refrence error

Question

refrence error on this code (require) but it was already defined ?!?!?!???!?!?!?!?!?

https://code.sololearn.com/W3w3U3SIzOKw/#js

i mean world sorry

Answer 1

https://code.sololearn.com/W3w3U3SIzOKw/#js

i mean world sorry

Answer 2

World() is not defined, what are you referencing? If it is part of a library make sure to add this library via a script tag in the HTML.

Answer 3

ohhhhhhh thank you Paul Grasser