Export not working

Tell us what’s happening:

Your code so far

const uppercaseString = (string) => {
return string.toUpperCase();

const lowercaseString = (string) => {
return string.toLowerCase()
export { uppercaseString, lowercaseString }

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.129 Safari/537.36.

Challenge: Use export to Share a Code Block

Link to the challenge:

I ran your code and it passes for me
try a new tablat in incognito mode might be just an app of yours blocking something

It works now. Thank you.