Custom variants not recognized by TypeScript in app.config.ts after updating to v2.18.0

[clairedornic29]

Environment

• Operating System: Darwin
• Node Version: v20.15.1
• Nuxt Version: 3.13.2
• CLI Version: 3.13.2
• Nitro Version: 2.9.7
• Package Manager: [email protected]
• Builder: -
• User Config: app, colorMode, compatibilityDate, css, devServer, devtools, i18n, modules, openFetch, runtimeConfig, ssr, tailwindcss
• Runtime Modules: @nuxt/[email protected], @pinia/[email protected], [email protected], @nuxtjs/[email protected], [email protected]
• Build Modules: -

Version

v.2.18.0

Reproduction

https://stackblitz.com/edit/nuxt-ui-k1f28x?file=app.config.ts

Description

Since updating the library to version 2.18.0, custom variants defined in the app.config.ts are no longer recognized by TypeScript, resulting in type errors when using these custom variants in the code.

Steps to reproduce:

1. Define a custom variant in app.config.ts
2. Observe TypeScript type errors indicating the variant is not recognized when using it to custom another button ( in app.config.ts )

Expected behavior: Custom variants should be properly recognized and validated by TypeScript, as they were in versions prior to 2.18.0.

Thank you for your help in resolving this issue!

Additional context

No response

Logs

No response