rrweb example

let events = [];

rrweb.record({
  emit(event) {
    // push event into the events array
    events.push(event);
  },
});

// this function will send events to the backend and reset the events array
function save() {
  const body = JSON.stringify({ events });
  events = [];
  fetch('http://YOUR_BACKEND_API', {
    method: 'POST',
    headers: {
      'Content-Type': 'application/json',
    },
    body,
  });
}

// save events every 10 seconds
setInterval(save, 10 * 1000);

rrweb.record({
  emit(event) {
    // store the event in any way you like
  },
});