How to check in nodejs with samba if a path is a file or a directory

How can I check in NodeJS with samba if a path is a file or a directory?

I've the following folder structure:

folder/test
 |
 |-file1.txt
 |-directoryA
    |
    |-image.jpg

I want to obtain a list of files like this: folder/test/file1.txt folder/test/directoryA/image.jpg

If I use fs I can make it with something like this:

fs.readdir(sourceDir, function(err, files){

    if (err) {
      Logger.error('readDir', '# Error reading sourceDir: ' + sourceDir);
      throw err;
    }

    for (var i=0; i < files.length; i++) {
      Logger.debug('readDir',sourceDir + ' => ' + files[i]);
    }

    files.map(function (file) {
        return path.join(sourceDir, file);
    }).filter(function (file) {
        return fs.statSync(file).isFile();
    }).forEach(function (file) {
        var extname = path.extname(file);
        Logger.debug('readDir','Working on ' + file + ' (' + extname + ')');

    });
});

The problem is that I've to use samba and use smb2 library or something like that and this method doesn't exist:

fs.statSync(file).isFile();

How could I solve it?

via rudy 89