.eslintrc.js

module.exports = {
  root: true,
  env: {
    node: true,
  },
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaVersion: 2020,
    sourceType: 'module',
  },
  plugins: ['@typescript-eslint'],
  extends: [
    'plugin:import/errors',
    'plugin:import/warnings',
    'plugin:@typescript-eslint/recommended',
    'prettier/@typescript-eslint',
    'plugin:prettier/recommended',
  ],
  rules: {
    'no-console': process.env.NODE_ENV === 'production' ? 'error' : 'off',
    'no-debugger': process.env.NODE_ENV === 'production' ? 'error' : 'off',
    'no-unused-vars': [
      'error',
      { vars: 'all', args: 'after-used', ignoreRestSiblings: false },
    ],
    'arrow-parens': ['error', 'always'],
    'import/no-unresolved': 0,
    'import/no-default-export': 2,
    '@typescript-eslint/ban-ts-comment':
      process.env.NODE_ENV === 'production' ? 'error' : 'off',
    '@typescript-eslint/explicit-module-boundary-types': 'off',
  },
}