.eslintrc.cjs

module.exports = {
  root: true,
  env: {
    browser: true,
    es2021: true,
    node: true,
  },
  extends: [
    'eslint:recommended',
    'plugin:@typescript-eslint/recommended',
    'plugin:react/recommended',
    'plugin:react-hooks/recommended',
    'plugin:jsx-a11y/recommended',
    'plugin:import/typescript',
    'plugin:prettier/recommended',
  ],
  ignorePatterns: ['dist', '.eslintrc.*'],
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaFeatures: {
      jsx: true,
    },
    ecmaVersion: 2021,
    sourceType: 'module',
  },
  plugins: [
    'react',
    '@typescript-eslint',
    'react-hooks',
    'jsx-a11y',
    'import',
    'prettier',
    'react-refresh',
  ],
  rules: {
    'react/react-in-jsx-scope': 'off', // import에 react 선언이 없어도 된다
    'react-hooks/rules-of-hooks': 'error', // Hooks 규칙을 위반하는 경우 에러
    'react-hooks/exhaustive-deps': 'warn', // 효과 의존성 배열을 검사
    'prettier/prettier': 0, // Prettier 충돌 규칙 비활성화
    '@typescript-eslint/no-unused-vars': [
      'warn',
      { argsIgnorePattern: '^_', varsIgnorePattern: '^_' },
    ],
    'no-console': 'off',
    'react/jsx-filename-extension': ['error', { extensions: ['.ts', '.tsx'] }],
    '@typescript-eslint/naming-convention': [
      'warn',
      {
        selector: 'default',
        format: ['camelCase', 'PascalCase', 'UPPER_CASE'],
        leadingUnderscore: 'allow',
        trailingUnderscore: 'allow',
      },
      {
        selector: 'typeLike',
        format: ['PascalCase'],
      },
    ],
  },
};