code: function objectMode( options, fcn ) {
  	var opts,
  		map;
  	if ( arguments.length > 1 ) {
  		opts = options;
  		map = fcn;
  	} else {
  		map = options;
  		opts = {};
  	}
  	opts.objectMode = true;
  	return new Stream( opts, map );
  }
docs: OBJECT MODE // 
  FUNCTION: objectMode( [options,] fcn )
  Creates a stream with `objectMode` set to `true`.
  
  @param {Object} [options] - stream options
  @param {Number} [options.highWaterMark=16] - specifies the Buffer level for when `write()` starts returning `false`
  @param {Boolean} [options.allowHalfOpen=false] - specifies whether a stream should remain open even if one side ends
  @param {Function} fcn - map function
  @returns {Stream} Transform stream