Fields not readable with Pdf-lib

[gMabdullah]

What were you trying to do?

Trying to read this file for edit.
usmca-certificate-of-origin-form (1).pdf

How did you attempt to do it?

Choose a PDF file <script> const fileInput = document.getElementById("pdf-file-input");pdfDoc = await PDFDocument.load(data); const file = fileInput.files[0]; const pdfDoc = await PDFDocument.load(file.arrayBuffer()); const form = pdfDoc.getForm(); const fields = form.getFields(); console.log("Fields", fields.length); fields?.forEach((field) => { console.log("Fields - name", field.getName();); }); </script>

What actually happened?

By loading the file there are only 3 fields were available by the above snippet but there were nearly 83 fields present on viewing document on Adobe/Foxit Reader or even a browser The file can be provide if required.

File loaded in pdf reader having all 83 fields and editable:

But by reading with above script;

What did you expect to happen?

I want to read these fields.

How can we reproduce the issue?

Choose a PDF file <script> const fileInput = document.getElementById("pdf-file-input");pdfDoc = await PDFDocument.load(data); const file = fileInput.files[0]; const pdfDoc = await PDFDocument.load(file.arrayBuffer()); const form = pdfDoc.getForm(); const fields = form.getFields(); console.log("Fields", fields.length); fields?.forEach((field) => { console.log("Fields - name", field.getName();); }); </script>

Version

1.17.1

What environment are you running pdf-lib in?

Browser

Checklist

• My report includes a Short, Self Contained, Correct (Compilable) Example.
• I have attached all PDFs, images, and other files needed to run my SSCCE.

Additional Notes

No response