Jering.Javascript.NodeJS JsCompilationException on spawn identifier

ITNOA

I have a GitHub project https://github.com/soroshsabz/visualstudio-ansible and in Ansible.VisualStudio.LanguagerServer vs project, I have SpawnServer.js file that content like below

const { spawn } = require("child_process");

spawn("npx", ["ansible-language-server"].concat(process.argv[2]), { stdio: 'inherit' });

When I want to run this script from C# code I got JsCompilationException withe below details

Exception thrown: 'JavaScriptEngineSwitcher.Core.JsCompilationException' in JavaScriptEngineSwitcher.Node.dll
An unhandled exception of type 'JavaScriptEngineSwitcher.Core.JsCompilationException' occurred in JavaScriptEngineSwitcher.Node.dll
SyntaxError: Identifier 'spawn' has already been declared
   at SpawnServer.js:1:1 -> // ITNOA

My loading code like below

using JavaScriptEngineSwitcher.Core;
using JavaScriptEngineSwitcher.Jurassic;
using JavaScriptEngineSwitcher.Node;
using System;

namespace Ansible.VisualStudio.LanguageServer
{
    public class Loader
    {
        public Loader()
        {
            IJsEngine engine = new NodeJsEngine();
            engine.ExecuteFile("SpawnServer.js");
        }
    }
}

Where is my wrong?

if you want to see my code in GitHub you can see language-server branch

I create same Question in SO

thanks

Taritsyn / JavaScriptEngineSwitcher

Jering.Javascript.NodeJS JsCompilationException on spawn identifier #105