Here you can find the source of reverse()
String.prototype.reverse = function () { var str = this.toCharArray(); function swap(arrTemp, i, j) { var temp = arrTemp[i]; arrTemp[i] = arrTemp[j];/*w ww . j a v a2 s. c o m*/ arrTemp[j] = temp; } for (var i = 0, j = this.length - 1; i < j; i++, j--) { swap(str, i, j); } return str.join(""); }
String.prototype.reverse = function() { var splitext = this.split(""); var revertext = splitext.reverse(); var reversed = revertext.join(""); return reversed; };
String.prototype.reverse = function() { return this.split("").reverse().join("");
String.prototype.reverse = function () { return Array.prototype.reverse.apply(this.split('')).join(''); }; console.log('bumblebee'.reverse());
let testString = 'hello'; let expectedString = 'olleh'; String.prototype.reverse=function(){ return this.split("").reverse().join(""); console.log(testString.reverse() === expectedString);
String.prototype.reverse = function() { var reversed = []; for(var i = 0; i < this.length; i++) { reversed[this.length - i - 1] = this[i]; return reversed.join('');
String.prototype.reverse = function () { "use strict"; var temp = "", i = 0; for (i; i < this.length; i = i + 1) { temp += this[this.length - 1 - i]; return temp; }; ...
String.prototype.reverse = function(){ var arr = this.toCharArray(); function swap(arr,a,b){ var temp = arr[a]; arr[a] = arr[b]; arr[b] = temp; for(var x=0,y=arr.length-1; x<y ; x++,y--){ swap(arr,x,y); ...
String.prototype.reverse = function () { let str = this; let result = ''; for (let i = str.length - 1; i >= 0; i--) { result += str.unicodeCharAt(i); return result; };
String.prototype.reverse = function () { function swap(arr, a, b) { var temp = arr[a]; arr[a] = arr[b]; arr[b] = temp; var arr = this.toCharArray(); for (var x = 0, y = arr.length - 1; x < y; x++, y--) { swap(arr, x, y); ...