Method subcommandDescription

lib/help.js:314–317

* Get the subcommand summary to show in the list of subcommands. * (Fallback to description for backwards compatibility.) * * @param {Command} cmd * @returns {string}

(cmd)

   */

  subcommandDescription(cmd) {
    // @ts-ignore: because overloaded return type
    return cmd.summary() || cmd.description();
  }

  /**
   * Get the option description to show in the list of options.