How to use the wslink/src/SmartConnect.newInstance function in wslink

// ----------------------------------------------------------------------------
// Standard rendering code setup
// ----------------------------------------------------------------------------

const fullScreenRenderer = vtkFullScreenRenderWindow.newInstance();
const renderer = fullScreenRenderer.getRenderer();
const renderWindow = fullScreenRenderer.getRenderWindow();

// ----------------------------------------------------------------------------
// Remote rendering setup
// ----------------------------------------------------------------------------

const imageStream = vtkImageStream.newInstance();
const config = { sessionURL: 'ws://localhost:1234/ws' };
const smartConnect = SmartConnect.newInstance({ config });
smartConnect.onConnectionReady((connection) => {
  // Network
  const session = connection.getSession();

  // Image
  imageStream.connect(session);
  const viewStream = imageStream.createViewStream('-1');
  fullScreenRenderer.getOpenGLRenderWindow().setViewStream(viewStream);

  // Configure image quality
  viewStream.setInteractiveQuality(75);
  viewStream.setInteractiveRatio(0.5);
  viewStream.setCamera(renderer.getActiveCamera());
  viewStream.pushCamera();

  // Bind user input

return new Promise((resolve, reject) => {
      this.smartConnect = SmartConnect.newInstance({ config });
      this.smartConnect.onConnectionReady((connection) => {
        this.connection = connection;
        this.imageStream = vtkImageStream.newInstance();
        this.remote = {};
        const session = connection.getSession();

        // Link remote API
        Object.keys(REMOTE_API).forEach((name) => {
          this.remote[name] = busyWrap(
            REMOTE_API[name](session),
            this.updateBusy
          );
        });

        // Link imageStream
        this.imageStream.connect(session);

return new Promise((resolve, reject) => {
      this.smartConnect = SmartConnect.newInstance({ config });
      this.smartConnect.onConnectionReady((connection) => {
        this.connection = connection;
        this.imageStream = vtkImageStream.newInstance();
        this.remote = {};
        const session = connection.getSession();

        // Link remote API
        Object.keys(REMOTE_API).forEach((name) => {
          this.remote[name] = busyWrap(
            REMOTE_API[name](session),
            this.updateBusy
          );
        });

        // Link imageStream
        this.imageStream.connect(session);

import SizeHelper from 'paraviewweb/src/Common/Misc/SizeHelper';
import ParaViewWebClient from 'paraviewweb/src/IO/WebSocket/ParaViewWebClient';

document.body.style.padding = '0';
document.body.style.margin = '0';

const divRenderer = document.createElement('div');
document.body.appendChild(divRenderer);

divRenderer.style.position = 'relative';
divRenderer.style.width = '100vw';
divRenderer.style.height = '100vh';
divRenderer.style.overflow = 'hidden';

const config = { sessionURL: 'ws://localhost:1234/ws' };
const smartConnect = SmartConnect.newInstance({ config });
smartConnect.onConnectionReady((connection) => {
  const pvwClient = ParaViewWebClient.createClient(connection, [
    'MouseHandler',
    'ViewPort',
    'ViewPortImageDelivery',
  ]);
  const renderer = new RemoteRenderer(pvwClient);
  renderer.setContainer(divRenderer);
  renderer.onImageReady(() => {
    console.log('We are good');
  });
  window.renderer = renderer;
  SizeHelper.onSizeChange(() => {
    renderer.resize();
  });
  SizeHelper.startListening();

function connect(config = {}) {
  smartConnect = SmartConnect.newInstance({ config });
  smartConnect.onConnectionReady(start);
  smartConnect.onConnectionError(error);
  smartConnect.onConnectionClose(close);
  smartConnect.connect();
}

export function connect(config = {}) {
  loading();
  const smartConnect = SmartConnect.newInstance({ config });
  smartConnect.onConnectionReady(start);
  smartConnect.onConnectionError(triggerError);
  smartConnect.onConnectionClose(triggerError);
  smartConnect.connect();
}