Blank table when fast scrolling on MS Edge about window-table

[pupudu]

Hi @thunderkid
Thanks for reporting this issue. This issue can be reproduced on browser-stack.

My initial guess is that this is either a performance issue in MS Edge or a limitation of react-window (the base library which enables table virtualization). I've seen similar behavior in Chrome when the row count is millions.

It seems MS Edge can't handle more than 22000+ rows.

Technically, I don't see why the number of rows becomes a problem since html elements are added and deleted as we scroll. I'll check with react-window as well, to see if there is a solution for this.

[thunderkid]

Yes, now that you mention it I'm seeing that the error occurs after row 22k.
Which makes no sense - I'd have thought that since DOM elements are added dynamically, MS Edge shouldn't even know or care which row it's on. It should always think it's only displaying about 12 rows.

[pupudu]

Yea I agree. I am gonna throw this question at Brian Vaughn. He will have a logical explanation for this. I need to reproduce the problem solely from react-window before that. I'll try to do that today or tomorrow eod.

[pupudu]

This issue has been fixed in the latest Edge browser (thanks to the new chromium-based engine)