Extracts all of the parts of a full file name


Hi there. I'd like to use, the ExtractFileName function which extracts from FullFileName the file name substring and use native windows characters. First of all, if you need to use some of these functions, e.g. ExtractFileDrive, ExtractFileDir, ExtractFilePath, ExtractFileName or ExtractFileExt functions in your pas2js programs - you must set some key variables correctly in your pas2js startup program, otherwise, those functions won't work as expected! 
Pas2JS pascal source code


var
  fullFileName : String = 'C:\Program Files\Borland\Delphi7\Projects\Unit1.dcu';
begin
// Set the variables correctly in the program startup, otherwise it will not work.
  PathDelim : Char = '\'; 
  AllowDirectorySeparators :=  ['\', '/'];

// Show the component parts of this full name
  console.log('Drive = '+ExtractFileDrive (fullFileName));
  console.log('Dir   = '+ExtractFileDir   (fullFileName));
  console.log('Path  = '+ExtractFilePath  (fullFileName));
  console.log('Name  = '+extractfilename  (fullFileName));
  console.log('Ext   = '+ExtractFileExt   (fullFileName));
end;  

(* ----> output <------
  Drive = C:
  Dir   = C:\Program Files\Borland\Delphi7\Projects
  Path  = C:\Program Files\Borland\Delphi7\Projects\
  Name  = Unit1.dcu
  Ext   = .dcu
------------------------ *)