rollup-config-generator

To generate a Rollup configuration for a TypeScript library, you need package.json and tsconfig.json files. The Skill outputs a rollup.config.js or rollup.config.mjs file configured for ESM and CJS outputs.

Bundling JavaScript libraries for both ESM and CommonJS is handled by generating a Rollup configuration that targets both module formats. The configuration integrates node-resolve and commonjs plugins to process dependencies for multi-format outputs.

Rollup bundling for JavaScript libraries integrates TypeScript and Terser plugins to compile code and minify outputs. The generated configuration automatically includes these plugins alongside dts and peer-deps-external plugins for type definitions and dependency handling.

You can externalize peer dependencies when generating a Rollup config using the rollup-plugin-peer-deps-external plugin. The Skill automatically includes this plugin to ensure peer dependencies are excluded from your final bundled library output.

Rollup handles TypeScript type definitions during JavaScript library bundling by including the rollup-plugin-dts plugin in the generated configuration. This plugin processes and bundles your TypeScript declaration files alongside the compiled ESM and CJS outputs.