RuntimeConfig does not display proper environment variable hint when already using UPPER_SNAKE_CASE

[Aareksio]

Environment

---

• Operating System: Linux
• Node Version: v16.20.0
• Nuxt Version: 3.7.3
• CLI Version: 3.8.4
• Nitro Version: 2.6.3
• Package Manager: npm@9.4.2
• Builder: -
• User Config: devtools, runtimeConfig
• Runtime Modules: -
• Build Modules: -

---

Reproduction

https://stackblitz.com/edit/github-uezcgs?file=nuxt.config.ts

Describe the bug

Hint reads:

You can override this value at runtime with NUXT_PUBLIC_A_PP_NAME_S

Should be:

You can override this value at runtime with NUXT_PUBLIC_APP_NAMES

Additional context

export default defineNuxtConfig({
  runtimeConfig: {
    public: {
      APP_NAMES: 'xyz'
    }
  }
})

Environment variable NUXT_PUBLIC_APP_NAMES is properly respected. The issue concerns the documentation exclusively.

Logs

No response

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• github-uezcgs (Open reproduction)

[luc122c]

It seems to be an issue with the UpperSnakeCase type. I think i've figured out where the problem comes from. I'll open a PR to fix and add some more tests.

Playground link

[pi0]

Nice find @luc122c ❤️

[luc122c]

I'm not quite sure how to run these tests. None of the test scripts in package.json seem to run them and I only see ./fixtures/basic being setup, not ./fixtures/basic-test?