You can at least try decorators with babel using[1] $ babel --optional es7.decorators or babel.transform("code", { optional: ["es7.decorators"] }); Here

You can at least try decorators with babel using[1] $ babel --optional es7.decorators or babel.transform("code", { optional: ["es7.decorators"] }); Here[2] is an article that describes how to use it for mixins [1] https://babeljs.io/docs/usage/experimental https://babeljs.io/docs/usage/experimental [2] http://raganwald.com/2015/06/26/decorators-in-es7.html http://raganwald.com/2015/06/26/decorators-in-es7.html