Internet Relay Chat websocket tester

Configuration

Example WebSocket code

let socket = new WebSocket('wss://ws.example.org', ['text.ircv3.net', 'binary.ircv3.net']);
socket.addEventListener('open', () => {
  socket.send('NICK dan');
  socket.send('USER 0 0 0 0');
});
socket.addEventListener('message', async e => {
  var line = e.data;
  if (line instanceof Blob) {
    line = await e.data.text();
  }
  processLine(line);
})