The following are currently exposed to windows and workers. They are not exposed to worklets, but in Domenic's opinion, should be:

- [AbortController](https://dom.spec.whatwg.org/#abortcontroller)
- [AbortSignal](https://dom.spec.whatwg.org/#abortsignal) (except AbortSignal.timeout)
- [addEventListener](https://github.com/whatwg/html/pull/9893/files#diff-41cf6794ba4200b839c53531555f0f3998df4cbb01a4d5cb0b94e3ca5e23947dR107480)
- [atob](https://html.spec.whatwg.org/multipage/webappapis.html#windoworworkerglobalscope)
- [btoa](https://html.spec.whatwg.org/multipage/webappapis.html#windoworworkerglobalscope)
- [crypto.getRandomValues](https://w3c.github.io/webcrypto/#dom-windoworworkerglobalscope-crypto)
- [CompressionStream](https://wicg.github.io/compression/#compressionstream)
- [CustomEvent](https://dom.spec.whatwg.org/#customevent)
- [DOMException](https://webidl.spec.whatwg.org/#idl-DOMException)
- [DecompressionStream](https://wicg.github.io/compression/#decompressionstream)
- [dispatchEvent](https://github.com/whatwg/html/pull/9893/files#diff-41cf6794ba4200b839c53531555f0f3998df4cbb01a4d5cb0b94e3ca5e23947dR107480)
- [ErrorEvent](https://html.spec.whatwg.org/multipage/webappapis.html#errorevent)
- [Event](https://dom.spec.whatwg.org/#event)
- [EventTarget](https://dom.spec.whatwg.org/#eventtarget)
- [PromiseRejectionEvent](https://html.spec.whatwg.org/multipage/webappapis.html#promiserejectionevent)
- [queueMicrotask](https://html.spec.whatwg.org/multipage/webappapis.html#windoworworkerglobalscope)
- [removeEventListener](https://github.com/whatwg/html/pull/9893/files#diff-41cf6794ba4200b839c53531555f0f3998df4cbb01a4d5cb0b94e3ca5e23947dR107480)
- [self](https://github.com/whatwg/html/pull/9893/files#diff-41cf6794ba4200b839c53531555f0f3998df4cbb01a4d5cb0b94e3ca5e23947dR107481)
- [structuredClone](https://html.spec.whatwg.org/multipage/webappapis.html#windoworworkerglobalscope)
- [TextDecoder](https://encoding.spec.whatwg.org/#textdecoder)
- [TextDecoderStream](https://encoding.spec.whatwg.org/#textdecoderstream)
- [TextEncoder](https://encoding.spec.whatwg.org/#textencoder)
- [TextEncoderStream](https://encoding.spec.whatwg.org/#textencoderstream)
- [URL](https://url.spec.whatwg.org/#url)
- [URLPattern](https://urlpattern.spec.whatwg.org/#urlpattern)
- [URLSearchParams](https://url.spec.whatwg.org/#urlsearchparams)

The following would stay as window/worker only:

- [clearInterval](https://html.spec.whatwg.org/multipage/webappapis.html#windoworworkerglobalscope)
- [clearTimeout](https://html.spec.whatwg.org/multipage/webappapis.html#windoworworkerglobalscope)
- [PerformanceEntry](https://w3c.github.io/performance-timeline/#dom-performanceentry)
- [PerformanceMark](https://w3c.github.io/user-timing/#dom-performancemark)
- [PerformanceMeasure](https://w3c.github.io/user-timing/#dom-performancemeasure)
- [PerformanceObserverEntryList](https://w3c.github.io/performance-timeline/#dom-performanceobserverentrylist)
- [PerformanceObserver](https://w3c.github.io/performance-timeline/#dom-performanceobserver)
- [Performance](https://w3c.github.io/hr-time/#dom-performance)
- [performance](https://w3c.github.io/hr-time/#the-performance-attribute)
- [setInterval](https://html.spec.whatwg.org/multipage/webappapis.html#windoworworkerglobalscope)
- [setTimeout](https://html.spec.whatwg.org/multipage/webappapis.html#windoworworkerglobalscope)