isExcel property

bool get isExcel

Checks if the file path or URL represents any Microsoft Excel spreadsheet. (.xls or .xlsx)

Implementation

bool get isExcel {
  final mt = mimeType();
  return mt == 'application/vnd.ms-excel' || // Old .xls
      mt ==
          'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'; // .xlsx
}