| // GENERATED CONTENT - DO NOT EDIT |
| // Content was automatically extracted by Reffy into webref |
| // (https://github.com/w3c/webref) |
| // Source: Prioritized Task Scheduling (https://wicg.github.io/scheduling-apis/) |
| |
| enum TaskPriority { |
| "user-blocking", |
| "user-visible", |
| "background" |
| }; |
| |
| dictionary SchedulerPostTaskOptions { |
| AbortSignal signal; |
| TaskPriority priority; |
| [EnforceRange] unsigned long long delay = 0; |
| }; |
| |
| callback SchedulerPostTaskCallback = any (); |
| |
| [Exposed=(Window, Worker)] |
| interface Scheduler { |
| Promise<any> postTask(SchedulerPostTaskCallback callback, |
| optional SchedulerPostTaskOptions options = {}); |
| }; |
| |
| [Exposed=(Window, Worker)] |
| interface TaskPriorityChangeEvent : Event { |
| constructor(DOMString type, TaskPriorityChangeEventInit priorityChangeEventInitDict); |
| |
| readonly attribute TaskPriority previousPriority; |
| }; |
| |
| dictionary TaskPriorityChangeEventInit : EventInit { |
| required TaskPriority previousPriority; |
| }; |
| |
| [Exposed=(Window,Worker)] |
| interface TaskController : AbortController { |
| constructor(optional TaskPriority priority = "user-visible"); |
| |
| undefined setPriority(TaskPriority priority); |
| }; |
| |
| [Exposed=(Window, Worker)] |
| interface TaskSignal : AbortSignal { |
| readonly attribute TaskPriority priority; |
| |
| attribute EventHandler onprioritychange; |
| }; |
| |
| partial interface mixin WindowOrWorkerGlobalScope { |
| readonly attribute Scheduler scheduler; |
| }; |