Detects the format of arrayBuffer without fully parsing it. Useful for displaying the file type in the UI before committing to a full parse.
arrayBuffer
The ArrayBuffer of the loaded file.
ArrayBuffer
The detected FileFormat, or 'BIN' if no parser matches.
'BIN'
Detects the format of
arrayBufferwithout fully parsing it. Useful for displaying the file type in the UI before committing to a full parse.