I found this function here:

function contains(selector, text) {
  var elements = document.querySelectorAll(selector);
  return Array.prototype.filter.call(elements, function(element){
    return RegExp(text).test(element.textContent);
  });
}

I got it from this link, it works fine to find the first div element but I don't know how I can make it return all the divs in an array?

Thank you