Can I omit the else in an inline javascript if statement?

Question

I\'m trying to use this and it doesn\'t appear to be working. I\'m guessing it\'s just not an option, but want to confirm. Is this valid?

(if_it_is) ? thats_cool         


        

Answer 1

You miss the third component. Should be something like that:

(if_it_is) ? thats_cool() : not_too_cool();

The whole sense is:

condition ? do_something_if_condition_is_true : do_something_if_condition_is_false;