Question

This is a stripped down example of what I’m trying to do. I’m trying to get my wrapper function myElements to return the elements coming from the underscore each iterator. I can trace out the values of the els inside the _.each function but how can I get my function to return those values when called from my buttonClickListener?

buttonClickListenr: function(event){

    if ( $(event.target).is( myElements() )) return;
    ..// otherwise move on in my event phase

}

myElements: function(){
    var filter=['a','b'];
    _.each(filter, function(el){ 
        return el
    });
}

Answer 1

What you’re trying to do doesn’t really make sense. The ‘include’ operator is probably more useful for you:

if ( _(filter).include($(event.target)) ){ return; }