import { Injectable } from '@angular/core'; import { Subject } from 'rxjs'; @Injectable() export class TestFeedService { lastEvent; newLastEvent$ = new Subject(); constructor() { } getLastEvent() { return this.lastEvent; } pushNewEvent(session: string, connection: string, event: string, eventContent: string) { this.lastEvent = ({ session: session, connection: connection, event: event, eventContent: eventContent }); this.newLastEvent$.next(this.lastEvent); } }