node js eslintrc example

.eslintrc.js

module.exports = {
  root: true,
  env: {
    node: true,
    es6: true,
  },
  parserOptions: {
    sourceType: 'module',
  },
  extends: ['eslint:recommended', 'prettier'],
  rules: {
    'prettier/prettier': 'error',
  },
  plugins: ['prettier'],
}