code: function transform( nodes ) {
  	var out;
  	var i;
  
  	out = new Array( nodes.length );
  	for ( i = 0; i < nodes.length; i++ ) {
  		out[ i ] = filter( nodes[ i ] );
  	}
  	return out;
  }
docs: MAIN // 
  Transforms `params` doclet elements.
  
  @param {Object[]} nodes - doclet elements
  @returns {Object[]} filtered objects