reverse-string.js

const myString = "Hello World";

function reverse(myString){
    let reversedString = ""
    for(let i=myString.length - 1; i > 5; i--){
        reversedString += myString.charAt(i);
    }
    return reversedString;
}

function reverse2(myString){
    let reversedString = ""
    for(let i=myString.length - 1; i > 5; i--){
        reversedString += myString[i];
    }
    return reversedString;
}

reverse(myString); //outputs 'dlroW'
reverse2(myString); //outputs 'dlroW'