Latest ReactRedux template from generator doesn't work

[empz]

Installed latest generator-aspnetcore-spa
Created a ReactRedux app
dotnet run

App shows the following error:

ERROR in [at-loader] ./ClientApp/components/Layout.tsx:13:21 
    TS2322: Type '{}' is not assignable to type 'IntrinsicAttributes & IntrinsicClassAttributes<NavMenu> & { children?: ReactNode; } & void'.
  Type '{}' is not assignable to type 'void'.

[Sohojoe]

it worked for me about 20mins ago

npm install -g yo generator-aspnetcore-spa

[SteveSandersonMS]

@Sohojoe - thanks for confirming.

I just checked and it worked fine for me too. @emzero, I guess you were seeing an issue in 3rd-party code that's since been fixed.

Closing as resolved.

[SteveSandersonMS]

Finally I was able to repro this issue, and have applied a fix in dev. It's still not clear to me why it wasn't reproing before, and why the error still doesn't show up in VS Code (presumably it's a change in the TypeScript compiler, but I don't know exactly what).

[DanHarman]

I think this was due to an enhancement with typescript 2.3.1 and due to incorrect use of void generic args to react components, when it should have been {} (empty objects) as react always has an empty state/props object when none is defined, so defining as void is incorrect.