Nodejs Array Clone clone()

Method Source Code

/**/*from  ww  w. ja  v a 2s .  c  om*/
 * Returns a copy of the original array
 */
Array.prototype.clone = function() {
   return this.slice(0);
};

Related

1. clone()

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

2. 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]) {
   ...
   

3. 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;
   

4. clone()

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

5. clone()

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

6. clone()

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

7. clone()

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

8. 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++ ) {
   ...
   

9. clone()

   'use strict';
   function compose() {
       var fns = arguments;
       return function () {
           var i = fns.length-1;
           var result = fns[i--].apply(this, arguments);
           while (i >= 0) {
               result = fns[i--].call(this, result);
           return result;
       };
   Array.prototype.clone = function() {
       var result = this.slice();
       for (var i = 0; i < this.length; i++) {
           if (this[i].clone) {
               result[i] = this[i].clone();
       return result;
   var parseMoves = function (movesString) {
       var moveRegex = /([UDFBLR])(2?)('?)/g;
       var moves = [];
       var match;
       while ((match = moveRegex.exec(movesString)) !== null) {
           var face = match[1];
           var angle = (match[2]) ? Math.PI : Math.PI/2.0; 
           if (match[3]) { 
               angle = -angle;
           moves.push({ face: face, angle: angle });
       return moves;