NPM to merge pdf preserving internal links

Question:
What’s the better NPM package to merge pdf preserving internal links?

Product:
Wix

What are you trying to achieve:
I’ve already used pdflib but it doesn’t preserve internal links and now I’m trying to use pdf-merge-js but it doesn’t work on Wix.

What have you already tried:
import { Permissions, webMethod } from “wix-web-module”;
import { PDFDocument } from ‘pdf-lib’;
const PDFMerger = require(‘pdf-merger-js’);

export const test = webMethod(
Permissions.Anyone,
() => {
return “”;
}
);

Additional information:
Error loading web module backend/PO/pdf/processo/processo.v4.teste.web.js: Both resolutions failed at _load!

Original resolver: Both resolutions failed at _load!

Original resolver: Cannot find module ‘pdf-merger-js’