generator-nest-js-boilerplate/generators/app/questions/mailer.js

This generator will help you to build your own Nest.js Mongodb API using TypeScript 4

module.exports = [
  {
    type: 'list',
    name: 'wantedMailer',
    message: 'Do you want to have a possibillity to send emails?',
    default: 'No',
    choices: ['Yes', 'No'],
  },
];