import { LazyLoadService, LOADING_STRATEGY } from '@abp/ng.core'; import { Component, OnInit } from '@angular/core'; import { forkJoin } from 'rxjs'; @Component({ selector: 'app-root', template: ` `, }) export class AppComponent implements OnInit { constructor(private lazyLoadService: LazyLoadService) {} ngOnInit() { forkJoin([ this.lazyLoadService.load( LOADING_STRATEGY.PrependAnonymousStyleToHead('fontawesome-v4-shims.min.css'), ), this.lazyLoadService.load( LOADING_STRATEGY.PrependAnonymousStyleToHead('fontawesome-all.min.css'), ), ]).subscribe(); } }