code: function(data) {
  
  		return data instanceof Object && (
  		(this.domInstance('input', data) && data.type === 'file') ||
  		('FileList' in window && data instanceof window.FileList) ||
  		('File' in window && data instanceof window.File) ||
  		('Blob' in window && data instanceof window.Blob));
  
  	}
docs: Determines if a variable Either Is or like a FormInput has the value of a Blob