import { Component, OnInit } from '@angular/core'; import {Http} from "@angular/http"; import {MatIconRegistry} from "@angular/material"; import {DomSanitizer} from "@angular/platform-browser"; @Component({ selector: 'app-root', templateUrl: './app.component.html', styleUrls: [ './app.component.css' ] }) export class AppComponent implements OnInit { constructor(http: Http, iconReg: MatIconRegistry, sanitizer: DomSanitizer) { iconReg.addSvgIcon('gns3', sanitizer.bypassSecurityTrustResourceUrl('./assets/gns3_icon.svg')); } ngOnInit(): void { } }