code: function create( arr ) {
  	var f = '';
  	f += 'return function fill( len ) {';
  	f += 'var arr = new Array( len );';
  	f += 'for ( var i = 0; i < len; i++ ) {';
  	f += 'arr[ i ] = ' + serialize( arr ) + ';';
  	f += '}';
  	f += 'return arr;';
  	f += '}';
  	return ( new Function( f ) )();
  }
docs: Returns a function to create a filled array.