src/app/components/polymer/iron-icon/iron-icon.component.ts
import { ChangeDetectionStrategy, Component, Input } from '@angular/core';
@Component({
selector: 'iicon',
templateUrl: './iron-icon.component.html',
styleUrls: ['./iron-icon.component.css'],
changeDetection: ChangeDetectionStrategy.OnPush
})
export class IronIconComponent {
@Input() icon: string;
}