NEW 207641
Entry realm for promise jobs is incorrect 
https://bugs.webkit.org/show_bug.cgi?id=207641
Summary Entry realm for promise jobs is incorrect
Domenic Denicola
Reported 2020-02-12 10:01:10 PST
https://wpt.live/html/webappapis/scripting/processing-model-2/integration-with-the-javascript-job-queue/promise-job-entry-different-function-realm.html tests the entry (used in, for example, determining the base URL for window.open()) incorrect for promise jobs. (Both promise reaction jobs, and promise resolve thenable jobs.) It should be derived from the realm of the function in question, as it is for other web platform callbacks. However, this does not appear to be what WebKit does. The spec governing this is in https://html.spec.whatwg.org/multipage/webappapis.html#enqueuejob(queuename,-job,-arguments) step 3, which was admittedly added very recently, in https://github.com/whatwg/html/pull/5212. Firefox matches the spec entirely. Chrome has a bug in the promise resolve thenable job case, but matches the spec for the promise reaction job case.
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Radar WebKit Bug Importer
Comment 1 2020-02-13 10:14:12 PST
<rdar://problem/59427516>
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