(Node.js) Auto-Trim XML Content when Loading

This example explains the "autoTrim" argument that is passed to a method such as LoadXml2.

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() {

    var xml = new chilkat.Xml();
    var success;

    // If autoTrim is true, then the content inside an leaf element is trimmed.
    // For example:
    var autoTrim = true;
    xml.LoadXml2("<abc><xyz>  123   </xyz></abc>",autoTrim);
    console.log(xml.GetXml());

    // Output is:
    // (notice the SPACE chars before and after "xyz" are trimmed)

    // <?xml version="1.0" encoding="utf-8" ?>
    // <abc>
    //     <xyz>123</xyz>
    // </abc>

    // If autoTrim is false, then the content inside leaf elements are not trimmed.
    autoTrim = false;
    xml.LoadXml2("<abc><xyz>  123   </xyz></abc>",autoTrim);
    console.log(xml.GetXml());

    // Output is:

    // <?xml version="1.0" encoding="utf-8" ?>
    // <abc>
    //     <xyz>  123   </xyz>
    // </abc>

    // --------------------------------------------------------------------
    // The EmitCompact property controls whether XML is emitted indented (pretty-printed)
    // or compact.  For example:

    // Auto-trim + emit compact:
    autoTrim = true;
    xml.LoadXml2("<abc><xyz>  123   </xyz></abc>",autoTrim);
    xml.EmitCompact = true;
    console.log(xml.GetXml());

    // Output is:

    // <?xml version="1.0" encoding="utf-8" ?>
    // <abc><xyz>123</xyz></abc>

    // No Auto-trim + emit compact:
    autoTrim = false;
    xml.LoadXml2("<abc><xyz>  123   </xyz></abc>",autoTrim);
    xml.EmitCompact = true;
    console.log(xml.GetXml());

    // Output is:

    // <?xml version="1.0" encoding="utf-8" ?>
    // <abc><xyz>  123   </xyz></abc>

}

chilkatExample();