eslint.config.mjs

import { fixupConfigRules, fixupPluginRules } from '@eslint/compat';
import react from 'eslint-plugin-react';
import reactHooks from 'eslint-plugin-react-hooks';
import globals from 'globals';
import babelParser from '@babel/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:prettier/recommended',
      'plugin:react/recommended',
      'plugin:react-hooks/recommended'
    )
  ),
  {
    plugins: {
      react: fixupPluginRules(react),
      'react-hooks': fixupPluginRules(reactHooks),
    },

    languageOptions: {
      globals: {
        ...globals.browser,
        ...globals.node,
      },

      parser: babelParser,
      ecmaVersion: 2021,
      sourceType: 'module',

      parserOptions: {
        ecmaFeatures: {
          jsx: true,
        },

        babelOptions: {
          presets: ['@babel/preset-react'],
        },
      },
    },

    settings: {
      react: {
        version: 'detect',
      },
    },

    rules: {
      semi: 'warn',
      'react/prop-types': 0,
      'linebreak-style': 0,
      quotes: ['error', 'single'],
    },
  },
];