how to refresh a page in javascript

1window.location.reload();

1BY LOVE
2window.location.reload();

1location.reload();

1//with no cache
2document.location.reload(true);
3
4//else
5
6document.location.reload();

1<script type="text/javascript">
2    function autoRefreshPage()
3    {
4        window.location = window.location.href;
5    }
6    setInterval('autoRefreshPage()', 10000);
7</script>

1document.querySelector(".again").addEventListener("click", function (){
2  location.reload();
3})