A simple script that demonstrates how you can create a Hubot plugin with raw JavaScript (i.e. without CoffeeScript)

hubot_plugin.js

var util = require('util');

/**
 * A simple script that demonstrates how you can create a Hubot plugin with raw
 * JavaScript (i.e. without CoffeeScript)
 */
var Plugin = function(robot) {

	/**
	 * Instruct Hubot to respond when a message is directed at him, like so:
	 * hubot ...
	 */
	robot.respond(/test/, function(msg) {
		msg.send("OK.");
	});

	/**
	 * Instruct Hubot to respond when he hears a message within a room. Doesn't
	 * have to be directed at him.
	 */
	robot.hear(/herp/, function(msg) {
		msg.send('Derp.');
	});

	/**
	 * Instruct Hubot to listen for POST requests to the specified URL.
	 */
	robot.router.post('/something/test', function(req, res) {
		console.log('body', req.body);
		res.send('ok');
		robot.messageRoom('#test', '123');
	});

	/*
	You can also make outbound HTTP requests using robot's `http` method:
	robot.http('http://www.theverge.com').get()(function(err, resp, body) {
		console.log(arguments);
	});
	*/

};

module.exports = function(robot) {
	return new Plugin(robot);
}