Nodejs String Reverse reverse()

Method Source Code

String.prototype.reverse = function(){
  strNew = this.split('');
  strRev = []//from  www  .j av a2s  .c o  m
  for (var i = strNew.length-1; i >= 0 ; i--) {
    strRev.push(strNew[i]);
  }
  strRev = strRev.join('');
  console.log(strRev)
}

"whatup".reverse();

Related

1. reverse()

   String.prototype.reverse = function(){
     var result = [];
     var values =  this.split('');
     for(var cont = 0; cont < values.length; cont++){
       result.unshift(values[cont]);
     return result.join('');
   

2. reverse()

   function spinWords(str) {
     return str.split(' ').map(function(word) {
       return word.length > 4 ? word.reverse() : word;
     }).join(' ');
   String.prototype.reverse = function() {
     return this.split('').reverse().join('');
   };
   

3. reverse()

   String.prototype.reverse = function() {
       var chars = this.split(''),
           new_string = '';
       for (var i = chars.length - 1; i >= 0; i--) {
           new_string += chars[i];
       return new_string;
   };
   console.log("Cat".reverse());
   ...
   

4. reverse()

   String.prototype.reverse = function() {
       return this.split('').reverse().join('')
   

5. reverse()

   String.prototype.reverse = function() {
     return this.split('').reverse().join('')
   'racecar'.reverse()
   'hawaii'.reverse()
   

6. reverse()

   String.prototype.reverse = function() {
     var sAsArray = this.split("");
     var length = sAsArray.length-1;
     var endpoint = length/2;
     var temp;
     for(var i=0; i < endpoint; i++) {
       temp = sAsArray[i];
       sAsArray[i] = sAsArray[length-i];
       sAsArray[length-i] = temp;
   ...
   

7. reverse()

   'use strict';
   String.prototype.reverse = function (){
     return this.split("").reverse().join("");
   Number.prototype.reverse = function (){
     return this.toString().reverse();
   console.log("hello,world".reverse());
   console.log(21584.25.reverse());
   ...
   

8. reverse()

   String.prototype.reverse = function() {
     return this.split("").reverse().join("");
   };
   

9. reverse()

   String.prototype.reverse = function(){
      return this.split('').reverse().join('');
   var max = 0;
   for (var i = 100; i < 1000; i++) {
     for (var j = i; j < 1000; j++) {
       var product = i * j;
       if (product.toString() == product.toString().reverse() && product > max) {
         max = product;
   ...