Cannot set properties of undefined (setting 'workerSrc')

[stauersbol]

Before you start - checklist

• [X] I followed instructions in documentation written for my React-PDF version
• [X] I have checked if this bug is not already reported
• [X] I have checked if an issue is not listed in Known issues
• [ ] If I have a problem with PDF rendering, I checked if my PDF renders properly in PDF.js demo

Description

The bug I'm encountered now is one that appeared after the ESM module compat and the latest release.

- error Error [TypeError]: Cannot set properties of undefined (setting 'workerSrc')
    at file:///home/stauersbol/Projects/dws-drawing-viewer/node_modules/react-pdf/dist/esm/index.js:11:37
    at ModuleJob.run (node:internal/modules/esm/module_job:194:25) {
  digest: undefined
}

Steps to reproduce

1. Setup a basic Next project and implement the recommended way of setting up react-pdf (In this case I'm using the unpkg.com for this, but I have same issue using the new URL way)
2. Run next dev
3. See the error when you load the site in your console

Expected behavior

Site loads properly and the PDF loads in.

Actual behavior

Next shows the error page with the error message.

Additional information

This image should show the issue I'm facing.

Same error in Browser Console.

Extra info: I'm using Next to run this. This is for a niche use case, due to the API.

How I setup workerSrc reference to the part where I mention unpkg: pdfjs.GlobalWorkerOptions.workerSrc =//unpkg.com/pdfjs-dist@${pdfjs.version}/build/pdf.worker.min.js``

Environment

• Browser (if applicable): Opera
• React-PDF version: 7.3.2
• React version: 18.2.0
• Webpack version (if applicable):

[wojtekmaj]

I just love dual ESM/CJS packages 🫠

Try v7.3.3, works for me!

[stauersbol]

I will give it a try tomorrow when I get it at work! Thank you for fixing it so fast @wojtekmaj!

[stauersbol]

Hey @wojtekmaj It is working as expected now, thank you for the quick fix!

[wojtekmaj]