This might be a stupid question, but is there a way to leverage object annotations [1] for runtime checks of data coming from e.g. an API or FFI call (node.js m

This might be a stupid question, but is there a way to leverage object annotations [1] for runtime checks of data coming from e.g. an API or FFI call (node.js module calling C++ code)? [1] http://flowtype.org/docs/react-example.html#general-annotation-strategy http://flowtype.org/docs/react-example.html#general-annotati...