Thanks. Here's the documentation about the enum issue https://github.com/babel/babel/tree/master/packages/babel-plugin-transform-typescript https://github.com/b

Thanks. Here's the documentation about the enum issue https://github.com/babel/babel/tree/master/packages/babel-plugin-transform-typescript https://github.com/babel/babel/tree/master/packages/babel-pl... I hope that in future Typescript would take the same approach as Flow and just focus on being a good type checker on top JS.