Equality check fails

[elado]

I use the latest react-hot-loader. I have a component that looks roughly like this:

import Child from './Child';

function Parent({ children }) {
  invariant(
    Children.only(children).type === Child,
    'child must be of type Child'
  );
  ...
}

it checks that a child is of type Child. Thing is that the .type is the proxied type, while Child is the original Child, so equality fails.

When I debug and click on .type in Chrome it shows the generated code:

(function(factory,instantiate
/*``*/) {
return function Children() {
         return instantiate(factory, this, arguments);
      }
})

What's the best practice for comparing with a proxy? I could add a static prop and compare it but that seems dirty.

[elado]

Dup of gaearon/react-hot-loader#304, closing