servo/components/script_bindings/webidls/EventTarget.webidl
Tim van der Lippe 02aab33987
Add AbortSignal support for event listeners (#39406)
Also fixes several issues with code generation when a dom type is part
of a dictionary.

Part of #34866
Fixes #39398

Signed-off-by: Tim van der Lippe <tvanderlippe@gmail.com>
2025-09-21 18:57:10 +00:00

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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
/*
* https://dom.spec.whatwg.org/#interface-eventtarget
*/
[Exposed=(Window,Worker,Worklet,DissimilarOriginWindow,DebuggerGlobalScope)]
interface EventTarget {
[Throws] constructor();
undefined addEventListener(
DOMString type,
EventListener? callback,
optional (AddEventListenerOptions or boolean) options = {}
);
undefined removeEventListener(
DOMString type,
EventListener? callback,
optional (EventListenerOptions or boolean) options = {}
);
[Throws]
boolean dispatchEvent(Event event);
};
// https://dom.spec.whatwg.org/#dictdef-eventlisteneroptions
dictionary EventListenerOptions {
boolean capture = false;
};
// https://dom.spec.whatwg.org/#dictdef-addeventlisteneroptions
dictionary AddEventListenerOptions : EventListenerOptions {
boolean passive;
boolean once = false;
AbortSignal signal;
};