Notifications

The maximum number of actions supported by the UI toast.

Controls the notification panel UI

Returns true or false depending on how event was initialized. True if event goes through its target's ancestors in reverse tree order, and false otherwise.

Returns true or false depending on how event was initialized. Its return value does not always carry meaning, but true can indicate that part of the operation during which event was dispatched, can be canceled by invoking the preventDefault() method.

Returns true or false depending on how event was initialized. True if event invokes listeners past a ShadowRoot node that is the root of its target, and false otherwise.

Returns the object whose event listener's callback is currently being invoked.

Returns true if preventDefault() was invoked successfully to indicate cancelation, and false otherwise.

Returns the event's phase, which is one of NONE, CAPTURING_PHASE, AT_TARGET, and BUBBLING_PHASE.

Returns true if event was dispatched by the user agent, and false otherwise.

Returns the object to which event is dispatched (its target).

Returns the event's timestamp as the number of milliseconds measured relative to the time origin.

Returns the type of event, e.g. "click", "hashchange", or "submit".

set to make the action invoke an interop method with specific arguments

List of action attached to the notification. Those will appear as buttons in the notification UI

Set this to make clicking on the notification invoking an interop method with specific arguments. You can also attach to onclick callback to the Notification object.

Severity of the alert

A way to override notification source

The title of the notification

Type of the notification - Notification is some information that can be classified as important but not urgent. Alert is usually a special, urgent notification about the occurrence of a specific event.