Good results bad tests

JavaScript
1

Tell us what’s happening:
Hello all, I have created the function, the results are right but can’t pass the test, even if the results are rigth. What I am doing wrong? Thanks in advance.

  **Your code so far**


function repeatStringNumTimes(str, num) {
  result = "";
  for(let i = 0; i<num ; i++) result += str; 
   return result;
}

repeatStringNumTimes("abc", 3);

  **Your browser information:**

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.77 Safari/537.36

Challenge: Repeat a String Repeat a String

Link to the challenge:

2

Bad code. Declaring variables not only good, but required.

3

Hi @patagon.dev !

You should be getting some sort of error message in the console.

When you make that simple change then it passes

4

you’re right, that was it, thanks!

5

Thanks for your response, it was the missing variable declarations.

6

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