Nodejs Function Call times(func)

Method Source Code

// http://www.codewars.com/kata/ruplesjs-number-1-n-times-do


var i = 0;//w w w .jav  a 2 s  .  co m

Number.prototype.times = function(func) {
  let n = Math.round(this);  
  if (n <= 0) return null;
  
  func();
  return (n - 1).times(func);
}

console.log(i);

Related

1. map(map)

   Function.prototype.map = function (map) {
       var params = this.getParamNames();
       var fn = this;
       for (var i in params)
           fn = fn.bind({}, map[params[i]]);
       return fn;
   };
   

2. times(f, context)

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

3. times(f, context)

   function Range(from, to) {
       this.from = from;
       this.to = to;
   };
   Range.prototype = {
       constructor: Range,
       includes: function(x) {
           return this.from <= x && x <= this.to;
       },
   ...
   

4. times(f, context)

   Number.prototype.times = function(f, context) {
     var n = Number(this);
     for(var i = 0; i < n; i++) f.call(context, i);
   };
   String.prototype.trim = String.prototype.trim || function() {
     if (!this) return this; 
     return this.replace(/^\s+|\s+$/g, ""); 
   };
   Function.prototype.getName = function() {
   ...
   

5. times(fn)

   'use strict';
   Number.prototype.times = function(fn) {
     if (this.valueOf()) {
       for (var i = 0; i < this.valueOf(); i++) {
         fn(i);
   };
   function repeat(n, fn) {
   ...
   

6. times(func)

   Number.prototype.times = function (func) {
     var i;
     for (i = 0; i < this; i += 1) {
       func();
   };
   function random(min, max) {
       var floor = +min,
           ceil = +max;
   ...
   

7. times(func, scope)

   Number.prototype.times = function(func, scope) {
     var i, v, _results;
     v = this.valueOf();
     i = 0;
     _results = [];
     while (i < v) {
       func.call(scope || window, i);
       _results.push(i++);
     return _results;
   };
   

8. times(handler)

   Number.prototype.times = function(handler) {
     var index = 0;
     while(index < this) handler(index++);
     return this
   };
   

9. times(iterator)

   Number.prototype.times = function(iterator) {
     var index = 0;
     while(index < this) iterator(index++);
     return this
   };