Working with code splitting

[rvillalba-novetta]

A clear and concise description of what you want to happen.

I don't believe this works with code splitting right now. All I see is an empty output, not sure if its because output.file is not used and output.dir is used instead?

[btd]

It works with code splitting defenetly. It looks like a bug. But i cabnot say withou details.
You can provide me stats file to take a look

[rvillalba-novetta]

The issue seems to occur here

Node data has no uuid it only has: {children: [], name: "components/Buttons.js"}

I have a structure like this:

components
Buttons
index.js
A.js
B.js

For my input I mapped {components/Buttons: components/Buttons/index.js}

I'm guessing this mapping is the source of the issue?

[btd]

This is defenetly an issue. How you did mapping? Can you share this part of rollup config?

[rvillalba-novetta]

I've made a minimal example. Here is the src/ structure:

==> src/index.js <==
export * from "./components/index";

export const top = "top";

==> src/components/A.js <==
export default "A";

==> src/components/B.js <==
export default "B";

==> src/components/index.js <==
export { default as A } from "./A";
export { default as B } from "./B";

And the rollup config:

import visualizer from "rollup-plugin-visualizer";

export default [
  {
    input: {
      index: "src/index",
      "components/index": "src/components/index",
      "components/A": "src/components/A",
      "components/B": "src/components/B"
    },
    plugins: [visualizer()],
    output: [{ dir: "dist", format: "esm" }]
  }
];