typescript 键值，cf.ts

Posted 2021-05-20

@Component({
  template: `
    <div *ngFor="let row of rows | keyvalue: compareFn">
      {{ row | json }}
      {{row.key}}: {{row.value}}
    </div>
  `
})
export class AppComponent {
  rows = {
    a: 1,
    b: 2
  }

  compareFn = (a, b) => ...
}