text: /** ************************************************************************
   *
   * A ...
   *
   * util.js is just a literal object that contains a set of functions.
   * It can't be instantiated.
   *
   * Private Functions:
   *  . _getString                  returns a string,
   *  . _getArray                   returns an array,
   *
   *
   * Public Static Methods:
   *  . getString                   returns a string,
   *  . getArray                    returns an array,
   *
   *
   *
   * @namespace    -
   * @dependencies none
   * @exports      -
   * @author       -
   * @since        0.0.0
   * @version      -
   * ********************************************************************** */
  /* global */
  /* eslint-disable no-underscore-dangle */
  
  
  // -- Vendor Modules
  
  
  // -- Local Modules
  
  
  // -- Local Constants
  
  
  // -- Local Variables
  
  
  // -- Private Functions ----------------------------------------------------
  
  /**
   * Returns a string.
   *
   * @function ()
   * @private
   * @param {}                -,
   * @returns {String}        returns a string,
   * @since 0.0.0
   */
  function _getString() {
    return 'I am a string!';
  }
  
  /**
   * Returns an array.
   *
   * @function ()
   * @private
   * @param {}                -,
   * @returns {Array}         returns an array,
   * @since 0.0.0
   */
  function _getArray() {
    return [1, 2, 3];
  }
  
  
  // -- Public Static Methods ------------------------------------------------
  
  const Util = {
  
    /**
     * Returns a string.
     *
     * @method ()
     * @public
     * @param {}              -,
     * @returns {String}      returns a string,
     * @since 0.0.0
     */
    getString() {
      return _getString();
    },
  
    /**
     * Returns an array.
     *
     * @method ()
     * @public
     * @param {}              -,
     * @returns {Array}       returns an array,
     * @since 0.0.0
     */
    getArray() {
      return _getArray();
    },
  };
  
  
  // -- Export
  export default Util;
  
  /* eslint-enable no-underscore-dangle */
  