Migrate to stylistic

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

test/unit-tests/components/views/beacon/LeftPanelLiveShareWarning-test.tsx

@@ -18,7 +18,7 @@ import dispatcher from "../../../../../src/dispatcher/dispatcher";
 import { Action } from "../../../../../src/dispatcher/actions";
 
 jest.mock("../../../../../src/stores/OwnBeaconStore", () => {
-    // eslint-disable-next-line @typescript-eslint/no-var-requires
+    // eslint-disable-next-line @typescript-eslint/no-require-imports
     const EventEmitter = require("events");
     class MockOwnBeaconStore extends EventEmitter {
         public getLiveBeaconIdsWithLocationPublishError = jest.fn().mockReturnValue([]);

test/unit-tests/components/views/polls/pollHistory/PollListItem-test.tsx

@@ -15,7 +15,6 @@ import { makePollStartEvent, mockIntlDateTimeFormat, unmockIntlDateTimeFormat }
 
 describe("<PollListItem />", () => {
     const event = makePollStartEvent("Question?", "@me:domain.org");
-    event.getContent().origin;
     const defaultProps = { event, onClick: jest.fn() };
     const getComponent = (props = {}) => render(<PollListItem {...defaultProps} {...props} />);
 

test/unit-tests/components/views/rooms/MessageComposer-test.tsx

@@ -247,11 +247,11 @@ describe("MessageComposer", () => {
         });
 
         describe("UIStore interactions", () => {
-            let resizeCallback: Function;
+            let resizeCallback: (key: string, data: object) => void;
 
             beforeEach(() => {
                 jest.spyOn(UIStore.instance, "on").mockImplementation(
-                    (_event: string | symbol, listener: Function): any => {
+                    (_event: string | symbol, listener: (key: string, data: object) => void): any => {
                         resizeCallback = listener;
                     },
                 );

test/unit-tests/components/views/rooms/RoomHeader-test.tsx

@@ -564,7 +564,7 @@ describe("RoomHeader", () => {
 
             jest.spyOn(SdkContextClass.instance.roomViewStore, "isViewingCall").mockReturnValue(true);
 
-            render(<RoomHeader room={room} />, getWrapper()).container;
+            render(<RoomHeader room={room} />, getWrapper());
 
             expect(getByLabelText(document.body, _t("voip|get_call_link"))).toBeInTheDocument();
         });

test/unit-tests/components/views/rooms/RoomList-test.tsx

@@ -210,7 +210,6 @@ describe("RoomList", () => {
             beforeEach(async () => {
                 cleanup();
                 const rooms: Room[] = [];
-                RoomListStore.instance;
                 testUtils.mkRoom(client, videoRoomPrivate, rooms);
                 testUtils.mkRoom(client, videoRoomPublic, rooms);
                 testUtils.mkRoom(client, videoRoomKnock, rooms);

test/unit-tests/components/views/rooms/RoomPreviewBar-test.tsx

@@ -100,7 +100,7 @@ describe("<RoomPreviewBar />", () => {
 
     afterEach(() => {
         const container = document.body.firstChild;
-        container && document.body.removeChild(container);
+        if (container) document.body.removeChild(container);
     });
 
     it("renders joining message", () => {

test/unit-tests/components/views/spaces/SpacePanel-test.tsx

@@ -85,7 +85,7 @@ const drop = async (element: HTMLElement) => {
 };
 
 jest.mock("../../../../../src/stores/spaces/SpaceStore", () => {
-    // eslint-disable-next-line @typescript-eslint/no-var-requires
+    // eslint-disable-next-line @typescript-eslint/no-require-imports
     const EventEmitter = require("events");
     class MockSpaceStore extends EventEmitter {
         invitedSpaces: SpaceKey[] = [];

test/unit-tests/components/views/spaces/SpaceTreeLevel-test.tsx

@@ -21,7 +21,7 @@ import { StaticNotificationState } from "../../../../../src/stores/notifications
 import { NotificationLevel } from "../../../../../src/stores/notifications/NotificationLevel";
 
 jest.mock("../../../../../src/stores/spaces/SpaceStore", () => {
-    // eslint-disable-next-line @typescript-eslint/no-var-requires
+    // eslint-disable-next-line @typescript-eslint/no-require-imports
     const EventEmitter = require("events");
     class MockSpaceStore extends EventEmitter {
         activeSpace: SpaceKey = "!space1";