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LibWeb: Update PromiseRejectionEvent's promise field to be object

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This change was made in the HTML spec to address a comment from the
Gecko team for the Streams API in
a20ca78975

It also opens the door for some more Promise related refactors.
This commit is contained in:
Andrew Kaster 2024-10-25 12:36:25 -06:00 • committed by Andrew Kaster
parent 352a66390f
commit 52c449293a
Notes: github-actions[bot] 2024-10-25 20:05:29 +00:00
3 changed files with 8 additions and 8 deletions
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2
Userland/Libraries/LibWeb/HTML/PromiseRejectionEvent.cpp
View file

@ -24,7 +24,7 @@ WebIDL::ExceptionOr<JS::NonnullGCPtr<PromiseRejectionEvent>> PromiseRejectionEve
PromiseRejectionEvent::PromiseRejectionEvent(JS::Realm& realm, FlyString const& event_name, PromiseRejectionEventInit const& event_init)
: DOM::Event(realm, event_name, event_init)
, m_promise(const_cast<JS::Promise*>(event_init.promise.cell()))
, m_promise(*event_init.promise)
, m_reason(event_init.reason)
{
}

6
Userland/Libraries/LibWeb/HTML/PromiseRejectionEvent.h
View file

@ -16,7 +16,7 @@
namespace Web::HTML {
struct PromiseRejectionEventInit : public DOM::EventInit {
JS::Handle<JS::Promise> promise;
JS::Handle<JS::Object> promise;
JS::Value reason;
};
@ -31,7 +31,7 @@ public:
virtual ~PromiseRejectionEvent() override;
// Needs to return a pointer for the generated JS bindings to work.
JS::Promise const* promise() const { return m_promise; }
JS::Object const* promise() const { return m_promise; }
JS::Value reason() const { return m_reason; }
private:
@ -40,7 +40,7 @@ private:
virtual void initialize(JS::Realm&) override;
virtual void visit_edges(Cell::Visitor&) override;
JS::GCPtr<JS::Promise> m_promise;
JS::NonnullGCPtr<JS::Object> m_promise;
JS::Value m_reason;
};

8
Userland/Libraries/LibWeb/HTML/PromiseRejectionEvent.idl
View file

@ -1,15 +1,15 @@
#import <DOM/Event.idl>
// https://html.spec.whatwg.org/#promiserejectionevent
[Exposed=(Window,Worker)]
// https://html.spec.whatwg.org/multipage/webappapis.html#promiserejectionevent
[Exposed=*]
interface PromiseRejectionEvent : Event {
constructor(DOMString type, PromiseRejectionEventInit eventInitDict);
readonly attribute Promise<any> promise;
readonly attribute object promise;
readonly attribute any reason;
};
dictionary PromiseRejectionEventInit : EventInit {
required Promise<any> promise;
required object promise;
any reason;
};