reverse order string js

1function reverseString(s){
2    return s.split("").reverse().join("");
3}
4reverseString("Hello");//"olleH"

1function reverseString(str) {
2
3    var newString = "";
4
5    for (var i = str.length - 1; i >= 0; i--) { 
6        newString += str[i]; 
7
8    return newString;
9}
10 
11reverseString('hello');

1str.split('').reduce((reversed, character) =>{
2    return character + reversed;
3  }, '');
4//apple = leppa  

1var s = userInput[0];
2var rev = [];
3for(let i=0;i<s.length;i++)
4{
5    rev.push(s[s.length-1-i]);
6}
7console.log(rev.join(""));

1const reverse = (str) => str.split("").reverse().join("");

1function spinWords(pw){
2	let a = pw.split(" ")
3    let variavel = ''
4    console.log('1º Problema da Vida Real')
5    for (var i = 0; i < a.length; i++) {
6      if(a[i].length <= 5){
7        variavel += a[i].split("").reverse().join().replaceAll("," , "") + " "
8      }
9      else {
10        variavel += a[i] + " "
11      }
12  }
13  return variavel
14}
15
16let hey = "hello worlds";
17console.log(spinWords(hey)) // olleh worlds