babel-plugin-module-mixin plugin to add support for ruby-like module syntax setup # clone this repo and babel $ git clone git@github.com:eiji03aero/babel-plugin-module-mixin.git $ git clone git@github.com:eiji03aero/babel.git # use the dedicated branch $ cd babel $ git checkout babel-plugin-module-mixin $ cd ../ example // serializable.js export const Serializable = { serialize () { return { id: this.id, name: this.name }; } } // Model.js export class Model { include Serializable; } const m = new Model(); m.serialize(); Todo generate TBD extend module option to bind this?