import { Component, OnInit } from '@angular/core'; import { User } from './models/user'; import { DatasharingService } from './services/datasharing.service'; @Component({ selector: 'app-root', templateUrl: './app.component.html', styleUrls: ['./app.component.sass'] }) export class AppComponent implements OnInit { constructor(private data: DatasharingService) { } userInfo: User loggedIn : boolean = false; userID : number; username : string; handle : string; email : string; points : number; level : number; friendIDs : number[]; groupIDs : number[]; chatIDs : number[]; requestIDs : number[]; ngOnInit() { this.data.currentUserInfo.subscribe(user => this.userInfo = user) } }