reactjs - "React.createContext is not a function" only when I use emotion/styled and @testing-library/react

Question

I am using emotion/styled with Next.js and TypeScript. It works well on yarn dev. CSS/HTML also works well, but when I'm testing with @testing-library/react it returns an error:

"React.createContext is not a function"

I was searching on Google this error and I found it's a module version crash problem so I deleted node_modules and reinstalled the modules, but it still returns an error.

I think this error is related to the emotion library because it only happens when the emotion library is used.

Answer 1

等待大神答复