I have the following script

(function(win){

    var doc = win.document;

    if (doc.querySelector && doc.addEventListener) {

        var toggler = doc.querySelector('.toggle-menu')

        var menu = doc.querySelector('.main-nav ul');

        menu.style.height = '0px';

        toggler.addEventListener('click',function(e) {

            e.preventDefault();

            if (menu.style.height == '0px') {

                menu.style.height = 'auto';

                if (menu.clientHeight != 0) {

                    menu.style.height = menu.clientHeight+'px';

                }

            } else {

                menu.style.height = '0px';

            }

        });

    }

})(this);

What will be the jQuery version of that script, since i can't find a jQuery equivalent to clientHeight.