Usage no npm install needed!

<script type="module">
  import utmi from 'https://cdn.skypack.dev/utmi';
</script>

README

Uneventful Twitch Message Interface

Node.js client for Twitch Message Interface based on promises and queues. Supports IRC v3 commands, clusters, secure WebSockets, promisified rate limiting. Also everything is promises.

import utmi from 'utmi';

const username = '3snow_p7im';
const password = 'oauth:123456789';

let client = await new utmi({username, password}).connect();
let channel = client.join('#'+username);
let message;
while (message = await channel.take()) {
  if (message.command === 'PRIVMSG') {
    let [where, what] = message.params;
    if (what.indexOf('Kappa') >= 0) {
      channel.send('Keepo');
    }
  }
}