const veci = function() {
  let userContentWrappers = [...document.getElementsByClassName('userContentWrapper')];
  userContentWrappers.forEach((userContentWrapper) => {
    // const children = [...userContentWrapper.getElementsByTagName('*')];
    const sponsoredElement = userContentWrapper.getElementsByTagName('h5')[0].nextElementSibling;
    // const someSponsoredChild = children.some(child => child.innerText.slice(0, 9) === 'Sponsored');
    // if (someSponsoredChild) {
    if (sponsoredElement.innerText.slice(0, 9) === 'Sponsored') {
      userContentWrapper.parentElement.removeChild(userContentWrapper);
      veci();
    }
  });
};

let veciInterval = window.setInterval(veci, 1000);

document.addEventListener('visibilitychange', function() {
  if (document.visibilityState === 'hidden') {
    clearInterval(veciInterval);
  } else {
    veciInterval = window.setInterval(veci, 1000);
  }
});