(Node.js) Get Number of FIles in Directory, not including sub-directories

Node.js example demonstrating how to get the number of files in a directory not including sub-directories.

Install Chilkat for Node.js and Electron using npm at Chilkat npm packages for Node.js Chilkat npm packages for Electron on Windows, Linux, MacOSX, and ARM

var os = require('os');
if (os.platform() == 'win32') {  
    if (os.arch() == 'ia32') {
        var chilkat = require('@chilkat/ck-node11-win-ia32');
    } else {
        var chilkat = require('@chilkat/ck-node11-win64'); 
    }
} else if (os.platform() == 'linux') {
    if (os.arch() == 'arm') {
        var chilkat = require('@chilkat/ck-node11-arm');
    } else if (os.arch() == 'x86') {
        var chilkat = require('@chilkat/ck-node11-linux32');
    } else {
        var chilkat = require('@chilkat/ck-node11-linux64');
    }
} else if (os.platform() == 'darwin') {
    var chilkat = require('@chilkat/ck-node11-macosx');
}

function chilkatExample() {

    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    var ftp = new chilkat.Ftp2();

    ftp.Hostname = "ftp.example.com";
    ftp.Username = "login";
    ftp.Password = "password";

    // Connect and login to the FTP server.
    var success = ftp.Connect();
    if (success !== true) {
        console.log(ftp.LastErrorText);
        return;
    }

    // The ListPattern property is our directory listing filter.
    // The default value is "*", which includes everything.
    console.log(ftp.ListPattern);

    // Fetch the current remote directory contents by
    // calling GetDirCount
    var i;
    var n;
    n = ftp.GetDirCount();
    if (n < 0) {
        console.log(ftp.LastErrorText);
        return;
    }

    if (n > 0) {
        // Loop over the directory contents, incrementing the count
        // each time it is NOT a directory.
        var fileCount = 0;
        for (i = 0; i <= n - 1; i++) {

            // Is this NOT a sub-directory?
            if (ftp.GetIsDirectory(i) !== true) {
                fileCount = fileCount+1;
                // Display the filename
                console.log(ftp.GetFilename(i));
            }

        }

        console.log("Total number of files = " + fileCount);
    }

    success = ftp.Disconnect();

}

chilkatExample();