@projectashik how did you make imported packages work in the Angular app?
I'm trying to do it in my project, I can import it in the code, but then in the browser I get
typeError: (0 , math_helpers__WEBPACK_IMPORTED_MODULE_0__.add) is not a function

// packages/math-helpers/src/index.js
export const add = (a: number, b: number) => {
  return a + b;
};

(following the official example)

Do I need to configure Angular similar way as it is required for next.js?