JAVASCRIPT

js reverse str case

//Reverse the Case
function reverseCase(str) {
	return str.replace(/./g, c => c === c.toUpperCase() ? c.toLowerCase() : c.toUpperCase());
}
console.log(reverseCase("Happy Birthday"));	// "hAPPY bIRTHDAY"
console.log(reverseCase("MANY THANKS"));	// "many thanks"
console.log(reverseCase("sPoNtAnEoUs"));	// "SpOnTaNeOuS"

reverse a string javascript

const str = 'JavaScript is awesome';

function reverseAString(str) {
   return str.split('').reverse().join('');
}

console.log(`Reversed string is: ${reverseAString(str)}`);

reverse string js

const solution = (str) => str.split("").reverse().join("");

string reverse javascript

const reverse = str => str.split("").reverse().join("")

javascript reverse a string

const reverse = str => str.split('').reverse().join('');

reverse('hello world');     
// Result: 'dlrow olleh'

js how to reverse a string

function reverseString(s){
    return s.split("").reverse().join("");
}
reverseString("Hello");//"olleH"

reverse string in js

let a = "foo";

// function for reversing a string
function reverseString(str) {
  return str.split("").reverse().join("");
}

console.log(a); // "foo"

let b = reverseString(a);
console.log(b); // "oof"

Reverse a string js, string reverse

const reverseString = (str) => str.split('').reverse().join('');
const reverse = reverseString('javascript');
console.log(reverse); // tpircsavaj

Reverse a string in JavaScript

const reverseStr = (str)=>{
    if(!str || 2 > str.length) {
        return str
    }
    return str.split('').reverse().join('')
}

console.log(reverseStr('football'));

Reverse a string in JavaScript

function reverseString(str) {
	let reversed = [];
	for (i = str.length - 1; i >= 0; i--) {
		reversed.push(str[i]);
	}
	return reversed.join('');
}

string reverse javascript

function stringReverse(string){
    var str = ''
    for(const letter of string){
        str = letter + str;
    }
    return str;
}
console.log(stringReverse("Hello World"));
//Output will be
//dlroW olleH

reverse the string in javascript

function reverseString(str) {
  return str
    .split("")
    .reverse()
    .join("");
}

JavaScript reverse a string

function reverseString(str) {
	let strList = str.split('');
	let reversed = strList.reverse();
	return reversed.join('');
}

Reverse string in JS

// ideone - Method 1 for reversing a string
function reverseString(str){
	strRev = "";
 
	for(let i=0; i<str.length; i++){
		strRev = str[i] + strRev;
	}
return strRev;
}
 
console.log(reverseString("Hello"));

js reverse string

const reversString = (s="") => s.split().reverse().join();

reverse a string javascript

var s = userInput[0];
var rev = [];
for(let i=0;i<s.length;i++)
{
    rev.push(s[s.length-1-i]);
}
console.log(rev.join(""));

Reverse String in Javascript

function reverseString(str) {
    var newString = "";
    for (var i = str.length - 1; i >= 0; i--) {
        newString += str[i];
    }
    return newString;
}
console.log(reverseString('welcome'));

javascript reverse string

const getReverseString = (text) => {
  return text.split("").reverse().join("");
}

reverse string js

str.split('').reduce((reversed, character) =>{
    return character + reversed;
  }, '');
//apple = leppa  

reverse string in javascript

// program to reverse a string

function reverseString(str) {

    // return a new array of strings
    const arrayStrings = str.split("");
   
    // reverse the new created array elements
    const reverseArray = arrayStrings.reverse();
 
    // join all elements of the array into a string
    const joinArray = reverseArray.join("");
    
    // return the reversed string
    return joinArray;
}
 
// take input from the user
const string = prompt('Enter a string: ');

const result = reverseString(string);
console.log(result);

javascript string reverse

//String Reverse [ String.prototype.polyReverse() ]
String.prototype.polyReverse = function () { 
 	return this.split("").reverse().join("")}
var str = "abc"; console.log(str.polyReverse()) //"cba"
//Object Reverse [ Array.prototype.reverse.call(obj) ]
const obj = {0: 1, 1: 2, 2: 3, length: 3}
Array.prototype.reverse.call(obj)
console.log(obj) // {0: 3, 1: 2, 2: 1, length: 3}
//TypedArray Reverse [ TypedArray.prototype.reverse() ]
const uint8 = new Uint8Array([1, 2, 3])
console.log(uint8.reverse()) //[3,2,1]

reverse string javascript

const reverse = (str) => str.split("").reverse().join("");

Reverse string in JavaScript

const reverseStr = (str)=>{
    if(!str || 2 > str.length) {
        return str
    }
    let reversedStr = '';
    for (let index = str.length - 1; index >= 0; index--) {
        reversedStr += str[index];
    }
    return reversedStr
}

console.log(reverseStr('football'));

javascript reverse a string

const reverse = str => [...str].reverse().join``;

Reverse String in JavaScript

<!DOCTYPE html>
<html>
<body>
<p>Reverse String in JavaScript</p>
Main String: "Bijay Kumar";
<p id="reverseText"></p>
<script>
var reverseString=reverseStringMethod("Bijay Kumar");
document.getElementById("reverseText").innerHTML = "Reverse String: "+reverseString ;
function reverseStringMethod(str) {
var result = "";
for (var i = str.length - 1; i >= 0; i--) {
result += str.charAt(i);
}
return result;
}
</script>
</body>
</html>