The non-standard mozGetAsFile method is deprecated and will soon be removed.  Use the standard toBlob method instead.
स्टेण्डार्ड-नङै mozGetAsFile खान्थिखौ हेंथा होबाय आरो थाबैनो बोखारगोन। बेनि सोलायै स्टेण्डार्ड toBlob खान्थिखौ बाहाय।