ExtendableEvent()
The ExtendableEvent()
constructor creates a new
ExtendableEvent
object.
Syntax
new ExtendableEvent(type, init);
Parameters
type
-
The type of the ExtendableEvent, for example
install
,activate
. init
Optional-
An options object containing any custom settings that you want to apply to the event object. Currently no possible options exist inside the spec, but this has been defined for forward compatibility across the different derived events.
Specifications
Specification |
---|
Service Workers 1 # dom-extendableevent-extendableevent |
Browser compatibility
BCD tables only load in the browser