.eslintrc.js

module.exports = {
  env: {
    browser: true,
    es2021: true,
    node: true,
  },
  extends: [
    'airbnb-base',
    'plugin:@typescript-eslint/recommended',
    'plugin:import/recommended',
    'plugin:import/typescript',
    'prettier',
  ],
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaVersion: 'latest',
    sourceType: 'module',
  },
  plugins: ['@typescript-eslint'],
  rules: {
    'import/no-default-export': ['error'],
    'import/prefer-default-export': ['off'],
    'import/extensions': [
      'error',
      'ignorePackages',
      {
        js: 'never',
        ts: 'never',
      },
    ],
    'import/order': [
      'error',
      {
        groups: [
          'external',
          'index',
          'sibling',
          'parent',
          'internal',
          'builtin',
          'object',
          'type',
        ],
        alphabetize: {
          order:
            'asc' /* sort in ascending order. Options: ['ignore', 'asc', 'desc'] */,
          caseInsensitive: true /* ignore case. Options: [true, false] */,
        },
      },
    ],
  },
  settings: {
    'import/resolver': {
      typescript: {}, // this loads <rootdir>/tsconfig.json to eslint
    },
  },
};