InstallEvent: InstallEvent() constructor
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The InstallEvent() constructor creates a new InstallEvent object.
Syntax
js
new InstallEvent(type, options)
Parameters
type-
A string with the name of the event. It is case-sensitive and browsers always set it to
install. optionsOptional-
An object that, in addition of the properties defined in
Event(), can contain any custom settings that you want to apply to the event object. Currently no possible options are mandatory, but this has been defined for forward compatibility.
Return value
A new InstallEvent object.
Specifications
| Specification |
|---|
| Service Workers Nightly # dom-installevent-installevent |