takuyan

https://codesandbox.io/s/laughing-heisenberg-yljjk?file=/src/App.tsx I define the breakpoints as an object in theme. Then create props type ```ts type Props = MarginProps ``` and use component with responsive object. ```tsx sample ``` but...

**Describe the bug** I used the package to run vitest on the app router, but an error occurred. ``` FAIL app/[locale]/sample.test.tsx > Example test > just an example Error: NextRouter...