Class: Emitter<Events>

Extended by

• TalklineClient
• RecoveryController

Type Parameters

Type Parameter
Events extends Record<string, unknown[]>

Constructors

Constructor

new Emitter<Events>(): Emitter<Events>;

Returns

Emitter<Events>

Methods

emit()

emit<K>(event, ...args): void;

A throwing listener must not stop the others, and must not fail the transition that emitted the event: an exception in a host's onError handler would otherwise tear down the call it was reporting on.

Type Parameters

Type Parameter
K extends string | number | symbol

Parameters

Parameter	Type
event	K
...args	Events[K]

Returns

void

---

listenerCount()

listenerCount(event): number;

Parameters

Parameter	Type
event	keyof Events

Returns

number

---

off()

off<K>(event, listener): void;

Type Parameters

Type Parameter
K extends string | number | symbol

Parameters

Parameter	Type
event	K
listener	Listener<Events[K]>

Returns

void

---

on()

on<K>(event, listener): () => void;

Type Parameters

Type Parameter
K extends string | number | symbol

Parameters

Parameter	Type
event	K
listener	Listener<Events[K]>

Returns

() => void

---

once()

once<K>(event, listener): () => void;

Type Parameters

Type Parameter
K extends string | number | symbol

Parameters

Parameter	Type
event	K
listener	Listener<Events[K]>

Returns

() => void

---

removeAllListeners()

removeAllListeners(): void;

Returns

void