I'm a beginner with emotion and react fast refresh, I found that emotion doesn't work well with react-refresh. The input data should not be clear after hot update, it annoyed me when I want to develop something. I also tried styled-components(babel-plugin-styled-components), it works nicely. **Current behavior:** Input data is gone after hot update. **To reproduce:** https://github.com/lightyen/emotion-react-refresh-demo **Expected behavior:** Input data keep the same value after hot update. **Environment information:** Described in demo repo.