[destus]

function listToArray(obj) {
            var rez = [];
            JSON.stringify(obj).replace(/\"value\":\d+/g, function (str) { rez.push(str.split(':')[1]) });
            return rez;
        }
        var a = { value : 5, rest: { value : 10, rest: { value: 15, rest: { value: 30, rest: null } } } };
        alert(listToArray(a))