How to enable @typescript-eslint rules

[zecka]

I'm on nuxt3 and i try to enable following rule @typescript-eslint/no-floating-promises': 'error'

So i add it in eslint.config.js as follow

// @ts-check
import withNuxt from './.nuxt/eslint.config.mjs'

export default withNuxt(
  // Your custom configs here
).prepend({
  rules: {
+    '@typescript-eslint/no-floating-promises': 'error',
  }
})

And here is my nuxt.config.ts

export default defineNuxtConfig({
  modules: [
    '@nuxt/eslint'
  ],
  eslint: {
    config: {
      typescript: true
    }
  },
  compatibilityDate: '2025-02-11'
})

But now eslint stop working and i got following error in eslint console (vscode)

Error: Error while loading rule '@typescript-eslint/no-floating-promises': You have used a rule which requires type information, but don't have parserOptions set to generate type information for this file. See https://typescript-eslint.io/getting-started/typed-linting for enabling linting with type information.
Parser: vue-eslint-parser
Note: detected a parser other than @typescript-eslint/parser. Make sure the parser is configured to forward "parserOptions.project" to @typescript-eslint/parser.

What's wrong with my eslint config ? how to allow using @typescript-eslint rules ?

Reproduction link: https://github.com/zeckaissue/nuxt-eslint-test/tree/discussion/nuxt-eslint-544

I have same doubt with @antfu/eslint-config and i also open a discussion on this repo:
antfu/eslint-config#662

Maybe related to: #538 and #503

[zecka]

Finally make it work by adding languageOptions.parserOptions.projectto eslint config

// @ts-check
import withNuxt from './.nuxt/eslint.config.mjs'

export default withNuxt(
  // Your custom configs here
).prepend({
  languageOptions: {
    parserOptions: {
      project: './tsconfig.json',
    }
  },
  rules: {
    '@typescript-eslint/no-floating-promises': 'error',
  }
})

Fixed branch on repository: https://github.com/zeckaissue/nuxt-eslint-test/tree/discussion/nuxt-eslint-544-FIX