[Bug][PdfViewer] Page (browser) becomes unresponsive if large file is loaded in the PDFViewer

[kdikov82]

I'm submitting a...

• Bug report

Current behavior

When a file with a large number of pages is loaded in the PDFViewer (1300 pages), the browser becomes unresponsive and crashes.

Expected behavior

The component should remain stable regardless of the size of the file.

Minimal reproduction of the problem with instructions

Open any example with PDFViewer:
https://stackblitz.com/edit/react-afavfs?file=app%2Fmain.jsx

Load the file from the attachment in the following ticket (or any other big PDF file)
https://supportheroes.telerik.com/ticket/1646045

Package versions:
7.3.0

We might investigate options for separating the file content and add some sort of virtualization, so that few pages at a time can be rendered.