我可以用ngbDatepicker选择一整周吗？

import { Component } from '@angular/core';
import { NgbDateStruct, NgbCalendar } from '@ng-bootstrap/ng-bootstrap';

selectedRange: { start: NgbDateStruct, end: NgbDateStruct };

constructor(private calendar: NgbCalendar) { }

selectWeek() {
  const today = this.calendar.getToday();
  const startOfWeek = this.calendar.getPrev(this.calendar.getWeek(today), 'w');
  const endOfWeek = this.calendar.getNext(startOfWeek, 'd', 6);

  this.selectedRange = {
    start: startOfWeek,
    end: endOfWeek
  };
}

<div>
  <button (click)="selectWeek()">选择一整周</button>
  <div *ngIf="selectedRange">
    <p>开始日期: {{ selectedRange.start | json }}</p>
    <p>结束日期: {{ selectedRange.end | json }}</p>
  </div>
</div>