I was using SortableJS on Chrome Mac and Safari 16, and while Chrome is faster, Safari 16 works well even with several elements full of content.

Today I tried my web app using Safari 17.4.1 and found that the browser froze when starting a drag. This Mac is a quite fresh install.

To be sure it was not my app, I also tested on the demo page, and it is indeed behaving in the same way.

Is there a known issue with Safari 17?

1. Go to http://sortablejs.github.io/Sortable/ on Safari 17, I used Safari 17.4.1 in my case
2. Use the demos
3. Sort is stopping the browser rendering, stalling. At some point the sort is done, but often mid-way

Versions: I'm using SortableJS 1.15.2 in my app, I'm not sure what version the demos use

Thanks!

[EDIT] added a video of how the grid demo behave on my Safari17.4.1