Nodejs Timer timed execution function

One, the most low timer: Each execution interval of 5s, and then continue to execute

(function  Schedule () {    schedule);} ()); function Do_it (callback) {    varnew  Date ();    Console.log (Times.getseconds ());    Callback ();};

Second, forcing a bit taller use plug-in Node-schedule

Installation: NPM Install Node-schedule

1, determine the time, for example: November 21, 2012, 5:30

var schedule = require (' Node-schedule '); var New Date (5, 0); var function () {    console.log (' The world was going to end today. ') );}); J.cancel ();   // Cancel a preset schedule

2. Fixed minutes per hour, for example: 42 minutes per hour

var schedule = require (' Node-schedule '); var New      = $ var function () {console.log (' The answer to life, the universe, and everything! ' );});

3. Some of the days of one weeks, for example: every Thursday, Friday, Saturday, 17 in Sunday

var New  New schedule. Range (4, 6= n= 0; var function () {    console.log (' Today is recognized by Rebecca black! ' );});

4, execution per second

　var New schedule.　　Recurrencerule ();　　 var times = [];　　 for (var i=1; i<60; i++= times ;　　 var c=0;　　 varfunction() {     C+ +;      Console.log (c); });

Nodejs Timer timed execution function