JS for iconifying menu tiems

    $('li.menu-item.icon').each(function(){
    	var cont = $(this);
		var list = $(this).attr('class').split(/\s+/);
        var link = $(this).find('a');
        console.log(list);
        $.each(list, function(index, item) {
        	console.log(item);
            if (item.match(/fa-(.*)/)) {
                //do something
                link.addClass('fa');
                link.find('span').addClass('screen-reader-text');
                link.addClass(item);
                cont.removeClass(item);
            }
        });
	});