SCRIPT438 Error in Internet Explorer 11

Question

I\'ve been working on JavaScript lately, and everything was fine until I opened my page in IE11. as per Mozilla website .forEach is supported f

Answer 1

I was doing so:

Array.from(document.querySelectorAll(someElements))

The asnwer for me was simply that:

if (window.NodeList && !NodeList.prototype.forEach) {
   NodeList.prototype.forEach = Array.prototype.forEach;
}

Making sure that forEach also exists in Nodelist.