Fix all ESLint errors

virtweb_frontend/src/widgets/forms/EditSection.tsx

@@ -1,3 +1,4 @@
+/* eslint-disable @typescript-eslint/prefer-nullish-coalescing */
 import { Paper, Typography } from "@mui/material";
 import React, { PropsWithChildren } from "react";
 import Grid from "@mui/material/Grid";

virtweb_frontend/src/widgets/forms/IPInput.tsx

@@ -1,3 +1,4 @@
+/* eslint-disable @typescript-eslint/no-unnecessary-condition */
 import React from "react";
 import { TextInput } from "./TextInput";
 
@@ -32,7 +33,7 @@ export function IPInputWithMask(p: {
 
   const currValue =
     p.ipAndMask ??
-    (p.ip ?? "") + (p.mask || showSlash.current ? "/" : "") + (p.mask ?? "");
+    `${p.ip ?? ""}${p.mask || showSlash.current ? "/" : ""}${p.mask ?? ""}`;
 
   const { onValueChange, ...props } = p;
   return (

virtweb_frontend/src/widgets/forms/NWFSelectReferencedFilters.tsx

@@ -1,3 +1,5 @@
+/* eslint-disable react-x/no-array-index-key */
+/* eslint-disable react-hooks/exhaustive-deps */
 import React from "react";
 import { useNavigate } from "react-router-dom";
 import { NWFilter, NWFilterURL } from "../../api/NWFilterApi";

virtweb_frontend/src/widgets/forms/NWFilterSelectInput.tsx

@@ -25,9 +25,7 @@ export function NWFilterSelectInput(p: {
         value={selectedValue}
         onDelete={p.editable ? () => p.onChange?.(undefined) : undefined}
         onClick={
-          !p.editable && selectedValue
-            ? () => navigate(NWFilterURL(selectedValue))
-            : undefined
+          !p.editable ? () => navigate(NWFilterURL(selectedValue)) : undefined
         }
       />
     );
@@ -48,7 +46,7 @@ export function NWFilterSelectInput(p: {
       renderInput={(params) => (
         <TextField {...params} variant="standard" label={p.label} />
       )}
-      renderOption={(_props, option, _state) => (
+      renderOption={(_props, option) => (
         <NWFilterItem
           dense
           onClick={() => {

virtweb_frontend/src/widgets/forms/RadioGroupInput.tsx

@@ -24,10 +24,13 @@ 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
+            key={o.value}
             disabled={!p.editable}
             value={o.value}
             control={<Radio />}

virtweb_frontend/src/widgets/forms/VMNetworksList.tsx

@@ -1,3 +1,4 @@
+/* eslint-disable react-x/no-array-index-key */
 import { mdiNetworkOutline } from "@mdi/js";
 import Icon from "@mdi/react";
 import DeleteIcon from "@mui/icons-material/Delete";
@@ -51,7 +52,6 @@ export function VMNetworksList(p: {
         {p.vm.networks.map((n, num) => (
           <EditSection key={num}>
             <NetworkInfoWidget
-              key={num}
               network={n}
               removeFromList={() => {
                 p.vm.networks.splice(num, 1);