projects/core/src/lib/icon/mdl-icon.component.ts
import { Component, HostBinding, ViewEncapsulation } from "@angular/core";
@Component({
selector: "mdl-icon",
template: "<ng-content></ng-content>",
encapsulation: ViewEncapsulation.None,
})
export class MdlIconComponent {
@HostBinding("class.material-icons")
isMatIcon = true;
}