(Node.js) Delete All Email in a POP3 Mailbox

Delete all email in a POP3 mailbox.

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() {

    // The mailman object is used for receiving (POP3) 
    // and sending (SMTP) email.
    var mailman = new chilkat.MailMan();

    // Any string argument automatically begins the 30-day trial.
    var success = mailman.UnlockComponent("30-day trial");
    if (success !== true) {
        console.log("Component unlock failed");
        return;
    }

    // Set the POP3 server's hostname
    mailman.MailHost = "pop.someMailServer.com";

    // Set the POP3 login/password.
    mailman.PopUsername = "myLogin";
    mailman.PopPassword = "****";

    // Make sure the ImmediateDelete property is set (this is the default)
    // If ImmediateDelete is not set, messages marked for deletion
    // by the Delete* methods will not be deleted until the POP3
    // connection is closed by calling Pop3EndSession.
    mailman.ImmediateDelete = true;

    // sa: StringArray
    var sa;

    // First, get all the UIDLs.
    sa = mailman.GetUidls();

    // Next, delete them all.
    success = mailman.DeleteMultiple(sa);
    if (success !== true) {
        console.log(mailman.LastErrorText);
    }

    // We're done with the POP3 session, so it doesn't hurt to call this...
    success = mailman.Pop3EndSession();

}

chilkatExample();