I cant get codepen to work with react? help please


here is my code pen. I am trying to simply output from the component Hello World onto the screen

but it is not happening. What am I doing wrong? I have working apps on my create react app but now trying to recreate it in codepen? I cant even get Hello world working…

thanks for reading

the code for simple helloworld component to output helloworld ^^

Try using these versions of react.js and react-dom.js



1 Like

Thank you so much,

it worked!

just incase as I am wanting to implement redux and react-redux as well. How would I go about finding the correct url to use when setting up the codepen?

thank you again