eslint.config.mjs

import prettier from 'eslint-plugin-prettier';
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 [
  ...compat.extends('prettier'),
  {
    plugins: {
      prettier
    },
    languageOptions: {
      globals: {},
      ecmaVersion: 2020,
      sourceType: 'module'
    },
    rules: {
      'prettier/prettier': [
        'error',
        {
          trailingComma: 'none',
          tabWidth: 2,
          singleQuote: true,
          printWidth: 110
        }
      ]
    }
  }
];