(Node.js) Transition from Zip.GetEntryByIndex to Zip.EntryAt

Provides instructions for replacing deprecated GetEntryByIndex method calls with EntryAt.

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 zip = new chilkat.Zip();

    // ...
    // ...
    var index = 15;

    // ------------------------------------------------------------------------
    // The GetEntryByIndex method is deprecated:

    // entryObj: ZipEntry
    var entryObj = zip.GetEntryByIndex(index);
    if (zip.LastMethodSuccess == false) {
        console.log(zip.LastErrorText);
        return;
    }

    // ...
    // ...

    // ------------------------------------------------------------------------
    // Do the equivalent using EntryAt.
    // Your application creates a new, empty ZipEntry object which is passed 
    // in the last argument and filled upon success.

    var ze = new chilkat.ZipEntry();
    var success = zip.EntryAt(index,ze);
    if (success == false) {
        console.log(zip.LastErrorText);
        return;
    }


}

chilkatExample();