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Missing styles in production (CRA + Emotion 11)

See original GitHub issue

Current behavior:

Successfully updated codebase to emotion 11 (from 9) and using the css prop in conjunction with craco to override the webpack config and use the @emotion/babel-preset-css-prop preset. When running locally in development, all styles are applied properly and everything looks good. When building for production however, it seems like there are styles missing throughout the app.

To reproduce:

I don’t have a repro case as this is in app, I’m hoping I’ve just missed a step or something else obvious.

Environment information:

react version: 17.0.1
@emotion/react version: 11.1.4

Issue Analytics

State:
Created 3 years ago
Reactions:12
Comments:15 (5 by maintainers)

Top GitHub Comments

2reactions

Andaristcommented, Jan 13, 2021

I guess my question now becomes, is there any easy way to safely use @emotion/css alongside @emotion/react?

Yes. The exact thing I was suspecting is multiple instances of the @emotion/cache module - @emotion/css & @emotion/react shares that dependency. It’s hard to tell what exactly has been wrong without inspecting a repro case. If the version of that @emotion/cache will be the same then there shouldn’t be any problem.

1reaction

NicholasBollcommented, May 7, 2021

Does #2361 fix this issue?

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