Window: scheduler property
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
The scheduler read-only property of the Window interface is the entry point for using the Prioritized Task Scheduling API.
It returns a Scheduler object instance containing postTask() and yield() methods that can be used to schedule prioritized tasks.
Value
A Scheduler.
Examples
The code below shows a very basic use of the property and its associated interface. It demonstrates how to check that the property exists and then posts a task that returns a promise.
For comprehensive example code showing to use the API see Prioritized Task Scheduling API > Examples.
Specifications
| Specification |
|---|
| Prioritized Task Scheduling # dom-windoworworkerglobalscope-scheduler |