What is the best way to conditionally apply a class?

Question

Lets say you have an array that is rendered in a ul with an li for each element and a property on the controller called selectedIndex.

Answer 1

well i would suggest you to check condition in your controller with a function returning true or false .

{{day.date}}

and in your controller check the condition

$scope.getTodayForHighLight = function(today, date){
return (today == date);
}