[webkit-changes] [WebKit/WebKit] dff7ea: Implement Observable#every

Marais Rossouw noreply at github.com
Mon Oct 28 22:37:17 PDT 2024


  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: dff7ea7eb7e5292abf6f4d44714c53b3d45dbed1
      https://github.com/WebKit/WebKit/commit/dff7ea7eb7e5292abf6f4d44714c53b3d45dbed1
  Author: Marais Rossouw <me at marais.co>
  Date:   2024-10-28 (Mon, 28 Oct 2024)

  Changed paths:
    M LayoutTests/imported/w3c/web-platform-tests/dom/observable/tentative/observable-every.any-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/dom/observable/tentative/observable-every.any.worker-expected.txt
    M Source/WebCore/Sources.txt
    M Source/WebCore/WebCore.xcodeproj/project.pbxproj
    A Source/WebCore/dom/InternalObserverEvery.cpp
    A Source/WebCore/dom/InternalObserverEvery.h
    M Source/WebCore/dom/Observable.cpp
    M Source/WebCore/dom/Observable.h
    M Source/WebCore/dom/Observable.idl

  Log Message:
  -----------
  Implement Observable#every
https://bugs.webkit.org/show_bug.cgi?id=277506

Reviewed by Chris Dumez.

This change introduces the `.every` promise-returning operator
for Observables, using the InternalObserver and subscribing immediately.
This is required by the specification https://wicg.github.io/observable/#dom-observable-every

* LayoutTests/imported/w3c/web-platform-tests/dom/observable/tentative/observable-every.any-expected.txt: Rebaseline.
* LayoutTests/imported/w3c/web-platform-tests/dom/observable/tentative/observable-every.any.worker-expected.txt: Rebaseline.
* Source/WebCore/Sources.txt:
* Source/WebCore/WebCore.xcodeproj/project.pbxproj:
* Source/WebCore/dom/InternalObserverEvery.cpp: Added.
(WebCore::createInternalObserverOperatorEvery):
* Source/WebCore/dom/InternalObserverEvery.h: Added.
* Source/WebCore/dom/Observable.cpp:
(WebCore::Observable::every):
* Source/WebCore/dom/Observable.h:
* Source/WebCore/dom/Observable.idl:
  Exposes `Promise<boolean> every(predicate, options)` as a promise-returning operator.

Canonical link: https://commits.webkit.org/285818@main



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