Getting types from a node module

[mxstbr]

This is a:

• [ ] Bug Report
• [ ] Feature Request
• [x] Question
• [ ] Other

Which concerns:

• [x] flow-runtime
• [x] babel-plugin-flow-runtime
• [ ] flow-runtime-validators
• [ ] flow-runtime-mobx
• [ ] flow-config-parser
• [ ] The documentation website

---

I'm trying to create a validation function for raw DraftJS content state to be able to validate from our API that incoming objects have the right shape. (ref https://github.com/withspectrum/spectrum/issues/2792)

This is what I imagined I'll be doing:

// @flow
import t, { reify } from 'flow-runtime';
import type { Type } from 'flow-runtime';
import type { RawDraftContentState } from '../node_modules/draft-js/lib/RawDraftContentState.js.flow';

const RawDraftContentStateType = (reify: Type<RawDraftContentState>);

function draftValidate(input: ?RawDraftContentState): bool {
  const validation = t.validate(RawDraftContentStateType, input);
  console.log(validation.errors);
  return validation.hasErrors();
}

export default draftValidate;

Unfortunately, this throws an "Unexpected token import" error:

I pushed the repo as-is up to GitHub here: https://github.com/withspectrum/draft-js-validate Any hints how I can make this work?

[mxstbr]

Just to note, I also tried to generate a JS file from the Draft types with the CLI like so: flow-runtime generate ./node_modules/draft-js/lib > src/draft-types.js Unfortunately, that outputs an empty file.