Almost all of the call sites already optionally strip the JSONP wrapper if it exists, we should fix the rest and then drop the JSONP wrapper.
Pull request: https://github.com/WebKit/WebKit/pull/21009
> drop the JSONP wrapper Is there a reason why it's harmful? If we are to remove it, we need to think about security implications.
Will ask in the other bug.
Committed 271309@main (8a12b0af6759): <https://commits.webkit.org/271309@main> Reviewed commits have been landed. Closing PR #21009 and removing active labels.
<rdar://problem/118955380>