@enplug/scripts/bin/functions/promptForTarget.js

Enplug scripts

const inquirer = require('inquirer');

/**
 * If target is not defined, asks user to select one from the list.
 * @returns {Promise<string>}
 */
function promptForTarget(target, targets) {
  if (target) { return Promise.resolve(target); }

  return inquirer.prompt({
    message: 'Which target do you want to build?',
    name: 'target',
    type: 'list',
    choices: targets
  }).then((answer) => answer.target);
}

module.exports = promptForTarget;