f0ckv1/src/trigger/bot.js

const util = require('util');
const vm = require('vm');

module.exports = (lib) => {
  const sandbox = {
    bot: lib.bot,
    output: "nothing"
  };
  
  lib.trigger.add({
    name: 'bot debug',
    call: /^!bot (.*)/i,
    level: 100,
    active: 1,
    func: (e) => {
      var args = e.message.trim().match(/^!bot (.*?)/i)[1];
      e.reply(args);
      
      const script = new vm.Script(args);
      const context = new vm.createContext(sandbox);
      
      script.runInContext(context);
      e.reply(util.inspect(sandbox.output));
    },
    desc: 'bot debug'
  });
};