createChatNotifications

createChatNotifications(options, destroyRef?): ChatNotifications

Defined in: angular/chat-notifications.ts:47

Builds an Angular-idiomatic wrapper over ChatNotificationsClient (see ../core) — a Signal for connectionState, an Observable per event type.

This is a plain factory, not an @Injectable() class: this package is published as plain compiled JS (no ng-packagr/Angular-compiler pass), so a decorated class here would have no ɵprov/ɵfac metadata and would fail Angular’s Ivy-based dependency injection at runtime. signal() and Observable have no such requirement — only Angular’s own DI decorators do — so this factory is safe to call directly from wherever you want the client to live, e.g. inside your own @Injectable({providedIn: 'root'}) service’s constructor:

@Injectable({ providedIn: 'root' })
export class MyChatNotificationsService {
  private readonly notifications = createChatNotifications(
    { chatApiUrl, tenantId, applicationId, getAccessToken: () => this.auth.getAccessToken() },
    inject(DestroyRef),
  );
  readonly connectionState = this.notifications.connectionState;
  connect(): void { this.notifications.connect(); }
  messageCreated$ = this.notifications.on$('message.created');
}

Pass your own DestroyRef (inject(DestroyRef)) to auto-disconnect when that injection context is destroyed, or omit it and call disconnect() yourself (e.g. from ngOnDestroy).

Parameters

options

ChatNotificationsClientOptions

destroyRef?

DestroyRef

Returns

ChatNotifications