client: Fix return type

Author: jtojnar

client/js/sharers.tsx

@@ -7,7 +7,7 @@ import { Configuration } from './model/Configuration';
 
 type Sharer = {
     label: string,
-    icon: string | JSX.Element,
+    icon: string | React.JSX.Element,
     action: (params: { url: string, title: string }) => void,
     available?: boolean,
 };

client/js/templates/App.tsx

@@ -76,7 +76,7 @@ type MessageProps = {
  */
 function Message(
     props: MessageProps,
-): JSX.Element | null {
+): React.JSX.Element | null {
     const {
         message,
     } = props;
@@ -109,7 +109,7 @@ function Message(
     );
 }
 
-function NotFound(): JSX.Element {
+function NotFound(): React.JSX.Element {
     const location = useLocation();
     const _ = useContext(LocalizationContext);
     return (
@@ -174,7 +174,7 @@ type PureAppProps = {
 
 function PureApp(
     props: PureAppProps,
-): JSX.Element {
+): React.JSX.Element {
     const {
         navSourcesExpanded,
         setNavSourcesExpanded,
@@ -777,7 +777,7 @@ export class App extends React.Component<AppProps, AppState> {
     }
 
 
-    render(): JSX.Element {
+    render(): React.JSX.Element {
         return (
             <ConfigurationContext.Provider value={this.props.configuration}>
                 <LocalizationContext.Provider value={this._}>
@@ -815,7 +815,7 @@ export function createApp(
         appRef: React.RefObject<App>,
         configuration: Configuration,
     },
-): JSX.Element {
+): React.JSX.Element {
     const {
         basePath,
         appRef,

client/js/templates/Navigation.tsx

@@ -36,7 +36,7 @@ type NavigationProps = {
 
 export default function Navigation(
     props: NavigationProps,
-): JSX.Element {
+): React.JSX.Element {
     const {
         entriesPage,
         setNavExpanded,

client/js/templates/OpmlImport.tsx

@@ -16,13 +16,13 @@ type OpmlImportProps = {
 
 export default function OpmlImport(
     props: OpmlImportProps,
-): JSX.Element {
+): React.JSX.Element {
     const {
         setTitle,
     } = props;
 
     const [state, setState] = useState<LoadingState>(LoadingState.INITIAL);
-    const [message, setMessage] = useState<JSX.Element | null>(null);
+    const [message, setMessage] = useState<React.JSX.Element | null>(null);
     const fileEntry = useRef<HTMLInputElement>(null);
 
     const history = useHistory();

client/js/templates/SourceParam.tsx

@@ -16,7 +16,7 @@ type SourceParamProps = {
 
 export default function SourceParam(
     props: SourceParamProps,
-): JSX.Element {
+): React.JSX.Element {
     const {
         spoutParamName,
         spoutParam,

client/js/templates/SourcesPage.tsx

@@ -95,7 +95,7 @@ function loadSources({ abortController, location, setSpouts, setSources, setLoad
     });
 }
 
-export default function SourcesPage(): JSX.Element {
+export default function SourcesPage(): React.JSX.Element {
     const [spouts, setSpouts] = useState([]);
     const [sources, setSources] = useState([]);
 

client/js/templates/Spinner.tsx

@@ -9,7 +9,7 @@ type SpinnerProps = {
 
 export function Spinner(
     props: SpinnerProps,
-): JSX.Element {
+): React.JSX.Element {
     const {
         label, size,
     } = props;
@@ -34,7 +34,7 @@ type SpinnerBigProps = {
 
 export function SpinnerBig(
     props: SpinnerBigProps,
-): JSX.Element {
+): React.JSX.Element {
     const {
         label,
     } = props;

client/selfoss-sw-offline.ts

@@ -7,7 +7,7 @@ import { manifest, version } from '@parcel/service-worker';
 // https://github.com/microsoft/TypeScript/issues/14877
 declare const self: ServiceWorkerGlobalScope;
 
-async function install(): Promise<undefined> {
+async function install(): Promise<void> {
     const cache = await caches.open(version);
 
     const entriesToCache: string[] =
@@ -20,7 +20,7 @@ async function install(): Promise<undefined> {
 self.addEventListener('install', (event: ExtendableEvent) => event.waitUntil(install()));
 
 
-async function activate(): Promise<Array<boolean>> {
+async function activate(): Promise<void> {
     const keys = await caches.keys();
     await Promise.all(
         keys