import {ChangeDetectionStrategy, Component} from '@angular/core'; /** @title Virtual scroll context variables */ @Component({ selector: 'cdk-virtual-scroll-context-example', styleUrls: ['cdk-virtual-scroll-context-example.css'], templateUrl: 'cdk-virtual-scroll-context-example.html', changeDetection: ChangeDetectionStrategy.OnPush, }) export class CdkVirtualScrollContextExample { items = Array.from({length: 100000}).map((_, i) => `Item #${i}`); }