Providing Context Variables to Directives

View Example

In the component using appDelay, we access the loadTime context variable in the same way we access variables in ngFor.

@Component({
  selector: 'app-root',
  template: `
      <card *delay="500 * item; let loaded = loadTime">
        <div class="main">{{item}}</div>
        <div class="sub">{{loaded | number:'1.4-4'}}</div>
    </div>
  `
})