footer.component.ts
import { Component, Input } from '@angular/core';
import { NavigationNode, VersionInfo } from 'app/navigation/navigation.service';
@Component({
selector: 'aio-footer',
templateUrl: 'footer.component.html'
})
export class FooterComponent {
@Input() nodes: NavigationNode[];
@Input() versionInfo: VersionInfo;
}