kibana-123/src/server/lib/commander_extensions.js

Kibana is an open source (Apache Licensed), browser based analytics and search dashboard for Elasticsearch. Kibana is a snap to setup and start using. Kibana strives to be easy to get started with, while also being flexible and powerful, just like Elastic

export default function (program) {
  function isCommand(val) {
    return typeof val === 'object' && val._name;
  }

  program.isCommandSpecified = function () {
    return program.args.some(isCommand);
  };
};