TypeScript generics defined on the `script` generic attribute appear to be ignored by the plugin.

[orefalo]

Before You File a Bug Report Please Confirm You Have Done The Following...

• [X] I have tried restarting my IDE and the issue persists.
• [X] I have updated to the latest version of the packages.

What version of ESLint are you using?

9.13.0

What version of eslint-plugin-svelte are you using?

2.46.0

What did you do?

TypeScript generics defined on the `script` generic attribute appear to be ignored by the plugin.

// Tree.svelte
<script lang="ts" generics="T">
interface data {
  model: Array<T>;
}

What did you expect to happen?

No errors

What actually happened?

/.../src/lib/Tree.svelte 76:18 error 'T' is not defined no-undef 77:31 error 'T' is not defined no-undef 95:44 error 'T' is not defined no-undef 95:60 error 'T' is not defined no-undef

Link to GitHub Repo with Minimal Reproducible Example

Well, this is a work in progress, but it will do to reproduce the error

1. clone https://github.com/orefalo/svelte-treeviews
2. pnpm i
3. pnpm lint

Additional comments

No response

[TGlide]

Any update on this? Any way I can help?

[TGlide]

Fix:

    {
        files: ['**/*.svelte'],
        languageOptions: {
            parser: svelteParser,
            parserOptions: {
                parser: tsEslint.parser,
                svelteFeatures: {
                    experimentalGenerics: true,
                },
            },
        },
    },

[orefalo]

Nice thank you,

this goes into eslint.config.js (eslint 9)

import ts from 'typescript-eslint';
import svelte from 'eslint-plugin-svelte';

...

  {
    files: ['**/*.svelte'],
    languageOptions: {
      parser: svelte.parser,
      parserOptions: {
        parser: ts.parser,
        svelteFeatures: {
          experimentalGenerics: true
        }
      }
    }
  },

[orefalo]

works like a charm, closing