ng-material-date-range-picker/lib/model/date-selection-event.model.d.ts

This library provides the date range selection with two views.

import { DateRange } from '@angular/material/datepicker';
import { ISelectDateOption } from './select-date-option.model';
export interface SelectedDateEvent {
    range: DateRange<Date> | null;
    selectedOption: ISelectDateOption | null;
}