Nodejs Array Bubble Sort bubbleSort()

Method Source Code

// Array#bubbleSort
Array.prototype.bubbleSort = function () {
  let isSorted = false;//from  w  w  w .j ava  2 s .c om

  while (!isSorted) {
    isSorted = true;

    for (let i = 0; i < (this.length - 1); i++) {
      if (this[i] > this[i + 1]) {
        // a crafty bit of array destructuring to avoid a temp variable
        [this[i], this[i + 1]] = [this[i + 1], this[i]];
        isSorted = false;
      }
    }
  }

  return this;
};

console.log([5, 3, 4, 2, 1].bubbleSort());

// String#substrings
String.prototype.substrings = function () {
  let substrings = [];

  for (let start = 0; start < this.length; start++) {
    for (let len = 1; (start + len) <= this.length; len++) {
      substrings.push(this.substring(start, start + len));
    }
  }

  return substrings;
};

console.log("abc".substrings());

Related

1. bubbleSort()

   Array.prototype.bubbleSort = function () {
     var isSorted = false;
     while (!isSorted) {
       isSorted = true;
       for (var i = 0; i < (this.length - 1); i++) {
         if (this[i] > this[i + 1]) {
           var tmp = this[i];
           this[i] = this[i + 1];
           this[i + 1] = tmp;
   ...
   

2. bubbleSort()

   Array.prototype.bubbleSort = function () {
     let flag = false;
     while (flag === false) {
       flag = true;
       let i = 0;
       for (let j = i + 1; j < this.length; j++) {
         if (this[i] > this[j]) {
           flag = false;
           let holder = this[i];
   ...
   

3. bubbleSort()

   Array.prototype.bubbleSort = function() {
     let sorted = false;
     while (!sorted){
       sorted = true;
       for (let i = 0; i < this.length - 1; i++) {
         let j = i + 1;
         if (this[i] > this[j]) {
           sorted = false;
           [this[i], this[j]] = [this[j], this[i]];
   ...
   

4. bubbleSort()

   "use strict";
   Array.prototype.bubbleSort = function () {
     let isSorted = false;
     while (!isSorted) {
       isSorted = true;
       for (let i = 0; i < (this.length - 1); i++) {
         if (this[i] > this[i + 1]) {
           let tmp = this[i];
           this[i] = this[i + 1];
   ...
   

5. bubbleSort()

   Array.prototype.bubbleSort = function () {
     var unsorted = true;
     while (unsorted) {
       unsorted = false;
       for ( var i = 0; i < this.length - 1; i++ ) {
         if ( this[i] > this[i+1] ) {
           var placeholder = this[i];
           this[i] = this[i+1];
           this[i+1] = placeholder;
   ...
   

6. bubbleSort()

   Array.prototype.bubbleSort = function () {
     var unsorted = true;
     while (unsorted) {
       unsorted = false;
       for (i = 0; i < this.length - 1; i++) {
         if (this[i] > this[i + 1]) {
           var temp = this[i];
           this[i] = this[i + 1];
           this[i + 1] = temp;
   ...
   

7. bubbleSort()

   Array.prototype.bubbleSort = function() {
     var secondArray = this.slice(0);
     for(var j = 0; j <= secondArray.length; j++) {
       for(var i = 0; i < secondArray.length-1; i++) {
         var first_el = secondArray[i];
         var second_el = secondArray[i+1];
         if(first_el > second_el) {
           secondArray[i] = second_el;
           secondArray[i+1] = first_el;
   ...
   

8. bubbleSort()

   function factors(num) {
     for(let i=0; i <=num; i++ ) {
       if (num % i === 0) {
         console.log(i);
   Array.prototype.bubbleSort = function () {
     let sorted = false;
   ...
   

9. bubbleSort()

   var fibonacci = function(num) {
     var fibs = [0, 1];
     if (num < 3) {
       return fibs.slice(0, num);
     while (fibs.length < num) {
       fibs.push(fibs[fibs.length - 1] + fibs[fibs.length - 2]);
     return fibs;
   ...