jQuery toggleClass with conditional

Question

Does anyone know how to write the following in a neater, one line format? I'm sure it's possible but can't get very far with it.

if($('#myDiv').hasClass('hidden')){
   $('#myDiv').toggleClass('shown hidden');
}

Basically to only perform a toggle in one direction.

Many thanks,

Tom.

Answer 1

$('#myDiv.hidden').toggleClass('shown hidden');