Hi Team, While going through Blink's commit, I came across failing test case: Test Case: https://jsfiddle.net/L2ewu96t/show ^ fails in STP182 but passes in Firefox Nightly 121 and Chrome Canary 121. Blink Commit: https://chromium.googlesource.com/chromium/blink/+/108683ca37c76cd4a422c4d4a64a989a600dd761 ^ From quick looks, it is not possible for me to merge this. Thanks!
so not sure, the test is well done. Safari. FAIL assert_equals( "NotFoundError: The object can not be found here.", "NotFoundError: Failed to execute 'appendChild' on 'Node': The node to be removed is no longer a child of this node. Perhaps it was moved in response to a mutation?" ) Firefox. PASS but with assert not ran. Chrome. PASS assert_equals( "NotFoundError: Failed to execute 'appendChild' on 'Node': The node to be removed is no longer a child of this node. Perhaps it was moved in response to a mutation?", "NotFoundError: Failed to execute 'appendChild' on 'Node': The node to be removed is no longer a child of this node. Perhaps it was moved in response to a mutation?" ) So Chrome and WebKit seems to have the same behavior but a different error message. Firefox is probably not going to the error, because it is doing the steps. This needs a better test. :)
<rdar://problem/118145980>