how do i make a string backwards in javascript code example

Example 1: how to reverse a string in javascript without using reverse method

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

Example 2: reverse string javascript

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