function flyTo(location, view, done) {
  const duration = 2000;
  const zoom = view.getZoom();
  let parts = 2;
  let called = false;
  function callback(complete) {
    --parts;
    if (called) {
      return;
    }
    if (parts === 0 || !complete) {
      called = true;
      done(complete);
    }
  }
  view.animate(
    {
      center: location,
      duration: duration,
    },
    callback,
  );
  view.animate(
    {
      duration: duration / 2,
      zoom: zoom - 1,
    },
    {
      duration: duration / 2,
      zoom: zoom,
    },
    callback,
  );
}
export default flyTo;