[react-redux] MapStateToProps and MapDispatchToProps missing alternate types

React Redux allows MapStateToProps to be:

• a function that returns:
  • an object
  • a function that itself returns an object

and allows MapDispatchToProps to be:

• an object
• a function that returns:
  • an object
  • a function that itself returns an object

The previous version of the libdef, flow_v0.54.x-v0.61.x/react-redux_v5.x.x.js, included each of these types (with the exception of MapDispatchToProps’ function that returns a function that returns an object). In the current version, flow_v0.62.0-/react-redux_v5.x.x.js, both MapStateToProps and MapDispatchToProps include only:

• a function that returns:
  • an object

Was there a reason for the alternate types’ omission?

Also, shouldn’t props/ownProps be declared optional?

[lukeapage]

@gantoine please can you fix the tags on this issue?

[AndrewSouthpaw]

Responding on the PR… 😃