cronJob = require('cron').CronJob module.export = (robot) -> task1 = new cronJob('00 00 00 * * 1-5', () -> envelope = room: "#channel" robot.send envelope, "ほげら" [Mon Mar 02 2015 00:00:00 GMT+0000 (UTC)] ERROR TypeError: Cannot call method 'send' of undefined at SlackBot.send (/path/to/hubot/node_modules/hubot-slack/src/slack.coffee:181:16, <js>:216:33) at Robot.send (/path/to/hubot/node_modules/h