I am following the tutorial:
I add the _app.js file and run 'npm run dev' but getting
ReferenceError: React is not defined
I guess the documentation is not up to date or what I am doing wrong?
Thanks for help
I was getting the exact same issue. I was getting a few WARNs when I ran `npm install` so, I downgraded the react and react-dom down to what it was asking it to be a minimum version of, in my case it was the following in package.json: