Nodejs Array Clone deepClone()

Method Source Code

/**//from w  ww .  j ava 2 s  .  c o  m
 * Creates deep copy of arrays
 *
 * @returns {*}
 */
Array.prototype.deepClone = function () {
  return JSON.parse(JSON.stringify(this));
};

Related

1. 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;
   

2. 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]);
   ...
   

3. 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, 
   ...
   

4. Clone()

   Array.prototype.Clone = function()
       var n = [];
       var s = this.constructor;
       for ( var i in this )
           if ( !s[ i ] )
               if ( this[ i ] != null && typeof this[ i ] == typeof [] )
                   n[ i ] = this[ i ].Clone();
   ...
   

5. _clone()

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

6. Int8Array clone

   (function(global){ "use strict";
   Int8Array.prototype.clone =
   Uint8Array.prototype.clone =
   Uint8ClampedArray.prototype.clone =
   Int16Array.prototype.clone =
   Uint16Array.prototype.clone =
   Int32Array.prototype.clone =
   Uint32Array.prototype.copy =
   Float32Array.prototype.clone =
   ...