//write your code here!
// apple -> elppa
// elppa
//bear
//b
//eb
//aeb
//raeb
//raeb
// a -> a
//just strings would be passed in
function reverseString(str){
return str.split('').reverse().join('');
}
function reverseString(str){
var revString = '';
for (var i=str.length-1; i>=0; i--){
revString += str[i];
}
return revString;
}
function reverseString(str){
var revString = [];
for (var i=0; i<str.length; i++){
//over here I would take the letter and put it at the beginning of the string
revString.unshift(str[i]);
//revString.splice(0, 0, str[i])
}
return revString.join('');
}