TaskPriorityChangeEvent() constructor creates a new
This object is created with a value indicating the previous priority of the task: the priority before it changed and this event was fired.
new TaskPriorityChangeEvent(type, options)
A string with the case-sensitive name of the associated event. User agents set it to
An object that, in addition of the properties defined in
Event(), can have the following properties:
|Prioritized Task Scheduling |
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