eslint.config.mjs

import path from 'node:path';
import { fileURLToPath } from 'node:url';
import { FlatCompat } from '@eslint/eslintrc';
import react from 'eslint-plugin-react';
import typescriptEslint from '@typescript-eslint/eslint-plugin';
import prettier from 'eslint-plugin-prettier';
import js from '@eslint/js';
import tsParser from '@typescript-eslint/parser';
import globals from 'globals';

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 [
  ...compat.extends(
    'plugin:react/recommended',
    'plugin:@typescript-eslint/recommended',
    'prettier',
  ),
  {
    plugins: {
      react,
      '@typescript-eslint': typescriptEslint,
      prettier,
    },

    languageOptions: {
      globals: {
        ...globals.browser,
        ...globals.node,
      },
      parser: tsParser,
      parserOptions: {
        warnOnUnsupportedTypeScriptVersion: false,
      },
    },
    settings: {
      react: {
        version: 'detect',
      },
    },
  },
];