deps: replace eslint react plugin Refs: RATY-357

Author: mikkojamG

eslint.config.mjs

@@ -1,18 +1,39 @@
 import js from '@eslint/js';
+import eslintReact from '@eslint-react/eslint-plugin';
 import globals from 'globals';
 import tsParser from '@typescript-eslint/parser';
-import reactPlugin from 'eslint-plugin-react';
 import reactHooksPlugin from 'eslint-plugin-react-hooks';
 import jsxA11yPlugin from 'eslint-plugin-jsx-a11y';
 import importXPlugin from 'eslint-plugin-import-x';
 import simpleImportSort from 'eslint-plugin-simple-import-sort';
 
+const reactFiles = ['src/**/*.{js,jsx}', 'server/**/*.js'];
+
 export default [
   { ignores: ['build/', 'dist/', 'node_modules/', 'coverage/'] },
 
+  // @eslint-react (replaces eslint-plugin-react; supports ESLint 10)
+  { files: reactFiles, ...eslintReact.configs['recommended-typescript'] },
+  { files: reactFiles, ...eslintReact.configs['disable-conflict-eslint-plugin-react-hooks'] },
+  {
+    files: reactFiles,
+    rules: {
+      '@eslint-react/exhaustive-deps': 'off',
+      '@eslint-react/set-state-in-effect': 'off',
+      '@eslint-react/naming-convention-ref-name': 'off',
+      '@eslint-react/use-state': 'off',
+      '@eslint-react/no-context-provider': 'off',
+      '@eslint-react/web-api-no-leaked-timeout': 'off',
+      '@eslint-react/rules-of-hooks': 'off',
+      '@eslint-react/no-use-context': 'off',
+      '@eslint-react/purity': 'off',
+      '@eslint-react/no-forward-ref': 'off',
+    },
+  },
+
   // Shared plugins/rules for src + server
   {
-    files: ['src/**/*.{js,jsx}', 'server/**/*.js'],
+    files: reactFiles,
     languageOptions: {
       parser: tsParser,
       ecmaVersion: 'latest',
@@ -21,27 +42,17 @@ export default [
         ecmaFeatures: { jsx: true },
       },
     },
-    settings: {
-      react: { version: '19.0.0' },
-    },
     plugins: {
-      react: reactPlugin,
       'react-hooks': reactHooksPlugin,
       'jsx-a11y': jsxA11yPlugin,
       'import-x': importXPlugin,
       'simple-import-sort': simpleImportSort,
     },
     rules: {
       ...js.configs.recommended.rules,
-      ...reactPlugin.configs.flat.recommended.rules,
       ...reactHooksPlugin.configs.flat['recommended-latest'].rules,
       ...jsxA11yPlugin.flatConfigs.recommended.rules,
       ...importXPlugin.flatConfigs.recommended.rules,
-      // Preserved overrides from .eslintrc.json
-      'react/no-unused-prop-types': ['warn', { skipShapeProps: true }],
-      'react/react-in-jsx-scope': 'off',
-      'react/prop-types': 'off',
-      'react/display-name': 'off',
       'array-bracket-spacing': ['warn', 'never'],
       'max-len': ['warn', { code: 120 }],
       'no-plusplus': 'error',

package.json

@@ -32,6 +32,7 @@
     "compression": "^1.8.1",
     "core-js": "^3.25.1",
     "d3": "^7.9.0",
+    "dompurify": "^3.4.11",
     "dotenv": "^16.6.1",
     "esrun": "^3.2.30",
     "express": "^4.21.2",
@@ -105,6 +106,7 @@
     "@commitlint/cli": "^20.1.0",
     "@commitlint/config-conventional": "^20.0.0",
     "@emotion/server": "^11.10.0",
+    "@eslint-react/eslint-plugin": "^5.10.0",
     "@eslint/js": "^10.0.0",
     "@playwright/test": "^1.60.0",
     "@sentry/vite-plugin": "^4.6.0",
@@ -117,7 +119,6 @@
     "eslint": "^10.0.0",
     "eslint-plugin-import-x": "^4.0.0",
     "eslint-plugin-jsx-a11y": "^6.10.0",
-    "eslint-plugin-react": "^7.37.0",
     "eslint-plugin-react-hooks": "^7.0.0",
     "eslint-plugin-simple-import-sort": "^12.1.1",
     "globals": "^16.0.0",