eslint.config.js

import js from '@eslint/js';
import globals from 'globals';
import reactHooks from 'eslint-plugin-react-hooks';
import reactRefresh from 'eslint-plugin-react-refresh';
import tseslint from 'typescript-eslint';
import { globalIgnores, defineConfig } from 'eslint/config';
import nodePlugin from 'eslint-plugin-n';
import * as regexpPlugin from 'eslint-plugin-regexp';
import sonarjs from 'eslint-plugin-sonarjs';

export default defineConfig([
  globalIgnores(['dist']),
  regexpPlugin.configs['flat/recommended'],
  sonarjs.configs.recommended,
  {
    files: ['app/src/**/*.{ts,tsx}'],
    extends: [
      js.configs.recommended,
      tseslint.configs.recommended,
      reactHooks.configs.flat.recommended,
      reactRefresh.configs.vite,
    ],
    languageOptions: {
      ecmaVersion: 2022,
      globals: globals.browser,
    },
  },
  {
    files: ['server/src/**/*.{js,ts}', 'scripts/*.js', 'vite.config.ts'],
    extends: [js.configs.recommended, tseslint.configs.recommended, nodePlugin.configs['flat/recommended-script']],
    languageOptions: {
      ecmaVersion: 2022,
      globals: globals.nodeBuiltin,
    },
    settings: {
      n: {
        version: '>=22.21.0',
      },
    },
    rules: {
      'n/no-missing-import': 'off',
      'n/no-unsupported-features/node-builtins': ['error', { allowExperimental: true }],
    },
  },
  {
    rules: {
      curly: 'error',
      'sonarjs/no-commented-code': 'warn',
    },
  },
]);