How to implement date validation in Angular 2?

Question

Angular

In the calendar that falls out of the input, everything is fine: it will not work to enter 02/31/2016. But if you enter this date from the keyboard, no errors or warnings are issued.
The input code looks like this:

<input type="date" ng-model="someDate" class="form-control input-sm">

The official documentation for Ang 1 also has the same problem: https://docs.angularjs.org/api/ng/input/input%5Bdate%5D

Answer 1

After filling the input, check its contents and reset if the value is invalid for any of the conditions.