Notifier interface

@microsoft/fast-element > Notifier

Notifier interface

Provides change notifications for an observed subject.

Signature:

export interface Notifier 

Properties

Property	Modifiers	Type	Description
subject	readonly	any	The object that subscribers will receive notifications for.

Methods

Method	Description
notify(args)	Notifies all subscribers, based on the args.
subscribe(subscriber, propertyToWatch)	Subscribes to notification of changes in an object's state.
unsubscribe(subscriber, propertyToUnwatch)	Unsubscribes from notification of changes in an object's state.