Down load Sheet as CSV

[Timothy Hanson]

I am hoping someone can help with this. 

I want to automate the creation and downloading of a Google sheet as a CSV file to a desktop with a script.

I have been searching for a script to do this but can find nothing that works or that I can make work. 

Thanks

[Timothy Hanson]

So I found this which works great for emailing the CSV files.

But how to modify it to download CSV file to DesktoP?

function myFunction() {

  var emailAddress = "XXX.com"; // Please set your email address.

  var sheetNames = ["Data", "Elements"]; // Please set your 2 sheet names you want to use.

  var ss = SpreadsheetApp.getActiveSpreadsheet();

  var ssID = ss.getId();

  var requestData = { "method": "GET", "headers": { "Authorization": "Bearer " + ScriptApp.getOAuthToken() } };

  var blobs = sheetNames.map(s => {

    var params = ssID + "/export?gid=" + ss.getSheetByName(s).getSheetId() + "&format=csv";

    var url = "https://docs.google.com/spreadsheets/d/" + params;

    return UrlFetchApp.fetch(url, requestData).getBlob().setName(s); // <--- Modified

  });

  //MailApp.sendEmail({ to: emailAddress, subject: "sample subject", body: "sample body", attachments: blobs });

}