Inspect the intermediate state of Vite plugins. Useful for debugging and authoring plugins.

npm i -D vite-plugin-inspect

Add plugin to your vite.config.ts:

// vite.config.ts
import Inspect from 'vite-plugin-inspect'
export default {
  plugins: [
    Inspect()
  ],
}

Then run npm run dev and visit localhost:5173/__inspect/ to inspect the modules.

To inspect transformation in build mode, you can pass the build: true option:

// vite.config.ts
import Inspect from 'vite-plugin-inspect'
export default {
  plugins: [
    Inspect({
      build: true,
      outputDir: '.vite-inspect'
    })
  ],
}

After running vite build, the inspector client will be generated under .vite-inspect, where you can use npx serve .vite-inspect to check the result.

MIT License © 2021-PRESENT Anthony Fu