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FF140 TaskSignal.any() - added to expr feat #39634

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May 26, 2025
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FF140 TaskSignal.any() - added to expr feat #39634

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3 changes: 1 addition & 2 deletions files/en-us/mozilla/firefox/experimental_features/index.md
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Expand Up @@ -1921,8 +1921,7 @@ See [Firefox bug 1697647](https://bugzil.la/1697647) for more details.
### Prioritized Task Scheduling API

The [Prioritized Task Scheduling API](/en-US/docs/Web/API/Prioritized_Task_Scheduling_API) provides a standardized way to prioritize all tasks belonging to an application, whether they are defined in a website developer's code, or in third-party libraries and frameworks.
Support for most of the API was added behind a preference in Firefox version 101.
Firefox version 139 adds support for {{domxref("scheduler.yield()")}} and enables the API in the Nightly release.
From Firefox version 140 the API is both feature complete and enabled in the Nightly release.
([Firefox bug 1734997](https://bugzil.la/1734997) and [Firefox bug 1920115](https://bugzil.la/1920115)).

<table>
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4 changes: 2 additions & 2 deletions files/en-us/web/api/tasksignal/any_static/index.md
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Expand Up @@ -29,7 +29,7 @@ TaskSignal.any(signals, init)
- : Contains optional configuration parameters. Currently only one property is defined:
- `priority` {{optional_inline}}
- : One of the following:
- A string which is one of `user-blocking`, `user-visible` and `background`.
- A [priority](/en-US/docs/Web/API/Prioritized_Task_Scheduling_API#task_priorities) string which is one of `user-blocking`, `user-visible` and `background`.
- A {{domxref("TaskSignal")}}.

### Return value
Expand All @@ -41,7 +41,7 @@ A `TaskSignal` instance. It will be aborted when the first signal passed into `s
- Its {{domxref("TaskSignal.priority", "priority")}} property will be determined by the `priority` parameter:

- If the `priority` parameter was a string, it will be the value of the string.
- If the `priority` parameter was a `TaskSignal`, it will be the value of that signal's `priority`.
- If the `priority` parameter was a `TaskSignal`, it will be the value of that signal's {{domxref("TaskSignal/priority","priority")}}.

## Examples

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