core.subscriptionemitter

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SubscriptionEmitter class

An EventTarget that emits events when new subscription notifications come in over WebSockets.

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### Events emitted:

• connect - A new subscription is connected to the SubscriptionManager and message events for this subscription can be expected. - disconnect - The specified subscription is no longer being monitored by the SubscriptionManager. - error - An error has occurred. - message - A message containing a notification Bundle has been received. - close - The WebSocket has been closed. - heartbeat - A heartbeat message has been received.

Signature:

export declare class SubscriptionEmitter extends TypedEventTarget<SubscriptionEventMap> 

Extends: TypedEventTarget<SubscriptionEventMap>

Constructors

Constructor	Modifiers	Description
(constructor)(criteria)		Constructs a new instance of the SubscriptionEmitter class

Methods

Method	Modifiers	Description
getCriteria()