Nodejs String Reverse reverse()

Here you can find the source of reverse()

Method Source Code

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

var thing = String("supercalifragilisticexpealidocious");

thing.reverse();/*  w w w.  j  ava2s  .  co m*/

Related

  1. reverse()
    String.prototype.reverse = function() {
      var ans = '', l = this.length;
      for (var i = l - 1; i >= 0; i--) {
        ans += this[i];
      return ans;
    
  2. reverse()
    String.prototype.reverse = function(){
       var origString = [];
       var revString = [];
       for(var i=this.length-1; i>=0; i--){
          origString.push(this.charAt(i));
       };
       revString = origString.join(""); 
       return this + " "+ revString;
    };
    ...
    
  3. reverse()
    String.prototype.reverse = function() {
      var i;
      var str = '';
      for(i = this.length - 1; i > -1; i--) {
        str += this[i];
      return str;
    };
    
  4. reverse()
    String.prototype.reverse = function (){
        var t = "";
        for(var i = this.length; i > 0; i--) t = t + this.substring(i - 1, i);
        return t;
    var max = 1000000;
    var sum = 0;
    var i = 1;
    var str_num = null;
    ...
    
  5. reverse()
    String.prototype.reverse = function(){
        var dummy = "";
        for (var i = this.length-1; i >= 0; i--) {
            dummy += this[i];
        return dummy;
    
  6. reverse()
    String.prototype.reverse = function () {
      var splitString = this.split('');
      var reverseArray = splitString.reverse();
      var joinArray = reverseArray.join('');
      return joinArray;
    };
    
  7. reverse()
    var str1 = "abcdefghe";
    String.prototype.reverse = function(){
      var temp = "";
      for (var i = this.length-1; i >= 0; i--){
        console.log(this[i]);
        temp = temp + this[i];
      return temp
    function reverse (str) {
        if (str === "") {
            return "";
        } else {
            return reverse(str.substring(1)) + str.charAt(0);
    
  8. reverse()
    String.prototype.reverse = function ()
        var value = '';
        for(var i = this.length - 1; i >= 0; i--)
            value += this.charAt(i);
        return value;
    };
    ...
    
  9. reverse()
    function reverseSlow(s) {
      let result = '';
      for (let i = s.length - 1; i >= 0; i--) {
        result += s.charAt(i);
      return result;
    function reverseFast(s) {
      let result = [];
    ...