module.exports = {
  env: {
    browser: true,
    es2021: true,
    node: true,
    jest: true,
    es6: true,
  },
  extends: [
    'eslint:recommended',
    'airbnb-base',
    'plugin:import/errors',
    'plugin:import/warnings',
    'plugin:prettier/recommended',
    'prettier',
  ],
  parserOptions: {
    ecmaVersion: 2023,
    sourceType: 'module',
    ecmaFeatures: {
      impliedStrict: true,
    },
  },
  rules: {
    'no-console': 'warn',
    'no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
    'no-underscore-dangle': 'off',
    'import/prefer-default-export': 'off',
    'no-param-reassign': ['error', { props: false }],
    'arrow-body-style': ['error', 'as-needed'],
    'import/extensions': [
      'error',
      'ignorePackages',
      {
        js: 'never',
        jsx: 'never',
        ts: 'never',
        tsx: 'never',
      },
    ],
    // Defer to Prettier for all formatting concerns
    'prettier/prettier': 'error',
  },
  settings: {
    'import/resolver': {
      node: {
        extensions: ['.js', '.jsx', '.ts', '.tsx'],
      },
    },
  },
  overrides: [
    {
      files: ['**/*.test.js', '**/*.spec.js'],
      env: {
        jest: true,
      },
      rules: {
        'no-unused-expressions': 'off',
      },
    },
  ],
};