eslint.config.js

import js from '@eslint/js';
import eslintConfigPrettier from 'eslint-config-prettier';
import globals from 'globals';
import reactHooks from 'eslint-plugin-react-hooks';
import reactRefresh from 'eslint-plugin-react-refresh';
import tseslint from 'typescript-eslint';

const testGlobals = {
  afterEach: 'readonly',
  beforeEach: 'readonly',
  describe: 'readonly',
  expect: 'readonly',
  it: 'readonly',
  vi: 'readonly',
};

export default tseslint.config(
  {
    ignores: ['dist', 'coverage'],
  },
  {
    extends: [js.configs.recommended, ...tseslint.configs.recommended],
    files: ['**/*.{ts,tsx}'],
    languageOptions: {
      ecmaVersion: 2020,
      globals: {
        ...globals.browser,
      },
    },
    plugins: {
      'react-hooks': reactHooks,
      'react-refresh': reactRefresh,
    },
    rules: {
      ...reactHooks.configs.recommended.rules,
      'react-refresh/only-export-components': ['warn', { allowConstantExport: true }],
    },
  },
  {
    files: ['**/*.test.{ts,tsx}', 'src/test/**/*.ts'],
    languageOptions: {
      globals: {
        ...globals.browser,
        ...testGlobals,
      },
    },
  },
  eslintConfigPrettier,
);