Bug: incorrect `no-undef` error for Flow Enums

[mrtnzlml]

I know this sounds like it's not a problem with this plugin but bear with me.

Problematic code:

// @flow strict

enum Status {
  Active,
  Paused,
  Off,
}

This code uses the new Flow Enums. Eslint throws the following errors:

  3:6  error  'Status' is not defined  no-undef
  4:3  error  'Active' is not defined  no-undef
  5:3  error  'Paused' is not defined  no-undef
  6:3  error  'Off' is not defined     no-undef

It should not throw anything (at least not no-undef).

We already have define-flow-type that seems to be solving the issue for other Flow specifics (code). I think we have to extend this rule to support Flow Enums correctly.

[mrtnzlml]

This issue seems to be fixed in the newly released descendant of this plugin: https://github.com/flow-typed/eslint-plugin-ft-flow