[Webkit-unassigned] [Bug 241493] New: Busted IntersectionObserver demo when scrolling w/ insertBefore

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=241493

            Bug ID: 241493
           Summary: Busted IntersectionObserver demo when scrolling w/
                    insertBefore
           Product: WebKit
           Version: Safari Technology Preview
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: DOM
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: miketaylr at gmail.com

(sorry, bad title)

This was originally filed against the IntersectionObserver spec: https://github.com/w3c/IntersectionObserver/issues/472

STR: 
1. go to https://jsfiddle.net/90sw7dhf/
2. scroll down

Expected: in Firefox and Chrome, alternating green and blue divs, infinitely

Actual: in Safari TP, green turns blue, then a different shade of blue and that's it.

The jsfiddle has a log, and it seems like it's looping forever when trying to log "wow".

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20220609/230953bf/attachment-0001.htm>