(Node.js) JSON AppendArray Example

Demonstrates the AppendArray function.

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 json = new chilkat.JsonObject();
    json.Load("{ \"name\": \"John\", \"marbles\": 100 }");

    // Append an empty array named "xyz"
    // jarr: JsonArray
    var jarr = json.AppendArray("xyz");

    console.log(json.Emit());
    // Expected output is:   {"name":"John","marbles":100,"xyz":[]}

    // Add elements to the array.
    jarr.AddStringAt(-1,"hello");
    jarr.AddIntAt(-1,256);

    console.log(json.Emit());
    // Expected output is:  {"name":"John","marbles":100,"xyz":["hello",256]}


}

chilkatExample();