Nodejs Array Insertion Sort insertSort()

Method Source Code

Array.prototype.insertSort = function() {
   for(var i = 1; i < this.length; i++) {
      var temp = this[i];
      var inp = i;
      while(inp > 0 && temp < this[inp - 1]){
         this[inp] = this[inp - 1];//from  w w  w  . j a v  a 2s .  c  om
         inp--;
      }
      this[inp] = temp;
   }
   return this;
}

var a = [23,34,24,56,67,98,14,28,39];
console.log(a.length);
a.insertSort();
console.log(a);

Related

1. insertSort()

   Array.prototype.insertSort = function () {
       'use strict';
       var lastIndex = this.length,
           temp,
           i,
           j;
       for ( i = 1 ; i < lastIndex ; i++ ) {
           for( j = 0 ; j < i ; j++ ){
               if( this[i] < this[j] ){
   ...
   

2. insertSort()

   Array.prototype.insertSort=function(){
          var left=[];
         var res=this.splice(0,1)[0];
       left.push(res);
       for(var i=0;i<this.length;i++){
             var cur=this[i];
           for(var j=left.length-1;j>=0;){
                if(left[j]>cur){
                    j--;
   ...
   

3. insertSort()

   Array.prototype.insertSort = function(){
     var len = this.length;
     var temp;
     for(var i = 1;i < len;i++){
       temp = this[i];
       if(this[i] < this[i-1]){
         for(var j = i-1;j > 0&&temp<this[j];j--){
           this[j+1] = this[j];
         this[j+1] = temp;
     return this;
   

4. insertationSort()

   Array.prototype.insertationSort = function() {
       this.procedures=[]
       var compare = 0
       var exchange = 0
       var comparet = this.length * this.length / 4
       var exchanget = comparet
       for (var i = 1; i < this.length; i++) {
           for (var j = i; j > 0; j--) {
               compare++
   ...
   

5. insertion(arr)

   Array.prototype.insertion = function(arr){
       var returnArr = [];
       for(var i = 0; i < arr.length; i++){
           if(i==0){
               returnArr.push(arr[i]);
           }else{
               if(arr[i]<returnArr[i-1]){
                   var j = i;
                   while(j!=0&&arr[i]<returnArr[j]){
   ...