Output or log the vite rollup configuration?

[fireflysemantics]

When we create a vite project running npm run build will create the rollup javascript bundle.

However the command npm init vite@latest that we used to scaffold out the project does not create a rollup.config.js file.

Is there a way to output the default rollup configuration, so we can see what the settings used to create the bundle?

Also asked this on so.

[sapphi-red]

You can get the options / outputOptions object by a plugin (reproduction).

export default {
  plugins: [
    {
      name: 'log',
      options(options) {
        console.log('options', options);
      },
      outputOptions(outputOptions) {
        console.log('outputOptions', outputOptions);
      },
    },
  ],
};

But I'm not sure if that's useful though.

[fireflysemantics]

Very cool - Thanks!! I wanted to compare how Vite does the bundling to other frameworks like Lit element, etc., and this gives me a pretty good idea.