FreeCodeCamp: Reverse A String

Reverse the provided string.

You may need to turn the string into an array before you can reverse it.

Your result must be a string.

Remember to use Read-Search-Ask if you get stuck. Write your own code.

Here are some helpful links:

• Global String Object
• String.prototype.split()
• Array.prototype.reverse()
• Array.prototype.join()

Starting Code:

function reverseString(str) {
 return str;
}
reverseString("hello");

Use Cases:

reverseString("hello") should return a string.
reverseString("hello") should become "olleh".
reverseString("Howdy") should become "ydwoH".
reverseString("Greetings from Earth") should return "htraE morf sgniteerG".

Solution:

function reverseString(str) {
 var myVar= str.split('');
 return myVar.reverse().join('');
}

reverseString('hello');