function checkPopupSupport() {
  // Try to open a small test popup window
  const popup = window.open("about:blank", "_blank", "width=1,height=1");

  // If the popup is blocked, it will return null
  if (!popup) {
      return false;
  } else {
      // Popup was allowed, close it immediately
      popup.close();
      return true;
  }
}

function setLocationHref(url) {
  window.location = url;
}

function saveSessionValue(key, value) {
  sessionStorage.setItem(key, value);
}

function getSessionValueAndRemoveIt(key) {
  const value = sessionStorage.getItem(key);
  sessionStorage.removeItem(key);
  return value;
}

function reloadWindow() {
  window.location.reload();
}

function reloadWindowWithPath(path) {
  // If path is "/" and we are currently at http://localhost:3000/foo/bar, then we should redirect
  // to http://localhost:3000/ and not http://localhost:3000/foo/bar. If the URL is
  // https://my.domain.com/foo/bar, then we should redirect to https://my.domain.com/.
  const currentUrl = window.location.href;
  const currentPath = window.location.pathname;
  const currentPathLength = currentPath.length;
  const currentUrlLength = currentUrl.length;
  const newPath = currentUrl.substring(0, currentUrlLength - currentPathLength) + path;

  window.location.replace(newPath);
}

function consoleLog(msg) {
  window.console.log(msg);
}

function historyBack() {
  window.history.back();
}