How to use Native Node Modules in angular running in electron - node.js

Question

Problem description:
This is not a duplicate of this Question. I'm not trying to access the electron module (I use a electron wrapper for angular to do this), I'm trying to use a npm native module in angular while running angular inside electron.
Original description:
I have an angular app which I run with electron (A new app, doesn't do anything yet).
To access Bluetooth I use noble and bleno but while they are working from within electron (to test this I added, noble = require('noble') to index.js in the electron folder) they do not work when I add for example noble to the app.compoents.js in angular.
This is my app.component.ts
import { Component } from '#angular/core';
import {ElectronService} from 'ngx-electron';
#Component({
selector: 'app-root',
templateUrl: './app.component.html',
styleUrls: ['./app.component.css']
})
export class AppComponent {
title: String = 'Colaboration room';
noble = require('noble')
}
I get this error:
WARNING in ./node_modules/bindings/bindings.js 76:43-53 Critical
dependency: the request of a dependency is an expression
While this is only a warning, the angular initial page is no longer displayed ( its empty).
Question:
How can I access node native modules in Angular (when running in electron)?
Additional Information:
Im using angulars default compiler webpack
The native modules are build against the node version from electron
with electron-rebuild.
I use the ngx-electron module to access the electron api from within angular, thus my guessing that I cant just access noble from within angular without some modification.
Folder structure
Solution attempt: (Since I'm new to node and Angular, I'm happy for code improvements !)
Since I use a wrapper to access electrons apis I had no problem with the electron module.
My real problem was that I didn't know how to access native node modules in angular.
One possible solution is to add the native npm module to webpacks script part (I did not test this yet).
The other solution is to use require in electrons main.js and set it as a
global variable.
const noble = require('noble');
global.sharedObj = noble;
You can then access this global variable using electrons api with the angular electron wrapper.
getBluetoothCentralPulgin(){
var es = new ElectronService();
return es.remote.getGlobal('sharedObj');
}