I wanted fast development workflow in create react app and Vite seems to solve the issue.

Vite expects react components filename to have extension jsx which can be time consuming to do manually. I created this tool to automatically convert .js files to .jsx, adds all dependencies and config file.

npm i -g cra-to-vite

cra-to-vite

Or

If not installed globally use npx

npx cra-to-vite

yarn vite:start

yarn vite:build

• Adds config based on react version
• Add dev dependencies
• File conversion
• Moving html to root
• Absolute path support ( Coming soon )

Converted ~140 files in less than a minute.