Nodejs Array Clone clone()

Method Source Code

/**//from ww  w. j  a  v a 2s .  c  om
 * Array#clone() -> Array
 *
 * Returns a clone of an array
 *
 **/
Array.prototype.clone = function() {
  return this.concat();
}

Related

1. clone()

   Array.prototype.clone = function(){
       if ( this[0].constructor == Array ) {
           var ar, n;
           ar = new Array( this.length );
           for ( n = 0; n < ar.length; n++ ) {
               ar[n] = this[n].clone();
           return ar;
       return Array.apply( null, this );
   

2. clone()

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

3. clone()

   Array.prototype.clone = function() {
     var newArray = [];
     for (var i = 0; i < this.length; i++) {
       if (typeof(this[i]) == 'object' || typeof(this[i]) == 'function') {
         newArray[i] = this[i].clone();
       } else {
         newArray[i] = this[i];
     return newArray;
   };
   

4. clone()

   Array.prototype.clone = function () {
       return this.slice(0);
   };
   

5. clone()

   Array.prototype.clone = function () {
     var a = new Array(); 
     for (var property in this) {
       a[property] = typeof (this[property]) == 'object' ? this[property].clone() : this[property]
     return a
   

6. clone()

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

7. clone()

   Array.prototype.clone = function(){
     var ret = new Array(this.length);
     for(var i=0;i<this.length;i++){
       if(this[i].constructor==Array){
         ret[i]=this[i].clone();
       }else{
         ret[i]=this[i];
     return ret;
   

8. clone(deep)

   'use strict';
   function clone_array(src, deep) {
     var result = [];
     var i, l = src.length;
     for (i = 0; i < l; i++) {
       if (deep)
         result.push(clone(src[i], deep));
       else
         result.push(src[i]);
   ...
   

9. cloneReserva()

   Array.prototype.cloneReserva = function() {
      var arr = [];
      for(var i = 0; i < this.length ; i++){
          obj = {
            reservaId   : this[i].reservaId,      
             color       : this[i].color, 
             timeStart   : new Date(this[i].timeStart),  
             timeEnd     : new Date(this[i].timeEnd),  
             reservedBy  : this[i].reservedBy, 
   ...