How to schedule task using nodejs?

I want to execute task based on time so i am using node-schedule to run every 1 minute for now but i dont see anything in console, Any idea what is implemented wrong ?

cron.js

var cron = require('node-schedule');

cron.scheduleJob('*/1 * * * * *', function() {
    console.log('This runs at the 30th mintue of every hour. FROM NODE SCHEDULE');
    async.eachSeries(directories, function(dir, cb1) {
        var dir = __dirname + dir;
        console.log('reading', dir);
        // get files for the directory
        fs.readdir(dir, function(err, files) {
            if (err) return cb1(err);

            // loop through each file
            async.eachSeries(files, function(file, cb2) {
                var filePath = path.resolve(dir + '/' + file);
                // get info for the file
                fs.stat(filePath, function(err, stats) {
                    if (err) return cb2(err);
                    var fileInfo = {
                        fileDate: stats.birthtime,
                        filename: file
                    };
                    console.log('fileInfo', fileInfo);
                    compareDates(fileInfo, filePath);
                    cb2(null, fileInfo);
                });
            }, cb1);

        });
    });
});

via hussain