Age

age.js

	angular
		.module('common')
		.filter('age', ageFilter);

	function ageFilter () {

		return function (input, params) {

			if (input) {

				var date = new Date(input);

				var ageDifMs = Date.now() - date.getTime();

	    	var ageDate = new Date(ageDifMs);

	    	return Math.abs(ageDate.getUTCFullYear() - 1970);
				
			}

		};

	}