BackgroundFetchEvent: BackgroundFetchEvent() constructor

{{APIRef("Background Fetch API")}}{{SeeCompatTable}}{{AvailableInWorkers("service")}}

The BackgroundFetchEvent() constructor creates a new {{domxref("BackgroundFetchEvent")}} object. This constructor is not typically used as the browser creates these objects itself and provides them to background fetch event callbacks.

Syntax

new BackgroundFetchEvent(type, options)

Parameters

• type
  • : A string with the name of the event. It is case-sensitive and browsers set it to backgroundfetchabort or backgroundfetchclick.
• options
  • : An object that, in addition of the properties defined in {{domxref("ExtendableEvent/ExtendableEvent", "ExtendableEvent()")}}, has the following properties:
    • registration
      • : A {{domxref("BackgroundFetchRegistration")}} object.

Return value

A new {{domxref("BackgroundFetchEvent")}} object.

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}