FetchEvent.FetchEvent()

The FetchEvent() constructor creates a new FetchEvent object.

Syntax

var myFetchEvent = new FetchEvent(type, init);

Parameters

type

The type of the Event.

init Optional

An options object containing any custom settings that you want to apply to the event object. Options are as follows:

• request: The Request object that would have triggered the event handler.
• clientId: The Client that the current service worker is controlling. This property is not yet implemented in Chrome.
• isReload: A Boolean that signifies whether the page was reloaded or not when the event was dispatched. true if yes, and false if not. Typically, pressing the refresh button in a browser is a reload, while clicking a link and pressing the back button is not. If not present, it defaults to false.

Specifications

Browser compatibility

See also

• Promise
• Fetch API