InstallEvent: InstallEvent() constructor
Deprecated: This feature is no longer recommended. Though some browsers might still support it, it may have already been removed from the relevant web standards, may be in the process of being dropped, or may only be kept for compatibility purposes. Avoid using it, and update existing code if possible; see the compatibility table at the bottom of this page to guide your decision. Be aware that this feature may cease to work at any time.
Non-standard: This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.
The InstallEvent() constructor creates a new InstallEvent object.
Syntax
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
This feature is no more on the standard track.
Browser compatibility
BCD tables only load in the browser