chatbot-simple.js

const Botmaster = require('botmaster');
const SlackBot = Botmaster.botTypes.SlackBot;
const botmaster = new Botmaster();

const slackBot = new SlackBot(SLACK_SETTINGS);

botmaster.addBot(slackBot);

botmaster.on('update', (bot, update) => {
  bot.reply(update, 'Hello world');
});