Nodejs String Reverse reverse()

Method Source Code

String.prototype.reverse = function() {
   var s = "";
   for (var i = this.length - 1; i >= 0; i--) {
      s += this[i];/*from  w ww .  j av  a2 s.c om*/
   }
   
   return s;
};

Related

1. reverse()

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

2. reverse()

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

3. reverse()

   String.prototype.reverse = function() {
        return Array.prototype.reverse.apply(this.split('')).join('');
      };
   var str = 'JavaScript';
   console.log(str.reverse()); 
   

4. reverse()

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

5. reverse()

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

6. reverse()

   String.prototype.reverse = function() {
       var rev = '';
       for (var i = this.length - 1; i >= 0; i--) {
           rev += this[i];
       return rev;
   };
   

7. reverse()

   String.prototype.reverse = function () {
     s = this;
     var i = s.length,
         o = '';
     while (i > 0) {
       o += s.substring(i - 1, i);
       i--;
     return o;
   ...
   

8. reverse()

   String.prototype.reverse = function(){
     return [...this].reduceRight((rev, cur) => {
      return rev + cur;
     }, '');
   };
   var z = "dog".reverse();
   console.log('z:', z);
   

9. reverse()

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