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dom: implement aborted method of abort signal (#37218)

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Implement the `aborted` member of `AbortSignal`. Part of
https://github.com/servo/servo/issues/36935

Signed-off-by: gterzian <2792687+gterzian@users.noreply.github.com>
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Gregory Terzian 2025-06-03 02:57:57 +08:00 • committed by GitHub
parent dfa8dde1ca
commit 1dfc14d2fb
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1 changed files with 8 additions and 2 deletions
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10
components/script/dom/abortsignal.rs
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@ -115,13 +115,19 @@ impl AbortSignal {
self.upcast::<EventTarget>() self.upcast::<EventTarget>()
.fire_event(atom!("abort"), can_gc); .fire_event(atom!("abort"), can_gc);
} }
/// <https://dom.spec.whatwg.org/#abortsignal-aborted>
fn aborted(&self) -> bool {
// An AbortSignal object is aborted when its abort reason is not undefined.
!self.abort_reason.get().is_undefined()
}
} }
impl AbortSignalMethods<crate::DomTypeHolder> for AbortSignal { impl AbortSignalMethods<crate::DomTypeHolder> for AbortSignal {
/// <https://dom.spec.whatwg.org/#dom-abortsignal-aborted> /// <https://dom.spec.whatwg.org/#dom-abortsignal-aborted>
fn Aborted(&self) -> bool { fn Aborted(&self) -> bool {
// TODO // The aborted getter steps are to return true if this is aborted; otherwise false.
false self.aborted()
} }
/// <https://dom.spec.whatwg.org/#dom-abortsignal-reason> /// <https://dom.spec.whatwg.org/#dom-abortsignal-reason>