How can I set up an advanced rollup configuration for my project?

How can I set up an advanced rollup configuration for my project?

To set up an advanced Rollup configuration, you'll want to create a rollup.config.js file. What features are you looking to implement?

I need code splitting and support for both ES modules and CommonJS.

You can achieve code splitting by using the input option as an array of entry points. For module support, you can use the @rollup/plugin-commonjs and @rollup/plugin-node-resolve plugins. Would you like a sample configuration?

Yes, please provide a sample configuration.

Here's a basic example:

import resolve from '@rollup/plugin-node-resolve';
import commonjs from '@rollup/plugin-commonjs';

export default {
  input: ['src/main.js', 'src/anotherEntry.js'],
  output: {
    dir: 'dist',
    format: 'es',
  },
  plugins: [
    resolve(),
    commonjs(),
  ],
};

This will set up code splitting and support for both module types.