import { Component } from '@angular/core'; @Component({ selector: 'complex-datamodel-demo', templateUrl: './complex-datamodel.component.html' }) export class ComplexDatamodelDemoComponent { itemObjectsLeft: any[] = [ { id: 1, name: 'Windstorm' }, { id: 2, name: 'Bombasto' }, { id: 3, name: 'Magneta' } ]; itemObjectsRight: any[] = [ { id: 4, name: 'Tornado' }, { id: 5, name: 'Mr. O' }, { id: 6, name: 'Tomato' } ]; }