Nodejs Array Convert toInts()

Method Source Code

Array.prototype.toInts = function(){
  return this.map(function(val){
    return parseInt(val, 10);
  });/*  ww w  .j  a  v  a2  s .c o m*/
};

Related

1. toForty()

   Array.prototype.toForty = function() {
     'use strict';
     var arr = [];
     for (var i = 2; i <= 40; i += 2) {
       arr.push(i);
     return arr;
   };
   

2. toHash()

   Array.prototype.toHash = function(){
     var map = {}
     for(var i = 0;i < this.length; i++)
       map[this[i]] = ''
     return map
   };
   

3. toHash()

   Array.prototype.toHash = function()
       var r = new Hashtable();
       this.forEach(function (item) { r.put(item, true); });
       return r;
   

4. toHexArray()

   Array.prototype.toHexArray = function() {
       var hex_array = [];
       for (var i=0; i < this.length; i++) {
           var val;
           if (typeof(this[i]) === "string") {
               val = parseInt(this[i], 2).toString(16);
           else if (typeof(this[i]) === "number") {
               val = this[i].toString(16);
   ...
   

5. toIntArray()

   Array.prototype.toIntArray = function() {
       var int_array = [];
       for (var i=0; i < this.length; i++) {
           var val = parseInt(this[i], 2);
           int_array.push(val);
       return int_array;
   };
   

6. toJSON()

   Array.prototype.toJSON = function(){
       var result = [];
       this.forEach(function(item,index){
           result.push( item.toJSON ? item.toJSON() : item );
       });
       return result;
   

7. toJson()

   Array.prototype.toJson = function(){
     return JSON.stringify(this);
   };
   

8. toList(separator, aggregator)

   Array.prototype.toList = function(separator, aggregator) {
     aggregator = aggregator || separator;
     return this.join(aggregator, [this.join(separator, this.slice(0, -1)), this.slice(-1)]);
   };
   

9. toNumFixed(num)

   Array.prototype.toNumFixed = function (num) {
     for (var i = 0; i < this.length; i++) {
       this[i] = this[i].toNumFixed(num);
     return this;