eslint.config.js

import vitest from 'eslint-plugin-vitest'
import stylistic from '@stylistic/eslint-plugin'
import eslintPlugin from 'eslint-plugin-eslint-plugin'
import parser from '@typescript-eslint/parser'

const styleConfigs = stylistic.configs.customize({
  indent: 2,
  quotes: 'single',
  semi: false,
  jsx: true,
  commaDangle: 'never'
})

export default [
  eslintPlugin.configs['flat/recommended'],
  {
    files: ['**/*.ts', '**/*.js'], // or any other pattern
    plugins: {
      vitest,
      '@stylistic': stylistic
    },
    rules: {
      ...styleConfigs.rules,
      ...vitest.configs.recommended.rules,
      'eslint-plugin/require-meta-docs-description': 'error'
    },
    settings: {
      vitest: {
        typecheck: true
      }
    },
    languageOptions: {
      parser: parser,
      globals: {
        ...vitest.environments.env.globals
      }
    }
  }
]