.eslintrc.cjs

module.exports = {
  env: {
    browser: true,
    es2021: true,
  },
  extends: [
    'eslint:recommended',
    'plugin:react/recommended',
    'plugin:@typescript-eslint/recommended',
    'prettier',
  ],
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaFeatures: {
      jsx: true,
    },
    ecmaVersion: 'latest',
    sourceType: 'module',
  },
  plugins: ['react', '@typescript-eslint', 'unused-imports'],
  rules: {
    'react/react-in-jsx-scope': 'off',
    '@typescript-eslint/no-non-null-assertion': 'off',
    'jsx-quotes': ['error', 'prefer-single'],
    'no-duplicate-imports': 'error',
    'block-scoped-var': 'error',
    eqeqeq: 'warn',
    'no-var': 'error',
    'prefer-const': 'error',
    'eol-last': 'error',
    'prefer-arrow-callback': 'error',
    'no-trailing-spaces': 'error',
    quotes: ['warn', 'single', { avoidEscape: true }],
    'no-unused-vars': 'off', // or "@typescript-eslint/no-unused-vars": "off",
    'unused-imports/no-unused-imports': 'error',
    'unused-imports/no-unused-vars': [
      'warn',
      { vars: 'all', varsIgnorePattern: '^_', args: 'after-used', argsIgnorePattern: '^_' },
    ],
    'no-restricted-properties': [
      'error',
      {
        object: 'describe',
        property: 'only',
      },
      {
        object: 'it',
        property: 'only',
      },
    ],
  },
};