Pasting html text sometimes gets truncated

[JohnKuan]

From what I have noticed, there is a difference in behavior with the paste logic when there are existing text and when it is a blank content.

In the UIKitDemo project,

Simulator.Screen.Recording.-.iPhone.15.Pro.-.2024-01-04.at.11.56.04-2.mp4

It seems that only the first item is copied, while the others are truncated.

[JohnKuan]

Looking from Safari Web Inspector, the issue lies in beforeTarget.parentNode.insertBefore(nextSib, beforeTarget);, where the error "null is not an object (evaluating 'beforeTarget.parentNode')" is being thrown from.

const beforeTarget = anchorNode.nextElementSibling; is giving null for beforeTarget and the anchorNode.outerHTML is <p><br></p> for an emptied web view.

[stevengharris]

Fixing some of the HTML pasting issues I notices when working on #128 is what has taken a little longer. I think this is fixed in the branch I am working on, but I will double-check. Thanks.

[stevengharris]

I had not fixed this in the work I was doing in #128, but I have it fixed now and will fold it in there.