Generate React (with flow) client

Background

Using Swagger Editor, I created a spec for my API.
I see that Swagger Editor also provides a "Generate a client" option (probably using Swagger Codegen).

Objective

I want to generate a client and use it in my React app (created with create-react-app), and preferably enjoy some static typing capabilities (currently using flow).

Currently

None of the options in Swagger Editor there seem to work:

• javascript - provides a vanilla node module that you need to npm install it as a dependency to your project. Now, not only this doesn't have any classes / types, but also fails with:

Uncaught Error: Cannot find module "ApiClient"
    at webpackMissingModule (index.js:17)
    at exports.ApiClient (index.js:17)
    at Object.<anonymous> (index.js:22)
    at __webpack_require__ (bootstrap 75f547b…:555)
    at fn (bootstrap 75f547b…:86)
    at new Index (index.js:87)
    at ReactCompositeComponent.js:295
    at measureLifeCyclePerf (ReactCompositeComponent.js:75)
    at ReactCompositeComponentWrapper._constructComponentWithoutOwner (ReactCompositeComponent.js:294)
    at ReactCompositeComponentWrapper._constructComponent (ReactCompositeComponent.js:280)

• typescript-* options are not compatible with js, and I don't necessarilty know how / want to add TypeScript to my project.
• *-angular options are of course irrelevant.

Approaches

• Generate .ts file and covert it to flow. How??
• Manually adding the generated .js files to my project. Currently doesn't work as the generated code comes with its own dependencies.
• Add TypeScript to my project (should I replace flow then?). I think it's not that easy without ejecting out of the create-react-app boilerplate.

I'm sure that a javascript client is one of the most popularly used generated client, so what am I missing here???

Thanks

Start by reproducing the JavaScript client generation from Swagger Editor and inspect the generated node module and its ApiClient import failure in the create-react-app setup. Compare that output with the TypeScript options and Flow requirements described in the issue. Done means a generated client can be used in a React app with the requested static typing support and without the reported module error.