Nodejs Array to Twenty Convert toTwenty()

Method Source Code

Array.prototype.toTwenty = function() {
  'use strict';// ww w .  j a v a 2  s  .c  om
  var arr = [];
  var count = 0;
  for (var i = 1; i <= 20; i++) {
    count += i;
    arr.push(i);
  }
  return arr;
};

Related

1. toTwenty()

   Array.prototype.toTwenty = function(){
     for(var loop =1; loop<=20;loop++){
       this.push(loop);
     return this;
   };
   Array.prototype.toForty = function(){
     for(var loop = 1;loop<=20;loop++){
       this.push(loop*2);
   ...
   

2. toTwenty()

   const binarySearch = function binarySearch (){
   Array.prototype.toTwenty = function () {
    for (var i = 1; i <= 20; i++){
      this.push(i);
    return this;
   };
   Array.prototype.toForty = function () {
    for (var i = 2; i <= 40; i+=2){
   ...
   

3. toTwenty()

   Array.prototype.toTwenty = function(){
    var answer=[];
      for (var i=1; i<=20; i++){
        answer.push(i)
      return answer;
   Array.prototype.toForty = function(){
     var answer=[];
   ...
   

4. toTwenty()

   Array.prototype.toTwenty = function(){
     var array = new Array();
     for(var i = 1; i <= 20; i++){
       array.push(i);
     return array;
   };
   Array.prototype.toForty = function(){
     var array = new Array();
   ...
   

5. toTwenty()

   var oneToTwenty = [].toTwenty();
   var twoToForty = [].toForty();
   var tenToOneThousand = [].toOneThousand();
   Array.prototype.toTwenty = function(){
       var start = 1;
       var end = 20;
       for(var i = start; i <= end; i += 1){
           result.push(i);
      return result;
   Array.prototype.toForty = function(){
       var start = 2;
       var end = 40;
       for(var i = start; i <= end; i += 2){
           result.push(i);
      return result;
   Array.prototype.toOneThousand = function(){
       var start = 10;
       var end = 1000;
       for(var i = start; i <= end; i += 10){
           result.push(i);
      return result;
   var tenToOneThousand = [].toOneThousand();
    Array.prototype.Search = function(d) {
           start = start || 0;
           end = end || this.length;
           var ind = Math.floor(end + start) / 2;
           if(!search) {return "Nothing to search";}
           if(result[ind] == search)
              { return ind;}
           else if(result[ind] < search)
               {return result.Search(search, ind, end);}
           else
               {return result.Search(search, start, ind);}