<script src='blogger-feed-updater.js'></script>

<script>

  let options = {
    updateRange: [
      { uid: 1, publishedMin: '2017-01-01T00:00:00', publishedMax: '2021-01-01T00:00:00' },
      { uid: 2, publishedMin: '2021-01-01T00:00:01', publishedMax: '2022-04-01T00:00:00' },
      { uid: 3, publishedMin: '2022-04-01T00:00:01', publishedMax: '2024-01-01T00:00:00' },
    ],
    onFeedReady: function(feed) {
      console.log(feed)
    },
    onStateChange: function(state, data) {
      console.log(state,data)
    },
  };

  let compo = SongManagerComponent(options);
  compo.checkUpdate();
  
</script>