FlowType Support about jsx-control-statements

[AlexGilleran]

Have added flow types to the build, which fixes like 2/3 of this but doesn't quite get us all the way :(.

[gajus]

Without Flowtype support, jsx-control-statements is useless in a project that uses Flowtype, e.g.

<If condition={movie}>
  <div>{movie.name}</div>
</If>

(where movie can null) movie.name will always trigger Flow error.

I am not sure if it possible to solve this in Flowtype.

[apsavin]

@AlexGilleran Can we do something to teach flow what If control statement does?

[AlexGilleran]

I'm open to suggestions :(.

[apsavin]

I opened an issue with a question in flow repo: facebook/flow#4057

[gajus]

@AlexGilleran @apsavin Has there been any progress on this?

[AlexGilleran]

Not in a way that helps us:

Flow understands javascript and jsx semantics. This plugin changes it, so the code is not compatible with flow anymore

Which is fair enough, but also :(.

[AlexGilleran]

Although maybe facebook/flow#1515 can save us eventually.