[GUI/META] Update eslint to 9.0

owmods_gui/frontend/.eslintrc.yml

@@ -1,22 +0,0 @@
-env:
-    browser: true
-    es2021: true
-settings:
-    react:
-        version: "detect"
-extends:
-    - eslint:recommended
-    - plugin:react/recommended
-    - plugin:react/jsx-runtime
-    - plugin:react-hooks/recommended
-    - plugin:@typescript-eslint/recommended
-overrides: []
-parser: "@typescript-eslint/parser"
-parserOptions:
-    ecmaVersion: latest
-    sourceType: module
-plugins:
-    - react
-    - "@typescript-eslint"
-rules:
-    "@typescript-eslint/no-non-null-assertion": off

owmods_gui/frontend/eslint.config.mjs

@@ -0,0 +1,55 @@
+import { fixupConfigRules, fixupPluginRules } from "@eslint/compat";
+import react from "eslint-plugin-react";
+import typescriptEslint from "@typescript-eslint/eslint-plugin";
+import globals from "globals";
+import tsParser from "@typescript-eslint/parser";
+import path from "node:path";
+import { fileURLToPath } from "node:url";
+import js from "@eslint/js";
+import { FlatCompat } from "@eslint/eslintrc";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+const compat = new FlatCompat({
+    baseDirectory: __dirname,
+    recommendedConfig: js.configs.recommended,
+    allConfig: js.configs.all
+});
+
+export default [
+    ...fixupConfigRules(
+        compat.extends(
+            "eslint:recommended",
+            "plugin:react/recommended",
+            "plugin:react/jsx-runtime",
+            "plugin:react-hooks/recommended",
+            "plugin:@typescript-eslint/recommended"
+        )
+    ),
+    {
+        plugins: {
+            react: fixupPluginRules(react),
+            "@typescript-eslint": fixupPluginRules(typescriptEslint)
+        },
+
+        languageOptions: {
+            globals: {
+                ...globals.browser
+            },
+
+            parser: tsParser,
+            ecmaVersion: "latest",
+            sourceType: "module"
+        },
+
+        settings: {
+            react: {
+                version: "detect"
+            }
+        },
+
+        rules: {
+            "@typescript-eslint/no-non-null-assertion": "off"
+        }
+    }
+];

owmods_gui/frontend/package.json

@@ -27,7 +27,7 @@
         "@mui/material": "6.2.0",
         "@tauri-apps/api": "2.1.1",
         "@tauri-apps/plugin-clipboard-manager": "2.2.0",
-        "@tauri-apps/plugin-dialog": "2.0.0",
+        "@tauri-apps/plugin-dialog": "2.2.0",
         "@tauri-apps/plugin-os": "2.2.0",
         "@tauri-apps/plugin-process": "2.2.0",
         "@tauri-apps/plugin-shell": "2.2.0",
@@ -35,18 +35,22 @@
         "react": "19.0.0",
         "react-dom": "19.0.0",
         "react-error-boundary": "4.1.2",
-        "react-virtuoso": "4.12.2"
+        "react-virtuoso": "4.12.3"
     },
     "devDependencies": {
+        "@eslint/compat": "^1.2.4",
+        "@eslint/eslintrc": "^3.2.0",
+        "@eslint/js": "^9.17.0",
         "@tauri-apps/cli": "^2.0.2",
         "@types/react": "19.0.1",
         "@types/react-dom": "19.0.2",
-        "@typescript-eslint/eslint-plugin": "7.18.0",
-        "@typescript-eslint/parser": "7.18.0",
+        "@typescript-eslint/eslint-plugin": "8.18.0",
+        "@typescript-eslint/parser": "8.18.0",
         "@vitejs/plugin-react": "4.3.4",
-        "eslint": "8.57.0",
-        "eslint-plugin-react": "7.35.0",
-        "eslint-plugin-react-hooks": "4.6.2",
+        "eslint": "9.17.0",
+        "eslint-plugin-react": "7.37.2",
+        "eslint-plugin-react-hooks": "5.1.0",
+        "globals": "^15.13.0",
         "prettier": "3.4.2",
         "typescript": "5.7.2",
         "vite": "6.0.3",