Update to ESLint 9

package.json

@@ -57,7 +57,7 @@
     "workbox-strategies": "^7.1.0"
   },
   "devDependencies": {
-    "@shlinkio/eslint-config-js-coding-standard": "~3.1.0",
+    "@shlinkio/eslint-config-js-coding-standard": "~3.2.0",
     "@shlinkio/stylelint-config-css-coding-standard": "~1.1.1",
     "@stylistic/eslint-plugin": "^2.9.0",
     "@testing-library/jest-dom": "^6.5.0",
@@ -72,10 +72,10 @@
     "adm-zip": "^0.5.16",
     "axe-core": "^4.10.0",
     "chalk": "^5.3.0",
-    "eslint": "^8.57.0",
+    "eslint": "^9.12.0",
     "eslint-plugin-jsx-a11y": "^6.10.0",
     "eslint-plugin-react": "^7.37.1",
-    "eslint-plugin-react-hooks": "^4.6.2",
+    "eslint-plugin-react-hooks": "^5.0.0",
     "eslint-plugin-simple-import-sort": "^12.1.1",
     "history": "^5.3.0",
     "jsdom": "^25.0.1",

src/container/utils.ts

@@ -20,7 +20,6 @@ export function componentFactory<Deps, CompType = Omit<Partial<Deps>, keyof FC>>
         console.error(`[Debug] Could not find "${dep as string}" dependency in container`);
       }
 
-      // eslint-disable-next-line no-param-reassign
       Component[dep] = resolvedDependency;
     });
 

src/index.tsx

@@ -10,7 +10,7 @@ import './index.scss';
 const store = setUpStore(container);
 const { App, ScrollToTop, ErrorHandler, appUpdateAvailable } = container;
 
-createRoot(document.getElementById('root')!).render( // eslint-disable-line @typescript-eslint/no-non-null-assertion
+createRoot(document.getElementById('root')!).render(
   <Provider store={store}>
     <BrowserRouter basename={pack.homepage}>
       <ErrorHandler>

src/servers/helpers/ImportServersBtn.tsx

@@ -67,7 +67,7 @@ const ImportServersBtn: FCWithDeps<ImportServersBtnConnectProps, ImportServersBt
         })
         .then(() => {
           // Reset input after processing file
-          (target as { value: string | null }).value = null; // eslint-disable-line no-param-reassign
+          (target as { value: string | null }).value = null;
         })
         .catch(onImportError),
     [create, onImportError, servers, serversImporter, showModal],

src/servers/services/ServersExporter.ts

@@ -22,7 +22,7 @@ export class ServersExporter {
       saveCsv(this.window, csv, SERVERS_FILENAME);
     } catch (e) {
       // FIXME Handle error
-      console.error(e); // eslint-disable-line no-console
+      console.error(e);
     }
   };
 }

src/settings/helpers/index.ts

@@ -1,6 +1,5 @@
 import type { ShlinkState } from '../../container/types';
 
-/* eslint-disable no-param-reassign */
 export const migrateDeprecatedSettings = (state: Partial<ShlinkState>): Partial<ShlinkState> => {
   if (!state.settings) {
     return state;

test/api/services/ShlinkApiClientBuilder.test.ts

@@ -39,7 +39,7 @@ describe('ShlinkApiClientBuilder', () => {
     const apiKey = 'apiKey';
     const apiClient = buildShlinkApiClient(fromPartial({}))(server({ url, apiKey }));
 
-    expect(apiClient['serverInfo'].baseUrl).toEqual(url); // eslint-disable-line @typescript-eslint/dot-notation
-    expect(apiClient['serverInfo'].apiKey).toEqual(apiKey); // eslint-disable-line @typescript-eslint/dot-notation
+    expect(apiClient['serverInfo'].baseUrl).toEqual(url);
+    expect(apiClient['serverInfo'].apiKey).toEqual(apiKey);
   });
 });