app/web/webworkertest.html

<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8" />
  <link rel="icon" href="/favicon.png" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <title>System Init</title>

  <style type="text/css">
    html {
      font-size: 16px;
      font-family: monospace;
    }

    main {
      display: flex;
      margin-bottom: 1rlh;
    }

    main * {
      width: 25vw;
      margin-right: 1rem;
    }

    ul {
      margin: 0;
      padding: 0;
      list-style: none;
    }

    #errors>ul>li:before {
      content: "¤";
      margin: 0 1rem;
    }

    #logs>ul>li:before {
      content: "»";
      margin: 0 1rem;
    }

    fieldset {
      padding: 1rem;
    }

    legend {
      width: auto;
    }

    #logs {
      color: #006600;
      border-color: #006600;
    }

    #errors {
      color: #660000;
      border-color: #660000;
    }

    #timestamp {
      font-weight: bold;
    }
  </style>
</head>

<body>
  <noscript>
    <strong>
      TESTING NEEDS JAVASCRIPT
    </strong>
  </noscript>

  <main>
    <fieldset id="logs">
      <legend>Logs</legend>
      <ul>
      </ul>
    </fieldset>
    <fieldset id="errors">
      <legend>Errors</legend>
      <ul>
      </ul>
    </fieldset>
  </main>
  <p>Done at <span id="timestamp"></span>

    <script type="module" src="/src/workers/webworker.test.ts"></script>
</body>

</html>