ngdatemask (Angular Date Mask)
ngdatemask - an input date mask directive to control input of dates
it supports dd, MM, yyyy as formats
it makes sure the day is between 1 and 31, the month between 1 and 12 and the year larger than 1895
it wont allow you to enter invalid date/month/year
it does not autofix dates, you have to handle that yourself (e.g. if one enters 31/02/2020 it wont change it)
NOTE: in order to get noticed when the mask is valid and get the value you can bind to the (change) event - it will be triggered when the mask becomes valid (the definition of valid in our case is for all the formats to have reached their lengths)