Real-time KV store PoC

This page is running the following JavaScript to watch a key. The callback is triggered upon connect and whenever the value changes.

const es = new EventSource("https://realtime-kv-poc.edgecompute.app/kv/w7v3ckiw5wl9h33udxujtv/keys/foo");

es.addEventListener("value", event => {
  document.getElementById("output").innerHTML = event.data;
}, false);

The current value is displayed below: