TypeError: t.querySelectorAll(...).forEach is not a function why that

Tell us what’s happening:

TypeError: t.querySelectorAll(…).forEach is not a function
why am i getting the above error?
Your code so far

<h1>Hello World</h1>

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 UBrowser/5.7.15533.1010 Safari/537.36.

Challenge: Say Hello to HTML Elements

Link to the challenge:

1 Like

@BookNowNow Your code is correct, I checked it. Just reset the lesson and type <h1>Hello World</h1> again .

i have done so severally and still get the same error.

Help me out please as i am new here

Is anybody facing same issue ?

can you send a screenshot?
I don’t get the same error. Maybe it is because of an extension you have on your browser.

1 Like

Welcome, BookNowNow.

That error is likely an issue with your browser. I recommend clearing your browser cache to resolve.

najme is correct, a browser extension disabling a webpage’s JavaScript could also be an issue.

Hope this helps

I just changed my browser and it solved the problem. Thanks

me pasa lo mismo como lo puedo solucionar

Hey dear, I don’t understand french

No no entiendo no puedo hacer nada