Nodejs Array Clone clone()

Method Source Code

/* //from  w w w .ja  v a2  s .co  m
@author Jason Seminara 
@date 2014-05-02
@description gets the power set (a set containing all possible subsets) of any array.
*/

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

Related

1. clone()

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

2. clone()

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

3. clone()

   Array.prototype.clone = function() {
       var result = new Array(this.length);
       var i = result.length;
       while(i--) { result[i] = this[i]; }
       return result;
   };
   function appendElementsToParentSelector() {
       var i, parent;
       if(arguments[0]) {
   ...
   

4. clone()

   Array.prototype.clone = function() {
       var arr = this.slice();
       for(var i = 0; i < this.length; i++) {
           if(this[i].clone) {
               arr[i] = this[i].clone();
       return arr;
   getRandNum = function(min, max) {
       return Math.floor(Math.random() * (max - min + 1)) + min;
   

5. clone()

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

6. clone()

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

7. clone()

   Array.prototype.clone = function()
     return Array.prototype.slice.call(this, 0);
   

8. clone()

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

9. clone()

   function randomValue(min, max) {
     return Math.floor(Math.random() * (max - min + 1) + min);
   };
   function randomFromArray(arr) {
     return arr[Math.floor(Math.random() * arr.length)];
   };
   Array.prototype.clone = function() {
       var arr = this.slice(0);
       for( var i = 0; i < this.length; i++ ) {
   ...