.eslintrc.js

module.exports = {
  root: true,
  parser: '@typescript-eslint/parser',
  extends: ['plugin:@typescript-eslint/recommended', 'prettier'],
  plugins: ['prettier'],
  parserOptions: {
    ecmaVersion: 2018,
    sourceType: 'module',
  },
  rules: {
    'prettier/prettier': 'error',
  },
  env: {
    node: true,
  },
};