Method configureOutput

lib/command.js:246–254

* The default output goes to stdout and stderr. You can customise this for special * applications. You can also customise the display of errors by overriding outputError. * * The configuration properties are all functions: * * // change how output being written, defaults to stdout

(configuration)

   */

  configureOutput(configuration) {
    if (configuration === undefined) return this._outputConfiguration;

    this._outputConfiguration = {
      ...this._outputConfiguration,
      ...configuration,
    };
    return this;
  }

  /**
   * Display the help or a custom message after an error occurs.