188629 2018-08-15 20:54:11 -0700 Constructing a custom element should immediately execute microtasks if there are no scripts 2022-09-11 20:34:56 -0700 1 1 1 Unclassified WebKit DOM WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 154907 1 rniwa rniwa cdumez fred.wang megdy.zawady webkit-bug-importer oldest_to_newest 1450573 0 rniwa 2018-08-15 20:54:11 -0700 Via step 6.2. of https://dom.spec.whatwg.org/#concept-create-element to step 13.2. of https://heycam.github.io/webidl/#construct-a-callback-function to step 3 of https://html.spec.whatwg.org/multipage/webappapis.html#clean-up-after-running-script we should be executing microtasks immediately after constructing a custom element. This bug was caught by a test case in LayoutTests/imported/w3c/web-platform-tests/custom-elements/microtasks-and-constructors.html 1881061 1 rniwa 2022-07-06 13:10:19 -0700 Pull request: https://github.com/WebKit/WebKit/pull/2132 1881140 2 ews-feeder 2022-07-06 14:56:16 -0700 Committed 252190@main (e7be2359033b): <https://commits.webkit.org/252190@main> Reviewed commits have been landed. Closing PR #2132 and removing active labels. 1881141 3 webkit-bug-importer 2022-07-06 14:57:13 -0700 <rdar://problem/96550519>