servo/components/script_bindings/webidls/WindowOrWorkerGlobalScope.webidl
Tim van der Lippe b87bf0b806
Stub out Trusted Types interfaces (#36355)
Some methods are implemented fully, while others are implemented
partly. With these implementations, there are no observed crashes
when running the trusted-types web-platform-tests.

Most notably, the tests/wpt/tests/trusted-types/idlharness.window.js
is now fully passing.

Part of #36258

Signed-off-by: Tim van der Lippe <tvanderlippe@gmail.com>
2025-04-05 13:08:56 +00:00

54 lines
2 KiB
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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://html.spec.whatwg.org/multipage/#windoworworkerglobalscope
typedef (DOMString or Function) TimerHandler;
[Exposed=(Window,Worker)]
interface mixin WindowOrWorkerGlobalScope {
[Replaceable] readonly attribute USVString origin;
// base64 utility methods
[Throws] DOMString btoa(DOMString data);
[Throws] DOMString atob(DOMString data);
// timers
long setTimeout(TimerHandler handler, optional long timeout = 0, any... arguments);
undefined clearTimeout(optional long handle = 0);
long setInterval(TimerHandler handler, optional long timeout = 0, any... arguments);
undefined clearInterval(optional long handle = 0);
// microtask queuing
undefined queueMicrotask(VoidFunction callback);
// ImageBitmap
[Pref="dom_imagebitmap_enabled"]
Promise<ImageBitmap> createImageBitmap(ImageBitmapSource image, optional ImageBitmapOptions options = {});
// Promise<ImageBitmap> createImageBitmap(
// ImageBitmapSource image, long sx, long sy, long sw, long sh, optional ImageBitmapOptions options);
// structured cloning
[Throws]
any structuredClone(any value, optional StructuredSerializeOptions options = {});
};
// https://w3c.github.io/hr-time/#the-performance-attribute
partial interface mixin WindowOrWorkerGlobalScope {
[Replaceable]
readonly attribute Performance performance;
};
// https://w3c.github.io/webappsec-secure-contexts/#monkey-patching-global-object
partial interface mixin WindowOrWorkerGlobalScope {
readonly attribute boolean isSecureContext;
};
// https://www.w3.org/TR/trusted-types/#extensions-to-the-windoworworkerglobalscope-interface
partial interface mixin WindowOrWorkerGlobalScope {
readonly attribute TrustedTypePolicyFactory trustedTypes;
};
Window includes WindowOrWorkerGlobalScope;
WorkerGlobalScope includes WindowOrWorkerGlobalScope;