Using EUI 13.x in a standalone project results in import errors

[dvas0004]

To reproduce:

1. create-react-app <your_project>
2. yarn add @elastic/eui @elastic/datemath moment
   (in my case this installs v13.7.0)
3. copy/paste some boilerplate code. I used https://elastic.github.io/eui/#/layout/page
4. yarn start

For versions 13.7.0, 13.6.0, 13.0.0 this gives import errors such as
buttonColor is not exported from button.js

Note:

• this doesnt happen for v12.4.0 - works perfectly fine
• i dont know if this makes a difference but I didnt test with typescript, i used plain JS

[thompsongl]

Thanks for the report, @dvas0004

I do see the type-related import error(s) when using 13.7.0 in CRA, but not in any versions before that. We made some pretty substantial TypeScript changes that were released in 13.7.0, so I'd be surprised if the problem didn't come from that version.

Until we get it patched, try using 13.6.1 and pinning to that version ("13.6.1" instead of "^13.6.1") and yarn --force to ensure 13.7.0 is not still the installed version.