WIP ESLint fixes

virtweb_frontend/eslint.config.js

@@ -38,6 +38,7 @@ export default tseslint.config(
       ],
       ...reactX.configs["recommended-typescript"].rules,
       ...reactDom.configs.recommended.rules,
+      "@typescript-eslint/no-non-null-assertion": "off"
     },
   }
 );

virtweb_frontend/src/App.tsx

@@ -51,7 +51,7 @@ export function App() {
 
   const context: AuthContext = {
     signedIn: signedIn,
-    setSignedIn: (s) => setSignedIn(s),
+    setSignedIn: (s) => { setSignedIn(s); },
   };
 
   const router = createBrowserRouter(
@@ -97,12 +97,12 @@ export function App() {
   );
 
   return (
-    <AuthContextK.Provider value={context}>
+    <AuthContextK value={context}>
       <RouterProvider router={router} />
-    </AuthContextK.Provider>
+    </AuthContextK>
   );
 }
 
 export function useAuth(): AuthContext {
-  return React.useContext(AuthContextK)!;
+  return React.use(AuthContextK)!;
 }

virtweb_frontend/src/api/ApiClient.ts

@@ -44,7 +44,7 @@ export class APIClient {
    */
   static async exec(args: RequestParams): Promise<APIResponse> {
     let body: string | undefined | FormData = undefined;
-    let headers: any = {};
+    const headers: any = {};
 
     // JSON request
     if (args.jsonData) {
@@ -67,17 +67,17 @@ export class APIClient {
       const res: XMLHttpRequest = await new Promise((resolve, reject) => {
         const xhr = new XMLHttpRequest();
         xhr.upload.addEventListener("progress", (e) =>
-          args.upProgress!(e.loaded / e.total)
+          { args.upProgress!(e.loaded / e.total); }
         );
-        xhr.addEventListener("load", () => resolve(xhr));
+        xhr.addEventListener("load", () => { resolve(xhr); });
         xhr.addEventListener("error", () =>
-          reject(new Error("File upload failed"))
+          { reject(new Error("File upload failed")); }
         );
         xhr.addEventListener("abort", () =>
-          reject(new Error("File upload aborted"))
+          { reject(new Error("File upload aborted")); }
         );
         xhr.addEventListener("timeout", () =>
-          reject(new Error("File upload timeout"))
+          { reject(new Error("File upload timeout")); }
         );
         xhr.open(args.method, url, true);
         xhr.withCredentials = true;

virtweb_frontend/src/api/NWFilterApi.ts

@@ -140,7 +140,7 @@ export interface NWFilter {
   rules: NWFilterRule[];
 }
 
-export function NWFilterURL(n: NWFilter, edit: boolean = false): string {
+export function NWFilterURL(n: NWFilter, edit = false): string {
   return `/nwfilter/${n.uuid}${edit ? "/edit" : ""}`;
 }
 
@@ -221,7 +221,7 @@ export class NWFilterApi {
   static async Delete(n: NWFilter): Promise<void> {
     await APIClient.exec({
       method: "DELETE",
-      uri: `/nwfilter/${n.uuid}`,
+      uri: `/nwfilter/${n.uuid!}`,
     });
   }
 }

virtweb_frontend/src/api/NetworksApi.ts

@@ -53,7 +53,7 @@ export interface NetworkInfo {
 
 export type NetworkStatus = "Started" | "Stopped";
 
-export function NetworkURL(n: NetworkInfo, edit: boolean = false): string {
+export function NetworkURL(n: NetworkInfo, edit = false): string {
   return `/net/${n.uuid}${edit ? "/edit" : ""}`;
 }
 

virtweb_frontend/src/api/TokensApi.ts

@@ -20,7 +20,7 @@ export interface APIToken {
   max_inactivity?: number;
 }
 
-export function APITokenURL(t: APIToken, edit: boolean = false): string {
+export function APITokenURL(t: APIToken, edit = false): string {
   return `/token/${t.id}${edit ? "/edit" : ""}`;
 }
 

virtweb_frontend/src/hooks/providers/AlertDialogProvider.tsx

@@ -39,7 +39,7 @@ export function AlertDialogProvider(p: PropsWithChildren): React.ReactElement {
 
   return (
     <>
-      <AlertContextK.Provider value={hook}>{p.children}</AlertContextK.Provider>
+      <AlertContextK value={hook}>{p.children}</AlertContextK>
 
       <Dialog
         open={open}
@@ -67,5 +67,5 @@ export function AlertDialogProvider(p: PropsWithChildren): React.ReactElement {
 }
 
 export function useAlert(): AlertContext {
-  return React.useContext(AlertContextK)!;
+  return React.use(AlertContextK)!;
 }

virtweb_frontend/src/hooks/providers/ConfirmDialogProvider.tsx

@@ -59,13 +59,13 @@ export function ConfirmDialogProvider(
 
   return (
     <>
-      <ConfirmContextK.Provider value={hook}>
+      <ConfirmContextK value={hook}>
         {p.children}
-      </ConfirmContextK.Provider>
+      </ConfirmContextK>
 
       <Dialog
         open={open}
-        onClose={() => handleClose(false)}
+        onClose={() => { handleClose(false); }}
         aria-labelledby="alert-dialog-title"
         aria-describedby="alert-dialog-description"
       >
@@ -76,10 +76,10 @@ export function ConfirmDialogProvider(
           </DialogContentText>
         </DialogContent>
         <DialogActions>
-          <Button onClick={() => handleClose(false)} autoFocus>
+          <Button onClick={() => { handleClose(false); }} autoFocus>
             {cancelButton ?? "Cancel"}
           </Button>
-          <Button onClick={() => handleClose(true)} color="error">
+          <Button onClick={() => { handleClose(true); }} color="error">
             {confirmButton ?? "Confirm"}
           </Button>
         </DialogActions>
@@ -89,5 +89,5 @@ export function ConfirmDialogProvider(
 }
 
 export function useConfirm(): ConfirmContext {
-  return React.useContext(ConfirmContextK)!;
+  return React.use(ConfirmContextK)!;
 }

virtweb_frontend/src/hooks/providers/LoadingMessageProvider.tsx

@@ -6,10 +6,10 @@ import {
 } from "@mui/material";
 import React, { PropsWithChildren } from "react";
 
-type LoadingMessageContext = {
+interface LoadingMessageContext {
   show: (message: string) => void;
   hide: () => void;
-};
+}
 
 const LoadingMessageContextK =
   React.createContext<LoadingMessageContext | null>(null);
@@ -34,9 +34,9 @@ export function LoadingMessageProvider(
 
   return (
     <>
-      <LoadingMessageContextK.Provider value={hook}>
+      <LoadingMessageContextK value={hook}>
         {p.children}
-      </LoadingMessageContextK.Provider>
+      </LoadingMessageContextK>
 
       <Dialog open={open}>
         <DialogContent>
@@ -60,5 +60,5 @@ export function LoadingMessageProvider(
 }
 
 export function useLoadingMessage(): LoadingMessageContext {
-  return React.useContext(LoadingMessageContextK)!;
+  return React.use(LoadingMessageContextK)!;
 }

virtweb_frontend/src/hooks/providers/SnackbarProvider.tsx

@@ -24,9 +24,9 @@ export function SnackbarProvider(p: PropsWithChildren): React.ReactElement {
 
   return (
     <>
-      <SnackbarContextK.Provider value={hook}>
+      <SnackbarContextK value={hook}>
         {p.children}
-      </SnackbarContextK.Provider>
+      </SnackbarContextK>
 
       <Snackbar
         open={open}
@@ -39,5 +39,5 @@ export function SnackbarProvider(p: PropsWithChildren): React.ReactElement {
 }
 
 export function useSnackbar(): SnackbarContext {
-  return React.useContext(SnackbarContextK)!;
+  return React.use(SnackbarContextK)!;
 }

virtweb_frontend/src/index.tsx

@@ -21,7 +21,7 @@ const darkTheme = createTheme({
 });
 
 const root = ReactDOM.createRoot(
-  document.getElementById("root") as HTMLElement
+  document.getElementById("root")!
 );
 root.render(
   <React.StrictMode>

virtweb_frontend/src/routes/EditAPITokenRoute.tsx

@@ -116,7 +116,7 @@ function EditApiTokenRouteInner(p: {
   const [changed, setChanged] = React.useState(false);
 
   const [, updateState] = React.useState<any>();
-  const forceUpdate = React.useCallback(() => updateState({}), []);
+  const forceUpdate = React.useCallback(() => { updateState({}); }, []);
 
   const valueChanged = () => {
     setChanged(true);

virtweb_frontend/src/routes/EditNWFilterRoute.tsx

@@ -99,7 +99,7 @@ function EditNetworkFilterRouteInner(p: {
   const [changed, setChanged] = React.useState(false);
 
   const [, updateState] = React.useState<any>();
-  const forceUpdate = React.useCallback(() => updateState({}), []);
+  const forceUpdate = React.useCallback(() => { updateState({}); }, []);
 
   const valueChanged = () => {
     setChanged(true);

virtweb_frontend/src/routes/EditNetworkRoute.tsx

@@ -97,7 +97,7 @@ function EditNetworkRouteInner(p: {
   const [changed, setChanged] = React.useState(false);
 
   const [, updateState] = React.useState<any>();
-  const forceUpdate = React.useCallback(() => updateState({}), []);
+  const forceUpdate = React.useCallback(() => { updateState({}); }, []);
 
   const valueChanged = () => {
     setChanged(true);

virtweb_frontend/src/routes/EditVMRoute.tsx

@@ -103,7 +103,7 @@ function EditVMInner(p: {
   const [changed, setChanged] = React.useState(false);
 
   const [, updateState] = React.useState<any>();
-  const forceUpdate = React.useCallback(() => updateState({}), []);
+  const forceUpdate = React.useCallback(() => { updateState({}); }, []);
 
   const valueChanged = () => {
     setChanged(true);

virtweb_frontend/src/routes/IsoFilesRoute.tsx

@@ -166,14 +166,14 @@ function UploadIsoFileFromUrlCard(p: {
           label="URL"
           value={url}
           style={{ flex: 3 }}
-          onChange={(e) => setURL(e.target.value)}
+          onChange={(e) => { setURL(e.target.value); }}
         />
         <span style={{ width: "10px" }}></span>
         <TextField
           label="Filename"
           value={actualFileName}
           style={{ flex: 2 }}
-          onChange={(e) => setFilename(e.target.value)}
+          onChange={(e) => { setFilename(e.target.value); }}
         />
         {url !== "" && actualFileName !== "" && (
           <Button onClick={upload}>Upload file</Button>

virtweb_frontend/src/routes/NetworkFiltersListRoute.tsx

@@ -78,7 +78,7 @@ function NetworkFiltersListRouteInner(p: {
             size="small"
             value={visibleFilters}
             exclusive
-            onChange={(_ev, v) => setVisibleFilters(v)}
+            onChange={(_ev, v) => { setVisibleFilters(v); }}
             aria-label="visible filters"
           >
             <ToggleButton value={VisibleFilters.All}>All</ToggleButton>

virtweb_frontend/src/routes/SysInfoRoute.tsx

@@ -236,7 +236,7 @@ export function SysInfoRouteInner(p: {
 function SysInfoDetailsTable(p: {
   label: string;
   icon: React.ReactElement;
-  entries: Array<{ label: string; value: string | number }>;
+  entries: { label: string; value: string | number }[];
 }): React.ReactElement {
   return (
     <VirtWebPaper

virtweb_frontend/src/routes/VMListRoute.tsx

@@ -25,13 +25,13 @@ import { VirtWebRouteContainer } from "../widgets/VirtWebRouteContainer";
 import { VMStatusWidget } from "../widgets/vms/VMStatusWidget";
 
 export function VMListRoute(): React.ReactElement {
-  const [groups, setGroups] = React.useState<Array<string | undefined>>();
+  const [groups, setGroups] = React.useState<(string | undefined)[]>();
   const [list, setList] = React.useState<VMInfo[] | undefined>();
 
   const loadKey = React.useRef(1);
 
   const load = async () => {
-    const groups: Array<string | undefined> = await GroupApi.GetList();
+    const groups: (string | undefined)[] = await GroupApi.GetList();
     const list = await VMApi.GetList();
 
     if (list.find((v) => !v.group) !== undefined) groups.push(undefined);
@@ -70,7 +70,7 @@ export function VMListRoute(): React.ReactElement {
 }
 
 function VMListWidget(p: {
-  groups: Array<string | undefined>;
+  groups: (string | undefined)[];
   list: VMInfo[];
   onReload: () => void;
 }): React.ReactElement {
@@ -125,9 +125,9 @@ function VMListWidget(p: {
                   >
                     <IconButton
                       size="small"
-                      onClick={() => toggleHiddenGroup(g)}
+                      onClick={() => { toggleHiddenGroup(g); }}
                     >
-                      {!hiddenGroups?.has(g) ? (
+                      {!hiddenGroups.has(g) ? (
                         <KeyboardArrowUpIcon />
                       ) : (
                         <KeyboardArrowDownIcon />
@@ -157,7 +157,7 @@ function VMListWidget(p: {
                       <TableCell>
                         <VMStatusWidget
                           vm={row}
-                          onChange={(s) => updateVMState(row, s)}
+                          onChange={(s) => { updateVMState(row, s); }}
                         />
                       </TableCell>
                       <TableCell>

virtweb_frontend/src/routes/VNCRoute.tsx

@@ -91,7 +91,7 @@ function VNCInner(p: { vm: VMInfo }): React.ReactElement {
     connect(false);
 
     if (vncRef.current) {
-      vncRef.current.onfullscreenchange = () => setCounter(counter + 1);
+      vncRef.current.onfullscreenchange = () => { setCounter(counter + 1); };
     }
   });
 
@@ -140,10 +140,10 @@ function VNCInner(p: { vm: VMInfo }): React.ReactElement {
           ref={vncScreenRef}
           url={token.url}
           onDisconnect={() => {
-            console.info("VNC disconnected " + token?.url);
+            console.info("VNC disconnected " + token.url);
             disconnected();
           }}
-          onConnect={() => setConnected(true)}
+          onConnect={() => { setConnected(true); }}
         />
       </div>
     </div>

virtweb_frontend/src/routes/auth/LoginRoute.tsx

@@ -36,7 +36,7 @@ export function LoginRoute(): React.ReactElement {
   const canSubmit = username.length > 0 && password.length > 0;
 
   const [showPassword, setShowPassword] = React.useState(false);
-  const handleClickShowPassword = () => setShowPassword((show) => !show);
+  const handleClickShowPassword = () => { setShowPassword((show) => !show); };
 
   const handleMouseDownPassword = (
     event: React.MouseEvent<HTMLButtonElement>
@@ -105,7 +105,7 @@ export function LoginRoute(): React.ReactElement {
               label="Username"
               name="username"
               value={username}
-              onChange={(e) => setUsername(e.target.value)}
+              onChange={(e) => { setUsername(e.target.value); }}
               autoComplete="username"
               autoFocus
             />
@@ -120,7 +120,7 @@ export function LoginRoute(): React.ReactElement {
                 type={showPassword ? "text" : "password"}
                 id="password"
                 value={password}
-                onChange={(e) => setPassword(e.target.value)}
+                onChange={(e) => { setPassword(e.target.value); }}
                 autoComplete="current-password"
                 endAdornment={
                   <InputAdornment position="end">

virtweb_frontend/src/widgets/AsyncWidget.tsx

@@ -67,7 +67,7 @@ export function AsyncWidget(p: {
 
           <Button onClick={load}>Try again</Button>
 
-          {p.errAdditionalElement && p.errAdditionalElement()}
+          {p.errAdditionalElement?.()}
         </Box>
       )
     );

virtweb_frontend/src/widgets/ConfigImportExportButtons.tsx

@@ -32,13 +32,13 @@ export function ConfigImportExportButtons(p: {
 
       // Wait for a file to be chosen
       await new Promise((res, _rej) =>
-        fileEl.addEventListener("change", () => res(null))
+        { fileEl.addEventListener("change", () => { res(null); }); }
       );
 
       if ((fileEl.files?.length ?? 0) === 0) return null;
 
       // Import conf
-      let file = fileEl.files![0];
+      const file = fileEl.files![0];
       const content = await file.text();
       p.importConf?.(JSON.parse(content));
     } catch (e) {

virtweb_frontend/src/widgets/TabsWidget.tsx

@@ -24,7 +24,7 @@ export function TabsWidget<E>(p: {
     <Box sx={{ borderBottom: 1, borderColor: "divider" }}>
       <Tabs
         value={currTabIndex}
-        onChange={(_ev, newVal) => updateActiveTab(newVal)}
+        onChange={(_ev, newVal) => { updateActiveTab(newVal); }}
       >
         {activeOptions.map((o, index) => (
           <Tab key={index} label={o.label} style={{ color: o.color }} />

virtweb_frontend/src/widgets/forms/CheckboxInput.tsx

@@ -17,7 +17,7 @@ export function CheckboxInput(p: {
         <Checkbox
           disabled={!p.editable}
           checked={p.checked}
-          onChange={(e) => p.onValueChange(e.target.checked)}
+          onChange={(e) => { p.onValueChange(e.target.checked); }}
         />
       }
       label={p.label}

virtweb_frontend/src/widgets/forms/IPInput.tsx

@@ -44,7 +44,7 @@ export function IPInputWithMask(p: {
           return;
         }
 
-        const split = v?.split("/");
+        const split = v.split("/");
         const ip =
           p.version === 4 ? sanitizeIpV4(split[0]) : sanitizeIpV6(split[0]);
         let mask = undefined;
@@ -69,7 +69,7 @@ export function IPInputWithMask(p: {
 function sanitizeIpV4(s: string | undefined): string | undefined {
   if (s === "" || s === undefined) return s;
 
-  let split = s.split(".");
+  const split = s.split(".");
   if (split.length > 4) split.splice(4);
 
   let needAnotherIteration = false;
@@ -106,7 +106,7 @@ function sanitizeIpV6(s: string | undefined): string | undefined {
       const num = parseInt(e, 16);
       if (isNaN(num)) return "0";
 
-      let s = num.toString(16);
+      const s = num.toString(16);
       if (num > 0xffff) {
         needAnotherIteration = true;
         return s.slice(0, 4) + ":" + s.slice(4);

virtweb_frontend/src/widgets/forms/MACInput.tsx

@@ -32,7 +32,7 @@ function sanitizeMacAddress(s: string | undefined): string | undefined {
       const num = parseInt(e, 16);
       if (isNaN(num)) return "0";
 
-      let s = num.toString(16).padStart(2, "0");
+      const s = num.toString(16).padStart(2, "0");
       if (num > 0xff) {
         needAnotherIteration = true;
         return s.slice(0, 2) + ":" + s.slice(2);

virtweb_frontend/src/widgets/forms/NWFConnStateInput.tsx

@@ -12,7 +12,7 @@ export function NWFConnStateInput(p: {
       label="Connection state"
       value={p.value}
       onValueChange={(s) => {
-        p.onChange?.(s as any);
+        p.onChange(s as any);
       }}
       options={[
         { label: "None", value: undefined },

virtweb_frontend/src/widgets/forms/NWFilterPriorityInput.tsx

@@ -13,7 +13,7 @@ export function NWFilterPriorityInput(p: {
       value={p.value?.toString()}
       type="number"
       onValueChange={(v) => {
-        p.onChange?.(v && v !== "" ? Number(v) : undefined);
+        p.onChange(v && v !== "" ? Number(v) : undefined);
       }}
       size={ServerApi.Config.constraints.nwfilter_priority}
       helperText="A lower priority value is accessed before one with a higher value"

virtweb_frontend/src/widgets/forms/NWFilterRules.tsx

@@ -66,9 +66,9 @@ export function NWFilterRules(p: {
             deleteRule(n);
           }}
           onGoDown={
-            n < p.rules.length - 1 ? () => swapRules(n, n + 1) : undefined
+            n < p.rules.length - 1 ? () => { swapRules(n, n + 1); } : undefined
           }
-          onGoUp={n > 0 ? () => swapRules(n, n - 1) : undefined}
+          onGoUp={n > 0 ? () => { swapRules(n, n - 1); } : undefined}
           {...p}
         />
       ))}
@@ -153,7 +153,7 @@ function NWRuleEdit(p: {
             editable={p.editable}
             onChange={p.onChange}
             selector={s}
-            onDelete={() => deleteSelector(n)}
+            onDelete={() => { deleteSelector(n); }}
           />
         ))}
       </CardContent>

virtweb_frontend/src/widgets/forms/NetDHCPHostReservations.tsx

@@ -130,7 +130,7 @@ function HostReservationWidget(p: {
             value={p.host.mac}
             onValueChange={(v) => {
               p.host.mac = v!;
-              p.onChange?.();
+              p.onChange();
             }}
           />
         )}
@@ -142,7 +142,7 @@ function HostReservationWidget(p: {
           value={p.host.ip}
           onValueChange={(v) => {
             p.host.ip = v!;
-            p.onChange?.();
+            p.onChange();
           }}
         />
       </div>

virtweb_frontend/src/widgets/forms/PortInput.tsx

@@ -12,7 +12,7 @@ export function PortInput(p: {
       value={p.value?.toString() ?? ""}
       type="number"
       onValueChange={(v) => {
-        p.onChange?.(sanitizePort(v));
+        p.onChange(sanitizePort(v));
       }}
       checkValue={(v) => Number(v) <= 65535}
     />

virtweb_frontend/src/widgets/forms/RadioGroupInput.tsx

@@ -24,7 +24,7 @@ export function RadioGroupInput(p: {
       <RadioGroup
         row
         value={p.value}
-        onChange={(_ev, v) => p.onValueChange?.(v)}
+        onChange={(_ev, v) => { p.onValueChange(v); }}
       >
         {p.options.map((o) => (
           <FormControlLabel

virtweb_frontend/src/widgets/forms/SelectInput.tsx

@@ -33,7 +33,7 @@ export function SelectInput(p: {
       <Select
         value={p.value ?? ""}
         label={p.label}
-        onChange={(e) => p.onValueChange(e.target.value)}
+        onChange={(e) => { p.onValueChange(e.target.value); }}
       >
         {p.options.map((e) => (
           <MenuItem

virtweb_frontend/src/widgets/net/NetworkDetails.tsx

@@ -260,7 +260,7 @@ function IPSection(p: {
   const confirm = useConfirm();
 
   const toggleNetwork = async () => {
-    if (!!p.config) {
+    if (p.config) {
       if (
         !(await confirm(
           `Do you really want to disable IPv${p.version} on this network? Specific configuration will be deleted!`
@@ -268,11 +268,11 @@ function IPSection(p: {
       )
         return;
 
-      p.onChange?.(undefined);
+      p.onChange(undefined);
       return;
     }
 
-    p.onChange?.({
+    p.onChange({
       bridge_address: p.version === 4 ? "192.168.1.1" : "fd00::1",
       prefix: p.version === 4 ? 24 : 8,
     });
@@ -298,7 +298,7 @@ function IPSection(p: {
       p.config!.dhcp = undefined;
     }
 
-    p.onChange?.(p.config);
+    p.onChange(p.config);
   };
 
   const toggleNAT = async (v: boolean) => {
@@ -315,7 +315,7 @@ function IPSection(p: {
       p.config!.nat = undefined;
     }
 
-    p.onChange?.(p.config);
+    p.onChange(p.config);
   };
 
   if (!p.config && !p.editable) return <></>;
@@ -338,10 +338,10 @@ function IPSection(p: {
               editable={p.editable}
               label="Bridge address"
               version={p.version}
-              value={p.config?.bridge_address}
+              value={p.config.bridge_address}
               onValueChange={(v) => {
                 p.config!.bridge_address = v ?? "";
-                p.onChange?.(p.config);
+                p.onChange(p.config);
               }}
             />
 
@@ -352,7 +352,7 @@ function IPSection(p: {
               type="number"
               onValueChange={(v) => {
                 p.config!.prefix = Number(v);
-                p.onChange?.(p.config);
+                p.onChange(p.config);
               }}
               size={
                 p.version === 4 ? { min: 0, max: 32 } : { min: 0, max: 128 }
@@ -407,7 +407,7 @@ function IPSection(p: {
             dhcp={p.config.dhcp}
             onChange={(d) => {
               p.config!.dhcp = d;
-              p.onChange?.(p.config);
+              p.onChange(p.config);
             }}
           />
         </EditSection>
@@ -431,7 +431,7 @@ function IPSection(p: {
               nat={p.config.nat}
               onChange={(n) => {
                 p.config!.nat = n;
-                p.onChange?.(p.config);
+                p.onChange(p.config);
               }}
             />
           )}

virtweb_frontend/src/widgets/net/NetworkStatusWidget.tsx

@@ -29,13 +29,13 @@ export function NetworkStatusWidget(p: {
     }
   };
 
-  const changedAction = () => setState(undefined);
+  const changedAction = () => { setState(undefined); };
 
   React.useEffect(() => {
     refresh();
     const i = setInterval(() => refresh(), 3000);
 
-    return () => clearInterval(i);
+    return () => { clearInterval(i); };
   });
 
   if (state === undefined)

virtweb_frontend/src/widgets/tokens/TokenRawRightsEditor.tsx

@@ -95,7 +95,7 @@ export function TokenRawRightsEditor(p: {
               </TableCell>
               {p.editable && (
                 <TableCell style={{ width: "100px" }}>
-                  <IconButton onClick={() => deleteRule(num)}>
+                  <IconButton onClick={() => { deleteRule(num); }}>
                     <Tooltip title="Remove the rule">
                       <DeleteIcon />
                     </Tooltip>

virtweb_frontend/src/widgets/tokens/TokenRightsEditor.tsx

@@ -576,7 +576,7 @@ export function TokenRightsEditor(p: {
                   right={{ verb: "GET", path: `/api/nwfilter/${v.uuid}` }}
                   parent={{ verb: "GET", path: "/api/nwfilter/*" }}
                 />
-                {ServerApi.Config.builtin_nwfilter_rules.includes(v.name!) ? (
+                {ServerApi.Config.builtin_nwfilter_rules.includes(v.name) ? (
                   <TableCell></TableCell>
                 ) : (
                   <CellRight
@@ -585,7 +585,7 @@ export function TokenRightsEditor(p: {
                     parent={{ verb: "PUT", path: "/api/nwfilter/*" }}
                   />
                 )}
-                {ServerApi.Config.builtin_nwfilter_rules.includes(v.name!) ? (
+                {ServerApi.Config.builtin_nwfilter_rules.includes(v.name) ? (
                   <TableCell></TableCell>
                 ) : (
                   <CellRight
@@ -767,7 +767,7 @@ function RouteRight(p: RightOpts): React.ReactElement {
   const parentActivated =
     !!p.parent &&
     p.token.rights.findIndex(
-      (r) => r.verb === p.parent?.verb && r.path === p.parent?.path
+      (r) => r.verb === p.parent?.verb && r.path === p.parent.path
     ) !== -1;
 
   const toggle = (a: boolean) => {
@@ -804,7 +804,7 @@ function RouteRight(p: RightOpts): React.ReactElement {
               <Checkbox
                 checked={activated || parentActivated}
                 disabled={!p.editable || parentActivated}
-                onChange={(_e, a) => toggle(a)}
+                onChange={(_e, a) => { toggle(a); }}
               />
             }
             label={p.label}
@@ -814,7 +814,7 @@ function RouteRight(p: RightOpts): React.ReactElement {
             <Checkbox
               checked={activated || parentActivated}
               disabled={!p.editable || parentActivated}
-              onChange={(_e, a) => toggle(a)}
+              onChange={(_e, a) => { toggle(a); }}
             />
           </span>
         )}

virtweb_frontend/src/widgets/vms/VMDetails.tsx

@@ -222,7 +222,7 @@ function VMDetailsTabGeneral(p: DetailsInnerProps): React.ReactElement {
                   : "Add a new group instead of using existing one"
               }
             >
-              <IconButton onClick={() => setAddGroup(!addGroup)}>
+              <IconButton onClick={() => { setAddGroup(!addGroup); }}>
                 {addGroup ? <ListIcon /> : <AddIcon />}
               </IconButton>
             </Tooltip>

virtweb_frontend/src/widgets/vms/VMStatusWidget.tsx

@@ -31,13 +31,13 @@ export function VMStatusWidget(p: {
     }
   };
 
-  const changedAction = () => setState(undefined);
+  const changedAction = () => { setState(undefined); };
 
   React.useEffect(() => {
     refresh();
     const i = setInterval(() => refresh(), 3000);
 
-    return () => clearInterval(i);
+    return () => { clearInterval(i); };
   });
 
   if (state === undefined)