Add references to Ruby package libraries in JavaScript app

Javonet enables software developers to instantly integrate several programming languages. Javonet is available for Windows, Linux and Mac operating systems as a downloadable package for supported programming languages. This article lists getting started sections for supported technologies.

Javonet allows you to reference and use modules or packages written in (Java/Kotlin/Groovy/Clojure, C#/VB.NET, Ruby, Perl, Python, JavaScript/TypeScript) like they were created in your technology.
Javonet allows to use any library from all supported technologies. As with any regular application, necessary libraries need to be referenced.

const { Javonet } = require('javonet-nodejs-sdk/lib/sdk/Javonet')

let resourcesDirectory = '.'

// use Activate only once in your app
Javonet.activate("your-license-key")

// create called runtime context
let calledRuntime = Javonet.inMemory().ruby()

// set up variables
const libraryPath = resourcesDirectory + '/TestClass.rb'

//load custom library
calledRuntime.loadLibrary(libraryPath)
module TestClass
    class TestClass

        # empty
    end
end
// use Activate only once in your app
Javonet.activate("your-license-key")

// create called runtime context
let calledRuntime = Javonet.inMemory().ruby()

// set up variables
const libraryPath = resourcesDirectory + '/TestClass.rb'

//load custom library
calledRuntime.loadLibrary(libraryPath)

The argument is a relative or full path to Ruby package.
If the Ruby package has dependencies on other Ruby package, the latter needs to be added first.
After referencing the Ruby package any objects stored in this package can be used. Use static classes, create instances, call methods, use fields and properties and much more.