webkitGetAsEntry method
If the item described by the DataTransferItem is a file,
webkitGetAsEntry() returns a FileSystemFileEntry or
FileSystemDirectoryEntry representing it. If the item isn't a file,
null is returned.
Note: This function is implemented as
webkitGetAsEntry()in non-WebKit browsers including Firefox at this time; it may be renamed togetAsEntry()in the future, so you should code defensively, looking for both.
Implementation
external FileSystemEntry? webkitGetAsEntry();