How do you reverse a string in place in JavaScript?

Question

How do you reverse a string in place (or in-place) in JavaScript when it is passed to a function with a return statement, without using built-in functions (.reverse()<

Answer 1

var str = "my name is saurabh ";
var empStr='',finalString='';
var chunk=[];
function reverse(str){
var i,j=0,n=str.length;
    for(i=0;i=0;z--){
        finalString = finalString +' '+ chunk[z];
        console.log(finalString);
    }
    return true;
}
reverse(str);