Stateless function components without React.createElement or JSX?

react-docgen is unable to find stateless function components that don't contain JSX or React.createElement call expressions.

This might be the case when some helper library is used. This will also fail if the official React.DOM helpers are used (https://github.com/reactjs/react-docgen/pull/71). Another failing case would be if only React components are returned, but React.createElement was never called because the components were wrapped in React.createFactory.

What about adding support for another heuristic, such as having a propTypes property (and to be even more specific, a propTypes property with an object containing React.PropTypes entries).

I'm happy to implement this and add tests if this sounds reasonable to the maintainers.

Commencez par suivre la détection existante des composants fonctionnels sans état dans react-docgen et par examiner les tests des composants qui utilisent React.createElement. Comparez l’heuristique propTypes proposée aux helpers React.DOM et aux cas React.createFactory ; le travail est considéré comme terminé lorsque ces composants sont détectés sans modifier le comportement de détection existant et que les tests couvrent les modèles pris en charge.