w3schools to/get date methods, by example... which it should be in the first place. JS console to the rescue!

w3schoolsdatebyexample.js

anchors=document.querySelectorAll("table a");
for (i=0; i < anchors.length; i++) {
  if (anchors[i].innerText.match(/(to|get).*\(\)/) ) {
    var method = anchors[i].innerHTML;
    method=method.substring(0, method.length-2);
    console.log(method, " -- ", new Date()[method]()); }
}