i.e do not permit 12/06/2017 - 12/06/2017
But the date is at least one day.
i.e 12/06/2017 - 12/07/2017
I'm using this https://valor-software.com/ngx-bootstrap/#/datepicker
You can build any custom validation on top of datepicker We have a planned feature to include preprocessing of date selection but it will happen later. Date range selection could be one day too, air tickets selection for example, both ways in one day for example