Nodejs Function Call times(callback)

Method Source Code

Number.prototype.times = function(callback) {
  var i;/*from  w ww.  j a  va  2 s .c  o m*/
  if(typeof callback === 'undefined') {
    var array = [];
    for(i = 0; i < this; i++) array.push(i);
    return array;
  }  else if(typeof callback === 'function')  {
    for(i = 0; i < this; i++) callback(i);
  } else {
    throw new Error("Wrong .times usage");
  }

  return null;
};

Related

1. times(blk)

   Number.prototype.times = function(blk){
     for (var i = 0 ; i < this ; ++i){
       blk.apply(i, [i]);
     return this;
   

2. times(callback)

   Number.prototype.times = function(callback) {
     if (typeof callback !== 'function') {
       throw new TypeError(callback + ' is not a function');
     for (let i = 0; i < this; i++) {
       callback();
   };
   

3. times(callback)

   Number.prototype.times = function(callback){
     for (var s = this - 1; s >= 0; s--){
       callback.call(this,s);
     };
   

4. times(callback)

   Number.prototype.times = function(callback){
       for (var i = 0; i < this; i++) {
         callback();
   };
   

5. times(callback)

   Number.prototype.times = function(callback) {
     for (var i = 0; i < this; i++) {
       callback.call(this, i);
     return this;
   };
   

6. times(cb)

   Number.prototype.times = function (cb) {
     var i = -1;
     while (++i < this) {
       cb(i);
     return +this;
   };
   

7. times(cb)

   Number.prototype.times = function(cb) {
     var i = -1;
     while (++i < this) { cb(i); }
     return +this;
   };
   

8. times(cb)

   Number.prototype.times = function(cb) { 
     for (var i = 0; i < this; i++) cb(i);
   };
   

9. times(object)

   Number.prototype.times = function(object){
     var l = [];
     this.timesRepeat(function(){l.push(object)});
     return l;