You can use the plugins from the jotai-babel package to enhance your developer experience when using Vite and Jotai.

In your vite.config.ts:

import { defineConfig } from 'vite'
import react from '@vitejs/plugin-react'
import babel from '@rolldown/plugin-babel'
import jotaiDebugLabel from 'jotai-babel/plugin-debug-label'
import jotaiReactRefresh from 'jotai-babel/plugin-react-refresh'

// https://vitejs.dev/config/
export default defineConfig({
  plugins: [
    react(),
    babel({
      plugins: [jotaiDebugLabel, jotaiReactRefresh],
    }),
  ],
  // ... The rest of your configuration
})

There's a template below to try it yourself.

Examples

Vite Template