text: /**
   * -----------------------------------------------------------------------------
   * OnlyData
   * -----------------------------------------------------------------------------
   * @version 1.0.4
   * @see [OnlyData](https://github.com/imaginate/onlydata)
   *
   * @author Adam Smith <imagineadamsmith@gmail.com> (https://github.com/imaginate)
   * @copyright 2022 Adam A Smith <imagineadamsmith@gmail.com> (https://github.com/imaginate)
   *
   * @see [JSDoc3](http://usejsdoc.org)
   * @see [Closure Compiler JSDoc Syntax](https://developers.google.com/closure/compiler/docs/js-for-compiler)
   */
  
  /**
   * @private
   * @type {function}
   */
  function parseKey() {
  
    if ( !isOpenKeyChar($char) ) throw new Error( err('invalid open key character') );
  
    $key = $char;
    while (++$i) {
  
      $char = DATA[$i];
  
      if ( !isKeyChar($char) ) break;
  
      $key = fuse.string($key, $char);
    }
  }
  