const js = require('@eslint/js');
const globals = require('globals');

module.exports = [
  { ignores: ['node_modules/**', 'coverage/**', 'data/**'] },
  js.configs.recommended,
  {
    languageOptions: {
      ecmaVersion: 2022,
      sourceType: 'commonjs',
      globals: { ...globals.node },
    },
    rules: {
      'no-unused-vars': ['error', { argsIgnorePattern: '^_', caughtErrorsIgnorePattern: '^_' }],
    },
  },
  {
    files: ['tests/**/*.js', 'vitest.config.js'],
    languageOptions: {
      globals: { ...globals.node, ...globals.vitest },
    },
  },
];