Question

How can I test whether a value is an integer in Sass?

I saw some documentation stating there was an int? function but I don’t think I’m using it correctly. That, or I have misunderstood the documentation.

I am currently doing this, but am getting an error:

int?(16)

Answer 1

Chris Eppstein helped me work it out. Pretty easy in hindsight:

round($n) == $n