You need to use a virtual grid library, you are rendering every single item of my 10k+ bookmarks causing instant crash

[Coinhexa]

• It is a great tool
• But it is rendering every single item on the DOM it seems
• why not use a fixed height virtual grid library to render only a subset of all the items to prevent browsers from crashing when loading a large number of bookmarks?

[k-ivan]

Hi!

I’ll think about this issue, but the thing is that a virtualized list comes with many trade-offs. For example, DnD functionality won’t be possible when using a virtual list, it’s inherently quite complex and imposes many limitations. At the moment, I’m not even sure myself.

The first thing I would try is using content-visibility in CSS to improve performance, although it won’t give any memory savings at all. But if it helps avoid crashes, that would be great.

Would you be able to test it with your own setup and number of bookmarks if I sent you an archive with the experimental content-visibility changes?