## Summary
This PR addresses a pending TODO comment left in
https://github.com/facebook/react/pull/34499
eb2f784e75/compiler/apps/playground/components/Editor/ConfigEditor.tsx (L37)
This change removes the temporary workaround and replaces it with
`<Activity>`, as originally intended.
## How did you test this change?
- Updated the component to use `<Activity>` directly
- Verified the editor renders correctly in both development and
production builds.
- The `<Activity>` UI updates as expected.
https://github.com/user-attachments/assets/ce976123-da59-4579-b063-b308a9167b21
React Compiler
React Compiler is a compiler that optimizes React applications, ensuring that only the minimal parts of components and hooks will re-render when state changes. The compiler also validates that components and hooks follow the Rules of React.
More information about the design and architecture of the compiler are covered in the Design Goals.
More information about developing the compiler itself is covered in the Development Guide.