Nodejs Array Clone clone()

Method Source Code

// shim layer with setTimeout fallback - doesn't seem to outperform setInterval though...
window.requestAnimFrame = (function(){
  return  window.requestAnimationFrame       ||
          window.webkitRequestAnimationFrame ||
          window.mozRequestAnimationFrame    ||
          function( callback ){
            window.setTimeout(callback, 1000 / 60); // 60 fps
          };//from   w  w  w . ja v  a 2s . c  om
})();

// Add a clone function to the array
Array.prototype.clone = function(){
   return this.slice();
};

Related

1. clone()

   Array.prototype.clone = function() {
       var isArr = function(elm){
           return String(elm.constructor).match(/array/i) ? true : false;
       var cloner = function(arr){
           var arr2 = arr.slice(0), len = arr2.length;
           for(var i=0; i < len; i++){
               if( isArr(arr2[i]) )
                  arr2[i]=cloner( arr2[i] );
   ...
   

2. clone()

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

3. clone()

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

4. clone()

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

5. clone()

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

6. clone()

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

7. clone()

   Array.prototype.clone = function() {
     return this.slice(0);
   };
   var ArrayList = Array
   ArrayList.prototype.indexOfEdge = function(l){
     var i = 0;
     var found = false;
     while(i < this.length){
       if(l == this[i].label){
   ...
   

8. clone()

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

9. clone()

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