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JavaScript JavaScript Basics (Retired) Creating Reusable Code with Functions Create a max() Function

Posted by ROBERT REVES
ROBERT REVES
2,730 Points

I keep getting this error "The `max` function isn't returning a number." I ran this code in the console and it runs fine

Please take a look at my code and let me know if you can help.

script.js 
function max(numberOne, numberTwo) {
    var maxNumber = numberOne;
    if (parseInt(maxNumber) > parseInt(numberTwo)) {
      return (parseInt(numberOne)) + " " + 'number one is larger';
    } else {
        return (parseInt(numberTwo)) + " " + 'number two is larger';
  }
}
max(59, 99);

1 Answer

Dane Parchment
MOD
Dane Parchment
Treehouse Moderator 11,075 Points
Dane Parchment
Dane Parchment
Treehouse Moderator 11,075 Points

This is because you are just supposed to return the larger of the two numbers, you are returning a string containing the number and extra words. You just need the return the number, so this is a case of not returning the proper output.

ROBERT REVES
ROBERT REVES
2,730 Points

Thank you quick response and I cut the code down and it worked fine. Bob