beamdb 0.17.0

BEAM — distributed graph database syncing over WebSocket, WebRTC, and multicast. Successor to rod.
Documentation 
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<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>BEAM Persistent KV Store</title>
  <style>
    body { font-family: sans-serif; max-width: 600px; margin: 2rem auto; }
    table { width: 100%; border-collapse: collapse; }
    th, td { border: 1px solid #ddd; padding: 0.5rem; text-align: left; }
    input { padding: 0.5rem; margin: 0.25rem; }
  </style>
</head>
<body>
  <h1>BEAM Persistent Key-Value Store</h1>
  <p>Write values, reload the page — they persist via IndexedDB.</p>

  <div>
    <input id="key" placeholder="key (e.g. app.theme)" />
    <input id="value" placeholder="value" />
    <button id="set">Set</button>
  </div>

  <div style="margin-top: 1rem">
    <input id="getkey" placeholder="key to read" />
    <button id="get">Get</button>
    <span id="result"></span>
  </div>

  <h3>All Keys (from relay sync)</h3>
  <table id="data">
    <tr><th>Key</th><th>Value</th></tr>
  </table>

  <script type="module">
    import init, { Beam } from "./beam.js";
    await init();

    const beam = Beam.new_persistent();
    beam.connect("ws://localhost:4944");

    document.getElementById("set").onclick = () => {
      const key = document.getElementById("key").value;
      const value = document.getElementById("value").value;
      beam.put(key, value);

      // Add to table
      const row = document.getElementById("data").insertRow();
      row.insertCell().textContent = key;
      row.insertCell().textContent = value;
    };

    // Read a value (returns a Promise)
    document.getElementById("get").onclick = async () => {
      const key = document.getElementById("getkey").value;
      const result = await beam.get(key);
      document.getElementById("result").textContent = result ?? "(not found)";
    };
  </script>
</body>
</html>