This is not a bug report; it's a feature suggestion. ## The Feature Can I propose that in the future, when a project is created with create-react-app, it includes a starter`.flowconfig` file in the root. Ideally the .flowconfig file should keep the Flow errors to a minimum, with an emphasis on Prop errors. [ I gather Flow is increasingly being recommended over PropTypes](https://github.com/facebookincubator/create-react-app/issues/3398). ## The Rationale This feature I believe would offset (somewhat) the increased complexity of using Flow in lieu of `Proptypes`. Thanks Charlie