.eslintrc.js

module.exports = {
  env: {
    es2021: true,
    jest: true,
  },
  globals: {
    __DEV__: 'readonly',
    JSX: true,
  },
  extends: [
    'plugin:@typescript-eslint/recommended',
    'plugin:react/recommended',
    'plugin:prettier/recommended',
    'standard',
  ],
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaFeatures: {
      jsx: true,
    },
    ecmaVersion: 12,
    sourceType: 'module',
  },
  plugins: ['react', 'react-hooks', '@typescript-eslint', 'prettier'],
  rules: {
    '@typescript-eslint/no-useless-constructor': 'error',
    'no-useless-constructor': 'off',
    'prettier/prettier': 'error',
    'react-hooks/rules-of-hooks': 'error',
    'react-hooks/exhaustive-deps': 'warn',
    'react/jsx-filename-extension': [1, { extensions: ['.tsx'] }],
    'import/prefer-default-export': 'off',
    'no-unused-expressions': 'off',
    'no-unused-vars': 'off',
    'no-use-before-define': 'off',
    'comma-dangle': 'off',
    'space-before-function-paren': 'off',
    'import/extensions': [
      'error',
      'ignorePackages',
      {
        ts: 'never',
        tsx: 'never',
      },
    ],
  },
  settings: {
    'import/resolver': {
      typescript: {},
    },
  },
}