Nodejs Utililty Methods Array Shuffle

List of utility methods to do Array Shuffle

  1. HOME
  2. Nodejs
  3. A
  4. Array Shuffle

Description

The list of methods to do Array Shuffle are organized into topic(s).

Method

shuffle()
Array.prototype.shuffle = function(){
    var index1 = this.length, index2, temporary;
    while (--index1 > 0){
        index2 = Math.floor(Math.random() * (index1 + 1));
        temporary = this[index2];
        array[index2] = this[index1];
        array[index1] = temporary;
    return this;
...
shuffle()
Array.prototype.shuffle = function () {
    var i = this.length, j, temp;
    if (i === 0) {
        return this;
    while (--i) {
        j = Math.floor(Math.random() * ( i + 1 ));
        temp = this[i];
        this[i] = this[j];
...
shuffle()
Array.prototype.shuffle = function (){
    var temp,
    rand,
    round = Math.floor((Math.random() * (this.length*2)) + this.length);
    for (var i =0 ; round> i ; i++){
        rand = Math.floor(Math.random() * this.length);
        temp = this[rand];
        this.splice(rand, 1);
        this.push(temp);
...
shuffle()
Array.prototype.shuffle = function(){
    var index1 = this.length, index2, temporary;
    while (--index1 > 0){
        index2 = Math.floor(Math.random() * (index1 + 1));
        temporary = this[index2];
        array[index2] = this[index1];
        array[index1] = temporary;
    return this;
...
shuffle()
Array.prototype.shuffle = function() {
    var input = this;
    for (var i = input.length-1; i >=0; i--) {
        var randomIndex = Math.floor(Math.random()*(i+1));
        var itemAtIndex = input[randomIndex];
        input[randomIndex] = input[i];
        input[i] = itemAtIndex;
    return input;
...
shuffle()
Array.prototype.shuffle = function() {
  for (var i = this.length - 1; i > 0; i--) {
    var num = Math.floor(Math.random() * (i + 1)),
      d = this[num];
    this[num] = this[i];
    this[i] = d;
  return this;
};
...
shuffle()
Array.prototype.shuffle = function() {
    var i = this.length, j, temp;
    if ( i == 0 ) {
        return this;
    while ( --i ) {
        j         = Math.floor( Math.random() * ( i + 1 ) );
        temp      = this[ i ];
        this[ i ] = this[ j ];
...
shuffle()
Array.prototype.shuffle = function () {
  var arr  = new Array();
  for (var i=0 ; i<this.length ; i++) {
    arr.push(this[i]);
  for(var j, x, i = arr.length; i; j = parseInt(Math.random() * i), x = arr[--i], arr[i] = arr[j], arr[j] = x);
  return arr;
shuffle()
Array.prototype.shuffle = function() {
  for(var j, x, i = this.length; i; j = parseInt(Math.random() * i), x = this[--i], this[i] = this[j], this[j] = x);
  return this;
};
shuffle()
Array.prototype.shuffle=function(){
  var i = this.length,j,temp; 
  while (--i > 0) {
      j=Math.floor(Math.random()*(i));
      temp=this[j];
      this[j]=this[i];
      this[i]=temp;
  return this;
...