3 ms·

They want to know where the holes are so that they can show a loading state.

• atombender 1y ago
  You don't need templating ($1 etc.) for that as long as you can describe the holes somehow, which can be done out-of-band. If we imagine a streaming protocol of key/value pairs that are either snapshots or deltas: event: snapshot data: {"topPost":[], "user": {"comments": []}} pending: topPosts,user.comments event: delta data: [17,{"comments":[{"body":"hello world"}]},"user"] pending: topPosts