Bug 188629
| Summary: | Constructing a custom element should immediately execute microtasks if there are no scripts | ||
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| Product: | WebKit | Reporter: | Ryosuke Niwa <rniwa> |
| Component: | DOM | Assignee: | Ryosuke Niwa <rniwa> |
| Status: | RESOLVED FIXED | ||
| Severity: | Normal | CC: | cdumez, fred.wang, megdy.zawady, webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Bug Depends on: | |||
| Bug Blocks: | 154907 | ||
Ryosuke Niwa
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
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Ryosuke Niwa
Pull request: https://github.com/WebKit/WebKit/pull/2132
EWS
Committed 252190@main (e7be2359033b): <https://commits.webkit.org/252190@main>
Reviewed commits have been landed. Closing PR #2132 and removing active labels.
Radar WebKit Bug Importer
<rdar://problem/96550519>