rollup-plugin-auto-external

A Rollup plugin that automatically externalizes dependencies and peerDependencies listed in package.json, keeping them out of the bundle for library development. Version 2.0.0 (latest) supports Rollup ≥0.45.2 and Node ≥6. Key differentiator: automatically parses dependencies, peerDependencies, and optionalDependencies from package.json, unlike manual external configuration or other plugins that require explicit lists. Simple to set up with zero configuration for most cases.