(Node.js) Transition from Imap.FetchBundleAsMime to Imap.FetchSingleBd

Provides instructions for replacing deprecated FetchBundleAsMime method calls with FetchSingleBd.

Note: This example requires Chilkat v11.0.0 or greater.

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

var os = require('os');
if (os.platform() == 'win32') {  
  var chilkat = require('@chilkat/ck-node23-win64'); 
} else if (os.platform() == 'linux') {
    if (os.arch() == 'arm') {
        var chilkat = require('@chilkat/ck-node23-linux-arm');
    } else if (os.arch() == 'arm64') {
        var chilkat = require('@chilkat/ck-node23-linux-arm64');
    } else {
        var chilkat = require('@chilkat/ck-node23-linux-x64');
    }
} else if (os.platform() == 'darwin') {
  var chilkat = require('@chilkat/ck-node23-mac-universal');
}

function chilkatExample() {

    var imap = new chilkat.Imap();

    // ...
    // ...

    var mset = new chilkat.MessageSet();
    var success = imap.QueryMbx("FROM joe@example.com",true,mset);
    // ...
    // ...

    // ------------------------------------------------------------------------
    // The FetchBundleAsMime method is deprecated:

    // saObj: StringArray
    var saObj = imap.FetchBundleAsMime(mset);
    if (imap.LastMethodSuccess == false) {
        console.log(imap.LastErrorText);
        return;
    }

    // ...
    // ...

    // ------------------------------------------------------------------------
    // Do the equivalent using FetchSingleBd.

    imap.AutoDownloadAttachments = true;

    var bdMime = new chilkat.BinData();
    var bUid = mset.HasUids;
    var numEmails = mset.Count;
    var i = 0;
    while (i < numEmails) {
        success = imap.FetchSingleBd(mset.GetId(i),bUid,bdMime);
        // ...
        // ...

        i = i+1;
    }


}

chilkatExample();