(Node.js) GZip Tar Extract (.tgz or .tar.gz)

Demonstrates how to extract the contents of a GZip compressed Tar archive (.tgz or .tar.gz).

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-node21-win-ia32');
    } else {
        var chilkat = require('@chilkat/ck-node21-win64'); 
    }
} else if (os.platform() == 'linux') {
    if (os.arch() == 'arm') {
        var chilkat = require('@chilkat/ck-node21-arm');
    } else if (os.arch() == 'x86') {
        var chilkat = require('@chilkat/ck-node21-linux32');
    } else {
        var chilkat = require('@chilkat/ck-node21-linux64');
    }
} else if (os.platform() == 'darwin') {
    if (os.arch() == 'arm64') {
        var chilkat = require('@chilkat/ck-node21-mac-m1');
    } else {
        var chilkat = require('@chilkat/ck-node21-macosx');
    }
}

function chilkatExample() {

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

    var gzip = new chilkat.Gzip();

    // Ungzip and untar.
    var bNoAbsolute = true;
    var untarToDirectory;
    untarToDirectory = "/temp/test";
    // bNoAbsolute tells the component to convert all absolute paths
    // found in the .tar to relative paths.   For example, if the .tar
    // contains a file with an absolute path such as
    // "/usr/bin/something.exe" it will
    // be extracted to "/temp/test/usr/bin/something.exe"
    var success = gzip.UnTarGz("test.tar.gz",untarToDirectory,bNoAbsolute);
    if (success !== true) {
        console.log(gzip.LastErrorText);
        return;
    }


}

chilkatExample();