[Bug]: TypeError Promise.withResolvers is not a function

[techpranav]

Attach (recommended) or Link to PDF file

Web browser and its version

Electron JS Application

Operating system and its version

Windows 11

PDF.js version

4.6.82

Is the bug present in the latest PDF.js version?

Yes

Is a browser extension

No

Steps to reproduce the problem

1.Error occurs when opening PDF in electron app

What is the expected behavior?

Open PDF in read mode

What went wrong?

pdf.mjs:11172 Uncaught (in promise) TypeError: Promise.withResolvers is not a function
at new PDFDocumentLoadingTask (pdf.mjs:11172:1)
at Module.getDocument (pdf.mjs:10985:1)
at loadPdf (PDFViewer.js:33:27)
at PDFViewer.js:39:5
at commitHookEffectListMount (react-dom.development.js:23189:1)
at commitPassiveMountOnFiber (react-dom.development.js:24965:1)
at commitPassiveMountEffects_complete (react-dom.development.js:24930:1)
at commitPassiveMountEffects_begin (react-dom.development.js:24917:1)
at commitPassiveMountEffects (react-dom.development.js:24905:1)
at flushPassiveEffectsImpl (react-dom.development.js:27078:1)

Link to a viewer

No response

Additional context

No response

[Tej-Sharma]

@techpranav Were you able to figure it out?

[techpranav]

No not yet

[midhuhu]

Has there been any progress on this issue?

[Snuffleupagus]

Please see https://github.com/mozilla/pdf.js/wiki/Frequently-Asked-Questions#faq-support, which will tell you two things:

• We don't support Electron, so you're "on your own" there unfortunately.
• For older browsers, use a legacy-build of the PDF.js library.

[Tej-Sharma]

Oh okay, I ended up using react-pdf-viewer and purchased the license there if anyone's using this for React + Electron and it worked there (interestingly, it's built on react-pdf which uses the worker from pdf.js 🤔)

[Snuffleupagus]

Oh okay, I ended up using react-pdf-viewer and purchased the license there if anyone's using

A word of warning: Looking at https://github.com/react-pdf-viewer/react-pdf-viewer/issues there are numerous issues that appear to suggest that that project may no longer being actively maintained/supported.

[vicapow]

just some perspective, I've also had to polyfill this manually in the source code of the worker as a workaround for users who were reporting issues with this. I think there version of chrome was a little outdated by not that much. I see the withResolvers was only added just under 1 year ago. What's the oldest browser version you consider "modern"?