Error: no loaders are configured while creating RenderingEngine object

Describe Your Question

I am trying to create an object of RenderingEngine so that I can use it to display custom rectangles on the DICOM images, however, I get the following errors after creating the object.

This is what the code looks like:

import RenderingEngine from '../../../node_modules/@cornerstonejs/core/src/RenderingEngine';

const renderingEngineId = "my-engine";
const renderingEngine = new RenderingEngine(renderingEngineId);

Why do I need loaders? Could be related to the location where I am creating the object (Currently inside a file in extensions folder-I created my own extension following the documentation) or related to RenderingEngine import.

don’t import rendering engine like that
look at our examples to see how you can render basic viewport

https://www.cornerstonejs.org/live-examples/stackbasic