14.18.28",
+    "@types/node": "^16",
     "@types/pako": "^1.0.1",
     "@types/parse5": "^6.0.0",
     "@types/qrcode": "^1.3.5",
@@ -212,7 +212,7 @@
     "stylelint": "^14.9.1",
     "stylelint-config-standard": "^26.0.0",
     "stylelint-scss": "^4.2.0",
-    "typescript": "4.8.4",
+    "typescript": "4.9.3",
     "walk": "^2.3.14"
   },
   "jest": {

src/@types/global.d.ts

@@ -149,14 +149,10 @@ declare global {
 
     // https://developer.mozilla.org/en-US/docs/Web/API/OffscreenCanvas
     interface OffscreenCanvas {
-        height: number;
-        width: number;
-        getContext: HTMLCanvasElement["getContext"];
         convertToBlob(opts?: {
             type?: string;
             quality?: number;
         }): Promise<Blob>;
-        transferToImageBitmap(): ImageBitmap;
     }
 
     interface HTMLAudioElement {

src/DecryptionFailureTracker.ts

@@ -174,12 +174,12 @@ export class DecryptionFailureTracker {
      * Start checking for and tracking failures.
      */
     public start(): void {
-        this.checkInterval = setInterval(
+        this.checkInterval = window.setInterval(
             () => this.checkFailures(Date.now()),
             DecryptionFailureTracker.CHECK_INTERVAL_MS,
         );
 
-        this.trackInterval = setInterval(
+        this.trackInterval = window.setInterval(
             () => this.trackFailures(),
             DecryptionFailureTracker.TRACK_INTERVAL_MS,
         );

src/LegacyCallHandler.tsx

@@ -254,7 +254,7 @@ export default class LegacyCallHandler extends EventEmitter {
                 logger.log("Failed to check for protocol support and no retries remain: assuming no support", e);
             } else {
                 logger.log("Failed to check for protocol support: will retry", e);
-                setTimeout(() => {
+                window.setTimeout(() => {
                     this.checkProtocols(maxTries - 1);
                 }, 10000);
             }

src/Lifecycle.ts

@@ -584,7 +584,7 @@ async function doSetLoggedIn(
     // later than MatrixChat might assume.
     //
     // we fire it *synchronously* to make sure it fires before on_logged_in.
-    // (dis.dispatch uses `setTimeout`, which does not guarantee ordering.)
+    // (dis.dispatch uses `window.setTimeout`, which does not guarantee ordering.)
     dis.dispatch({ action: 'on_logging_in' }, true);
 
     if (clearStorageEnabled) {
@@ -865,7 +865,7 @@ export async function onLoggedOut(): Promise<void> {
     if (SdkConfig.get().logout_redirect_url) {
         logger.log("Redirecting to external provider to finish logout");
         // XXX: Defer this so that it doesn't race with MatrixChat unmounting the world by going to /#/login
-        setTimeout(() => {
+        window.setTimeout(() => {
             window.location.href = SdkConfig.get().logout_redirect_url;
         }, 100);
     }

src/NodeAnimator.tsx

@@ -119,7 +119,7 @@ export default class NodeAnimator extends React.Component<IProps> {
             }
 
             // and then we animate to the resting state
-            setTimeout(() => {
+            window.setTimeout(() => {
                 this.applyStyles(domNode as HTMLElement, restingStyle);
             }, 0);
         }

src/PasswordReset.ts

@@ -119,7 +119,7 @@ export default class PasswordReset {
         this.checkEmailLinkClicked()
             .then(() => resolve())
             .catch(() => {
-                setTimeout(
+                window.setTimeout(
                     () => this.tryCheckEmailLinkClicked(resolve),
                     CHECK_EMAIL_VERIFIED_POLL_INTERVAL,
                 );

src/audio/PlaybackClock.ts

@@ -127,7 +127,7 @@ export class PlaybackClock implements IDestroyable {
             // cast to number because the types are wrong
             // 100ms interval to make sure the time is as accurate as possible without
             // being overly insane
-            this.timerId = <number><any>setInterval(this.checkTime, 100);
+            this.timerId = <number><any>window.setInterval(this.checkTime, 100);
         }
     }
 

src/autocomplete/Autocompleter.ts

@@ -35,7 +35,7 @@ export interface ISelectionRange {
 }
 
 export interface ICompletion {
-    type: "at-room" | "command" | "community" | "room" | "user";
+    type?: "at-room" | "command" | "community" | "room" | "user";
     completion: string;
     completionId?: string;
     component?: ReactElement;

src/autocomplete/EmojiProvider.tsx

@@ -103,7 +103,7 @@ export default class EmojiProvider extends AutocompleteProvider {
             return []; // don't give any suggestions if the user doesn't want them
         }
 
-        let completions = [];
+        let completions: ISortedEmoji[] = [];
         const { command, range } = this.getCurrentCommand(query, selection);
 
         if (command && command[0].length > 2) {
@@ -132,7 +132,7 @@ export default class EmojiProvider extends AutocompleteProvider {
             }
             // Finally, sort by original ordering
             sorters.push(c => c._orderBy);
-            completions = sortBy(uniq(completions), sorters);
+            completions = sortBy<ISortedEmoji>(uniq(completions), sorters);
 
             completions = completions.slice(0, LIMIT);
 
@@ -141,9 +141,9 @@ export default class EmojiProvider extends AutocompleteProvider {
             this.recentlyUsed.forEach(emoji => {
                 sorters.push(c => score(emoji.shortcodes[0], c.emoji.shortcodes[0]));
             });
-            completions = sortBy(uniq(completions), sorters);
+            completions = sortBy<ISortedEmoji>(uniq(completions), sorters);
 
-            completions = completions.map(c => ({
+            return completions.map(c => ({
                 completion: c.emoji.unicode,
                 component: (
                     <PillCompletion title={`:${c.emoji.shortcodes[0]}:`} aria-label={c.emoji.unicode}>
@@ -153,7 +153,7 @@ export default class EmojiProvider extends AutocompleteProvider {
                 range,
             }));
         }
-        return completions;
+        return [];
     }
 
     getName() {

src/components/structures/InteractiveAuth.tsx

@@ -127,7 +127,7 @@ export default class InteractiveAuthComponent extends React.Component<IProps, IS
         });
 
         if (this.props.poll) {
-            this.intervalId = setInterval(() => {
+            this.intervalId = window.setInterval(() => {
                 this.authLogic.poll();
             }, 2000);
         }

src/components/structures/MatrixChat.tsx

@@ -1965,7 +1965,7 @@ export default class MatrixChat extends React.PureComponent<IProps, IState> {
         this.accountPassword = password;
         // self-destruct the password after 5mins
         if (this.accountPasswordTimer !== null) clearTimeout(this.accountPasswordTimer);
-        this.accountPasswordTimer = setTimeout(() => {
+        this.accountPasswordTimer = window.setTimeout(() => {
             this.accountPassword = null;
             this.accountPasswordTimer = null;
         }, 60 * 5 * 1000);

src/components/structures/ScrollPanel.tsx

@@ -459,7 +459,7 @@ export default class ScrollPanel extends React.Component<IProps> {
             if (this.unfillDebouncer) {
                 clearTimeout(this.unfillDebouncer);
             }
-            this.unfillDebouncer = setTimeout(() => {
+            this.unfillDebouncer = window.setTimeout(() => {
                 this.unfillDebouncer = null;
                 debuglog("unfilling now", { backwards, origExcessHeight });
                 this.props.onUnfillRequest?.(backwards, markerScrollToken!);
@@ -485,7 +485,7 @@ export default class ScrollPanel extends React.Component<IProps> {
         // this will block the scroll event handler for +700ms
         // if messages are already cached in memory,
         // This would cause jumping to happen on Chrome/macOS.
-        return new Promise(resolve => setTimeout(resolve, 1)).then(() => {
+        return new Promise(resolve => window.setTimeout(resolve, 1)).then(() => {
             return this.props.onFillRequest(backwards);
         }).finally(() => {
             this.pendingFillRequests[dir] = false;

src/components/views/dialogs/InviteDialog.tsx

@@ -697,7 +697,7 @@ export default class InviteDialog extends React.PureComponent<Props, IInviteDial
         if (this.debounceTimer) {
             clearTimeout(this.debounceTimer);
         }
-        this.debounceTimer = setTimeout(() => {
+        this.debounceTimer = window.setTimeout(() => {
             this.updateSuggestions(term);
         }, 150); // 150ms debounce (human reaction time + some)
     };

src/components/views/dialogs/SlidingSyncOptionsDialog.tsx

@@ -48,7 +48,7 @@ async function syncHealthCheck(cli: MatrixClient): Promise<void> {
  */
 async function proxyHealthCheck(endpoint: string, hsUrl?: string): Promise<void> {
     const controller = new AbortController();
-    const id = setTimeout(() => controller.abort(), 10 * 1000); // 10s
+    const id = window.setTimeout(() => controller.abort(), 10 * 1000); // 10s
     const res = await fetch(endpoint + "/client/server.json", {
         signal: controller.signal,
     });

src/components/views/dialogs/devtools/VerificationExplorer.tsx

@@ -51,7 +51,7 @@ const VerificationRequestExplorer: React.FC<{
         if (request.timeout == 0) return;
 
         /* Note that request.timeout is a getter, so its value changes */
-        const id = setInterval(() => {
+        const id = window.setInterval(() => {
             setRequestTimeout(request.timeout);
         }, 500);
 

src/components/views/dialogs/spotlight/SpotlightDialog.tsx

@@ -228,7 +228,7 @@ export const useWebSearchMetrics = (numResults: number, queryLength: number, via
         if (!queryLength) return;
 
         // send metrics after a 1s debounce
-        const timeoutId = setTimeout(() => {
+        const timeoutId = window.setTimeout(() => {
             PosthogAnalytics.instance.trackEvent<WebSearchEvent>({
                 eventName: "WebSearch",
                 viaSpotlight,

src/components/views/elements/DesktopCapturerSourcePicker.tsx

@@ -106,15 +106,15 @@ export default class DesktopCapturerSourcePicker extends React.Component<
     }
 
     async componentDidMount() {
-        // setInterval() first waits and then executes, therefore
+        // window.setInterval() first waits and then executes, therefore
         // we call getDesktopCapturerSources() here without any delay.
         // Otherwise the dialog would be left empty for some time.
         this.setState({
             sources: await getDesktopCapturerSources(),
         });
 
         // We update the sources every 500ms to get newer thumbnails
-        this.interval = setInterval(async () => {
+        this.interval = window.setInterval(async () => {
             this.setState({
                 sources: await getDesktopCapturerSources(),
             });

src/components/views/elements/UseCaseSelection.tsx

@@ -35,7 +35,7 @@ export function UseCaseSelection({ onFinished }: Props) {
     // Call onFinished 1.5s after `selection` becomes truthy, to give time for the animation to run
     useEffect(() => {
         if (selection) {
-            let handler: number | null = setTimeout(() => {
+            let handler: number | null = window.setTimeout(() => {
                 handler = null;
                 onFinished(selection);
             }, TIMEOUT);

src/components/views/emojipicker/EmojiPicker.tsx

@@ -191,7 +191,7 @@ class EmojiPicker extends React.Component<IProps, IState> {
         this.setState({ filter });
         // Header underlines need to be updated, but updating requires knowing
         // where the categories are, so we wait for a tick.
-        setTimeout(this.updateVisibility, 0);
+        window.setTimeout(this.updateVisibility, 0);
     };
 
     private emojiMatchesFilter = (emoji: IEmoji, filter: string): boolean => {

src/components/views/emojipicker/Search.tsx

@@ -31,8 +31,8 @@ class Search extends React.PureComponent<IProps> {
     private inputRef = React.createRef<HTMLInputElement>();
 
     componentDidMount() {
-        // For some reason, neither the autoFocus nor just calling focus() here worked, so here's a setTimeout
-        setTimeout(() => this.inputRef.current.focus(), 0);
+        // For some reason, neither the autoFocus nor just calling focus() here worked, so here's a window.setTimeout
+        window.setTimeout(() => this.inputRef.current.focus(), 0);
     }
 
     private onKeyDown = (ev: React.KeyboardEvent) => {

src/components/views/messages/MImageBody.tsx

@@ -335,7 +335,7 @@ export default class MImageBody extends React.Component<IBodyProps, IState> {
         // Add a 150ms timer for blurhash to first appear.
         if (this.props.mxEvent.getContent().info?.[BLURHASH_FIELD]) {
             this.clearBlurhashTimeout();
-            this.timeout = setTimeout(() => {
+            this.timeout = window.setTimeout(() => {
                 if (!this.state.imgLoaded || !this.state.imgError) {
                     this.setState({
                         placeholder: Placeholder.Blurhash,

src/components/views/messages/TextualBody.tsx

@@ -130,7 +130,7 @@ export default class TextualBody extends React.Component<IBodyProps, IState> {
             if (codes.length > 0) {
                 // Do this asynchronously: parsing code takes time and we don't
                 // need to block the DOM update on it.
-                setTimeout(() => {
+                window.setTimeout(() => {
                     if (this.unmounted) return;
                     for (let i = 0; i < codes.length; i++) {
                         this.highlightCode(codes[i]);

src/components/views/rooms/Autocomplete.tsx

@@ -127,7 +127,7 @@ export default class Autocomplete extends React.PureComponent<IProps, IState> {
         }
 
         return new Promise((resolve) => {
-            this.debounceCompletionsRequest = setTimeout(() => {
+            this.debounceCompletionsRequest = window.setTimeout(() => {
                 resolve(this.processQuery(query, selection));
             }, autocompleteDelay);
         });

src/components/views/rooms/MessageComposer.tsx

@@ -199,7 +199,7 @@ export class MessageComposer extends React.Component<IProps, IState> {
                     // that the ScrollPanel listening to the resizeNotifier can
                     // correctly measure it's new height and scroll down to keep
                     // at the bottom if it already is
-                    setTimeout(() => {
+                    window.setTimeout(() => {
                         this.props.resizeNotifier.notifyTimelineHeightChanged();
                     }, 100);
                 }
@@ -395,7 +395,7 @@ export class MessageComposer extends React.Component<IProps, IState> {
 
     private onRecordingEndingSoon = ({ secondsLeft }) => {
         this.setState({ recordingTimeLeftSeconds: secondsLeft });
-        setTimeout(() => this.setState({ recordingTimeLeftSeconds: null }), 3000);
+        window.setTimeout(() => this.setState({ recordingTimeLeftSeconds: null }), 3000);
     };
 
     private setStickerPickerOpen = (isStickerPickerOpen: boolean) => {

src/components/views/rooms/RoomBreadcrumbs.tsx

@@ -99,7 +99,7 @@ export default class RoomBreadcrumbs extends React.PureComponent<IProps, IState>
         // again and this time we want to show the newest breadcrumb because it'll be hidden
         // off screen for the animation.
         this.setState({ doAnimation: false, skipFirst: true });
-        setTimeout(() => this.setState({ doAnimation: true, skipFirst: false }), 0);
+        window.setTimeout(() => this.setState({ doAnimation: true, skipFirst: false }), 0);
     };
 
     private viewRoom = (room: Room, index: number, viaKeyboard = false) => {

src/components/views/rooms/wysiwyg_composer/hooks/useIsFocused.ts

@@ -28,7 +28,7 @@ export function useIsFocused() {
         } else {
             // To avoid a blink when we switch mode between plain text and rich text mode
             // We delay the unfocused action
-            timeoutIDRef.current = setTimeout(() => setIsFocused(false), 100);
+            timeoutIDRef.current = window.setTimeout(() => setIsFocused(false), 100);
         }
     }, [setIsFocused, timeoutIDRef]);
 

src/components/views/rooms/wysiwyg_composer/hooks/utils.ts

@@ -37,7 +37,7 @@ export function focusComposer(
         if (timeoutId.current) {
             clearTimeout(timeoutId.current);
         }
-        timeoutId.current = setTimeout(
+        timeoutId.current = window.setTimeout(
             () => composerElement.current?.focus(),
             200,
         );

src/components/views/settings/ThemeChoicePanel.tsx

@@ -150,7 +150,7 @@ export default class ThemeChoicePanel extends React.Component<IProps, IState> {
         await SettingsStore.setValue("custom_themes", null, SettingLevel.ACCOUNT, currentThemes);
         this.setState({ customThemeUrl: "", customThemeMessage: { text: _t("Theme added!"), isError: false } });
 
-        this.themeTimer = setTimeout(() => {
+        this.themeTimer = window.setTimeout(() => {
             this.setState({ customThemeMessage: { text: "", isError: false } });
         }, 3000);
     };

src/components/views/settings/tabs/user/SessionManagerTab.tsx

@@ -127,7 +127,7 @@ const SessionManagerTab: React.FC = () => {
     const [expandedDeviceIds, setExpandedDeviceIds] = useState<ExtendedDevice['device_id'][]>([]);
     const [selectedDeviceIds, setSelectedDeviceIds] = useState<ExtendedDevice['device_id'][]>([]);
     const filteredDeviceListRef = useRef<HTMLDivElement>(null);
-    const scrollIntoViewTimeoutRef = useRef<ReturnType<typeof setTimeout>>();
+    const scrollIntoViewTimeoutRef = useRef<number>();
 
     const matrixClient = useContext(MatrixClientContext);
     const userId = matrixClient.getUserId();

src/components/views/toasts/VerificationRequestToast.tsx

@@ -57,7 +57,7 @@ export default class VerificationRequestToast extends React.PureComponent<IProps
     async componentDidMount() {
         const { request } = this.props;
         if (request.timeout && request.timeout > 0) {
-            this.intervalHandle = setInterval(() => {
+            this.intervalHandle = window.setInterval(() => {
                 let { counter } = this.state;
                 counter = Math.max(0, counter - 1);
                 this.setState({ counter });

src/components/views/user-onboarding/UserOnboardingPage.tsx

@@ -55,7 +55,7 @@ export function UserOnboardingPage({ justRegistered = false }: Props) {
     const [showList, setShowList] = useState<boolean>(false);
     useEffect(() => {
         if (initialSyncComplete) {
-            let handler: number | null = setTimeout(() => {
+            let handler: number | null = window.setTimeout(() => {
                 handler = null;
                 setShowList(true);
             }, ANIMATION_DURATION);

src/components/views/voip/CallDuration.tsx

@@ -43,7 +43,7 @@ interface GroupCallDurationProps {
 export const GroupCallDuration: FC<GroupCallDurationProps> = ({ groupCall }) => {
     const [now, setNow] = useState(() => Date.now());
     useEffect(() => {
-        const timer = setInterval(() => setNow(Date.now()), 1000);
+        const timer = window.setInterval(() => setNow(Date.now()), 1000);
         return () => clearInterval(timer);
     }, []);
 

src/dispatcher/dispatcher.ts

@@ -49,7 +49,7 @@ export class MatrixDispatcher extends Dispatcher<ActionPayload> {
             // if you dispatch from within a dispatch, so rather than action
             // handlers having to worry about not calling anything that might
             // then dispatch, we just do dispatches asynchronously.
-            setTimeout(super.dispatch.bind(this, payload), 0);
+            window.setTimeout(super.dispatch.bind(this, payload), 0);
         }
     }